[INFO] cloning repository https://github.com/migutw42/rust-fizzbuzz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/migutw42/rust-fizzbuzz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmigutw42%2Frust-fizzbuzz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmigutw42%2Frust-fizzbuzz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f377673cb7245450510c115b70028109ce7112e1 [INFO] checking migutw42/rust-fizzbuzz against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmigutw42%2Frust-fizzbuzz" "/workspace/builds/worker-96/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/migutw42/rust-fizzbuzz 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/migutw42/rust-fizzbuzz [INFO] finished tweaking git repo https://github.com/migutw42/rust-fizzbuzz [INFO] tweaked toml for git repo https://github.com/migutw42/rust-fizzbuzz written to /workspace/builds/worker-96/source/Cargo.toml [INFO] crate git repo https://github.com/migutw42/rust-fizzbuzz 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] 3261b8ee11253a9bb0840e2e9acfaddd9c3194ed22ddec64eec0d8daf98e300f [INFO] running `Command { std: "docker" "start" "-a" "3261b8ee11253a9bb0840e2e9acfaddd9c3194ed22ddec64eec0d8daf98e300f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3261b8ee11253a9bb0840e2e9acfaddd9c3194ed22ddec64eec0d8daf98e300f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3261b8ee11253a9bb0840e2e9acfaddd9c3194ed22ddec64eec0d8daf98e300f", kill_on_drop: false }` [INFO] [stdout] 3261b8ee11253a9bb0840e2e9acfaddd9c3194ed22ddec64eec0d8daf98e300f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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] c01697650728978b782c94a96de2dda077e6b3af68538ae7439bf76b6ea612a9 [INFO] running `Command { std: "docker" "start" "-a" "c01697650728978b782c94a96de2dda077e6b3af68538ae7439bf76b6ea612a9", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rust-fizzbuzz v0.1.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.66s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking rust-fizzbuzz v0.1.0 (/tmp/fixit) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.08s [INFO] running `Command { std: "docker" "inspect" "c01697650728978b782c94a96de2dda077e6b3af68538ae7439bf76b6ea612a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c01697650728978b782c94a96de2dda077e6b3af68538ae7439bf76b6ea612a9", kill_on_drop: false }` [INFO] [stdout] c01697650728978b782c94a96de2dda077e6b3af68538ae7439bf76b6ea612a9