[INFO] fetching crate nflz 0.1.2...
[INFO] testing nflz-0.1.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate nflz 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nflz 0.1.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nflz 0.1.2
[INFO] finished tweaking crates.io crate nflz 0.1.2
[INFO] tweaked toml for crates.io crate nflz 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate nflz 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e99048b6cdb3c9f5cd0b0a2699f697147591ece473267cfac2538177637d9df1
[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" "e99048b6cdb3c9f5cd0b0a2699f697147591ece473267cfac2538177637d9df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e99048b6cdb3c9f5cd0b0a2699f697147591ece473267cfac2538177637d9df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e99048b6cdb3c9f5cd0b0a2699f697147591ece473267cfac2538177637d9df1", kill_on_drop: false }`
[INFO] [stdout] e99048b6cdb3c9f5cd0b0a2699f697147591ece473267cfac2538177637d9df1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f80b6f62c0ed65c6ed92535e8888c26414605c83dd7ade39b01735e52c6aad6
[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" "6f80b6f62c0ed65c6ed92535e8888c26414605c83dd7ade39b01735e52c6aad6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling nflz v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "6f80b6f62c0ed65c6ed92535e8888c26414605c83dd7ade39b01735e52c6aad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f80b6f62c0ed65c6ed92535e8888c26414605c83dd7ade39b01735e52c6aad6", kill_on_drop: false }`
[INFO] [stdout] 6f80b6f62c0ed65c6ed92535e8888c26414605c83dd7ade39b01735e52c6aad6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 251ae9d39472a514a9d2d9ff0c391d0ba7e0b9c3261d7e1ec1e1f8d7c7542e6e
[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" "251ae9d39472a514a9d2d9ff0c391d0ba7e0b9c3261d7e1ec1e1f8d7c7542e6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nflz v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "251ae9d39472a514a9d2d9ff0c391d0ba7e0b9c3261d7e1ec1e1f8d7c7542e6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "251ae9d39472a514a9d2d9ff0c391d0ba7e0b9c3261d7e1ec1e1f8d7c7542e6e", kill_on_drop: false }`
[INFO] [stdout] 251ae9d39472a514a9d2d9ff0c391d0ba7e0b9c3261d7e1ec1e1f8d7c7542e6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36d1c05d8077ae0fc491dfbb62de8ee389432ceae76fe7402ba71f0b05efd39a
[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" "36d1c05d8077ae0fc491dfbb62de8ee389432ceae76fe7402ba71f0b05efd39a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nflz-12f80367098d593e)
[INFO] [stdout] test fsutil::tests::test_read_directory_files ... ok
[INFO] [stdout] test parse::tests::test_get_filename_prefix_and_suffix ... ok
[INFO] [stdout] test fsutil::tests::test_check_for_existing_files ... ok
[INFO] [stdout] test parse::tests::test_struct_parsed_filename ... ok
[INFO] [stdout] test parse::tests::test_get_number_group_indices_from_actual_filename ... ok
[INFO] [stdout] test parse::tests::test_parsed_filename ... ok
[INFO] [stdout] test fsutil::tests::test_get_matching_files ... ok
[INFO] [stdout] test nflz::tests::test_can_rename_all ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nflz-fa807566d61388e6)
[INFO] [stdout] test nflz::tests::test_compute_rename_map ... ok
[INFO] [stderr]    Doc-tests nflz
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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] [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" "36d1c05d8077ae0fc491dfbb62de8ee389432ceae76fe7402ba71f0b05efd39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d1c05d8077ae0fc491dfbb62de8ee389432ceae76fe7402ba71f0b05efd39a", kill_on_drop: false }`
[INFO] [stdout] 36d1c05d8077ae0fc491dfbb62de8ee389432ceae76fe7402ba71f0b05efd39a