[INFO] fetching crate statc 0.0.8...
[INFO] testing statc-0.0.8 against 1.85.0 for beta-1.86-1
[INFO] extracting crate statc 0.0.8 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate statc 0.0.8 on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate statc 0.0.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate statc 0.0.8
[INFO] tweaked toml for crates.io crate statc 0.0.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate statc 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.0.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9ff5c6770c244bc1d806a2b4325ff69f122148ad929dd196f969b813dbb1ba9
[INFO] running `Command { std: "docker" "start" "-a" "d9ff5c6770c244bc1d806a2b4325ff69f122148ad929dd196f969b813dbb1ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9ff5c6770c244bc1d806a2b4325ff69f122148ad929dd196f969b813dbb1ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ff5c6770c244bc1d806a2b4325ff69f122148ad929dd196f969b813dbb1ba9", kill_on_drop: false }`
[INFO] [stdout] d9ff5c6770c244bc1d806a2b4325ff69f122148ad929dd196f969b813dbb1ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c3cfd49c88386dd0d7135c7302d2ab4933fcc5fd0f50f8482d2fb54a3a2896f
[INFO] running `Command { std: "docker" "start" "-a" "9c3cfd49c88386dd0d7135c7302d2ab4933fcc5fd0f50f8482d2fb54a3a2896f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling libm v0.2.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bytemuck v1.12.3
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling os_str_bytes v6.3.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling safe_arch v0.6.0
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling once_cell v1.16.0
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling nom v1.2.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling wide v0.7.5
[INFO] [stderr]    Compiling meval v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termion v2.0.1
[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 num-complex v0.4.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling simba v0.6.0
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling clap_derive v4.0.18
[INFO] [stderr]    Compiling clap v4.0.19
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling statrs v0.16.0
[INFO] [stderr]    Compiling statc v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> core/utils.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait ResultOps<T, E> {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 10 |     fn clear(self) -> core::Result<(), E>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9c3cfd49c88386dd0d7135c7302d2ab4933fcc5fd0f50f8482d2fb54a3a2896f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3cfd49c88386dd0d7135c7302d2ab4933fcc5fd0f50f8482d2fb54a3a2896f", kill_on_drop: false }`
[INFO] [stdout] 9c3cfd49c88386dd0d7135c7302d2ab4933fcc5fd0f50f8482d2fb54a3a2896f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b3f311ac1de69ab725699e42a9abd4112907987986ef143c0bb4403451e8491
[INFO] running `Command { std: "docker" "start" "-a" "3b3f311ac1de69ab725699e42a9abd4112907987986ef143c0bb4403451e8491", kill_on_drop: false }`
[INFO] [stderr]    Compiling statc v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> core/utils.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait ResultOps<T, E> {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 10 |     fn clear(self) -> core::Result<(), E>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `serr` and `clear` are never used
[INFO] [stdout]   --> tests/utils.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait StringError<T, E> {
[INFO] [stdout]    |           ----------- methods in this trait
[INFO] [stdout] 33 |     fn serr(self, err_msg: &str) -> Result<T>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 34 |     fn clear(self) -> std::result::Result<(), E>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clear` is never used
[INFO] [stdout]   --> core/utils.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait ResultOps<T, E> {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 10 |     fn clear(self) -> core::Result<(), E>;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3b3f311ac1de69ab725699e42a9abd4112907987986ef143c0bb4403451e8491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b3f311ac1de69ab725699e42a9abd4112907987986ef143c0bb4403451e8491", kill_on_drop: false }`
[INFO] [stdout] 3b3f311ac1de69ab725699e42a9abd4112907987986ef143c0bb4403451e8491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3afb6dbdab4632e4e300b242bfe3b7f4d7ab60e548ca509650f857b478382b54
