[INFO] fetching crate sampling 0.1.1...
[INFO] testing sampling-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate sampling 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate sampling 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sampling 0.1.1
[INFO] finished tweaking crates.io crate sampling 0.1.1
[INFO] tweaked toml for crates.io crate sampling 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded average v0.13.1
[INFO] [stderr]   Downloaded easy-cast v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ebb11fe40d61238a6ed607b46d1fe2b9bfb21a38b5deb4f2ea9f969f166371e
[INFO] running `Command { std: "docker" "start" "-a" "4ebb11fe40d61238a6ed607b46d1fe2b9bfb21a38b5deb4f2ea9f969f166371e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ebb11fe40d61238a6ed607b46d1fe2b9bfb21a38b5deb4f2ea9f969f166371e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebb11fe40d61238a6ed607b46d1fe2b9bfb21a38b5deb4f2ea9f969f166371e", kill_on_drop: false }`
[INFO] [stdout] 4ebb11fe40d61238a6ed607b46d1fe2b9bfb21a38b5deb4f2ea9f969f166371e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4967e6b11e6e11dc6e5d2baa019e4512a61f173c077b4d9e529e62607f39626f
[INFO] running `Command { std: "docker" "start" "-a" "4967e6b11e6e11dc6e5d2baa019e4512a61f173c077b4d9e529e62607f39626f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling float-ord v0.3.2
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling easy-cast v0.4.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling average v0.13.1
[INFO] [stderr]    Compiling transpose v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling sampling v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_prob` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_prob` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:9:23
[INFO] [stdout]    |
[INFO] [stdout] 9  | #![deny(missing_docs, warnings)]
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_prob` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_prob` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_probability_and_align` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_probability_and_align` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_probability_and_align` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_probability_and_align` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `replica_exchange` is ambiguous
[INFO] [stdout]    --> src/rewl/rewl.rs:377:41
[INFO] [stdout]     |
[INFO] [stdout] 377 | ...                   replica_exchange(a, b);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `replica_exchange` could refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | pub use rewl::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] note: `replica_exchange` could also refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  | pub use rees::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `replica_exchange` is ambiguous
[INFO] [stdout]    --> src/rewl/rewl.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         replica_exchange(walker_a, walker_b);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `replica_exchange` could refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | pub use rewl::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] note: `replica_exchange` could also refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  | pub use rees::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.29s
[INFO] running `Command { std: "docker" "inspect" "4967e6b11e6e11dc6e5d2baa019e4512a61f173c077b4d9e529e62607f39626f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4967e6b11e6e11dc6e5d2baa019e4512a61f173c077b4d9e529e62607f39626f", kill_on_drop: false }`
[INFO] [stdout] 4967e6b11e6e11dc6e5d2baa019e4512a61f173c077b4d9e529e62607f39626f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b5bceeb00eaf910ddf79e2843f5bc8d6124b08fd10b58c5376fa0e1a971a9a
[INFO] running `Command { std: "docker" "start" "-a" "61b5bceeb00eaf910ddf79e2843f5bc8d6124b08fd10b58c5376fa0e1a971a9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_pcg v0.3.1
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_prob` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_prob` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:9:23
[INFO] [stdout]    |
[INFO] [stdout] 9  | #![deny(missing_docs, warnings)]
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_prob` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_prob` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_probability_and_align` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_probability_and_align` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_probability_and_align` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_probability_and_align` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `replica_exchange` is ambiguous
[INFO] [stdout]    --> src/rewl/rewl.rs:377:41
[INFO] [stdout]     |
[INFO] [stdout] 377 | ...                   replica_exchange(a, b);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `replica_exchange` could refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | pub use rewl::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] note: `replica_exchange` could also refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  | pub use rees::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `replica_exchange` is ambiguous
