[INFO] fetching crate fileidentifier 0.1.1...
[INFO] testing fileidentifier-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate fileidentifier 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate fileidentifier 0.1.1
[INFO] finished tweaking crates.io crate fileidentifier 0.1.1
[INFO] tweaked toml for crates.io crate fileidentifier 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fileidentifier 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b62b84158e48e86d6117a26139ba590a94be91a3375273040a05310c8d0c3df5
[INFO] running `Command { std: "docker" "start" "-a" "b62b84158e48e86d6117a26139ba590a94be91a3375273040a05310c8d0c3df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b62b84158e48e86d6117a26139ba590a94be91a3375273040a05310c8d0c3df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62b84158e48e86d6117a26139ba590a94be91a3375273040a05310c8d0c3df5", kill_on_drop: false }`
[INFO] [stdout] b62b84158e48e86d6117a26139ba590a94be91a3375273040a05310c8d0c3df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c4ea272d1304780bb0610325263e2349fa7109e079d74e3f2bdfb9c3dfae1fe
[INFO] running `Command { std: "docker" "start" "-a" "6c4ea272d1304780bb0610325263e2349fa7109e079d74e3f2bdfb9c3dfae1fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling fileidentifier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "6c4ea272d1304780bb0610325263e2349fa7109e079d74e3f2bdfb9c3dfae1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4ea272d1304780bb0610325263e2349fa7109e079d74e3f2bdfb9c3dfae1fe", kill_on_drop: false }`
[INFO] [stdout] 6c4ea272d1304780bb0610325263e2349fa7109e079d74e3f2bdfb9c3dfae1fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 660a8afdc68723d2037acea23ac8fa7c9089e6a9965eefdafea303b7374444ef
[INFO] running `Command { std: "docker" "start" "-a" "660a8afdc68723d2037acea23ac8fa7c9089e6a9965eefdafea303b7374444ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling fileidentifier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "660a8afdc68723d2037acea23ac8fa7c9089e6a9965eefdafea303b7374444ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660a8afdc68723d2037acea23ac8fa7c9089e6a9965eefdafea303b7374444ef", kill_on_drop: false }`
[INFO] [stdout] 660a8afdc68723d2037acea23ac8fa7c9089e6a9965eefdafea303b7374444ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27c2340f0fa24a6a865f4701ce6bc0b038e9b27be105ff39267611f5df6e29e8
[INFO] running `Command { std: "docker" "start" "-a" "27c2340f0fa24a6a865f4701ce6bc0b038e9b27be105ff39267611f5df6e29e8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fileidentifier-68686ea84bde68fe)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/check.rs (/opt/rustwide/target/debug/deps/check-c2d1044bf1140e46)
[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 2 tests
[INFO] [stdout] test is_something_test ... ok
[INFO] [stderr]      Running tests/file.rs (/opt/rustwide/target/debug/deps/file-b591def4f8acf477)
[INFO] [stdout] test get_file_format_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file_mod_test ... ok
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-6ccfcb7e20c7a1e8)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test read::read_file_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/read.rs (/opt/rustwide/target/debug/deps/read-033c87ccce27d6be)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests fileidentifier
[INFO] [stdout] test read_file_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/check.rs - check::is_chrome_extension (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_class (line 72) ... ignored
[INFO] [stdout] test src/check.rs - check::is_deb (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_dmg (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_dos_mz_exe (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_encapsulated_postscript (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_gif (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_gz (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_ico (line 74) ... ignored
[INFO] [stdout] test src/check.rs - check::is_iso (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_jpg (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_mkv (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_mp3 (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_mp4 (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_ogg (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_otf (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_pdf (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_png (line 72) ... ignored
[INFO] [stdout] test src/check.rs - check::is_postscript (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_psd (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_rar (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_rpm (line 72) ... ignored
[INFO] [stdout] test src/check.rs - check::is_script (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_seven_zip (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_sqlite (line 70) ... ignored
[INFO] [stdout] test src/check.rs - check::is_tar (line 72) ... ignored
[INFO] [stdout] test src/check.rs - check::is_ttf (line 73) ... ignored
[INFO] [stdout] test src/check.rs - check::is_wasm (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_woff (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_xml (line 71) ... ignored
[INFO] [stdout] test src/check.rs - check::is_zip (line 71) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 31 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27c2340f0fa24a6a865f4701ce6bc0b038e9b27be105ff39267611f5df6e29e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c2340f0fa24a6a865f4701ce6bc0b038e9b27be105ff39267611f5df6e29e8", kill_on_drop: false }`
[INFO] [stdout] 27c2340f0fa24a6a865f4701ce6bc0b038e9b27be105ff39267611f5df6e29e8