[INFO] fetching crate rowan-peg 0.2.10...
[INFO] testing rowan-peg-0.2.10 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rowan-peg 0.2.10 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rowan-peg 0.2.10
[INFO] finished tweaking crates.io crate rowan-peg 0.2.10
[INFO] tweaked toml for crates.io crate rowan-peg 0.2.10 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rowan-peg 0.2.10 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rowan-peg 0.2.10 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c505fbfef2a8b6ea5dc036b857035b4e45537f86ec4dbca27b86f029502d0af7
[INFO] running `Command { std: "docker" "start" "-a" "c505fbfef2a8b6ea5dc036b857035b4e45537f86ec4dbca27b86f029502d0af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c505fbfef2a8b6ea5dc036b857035b4e45537f86ec4dbca27b86f029502d0af7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c505fbfef2a8b6ea5dc036b857035b4e45537f86ec4dbca27b86f029502d0af7", kill_on_drop: false }`
[INFO] [stdout] c505fbfef2a8b6ea5dc036b857035b4e45537f86ec4dbca27b86f029502d0af7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac650b04b8ea8d9580d8ca8d96b824aee46de8f3f5b847b7c4642dc5d8c4a0b0
[INFO] running `Command { std: "docker" "start" "-a" "ac650b04b8ea8d9580d8ca8d96b824aee46de8f3f5b847b7c4642dc5d8c4a0b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling litrs v0.5.1
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling line-column v0.2.0
[INFO] [stderr]    Compiling to-true v0.1.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling getopts-macro v0.1.8
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling char-classes-proc_macro v0.2.4
[INFO] [stderr]    Compiling rowan v0.15.17
[INFO] [stderr]    Compiling char-classes v0.3.4
[INFO] [stderr]    Compiling rowan-peg-utils v0.2.4
[INFO] [stderr]    Compiling peg v0.8.5
[INFO] [stderr]    Compiling rowan-peg v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "ac650b04b8ea8d9580d8ca8d96b824aee46de8f3f5b847b7c4642dc5d8c4a0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac650b04b8ea8d9580d8ca8d96b824aee46de8f3f5b847b7c4642dc5d8c4a0b0", kill_on_drop: false }`
[INFO] [stdout] ac650b04b8ea8d9580d8ca8d96b824aee46de8f3f5b847b7c4642dc5d8c4a0b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20cf4e8dce86506040fc4d82ae64935efd49420d4304069c416939a563850bb5
[INFO] running `Command { std: "docker" "start" "-a" "20cf4e8dce86506040fc4d82ae64935efd49420d4304069c416939a563850bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rowan-peg v0.2.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "20cf4e8dce86506040fc4d82ae64935efd49420d4304069c416939a563850bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20cf4e8dce86506040fc4d82ae64935efd49420d4304069c416939a563850bb5", kill_on_drop: false }`
[INFO] [stdout] 20cf4e8dce86506040fc4d82ae64935efd49420d4304069c416939a563850bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 016718e03342e9bf876ec80af034af0957e44840961f2663f83be68b640f0d37
[INFO] running `Command { std: "docker" "start" "-a" "016718e03342e9bf876ec80af034af0957e44840961f2663f83be68b640f0d37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rowan_peg-d0e75a9c4191136b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utils::test_to_upper_camel ... ok
[INFO] [stdout] test tests::full_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rowan_peg-848a49984a5ca432)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rowan_peg
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "016718e03342e9bf876ec80af034af0957e44840961f2663f83be68b640f0d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016718e03342e9bf876ec80af034af0957e44840961f2663f83be68b640f0d37", kill_on_drop: false }`
[INFO] [stdout] 016718e03342e9bf876ec80af034af0957e44840961f2663f83be68b640f0d37