[INFO] fetching crate servant-codec 0.1.0...
[INFO] testing servant-codec-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate servant-codec 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate servant-codec 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate servant-codec 0.1.0
[INFO] finished tweaking crates.io crate servant-codec 0.1.0
[INFO] tweaked toml for crates.io crate servant-codec 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate servant-codec 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55ae241e8aaadcd83b1d22438344ca600107f329f0b232d59882bf03993c00ae
[INFO] running `Command { std: "docker" "start" "-a" "55ae241e8aaadcd83b1d22438344ca600107f329f0b232d59882bf03993c00ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ae241e8aaadcd83b1d22438344ca600107f329f0b232d59882bf03993c00ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ae241e8aaadcd83b1d22438344ca600107f329f0b232d59882bf03993c00ae", kill_on_drop: false }`
[INFO] [stdout] 55ae241e8aaadcd83b1d22438344ca600107f329f0b232d59882bf03993c00ae
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01e78a793d64e9dc3ed273e595ec93b7fea893d1571e96bb965da10f3b0bbeb
[INFO] running `Command { std: "docker" "start" "-a" "f01e78a793d64e9dc3ed273e595ec93b7fea893d1571e96bb965da10f3b0bbeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.1
[INFO] [stderr]    Compiling futures v0.3.1
[INFO] [stderr]    Compiling futures_codec v0.3.4
[INFO] [stderr]    Compiling servant-codec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.68s
[INFO] running `Command { std: "docker" "inspect" "f01e78a793d64e9dc3ed273e595ec93b7fea893d1571e96bb965da10f3b0bbeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01e78a793d64e9dc3ed273e595ec93b7fea893d1571e96bb965da10f3b0bbeb", kill_on_drop: false }`
[INFO] [stdout] f01e78a793d64e9dc3ed273e595ec93b7fea893d1571e96bb965da10f3b0bbeb
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8a726957d75326ed6439df30b54e9ad5b8ee4245937adf8a1df7ac54b33476
[INFO] running `Command { std: "docker" "start" "-a" "6d8a726957d75326ed6439df30b54e9ad5b8ee4245937adf8a1df7ac54b33476", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case v1.0.0-alpha-1
[INFO] [stderr]    Compiling servant-codec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.17s
[INFO] running `Command { std: "docker" "inspect" "6d8a726957d75326ed6439df30b54e9ad5b8ee4245937adf8a1df7ac54b33476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8a726957d75326ed6439df30b54e9ad5b8ee4245937adf8a1df7ac54b33476", kill_on_drop: false }`
[INFO] [stdout] 6d8a726957d75326ed6439df30b54e9ad5b8ee4245937adf8a1df7ac54b33476
[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=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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52d7bd9cf42356a4fb21a16dfea804c85d302fad1c36eab5886aa266066170a7
[INFO] running `Command { std: "docker" "start" "-a" "52d7bd9cf42356a4fb21a16dfea804c85d302fad1c36eab5886aa266066170a7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/servant_codec-9f67b80a9b1068ac)
[INFO] [stdout] test length_codec::length::tests::bytes_codec_decode::hello ... ok
[INFO] [stdout] test aead_codec::aead::tests::t_get_padding ... ok
[INFO] [stdout] test aead_codec::aead::tests::it_works ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u16_codec ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_decode::new_world ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u32_codec ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u64_codec ... ok
[INFO] [stdout] test length_codec::length::tests::t_bytes_codec ... ok
[INFO] [stdout] test aead_codec::aead::tests::t_sequence ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u8_codec ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_encode::hello ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_encode::new_world ... ok
[INFO] [stdout] test record_codec::tests::t_record_u32_codec ... ok
[INFO] [stdout] test aead_codec::aead::tests::aead_test1 ... ok
[INFO] [stderr]    Doc-tests servant-codec
[INFO] [stdout] test record_codec::tests::t_record_u64_codec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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" "52d7bd9cf42356a4fb21a16dfea804c85d302fad1c36eab5886aa266066170a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d7bd9cf42356a4fb21a16dfea804c85d302fad1c36eab5886aa266066170a7", kill_on_drop: false }`
[INFO] [stdout] 52d7bd9cf42356a4fb21a16dfea804c85d302fad1c36eab5886aa266066170a7