[INFO] fetching crate geb 0.1.0...
[INFO] testing geb-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate geb 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate geb 0.1.0
[INFO] finished tweaking crates.io crate geb 0.1.0
[INFO] tweaked toml for crates.io crate geb 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate geb 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate geb 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3b2b3a5f7d4bad5e10030c1d85a34bca12f758e897b34321e64acbc308e2edd
[INFO] running `Command { std: "docker" "start" "-a" "d3b2b3a5f7d4bad5e10030c1d85a34bca12f758e897b34321e64acbc308e2edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b2b3a5f7d4bad5e10030c1d85a34bca12f758e897b34321e64acbc308e2edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b2b3a5f7d4bad5e10030c1d85a34bca12f758e897b34321e64acbc308e2edd", kill_on_drop: false }`
[INFO] [stdout] d3b2b3a5f7d4bad5e10030c1d85a34bca12f758e897b34321e64acbc308e2edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a9208c901f6d8ef9ff3a9182011c906ee366c57f7a813ae14a6aa0b1ccdf730
[INFO] running `Command { std: "docker" "start" "-a" "8a9208c901f6d8ef9ff3a9182011c906ee366c57f7a813ae14a6aa0b1ccdf730", kill_on_drop: false }`
[INFO] [stderr]    Compiling geb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "8a9208c901f6d8ef9ff3a9182011c906ee366c57f7a813ae14a6aa0b1ccdf730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a9208c901f6d8ef9ff3a9182011c906ee366c57f7a813ae14a6aa0b1ccdf730", kill_on_drop: false }`
[INFO] [stdout] 8a9208c901f6d8ef9ff3a9182011c906ee366c57f7a813ae14a6aa0b1ccdf730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc2dc36cb38d8be8451139004a465bd05effff151fed1160900e80d0dc45dee3
[INFO] running `Command { std: "docker" "start" "-a" "fc2dc36cb38d8be8451139004a465bd05effff151fed1160900e80d0dc45dee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling geb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "fc2dc36cb38d8be8451139004a465bd05effff151fed1160900e80d0dc45dee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2dc36cb38d8be8451139004a465bd05effff151fed1160900e80d0dc45dee3", kill_on_drop: false }`
[INFO] [stdout] fc2dc36cb38d8be8451139004a465bd05effff151fed1160900e80d0dc45dee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41885fb6bcf12362ebeeaef3a49ead223a2038f694d800def8c68997cf4730d5
[INFO] running `Command { std: "docker" "start" "-a" "41885fb6bcf12362ebeeaef3a49ead223a2038f694d800def8c68997cf4730d5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/geb-91cc6fecc74c080e)
[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" "41885fb6bcf12362ebeeaef3a49ead223a2038f694d800def8c68997cf4730d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41885fb6bcf12362ebeeaef3a49ead223a2038f694d800def8c68997cf4730d5", kill_on_drop: false }`
[INFO] [stdout] 41885fb6bcf12362ebeeaef3a49ead223a2038f694d800def8c68997cf4730d5