[INFO] cloning repository https://github.com/F0903/PNGtoICO
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/F0903/PNGtoICO" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2FPNGtoICO", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2FPNGtoICO'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6804910c57804606a602c0b641af6c785cf8e394
[INFO] testing F0903/PNGtoICO against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2FPNGtoICO" "/workspace/builds/worker-75/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-75/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/F0903/PNGtoICO 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 git repo https://github.com/F0903/PNGtoICO
[INFO] finished tweaking git repo https://github.com/F0903/PNGtoICO
[INFO] tweaked toml for git repo https://github.com/F0903/PNGtoICO written to /workspace/builds/worker-75/source/Cargo.toml
[INFO] crate git repo https://github.com/F0903/PNGtoICO 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] e282e8f8913ae9370fa7ff9aebf75646623cd3800a266d540cccc6ec51f25fa7
[INFO] running `Command { std: "docker" "start" "-a" "e282e8f8913ae9370fa7ff9aebf75646623cd3800a266d540cccc6ec51f25fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e282e8f8913ae9370fa7ff9aebf75646623cd3800a266d540cccc6ec51f25fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e282e8f8913ae9370fa7ff9aebf75646623cd3800a266d540cccc6ec51f25fa7", kill_on_drop: false }`
[INFO] [stdout] e282e8f8913ae9370fa7ff9aebf75646623cd3800a266d540cccc6ec51f25fa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] f4b9b8d2c9f0c82e869987f2b5dad377a978bd3ab2d7dd0c082b716f7c7204f7
[INFO] running `Command { std: "docker" "start" "-a" "f4b9b8d2c9f0c82e869987f2b5dad377a978bd3ab2d7dd0c082b716f7c7204f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling iconifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "f4b9b8d2c9f0c82e869987f2b5dad377a978bd3ab2d7dd0c082b716f7c7204f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b9b8d2c9f0c82e869987f2b5dad377a978bd3ab2d7dd0c082b716f7c7204f7", kill_on_drop: false }`
[INFO] [stdout] f4b9b8d2c9f0c82e869987f2b5dad377a978bd3ab2d7dd0c082b716f7c7204f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 7e10f19e80b1ea9fed518f5ae58e9801d804f1a9d92c3c184cb2a29d632fb63a
[INFO] running `Command { std: "docker" "start" "-a" "7e10f19e80b1ea9fed518f5ae58e9801d804f1a9d92c3c184cb2a29d632fb63a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling iconifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "7e10f19e80b1ea9fed518f5ae58e9801d804f1a9d92c3c184cb2a29d632fb63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e10f19e80b1ea9fed518f5ae58e9801d804f1a9d92c3c184cb2a29d632fb63a", kill_on_drop: false }`
[INFO] [stdout] 7e10f19e80b1ea9fed518f5ae58e9801d804f1a9d92c3c184cb2a29d632fb63a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] b8f800fdd9d233e428db2c698ff712f65dcadb752def28f6e78a96b5dad24ab7
[INFO] running `Command { std: "docker" "start" "-a" "b8f800fdd9d233e428db2c698ff712f65dcadb752def28f6e78a96b5dad24ab7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iconifier-41c24e6e4c3325d2)
[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" "b8f800fdd9d233e428db2c698ff712f65dcadb752def28f6e78a96b5dad24ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8f800fdd9d233e428db2c698ff712f65dcadb752def28f6e78a96b5dad24ab7", kill_on_drop: false }`
[INFO] [stdout] b8f800fdd9d233e428db2c698ff712f65dcadb752def28f6e78a96b5dad24ab7