[INFO] fetching crate v_escape 0.15.0...
[INFO] testing v_escape-0.15.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate v_escape 0.15.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate v_escape 0.15.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v_escape 0.15.0
[INFO] finished tweaking crates.io crate v_escape 0.15.0
[INFO] tweaked toml for crates.io crate v_escape 0.15.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb0e1ae549e80c487aee5e67b35878c51f29e4757caca52ef790fca779cca855
[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" "fb0e1ae549e80c487aee5e67b35878c51f29e4757caca52ef790fca779cca855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb0e1ae549e80c487aee5e67b35878c51f29e4757caca52ef790fca779cca855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0e1ae549e80c487aee5e67b35878c51f29e4757caca52ef790fca779cca855", kill_on_drop: false }`
[INFO] [stdout] fb0e1ae549e80c487aee5e67b35878c51f29e4757caca52ef790fca779cca855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a2fdcb7950087c350335a648eca3fb56eee6a759fb0959e9a63f8f8532f283
[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" "57a2fdcb7950087c350335a648eca3fb56eee6a759fb0959e9a63f8f8532f283", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling buf-min v0.4.0
[INFO] [stderr]    Compiling v_escape_derive v0.8.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "57a2fdcb7950087c350335a648eca3fb56eee6a759fb0959e9a63f8f8532f283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a2fdcb7950087c350335a648eca3fb56eee6a759fb0959e9a63f8f8532f283", kill_on_drop: false }`
[INFO] [stdout] 57a2fdcb7950087c350335a648eca3fb56eee6a759fb0959e9a63f8f8532f283
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64ac4f161e74a237457e67d2e443e635822c69b2933faa6e48ee79fc56cc711b
[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" "64ac4f161e74a237457e67d2e443e635822c69b2933faa6e48ee79fc56cc711b", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.62s
[INFO] running `Command { std: "docker" "inspect" "64ac4f161e74a237457e67d2e443e635822c69b2933faa6e48ee79fc56cc711b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ac4f161e74a237457e67d2e443e635822c69b2933faa6e48ee79fc56cc711b", kill_on_drop: false }`
[INFO] [stdout] 64ac4f161e74a237457e67d2e443e635822c69b2933faa6e48ee79fc56cc711b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d87b119a86723d1c1895304f09ef5875bfd421c90b1dd999ecc2a7f3bd3f78a
[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" "4d87b119a86723d1c1895304f09ef5875bfd421c90b1dd999ecc2a7f3bd3f78a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/v_escape-411502e40b22ad0f
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-48f5bec42bdab07d
[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_nosimd::test_escape ... ok
[INFO] [stdout] test bytes_buff::test_escape ... ok
[INFO] [stdout] test empty::test_escape ... ok
[INFO] [stdout] test char_syntax::a::test_escape ... ok
[INFO] [stdout] test test_avx::i::test_escape ... ok
[INFO] [stdout] test test_avx::h::test_escape ... ok
[INFO] [stdout] test test_avx::g::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_a ... ok
[INFO] [stdout] test test_avx::e::test_escape ... ok
[INFO] [stdout] test test_avx::b::test_escape ... ok
[INFO] [stdout] test test_avx::f::test_escape ... ok
[INFO] [stdout] test test_avx::d::test_escape ... ok
[INFO] [stdout] test test_avx::c::test_escape ... ok
[INFO] [stdout] test no_avx::a::test_escape ... ok
[INFO] [stdout] test test_escape ... ok
[INFO] [stdout] test no_avx::b::test_escape ... ok
[INFO] [stdout] test test_avx::a::test_escape ... ok
[INFO] [stdout] test test_avx::numbers::test_escape_b ... ok
[INFO] [stdout] test no_simd::b::test_escape ... ok
[INFO] [stdout] test no_simd::a::test_escape ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests v_escape
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... 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 70) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.82s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4d87b119a86723d1c1895304f09ef5875bfd421c90b1dd999ecc2a7f3bd3f78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d87b119a86723d1c1895304f09ef5875bfd421c90b1dd999ecc2a7f3bd3f78a", kill_on_drop: false }`
[INFO] [stdout] 4d87b119a86723d1c1895304f09ef5875bfd421c90b1dd999ecc2a7f3bd3f78a