[INFO] fetching crate termion 1.5.5...
[INFO] checking termion-1.5.5 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate termion 1.5.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate termion 1.5.5 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate termion 1.5.5
[INFO] finished tweaking crates.io crate termion 1.5.5
[INFO] tweaked toml for crates.io crate termion 1.5.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate termion 1.5.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84459dd2acc92d95dbfce20967e0bb4aeec899338feb10238e947af30daef88f
[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" "84459dd2acc92d95dbfce20967e0bb4aeec899338feb10238e947af30daef88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84459dd2acc92d95dbfce20967e0bb4aeec899338feb10238e947af30daef88f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84459dd2acc92d95dbfce20967e0bb4aeec899338feb10238e947af30daef88f", kill_on_drop: false }`
[INFO] [stdout] 84459dd2acc92d95dbfce20967e0bb4aeec899338feb10238e947af30daef88f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8760ba05b5a699ef89de9b742da1b63d9f9735245124a0a7338356dbabd96a48
[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" "8760ba05b5a699ef89de9b742da1b63d9f9735245124a0a7338356dbabd96a48", kill_on_drop: false }`
[INFO] [stderr]     Checking termion v1.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "8760ba05b5a699ef89de9b742da1b63d9f9735245124a0a7338356dbabd96a48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8760ba05b5a699ef89de9b742da1b63d9f9735245124a0a7338356dbabd96a48", kill_on_drop: false }`
[INFO] [stdout] 8760ba05b5a699ef89de9b742da1b63d9f9735245124a0a7338356dbabd96a48