[INFO] fetching crate elaine 1.2.0...
[INFO] testing elaine-1.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate elaine 1.2.0 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elaine 1.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded once_cell v1.2.0
[INFO] [stderr]   Downloaded futures-core v0.3.1
[INFO] [stderr]   Downloaded pin-utils v0.1.0-alpha.4
[INFO] [stderr]   Downloaded mio-uds v0.6.7
[INFO] [stderr]   Downloaded async-macros v1.0.0
[INFO] [stderr]   Downloaded futures-timer v1.0.3
[INFO] [stderr]   Downloaded pin-project-lite v0.1.0
[INFO] [stderr]   Downloaded futures-io v0.3.1
[INFO] [stderr]   Downloaded kv-log-macro v1.0.4
[INFO] [stderr]   Downloaded async-std v1.0.1
[INFO] [stderr]   Downloaded async-task v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b092fa3cc1300a0f9d758362e741371540403afc18808159b19b14ddd52afc5
[INFO] running `Command { std: "docker" "start" "-a" "4b092fa3cc1300a0f9d758362e741371540403afc18808159b19b14ddd52afc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b092fa3cc1300a0f9d758362e741371540403afc18808159b19b14ddd52afc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b092fa3cc1300a0f9d758362e741371540403afc18808159b19b14ddd52afc5", kill_on_drop: false }`
[INFO] [stdout] 4b092fa3cc1300a0f9d758362e741371540403afc18808159b19b14ddd52afc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec729048d7087f9c77100b67e494abff1ebfe31259ff3eb860acecadc8b6e87c
[INFO] running `Command { std: "docker" "start" "-a" "ec729048d7087f9c77100b67e494abff1ebfe31259ff3eb860acecadc8b6e87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-io v0.3.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.0
[INFO] [stderr]    Compiling futures-core v0.3.1
[INFO] [stderr]    Compiling once_cell v1.2.0
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling memoffset v0.5.2
[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 async-macros v1.0.0
[INFO] [stderr]    Compiling futures-timer v1.0.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[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` profile [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "ec729048d7087f9c77100b67e494abff1ebfe31259ff3eb860acecadc8b6e87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec729048d7087f9c77100b67e494abff1ebfe31259ff3eb860acecadc8b6e87c", kill_on_drop: false }`
[INFO] [stdout] ec729048d7087f9c77100b67e494abff1ebfe31259ff3eb860acecadc8b6e87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc749442a71211fec69f088dbb82e56101fcfb23777d9be8436a0fc520a8821e
[INFO] running `Command { std: "docker" "start" "-a" "cc749442a71211fec69f088dbb82e56101fcfb23777d9be8436a0fc520a8821e", kill_on_drop: false }`
[INFO] [stderr]    Compiling elaine v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "cc749442a71211fec69f088dbb82e56101fcfb23777d9be8436a0fc520a8821e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc749442a71211fec69f088dbb82e56101fcfb23777d9be8436a0fc520a8821e", kill_on_drop: false }`
[INFO] [stdout] cc749442a71211fec69f088dbb82e56101fcfb23777d9be8436a0fc520a8821e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b3d2178e4ac7f2c7d2b962f766558caf517a880e27e25ef68b5855ee851f917
[INFO] running `Command { std: "docker" "start" "-a" "4b3d2178e4ac7f2c7d2b962f766558caf517a880e27e25ef68b5855ee851f917", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/elaine-688457c389b53437)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test head::test::test_find_header_insensitive ... ok
[INFO] [stderr]      Running tests/recognize.rs (/opt/rustwide/target/debug/deps/recognize-641be8fe4f85d859)
[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 0.02s
[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_bad_content_length ... ok
[INFO] [stdout] test recognize_and_read_after ... ok
[INFO] [stdout] test recognize_valid_without_body ... ok
[INFO] [stdout] test recognize_fail_bad_start ... ok
[INFO] [stdout] test test_invalid_method ... ok
[INFO] [stdout] test recognize_valid_with_len ... ok
[INFO] [stdout] test test_recognize_four ... ok
[INFO] [stdout] test test_recognize_http_example ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_dangle_three ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_dangle_three ... 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_invalid_version ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_dangle_one ... ok
[INFO] [stdout] test test_recognize_full ... ok
[INFO] [stdout] test test_recognize_three ... ok
[INFO] [stdout] test test_recognize_after ... ok
[INFO] [stdout] test test_recognize_two ... ok
[INFO] [stdout] test test_single_char_utf8 ... ok
[INFO] [stdout] test test_invalid_header_line ... ok
[INFO] [stdout] test test_with_auth ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_one ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_dangle_two ... ok
[INFO] [stdout] test invalid_request_line_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b3d2178e4ac7f2c7d2b962f766558caf517a880e27e25ef68b5855ee851f917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3d2178e4ac7f2c7d2b962f766558caf517a880e27e25ef68b5855ee851f917", kill_on_drop: false }`
[INFO] [stdout] 4b3d2178e4ac7f2c7d2b962f766558caf517a880e27e25ef68b5855ee851f917