[INFO] fetching crate gtk-icon-cache 0.2.2...
[INFO] testing gtk-icon-cache-0.2.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate gtk-icon-cache 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate gtk-icon-cache 0.2.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gtk-icon-cache 0.2.2
[INFO] finished tweaking crates.io crate gtk-icon-cache 0.2.2
[INFO] tweaked toml for crates.io crate gtk-icon-cache 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d186df714cb7fdda16ce403189f023b6b87bfea7c73241ef9c22754984453b8c
[INFO] running `Command { std: "docker" "start" "-a" "d186df714cb7fdda16ce403189f023b6b87bfea7c73241ef9c22754984453b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d186df714cb7fdda16ce403189f023b6b87bfea7c73241ef9c22754984453b8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d186df714cb7fdda16ce403189f023b6b87bfea7c73241ef9c22754984453b8c", kill_on_drop: false }`
[INFO] [stdout] d186df714cb7fdda16ce403189f023b6b87bfea7c73241ef9c22754984453b8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4920db3d4b69d9a44173979321d5d58663a157676c5fb3e8f9db35be4552fa07
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4920db3d4b69d9a44173979321d5d58663a157676c5fb3e8f9db35be4552fa07", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtk-icon-cache v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "4920db3d4b69d9a44173979321d5d58663a157676c5fb3e8f9db35be4552fa07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4920db3d4b69d9a44173979321d5d58663a157676c5fb3e8f9db35be4552fa07", kill_on_drop: false }`
[INFO] [stdout] 4920db3d4b69d9a44173979321d5d58663a157676c5fb3e8f9db35be4552fa07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62c263e8d05e9cad5d81adbf1e32d7908b24944566ab0765cc7c73d425ff6cc6
[INFO] running `Command { std: "docker" "start" "-a" "62c263e8d05e9cad5d81adbf1e32d7908b24944566ab0765cc7c73d425ff6cc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling gtk-icon-cache v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "62c263e8d05e9cad5d81adbf1e32d7908b24944566ab0765cc7c73d425ff6cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c263e8d05e9cad5d81adbf1e32d7908b24944566ab0765cc7c73d425ff6cc6", kill_on_drop: false }`
[INFO] [stdout] 62c263e8d05e9cad5d81adbf1e32d7908b24944566ab0765cc7c73d425ff6cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d3c57fe0220e15e803f88f012fa21f8512c870ee4bdfc9c6bd2e1c301b773f1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8d3c57fe0220e15e803f88f012fa21f8512c870ee4bdfc9c6bd2e1c301b773f1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gtk_icon_cache-c0885113d282dfac)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_cache_test1 ... ok
[INFO] [stdout] test test::test_icon_name_hash ... ok
[INFO] [stdout] test test::test_icon_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gtk-icon-cache
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d3c57fe0220e15e803f88f012fa21f8512c870ee4bdfc9c6bd2e1c301b773f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3c57fe0220e15e803f88f012fa21f8512c870ee4bdfc9c6bd2e1c301b773f1", kill_on_drop: false }`
[INFO] [stdout] 8d3c57fe0220e15e803f88f012fa21f8512c870ee4bdfc9c6bd2e1c301b773f1