[INFO] fetching crate shank 0.0.1...
[INFO] testing shank-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate shank 0.0.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate shank 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shank 0.0.1
[INFO] finished tweaking crates.io crate shank 0.0.1
[INFO] tweaked toml for crates.io crate shank 0.0.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f8ac1a7685321f3968a3e9ef763e3b37087ba0182f4c0346eb2ebccfc20e1b3
[INFO] running `Command { std: "docker" "start" "-a" "2f8ac1a7685321f3968a3e9ef763e3b37087ba0182f4c0346eb2ebccfc20e1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f8ac1a7685321f3968a3e9ef763e3b37087ba0182f4c0346eb2ebccfc20e1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f8ac1a7685321f3968a3e9ef763e3b37087ba0182f4c0346eb2ebccfc20e1b3", kill_on_drop: false }`
[INFO] [stdout] 2f8ac1a7685321f3968a3e9ef763e3b37087ba0182f4c0346eb2ebccfc20e1b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 053a11041bf6922bcac6e442ff087820aff47b979e4aadc12612b568fc2cb355
[INFO] running `Command { std: "docker" "start" "-a" "053a11041bf6922bcac6e442ff087820aff47b979e4aadc12612b568fc2cb355", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shank_macro_impl v0.0.1
[INFO] [stderr]    Compiling shank_macro v0.0.1
[INFO] [stderr]    Compiling shank v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `Command { std: "docker" "inspect" "053a11041bf6922bcac6e442ff087820aff47b979e4aadc12612b568fc2cb355", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "053a11041bf6922bcac6e442ff087820aff47b979e4aadc12612b568fc2cb355", kill_on_drop: false }`
[INFO] [stdout] 053a11041bf6922bcac6e442ff087820aff47b979e4aadc12612b568fc2cb355
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc25810cc9bd5b82aa092ec659feebb1863e3102111b94e1ce79adc4ceeb6cb
[INFO] running `Command { std: "docker" "start" "-a" "6fc25810cc9bd5b82aa092ec659feebb1863e3102111b94e1ce79adc4ceeb6cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling shank v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/shank-6209c1dd6973e9cc)
[INFO] running `Command { std: "docker" "inspect" "6fc25810cc9bd5b82aa092ec659feebb1863e3102111b94e1ce79adc4ceeb6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc25810cc9bd5b82aa092ec659feebb1863e3102111b94e1ce79adc4ceeb6cb", kill_on_drop: false }`
[INFO] [stdout] 6fc25810cc9bd5b82aa092ec659feebb1863e3102111b94e1ce79adc4ceeb6cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cead0bed05f5da59b3b22950d20f104d50e2cf7765e398529e1f493c1b3da76c
[INFO] running `Command { std: "docker" "start" "-a" "cead0bed05f5da59b3b22950d20f104d50e2cf7765e398529e1f493c1b3da76c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shank-6209c1dd6973e9cc)
[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 shank
[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" "cead0bed05f5da59b3b22950d20f104d50e2cf7765e398529e1f493c1b3da76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cead0bed05f5da59b3b22950d20f104d50e2cf7765e398529e1f493c1b3da76c", kill_on_drop: false }`
[INFO] [stdout] cead0bed05f5da59b3b22950d20f104d50e2cf7765e398529e1f493c1b3da76c