[INFO] fetching crate approx_eq 0.1.8...
[INFO] testing approx_eq-0.1.8 against 1.55.0 for beta-1.56-1
[INFO] extracting crate approx_eq 0.1.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate approx_eq 0.1.8 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate approx_eq 0.1.8
[INFO] finished tweaking crates.io crate approx_eq 0.1.8
[INFO] tweaked toml for crates.io crate approx_eq 0.1.8 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bef9bc51e6868332c3b9ecd1bf2373003bfab00020a36b6ffe62398911508506
[INFO] running `Command { std: "docker" "start" "-a" "bef9bc51e6868332c3b9ecd1bf2373003bfab00020a36b6ffe62398911508506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bef9bc51e6868332c3b9ecd1bf2373003bfab00020a36b6ffe62398911508506", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef9bc51e6868332c3b9ecd1bf2373003bfab00020a36b6ffe62398911508506", kill_on_drop: false }`
[INFO] [stdout] bef9bc51e6868332c3b9ecd1bf2373003bfab00020a36b6ffe62398911508506
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b2eab96d824832e14a03662c9cfb7f39177f0dda65b4f89fef3ea6747c477e5
[INFO] running `Command { std: "docker" "start" "-a" "3b2eab96d824832e14a03662c9cfb7f39177f0dda65b4f89fef3ea6747c477e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approx_eq v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "3b2eab96d824832e14a03662c9cfb7f39177f0dda65b4f89fef3ea6747c477e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b2eab96d824832e14a03662c9cfb7f39177f0dda65b4f89fef3ea6747c477e5", kill_on_drop: false }`
[INFO] [stdout] 3b2eab96d824832e14a03662c9cfb7f39177f0dda65b4f89fef3ea6747c477e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10e2de9268ca1562a3b7ce49403124f4f6aaa0ce2ba96ea9fe79b85b157cc6a8
[INFO] running `Command { std: "docker" "start" "-a" "10e2de9268ca1562a3b7ce49403124f4f6aaa0ce2ba96ea9fe79b85b157cc6a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approx_eq v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "10e2de9268ca1562a3b7ce49403124f4f6aaa0ce2ba96ea9fe79b85b157cc6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10e2de9268ca1562a3b7ce49403124f4f6aaa0ce2ba96ea9fe79b85b157cc6a8", kill_on_drop: false }`
[INFO] [stdout] 10e2de9268ca1562a3b7ce49403124f4f6aaa0ce2ba96ea9fe79b85b157cc6a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21dcbae49a3d4b66a6653169ee05fd02c3d91cda9d5683fb3b1781c4aefbeb56
[INFO] running `Command { std: "docker" "start" "-a" "21dcbae49a3d4b66a6653169ee05fd02c3d91cda9d5683fb3b1781c4aefbeb56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/approx_eq-bb9b29db0713e9eb)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_zero ... ok
[INFO] [stdout] test tests::test_witheps ... ok
[INFO] [stdout] test tests::test_nearzero ... ok
[INFO] [stderr]    Doc-tests approx_eq
[INFO] [stdout] test tests::test_sign - should panic ... ok
[INFO] [stdout] test tests::test_invalid - should panic ... ok
[INFO] [stdout] test tests::test_noeps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - approx_eq (line 4) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21dcbae49a3d4b66a6653169ee05fd02c3d91cda9d5683fb3b1781c4aefbeb56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21dcbae49a3d4b66a6653169ee05fd02c3d91cda9d5683fb3b1781c4aefbeb56", kill_on_drop: false }`
[INFO] [stdout] 21dcbae49a3d4b66a6653169ee05fd02c3d91cda9d5683fb3b1781c4aefbeb56