[INFO] cloning repository https://github.com/stephan-lopes/the-twelve-days-of-christmas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stephan-lopes/the-twelve-days-of-christmas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-lopes%2Fthe-twelve-days-of-christmas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-lopes%2Fthe-twelve-days-of-christmas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b1ad57257166edd4e7ae0933bb500b4daf4ac12
[INFO] checking stephan-lopes/the-twelve-days-of-christmas against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstephan-lopes%2Fthe-twelve-days-of-christmas" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stephan-lopes/the-twelve-days-of-christmas 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/stephan-lopes/the-twelve-days-of-christmas
[INFO] finished tweaking git repo https://github.com/stephan-lopes/the-twelve-days-of-christmas
[INFO] tweaked toml for git repo https://github.com/stephan-lopes/the-twelve-days-of-christmas written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/stephan-lopes/the-twelve-days-of-christmas 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b2b7195fae66f044b6223a290fb29e4a6eeeadd08f4ed55883aeedc0d3e0c64a
[INFO] running `Command { std: "docker" "start" "-a" "b2b7195fae66f044b6223a290fb29e4a6eeeadd08f4ed55883aeedc0d3e0c64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2b7195fae66f044b6223a290fb29e4a6eeeadd08f4ed55883aeedc0d3e0c64a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b7195fae66f044b6223a290fb29e4a6eeeadd08f4ed55883aeedc0d3e0c64a", kill_on_drop: false }`
[INFO] [stdout] b2b7195fae66f044b6223a290fb29e4a6eeeadd08f4ed55883aeedc0d3e0c64a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8ba0b343d1053819f1e678897d84401775d3c209a34ce30201f01b6a2a543ab4
[INFO] running `Command { std: "docker" "start" "-a" "8ba0b343d1053819f1e678897d84401775d3c209a34ce30201f01b6a2a543ab4", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking the-twelve-days-of-christmas 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 0.58s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking the-twelve-days-of-christmas v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "8ba0b343d1053819f1e678897d84401775d3c209a34ce30201f01b6a2a543ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ba0b343d1053819f1e678897d84401775d3c209a34ce30201f01b6a2a543ab4", kill_on_drop: false }`
[INFO] [stdout] 8ba0b343d1053819f1e678897d84401775d3c209a34ce30201f01b6a2a543ab4