[INFO] fetching crate rowan-peg-macro 0.2.9...
[INFO] testing rowan-peg-macro-0.2.9 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rowan-peg-macro 0.2.9 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rowan-peg-macro 0.2.9
[INFO] finished tweaking crates.io crate rowan-peg-macro 0.2.9
[INFO] tweaked toml for crates.io crate rowan-peg-macro 0.2.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rowan-peg-macro 0.2.9 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rowan-peg-macro 0.2.9 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memoffset v0.9.1
[INFO] [stderr]   Downloaded to-true v0.1.2
[INFO] [stderr]   Downloaded text-size v1.1.1
[INFO] [stderr]   Downloaded peg-runtime v0.8.5
[INFO] [stderr]   Downloaded rowan-peg-utils v0.2.4
[INFO] [stderr]   Downloaded char-classes v0.3.4
[INFO] [stderr]   Downloaded line-column v0.2.0
[INFO] [stderr]   Downloaded char-classes-proc_macro v0.2.4
[INFO] [stderr]   Downloaded rustc-hash v1.1.0
[INFO] [stderr]   Downloaded getopts-macro v0.1.8
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded getopts v0.2.24
[INFO] [stderr]   Downloaded linked-hash-map v0.5.6
[INFO] [stderr]   Downloaded peg v0.8.5
[INFO] [stderr]   Downloaded proc-macro-tool v0.8.38
[INFO] [stderr]   Downloaded proc-macro2 v1.0.101
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded litrs v0.5.1
[INFO] [stderr]   Downloaded peg-macros v0.8.5
[INFO] [stderr]   Downloaded rowan v0.15.17
[INFO] [stderr]   Downloaded rowan-peg v0.2.9
[INFO] [stderr]   Downloaded unicode-width v0.2.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a569b6bf3f751271b2ee99a422eb8d6fb57de3702a14bd1cc644c7ad7d9a21bb
[INFO] running `Command { std: "docker" "start" "-a" "a569b6bf3f751271b2ee99a422eb8d6fb57de3702a14bd1cc644c7ad7d9a21bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a569b6bf3f751271b2ee99a422eb8d6fb57de3702a14bd1cc644c7ad7d9a21bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a569b6bf3f751271b2ee99a422eb8d6fb57de3702a14bd1cc644c7ad7d9a21bb", kill_on_drop: false }`
[INFO] [stdout] a569b6bf3f751271b2ee99a422eb8d6fb57de3702a14bd1cc644c7ad7d9a21bb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcc02887ff504f3f177794c16a33c480c035e622bc94607b9ccc5afa8c5026d9
[INFO] running `Command { std: "docker" "start" "-a" "bcc02887ff504f3f177794c16a33c480c035e622bc94607b9ccc5afa8c5026d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling litrs v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling line-column v0.2.0
[INFO] [stderr]    Compiling to-true v0.1.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling proc-macro-tool v0.8.38
[INFO] [stderr]    Compiling getopts v0.2.24
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling getopts-macro v0.1.8
[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 quote v1.0.40
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling rowan-peg-utils v0.2.4
[INFO] [stderr]    Compiling peg v0.8.5
[INFO] [stderr]    Compiling rowan-peg v0.2.9
[INFO] [stderr]    Compiling rowan-peg-macro v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "bcc02887ff504f3f177794c16a33c480c035e622bc94607b9ccc5afa8c5026d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcc02887ff504f3f177794c16a33c480c035e622bc94607b9ccc5afa8c5026d9", kill_on_drop: false }`
[INFO] [stdout] bcc02887ff504f3f177794c16a33c480c035e622bc94607b9ccc5afa8c5026d9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef386b432cc64f93043dea10074ed3daa0dc202812579a6f508885e36d4b5166
[INFO] running `Command { std: "docker" "start" "-a" "ef386b432cc64f93043dea10074ed3daa0dc202812579a6f508885e36d4b5166", kill_on_drop: false }`
[INFO] [stderr]    Compiling rowan-peg-macro v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "ef386b432cc64f93043dea10074ed3daa0dc202812579a6f508885e36d4b5166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef386b432cc64f93043dea10074ed3daa0dc202812579a6f508885e36d4b5166", kill_on_drop: false }`
[INFO] [stdout] ef386b432cc64f93043dea10074ed3daa0dc202812579a6f508885e36d4b5166
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53008935dba920be044906896e0ada4a4d6f2bb287e8a13e1b3c350eca7954b7
[INFO] running `Command { std: "docker" "start" "-a" "53008935dba920be044906896e0ada4a4d6f2bb287e8a13e1b3c350eca7954b7", 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_macro-24382cfe392c3597)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rowan_peg_macro
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - build (line 11) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53008935dba920be044906896e0ada4a4d6f2bb287e8a13e1b3c350eca7954b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53008935dba920be044906896e0ada4a4d6f2bb287e8a13e1b3c350eca7954b7", kill_on_drop: false }`
[INFO] [stdout] 53008935dba920be044906896e0ada4a4d6f2bb287e8a13e1b3c350eca7954b7