[INFO] fetching crate llvm-tools 0.1.1...
[INFO] testing llvm-tools-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate llvm-tools 0.1.1 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate llvm-tools 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llvm-tools 0.1.1
[INFO] finished tweaking crates.io crate llvm-tools 0.1.1
[INFO] tweaked toml for crates.io crate llvm-tools 0.1.1 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7356c9e45c6f6c200efbea27b54687ce8cabc522a709fad928d9b1815565c151
[INFO] running `Command { std: "docker" "start" "-a" "7356c9e45c6f6c200efbea27b54687ce8cabc522a709fad928d9b1815565c151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7356c9e45c6f6c200efbea27b54687ce8cabc522a709fad928d9b1815565c151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7356c9e45c6f6c200efbea27b54687ce8cabc522a709fad928d9b1815565c151", kill_on_drop: false }`
[INFO] [stdout] 7356c9e45c6f6c200efbea27b54687ce8cabc522a709fad928d9b1815565c151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1de41aa8a46d6c70c15c3ca04d13757998fd6f1d7fc36d48092bbf0ec9b9443c
[INFO] running `Command { std: "docker" "start" "-a" "1de41aa8a46d6c70c15c3ca04d13757998fd6f1d7fc36d48092bbf0ec9b9443c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling llvm-tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "1de41aa8a46d6c70c15c3ca04d13757998fd6f1d7fc36d48092bbf0ec9b9443c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de41aa8a46d6c70c15c3ca04d13757998fd6f1d7fc36d48092bbf0ec9b9443c", kill_on_drop: false }`
[INFO] [stdout] 1de41aa8a46d6c70c15c3ca04d13757998fd6f1d7fc36d48092bbf0ec9b9443c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1802b1b5e29d4906047a5bb9585f6436a51b345a6c3e9e3cbb999f5475a5d48
[INFO] running `Command { std: "docker" "start" "-a" "c1802b1b5e29d4906047a5bb9585f6436a51b345a6c3e9e3cbb999f5475a5d48", 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] [stderr]    Compiling llvm-tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "c1802b1b5e29d4906047a5bb9585f6436a51b345a6c3e9e3cbb999f5475a5d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1802b1b5e29d4906047a5bb9585f6436a51b345a6c3e9e3cbb999f5475a5d48", kill_on_drop: false }`
[INFO] [stdout] c1802b1b5e29d4906047a5bb9585f6436a51b345a6c3e9e3cbb999f5475a5d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 395c06084cc521de96fdb9f061eb2c43a73b9506a850c5ba34680cab55311d38
[INFO] running `Command { std: "docker" "start" "-a" "395c06084cc521de96fdb9f061eb2c43a73b9506a850c5ba34680cab55311d38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llvm_tools-dae76d96a541cbe6)
[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 llvm-tools
[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" "395c06084cc521de96fdb9f061eb2c43a73b9506a850c5ba34680cab55311d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "395c06084cc521de96fdb9f061eb2c43a73b9506a850c5ba34680cab55311d38", kill_on_drop: false }`
[INFO] [stdout] 395c06084cc521de96fdb9f061eb2c43a73b9506a850c5ba34680cab55311d38