[INFO] crate servant-codec 0.1.0 is already in cache
[INFO] testing servant-codec-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate servant-codec 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate servant-codec 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-3/source/Cargo.toml
[INFO] crate crates.io crate servant-codec 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 818b02cfc5adbc0a1f759fe56e917f86b9f51a84dfdb29018a1803d0385bbf0e
[INFO] running `"docker" "start" "-a" "818b02cfc5adbc0a1f759fe56e917f86b9f51a84dfdb29018a1803d0385bbf0e"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling futures-sink v0.3.1
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling bytes v0.5.3
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]    Compiling pin-project v0.4.6
[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 bincode v1.2.1
[INFO] [stderr]    Compiling servant-codec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `"docker" "inspect" "818b02cfc5adbc0a1f759fe56e917f86b9f51a84dfdb29018a1803d0385bbf0e"`
[INFO] running `"docker" "rm" "-f" "818b02cfc5adbc0a1f759fe56e917f86b9f51a84dfdb29018a1803d0385bbf0e"`
[INFO] [stdout] 818b02cfc5adbc0a1f759fe56e917f86b9f51a84dfdb29018a1803d0385bbf0e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 026ab2749ef0af93a5de1ff78767b0d7656fa19a0ed9014a59161e3a6d936097
[INFO] running `"docker" "start" "-a" "026ab2749ef0af93a5de1ff78767b0d7656fa19a0ed9014a59161e3a6d936097"`
[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 9.96s
[INFO] running `"docker" "inspect" "026ab2749ef0af93a5de1ff78767b0d7656fa19a0ed9014a59161e3a6d936097"`
[INFO] running `"docker" "rm" "-f" "026ab2749ef0af93a5de1ff78767b0d7656fa19a0ed9014a59161e3a6d936097"`
[INFO] [stdout] 026ab2749ef0af93a5de1ff78767b0d7656fa19a0ed9014a59161e3a6d936097
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] b040546f5991cdfe8c97a1c457893a1a0aa6287d849113dcfad30f76a8ae9afe
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "b040546f5991cdfe8c97a1c457893a1a0aa6287d849113dcfad30f76a8ae9afe"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/servant_codec-225c2b50a69812b1
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test length_codec::length::tests::t_length_u8_codec ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u64_codec ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_encode::hello ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u32_codec ... ok
[INFO] [stdout] test length_codec::length::tests::t_length_u16_codec ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_decode::hello ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_encode::new_world ... ok
[INFO] [stdout] test length_codec::length::tests::bytes_codec_decode::new_world ... 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 aead_codec::aead::tests::it_works ... ok
[INFO] [stdout] test aead_codec::aead::tests::t_get_padding ... ok
[INFO] [stdout] test record_codec::tests::t_record_u32_codec ... ok
[INFO] [stdout] test aead_codec::aead::tests::aead_test1 ... ok
[INFO] [stdout] test record_codec::tests::t_record_u64_codec ... ok
[INFO] [stderr]    Doc-tests servant-codec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b040546f5991cdfe8c97a1c457893a1a0aa6287d849113dcfad30f76a8ae9afe"`
[INFO] running `"docker" "rm" "-f" "b040546f5991cdfe8c97a1c457893a1a0aa6287d849113dcfad30f76a8ae9afe"`
[INFO] [stdout] b040546f5991cdfe8c97a1c457893a1a0aa6287d849113dcfad30f76a8ae9afe