[INFO] fetching crate crategrep 0.0.0...
[INFO] testing crategrep-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate crategrep 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate crategrep 0.0.0 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 crategrep 0.0.0
[INFO] finished tweaking crates.io crate crategrep 0.0.0
[INFO] tweaked toml for crates.io crate crategrep 0.0.0 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] da0d9c2b7f9e15726972a02fd843cf792f0f778fbd0eb84e64a5811e4b788974
[INFO] running `Command { std: "docker" "start" "-a" "da0d9c2b7f9e15726972a02fd843cf792f0f778fbd0eb84e64a5811e4b788974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da0d9c2b7f9e15726972a02fd843cf792f0f778fbd0eb84e64a5811e4b788974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da0d9c2b7f9e15726972a02fd843cf792f0f778fbd0eb84e64a5811e4b788974", kill_on_drop: false }`
[INFO] [stdout] da0d9c2b7f9e15726972a02fd843cf792f0f778fbd0eb84e64a5811e4b788974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 8b7e33c6afd588e238b5568627e8638ba4335384cdc8fe08650162dae5e9cabb
[INFO] running `Command { std: "docker" "start" "-a" "8b7e33c6afd588e238b5568627e8638ba4335384cdc8fe08650162dae5e9cabb", kill_on_drop: false }`
[INFO] [stderr]    Compiling crategrep v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "8b7e33c6afd588e238b5568627e8638ba4335384cdc8fe08650162dae5e9cabb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7e33c6afd588e238b5568627e8638ba4335384cdc8fe08650162dae5e9cabb", kill_on_drop: false }`
[INFO] [stdout] 8b7e33c6afd588e238b5568627e8638ba4335384cdc8fe08650162dae5e9cabb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e2f5c72c60429db5d5084bba93f3d0f69af0d4f52f84a53ea97512a43fdab5ce
[INFO] running `Command { std: "docker" "start" "-a" "e2f5c72c60429db5d5084bba93f3d0f69af0d4f52f84a53ea97512a43fdab5ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling crategrep v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "e2f5c72c60429db5d5084bba93f3d0f69af0d4f52f84a53ea97512a43fdab5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f5c72c60429db5d5084bba93f3d0f69af0d4f52f84a53ea97512a43fdab5ce", kill_on_drop: false }`
[INFO] [stdout] e2f5c72c60429db5d5084bba93f3d0f69af0d4f52f84a53ea97512a43fdab5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a23631c44dd22c537f9168dab21b01465839948c53f8557f13337335690f15dd
[INFO] running `Command { std: "docker" "start" "-a" "a23631c44dd22c537f9168dab21b01465839948c53f8557f13337335690f15dd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crategrep-ded740ed097d9305)
[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" "a23631c44dd22c537f9168dab21b01465839948c53f8557f13337335690f15dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23631c44dd22c537f9168dab21b01465839948c53f8557f13337335690f15dd", kill_on_drop: false }`
[INFO] [stdout] a23631c44dd22c537f9168dab21b01465839948c53f8557f13337335690f15dd
