[INFO] fetching crate molybdenum 0.1.5...
[INFO] testing molybdenum-0.1.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate molybdenum 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate molybdenum 0.1.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate molybdenum 0.1.5
[INFO] finished tweaking crates.io crate molybdenum 0.1.5
[INFO] tweaked toml for crates.io crate molybdenum 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate molybdenum 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6a94f2396be48ab27cf3f11f8b56e48e93f98b0c024dfee9b763b6fc702ff1a
[INFO] running `Command { std: "docker" "start" "-a" "f6a94f2396be48ab27cf3f11f8b56e48e93f98b0c024dfee9b763b6fc702ff1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6a94f2396be48ab27cf3f11f8b56e48e93f98b0c024dfee9b763b6fc702ff1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6a94f2396be48ab27cf3f11f8b56e48e93f98b0c024dfee9b763b6fc702ff1a", kill_on_drop: false }`
[INFO] [stdout] f6a94f2396be48ab27cf3f11f8b56e48e93f98b0c024dfee9b763b6fc702ff1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82373f45d8b5a8070c1fb6bd5427c34791db2576a88ea3375e3a7c5e85c9880c
[INFO] running `Command { std: "docker" "start" "-a" "82373f45d8b5a8070c1fb6bd5427c34791db2576a88ea3375e3a7c5e85c9880c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling molybdenum v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "82373f45d8b5a8070c1fb6bd5427c34791db2576a88ea3375e3a7c5e85c9880c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82373f45d8b5a8070c1fb6bd5427c34791db2576a88ea3375e3a7c5e85c9880c", kill_on_drop: false }`
[INFO] [stdout] 82373f45d8b5a8070c1fb6bd5427c34791db2576a88ea3375e3a7c5e85c9880c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d37ad8c02156a604797ebf629bb0275284d557137629ba2e863f0569e6fc7ba9
[INFO] running `Command { std: "docker" "start" "-a" "d37ad8c02156a604797ebf629bb0275284d557137629ba2e863f0569e6fc7ba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling molybdenum v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "d37ad8c02156a604797ebf629bb0275284d557137629ba2e863f0569e6fc7ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37ad8c02156a604797ebf629bb0275284d557137629ba2e863f0569e6fc7ba9", kill_on_drop: false }`
[INFO] [stdout] d37ad8c02156a604797ebf629bb0275284d557137629ba2e863f0569e6fc7ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 262fc1863c9077877dea15677dd526c72564f53dca41df114513f4d32f58aa48
[INFO] running `Command { std: "docker" "start" "-a" "262fc1863c9077877dea15677dd526c72564f53dca41df114513f4d32f58aa48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/molybdenum-1ab78508e49c79be)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test util::test_create_custom_error ... ok
[INFO] [stdout] test util::test_fail_macro ... ok
[INFO] [stdout] test cli::test_options_parse ... ok
[INFO] [stdout] test folder::test_scan_folder ... ok
[INFO] [stdout] test file::test_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mo-59ed1aed02861445)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests molybdenum
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "262fc1863c9077877dea15677dd526c72564f53dca41df114513f4d32f58aa48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "262fc1863c9077877dea15677dd526c72564f53dca41df114513f4d32f58aa48", kill_on_drop: false }`
[INFO] [stdout] 262fc1863c9077877dea15677dd526c72564f53dca41df114513f4d32f58aa48
