[INFO] fetching crate overlap 0.0.2...
[INFO] testing overlap-0.0.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate overlap 0.0.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate overlap 0.0.2 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 overlap 0.0.2
[INFO] finished tweaking crates.io crate overlap 0.0.2
[INFO] tweaked toml for crates.io crate overlap 0.0.2 written to /workspace/builds/worker-5/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-husky v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] ac07fa954583410daeecdcf53597f5958f2c8157a1317d238774daa31b8f4cee
[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" "ac07fa954583410daeecdcf53597f5958f2c8157a1317d238774daa31b8f4cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac07fa954583410daeecdcf53597f5958f2c8157a1317d238774daa31b8f4cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac07fa954583410daeecdcf53597f5958f2c8157a1317d238774daa31b8f4cee", kill_on_drop: false }`
[INFO] [stdout] ac07fa954583410daeecdcf53597f5958f2c8157a1317d238774daa31b8f4cee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 5948f0d9678efc665e2df761a94cf27f860939ab8d6b23bc4ce6a386e4d5d14d
[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" "5948f0d9678efc665e2df761a94cf27f860939ab8d6b23bc4ce6a386e4d5d14d", kill_on_drop: false }`
[INFO] [stderr]    Compiling overlap v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.61s
[INFO] running `Command { std: "docker" "inspect" "5948f0d9678efc665e2df761a94cf27f860939ab8d6b23bc4ce6a386e4d5d14d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5948f0d9678efc665e2df761a94cf27f860939ab8d6b23bc4ce6a386e4d5d14d", kill_on_drop: false }`
[INFO] [stdout] 5948f0d9678efc665e2df761a94cf27f860939ab8d6b23bc4ce6a386e4d5d14d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd08e0c8ffaedffc2c53069d8b3128f20eafaf7e453aabc96d075b7fdf41ec25
[INFO] running `Command { std: "docker" "start" "-a" "dd08e0c8ffaedffc2c53069d8b3128f20eafaf7e453aabc96d075b7fdf41ec25", kill_on_drop: false }`
[INFO] [stderr]    Compiling overlap v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "dd08e0c8ffaedffc2c53069d8b3128f20eafaf7e453aabc96d075b7fdf41ec25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd08e0c8ffaedffc2c53069d8b3128f20eafaf7e453aabc96d075b7fdf41ec25", kill_on_drop: false }`
[INFO] [stdout] dd08e0c8ffaedffc2c53069d8b3128f20eafaf7e453aabc96d075b7fdf41ec25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 62dc426639db85b09a4e2059e741c2dfd5c3ba26682b83f14f381030285d5e74
[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" "62dc426639db85b09a4e2059e741c2dfd5c3ba26682b83f14f381030285d5e74", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/overlap-7fc74289dfc2be65
[INFO] [stdout] test line::tests::test_count ... ok
[INFO] [stdout] test line::tests::test_line_eq ... ok
[INFO] [stdout] test line::tests::test_new ... ok
[INFO] [stdout] test line::tests::test_line_defaults ... ok
[INFO] [stdout] test line::tests::test_text ... ok
[INFO] [stdout] test line::tests::test_up ... ok
[INFO] [stdout] test tests::test_read_file_returns_file_content ... ok
[INFO] [stdout] test tests::test_overlap_returns_with_count ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/overlap-6a34c440df6bb17f
[INFO] [stdout] test tests::test_overlap_returns_only_overlap_texts ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests overlap
[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] [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" "62dc426639db85b09a4e2059e741c2dfd5c3ba26682b83f14f381030285d5e74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62dc426639db85b09a4e2059e741c2dfd5c3ba26682b83f14f381030285d5e74", kill_on_drop: false }`
[INFO] [stdout] 62dc426639db85b09a4e2059e741c2dfd5c3ba26682b83f14f381030285d5e74