[INFO] fetching crate procontest 0.1.11...
[INFO] testing procontest-0.1.11 against 1.45.2 for beta-1.46-1
[INFO] extracting crate procontest 0.1.11 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate procontest 0.1.11 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate procontest 0.1.11
[INFO] finished tweaking crates.io crate procontest 0.1.11
[INFO] tweaked toml for crates.io crate procontest 0.1.11 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f8f77229baba5b5f2db702f7f6dca90bd5bae0a3dd321882049627db98d43e8
[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" "3f8f77229baba5b5f2db702f7f6dca90bd5bae0a3dd321882049627db98d43e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f8f77229baba5b5f2db702f7f6dca90bd5bae0a3dd321882049627db98d43e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f8f77229baba5b5f2db702f7f6dca90bd5bae0a3dd321882049627db98d43e8", kill_on_drop: false }`
[INFO] [stdout] 3f8f77229baba5b5f2db702f7f6dca90bd5bae0a3dd321882049627db98d43e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43758bb2438507fb4aa285c5c84866088b4b67482cd2aa984ee865759726fb84
[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" "43758bb2438507fb4aa285c5c84866088b4b67482cd2aa984ee865759726fb84", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli_test_dir v0.1.7
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling splitv v0.2.1
[INFO] [stderr]    Compiling procontest v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "43758bb2438507fb4aa285c5c84866088b4b67482cd2aa984ee865759726fb84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43758bb2438507fb4aa285c5c84866088b4b67482cd2aa984ee865759726fb84", kill_on_drop: false }`
[INFO] [stdout] 43758bb2438507fb4aa285c5c84866088b4b67482cd2aa984ee865759726fb84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 9360501d0ed3339d8eae92d092741ab5e86295c0a603b283793e48b923a7c849
[INFO] running `Command { std: "docker" "start" "-a" "9360501d0ed3339d8eae92d092741ab5e86295c0a603b283793e48b923a7c849", kill_on_drop: false }`
[INFO] [stderr]    Compiling procontest v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "9360501d0ed3339d8eae92d092741ab5e86295c0a603b283793e48b923a7c849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9360501d0ed3339d8eae92d092741ab5e86295c0a603b283793e48b923a7c849", kill_on_drop: false }`
[INFO] [stdout] 9360501d0ed3339d8eae92d092741ab5e86295c0a603b283793e48b923a7c849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e2fe88607db5a16c5cf747399b0ed1bee7b981f454575936a90dfe98bc2d5a03
[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" "e2fe88607db5a16c5cf747399b0ed1bee7b981f454575936a90dfe98bc2d5a03", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/procontest-4902ae5431d6087b
[INFO] [stdout] test test::wrong_answer_token_differs ... ok
[INFO] [stdout] test test::accepted_float ... ok
[INFO] [stdout] test test::wrong_answer_num_of_token_differs ... ok
[INFO] [stdout] test test::accepted_simple ... ok
[INFO] [stdout] test test::formatting ... ok
[INFO] [stdout] test test::presentation_error ... ok
[INFO] [stdout] test test::wrong_answer_num_of_line_differs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests procontest
[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" "e2fe88607db5a16c5cf747399b0ed1bee7b981f454575936a90dfe98bc2d5a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2fe88607db5a16c5cf747399b0ed1bee7b981f454575936a90dfe98bc2d5a03", kill_on_drop: false }`
[INFO] [stdout] e2fe88607db5a16c5cf747399b0ed1bee7b981f454575936a90dfe98bc2d5a03