[INFO] cloning repository https://github.com/posix4e/rust-style
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/posix4e/rust-style" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposix4e%2Frust-style", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposix4e%2Frust-style'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 390b8712ab021effec3c5ea49b9ee5a9b9493e4b
[INFO] checking posix4e/rust-style against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposix4e%2Frust-style" "/workspace/builds/worker-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/posix4e/rust-style on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/posix4e/rust-style
[INFO] finished tweaking git repo https://github.com/posix4e/rust-style
[INFO] tweaked toml for git repo https://github.com/posix4e/rust-style written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate git repo https://github.com/posix4e/rust-style already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.1.20
[INFO] [stderr]   Downloaded docopt v0.6.64
[INFO] [stderr]   Downloaded regex v0.1.30
[INFO] [stderr]   Downloaded winapi v0.1.17
[INFO] [stderr]   Downloaded syntex_fmt_macros v0.4.3
[INFO] [stderr]   Downloaded diff v0.1.1
[INFO] [stderr]   Downloaded typed-arena v1.0.1
[INFO] [stderr]   Downloaded unicode-xid v0.0.1
[INFO] [stderr]   Downloaded syntex_syntax v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1cbe311be2e18c1e151bfdb9cb8b2a05d27402e86e211ec7c02aab383f2ba263
[INFO] running `Command { std: "docker" "start" "-a" "1cbe311be2e18c1e151bfdb9cb8b2a05d27402e86e211ec7c02aab383f2ba263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cbe311be2e18c1e151bfdb9cb8b2a05d27402e86e211ec7c02aab383f2ba263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbe311be2e18c1e151bfdb9cb8b2a05d27402e86e211ec7c02aab383f2ba263", kill_on_drop: false }`
[INFO] [stdout] 1cbe311be2e18c1e151bfdb9cb8b2a05d27402e86e211ec7c02aab383f2ba263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfaccf9552f515f2a2dc3eaa63c3e690de4a5791c13278aaa74352aadb37f4e4
[INFO] running `Command { std: "docker" "start" "-a" "dfaccf9552f515f2a2dc3eaa63c3e690de4a5791c13278aaa74352aadb37f4e4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "dfaccf9552f515f2a2dc3eaa63c3e690de4a5791c13278aaa74352aadb37f4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfaccf9552f515f2a2dc3eaa63c3e690de4a5791c13278aaa74352aadb37f4e4", kill_on_drop: false }`
[INFO] [stdout] dfaccf9552f515f2a2dc3eaa63c3e690de4a5791c13278aaa74352aadb37f4e4