[INFO] fetching crate elaine 1.2.0...
[INFO] testing elaine-1.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[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 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoffset v0.5.2
[INFO] [stderr]   Downloaded async-macros v1.0.0
[INFO] [stderr]   Downloaded num_cpus v1.11.0
[INFO] [stderr]   Downloaded futures-timer v1.0.3
[INFO] [stderr]   Downloaded once_cell v1.2.0
[INFO] [stderr]   Downloaded async-task v1.0.0
[INFO] [stderr]   Downloaded pin-project-lite v0.1.0
[INFO] [stderr]   Downloaded async-std v1.0.1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67a98c2093e0157776998f189e24ec46e13e8f33d7d43cc9db3898446fb903c2
[INFO] running `Command { std: "docker" "start" "-a" "67a98c2093e0157776998f189e24ec46e13e8f33d7d43cc9db3898446fb903c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67a98c2093e0157776998f189e24ec46e13e8f33d7d43cc9db3898446fb903c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a98c2093e0157776998f189e24ec46e13e8f33d7d43cc9db3898446fb903c2", kill_on_drop: false }`
[INFO] [stdout] 67a98c2093e0157776998f189e24ec46e13e8f33d7d43cc9db3898446fb903c2
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 47d503eec8505708eadb11283f9b49319a193d14fbb9081e33fc9cf277fcd326
[INFO] running `Command { std: "docker" "start" "-a" "47d503eec8505708eadb11283f9b49319a193d14fbb9081e33fc9cf277fcd326", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 futures-core-preview v0.3.0-alpha.19
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling once_cell v1.2.0
[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 memoffset v0.5.2
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling async-macros v1.0.0
[INFO] [stderr]    Compiling futures-timer v1.0.3
[INFO] [stderr]    Compiling async-task v1.0.0
[INFO] [stderr]    Compiling crossbeam-channel v0.3.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.4
[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 7.54s
[INFO] running `Command { std: "docker" "inspect" "47d503eec8505708eadb11283f9b49319a193d14fbb9081e33fc9cf277fcd326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d503eec8505708eadb11283f9b49319a193d14fbb9081e33fc9cf277fcd326", kill_on_drop: false }`
[INFO] [stdout] 47d503eec8505708eadb11283f9b49319a193d14fbb9081e33fc9cf277fcd326
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a0702441062f01412e3c252728462e1433a6330f585c5c6a66204d57f0b68a82
[INFO] running `Command { std: "docker" "start" "-a" "a0702441062f01412e3c252728462e1433a6330f585c5c6a66204d57f0b68a82", kill_on_drop: false }`
[INFO] [stderr]    Compiling elaine v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "a0702441062f01412e3c252728462e1433a6330f585c5c6a66204d57f0b68a82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0702441062f01412e3c252728462e1433a6330f585c5c6a66204d57f0b68a82", kill_on_drop: false }`
[INFO] [stdout] a0702441062f01412e3c252728462e1433a6330f585c5c6a66204d57f0b68a82
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ceadaa95681d3f053152157ded0ff94d8ddac6d6781252c25d58ae58988e5e45
[INFO] running `Command { std: "docker" "start" "-a" "ceadaa95681d3f053152157ded0ff94d8ddac6d6781252c25d58ae58988e5e45", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/elaine-a45b1615e737ffc7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test head::test::test_find_header_none ... ok
[INFO] [stdout] test head::test::test_find_header_insensitive ... 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/x86_64-unknown-linux-musl/debug/deps/recognize-22952b26ce313586)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test empty_buffer_error ... ok
[INFO] [stdout] test invalid_termination ... ok
[INFO] [stdout] test recognize_and_read_after ... ok
[INFO] [stdout] test recognize_bad_content_length ... ok
[INFO] [stdout] test test_invalid_header_line ... ok
[INFO] [stdout] test test_invalid_version ... ok
[INFO] [stdout] test recognize_valid_without_body ... ok
[INFO] [stdout] test test_invalid_method ... ok
[INFO] [stdout] test test_recognize_four ... ok
[INFO] [stdout] test test_recognize_after ... ok
[INFO] [stdout] test test_recognize_full ... ok
[INFO] [stdout] test test_recognize_two ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_one_four ... ok
[INFO] [stdout] test test_single_char_utf8 ... 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_dangle_two ... 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_recognize_utf8_boundary_half_debt_one ... ok
[INFO] [stdout] test test_with_auth ... ok
[INFO] [stdout] test invalid_request_line_error ... ok
[INFO] [stdout] test recognize_fail_bad_start ... ok
[INFO] [stdout] test recognize_valid_with_len ... ok
[INFO] [stdout] test test_recognize_utf8_boundary_half_debt_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ceadaa95681d3f053152157ded0ff94d8ddac6d6781252c25d58ae58988e5e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ceadaa95681d3f053152157ded0ff94d8ddac6d6781252c25d58ae58988e5e45", kill_on_drop: false }`
[INFO] [stdout] ceadaa95681d3f053152157ded0ff94d8ddac6d6781252c25d58ae58988e5e45