[INFO] fetching crate elaine 1.2.0...
[INFO] testing elaine-1.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate elaine 1.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate elaine 1.2.0 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 elaine 1.2.0
[INFO] finished tweaking crates.io crate elaine 1.2.0
[INFO] tweaked toml for crates.io crate elaine 1.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate elaine 1.2.0 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad892fa212c71e60323494c43ab0bb4eb5b38a5d1f1455a4c5fdf67e743a9e70
[INFO] running `Command { std: "docker" "start" "-a" "ad892fa212c71e60323494c43ab0bb4eb5b38a5d1f1455a4c5fdf67e743a9e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad892fa212c71e60323494c43ab0bb4eb5b38a5d1f1455a4c5fdf67e743a9e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad892fa212c71e60323494c43ab0bb4eb5b38a5d1f1455a4c5fdf67e743a9e70", kill_on_drop: false }`
[INFO] [stdout] ad892fa212c71e60323494c43ab0bb4eb5b38a5d1f1455a4c5fdf67e743a9e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 108f6ea02c9d1ca467b9796873a2ddf3eacae2e8f6f90847123ecce4b71daf4f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "108f6ea02c9d1ca467b9796873a2ddf3eacae2e8f6f90847123ecce4b71daf4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.0
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling futures-timer v1.0.3
[INFO] [stderr]    Compiling async-macros v1.0.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[INFO] [stderr]    Compiling memoffset v0.5.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.11.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling async-std v1.0.1
[INFO] [stderr]    Compiling elaine v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.89s
[INFO] running `Command { std: "docker" "inspect" "108f6ea02c9d1ca467b9796873a2ddf3eacae2e8f6f90847123ecce4b71daf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "108f6ea02c9d1ca467b9796873a2ddf3eacae2e8f6f90847123ecce4b71daf4f", kill_on_drop: false }`
[INFO] [stdout] 108f6ea02c9d1ca467b9796873a2ddf3eacae2e8f6f90847123ecce4b71daf4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a85e58febd54f75982d737c8a2bb43c09189679c2b7b10505aa675e31e60cd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a85e58febd54f75982d737c8a2bb43c09189679c2b7b10505aa675e31e60cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling elaine v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "3a85e58febd54f75982d737c8a2bb43c09189679c2b7b10505aa675e31e60cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a85e58febd54f75982d737c8a2bb43c09189679c2b7b10505aa675e31e60cd7", kill_on_drop: false }`
[INFO] [stdout] 3a85e58febd54f75982d737c8a2bb43c09189679c2b7b10505aa675e31e60cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f4adc7a08102b757101577e607a169ebcaea5e22027ef914e97f388029d302d9
[INFO] running `Command { std: "docker" "start" "-a" "f4adc7a08102b757101577e607a169ebcaea5e22027ef914e97f388029d302d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/elaine-60b2e76bcd42e802)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test head::test::test_find_header_insensitive ... ok
[INFO] [stdout] test head::test::test_find_header_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/recognize.rs (/opt/rustwide/target/debug/deps/recognize-4e144fe7d33ea54f)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test invalid_termination ... ok
[INFO] [stdout] test recognize_and_read_after ... ok
[INFO] [stdout] test test_recognize_after ... ok
[INFO] [stdout] test recognize_valid_with_len ... ok
[INFO] [stdout] test test_recognize_four ... ok
[INFO] [stdout] test recognize_valid_without_body ... ok
[INFO] [stdout] test test_recognize_full ... ok
[INFO] [stdout] test test_recognize_two ... ok
[INFO] [stdout] test test_recognize_http_example ... ok
[INFO] [stdout] test test_recognize_three ... ok
[INFO] [stdout] test invalid_request_line_error ... ok
[INFO] [stdout] test test_invalid_version ... ok
[INFO] [stdout] test recognize_fail_bad_start ... ok
[INFO] [stdout] test empty_buffer_error ... ok
[INFO] [stdout] test test_invalid_header_line ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_dangle_two ... ok
[INFO] [stdout] test test_invalid_method ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_dangle_three ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_dangle_one ... ok
[INFO] [stdout] test test_single_char_utf8 ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_two ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_one ... ok
[INFO] [stdout] test test_with_auth ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_dangle_three ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_one_four ... ok
[INFO] [stdout] test recognize_bad_content_length ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests elaine
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4adc7a08102b757101577e607a169ebcaea5e22027ef914e97f388029d302d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4adc7a08102b757101577e607a169ebcaea5e22027ef914e97f388029d302d9", kill_on_drop: false }`
[INFO] [stdout] f4adc7a08102b757101577e607a169ebcaea5e22027ef914e97f388029d302d9