[INFO] fetching crate newline-converter 0.1.0...
[INFO] testing newline-converter-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate newline-converter 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate newline-converter 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newline-converter 0.1.0
[INFO] finished tweaking crates.io crate newline-converter 0.1.0
[INFO] tweaked toml for crates.io crate newline-converter 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1b3b39904a65cd1481b569f6409286f74c0bd19f6701dacc7f86dfe19104886
[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" "f1b3b39904a65cd1481b569f6409286f74c0bd19f6701dacc7f86dfe19104886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b3b39904a65cd1481b569f6409286f74c0bd19f6701dacc7f86dfe19104886", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b3b39904a65cd1481b569f6409286f74c0bd19f6701dacc7f86dfe19104886", kill_on_drop: false }`
[INFO] [stdout] f1b3b39904a65cd1481b569f6409286f74c0bd19f6701dacc7f86dfe19104886
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2f6d3eb8ec96a7c42ff6d8856d32c9e37fb5d42fc4386136b7378876cc9749e
[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" "f2f6d3eb8ec96a7c42ff6d8856d32c9e37fb5d42fc4386136b7378876cc9749e", kill_on_drop: false }`
[INFO] [stderr]    Compiling newline-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "f2f6d3eb8ec96a7c42ff6d8856d32c9e37fb5d42fc4386136b7378876cc9749e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f6d3eb8ec96a7c42ff6d8856d32c9e37fb5d42fc4386136b7378876cc9749e", kill_on_drop: false }`
[INFO] [stdout] f2f6d3eb8ec96a7c42ff6d8856d32c9e37fb5d42fc4386136b7378876cc9749e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c494a7c5fd1dd2c1606788b3095403b0dc3c7e6119701b1fb91ac2d10402e89
[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" "6c494a7c5fd1dd2c1606788b3095403b0dc3c7e6119701b1fb91ac2d10402e89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling csv v1.1.5
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling newline-converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.08s
[INFO] running `Command { std: "docker" "inspect" "6c494a7c5fd1dd2c1606788b3095403b0dc3c7e6119701b1fb91ac2d10402e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c494a7c5fd1dd2c1606788b3095403b0dc3c7e6119701b1fb91ac2d10402e89", kill_on_drop: false }`
[INFO] [stdout] 6c494a7c5fd1dd2c1606788b3095403b0dc3c7e6119701b1fb91ac2d10402e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9320afb843febe5298988f7d4b8525026d0b4cd35e6814b045220c365f6ebcd
[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" "e9320afb843febe5298988f7d4b8525026d0b4cd35e6814b045220c365f6ebcd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/newline_converter-2576934f76c05e69
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::beginning ... ok
[INFO] [stdout] test tests::end ... ok
[INFO] [stdout] test tests::middle ... ok
[INFO] [stdout] test tests::advanced ... ok
[INFO] [stdout] test tests::mutated_dos2unix ... ok
[INFO] [stdout] test tests::not_mutated_dos2unix ... ok
[INFO] [stdout] test tests::all ... ok
[INFO] [stderr]    Doc-tests newline-converter
[INFO] [stdout] test tests::not_mutated_unix2dos ... ok
[INFO] [stdout] test tests::mutated_unix2dos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - unix2dos (line 72) ... ok
[INFO] [stdout] test src/lib.rs - dos2unix (line 27) ... ok
[INFO] [stdout] test src/lib.rs - dos2unix (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9320afb843febe5298988f7d4b8525026d0b4cd35e6814b045220c365f6ebcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9320afb843febe5298988f7d4b8525026d0b4cd35e6814b045220c365f6ebcd", kill_on_drop: false }`
[INFO] [stdout] e9320afb843febe5298988f7d4b8525026d0b4cd35e6814b045220c365f6ebcd