[INFO] fetching crate rs-imgextint2mimenum 0.1.0...
[INFO] testing rs-imgextint2mimenum-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate rs-imgextint2mimenum 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rs-imgextint2mimenum 0.1.0
[INFO] finished tweaking crates.io crate rs-imgextint2mimenum 0.1.0
[INFO] tweaked toml for crates.io crate rs-imgextint2mimenum 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-imgextint2mimenum 0.1.0 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] crate crates.io crate rs-imgextint2mimenum 0.1.0 already has a lockfile, it will not be regenerated
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 34847c24e5da2d72c9a6f36eeac2e5155708f3d251b4c499ca9d534512b23e4a
[INFO] running `Command { std: "docker" "start" "-a" "34847c24e5da2d72c9a6f36eeac2e5155708f3d251b4c499ca9d534512b23e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34847c24e5da2d72c9a6f36eeac2e5155708f3d251b4c499ca9d534512b23e4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34847c24e5da2d72c9a6f36eeac2e5155708f3d251b4c499ca9d534512b23e4a", kill_on_drop: false }`
[INFO] [stdout] 34847c24e5da2d72c9a6f36eeac2e5155708f3d251b4c499ca9d534512b23e4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7fb86cc32308730af7598c43dce0d71098dbbe33ccb2f94f472ec54f85918b96
[INFO] running `Command { std: "docker" "start" "-a" "7fb86cc32308730af7598c43dce0d71098dbbe33ccb2f94f472ec54f85918b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rs-imgextint2mimenum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "7fb86cc32308730af7598c43dce0d71098dbbe33ccb2f94f472ec54f85918b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fb86cc32308730af7598c43dce0d71098dbbe33ccb2f94f472ec54f85918b96", kill_on_drop: false }`
[INFO] [stdout] 7fb86cc32308730af7598c43dce0d71098dbbe33ccb2f94f472ec54f85918b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b23e64f7013f4e05289524bb1b98e9f62f16475f040b39f496270815362989e6
[INFO] running `Command { std: "docker" "start" "-a" "b23e64f7013f4e05289524bb1b98e9f62f16475f040b39f496270815362989e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-imgextint2mimenum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "b23e64f7013f4e05289524bb1b98e9f62f16475f040b39f496270815362989e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23e64f7013f4e05289524bb1b98e9f62f16475f040b39f496270815362989e6", kill_on_drop: false }`
[INFO] [stdout] b23e64f7013f4e05289524bb1b98e9f62f16475f040b39f496270815362989e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f32111ff0595f883509b1a3ba1ff9b13b5ed350ccead76be82ccd97aa4079b86
[INFO] running `Command { std: "docker" "start" "-a" "f32111ff0595f883509b1a3ba1ff9b13b5ed350ccead76be82ccd97aa4079b86", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rs_imgextint2mimenum-cb7748bccec5ca29)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_imgextint2mimenum::ext2guess::jpg ... ok
[INFO] [stdout] test test_imgextint2mimenum::ext2guess::many ... ok
[INFO] [stdout] test test_imgextint2mimenum::ext2guess::bmp ... ok
[INFO] [stdout] test test_imgextint2mimenum::ext_integer2mime::bmp ... ok
[INFO] [stdout] test test_imgextint2mimenum::ext_integer2mime::jpeg ... ok
[INFO] [stdout] test test_imgextint2mimenum::ext_integer2mime::many ... ok
[INFO] [stdout] test test_imgextint2mimenum::ext_integer2mime::unspecified ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f32111ff0595f883509b1a3ba1ff9b13b5ed350ccead76be82ccd97aa4079b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f32111ff0595f883509b1a3ba1ff9b13b5ed350ccead76be82ccd97aa4079b86", kill_on_drop: false }`
[INFO] [stdout] f32111ff0595f883509b1a3ba1ff9b13b5ed350ccead76be82ccd97aa4079b86