[INFO] fetching crate v_escape 0.16.1...
[INFO] testing v_escape-0.16.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate v_escape 0.16.1 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate v_escape 0.16.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v_escape 0.16.1
[INFO] finished tweaking crates.io crate v_escape 0.16.1
[INFO] tweaked toml for crates.io crate v_escape 0.16.1 written to /workspace/builds/worker-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 652fc6f331f1648ab64ef11a959a645cc443371aa992dadaf103631cf1882644
[INFO] running `Command { std: "docker" "start" "-a" "652fc6f331f1648ab64ef11a959a645cc443371aa992dadaf103631cf1882644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "652fc6f331f1648ab64ef11a959a645cc443371aa992dadaf103631cf1882644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652fc6f331f1648ab64ef11a959a645cc443371aa992dadaf103631cf1882644", kill_on_drop: false }`
[INFO] [stdout] 652fc6f331f1648ab64ef11a959a645cc443371aa992dadaf103631cf1882644
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50c9bc1228c371a1c4f842df71596d132a1a3382b716da4bdfdae5e2cb27a9e5
[INFO] running `Command { std: "docker" "start" "-a" "50c9bc1228c371a1c4f842df71596d132a1a3382b716da4bdfdae5e2cb27a9e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling v_escape v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling buf-min v0.6.1
[INFO] [stderr]    Compiling v_escape_derive v0.8.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "50c9bc1228c371a1c4f842df71596d132a1a3382b716da4bdfdae5e2cb27a9e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c9bc1228c371a1c4f842df71596d132a1a3382b716da4bdfdae5e2cb27a9e5", kill_on_drop: false }`
[INFO] [stdout] 50c9bc1228c371a1c4f842df71596d132a1a3382b716da4bdfdae5e2cb27a9e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c383a1a4f3c2668d7dc417d045df8ab2761367bffcec8c0934cb48338cab2e3
[INFO] running `Command { std: "docker" "start" "-a" "4c383a1a4f3c2668d7dc417d045df8ab2761367bffcec8c0934cb48338cab2e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.83s
[INFO] running `Command { std: "docker" "inspect" "4c383a1a4f3c2668d7dc417d045df8ab2761367bffcec8c0934cb48338cab2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c383a1a4f3c2668d7dc417d045df8ab2761367bffcec8c0934cb48338cab2e3", kill_on_drop: false }`
[INFO] [stdout] 4c383a1a4f3c2668d7dc417d045df8ab2761367bffcec8c0934cb48338cab2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cd318f212041ad0046b7d783c33c4fba2271ceeb06955755adce8852250766c
[INFO] running `Command { std: "docker" "start" "-a" "4cd318f212041ad0046b7d783c33c4fba2271ceeb06955755adce8852250766c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/v_escape-0801b12ad528a882)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-fe91bb0979d565c5)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bytes_buff::test_escape ... ok
[INFO] [stdout] test bytes_buff_nosimd::test_escape ... ok
[INFO] [stdout] test empty::test_escape ... ok
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test test_avx::i::test_escape ... ok
[INFO] [stdout] test char_syntax::a::test_escape ... ok
[INFO] [stdout] test test_avx::h::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_b ... ok
[INFO] [stdout] test test_avx::f::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_a ... ok
[INFO] [stdout] test test_avx::g::test_escape ... ok
[INFO] [stdout] test no_simd::b::test_escape ... ok
[INFO] [stdout] test test_avx::e::test_escape ... ok
[INFO] [stdout] test test_avx::d::test_escape ... ok
[INFO] [stdout] test no_simd::a::test_escape ... ok
[INFO] [stdout] test test_avx::c::test_escape ... ok
[INFO] [stdout] test no_avx::b::test_escape ... ok
[INFO] [stdout] test test_avx::b::test_escape ... ok
[INFO] [stdout] test test_avx::a::test_escape ... ok
[INFO] [stdout] test no_avx::a::test_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests v_escape
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - new (line 141) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4cd318f212041ad0046b7d783c33c4fba2271ceeb06955755adce8852250766c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cd318f212041ad0046b7d783c33c4fba2271ceeb06955755adce8852250766c", kill_on_drop: false }`
[INFO] [stdout] 4cd318f212041ad0046b7d783c33c4fba2271ceeb06955755adce8852250766c