[INFO] fetching crate prexel 0.1.9...
[INFO] checking prexel-0.1.9 against 1.95.0 for pr-155915
[INFO] extracting crate prexel 0.1.9 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate prexel 0.1.9
[INFO] finished tweaking crates.io crate prexel 0.1.9
[INFO] tweaked toml for crates.io crate prexel 0.1.9 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prexel 0.1.9 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prexel 0.1.9 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rust_decimal_macros v1.22.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.36
[INFO] [stderr]   Downloaded arrayvec v0.7.2
[INFO] [stderr]   Downloaded num-integer v0.1.44
[INFO] [stderr]   Downloaded bencher v0.1.5
[INFO] [stderr]   Downloaded bigdecimal v0.1.2
[INFO] [stderr]   Downloaded once_cell v1.10.0
[INFO] [stderr]   Downloaded getrandom v0.2.5
[INFO] [stderr]   Downloaded griddle v0.5.2
[INFO] [stderr]   Downloaded ritelinked v0.3.2
[INFO] [stderr]   Downloaded rust_decimal v1.22.0
[INFO] [stderr]   Downloaded quote v1.0.15
[INFO] [stderr]   Downloaded serde v1.0.136
[INFO] [stderr]   Downloaded libc v0.2.120
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 900694dc3bd70f147c48202c2d1b030f4c1ed0d74461d503c03463cbee7bc2ea
[INFO] running `Command { std: "docker" "start" "-a" "900694dc3bd70f147c48202c2d1b030f4c1ed0d74461d503c03463cbee7bc2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "900694dc3bd70f147c48202c2d1b030f4c1ed0d74461d503c03463cbee7bc2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "900694dc3bd70f147c48202c2d1b030f4c1ed0d74461d503c03463cbee7bc2ea", kill_on_drop: false }`
[INFO] [stdout] 900694dc3bd70f147c48202c2d1b030f4c1ed0d74461d503c03463cbee7bc2ea
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 872a7c9dc27552e5271c0b10041bfe9a1bdcbd24bff4f68a2d3a2506a8829370
[INFO] running `Command { std: "docker" "start" "-a" "872a7c9dc27552e5271c0b10041bfe9a1bdcbd24bff4f68a2d3a2506a8829370", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]     Checking getrandom v0.2.5
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking griddle v0.5.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking ritelinked v0.3.2
[INFO] [stderr]     Checking prexel v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BinaryFunction` and `UnaryFunction`
[INFO] [stdout]    --> src/ops/mod.rs:679:31
[INFO] [stdout]     |
[INFO] [stdout] 679 |     pub use crate::function::{BinaryFunction, Function, UnaryFunction};
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::numeric_traits::*`
[INFO] [stdout]   --> src/lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub use crate::numeric_traits::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking bigdecimal v0.1.2
[INFO] [stdout] warning: unused imports: `BinaryFunction` and `UnaryFunction`
[INFO] [stdout]    --> src/ops/mod.rs:679:31
[INFO] [stdout]     |
[INFO] [stdout] 679 |     pub use crate::function::{BinaryFunction, Function, UnaryFunction};
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::numeric_traits::*`
[INFO] [stdout]   --> src/lib.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub use crate::numeric_traits::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert_implements_from_type_of_type` is never used
[INFO] [stdout]    --> src/numeric_traits/mod.rs:166:14
[INFO] [stdout]     |
[INFO] [stdout] 166 |           fn assert_implements_from_type_of_type(x: $type) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tokenizer.rs:478:9
[INFO] [stdout]     |
[INFO] [stdout] 478 |         impl_checked_num_traits_with_field!(AtNumber => 0, i64);
[INFO] [stdout]     |         ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::impl_unchecked_num_traits_with_field` which comes from the expansion of the macro `impl_checked_num_traits_with_field` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.49s
[INFO] running `Command { std: "docker" "inspect" "872a7c9dc27552e5271c0b10041bfe9a1bdcbd24bff4f68a2d3a2506a8829370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "872a7c9dc27552e5271c0b10041bfe9a1bdcbd24bff4f68a2d3a2506a8829370", kill_on_drop: false }`
[INFO] [stdout] 872a7c9dc27552e5271c0b10041bfe9a1bdcbd24bff4f68a2d3a2506a8829370
