[INFO] fetching crate pratt-gen 0.1.0...
[INFO] building pratt-gen-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pratt-gen 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pratt-gen 0.1.0
[INFO] finished tweaking crates.io crate pratt-gen 0.1.0
[INFO] tweaked toml for crates.io crate pratt-gen 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pratt-gen 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 44 packages to latest compatible versions
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded pratt-gen-macros v0.1.0
[INFO] [stderr]   Downloaded pratt-gen-core v0.1.0
[INFO] [stderr]   Downloaded logos-derive v0.14.4
[INFO] [stderr]   Downloaded logos-codegen v0.14.4
[INFO] [stderr]   Downloaded beef v0.5.2
[INFO] [stderr]   Downloaded logos v0.14.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3af6e8901af00b1967bf13fcdeb7b8edcee065a309c0437243e7648453dd17dc
[INFO] running `Command { std: "docker" "start" "-a" "3af6e8901af00b1967bf13fcdeb7b8edcee065a309c0437243e7648453dd17dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3af6e8901af00b1967bf13fcdeb7b8edcee065a309c0437243e7648453dd17dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af6e8901af00b1967bf13fcdeb7b8edcee065a309c0437243e7648453dd17dc", kill_on_drop: false }`
[INFO] [stdout] 3af6e8901af00b1967bf13fcdeb7b8edcee065a309c0437243e7648453dd17dc
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b36ca92147d03ea52429d12743cf52aa67c8f98a7e38abe5641206d4e9da6e
[INFO] running `Command { std: "docker" "start" "-a" "66b36ca92147d03ea52429d12743cf52aa67c8f98a7e38abe5641206d4e9da6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling pratt-gen-core v0.1.0
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]    Compiling pratt-gen-macros v0.1.0
[INFO] [stderr]    Compiling pratt-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "66b36ca92147d03ea52429d12743cf52aa67c8f98a7e38abe5641206d4e9da6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b36ca92147d03ea52429d12743cf52aa67c8f98a7e38abe5641206d4e9da6e", kill_on_drop: false }`
[INFO] [stdout] 66b36ca92147d03ea52429d12743cf52aa67c8f98a7e38abe5641206d4e9da6e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c53312819551a64d024c2372069f74f3c12dace4e42c5ade28af455768c156
[INFO] running `Command { std: "docker" "start" "-a" "72c53312819551a64d024c2372069f74f3c12dace4e42c5ade28af455768c156", kill_on_drop: false }`
[INFO] [stderr]    Compiling pratt-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "72c53312819551a64d024c2372069f74f3c12dace4e42c5ade28af455768c156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c53312819551a64d024c2372069f74f3c12dace4e42c5ade28af455768c156", kill_on_drop: false }`
[INFO] [stdout] 72c53312819551a64d024c2372069f74f3c12dace4e42c5ade28af455768c156
