[INFO] fetching crate char-classes 0.3.4...
[INFO] testing char-classes-0.3.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate char-classes 0.3.4 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate char-classes 0.3.4
[INFO] finished tweaking crates.io crate char-classes 0.3.4
[INFO] tweaked toml for crates.io crate char-classes 0.3.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate char-classes 0.3.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate char-classes 0.3.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded litrs v0.5.0
[INFO] [stderr]   Downloaded char-classes-proc_macro v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b22ba34e008dcb02c163fe548fa5638439f94254ca8a8ec2ac17124f8f0b2ce
[INFO] running `Command { std: "docker" "start" "-a" "7b22ba34e008dcb02c163fe548fa5638439f94254ca8a8ec2ac17124f8f0b2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b22ba34e008dcb02c163fe548fa5638439f94254ca8a8ec2ac17124f8f0b2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b22ba34e008dcb02c163fe548fa5638439f94254ca8a8ec2ac17124f8f0b2ce", kill_on_drop: false }`
[INFO] [stdout] 7b22ba34e008dcb02c163fe548fa5638439f94254ca8a8ec2ac17124f8f0b2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0df73e1e63ec58082d389f77fcb3ac8b3d6b2d5ada4b7c78c68f1d24b63d34fa
[INFO] running `Command { std: "docker" "start" "-a" "0df73e1e63ec58082d389f77fcb3ac8b3d6b2d5ada4b7c78c68f1d24b63d34fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling litrs v0.5.0
[INFO] [stderr]    Compiling char-classes-proc_macro v0.2.4
[INFO] [stderr]    Compiling char-classes v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "0df73e1e63ec58082d389f77fcb3ac8b3d6b2d5ada4b7c78c68f1d24b63d34fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0df73e1e63ec58082d389f77fcb3ac8b3d6b2d5ada4b7c78c68f1d24b63d34fa", kill_on_drop: false }`
[INFO] [stdout] 0df73e1e63ec58082d389f77fcb3ac8b3d6b2d5ada4b7c78c68f1d24b63d34fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad664797f8fa490292e486077395bf3acfaaa2dea90bb70a26529506cfdd4201
[INFO] running `Command { std: "docker" "start" "-a" "ad664797f8fa490292e486077395bf3acfaaa2dea90bb70a26529506cfdd4201", kill_on_drop: false }`
[INFO] [stderr]    Compiling char-classes v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "ad664797f8fa490292e486077395bf3acfaaa2dea90bb70a26529506cfdd4201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad664797f8fa490292e486077395bf3acfaaa2dea90bb70a26529506cfdd4201", kill_on_drop: false }`
[INFO] [stdout] ad664797f8fa490292e486077395bf3acfaaa2dea90bb70a26529506cfdd4201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 588ef6d80186378a9d6635549a1edd55ce1458230293b5741109b5418be83ed2
[INFO] running `Command { std: "docker" "start" "-a" "588ef6d80186378a9d6635549a1edd55ce1458230293b5741109b5418be83ed2", 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/char_classes-9dbfbc61037ed53a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::basic_not_pattern ... ok
[INFO] [stdout] test tests::dash_range_not_pat ... ok
[INFO] [stdout] test tests::basic_pattern ... ok
[INFO] [stdout] test tests::first_not_pattern_empty ... ok
[INFO] [stdout] test tests::first_not_pattern_rest ... ok
[INFO] [stdout] test tests::first_pattern ... ok
[INFO] [stdout] test tests::dash_range ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests char_classes
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - any (line 13) ... ok
[INFO] [stdout] test src/lib.rs - MatchOne (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - MatchOne (line 105) ... ok
[INFO] [stdout] test src/lib.rs - any (line 45) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - any (line 260) ... ok
[INFO] [stdout] test src/lib.rs - MatchOne (line 92) ... ok
[INFO] [stdout] test src/lib.rs - MatchOne::match_one (line 71) ... ok
[INFO] [stdout] test src/lib.rs - any (line 32) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "588ef6d80186378a9d6635549a1edd55ce1458230293b5741109b5418be83ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588ef6d80186378a9d6635549a1edd55ce1458230293b5741109b5418be83ed2", kill_on_drop: false }`
[INFO] [stdout] 588ef6d80186378a9d6635549a1edd55ce1458230293b5741109b5418be83ed2