[INFO] fetching crate rowan-peg 0.2.10...
[INFO] testing rowan-peg-0.2.10 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rowan-peg 0.2.10 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rowan-peg 0.2.10 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded litrs v0.5.1
[INFO] [stderr]   Downloaded char-classes-proc_macro v0.2.4
[INFO] [stderr]   Downloaded rowan v0.15.17
[INFO] [stderr]   Downloaded char-classes v0.3.4
[INFO] [stderr]   Downloaded getopts-macro v0.1.8
[INFO] [stderr]   Downloaded line-column v0.2.0
[INFO] [stderr]   Downloaded to-true v0.1.2
[INFO] [stderr]   Downloaded rowan-peg-utils v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a7e3982b116416db81d8ba866572f5e54c19e308af1cdc54a5331a40185df68
[INFO] running `Command { std: "docker" "start" "-a" "7a7e3982b116416db81d8ba866572f5e54c19e308af1cdc54a5331a40185df68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a7e3982b116416db81d8ba866572f5e54c19e308af1cdc54a5331a40185df68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7e3982b116416db81d8ba866572f5e54c19e308af1cdc54a5331a40185df68", kill_on_drop: false }`
[INFO] [stdout] 7a7e3982b116416db81d8ba866572f5e54c19e308af1cdc54a5331a40185df68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61268bb439b57391bd8d76491810bd7da362b9746fede0c5243f83379b746d1d
[INFO] running `Command { std: "docker" "start" "-a" "61268bb439b57391bd8d76491810bd7da362b9746fede0c5243f83379b746d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling litrs v0.5.1
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling to-true v0.1.2
[INFO] [stderr]    Compiling line-column v0.2.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling getopts-macro v0.1.8
[INFO] [stderr]    Compiling char-classes-proc_macro v0.2.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rowan v0.15.17
[INFO] [stderr]    Compiling peg-macros v0.8.5
[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 5.80s
[INFO] running `Command { std: "docker" "inspect" "61268bb439b57391bd8d76491810bd7da362b9746fede0c5243f83379b746d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61268bb439b57391bd8d76491810bd7da362b9746fede0c5243f83379b746d1d", kill_on_drop: false }`
[INFO] [stdout] 61268bb439b57391bd8d76491810bd7da362b9746fede0c5243f83379b746d1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fda123620a92479ae61e46f93b9f25ec70b92792a03a7d9720344c22ac2860e0
[INFO] running `Command { std: "docker" "start" "-a" "fda123620a92479ae61e46f93b9f25ec70b92792a03a7d9720344c22ac2860e0", 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 1.23s
[INFO] running `Command { std: "docker" "inspect" "fda123620a92479ae61e46f93b9f25ec70b92792a03a7d9720344c22ac2860e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda123620a92479ae61e46f93b9f25ec70b92792a03a7d9720344c22ac2860e0", kill_on_drop: false }`
[INFO] [stdout] fda123620a92479ae61e46f93b9f25ec70b92792a03a7d9720344c22ac2860e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3efe947197d8bb1efb8a0e8f1e56688a7a691208d5b67f5bff1dafbd295357fa
[INFO] running `Command { std: "docker" "start" "-a" "3efe947197d8bb1efb8a0e8f1e56688a7a691208d5b67f5bff1dafbd295357fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rowan_peg-86e1e7c663411e1c)
[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-c6a089f854a9ed87)
[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" "3efe947197d8bb1efb8a0e8f1e56688a7a691208d5b67f5bff1dafbd295357fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efe947197d8bb1efb8a0e8f1e56688a7a691208d5b67f5bff1dafbd295357fa", kill_on_drop: false }`
[INFO] [stdout] 3efe947197d8bb1efb8a0e8f1e56688a7a691208d5b67f5bff1dafbd295357fa