[INFO] fetching crate file-structure 0.0.2...
[INFO] testing file-structure-0.0.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate file-structure 0.0.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate file-structure 0.0.2 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 file-structure 0.0.2
[INFO] finished tweaking crates.io crate file-structure 0.0.2
[INFO] tweaked toml for crates.io crate file-structure 0.0.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate file-structure 0.0.2 already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 50f63f1520f1b9bfa4733379b8b587f53f52e8788d6161a8874e74b03d8c8d18
[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" "50f63f1520f1b9bfa4733379b8b587f53f52e8788d6161a8874e74b03d8c8d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50f63f1520f1b9bfa4733379b8b587f53f52e8788d6161a8874e74b03d8c8d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f63f1520f1b9bfa4733379b8b587f53f52e8788d6161a8874e74b03d8c8d18", kill_on_drop: false }`
[INFO] [stdout] 50f63f1520f1b9bfa4733379b8b587f53f52e8788d6161a8874e74b03d8c8d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 833de7dab865a2a70de0033a038126531d4bb29f1b05e2adcee5e62d45540ae3
[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" "833de7dab865a2a70de0033a038126531d4bb29f1b05e2adcee5e62d45540ae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-structure v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "833de7dab865a2a70de0033a038126531d4bb29f1b05e2adcee5e62d45540ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "833de7dab865a2a70de0033a038126531d4bb29f1b05e2adcee5e62d45540ae3", kill_on_drop: false }`
[INFO] [stdout] 833de7dab865a2a70de0033a038126531d4bb29f1b05e2adcee5e62d45540ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d2d75ccb9d951190f5b0ef0be57c12ef6e5cde29e72e9f45a7e93790be8701e9
[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" "d2d75ccb9d951190f5b0ef0be57c12ef6e5cde29e72e9f45a7e93790be8701e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling file-structure v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "d2d75ccb9d951190f5b0ef0be57c12ef6e5cde29e72e9f45a7e93790be8701e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d75ccb9d951190f5b0ef0be57c12ef6e5cde29e72e9f45a7e93790be8701e9", kill_on_drop: false }`
[INFO] [stdout] d2d75ccb9d951190f5b0ef0be57c12ef6e5cde29e72e9f45a7e93790be8701e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 987f5299edd0a56729f2288893d9186bfae0e9809f9368af4601145dd609e753
[INFO] running `Command { std: "docker" "start" "-a" "987f5299edd0a56729f2288893d9186bfae0e9809f9368af4601145dd609e753", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/file_structure-cd647430b4a9bafb
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests file-structure
[INFO] [stdout] test iter::tests::testing_files_and_paths_iters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/file_type.rs - file_type::FileType::from_path_shallow (line 79) ... ok
[INFO] [stdout] test src/file_type.rs - file_type::FileType::from_path (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "987f5299edd0a56729f2288893d9186bfae0e9809f9368af4601145dd609e753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "987f5299edd0a56729f2288893d9186bfae0e9809f9368af4601145dd609e753", kill_on_drop: false }`
[INFO] [stdout] 987f5299edd0a56729f2288893d9186bfae0e9809f9368af4601145dd609e753