[INFO] crate polish 0.9.9 is already in cache
[INFO] testing polish-0.9.9 against 1.38.0 for beta-1.39-1
[INFO] extracting crate polish 0.9.9 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate polish 0.9.9 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate polish 0.9.9
[INFO] finished tweaking crates.io crate polish 0.9.9
[INFO] tweaked toml for crates.io crate polish 0.9.9 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 95d1d550c3545a1eb170e43892b7b00f15219b6a702667d1c4807fc33da84f5b
[INFO] running `"docker" "start" "-a" "95d1d550c3545a1eb170e43892b7b00f15219b6a702667d1c4807fc33da84f5b"`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling polish v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test_case.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub exec: Box<Fn(&mut Logger) -> TestCaseStatus>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Logger) -> TestCaseStatus`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test_case.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |                exec: Box<Fn(&mut Logger) -> TestCaseStatus>)
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Logger) -> TestCaseStatus`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "95d1d550c3545a1eb170e43892b7b00f15219b6a702667d1c4807fc33da84f5b"`
[INFO] running `"docker" "rm" "-f" "95d1d550c3545a1eb170e43892b7b00f15219b6a702667d1c4807fc33da84f5b"`
[INFO] [stdout] 95d1d550c3545a1eb170e43892b7b00f15219b6a702667d1c4807fc33da84f5b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e554d8468b9e951b34a7a8d39f5089d627fe81c5bbcb7eaa237004f633adb393
[INFO] running `"docker" "start" "-a" "e554d8468b9e951b34a7a8d39f5089d627fe81c5bbcb7eaa237004f633adb393"`
[INFO] [stderr]    Compiling polish v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test_case.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub exec: Box<Fn(&mut Logger) -> TestCaseStatus>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Logger) -> TestCaseStatus`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/test_case.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |                exec: Box<Fn(&mut Logger) -> TestCaseStatus>)
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Logger) -> TestCaseStatus`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "e554d8468b9e951b34a7a8d39f5089d627fe81c5bbcb7eaa237004f633adb393"`
[INFO] running `"docker" "rm" "-f" "e554d8468b9e951b34a7a8d39f5089d627fe81c5bbcb7eaa237004f633adb393"`
[INFO] [stdout] e554d8468b9e951b34a7a8d39f5089d627fe81c5bbcb7eaa237004f633adb393
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 1c163db215d83d1df84ec5b4169e1452e0af91fb2744df85cab77577719b4bd5
[INFO] running `"docker" "start" "-a" "1c163db215d83d1df84ec5b4169e1452e0af91fb2744df85cab77577719b4bd5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/polish-ff4c1f43f7eb6eb0
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polish
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1c163db215d83d1df84ec5b4169e1452e0af91fb2744df85cab77577719b4bd5"`
[INFO] running `"docker" "rm" "-f" "1c163db215d83d1df84ec5b4169e1452e0af91fb2744df85cab77577719b4bd5"`
[INFO] [stdout] 1c163db215d83d1df84ec5b4169e1452e0af91fb2744df85cab77577719b4bd5