[INFO] fetching crate tokenizer-lib 1.6.0...
[INFO] testing tokenizer-lib-1.6.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate tokenizer-lib 1.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tokenizer-lib 1.6.0
[INFO] finished tweaking crates.io crate tokenizer-lib 1.6.0
[INFO] tweaked toml for crates.io crate tokenizer-lib 1.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokenizer-lib 1.6.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--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]      Locking 28 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07d197533efa607e8d8e5f48ec9d870a301a3b0b406218a6b144b4ae24dd0144
[INFO] running `Command { std: "docker" "start" "-a" "07d197533efa607e8d8e5f48ec9d870a301a3b0b406218a6b144b4ae24dd0144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07d197533efa607e8d8e5f48ec9d870a301a3b0b406218a6b144b4ae24dd0144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d197533efa607e8d8e5f48ec9d870a301a3b0b406218a6b144b4ae24dd0144", kill_on_drop: false }`
[INFO] [stdout] 07d197533efa607e8d8e5f48ec9d870a301a3b0b406218a6b144b4ae24dd0144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7fbb5a3257827599f83fdfdb94cc4568afccc9e2e8cf835fedfe0ec71f2b16c
[INFO] running `Command { std: "docker" "start" "-a" "a7fbb5a3257827599f83fdfdb94cc4568afccc9e2e8cf835fedfe0ec71f2b16c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer-lib v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a7fbb5a3257827599f83fdfdb94cc4568afccc9e2e8cf835fedfe0ec71f2b16c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7fbb5a3257827599f83fdfdb94cc4568afccc9e2e8cf835fedfe0ec71f2b16c", kill_on_drop: false }`
[INFO] [stdout] a7fbb5a3257827599f83fdfdb94cc4568afccc9e2e8cf835fedfe0ec71f2b16c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7cc0486005dbef335d3e2831b1247dbab13998ca6ece71f44b244960d3f18ff
[INFO] running `Command { std: "docker" "start" "-a" "b7cc0486005dbef335d3e2831b1247dbab13998ca6ece71f44b244960d3f18ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokenizer-lib v1.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "b7cc0486005dbef335d3e2831b1247dbab13998ca6ece71f44b244960d3f18ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7cc0486005dbef335d3e2831b1247dbab13998ca6ece71f44b244960d3f18ff", kill_on_drop: false }`
[INFO] [stdout] b7cc0486005dbef335d3e2831b1247dbab13998ca6ece71f44b244960d3f18ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b6630a31056457933023bae60f6e3be4274a4c858c52f6baa19ae369b5580f1
[INFO] running `Command { std: "docker" "start" "-a" "5b6630a31056457933023bae60f6e3be4274a4c858c52f6baa19ae369b5580f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/tokenizer_lib-d68fd07446c1d532)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::buffered_token_queue::next ... ok
[INFO] [stdout] test tests::buffered_token_queue::peek_n ... ok
[INFO] [stdout] test tests::buffered_token_queue::peek ... ok
[INFO] [stdout] test tests::buffered_token_queue::scan ... ok
[INFO] [stdout] test tests::conditional_next ... ok
[INFO] [stdout] test tests::generator_token_queue::expect_next ... ok
[INFO] [stdout] test tests::generator_token_queue::next ... ok
[INFO] [stdout] test tests::generator_token_queue::peek ... ok
[INFO] [stdout] test tests::buffered_token_queue::expect_next ... ok
[INFO] [stdout] test tests::generator_token_queue::scan ... ok
[INFO] [stdout] test tests::parallel_token_queue::next ... ok
[INFO] [stdout] test tests::parallel_token_queue::peek ... ok
[INFO] [stdout] test tests::skippable_token::skipped_under_expect_next ... ok
[INFO] [stdout] test tests::generator_token_queue::peek_n ... ok
[INFO] [stdout] test tests::parallel_token_queue::next_n ... ok
[INFO] [stdout] test tests::skippable_token::still_show_with_next ... ok
[INFO] [stdout] test tests::parallel_token_queue::expect_next ... ok
[INFO] [stdout] test tests::parallel_token_queue::scan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokenizer_lib
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lib.rs - (line 61) ... ok
[INFO] [stdout] test lib.rs - (line 12) ... ok
[INFO] [stdout] test lib.rs - (line 35) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b6630a31056457933023bae60f6e3be4274a4c858c52f6baa19ae369b5580f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b6630a31056457933023bae60f6e3be4274a4c858c52f6baa19ae369b5580f1", kill_on_drop: false }`
[INFO] [stdout] 5b6630a31056457933023bae60f6e3be4274a4c858c52f6baa19ae369b5580f1