[INFO] fetching crate serpent-cipher 0.1.2...
[INFO] testing serpent-cipher-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate serpent-cipher 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate serpent-cipher 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serpent-cipher 0.1.2
[INFO] finished tweaking crates.io crate serpent-cipher 0.1.2
[INFO] tweaked toml for crates.io crate serpent-cipher 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fea70eded27d5771cec815db66c0cb3764d800731413e66a0a4b7142122b5f8
[INFO] running `Command { std: "docker" "start" "-a" "5fea70eded27d5771cec815db66c0cb3764d800731413e66a0a4b7142122b5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fea70eded27d5771cec815db66c0cb3764d800731413e66a0a4b7142122b5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fea70eded27d5771cec815db66c0cb3764d800731413e66a0a4b7142122b5f8", kill_on_drop: false }`
[INFO] [stdout] 5fea70eded27d5771cec815db66c0cb3764d800731413e66a0a4b7142122b5f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2e2e96de70a4c0f1d91a6937efe622ad2da47468eb45a6c96dfa919272eadf4
[INFO] running `Command { std: "docker" "start" "-a" "a2e2e96de70a4c0f1d91a6937efe622ad2da47468eb45a6c96dfa919272eadf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling serpent-cipher v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "a2e2e96de70a4c0f1d91a6937efe622ad2da47468eb45a6c96dfa919272eadf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e2e96de70a4c0f1d91a6937efe622ad2da47468eb45a6c96dfa919272eadf4", kill_on_drop: false }`
[INFO] [stdout] a2e2e96de70a4c0f1d91a6937efe622ad2da47468eb45a6c96dfa919272eadf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df9bf358806960493759d33b97c9d99c114ae38574122a82c516d944882bfc9
[INFO] running `Command { std: "docker" "start" "-a" "4df9bf358806960493759d33b97c9d99c114ae38574122a82c516d944882bfc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serpent-cipher v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "4df9bf358806960493759d33b97c9d99c114ae38574122a82c516d944882bfc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df9bf358806960493759d33b97c9d99c114ae38574122a82c516d944882bfc9", kill_on_drop: false }`
[INFO] [stdout] 4df9bf358806960493759d33b97c9d99c114ae38574122a82c516d944882bfc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95f4988b6d1f4ad6eff2aee26510410c7f2a1b40ebb915e6c11e5726df915cb2
[INFO] running `Command { std: "docker" "start" "-a" "95f4988b6d1f4ad6eff2aee26510410c7f2a1b40ebb915e6c11e5726df915cb2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serpent-872988d62aeb1f46)
[INFO] [stdout] running 1 test
[INFO] [stdout] test keys::tests::parse_keys ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/known_answer.rs (/opt/rustwide/target/debug/deps/known_answer-0c96820efa20f31a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test variable_text ... ok
[INFO] [stdout] test variable_key ... ok
[INFO] [stderr]    Doc-tests serpent
[INFO] [stdout] test tables ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.26s
[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" "95f4988b6d1f4ad6eff2aee26510410c7f2a1b40ebb915e6c11e5726df915cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f4988b6d1f4ad6eff2aee26510410c7f2a1b40ebb915e6c11e5726df915cb2", kill_on_drop: false }`
[INFO] [stdout] 95f4988b6d1f4ad6eff2aee26510410c7f2a1b40ebb915e6c11e5726df915cb2