[INFO] fetching crate gifsicle 1.92.5... [INFO] checking gifsicle-1.92.5 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate gifsicle 1.92.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate gifsicle 1.92.5 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gifsicle 1.92.5 [INFO] finished tweaking crates.io crate gifsicle 1.92.5 [INFO] tweaked toml for crates.io crate gifsicle 1.92.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate gifsicle 1.92.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd0678861306382471c51f85c4eba19ab02fc568bd66e5ddcb6239b6e882a7c9 [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" "cd0678861306382471c51f85c4eba19ab02fc568bd66e5ddcb6239b6e882a7c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd0678861306382471c51f85c4eba19ab02fc568bd66e5ddcb6239b6e882a7c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd0678861306382471c51f85c4eba19ab02fc568bd66e5ddcb6239b6e882a7c9", kill_on_drop: false }` [INFO] [stdout] cd0678861306382471c51f85c4eba19ab02fc568bd66e5ddcb6239b6e882a7c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9336b76e037a495be86d35b2048b4d3fe34969eaa6d0c03b0af96f15a5716113 [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" "9336b76e037a495be86d35b2048b4d3fe34969eaa6d0c03b0af96f15a5716113", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling gifsicle v1.92.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "9336b76e037a495be86d35b2048b4d3fe34969eaa6d0c03b0af96f15a5716113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9336b76e037a495be86d35b2048b4d3fe34969eaa6d0c03b0af96f15a5716113", kill_on_drop: false }` [INFO] [stdout] 9336b76e037a495be86d35b2048b4d3fe34969eaa6d0c03b0af96f15a5716113