[INFO] fetching crate chumsky-proc-macro 0.1.6...
[INFO] checking chumsky-proc-macro-0.1.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate chumsky-proc-macro 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate chumsky-proc-macro 0.1.6
[INFO] finished tweaking crates.io crate chumsky-proc-macro 0.1.6
[INFO] tweaked toml for crates.io crate chumsky-proc-macro 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chumsky-proc-macro 0.1.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate chumsky-proc-macro 0.1.6 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nostd v0.1.4
[INFO] [stderr]   Downloaded chumsky v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2783cc664061345ec2ba635a7aa17bf049a7389594c40723497f4bbeb38c61e
[INFO] running `Command { std: "docker" "start" "-a" "f2783cc664061345ec2ba635a7aa17bf049a7389594c40723497f4bbeb38c61e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2783cc664061345ec2ba635a7aa17bf049a7389594c40723497f4bbeb38c61e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2783cc664061345ec2ba635a7aa17bf049a7389594c40723497f4bbeb38c61e", kill_on_drop: false }`
[INFO] [stdout] f2783cc664061345ec2ba635a7aa17bf049a7389594c40723497f4bbeb38c61e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f8e791a9e6a6173b1030bdd379dad70ae238bd8a69ffcf6a5d31be35975150
[INFO] running `Command { std: "docker" "start" "-a" "a3f8e791a9e6a6173b1030bdd379dad70ae238bd8a69ffcf6a5d31be35975150", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking nostd v0.1.4
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking chumsky-proc-macro v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "a3f8e791a9e6a6173b1030bdd379dad70ae238bd8a69ffcf6a5d31be35975150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f8e791a9e6a6173b1030bdd379dad70ae238bd8a69ffcf6a5d31be35975150", kill_on_drop: false }`
[INFO] [stdout] a3f8e791a9e6a6173b1030bdd379dad70ae238bd8a69ffcf6a5d31be35975150