[INFO] fetching crate robots_txt 0.7.0...
[INFO] testing robots_txt-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate robots_txt 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate robots_txt 0.7.0 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 robots_txt 0.7.0
[INFO] finished tweaking crates.io crate robots_txt 0.7.0
[INFO] tweaked toml for crates.io crate robots_txt 0.7.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 988ad2ce5db83d8867d88ed2ef9f7e8c3e7d7cc7b3b410e4da383c9756226da6
[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" "988ad2ce5db83d8867d88ed2ef9f7e8c3e7d7cc7b3b410e4da383c9756226da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "988ad2ce5db83d8867d88ed2ef9f7e8c3e7d7cc7b3b410e4da383c9756226da6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "988ad2ce5db83d8867d88ed2ef9f7e8c3e7d7cc7b3b410e4da383c9756226da6", kill_on_drop: false }`
[INFO] [stdout] 988ad2ce5db83d8867d88ed2ef9f7e8c3e7d7cc7b3b410e4da383c9756226da6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ea55b1e6c00336026e8205993d8156d7e58f4b5b3140b417d2ed4e8a4f75d0ad
[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" "ea55b1e6c00336026e8205993d8156d7e58f4b5b3140b417d2ed4e8a4f75d0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling robots_txt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "ea55b1e6c00336026e8205993d8156d7e58f4b5b3140b417d2ed4e8a4f75d0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea55b1e6c00336026e8205993d8156d7e58f4b5b3140b417d2ed4e8a4f75d0ad", kill_on_drop: false }`
[INFO] [stdout] ea55b1e6c00336026e8205993d8156d7e58f4b5b3140b417d2ed4e8a4f75d0ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8f83ebccd782e1734f1c3a8ba5bdc0259fdc411d0381c4aacbf215678738401
[INFO] running `Command { std: "docker" "start" "-a" "b8f83ebccd782e1734f1c3a8ba5bdc0259fdc411d0381c4aacbf215678738401", kill_on_drop: false }`
[INFO] [stderr]    Compiling robots_txt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "b8f83ebccd782e1734f1c3a8ba5bdc0259fdc411d0381c4aacbf215678738401", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f83ebccd782e1734f1c3a8ba5bdc0259fdc411d0381c4aacbf215678738401", kill_on_drop: false }`
[INFO] [stdout] b8f83ebccd782e1734f1c3a8ba5bdc0259fdc411d0381c4aacbf215678738401
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 37e16bffae2b81f560db191588467833085949e234062ab37d8596ebc19c4928
[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" "37e16bffae2b81f560db191588467833085949e234062ab37d8596ebc19c4928", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/robots_txt-64e6d91e375844c5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test matcher::tests::matcher1 ... ok
[INFO] [stdout] test builder::tests::build_2_with_section ... ok
[INFO] [stdout] test parts::robots::tests::parse ... ok
[INFO] [stdout] test builder::tests::build_1_with_section ... ok
[INFO] [stdout] test parts::request_rate::tests::render ... ok
[INFO] [stdout] test parts::robots::tests::render ... ok
[INFO] [stdout] test matcher::tests::matcher2 ... ok
[INFO] [stdout] test parts::section::tests::conditions ... ok
[INFO] [stdout] test parts::section::tests::render ... ok
[INFO] [stdout] test parts::rule::tests::render ... ok
[INFO] [stdout] test builder::tests::build_2_start_end_section ... ok
[INFO] [stdout] test builder::tests::build_1_start_end_section ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robots_txt
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "37e16bffae2b81f560db191588467833085949e234062ab37d8596ebc19c4928", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e16bffae2b81f560db191588467833085949e234062ab37d8596ebc19c4928", kill_on_drop: false }`
[INFO] [stdout] 37e16bffae2b81f560db191588467833085949e234062ab37d8596ebc19c4928