[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 try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FF0903%2FPNGtoICO" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/F0903/PNGtoICO on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6081664b1f1ac770a3861a6fee9be287f0e31791933a04624b10720c5bbc49e
[INFO] running `Command { std: "docker" "start" "-a" "a6081664b1f1ac770a3861a6fee9be287f0e31791933a04624b10720c5bbc49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6081664b1f1ac770a3861a6fee9be287f0e31791933a04624b10720c5bbc49e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6081664b1f1ac770a3861a6fee9be287f0e31791933a04624b10720c5bbc49e", kill_on_drop: false }`
[INFO] [stdout] a6081664b1f1ac770a3861a6fee9be287f0e31791933a04624b10720c5bbc49e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 078ddf9aac6751a1a751b2ee4bf94a0a77693d15a3d02ecab5e90c7433c526ea
[INFO] running `Command { std: "docker" "start" "-a" "078ddf9aac6751a1a751b2ee4bf94a0a77693d15a3d02ecab5e90c7433c526ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling iconifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "078ddf9aac6751a1a751b2ee4bf94a0a77693d15a3d02ecab5e90c7433c526ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "078ddf9aac6751a1a751b2ee4bf94a0a77693d15a3d02ecab5e90c7433c526ea", kill_on_drop: false }`
[INFO] [stdout] 078ddf9aac6751a1a751b2ee4bf94a0a77693d15a3d02ecab5e90c7433c526ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5534b987ad1cea8b13d588fd9d823ba76f1509ce0c05497b6984cdc41e76fa1d
[INFO] running `Command { std: "docker" "start" "-a" "5534b987ad1cea8b13d588fd9d823ba76f1509ce0c05497b6984cdc41e76fa1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iconifier v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "5534b987ad1cea8b13d588fd9d823ba76f1509ce0c05497b6984cdc41e76fa1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5534b987ad1cea8b13d588fd9d823ba76f1509ce0c05497b6984cdc41e76fa1d", kill_on_drop: false }`
[INFO] [stdout] 5534b987ad1cea8b13d588fd9d823ba76f1509ce0c05497b6984cdc41e76fa1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 332b7d242b0dd5489685f7e5de17a38c6e768e95d2ec1d3f2ffb2d62051cad75
[INFO] running `Command { std: "docker" "start" "-a" "332b7d242b0dd5489685f7e5de17a38c6e768e95d2ec1d3f2ffb2d62051cad75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iconifier-a1dedef449c0127b)
[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" "332b7d242b0dd5489685f7e5de17a38c6e768e95d2ec1d3f2ffb2d62051cad75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332b7d242b0dd5489685f7e5de17a38c6e768e95d2ec1d3f2ffb2d62051cad75", kill_on_drop: false }`
[INFO] [stdout] 332b7d242b0dd5489685f7e5de17a38c6e768e95d2ec1d3f2ffb2d62051cad75