[INFO] fetching crate hatchet 0.0.0-placeholder...
[INFO] testing hatchet-0.0.0-placeholder against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate hatchet 0.0.0-placeholder into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate hatchet 0.0.0-placeholder 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 hatchet 0.0.0-placeholder
[INFO] finished tweaking crates.io crate hatchet 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate hatchet 0.0.0-placeholder written to /workspace/builds/worker-20/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] a86304b9bbb0bd8b8bd30d3f8083070bbffca9c46f415755f1b0516a2695f9cd
[INFO] running `Command { std: "docker" "start" "-a" "a86304b9bbb0bd8b8bd30d3f8083070bbffca9c46f415755f1b0516a2695f9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a86304b9bbb0bd8b8bd30d3f8083070bbffca9c46f415755f1b0516a2695f9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a86304b9bbb0bd8b8bd30d3f8083070bbffca9c46f415755f1b0516a2695f9cd", kill_on_drop: false }`
[INFO] [stdout] a86304b9bbb0bd8b8bd30d3f8083070bbffca9c46f415755f1b0516a2695f9cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] fa5ea2e642a6be0c576ad25cc063ba919ef60458c42d662061c8a2e057c446a2
[INFO] running `Command { std: "docker" "start" "-a" "fa5ea2e642a6be0c576ad25cc063ba919ef60458c42d662061c8a2e057c446a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hatchet v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "fa5ea2e642a6be0c576ad25cc063ba919ef60458c42d662061c8a2e057c446a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa5ea2e642a6be0c576ad25cc063ba919ef60458c42d662061c8a2e057c446a2", kill_on_drop: false }`
[INFO] [stdout] fa5ea2e642a6be0c576ad25cc063ba919ef60458c42d662061c8a2e057c446a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 410154130ba2ec6930d5e02470c1bed5dd5c6123ec813760f0ad0dae713c1938
[INFO] running `Command { std: "docker" "start" "-a" "410154130ba2ec6930d5e02470c1bed5dd5c6123ec813760f0ad0dae713c1938", kill_on_drop: false }`
[INFO] [stderr]    Compiling hatchet v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "410154130ba2ec6930d5e02470c1bed5dd5c6123ec813760f0ad0dae713c1938", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410154130ba2ec6930d5e02470c1bed5dd5c6123ec813760f0ad0dae713c1938", kill_on_drop: false }`
[INFO] [stdout] 410154130ba2ec6930d5e02470c1bed5dd5c6123ec813760f0ad0dae713c1938
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 0627d986f09cd3dc0dfc55f34cb05c56f4d626f5e5f4b703db30da9f8240daaa
[INFO] running `Command { std: "docker" "start" "-a" "0627d986f09cd3dc0dfc55f34cb05c56f4d626f5e5f4b703db30da9f8240daaa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hatchet-8296de500be01177)
[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 hatchet
[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" "0627d986f09cd3dc0dfc55f34cb05c56f4d626f5e5f4b703db30da9f8240daaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0627d986f09cd3dc0dfc55f34cb05c56f4d626f5e5f4b703db30da9f8240daaa", kill_on_drop: false }`
[INFO] [stdout] 0627d986f09cd3dc0dfc55f34cb05c56f4d626f5e5f4b703db30da9f8240daaa