[INFO] fetching crate lexical_scanner 0.1.18... [INFO] testing lexical_scanner-0.1.18 against 1.90.0 for beta-1.91-3 [INFO] extracting crate lexical_scanner 0.1.18 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate lexical_scanner 0.1.18 [INFO] finished tweaking crates.io crate lexical_scanner 0.1.18 [INFO] tweaked toml for crates.io crate lexical_scanner 0.1.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lexical_scanner 0.1.18 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 lexical_scanner 0.1.18 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] 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] 6da1744afe99406c8ae9002bfa0b071ea26ac9fbc3dd9bf03b0b97bba9aeb743 [INFO] running `Command { std: "docker" "start" "-a" "6da1744afe99406c8ae9002bfa0b071ea26ac9fbc3dd9bf03b0b97bba9aeb743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6da1744afe99406c8ae9002bfa0b071ea26ac9fbc3dd9bf03b0b97bba9aeb743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6da1744afe99406c8ae9002bfa0b071ea26ac9fbc3dd9bf03b0b97bba9aeb743", kill_on_drop: false }` [INFO] [stdout] 6da1744afe99406c8ae9002bfa0b071ea26ac9fbc3dd9bf03b0b97bba9aeb743 [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] 301d0004d4a20cc618f4f7c8f24e4652fe5d59b7be12aa180a281660581d7eb3 [INFO] running `Command { std: "docker" "start" "-a" "301d0004d4a20cc618f4f7c8f24e4652fe5d59b7be12aa180a281660581d7eb3", kill_on_drop: false }` [INFO] [stderr] Compiling lexical_scanner v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "301d0004d4a20cc618f4f7c8f24e4652fe5d59b7be12aa180a281660581d7eb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "301d0004d4a20cc618f4f7c8f24e4652fe5d59b7be12aa180a281660581d7eb3", kill_on_drop: false }` [INFO] [stdout] 301d0004d4a20cc618f4f7c8f24e4652fe5d59b7be12aa180a281660581d7eb3 [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] 8b0b65e81d3ca6c72be032ada78f85c4ea288bae0cb5b62385a9f62f7802ef89 [INFO] running `Command { std: "docker" "start" "-a" "8b0b65e81d3ca6c72be032ada78f85c4ea288bae0cb5b62385a9f62f7802ef89", kill_on_drop: false }` [INFO] [stderr] Compiling lexical_scanner v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "8b0b65e81d3ca6c72be032ada78f85c4ea288bae0cb5b62385a9f62f7802ef89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b0b65e81d3ca6c72be032ada78f85c4ea288bae0cb5b62385a9f62f7802ef89", kill_on_drop: false }` [INFO] [stdout] 8b0b65e81d3ca6c72be032ada78f85c4ea288bae0cb5b62385a9f62f7802ef89 [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] dddf56e943adb561b3e871bbb69045d813e96dde0ae02d0b014bfd989a4d6457 [INFO] running `Command { std: "docker" "start" "-a" "dddf56e943adb561b3e871bbb69045d813e96dde0ae02d0b014bfd989a4d6457", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexical_scanner-fe15a51225a41df8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test unit_test::test_basic_tokenizer ... ok [INFO] [stdout] test unit_test::test_punctuation_tokenizer ... ok [INFO] [stdout] test unit_test::test_numeric_tokenizer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lexical_scanner-8e8a160c186b1651) [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 lexical_scanner [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - lexer (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - lexer_with_user_keywords (line 207) ... FAILED [INFO] [stdout] test src/lib.rs - lexer_as_str (line 150) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - lexer (line 19) stdout ---- [INFO] [stdout] error: expected item, found keyword `let` [INFO] [stdout] --> src/lib.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 4 | let path = "./test/test.txt"; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | `let` cannot be used for global variables [INFO] [stdout] | help: consider using `static` or `const` instead of `let` [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - lexer_with_user_keywords (line 207) stdout ---- [INFO] [stdout] error: expected item, found keyword `let` [INFO] [stdout] --> src/lib.rs:211:1 [INFO] [stdout] | [INFO] [stdout] 4 | let path = "./test/test.txt"; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | `let` cannot be used for global variables [INFO] [stdout] | help: consider using `static` or `const` instead of `let` [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - lexer_as_str (line 150) stdout ---- [INFO] [stdout] error: expected item, found keyword `let` [INFO] [stdout] --> src/lib.rs:154:1 [INFO] [stdout] | [INFO] [stdout] 4 | let text = "The number 5.0 is > 1;"; [INFO] [stdout] | ^^^ [INFO] [stdout] | | [INFO] [stdout] | `let` cannot be used for global variables [INFO] [stdout] | help: consider using `static` or `const` instead of `let` [INFO] [stdout] | [INFO] [stdout] = note: for a full list of items that can appear in modules, see [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - lexer (line 19) [INFO] [stdout] src/lib.rs - lexer_as_str (line 150) [INFO] [stdout] src/lib.rs - lexer_with_user_keywords (line 207) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "dddf56e943adb561b3e871bbb69045d813e96dde0ae02d0b014bfd989a4d6457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dddf56e943adb561b3e871bbb69045d813e96dde0ae02d0b014bfd989a4d6457", kill_on_drop: false }` [INFO] [stdout] dddf56e943adb561b3e871bbb69045d813e96dde0ae02d0b014bfd989a4d6457