[INFO] [stdout]    --> src/rewl/rewl.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         replica_exchange(walker_a, walker_b);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `replica_exchange` could refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | pub use rewl::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] note: `replica_exchange` could also refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  | pub use rees::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling nalgebra v0.27.1
[INFO] [stderr]    Compiling statrs v0.15.0
[INFO] [stderr]    Compiling sampling v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_prob` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_prob` in the value namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:9:23
[INFO] [stdout]    |
[INFO] [stdout] 9  | #![deny(missing_docs, warnings)]
[INFO] [stdout]    |                       ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_prob` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_prob` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_probability_and_align` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_probability_and_align` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log10_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log10_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_probability_and_align` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_probability_and_align` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub use rewl::*;
[INFO] [stdout]    |         ^^^^^^^ the name `merged_log_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 37 | pub use rees::*;
[INFO] [stdout]    |         ------- but the name `merged_log_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `replica_exchange` is ambiguous
[INFO] [stdout]    --> src/rewl/rewl.rs:377:41
[INFO] [stdout]     |
[INFO] [stdout] 377 | ...                   replica_exchange(a, b);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `replica_exchange` could refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | pub use rewl::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] note: `replica_exchange` could also refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  | pub use rees::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout]     = note: `#[warn(ambiguous_glob_imports)]` implied by `#[warn(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `replica_exchange` is ambiguous
[INFO] [stdout]    --> src/rewl/rewl.rs:409:25
[INFO] [stdout]     |
[INFO] [stdout] 409 |                         replica_exchange(walker_a, walker_b);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stdout]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stdout] note: `replica_exchange` could refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:32:9
[INFO] [stdout]     |
[INFO] [stdout] 32  | pub use rewl::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] note: `replica_exchange` could also refer to the function imported here
[INFO] [stdout]    --> src/lib.rs:37:9
[INFO] [stdout]     |
[INFO] [stdout] 37  | pub use rees::*;
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.98s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "61b5bceeb00eaf910ddf79e2843f5bc8d6124b08fd10b58c5376fa0e1a971a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b5bceeb00eaf910ddf79e2843f5bc8d6124b08fd10b58c5376fa0e1a971a9a", kill_on_drop: false }`
[INFO] [stdout] 61b5bceeb00eaf910ddf79e2843f5bc8d6124b08fd10b58c5376fa0e1a971a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32ef70a5b9b85e7b9a8f8a642b870dd910401f3301b24e7530564c915dc8c3b0
[INFO] running `Command { std: "docker" "start" "-a" "32ef70a5b9b85e7b9a8f8a642b870dd910401f3301b24e7530564c915dc8c3b0", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use rewl::*;
[INFO] [stderr]    |         ^^^^^^^ the name `merged_log10_prob` in the value namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 37 | pub use rees::*;
[INFO] [stderr]    |         ------- but the name `merged_log10_prob` in the value namespace is also re-exported here
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:9:23
[INFO] [stderr]    |
[INFO] [stderr] 9  | #![deny(missing_docs, warnings)]
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(ambiguous_glob_reexports)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use rewl::*;
[INFO] [stderr]    |         ^^^^^^^ the name `merged_log_prob` in the value namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 37 | pub use rees::*;
[INFO] [stderr]    |         ------- but the name `merged_log_prob` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use rewl::*;
[INFO] [stderr]    |         ^^^^^^^ the name `merged_log10_probability_and_align` in the value namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 37 | pub use rees::*;
[INFO] [stderr]    |         ------- but the name `merged_log10_probability_and_align` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use rewl::*;
[INFO] [stderr]    |         ^^^^^^^ the name `merged_log10_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 37 | pub use rees::*;
[INFO] [stderr]    |         ------- but the name `merged_log10_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use rewl::*;
[INFO] [stderr]    |         ^^^^^^^ the name `merged_log_probability_and_align` in the value namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 37 | pub use rees::*;
[INFO] [stderr]    |         ------- but the name `merged_log_probability_and_align` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous glob re-exports
[INFO] [stderr]   --> src/lib.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub use rewl::*;
[INFO] [stderr]    |         ^^^^^^^ the name `merged_log_probability_and_align_ignore` in the value namespace is first re-exported here
[INFO] [stderr] ...
