[INFO] fetching crate logos 0.16.1...
[INFO] testing logos-0.16.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate logos 0.16.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate logos 0.16.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate logos 0.16.1
[INFO] tweaked toml for crates.io crate logos 0.16.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logos 0.16.1 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 logos 0.16.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 751e86bbf9b233b7dedc0fe78a7929dbd78d5e211f5d14c29136461d2a61a065
[INFO] running `Command { std: "docker" "start" "-a" "751e86bbf9b233b7dedc0fe78a7929dbd78d5e211f5d14c29136461d2a61a065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "751e86bbf9b233b7dedc0fe78a7929dbd78d5e211f5d14c29136461d2a61a065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751e86bbf9b233b7dedc0fe78a7929dbd78d5e211f5d14c29136461d2a61a065", kill_on_drop: false }`
[INFO] [stdout] 751e86bbf9b233b7dedc0fe78a7929dbd78d5e211f5d14c29136461d2a61a065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c0fd311ec7b066c46b3f1600a48a06b7e64b88ffc8abf62afd72c50e72a6a4b6
[INFO] running `Command { std: "docker" "start" "-a" "c0fd311ec7b066c46b3f1600a48a06b7e64b88ffc8abf62afd72c50e72a6a4b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]    Compiling logos-derive v0.16.1
[INFO] [stderr]    Compiling logos v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.94s
[INFO] running `Command { std: "docker" "inspect" "c0fd311ec7b066c46b3f1600a48a06b7e64b88ffc8abf62afd72c50e72a6a4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0fd311ec7b066c46b3f1600a48a06b7e64b88ffc8abf62afd72c50e72a6a4b6", kill_on_drop: false }`
[INFO] [stdout] c0fd311ec7b066c46b3f1600a48a06b7e64b88ffc8abf62afd72c50e72a6a4b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6c9a40484fa0ce2d9dd5869011e21f276a280b73446c45e1a5b177feb884a77c
[INFO] running `Command { std: "docker" "start" "-a" "6c9a40484fa0ce2d9dd5869011e21f276a280b73446c45e1a5b177feb884a77c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.25
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling concolor-query v0.3.3
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling concolor v0.1.1
[INFO] [stderr]    Compiling ariadne v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]    Compiling logos-derive v0.16.1
[INFO] [stderr]    Compiling logos v0.16.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.38s
[INFO] running `Command { std: "docker" "inspect" "6c9a40484fa0ce2d9dd5869011e21f276a280b73446c45e1a5b177feb884a77c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9a40484fa0ce2d9dd5869011e21f276a280b73446c45e1a5b177feb884a77c", kill_on_drop: false }`
[INFO] [stdout] 6c9a40484fa0ce2d9dd5869011e21f276a280b73446c45e1a5b177feb884a77c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 99eb5c448f4276d9945586c3aec9baae203e2f577e0aa8dacfe9edee21fd8a5f
[INFO] running `Command { std: "docker" "start" "-a" "99eb5c448f4276d9945586c3aec9baae203e2f577e0aa8dacfe9edee21fd8a5f", 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/logos-3b778776d40cc855)
[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 logos
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/source.rs - source::Source::read (line 36) ... ok
[INFO] [stdout] test src/source.rs - source::Source::slice_unchecked (line 69) ... ok
[INFO] [stdout] test src/lib.rs - FilterResult (line 163) ... ok
[INFO] [stdout] test src/lexer.rs - lexer::Lexer<'source,Token>::spanned (line 73) ... ok
[INFO] [stdout] test src/source.rs - source::Source::slice (line 54) ... ok
[INFO] [stdout] test src/lib.rs - test_readme (line 296) ... ok
[INFO] [stdout] test src/lib.rs - Filter (line 117) ... ok
[INFO] [stdout] test src/lib.rs - Skip (line 86) ... ok
[INFO] [stdout] test src/lib.rs - skip (line 232) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99eb5c448f4276d9945586c3aec9baae203e2f577e0aa8dacfe9edee21fd8a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99eb5c448f4276d9945586c3aec9baae203e2f577e0aa8dacfe9edee21fd8a5f", kill_on_drop: false }`
[INFO] [stdout] 99eb5c448f4276d9945586c3aec9baae203e2f577e0aa8dacfe9edee21fd8a5f