[INFO] fetching crate mago-syntax-core 1.0.0-beta.24...
[INFO] testing mago-syntax-core-1.0.0-beta.24 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate mago-syntax-core 1.0.0-beta.24 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mago-syntax-core 1.0.0-beta.24
[INFO] finished tweaking crates.io crate mago-syntax-core 1.0.0-beta.24
[INFO] tweaked toml for crates.io crate mago-syntax-core 1.0.0-beta.24 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mago-syntax-core 1.0.0-beta.24 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mago-syntax-core 1.0.0-beta.24 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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 mago-span v1.0.0-beta.24
[INFO] [stderr]   Downloaded mago-database v1.0.0-beta.24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e907cd560909b1c889d7b71a319436f4ee726e10be5af348d047fc42c586bf4f
[INFO] running `Command { std: "docker" "start" "-a" "e907cd560909b1c889d7b71a319436f4ee726e10be5af348d047fc42c586bf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e907cd560909b1c889d7b71a319436f4ee726e10be5af348d047fc42c586bf4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e907cd560909b1c889d7b71a319436f4ee726e10be5af348d047fc42c586bf4f", kill_on_drop: false }`
[INFO] [stdout] e907cd560909b1c889d7b71a319436f4ee726e10be5af348d047fc42c586bf4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a95b80ea256ab61d79193e5d6cda1da37c7bd59ee939f727432ef63e0f15cbe
[INFO] running `Command { std: "docker" "start" "-a" "0a95b80ea256ab61d79193e5d6cda1da37c7bd59ee939f727432ef63e0f15cbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_core v1.0.224
[INFO] [stderr]    Compiling serde v1.0.224
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling serde_derive v1.0.224
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling mago-database v1.0.0-beta.24
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling mago-span v1.0.0-beta.24
[INFO] [stderr]    Compiling mago-syntax-core v1.0.0-beta.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.05s
[INFO] running `Command { std: "docker" "inspect" "0a95b80ea256ab61d79193e5d6cda1da37c7bd59ee939f727432ef63e0f15cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a95b80ea256ab61d79193e5d6cda1da37c7bd59ee939f727432ef63e0f15cbe", kill_on_drop: false }`
[INFO] [stdout] 0a95b80ea256ab61d79193e5d6cda1da37c7bd59ee939f727432ef63e0f15cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99ef4c9f1b33bbef78f6272af79a54bd401925eea8543a7fa24ace9279258997
[INFO] running `Command { std: "docker" "start" "-a" "99ef4c9f1b33bbef78f6272af79a54bd401925eea8543a7fa24ace9279258997", kill_on_drop: false }`
[INFO] [stderr]    Compiling mago-syntax-core v1.0.0-beta.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "99ef4c9f1b33bbef78f6272af79a54bd401925eea8543a7fa24ace9279258997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ef4c9f1b33bbef78f6272af79a54bd401925eea8543a7fa24ace9279258997", kill_on_drop: false }`
[INFO] [stdout] 99ef4c9f1b33bbef78f6272af79a54bd401925eea8543a7fa24ace9279258997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8380b77593fde62d616a871006da5a6c2da87f8d19fc16ebf10317eca51e57a4
[INFO] running `Command { std: "docker" "start" "-a" "8380b77593fde62d616a871006da5a6c2da87f8d19fc16ebf10317eca51e57a4", 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/mago_syntax_core-7f8d9a2c91c2c112)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test input::tests::test_consume ... ok
[INFO] [stdout] test input::tests::test_consume_remaining ... ok
[INFO] [stdout] test input::tests::test_is_at ... ok
[INFO] [stdout] test input::tests::test_new ... ok
[INFO] [stdout] test input::tests::test_is_at_ignore_ascii_case ... ok
[INFO] [stdout] test input::tests::test_next ... ok
[INFO] [stdout] test input::tests::test_is_eof ... ok
[INFO] [stdout] test input::tests::test_read ... ok
[INFO] [stdout] test input::tests::test_to_bound ... ok
[INFO] [stdout] test input::tests::test_peek ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mago_syntax_core
[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" "8380b77593fde62d616a871006da5a6c2da87f8d19fc16ebf10317eca51e57a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8380b77593fde62d616a871006da5a6c2da87f8d19fc16ebf10317eca51e57a4", kill_on_drop: false }`
[INFO] [stdout] 8380b77593fde62d616a871006da5a6c2da87f8d19fc16ebf10317eca51e57a4