[INFO] running `Command { std: "docker" "start" "-a" "3afb6dbdab4632e4e300b242bfe3b7f4d7ab60e548ca509650f857b478382b54", kill_on_drop: false }`
[INFO] [stderr] warning: methods `serr` and `clear` are never used
[INFO] [stderr]   --> tests/utils.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub trait StringError<T, E> {
[INFO] [stderr]    |           ----------- methods in this trait
[INFO] [stderr] 33 |     fn serr(self, err_msg: &str) -> Result<T>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 34 |     fn clear(self) -> std::result::Result<(), E>;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `statc` (test "integration") generated 1 warning
[INFO] [stderr] warning: method `clear` is never used
[INFO] [stderr]   --> core/utils.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait ResultOps<T, E> {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] 10 |     fn clear(self) -> core::Result<(), E>;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `statc` (bin "statc" test) generated 1 warning
[INFO] [stderr] warning: `statc` (bin "statc") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests core/main.rs (/opt/rustwide/target/debug/deps/statc-9529a35cf503cf6d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test distributions::binomial::test ... ok
[INFO] [stdout] test distributions::poisson::test ... ok
[INFO] [stdout] test distributions::exponential::test ... ok
[INFO] [stdout] test distributions::fisher_snedecor::test ... ok
[INFO] [stdout] test distributions::geometric::test ... ok
[INFO] [stdout] test distributions::negatve_binomial::test ... ok
[INFO] [stdout] test distributions::students_t::test ... ok
[INFO] [stdout] test distributions::normal::test ... ok
[INFO] [stdout] test distributions::chi_squared::test ... ok
[INFO] [stdout] test distributions::uniform::test ... ok
[INFO] [stderr] warning: method `clear` is never used
[INFO] [stderr]   --> core/utils.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait ResultOps<T, E> {
[INFO] [stderr]    |           --------- method in this trait
[INFO] [stderr] 10 |     fn clear(self) -> core::Result<(), E>;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `serr` and `clear` are never used
[INFO] [stderr]   --> tests/utils.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub trait StringError<T, E> {
[INFO] [stderr]    |           ----------- methods in this trait
[INFO] [stderr] 33 |     fn serr(self, err_msg: &str) -> Result<T>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 34 |     fn clear(self) -> std::result::Result<(), E>;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `statc` (bin "statc") generated 1 warning
[INFO] [stderr] warning: `statc` (bin "statc" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `statc` (test "integration") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests core/main.rs (/opt/rustwide/target/debug/deps/statc-9529a35cf503cf6d)
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/integration-ed958de40130556c)
[INFO] [stdout] test subcommand_coverage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/integration-ed958de40130556c)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test integration::diff_test ... ok
[INFO] [stdout] test integration::comp_test ... ok
[INFO] [stdout] test integration::ichisq_test ... ok
[INFO] [stdout] test integration::eval_test ... ok
[INFO] [stdout] test integration::it_test ... ok
[INFO] [stdout] test integration::vpool_test ... ok
[INFO] [stdout] test integration::data_test ... ok
[INFO] [stdout] test integration::t_test ... ok
[INFO] [stdout] test integration::exp_test ... ok
[INFO] [stdout] test integration::chisq_test ... ok
[INFO] [stdout] test integration::pois_test ... ok
[INFO] [stdout] test integration::inorm_test ... ok
[INFO] [stdout] test integration::binom_test ... ok
[INFO] [stdout] test integration::nbinom_test ... ok
[INFO] [stdout] test integration::unif_test ... ok
[INFO] [stdout] test integration::norm_test ... ok
[INFO] [stdout] test integration::geom_test ... ok
[INFO] [stdout] test integration::f_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3afb6dbdab4632e4e300b242bfe3b7f4d7ab60e548ca509650f857b478382b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3afb6dbdab4632e4e300b242bfe3b7f4d7ab60e548ca509650f857b478382b54", kill_on_drop: false }`
[INFO] [stdout] 3afb6dbdab4632e4e300b242bfe3b7f4d7ab60e548ca509650f857b478382b54