[INFO] fetching crate shh 1.0.1...
[INFO] testing shh-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate shh 1.0.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate shh 1.0.1 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 shh 1.0.1
[INFO] finished tweaking crates.io crate shh 1.0.1
[INFO] tweaked toml for crates.io crate shh 1.0.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate shh 1.0.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] b25b2230004722026abc6c4c49c8225cbea0195d73b47dd1036cd131782aad96
[INFO] running `Command { std: "docker" "start" "-a" "b25b2230004722026abc6c4c49c8225cbea0195d73b47dd1036cd131782aad96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b25b2230004722026abc6c4c49c8225cbea0195d73b47dd1036cd131782aad96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25b2230004722026abc6c4c49c8225cbea0195d73b47dd1036cd131782aad96", kill_on_drop: false }`
[INFO] [stdout] b25b2230004722026abc6c4c49c8225cbea0195d73b47dd1036cd131782aad96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 01190b9347fbeb46379c496eb1f0110616575bf074d01867beb6d5f1a06021db
[INFO] running `Command { std: "docker" "start" "-a" "01190b9347fbeb46379c496eb1f0110616575bf074d01867beb6d5f1a06021db", kill_on_drop: false }`
[INFO] [stderr]    Compiling shh v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "01190b9347fbeb46379c496eb1f0110616575bf074d01867beb6d5f1a06021db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01190b9347fbeb46379c496eb1f0110616575bf074d01867beb6d5f1a06021db", kill_on_drop: false }`
[INFO] [stdout] 01190b9347fbeb46379c496eb1f0110616575bf074d01867beb6d5f1a06021db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 0a707732dd3aa2a4b0552c0789b0578bae32fd439883306c0d06e006db66a079
[INFO] running `Command { std: "docker" "start" "-a" "0a707732dd3aa2a4b0552c0789b0578bae32fd439883306c0d06e006db66a079", kill_on_drop: false }`
[INFO] [stderr]    Compiling shh v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "0a707732dd3aa2a4b0552c0789b0578bae32fd439883306c0d06e006db66a079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a707732dd3aa2a4b0552c0789b0578bae32fd439883306c0d06e006db66a079", kill_on_drop: false }`
[INFO] [stdout] 0a707732dd3aa2a4b0552c0789b0578bae32fd439883306c0d06e006db66a079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 76654e9e4ca4ba3bf06566482a0112716804f6a2a650398fe6397e6b4b9e76a9
[INFO] running `Command { std: "docker" "start" "-a" "76654e9e4ca4ba3bf06566482a0112716804f6a2a650398fe6397e6b4b9e76a9", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shh-3690f968a056a752)
[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 shh
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - (line 61) ... ok
[INFO] [stdout] test src/lib.rs - stderr (line 131) ... ok
[INFO] [stdout] test src/lib.rs - stdout (line 131) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76654e9e4ca4ba3bf06566482a0112716804f6a2a650398fe6397e6b4b9e76a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76654e9e4ca4ba3bf06566482a0112716804f6a2a650398fe6397e6b4b9e76a9", kill_on_drop: false }`
[INFO] [stdout] 76654e9e4ca4ba3bf06566482a0112716804f6a2a650398fe6397e6b4b9e76a9