[INFO] fetching crate ytest 0.1.0...
[INFO] building ytest-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ytest 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ytest 0.1.0
[INFO] finished tweaking crates.io crate ytest 0.1.0
[INFO] tweaked toml for crates.io crate ytest 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ytest 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ytest 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ruzstd v0.7.0
[INFO] [stderr]   Downloaded ygen_proc v0.1.0
[INFO] [stderr]   Downloaded unescaper v0.1.5
[INFO] [stderr]   Downloaded logos-codegen v0.14.2
[INFO] [stderr]   Downloaded logos-derive v0.14.2
[INFO] [stderr]   Downloaded Ygen v0.1.2
[INFO] [stderr]   Downloaded logos v0.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b54d12f1958fffc45eb20ae2508cb0435a18a6bd3fb256dda1f04a2eff60a78
[INFO] running `Command { std: "docker" "start" "-a" "5b54d12f1958fffc45eb20ae2508cb0435a18a6bd3fb256dda1f04a2eff60a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b54d12f1958fffc45eb20ae2508cb0435a18a6bd3fb256dda1f04a2eff60a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b54d12f1958fffc45eb20ae2508cb0435a18a6bd3fb256dda1f04a2eff60a78", kill_on_drop: false }`
[INFO] [stdout] 5b54d12f1958fffc45eb20ae2508cb0435a18a6bd3fb256dda1f04a2eff60a78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1d5622f5006f6c9f86ba945f8b9acac09b4208b464292f099209d36fe96aa22
[INFO] running `Command { std: "docker" "start" "-a" "b1d5622f5006f6c9f86ba945f8b9acac09b4208b464292f099209d36fe96aa22", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling ruzstd v0.7.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling gimli v0.31.0
[INFO] [stderr]    Compiling object v0.36.4
[INFO] [stderr]    Compiling logos-codegen v0.14.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling ygen_proc v0.1.0
[INFO] [stderr]    Compiling logos-derive v0.14.2
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling logos v0.14.2
[INFO] [stderr]    Compiling unescaper v0.1.5
[INFO] [stderr]    Compiling Ygen v0.1.2
[INFO] [stderr]    Compiling ytest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.50s
[INFO] running `Command { std: "docker" "inspect" "b1d5622f5006f6c9f86ba945f8b9acac09b4208b464292f099209d36fe96aa22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d5622f5006f6c9f86ba945f8b9acac09b4208b464292f099209d36fe96aa22", kill_on_drop: false }`
[INFO] [stdout] b1d5622f5006f6c9f86ba945f8b9acac09b4208b464292f099209d36fe96aa22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba5c74ae53ddabc1ff33d9cc6201f0a8a6afccc2090de199b760c6f421c4558a
[INFO] running `Command { std: "docker" "start" "-a" "ba5c74ae53ddabc1ff33d9cc6201f0a8a6afccc2090de199b760c6f421c4558a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ytest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "ba5c74ae53ddabc1ff33d9cc6201f0a8a6afccc2090de199b760c6f421c4558a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5c74ae53ddabc1ff33d9cc6201f0a8a6afccc2090de199b760c6f421c4558a", kill_on_drop: false }`
[INFO] [stdout] ba5c74ae53ddabc1ff33d9cc6201f0a8a6afccc2090de199b760c6f421c4558a