[INFO] [stderr] 37 | pub use rees::*;
[INFO] [stderr]    |         ------- but the name `merged_log_probability_and_align_ignore` in the value namespace is also re-exported here
[INFO] [stderr] 
[INFO] [stderr] warning: `replica_exchange` is ambiguous
[INFO] [stderr]    --> src/rewl/rewl.rs:377:41
[INFO] [stderr]     |
[INFO] [stderr] 377 | ...                   replica_exchange(a, b);
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stderr]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stderr] note: `replica_exchange` could refer to the function imported here
[INFO] [stderr]    --> src/lib.rs:32:9
[INFO] [stderr]     |
[INFO] [stderr] 32  | pub use rewl::*;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stderr] note: `replica_exchange` could also refer to the function imported here
[INFO] [stderr]    --> src/lib.rs:37:9
[INFO] [stderr]     |
[INFO] [stderr] 37  | pub use rees::*;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stderr]     = note: `#[warn(ambiguous_glob_imports)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: `replica_exchange` is ambiguous
[INFO] [stderr]    --> src/rewl/rewl.rs:409:25
[INFO] [stderr]     |
[INFO] [stderr] 409 |                         replica_exchange(walker_a, walker_b);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^ ambiguous name
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #114095 <https://github.com/rust-lang/rust/issues/114095>
[INFO] [stderr]     = note: ambiguous because of multiple glob imports of a name in the same module
[INFO] [stderr] note: `replica_exchange` could refer to the function imported here
[INFO] [stderr]    --> src/lib.rs:32:9
[INFO] [stderr]     |
[INFO] [stderr] 32  | pub use rewl::*;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stderr] note: `replica_exchange` could also refer to the function imported here
[INFO] [stderr]    --> src/lib.rs:37:9
[INFO] [stderr]     |
[INFO] [stderr] 37  | pub use rees::*;
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     = help: consider adding an explicit import of `replica_exchange` to disambiguate
[INFO] [stderr] 
[INFO] [stderr] warning: `sampling` (lib) generated 8 warnings
[INFO] [stderr] warning: `sampling` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sampling-5659fdb7dc361586)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test heatmap::heatmap::tests::combine_test ... ok
[INFO] [stdout] test heatmap::heatmap::tests::row_test ... ok
[INFO] [stdout] test heatmap::heatmap::tests::transpose_test ... ok
[INFO] [stdout] test heatmap::heatmap_f_mean::tests::average_test ... ok
[INFO] [stdout] test heatmap::heatmap_u_mean::tests::average_test ... ok
[INFO] [stdout] test histogram::helper::tests::convert_and_back_ord ... ok
[INFO] [stdout] test histogram::histogram_fast::tests::hist_combine ... ok
[INFO] [stdout] test histogram::histogram_fast::tests::hist_creation ... ok
[INFO] [stdout] test histogram::helper::tests::convert_and_back_i128 ... ok
[INFO] [stdout] test histogram::histogram_fast::tests::hist_fast ... ok
[INFO] [stdout] test histogram::histogram_int::tests::hist_index ... ok
[INFO] [stdout] test histogram::helper::tests::convert_and_back_isize ... ok
[INFO] [stdout] test histogram::helper::tests::convert_and_back_u128 ... ok
[INFO] [stdout] test histogram::helper::tests::convert_and_back_i8 ... ok
[INFO] [stdout] test histogram::helper::tests::convert_and_back_i16 ... ok
[INFO] [stdout] test histogram::histogram_float::tests::f64_hist ... ok
[INFO] [stdout] test histogram::histogram_int::tests::hist_normal ... ok
[INFO] [stdout] test histogram::histogram_fast::tests::overlapping_partition_test2 ... ok
[INFO] [stdout] test histogram::histogram_float::tests::hist_float ... ok
[INFO] [stdout] test histogram::histogram_fast::tests::partion_test ... ok
[INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test2 ... ok
[INFO] [stdout] test heatmap::heatmap::tests::plot_test ... ok
[INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test ... ok
[INFO] [stdout] test histogram::histogram_int::tests::overlapping_partition_test3 ... ok
[INFO] [stdout] test wang_landau::wang_landau::tests::wl_simulations_equal ... ok
[INFO] [stdout] test wang_landau::wang_landau_adaptive::tests::wl_simulations_equal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.32s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sampling
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/examples.rs - examples::coin_flips (line 451) ... ok
[INFO] [stdout] test src/heatmap/gnuplot.rs - heatmap::gnuplot::CubeHelixParameter (line 255) ... ok
[INFO] [stdout] test src/heatmap/gnuplot.rs - heatmap::gnuplot::ColorRGB::to_hex (line 488) ... ok
[INFO] [stdout] test src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize<HistWidth,HistHeight>::gnuplot (line 632) ... FAILED
[INFO] [stdout] test src/heatmap.rs - heatmap (line 14) ... FAILED
[INFO] [stdout] test src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64<HistWidth,HistHeight>::gnuplot (line 477) ... FAILED
