[INFO] fetching crate cargo-results 0.6.2...
[INFO] testing cargo-results-0.6.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cargo-results 0.6.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cargo-results 0.6.2 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 cargo-results 0.6.2
[INFO] finished tweaking crates.io crate cargo-results 0.6.2
[INFO] tweaked toml for crates.io crate cargo-results 0.6.2 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] 2220d8fc5597ca611c2c762951031f23b78187b2429f81ca14f58e6af881825a
[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" "2220d8fc5597ca611c2c762951031f23b78187b2429f81ca14f58e6af881825a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2220d8fc5597ca611c2c762951031f23b78187b2429f81ca14f58e6af881825a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2220d8fc5597ca611c2c762951031f23b78187b2429f81ca14f58e6af881825a", kill_on_drop: false }`
[INFO] [stdout] 2220d8fc5597ca611c2c762951031f23b78187b2429f81ca14f58e6af881825a
[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] 17a5f3a48889db9f9e7d53053036acd28dd29c56a11e608958e0a2f6fae1d275
[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" "17a5f3a48889db9f9e7d53053036acd28dd29c56a11e608958e0a2f6fae1d275", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cargo-results v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.94s
[INFO] running `Command { std: "docker" "inspect" "17a5f3a48889db9f9e7d53053036acd28dd29c56a11e608958e0a2f6fae1d275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17a5f3a48889db9f9e7d53053036acd28dd29c56a11e608958e0a2f6fae1d275", kill_on_drop: false }`
[INFO] [stdout] 17a5f3a48889db9f9e7d53053036acd28dd29c56a11e608958e0a2f6fae1d275
[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] 6d0b1762f414582e6918b0da910996413bae95a4069a5bce8005d76258d8f19b
[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" "6d0b1762f414582e6918b0da910996413bae95a4069a5bce8005d76258d8f19b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-results v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "6d0b1762f414582e6918b0da910996413bae95a4069a5bce8005d76258d8f19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0b1762f414582e6918b0da910996413bae95a4069a5bce8005d76258d8f19b", kill_on_drop: false }`
[INFO] [stdout] 6d0b1762f414582e6918b0da910996413bae95a4069a5bce8005d76258d8f19b
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e743d244187dac515ae70906a80c1d5fb4c2ad1ba0c7e7f1edd163baf947c10
[INFO] running `Command { std: "docker" "start" "-a" "7e743d244187dac515ae70906a80c1d5fb4c2ad1ba0c7e7f1edd163baf947c10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cargo_results-9197cb6df4fbec71
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test header::tests::it_should_parse_a_compiling_line ... ok
[INFO] [stdout] test suite::failure::tests::test_failures ... ok
[INFO] [stdout] test suite::result_line::tests::it_should_parse_a_suite_result ... ok
[INFO] [stdout] test suite::failure::tests::test_fail_line ... ok
[INFO] [stdout] test suite::tests::it_should_parse_test_results ... ok
[INFO] [stdout] test utility_parsers::tests::it_should_capture_digits ... ok
[INFO] [stdout] test header::tests::it_should_parse_a_full_header ... ok
[INFO] [stdout] test suite::failure::tests::test_fail_opt ... ok
[INFO] [stdout] test suite::tests::it_should_parse_suite_count ... ok
[INFO] [stdout] test header::tests::it_should_parse_an_installing_line ... ok
[INFO] [stdout] test suite::tests::it_should_parse_test_result ... ok
[INFO] [stdout] test header::tests::it_should_parse_an_updating_line ... ok
[INFO] [stdout] test header::tests::it_should_parse_a_finished_line ... ok
[INFO] [stdout] test header::tests::it_should_parse_a_downloaded_line ... ok
[INFO] [stdout] test header::tests::it_should_parse_a_downloading_line ... ok
[INFO] [stdout] test suite::failure::tests::test_failure ... ok
[INFO] [stdout] test header::tests::it_should_parse_a_blocking_line ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/end_to_end-d138a54d3b42b3af
[INFO] [stdout] test utility_parsers::tests::it_should_match_failed ... ok
[INFO] [stdout] test utility_parsers::tests::it_should_match_to_end_of_line ... ok
[INFO] [stdout] test utility_parsers::tests::it_should_match_ok ... ok
[INFO] [stdout] test suite::tests::it_should_parse_suite_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test compile_fail ... ok
[INFO] [stdout] test it_should_parse_successful_test_output ... ok
[INFO] [stdout] test test_success_on_windows_rust_1_39 ... ok
[INFO] [stdout] test test_full_run ... ok
[INFO] [stdout] test test_fail_run ... ok
[INFO] [stdout] test test_success_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-results
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7e743d244187dac515ae70906a80c1d5fb4c2ad1ba0c7e7f1edd163baf947c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e743d244187dac515ae70906a80c1d5fb4c2ad1ba0c7e7f1edd163baf947c10", kill_on_drop: false }`
[INFO] [stdout] 7e743d244187dac515ae70906a80c1d5fb4c2ad1ba0c7e7f1edd163baf947c10