[INFO] fetching crate nflz 0.1.2...
[INFO] testing nflz-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate nflz 0.1.2 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate nflz 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-94/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 696a135c919a1529b7e80d477f2e11cd6d7adf3d8ffdd8e38fabd4bd93889bfe
[INFO] running `Command { std: "docker" "start" "-a" "696a135c919a1529b7e80d477f2e11cd6d7adf3d8ffdd8e38fabd4bd93889bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "696a135c919a1529b7e80d477f2e11cd6d7adf3d8ffdd8e38fabd4bd93889bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "696a135c919a1529b7e80d477f2e11cd6d7adf3d8ffdd8e38fabd4bd93889bfe", kill_on_drop: false }`
[INFO] [stdout] 696a135c919a1529b7e80d477f2e11cd6d7adf3d8ffdd8e38fabd4bd93889bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4702ef2d0fc9eede52b673aba3c0e63a5e9362276998f67db122472351100b9c
[INFO] running `Command { std: "docker" "start" "-a" "4702ef2d0fc9eede52b673aba3c0e63a5e9362276998f67db122472351100b9c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thread_local v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[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 14.49s
[INFO] running `Command { std: "docker" "inspect" "4702ef2d0fc9eede52b673aba3c0e63a5e9362276998f67db122472351100b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4702ef2d0fc9eede52b673aba3c0e63a5e9362276998f67db122472351100b9c", kill_on_drop: false }`
[INFO] [stdout] 4702ef2d0fc9eede52b673aba3c0e63a5e9362276998f67db122472351100b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78d6acb62d3128834a52911b41274008f59b93cf08ad704e6c53f7650d2c1ff8
[INFO] running `Command { std: "docker" "start" "-a" "78d6acb62d3128834a52911b41274008f59b93cf08ad704e6c53f7650d2c1ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling nflz v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "78d6acb62d3128834a52911b41274008f59b93cf08ad704e6c53f7650d2c1ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78d6acb62d3128834a52911b41274008f59b93cf08ad704e6c53f7650d2c1ff8", kill_on_drop: false }`
[INFO] [stdout] 78d6acb62d3128834a52911b41274008f59b93cf08ad704e6c53f7650d2c1ff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7f2b131ad6b56ba64552f63584e62c125d1fde64781ec2a70458ec0b19d17f0
[INFO] running `Command { std: "docker" "start" "-a" "e7f2b131ad6b56ba64552f63584e62c125d1fde64781ec2a70458ec0b19d17f0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nflz-65c6de5fff4ba272)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test fsutil::tests::test_read_directory_files ... ok
[INFO] [stdout] test parse::tests::test_struct_parsed_filename ... 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_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] [stdout] test nflz::tests::test_compute_rename_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nflz-394e127942baee12)
[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] [stderr]    Doc-tests nflz
[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" "e7f2b131ad6b56ba64552f63584e62c125d1fde64781ec2a70458ec0b19d17f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7f2b131ad6b56ba64552f63584e62c125d1fde64781ec2a70458ec0b19d17f0", kill_on_drop: false }`
[INFO] [stdout] e7f2b131ad6b56ba64552f63584e62c125d1fde64781ec2a70458ec0b19d17f0