[INFO] [stdout] test src/examples.rs - examples::coin_flips (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize<HistWidth,HistHeight>::gnuplot (line 632) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/heatmap/heatmap.rs:30:39:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55e11fe9d11c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55e11fe9d11c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55e11fe9d11c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55e11fe9d11c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55e11fec1210 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55e11fec1210 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55e11fe9b5cf - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55e11fe9cf04 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55e11fe9cf04 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55e11fe9e417 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55e11fe9e17f - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55e11fe9e898 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55e11fe9e77e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55e11fe9d5e6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x55e11fe9e4e2 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55e11fe6ce05 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55e11fe6d2a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   17:     0x55e11fe70774 - core::result::Result<T,E>::unwrap::hac20e146f7dd2af8
[INFO] [stdout]   18:     0x55e11fe7969a - rust_out::main::_doctest_main_src_heatmap_heatmap_rs_632_0::hc938ca1afd0f14c2
[INFO] [stdout]   19:     0x55e11fe79326 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   20:     0x55e11fe6f823 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   21:     0x55e11fe6e846 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   22:     0x55e11fe6f1b9 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   23:     0x55e11fe99077 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55e11fe99077 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55e11fe99077 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55e11fe99077 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55e11fe99077 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55e11fe99077 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55e11fe99077 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55e11fe99077 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55e11fe99077 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55e11fe6f197 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   33:     0x55e11fe79985 - main
[INFO] [stdout]   34:     0x7f68634a3d90 - <unknown>
[INFO] [stdout]   35:     0x7f68634a3e40 - __libc_start_main
[INFO] [stdout]   36:     0x55e11fe6d565 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/heatmap.rs - heatmap (line 14) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/heatmap.rs:33:6:
[INFO] [stdout] unable to create file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55881c6e503c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55881c6e503c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55881c6e503c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55881c6e503c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55881c709130 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55881c709130 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55881c6e34ef - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55881c6e4e24 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55881c6e4e24 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55881c6e6337 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55881c6e609f - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55881c6e67b8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55881c6e669e - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55881c6e5506 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x55881c6e6402 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55881c6b6e05 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55881c6b72a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   17:     0x55881c6b9e9c - core::result::Result<T,E>::expect::hd5431cad42c80f1e
[INFO] [stdout]   18:     0x55881c6c296c - rust_out::main::_doctest_main_src_heatmap_rs_14_0::h7e21c68ff3ade518
[INFO] [stdout]   19:     0x55881c6c2676 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   20:     0x55881c6b9263 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   21:     0x55881c6b8336 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   22:     0x55881c6b8ca9 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   23:     0x55881c6e0f97 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55881c6e0f97 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55881c6e0f97 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55881c6e0f97 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55881c6e0f97 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55881c6e0f97 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55881c6e0f97 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55881c6e0f97 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55881c6e0f97 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55881c6b8c87 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   33:     0x55881c6c2db5 - main
[INFO] [stdout]   34:     0x7fe03810ad90 - <unknown>
[INFO] [stdout]   35:     0x7fe03810ae40 - __libc_start_main
