[INFO] fetching crate seed-icons-gen 0.3.2...
[INFO] checking seed-icons-gen-0.3.2 against beta for pr-78714
[INFO] extracting crate seed-icons-gen 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate seed-icons-gen 0.3.2 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seed-icons-gen 0.3.2
[INFO] finished tweaking crates.io crate seed-icons-gen 0.3.2
[INFO] tweaked toml for crates.io crate seed-icons-gen 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "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] 612ea32cbacdd7d9ad9077d25a890cf8d4e43dba77178937443b5856342feb85
[INFO] running `Command { std: "docker" "start" "-a" "612ea32cbacdd7d9ad9077d25a890cf8d4e43dba77178937443b5856342feb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "612ea32cbacdd7d9ad9077d25a890cf8d4e43dba77178937443b5856342feb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612ea32cbacdd7d9ad9077d25a890cf8d4e43dba77178937443b5856342feb85", kill_on_drop: false }`
[INFO] [stdout] 612ea32cbacdd7d9ad9077d25a890cf8d4e43dba77178937443b5856342feb85
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6225528554cff5ede69df45f6fe0a03f2e6cf9f09e5f629da046f71acb29fc71
[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" "6225528554cff5ede69df45f6fe0a03f2e6cf9f09e5f629da046f71acb29fc71", kill_on_drop: false }`
[INFO] [stderr]     Checking codegen v0.1.3
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking zip v0.5.8
[INFO] [stderr]     Checking attohttpc v0.14.0
[INFO] [stderr]     Checking seed-icons-gen v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "6225528554cff5ede69df45f6fe0a03f2e6cf9f09e5f629da046f71acb29fc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6225528554cff5ede69df45f6fe0a03f2e6cf9f09e5f629da046f71acb29fc71", kill_on_drop: false }`
[INFO] [stdout] 6225528554cff5ede69df45f6fe0a03f2e6cf9f09e5f629da046f71acb29fc71