[INFO] fetching crate xenon-lexer 0.3.0-alpha-0...
[INFO] testing xenon-lexer-0.3.0-alpha-0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate xenon-lexer 0.3.0-alpha-0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate xenon-lexer 0.3.0-alpha-0
[INFO] finished tweaking crates.io crate xenon-lexer 0.3.0-alpha-0
[INFO] tweaked toml for crates.io crate xenon-lexer 0.3.0-alpha-0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xenon-lexer 0.3.0-alpha-0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xenon-lexer 0.3.0-alpha-0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d66f3ea01fbd528b0bcfaabd3f013718c2e701bfe9e1ad585068086c2bfc46f2
[INFO] running `Command { std: "docker" "start" "-a" "d66f3ea01fbd528b0bcfaabd3f013718c2e701bfe9e1ad585068086c2bfc46f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66f3ea01fbd528b0bcfaabd3f013718c2e701bfe9e1ad585068086c2bfc46f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66f3ea01fbd528b0bcfaabd3f013718c2e701bfe9e1ad585068086c2bfc46f2", kill_on_drop: false }`
[INFO] [stdout] d66f3ea01fbd528b0bcfaabd3f013718c2e701bfe9e1ad585068086c2bfc46f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b555ee0e8c351b59e8a8621c275356f11e228c030a6720a984b67318bbfa1a1
[INFO] running `Command { std: "docker" "start" "-a" "4b555ee0e8c351b59e8a8621c275356f11e228c030a6720a984b67318bbfa1a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling xenon-lexer v0.3.0-alpha-0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4b555ee0e8c351b59e8a8621c275356f11e228c030a6720a984b67318bbfa1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b555ee0e8c351b59e8a8621c275356f11e228c030a6720a984b67318bbfa1a1", kill_on_drop: false }`
[INFO] [stdout] 4b555ee0e8c351b59e8a8621c275356f11e228c030a6720a984b67318bbfa1a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2a5c729594b1855fbd213ef44e2da49c0a565bb126845b4ec7ff48f25d007ac
[INFO] running `Command { std: "docker" "start" "-a" "b2a5c729594b1855fbd213ef44e2da49c0a565bb126845b4ec7ff48f25d007ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling xenon-lexer v0.3.0-alpha-0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b2a5c729594b1855fbd213ef44e2da49c0a565bb126845b4ec7ff48f25d007ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2a5c729594b1855fbd213ef44e2da49c0a565bb126845b4ec7ff48f25d007ac", kill_on_drop: false }`
[INFO] [stdout] b2a5c729594b1855fbd213ef44e2da49c0a565bb126845b4ec7ff48f25d007ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6fbeef7f3c496d99bef1a88c516900b5523627a1ea44afd64f88a5d3dd700fc
[INFO] running `Command { std: "docker" "start" "-a" "c6fbeef7f3c496d99bef1a88c516900b5523627a1ea44afd64f88a5d3dd700fc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xenon_lexer-caf9d9f86a81bb6a)
[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 xenon_lexer
[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" "c6fbeef7f3c496d99bef1a88c516900b5523627a1ea44afd64f88a5d3dd700fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6fbeef7f3c496d99bef1a88c516900b5523627a1ea44afd64f88a5d3dd700fc", kill_on_drop: false }`
[INFO] [stdout] c6fbeef7f3c496d99bef1a88c516900b5523627a1ea44afd64f88a5d3dd700fc