[INFO] fetching crate djb33 0.3.0...
[INFO] testing djb33-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate djb33 0.3.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate djb33 0.3.0 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 djb33 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate djb33 0.3.0
[INFO] tweaked toml for crates.io crate djb33 0.3.0 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 37e968b218c2ca341b19949aa7a3eee7284da5fb23f5ab0ad4946af4a53b8abe
[INFO] running `Command { std: "docker" "start" "-a" "37e968b218c2ca341b19949aa7a3eee7284da5fb23f5ab0ad4946af4a53b8abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e968b218c2ca341b19949aa7a3eee7284da5fb23f5ab0ad4946af4a53b8abe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e968b218c2ca341b19949aa7a3eee7284da5fb23f5ab0ad4946af4a53b8abe", kill_on_drop: false }`
[INFO] [stdout] 37e968b218c2ca341b19949aa7a3eee7284da5fb23f5ab0ad4946af4a53b8abe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 92e7624a1aa80acc1944b6258e7c6b244753ba284e6819c06a40270a4d26feec
[INFO] running `Command { std: "docker" "start" "-a" "92e7624a1aa80acc1944b6258e7c6b244753ba284e6819c06a40270a4d26feec", kill_on_drop: false }`
[INFO] [stderr]    Compiling djb33 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "92e7624a1aa80acc1944b6258e7c6b244753ba284e6819c06a40270a4d26feec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e7624a1aa80acc1944b6258e7c6b244753ba284e6819c06a40270a4d26feec", kill_on_drop: false }`
[INFO] [stdout] 92e7624a1aa80acc1944b6258e7c6b244753ba284e6819c06a40270a4d26feec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 0afde741ad298fe250ef43f13a6af7ba624816c9f8ff8da2d604174f57034ef1
[INFO] running `Command { std: "docker" "start" "-a" "0afde741ad298fe250ef43f13a6af7ba624816c9f8ff8da2d604174f57034ef1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling djb33 v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `Command { std: "docker" "inspect" "0afde741ad298fe250ef43f13a6af7ba624816c9f8ff8da2d604174f57034ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0afde741ad298fe250ef43f13a6af7ba624816c9f8ff8da2d604174f57034ef1", kill_on_drop: false }`
[INFO] [stdout] 0afde741ad298fe250ef43f13a6af7ba624816c9f8ff8da2d604174f57034ef1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 320454c364d1c30e64eb79de6f71d03e936c3599717d81a093662c56664be990
[INFO] running `Command { std: "docker" "start" "-a" "320454c364d1c30e64eb79de6f71d03e936c3599717d81a093662c56664be990", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/djb33-966df0fa11136607)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests djb33
[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" "320454c364d1c30e64eb79de6f71d03e936c3599717d81a093662c56664be990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320454c364d1c30e64eb79de6f71d03e936c3599717d81a093662c56664be990", kill_on_drop: false }`
[INFO] [stdout] 320454c364d1c30e64eb79de6f71d03e936c3599717d81a093662c56664be990