[INFO] [stdout]   36:     0x55881c6b7565 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64<HistWidth,HistHeight>::gnuplot (line 477) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/heatmap/heatmap_float.rs:30:50:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a12816887c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x55a12816887c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a12816887c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x55a12816887c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a12818c970 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x55a12818c970 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55a128166d2f - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x55a128168664 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a128168664 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a128169b77 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x55a1281698df - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x55a128169ff8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x55a128169ede - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x55a128168d46 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x55a128169c42 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x55a128135e05 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x55a1281362a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   17:     0x55a1281399b4 - core::result::Result<T,E>::unwrap::hac20e146f7dd2af8
[INFO] [stdout]   18:     0x55a12814344b - rust_out::main::_doctest_main_src_heatmap_heatmap_float_rs_477_0::hfe21fb4f01f18c24
[INFO] [stdout]   19:     0x55a1281430c6 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   20:     0x55a128138963 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   21:     0x55a128137986 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   22:     0x55a1281382f9 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   23:     0x55a1281647d7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55a1281647d7 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55a1281647d7 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55a1281647d7 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55a1281647d7 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55a1281647d7 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55a1281647d7 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55a1281647d7 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55a1281647d7 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x55a1281382d7 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   33:     0x55a128143815 - main
[INFO] [stdout]   34:     0x7f6e75505d90 - <unknown>
[INFO] [stdout]   35:     0x7f6e75505e40 - __libc_start_main
[INFO] [stdout]   36:     0x55a128136565 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/examples.rs - examples::coin_flips (line 15) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stdout:
[INFO] [stdout] #bin_left bin_right glued_log_density curve_0 curve_1 curve_2
[INFO] [stdout] #total_steps 3300000
[INFO] [stdout] #total_steps_accepted 1892678
[INFO] [stdout] #total_steps_rejected 1407322
[INFO] [stdout] #total_acception_fraction 5.735387878787879e-1
[INFO] [stdout] #total_rejection_fraction 4.2646121212121213e-1
[INFO] [stdout] 0 1 -6.031606841072606e0 -5.2779314834625595e0 NONE NONE
[INFO] [stdout] 1 2 -4.728485280490379e0 -3.9748099228803326e0 NONE NONE
[INFO] [stdout] 2 3 -3.7500990622715635e0 -2.9964237046615168e0 NONE NONE
[INFO] [stdout] 3 4 -2.9668930048460895e0 -2.2132176472360428e0 NONE NONE
[INFO] [stdout] 4 5 -2.339721588163688e0 -1.5860462305536416e0 NONE NONE
[INFO] [stdout] 5 6 -1.8365244111917054e0 -1.0820006622583023e0 -1.083697444905016e0 NONE
[INFO] [stdout] 6 7 -1.4371802248730712e0 -6.836525846019086e-1 -6.83357149924141e-1 NONE
[INFO] [stdout] 7 8 -1.1351008012679982e0 -3.8187173971763855e-1 -3.809791475982654e-1 NONE
[INFO] [stdout] 8 9 -9.233969878866752e-1 -1.7037710459167243e-1 -1.6906615596158522e-1 NONE
[INFO] [stdout] 9 10 -7.962413727681732e-1 -4.269821376793459e-2 -4.243381654831898e-2 NONE
[INFO] [stdout] 10 11 -7.528173091050847e-1 0e0 -1.0665900001297264e-3 3.6407355150146854e-3
[INFO] [stdout] 11 12 -7.942713970200067e-1 NONE -4.26721996981397e-2 -3.8519879121780974e-2
[INFO] [stdout] 12 13 -9.171173964543223e-1 NONE -1.6557876219227494e-1 -1.61305315496277e-1
[INFO] [stdout] 13 14 -1.1271626249139948e0 NONE -3.736972983947891e-1 -3.732772362131079e-1
[INFO] [stdout] 14 15 -1.430004495200477e0 NONE -6.750424918819155e-1 -6.776157832989455e-1
[INFO] [stdout] 15 16 -1.8307880991746777e0 NONE -1.0716228097885552e0 -1.0826026733407075e0
[INFO] [stdout] 16 17 -2.3447129767461368e0 NONE NONE -1.5910376191360902e0
[INFO] [stdout] 17 18 -2.974429977113245e0 NONE NONE -2.220754619503199e0
[INFO] [stdout] 18 19 -3.7503197785367197e0 NONE NONE -2.9966444209266734e0
[INFO] [stdout] 19 20 -4.732341369591395e0 NONE NONE -3.9786660119813484e0
[INFO] [stdout] 20 21 -6.014059503852461e0 NONE NONE -5.260384146242414e0
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/examples.rs:119:54:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x555902361b7c - std::backtrace_rs::backtrace::libunwind::trace::ha637c64ce894333a
