[INFO] fetching crate molybdenum 0.1.5...
[INFO] testing molybdenum-0.1.5 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate molybdenum 0.1.5 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate molybdenum 0.1.5 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-15/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" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ab29ebb817c131ecf34ed6b78aedde87d8bbbe8c563f4dacadca8ab77b295a7
[INFO] running `Command { std: "docker" "start" "-a" "8ab29ebb817c131ecf34ed6b78aedde87d8bbbe8c563f4dacadca8ab77b295a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ab29ebb817c131ecf34ed6b78aedde87d8bbbe8c563f4dacadca8ab77b295a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab29ebb817c131ecf34ed6b78aedde87d8bbbe8c563f4dacadca8ab77b295a7", kill_on_drop: false }`
[INFO] [stdout] 8ab29ebb817c131ecf34ed6b78aedde87d8bbbe8c563f4dacadca8ab77b295a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 217234328f4148a40d50539faf9f3cc265261a8b7dd962b0df7d1d68898f5c5b
[INFO] running `Command { std: "docker" "start" "-a" "217234328f4148a40d50539faf9f3cc265261a8b7dd962b0df7d1d68898f5c5b", 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 6.89s
[INFO] running `Command { std: "docker" "inspect" "217234328f4148a40d50539faf9f3cc265261a8b7dd962b0df7d1d68898f5c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "217234328f4148a40d50539faf9f3cc265261a8b7dd962b0df7d1d68898f5c5b", kill_on_drop: false }`
[INFO] [stdout] 217234328f4148a40d50539faf9f3cc265261a8b7dd962b0df7d1d68898f5c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ba191aff3576d3f41051675198fecfe4ff6c417640bb20a311398cc6b524fc1
[INFO] running `Command { std: "docker" "start" "-a" "0ba191aff3576d3f41051675198fecfe4ff6c417640bb20a311398cc6b524fc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling molybdenum v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "0ba191aff3576d3f41051675198fecfe4ff6c417640bb20a311398cc6b524fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ba191aff3576d3f41051675198fecfe4ff6c417640bb20a311398cc6b524fc1", kill_on_drop: false }`
[INFO] [stdout] 0ba191aff3576d3f41051675198fecfe4ff6c417640bb20a311398cc6b524fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d049522e3b5557cadca7b30567892907573299ae58e24e1a8a4d8546372d958
[INFO] running `Command { std: "docker" "start" "-a" "3d049522e3b5557cadca7b30567892907573299ae58e24e1a8a4d8546372d958", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/molybdenum-a15aa2c3ceb1b041)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test util::test_fail_macro ... ok
[INFO] [stdout] test util::test_create_custom_error ... 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-572fc24d31f41c17)
[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] [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" "3d049522e3b5557cadca7b30567892907573299ae58e24e1a8a4d8546372d958", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d049522e3b5557cadca7b30567892907573299ae58e24e1a8a4d8546372d958", kill_on_drop: false }`
[INFO] [stdout] 3d049522e3b5557cadca7b30567892907573299ae58e24e1a8a4d8546372d958
