[INFO] fetching crate elaine 1.2.0...
[INFO] testing elaine-1.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate elaine 1.2.0 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate elaine 1.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate elaine 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe76c68865497e81cf5799f85cc29b845b954cb9dae617bd536e4cab6b656180
[INFO] running `Command { std: "docker" "start" "-a" "fe76c68865497e81cf5799f85cc29b845b954cb9dae617bd536e4cab6b656180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe76c68865497e81cf5799f85cc29b845b954cb9dae617bd536e4cab6b656180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe76c68865497e81cf5799f85cc29b845b954cb9dae617bd536e4cab6b656180", kill_on_drop: false }`
[INFO] [stdout] fe76c68865497e81cf5799f85cc29b845b954cb9dae617bd536e4cab6b656180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c9840c43994821c196e08fb5f3ac1ce576fdd74c840d2c64e333ddc4bd30ce2
[INFO] running `Command { std: "docker" "start" "-a" "0c9840c43994821c196e08fb5f3ac1ce576fdd74c840d2c64e333ddc4bd30ce2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling futures-io v0.3.1
[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 memoffset v0.5.2
[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 async-macros v1.0.0
[INFO] [stderr]    Compiling futures-timer v1.0.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.11.0
[INFO] [stderr]    Compiling mio v0.6.19
[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` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "0c9840c43994821c196e08fb5f3ac1ce576fdd74c840d2c64e333ddc4bd30ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c9840c43994821c196e08fb5f3ac1ce576fdd74c840d2c64e333ddc4bd30ce2", kill_on_drop: false }`
[INFO] [stdout] 0c9840c43994821c196e08fb5f3ac1ce576fdd74c840d2c64e333ddc4bd30ce2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25361834114e480aa5adeb1ed6bacb11aa408fd451141feb3a7182e1f449e33d
[INFO] running `Command { std: "docker" "start" "-a" "25361834114e480aa5adeb1ed6bacb11aa408fd451141feb3a7182e1f449e33d", kill_on_drop: false }`
[INFO] [stderr]    Compiling elaine v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "25361834114e480aa5adeb1ed6bacb11aa408fd451141feb3a7182e1f449e33d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25361834114e480aa5adeb1ed6bacb11aa408fd451141feb3a7182e1f449e33d", kill_on_drop: false }`
[INFO] [stdout] 25361834114e480aa5adeb1ed6bacb11aa408fd451141feb3a7182e1f449e33d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c1edc64f8ed41912ce516e1da71dc2c1e078ae933262c95fec15306388b7645
[INFO] running `Command { std: "docker" "start" "-a" "6c1edc64f8ed41912ce516e1da71dc2c1e078ae933262c95fec15306388b7645", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elaine-688457c389b53437)
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/recognize.rs (/opt/rustwide/target/debug/deps/recognize-641be8fe4f85d859)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test empty_buffer_error ... ok
[INFO] [stdout] test invalid_termination ... ok
[INFO] [stdout] test recognize_fail_bad_start ... ok
[INFO] [stdout] test recognize_valid_with_len ... ok
[INFO] [stdout] test recognize_bad_content_length ... ok
[INFO] [stdout] test recognize_and_read_after ... ok
[INFO] [stdout] test test_invalid_method ... ok
[INFO] [stdout] test invalid_request_line_error ... ok
[INFO] [stdout] test test_invalid_header_line ... ok
[INFO] [stdout] test recognize_valid_without_body ... ok
[INFO] [stdout] test test_invalid_version ... ok
[INFO] [stdout] test test_recognize_after ... ok
[INFO] [stdout] test test_recognize_full ... ok
[INFO] [stdout] test test_recognize_four ... ok
[INFO] [stdout] test test_recognize_http_example ... ok
[INFO] [stdout] test test_recognize_three ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_dangle_three ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_dangle_one ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_one_four ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_two ... ok
[INFO] [stdout] test test_single_char_utf8 ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_dangle_three ... ok
[INFO] [stdout] test test_with_auth ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_dangle_two ... ok
[INFO] [stdout] test test_recognize_two ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c1edc64f8ed41912ce516e1da71dc2c1e078ae933262c95fec15306388b7645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1edc64f8ed41912ce516e1da71dc2c1e078ae933262c95fec15306388b7645", kill_on_drop: false }`
[INFO] [stdout] 6c1edc64f8ed41912ce516e1da71dc2c1e078ae933262c95fec15306388b7645