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x555902361b7c - std::backtrace_rs::backtrace::trace_unsynchronized::h47f62dea28e0c88d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x555902361b7c - std::sys_common::backtrace::_print_fmt::h9eef0abe20ede486
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x555902361b7c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hed7f999df88cc644
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x555902385f40 - core::fmt::rt::Argument::fmt::h1539a9308b8d058d
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x555902385f40 - core::fmt::write::h3a39390d8560d9c9
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x55590235ff6f - std::io::Write::write_fmt::h5fc9997dfe05f882
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/io/mod.rs:1762:15
[INFO] [stdout]    7:     0x555902361964 - std::sys_common::backtrace::_print::h894006fb5c6f3d45
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x555902361964 - std::sys_common::backtrace::print::h23a2d212c6fff936
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x555902362e77 - std::panicking::default_hook::{{closure}}::h8a1d2ee00185001a
[INFO] [stdout]   10:     0x555902362bdf - std::panicking::default_hook::h6038f2eba384e475
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:292:9
[INFO] [stdout]   11:     0x5559023632f8 - std::panicking::rust_panic_with_hook::h2b5517d590cab22e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:779:13
[INFO] [stdout]   12:     0x5559023631de - std::panicking::begin_panic_handler::{{closure}}::h233112c06e0ef43e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:657:13
[INFO] [stdout]   13:     0x555902362046 - std::sys_common::backtrace::__rust_end_short_backtrace::h6e893f24d7ebbff8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/sys_common/backtrace.rs:170:18
[INFO] [stdout]   14:     0x555902362f42 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:645:5
[INFO] [stdout]   15:     0x5559022ff105 - core::panicking::panic_fmt::hbf0e066aabfa482c
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x5559022ff5a3 - core::result::unwrap_failed::hddb4fea594200c52
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/result.rs:1653:5
[INFO] [stdout]   17:     0x5559023121e4 - core::result::Result<T,E>::unwrap::hac20e146f7dd2af8
[INFO] [stdout]   18:     0x55590232ea91 - rust_out::main::_doctest_main_src_examples_rs_15_0::h49ee2e6ec6ba027c
[INFO] [stdout]   19:     0x55590232e326 - rust_out::main::hc20c0d07e2402830
[INFO] [stdout]   20:     0x555902307383 - core::ops::function::FnOnce::call_once::hbc459743598298c4
[INFO] [stdout]   21:     0x555902306036 - std::sys_common::backtrace::__rust_begin_short_backtrace::h62debe7d3058b76a
[INFO] [stdout]   22:     0x5559023069a9 - std::rt::lang_start::{{closure}}::h8f486f3e1e6418b2
[INFO] [stdout]   23:     0x55590235d267 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd95060ecd5e1ca24
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   24:     0x55590235d267 - std::panicking::try::do_call::h6e8cf51db32a6e4b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   25:     0x55590235d267 - std::panicking::try::h3a52eefe24fe3c29
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   26:     0x55590235d267 - std::panic::catch_unwind::h24c28c23c02c3841
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   27:     0x55590235d267 - std::rt::lang_start_internal::{{closure}}::h705d3c9cbc06ef47
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:48
[INFO] [stdout]   28:     0x55590235d267 - std::panicking::try::do_call::ha21f52ba13158470
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:552:40
[INFO] [stdout]   29:     0x55590235d267 - std::panicking::try::h5581346bf6aeb1f8
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panicking.rs:516:19
[INFO] [stdout]   30:     0x55590235d267 - std::panic::catch_unwind::h7919645a6b72e25b
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/panic.rs:142:14
[INFO] [stdout]   31:     0x55590235d267 - std::rt::lang_start_internal::h12de51168669836e
[INFO] [stdout]                                at /rustc/82e1608dfa6e0b5569232559e3d385fea5a93112/library/std/src/rt.rs:148:20
[INFO] [stdout]   32:     0x555902306987 - std::rt::lang_start::h2c48f91a7bf85629
[INFO] [stdout]   33:     0x555902330a35 - main
[INFO] [stdout]   34:     0x7fa999907d90 - <unknown>
[INFO] [stdout]   35:     0x7fa999907e40 - __libc_start_main
[INFO] [stdout]   36:     0x5559022ff865 - _start
[INFO] [stdout]   37:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/examples.rs - examples::coin_flips (line 15)
[INFO] [stdout]     src/heatmap.rs - heatmap (line 14)
[INFO] [stdout]     src/heatmap/heatmap.rs - heatmap::heatmap::HeatmapUsize<HistWidth,HistHeight>::gnuplot (line 632)
[INFO] [stdout]     src/heatmap/heatmap_float.rs - heatmap::heatmap_float::HeatmapF64<HistWidth,HistHeight>::gnuplot (line 477)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.34s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "32ef70a5b9b85e7b9a8f8a642b870dd910401f3301b24e7530564c915dc8c3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ef70a5b9b85e7b9a8f8a642b870dd910401f3301b24e7530564c915dc8c3b0", kill_on_drop: false }`
[INFO] [stdout] 32ef70a5b9b85e7b9a8f8a642b870dd910401f3301b24e7530564c915dc8c3b0
