[INFO] fetching crate cargo-gba 0.0.4...
[INFO] checking cargo-gba-0.0.4 against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920
[INFO] extracting crate cargo-gba 0.0.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate cargo-gba 0.0.4 on toolchain bb9dbf1d07454a99066eabaabd5819851281494b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-gba 0.0.4
[INFO] finished tweaking crates.io crate cargo-gba 0.0.4
[INFO] tweaked toml for crates.io crate cargo-gba 0.0.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate cargo-gba 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 991b63b85e2c37b08a84ec3d24996dec4a80f98c7f3090018dac9b97f31a3afa
[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" "991b63b85e2c37b08a84ec3d24996dec4a80f98c7f3090018dac9b97f31a3afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "991b63b85e2c37b08a84ec3d24996dec4a80f98c7f3090018dac9b97f31a3afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "991b63b85e2c37b08a84ec3d24996dec4a80f98c7f3090018dac9b97f31a3afa", kill_on_drop: false }`
[INFO] [stdout] 991b63b85e2c37b08a84ec3d24996dec4a80f98c7f3090018dac9b97f31a3afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--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] d2df367e587e02986af16b406efd2aa35b3bda0e40a28f01794deca41025900d
[INFO] running `Command { std: "docker" "start" "-a" "d2df367e587e02986af16b406efd2aa35b3bda0e40a28f01794deca41025900d", kill_on_drop: false }`
[INFO] [stderr]     Checking cargo-gba v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "d2df367e587e02986af16b406efd2aa35b3bda0e40a28f01794deca41025900d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2df367e587e02986af16b406efd2aa35b3bda0e40a28f01794deca41025900d", kill_on_drop: false }`
[INFO] [stdout] d2df367e587e02986af16b406efd2aa35b3bda0e40a28f01794deca41025900d