[INFO] fetching crate nflz 0.1.2...
[INFO] testing nflz-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate nflz 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate nflz 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-8/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9869f3d6a96fbd981b28207f258c11e636b1899944c7e669b751f5bc37d247f0
[INFO] running `Command { std: "docker" "start" "-a" "9869f3d6a96fbd981b28207f258c11e636b1899944c7e669b751f5bc37d247f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9869f3d6a96fbd981b28207f258c11e636b1899944c7e669b751f5bc37d247f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9869f3d6a96fbd981b28207f258c11e636b1899944c7e669b751f5bc37d247f0", kill_on_drop: false }`
[INFO] [stdout] 9869f3d6a96fbd981b28207f258c11e636b1899944c7e669b751f5bc37d247f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f1e1b7da6f7539f653cdf1877cebd1ce2d8fe1edf36be1e03b5829eb4185c37
[INFO] running `Command { std: "docker" "start" "-a" "2f1e1b7da6f7539f653cdf1877cebd1ce2d8fe1edf36be1e03b5829eb4185c37", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 5.64s
[INFO] running `Command { std: "docker" "inspect" "2f1e1b7da6f7539f653cdf1877cebd1ce2d8fe1edf36be1e03b5829eb4185c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1e1b7da6f7539f653cdf1877cebd1ce2d8fe1edf36be1e03b5829eb4185c37", kill_on_drop: false }`
[INFO] [stdout] 2f1e1b7da6f7539f653cdf1877cebd1ce2d8fe1edf36be1e03b5829eb4185c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e75fcd38bb463227e84d038b9a343c1e287daa44c9565913664735a5a5a2a07
[INFO] running `Command { std: "docker" "start" "-a" "4e75fcd38bb463227e84d038b9a343c1e287daa44c9565913664735a5a5a2a07", kill_on_drop: false }`
[INFO] [stderr]    Compiling nflz v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "4e75fcd38bb463227e84d038b9a343c1e287daa44c9565913664735a5a5a2a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e75fcd38bb463227e84d038b9a343c1e287daa44c9565913664735a5a5a2a07", kill_on_drop: false }`
[INFO] [stdout] 4e75fcd38bb463227e84d038b9a343c1e287daa44c9565913664735a5a5a2a07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 050ff96b7a2e01975f35c638de166c4397ef3886e0622cc63e80e7f73f3d6b2d
[INFO] running `Command { std: "docker" "start" "-a" "050ff96b7a2e01975f35c638de166c4397ef3886e0622cc63e80e7f73f3d6b2d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nflz-29e18608de91c892)
[INFO] [stdout] running 9 tests
[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 nflz::tests::test_can_rename_all ... ok
[INFO] [stdout] test fsutil::tests::test_get_matching_files ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nflz-fa8c3c3a6394cf99)
[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 0.13s
[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] [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" "050ff96b7a2e01975f35c638de166c4397ef3886e0622cc63e80e7f73f3d6b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050ff96b7a2e01975f35c638de166c4397ef3886e0622cc63e80e7f73f3d6b2d", kill_on_drop: false }`
[INFO] [stdout] 050ff96b7a2e01975f35c638de166c4397ef3886e0622cc63e80e7f73f3d6b2d