[INFO] fetching crate bones 1.0.0...
[INFO] testing bones-1.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate bones 1.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bones 1.0.0 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 bones 1.0.0
[INFO] finished tweaking crates.io crate bones 1.0.0
[INFO] tweaked toml for crates.io crate bones 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate bones 1.0.0 already has a lockfile, it will not be regenerated
[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] 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] e1b1dcd6c01f6ead48eec50d09c2a881c527279dfbcb1516f88c5131987016ab
[INFO] running `Command { std: "docker" "start" "-a" "e1b1dcd6c01f6ead48eec50d09c2a881c527279dfbcb1516f88c5131987016ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1b1dcd6c01f6ead48eec50d09c2a881c527279dfbcb1516f88c5131987016ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b1dcd6c01f6ead48eec50d09c2a881c527279dfbcb1516f88c5131987016ab", kill_on_drop: false }`
[INFO] [stdout] e1b1dcd6c01f6ead48eec50d09c2a881c527279dfbcb1516f88c5131987016ab
[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] bf4e7f2e448e61e61d7329d18770aa715b97af2c7ffcf1ddfd12f4f39c41af45
[INFO] running `Command { std: "docker" "start" "-a" "bf4e7f2e448e61e61d7329d18770aa715b97af2c7ffcf1ddfd12f4f39c41af45", kill_on_drop: false }`
[INFO] [stderr]    Compiling bones v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "bf4e7f2e448e61e61d7329d18770aa715b97af2c7ffcf1ddfd12f4f39c41af45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf4e7f2e448e61e61d7329d18770aa715b97af2c7ffcf1ddfd12f4f39c41af45", kill_on_drop: false }`
[INFO] [stdout] bf4e7f2e448e61e61d7329d18770aa715b97af2c7ffcf1ddfd12f4f39c41af45
[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] f0fb6100c4bab576011695c3b07aafb7d5ca1a20f0be448a6560296855885415
[INFO] running `Command { std: "docker" "start" "-a" "f0fb6100c4bab576011695c3b07aafb7d5ca1a20f0be448a6560296855885415", kill_on_drop: false }`
[INFO] [stderr]    Compiling bones v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f0fb6100c4bab576011695c3b07aafb7d5ca1a20f0be448a6560296855885415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0fb6100c4bab576011695c3b07aafb7d5ca1a20f0be448a6560296855885415", kill_on_drop: false }`
[INFO] [stdout] f0fb6100c4bab576011695c3b07aafb7d5ca1a20f0be448a6560296855885415
[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] aedc4a4de269516829e6673d9b6bdeaaf3bbabcda618d3b3c02dedffd594ed97
[INFO] running `Command { std: "docker" "start" "-a" "aedc4a4de269516829e6673d9b6bdeaaf3bbabcda618d3b3c02dedffd594ed97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bones-b841c0bb6869ae43)
[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]      Running unittests (/opt/rustwide/target/debug/deps/bones-79b3a8cf0aa34dd3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bones
[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] [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" "aedc4a4de269516829e6673d9b6bdeaaf3bbabcda618d3b3c02dedffd594ed97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedc4a4de269516829e6673d9b6bdeaaf3bbabcda618d3b3c02dedffd594ed97", kill_on_drop: false }`
[INFO] [stdout] aedc4a4de269516829e6673d9b6bdeaaf3bbabcda618d3b3c02dedffd594ed97