[INFO] cloning repository https://github.com/caoimhebyrne/petal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/caoimhebyrne/petal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaoimhebyrne%2Fpetal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaoimhebyrne%2Fpetal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 931b4c58433415ea4e7937f90eb104c7af7ff9d4
[INFO] checking caoimhebyrne/petal against try#78c81ee3917a99dcff6e2e6822800f0492c415c3 for pr-148967
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcaoimhebyrne%2Fpetal" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/caoimhebyrne/petal
[INFO] finished tweaking git repo https://github.com/caoimhebyrne/petal
[INFO] tweaked toml for git repo https://github.com/caoimhebyrne/petal written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/caoimhebyrne/petal on toolchain 78c81ee3917a99dcff6e2e6822800f0492c415c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/caoimhebyrne/petal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enum-display v0.2.1
[INFO] [stderr]   Downloaded inkwell_internals v0.11.0
[INFO] [stderr]   Downloaded enum-display-macro v0.2.1
[INFO] [stderr]   Downloaded regex-lite v0.1.8
[INFO] [stderr]   Downloaded llvm-sys v181.2.0
[INFO] [stderr]   Downloaded inkwell v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c695d1dbf81167f15e76b3144ee7c90c83b1d6f505a2b34199876a69c31ea40b
[INFO] running `Command { std: "docker" "start" "-a" "c695d1dbf81167f15e76b3144ee7c90c83b1d6f505a2b34199876a69c31ea40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c695d1dbf81167f15e76b3144ee7c90c83b1d6f505a2b34199876a69c31ea40b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c695d1dbf81167f15e76b3144ee7c90c83b1d6f505a2b34199876a69c31ea40b", kill_on_drop: false }`
[INFO] [stdout] c695d1dbf81167f15e76b3144ee7c90c83b1d6f505a2b34199876a69c31ea40b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+78c81ee3917a99dcff6e2e6822800f0492c415c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c33659d561f18e653dd4afbc220ea1749923b1d47b69f6b4fab8d25b2491dd01
[INFO] running `Command { std: "docker" "start" "-a" "c33659d561f18e653dd4afbc220ea1749923b1d47b69f6b4fab8d25b2491dd01", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling inkwell v0.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling cc v1.2.43
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling llvm-sys v181.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling inkwell_internals v0.11.0
[INFO] [stderr]    Compiling enum-display-macro v0.2.1
[INFO] [stderr]     Checking enum-display v0.2.1
[INFO] [stderr]     Checking petal-core v0.1.0 (/opt/rustwide/workdir/petal-core)
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking petal-lexer v0.1.0 (/opt/rustwide/workdir/petal-lexer)
[INFO] [stderr]     Checking petal-ast v0.1.0 (/opt/rustwide/workdir/petal-ast)
[INFO] [stderr]     Checking petal-typechecker v0.1.0 (/opt/rustwide/workdir/petal-typechecker)
[INFO] [stderr]     Checking petal-codegen-driver v0.1.0 (/opt/rustwide/workdir/petal-codegen-driver)
[INFO] [stderr]     Checking petal-llvm-codegen v0.1.0 (/opt/rustwide/workdir/petal-llvm-codegen)
[INFO] [stderr]     Checking petal v0.1.0 (/opt/rustwide/workdir/petal-cli)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.18s
[INFO] running `Command { std: "docker" "inspect" "c33659d561f18e653dd4afbc220ea1749923b1d47b69f6b4fab8d25b2491dd01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c33659d561f18e653dd4afbc220ea1749923b1d47b69f6b4fab8d25b2491dd01", kill_on_drop: false }`
[INFO] [stdout] c33659d561f18e653dd4afbc220ea1749923b1d47b69f6b4fab8d25b2491dd01