[INFO] fetching crate rust-forth-tokenizer 0.2.0...
[INFO] checking rust-forth-tokenizer-0.2.0 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate rust-forth-tokenizer 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust-forth-tokenizer 0.2.0 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-forth-tokenizer 0.2.0
[INFO] finished tweaking crates.io crate rust-forth-tokenizer 0.2.0
[INFO] tweaked toml for crates.io crate rust-forth-tokenizer 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rust-forth-tokenizer 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4923fa8c0b03026fa5da46d3f49180003a7c717e05386c6067bfd7ea4b36461
[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" "c4923fa8c0b03026fa5da46d3f49180003a7c717e05386c6067bfd7ea4b36461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4923fa8c0b03026fa5da46d3f49180003a7c717e05386c6067bfd7ea4b36461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4923fa8c0b03026fa5da46d3f49180003a7c717e05386c6067bfd7ea4b36461", kill_on_drop: false }`
[INFO] [stdout] c4923fa8c0b03026fa5da46d3f49180003a7c717e05386c6067bfd7ea4b36461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1049195fe9501806dfc33af551db4778d403114894fdb9f247bb62f6dc785fc4
[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" "1049195fe9501806dfc33af551db4778d403114894fdb9f247bb62f6dc785fc4", kill_on_drop: false }`
[INFO] [stderr]     Checking rust-forth-tokenizer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "1049195fe9501806dfc33af551db4778d403114894fdb9f247bb62f6dc785fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1049195fe9501806dfc33af551db4778d403114894fdb9f247bb62f6dc785fc4", kill_on_drop: false }`
[INFO] [stdout] 1049195fe9501806dfc33af551db4778d403114894fdb9f247bb62f6dc785fc4