[INFO] fetching crate shell-hist 0.2.0...
[INFO] testing shell-hist-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate shell-hist 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate shell-hist 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shell-hist 0.2.0
[INFO] finished tweaking crates.io crate shell-hist 0.2.0
[INFO] tweaked toml for crates.io crate shell-hist 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cb6e111c18d7b973d546932f27bed35d3ec24079042a7e8748a80b059d85718d
[INFO] running `Command { std: "docker" "start" "-a" "cb6e111c18d7b973d546932f27bed35d3ec24079042a7e8748a80b059d85718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb6e111c18d7b973d546932f27bed35d3ec24079042a7e8748a80b059d85718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6e111c18d7b973d546932f27bed35d3ec24079042a7e8748a80b059d85718d", kill_on_drop: false }`
[INFO] [stdout] cb6e111c18d7b973d546932f27bed35d3ec24079042a7e8748a80b059d85718d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fc766c97b1ba5152495a04c937cf8cbafe179da143ce698e3dd1b55f3ddf341
[INFO] running `Command { std: "docker" "start" "-a" "3fc766c97b1ba5152495a04c937cf8cbafe179da143ce698e3dd1b55f3ddf341", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell-hist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.74s
[INFO] running `Command { std: "docker" "inspect" "3fc766c97b1ba5152495a04c937cf8cbafe179da143ce698e3dd1b55f3ddf341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fc766c97b1ba5152495a04c937cf8cbafe179da143ce698e3dd1b55f3ddf341", kill_on_drop: false }`
[INFO] [stdout] 3fc766c97b1ba5152495a04c937cf8cbafe179da143ce698e3dd1b55f3ddf341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c297556b2b3788aac35b2cad2c21e39bb6629e3515d75a5ec2664dc5805a824b
[INFO] running `Command { std: "docker" "start" "-a" "c297556b2b3788aac35b2cad2c21e39bb6629e3515d75a5ec2664dc5805a824b", kill_on_drop: false }`
[INFO] [stderr]    Compiling shell-hist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c297556b2b3788aac35b2cad2c21e39bb6629e3515d75a5ec2664dc5805a824b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c297556b2b3788aac35b2cad2c21e39bb6629e3515d75a5ec2664dc5805a824b", kill_on_drop: false }`
[INFO] [stdout] c297556b2b3788aac35b2cad2c21e39bb6629e3515d75a5ec2664dc5805a824b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] beba6ea0dfa00c97233381c3cc68ce3a834c55a3700c89b695415bf084ef1f00
[INFO] running `Command { std: "docker" "start" "-a" "beba6ea0dfa00c97233381c3cc68ce3a834c55a3700c89b695415bf084ef1f00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shell_hist-5d874c3394725835)
[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" "beba6ea0dfa00c97233381c3cc68ce3a834c55a3700c89b695415bf084ef1f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beba6ea0dfa00c97233381c3cc68ce3a834c55a3700c89b695415bf084ef1f00", kill_on_drop: false }`
[INFO] [stdout] beba6ea0dfa00c97233381c3cc68ce3a834c55a3700c89b695415bf084ef1f00