[INFO] fetching crate trusty 0.0.1...
[INFO] testing trusty-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate trusty 0.0.1 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate trusty 0.0.1 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 trusty 0.0.1
[INFO] finished tweaking crates.io crate trusty 0.0.1
[INFO] tweaked toml for crates.io crate trusty 0.0.1 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate trusty 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 72f023ecc6ecd71642fc93d57a316e49881474f5e9a85735f003e8ccdc6148fd
[INFO] running `Command { std: "docker" "start" "-a" "72f023ecc6ecd71642fc93d57a316e49881474f5e9a85735f003e8ccdc6148fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72f023ecc6ecd71642fc93d57a316e49881474f5e9a85735f003e8ccdc6148fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f023ecc6ecd71642fc93d57a316e49881474f5e9a85735f003e8ccdc6148fd", kill_on_drop: false }`
[INFO] [stdout] 72f023ecc6ecd71642fc93d57a316e49881474f5e9a85735f003e8ccdc6148fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] a5c0e003eff04c33c3ba7e9885b678fba7e4e2698752f2d896f98aca6a12c9fd
[INFO] running `Command { std: "docker" "start" "-a" "a5c0e003eff04c33c3ba7e9885b678fba7e4e2698752f2d896f98aca6a12c9fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling trusty v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "a5c0e003eff04c33c3ba7e9885b678fba7e4e2698752f2d896f98aca6a12c9fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c0e003eff04c33c3ba7e9885b678fba7e4e2698752f2d896f98aca6a12c9fd", kill_on_drop: false }`
[INFO] [stdout] a5c0e003eff04c33c3ba7e9885b678fba7e4e2698752f2d896f98aca6a12c9fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 0c64ad44a8e3652cee882f5ad7f84e74350f7d095f8a38d247cff76c9701e1eb
[INFO] running `Command { std: "docker" "start" "-a" "0c64ad44a8e3652cee882f5ad7f84e74350f7d095f8a38d247cff76c9701e1eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling trusty v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "0c64ad44a8e3652cee882f5ad7f84e74350f7d095f8a38d247cff76c9701e1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c64ad44a8e3652cee882f5ad7f84e74350f7d095f8a38d247cff76c9701e1eb", kill_on_drop: false }`
[INFO] [stdout] 0c64ad44a8e3652cee882f5ad7f84e74350f7d095f8a38d247cff76c9701e1eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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] 271598128f371c8ada499cd34520cd254310d5f327506e3f9102b77d56cbfb09
[INFO] running `Command { std: "docker" "start" "-a" "271598128f371c8ada499cd34520cd254310d5f327506e3f9102b77d56cbfb09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trusty-a6b13a3823a4ec72)
[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" "271598128f371c8ada499cd34520cd254310d5f327506e3f9102b77d56cbfb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "271598128f371c8ada499cd34520cd254310d5f327506e3f9102b77d56cbfb09", kill_on_drop: false }`
[INFO] [stdout] 271598128f371c8ada499cd34520cd254310d5f327506e3f9102b77d56cbfb09