[INFO] fetching crate mini-grep 0.1.3...
[INFO] testing mini-grep-0.1.3 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mini-grep 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate mini-grep 0.1.3 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 mini-grep 0.1.3
[INFO] finished tweaking crates.io crate mini-grep 0.1.3
[INFO] tweaked toml for crates.io crate mini-grep 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] fecd221927f90bb3e6da2ffcddb88922e5d3c1959d5baf8ea6d1c332e2a96e67
[INFO] running `Command { std: "docker" "start" "-a" "fecd221927f90bb3e6da2ffcddb88922e5d3c1959d5baf8ea6d1c332e2a96e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecd221927f90bb3e6da2ffcddb88922e5d3c1959d5baf8ea6d1c332e2a96e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecd221927f90bb3e6da2ffcddb88922e5d3c1959d5baf8ea6d1c332e2a96e67", kill_on_drop: false }`
[INFO] [stdout] fecd221927f90bb3e6da2ffcddb88922e5d3c1959d5baf8ea6d1c332e2a96e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0b21dd9ec21c276fdba66bc69bcfaeb507468fad6b7983ad7ec882524315387d
[INFO] running `Command { std: "docker" "start" "-a" "0b21dd9ec21c276fdba66bc69bcfaeb507468fad6b7983ad7ec882524315387d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-grep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "0b21dd9ec21c276fdba66bc69bcfaeb507468fad6b7983ad7ec882524315387d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b21dd9ec21c276fdba66bc69bcfaeb507468fad6b7983ad7ec882524315387d", kill_on_drop: false }`
[INFO] [stdout] 0b21dd9ec21c276fdba66bc69bcfaeb507468fad6b7983ad7ec882524315387d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0e8e6ef9cff75c96377f517f86b0d98fc9a1c525c1eb16e4baff3b0588b62d54
[INFO] running `Command { std: "docker" "start" "-a" "0e8e6ef9cff75c96377f517f86b0d98fc9a1c525c1eb16e4baff3b0588b62d54", kill_on_drop: false }`
[INFO] [stderr]    Compiling mini-grep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "0e8e6ef9cff75c96377f517f86b0d98fc9a1c525c1eb16e4baff3b0588b62d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8e6ef9cff75c96377f517f86b0d98fc9a1c525c1eb16e4baff3b0588b62d54", kill_on_drop: false }`
[INFO] [stdout] 0e8e6ef9cff75c96377f517f86b0d98fc9a1c525c1eb16e4baff3b0588b62d54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 75b5e7c25fa8705f5cf9816c570a41725c0579de4c429ecd492be850675c88af
[INFO] running `Command { std: "docker" "start" "-a" "75b5e7c25fa8705f5cf9816c570a41725c0579de4c429ecd492be850675c88af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mini_grep-ede0e92eac817a5e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mini-grep
[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" "75b5e7c25fa8705f5cf9816c570a41725c0579de4c429ecd492be850675c88af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75b5e7c25fa8705f5cf9816c570a41725c0579de4c429ecd492be850675c88af", kill_on_drop: false }`
[INFO] [stdout] 75b5e7c25fa8705f5cf9816c570a41725c0579de4c429ecd492be850675c88af
