[INFO] fetching crate v_latexescape 0.11.0...
[INFO] checking v_latexescape-0.11.0 against master#3e826bb11228508fbe749e594038d6727208aa94 for pr-82322
[INFO] extracting crate v_latexescape 0.11.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate v_latexescape 0.11.0 on toolchain 3e826bb11228508fbe749e594038d6727208aa94
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate v_latexescape 0.11.0
[INFO] finished tweaking crates.io crate v_latexescape 0.11.0
[INFO] tweaked toml for crates.io crate v_latexescape 0.11.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "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] d78f081cc54589efdc5acc1b1489ad56b6595c488c17b2938f704d94fbcef630
[INFO] running `Command { std: "docker" "start" "-a" "d78f081cc54589efdc5acc1b1489ad56b6595c488c17b2938f704d94fbcef630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d78f081cc54589efdc5acc1b1489ad56b6595c488c17b2938f704d94fbcef630", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78f081cc54589efdc5acc1b1489ad56b6595c488c17b2938f704d94fbcef630", kill_on_drop: false }`
[INFO] [stdout] d78f081cc54589efdc5acc1b1489ad56b6595c488c17b2938f704d94fbcef630
[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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+3e826bb11228508fbe749e594038d6727208aa94" "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] eb8104765d697c7d81484d1bc59bfaf9ffaedfc25b45c7992b6e932bd18465d6
[INFO] running `Command { std: "docker" "start" "-a" "eb8104765d697c7d81484d1bc59bfaf9ffaedfc25b45c7992b6e932bd18465d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling v_escape v0.15.0
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling v_latexescape v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking buf-min v0.4.0
[INFO] [stderr]    Compiling v_escape_derive v0.8.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.66s
[INFO] running `Command { std: "docker" "inspect" "eb8104765d697c7d81484d1bc59bfaf9ffaedfc25b45c7992b6e932bd18465d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8104765d697c7d81484d1bc59bfaf9ffaedfc25b45c7992b6e932bd18465d6", kill_on_drop: false }`
[INFO] [stdout] eb8104765d697c7d81484d1bc59bfaf9ffaedfc25b45c7992b6e932bd18465d6