[INFO] fetching crate mss_saliency 1.0.6...
[INFO] testing mss_saliency-1.0.6 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate mss_saliency 1.0.6 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate mss_saliency 1.0.6 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mss_saliency 1.0.6
[INFO] finished tweaking crates.io crate mss_saliency 1.0.6
[INFO] tweaked toml for crates.io crate mss_saliency 1.0.6 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate mss_saliency 1.0.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imgref v1.7.0
[INFO] [stderr]   Downloaded rgb v0.8.24
[INFO] [stderr]   Downloaded lodepng v3.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60e3b3ad49d42e4401ba1f78264618ad71635b576dc8cf9732b20573f2ad0fb0
[INFO] running `Command { std: "docker" "start" "-a" "60e3b3ad49d42e4401ba1f78264618ad71635b576dc8cf9732b20573f2ad0fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60e3b3ad49d42e4401ba1f78264618ad71635b576dc8cf9732b20573f2ad0fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e3b3ad49d42e4401ba1f78264618ad71635b576dc8cf9732b20573f2ad0fb0", kill_on_drop: false }`
[INFO] [stdout] 60e3b3ad49d42e4401ba1f78264618ad71635b576dc8cf9732b20573f2ad0fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf3232e2bf1525a8c108795b547ea71631a4a06ce299a340fa22087cc2abfe17
[INFO] running `Command { std: "docker" "start" "-a" "cf3232e2bf1525a8c108795b547ea71631a4a06ce299a340fa22087cc2abfe17", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgref v1.7.0
[INFO] [stderr]    Compiling mss_saliency v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "cf3232e2bf1525a8c108795b547ea71631a4a06ce299a340fa22087cc2abfe17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3232e2bf1525a8c108795b547ea71631a4a06ce299a340fa22087cc2abfe17", kill_on_drop: false }`
[INFO] [stdout] cf3232e2bf1525a8c108795b547ea71631a4a06ce299a340fa22087cc2abfe17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dd3063efd64352c40743bd251f1d137b0155e238e21b084ca3b43b19aea6186
[INFO] running `Command { std: "docker" "start" "-a" "0dd3063efd64352c40743bd251f1d137b0155e238e21b084ca3b43b19aea6186", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bytemuck v1.3.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.0
[INFO] [stderr]    Compiling rgb v0.8.24
[INFO] [stderr]    Compiling flate2 v1.0.17
[INFO] [stderr]    Compiling lodepng v3.2.1
[INFO] [stderr]    Compiling mss_saliency v1.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "0dd3063efd64352c40743bd251f1d137b0155e238e21b084ca3b43b19aea6186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dd3063efd64352c40743bd251f1d137b0155e238e21b084ca3b43b19aea6186", kill_on_drop: false }`
[INFO] [stdout] 0dd3063efd64352c40743bd251f1d137b0155e238e21b084ca3b43b19aea6186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 39d1dba0ad15f5462549a58e6cafd8dad5746b540f2fed57334844b284fc7f7c
[INFO] running `Command { std: "docker" "start" "-a" "39d1dba0ad15f5462549a58e6cafd8dad5746b540f2fed57334844b284fc7f7c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mss_saliency-f82f97c808db190b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test oversized_input_is_ok ... 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] [stderr]    Doc-tests mss_saliency
[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" "39d1dba0ad15f5462549a58e6cafd8dad5746b540f2fed57334844b284fc7f7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d1dba0ad15f5462549a58e6cafd8dad5746b540f2fed57334844b284fc7f7c", kill_on_drop: false }`
[INFO] [stdout] 39d1dba0ad15f5462549a58e6cafd8dad5746b540f2fed57334844b284fc7f7c