[INFO] fetching crate advanced_string_generator 0.1.2...
[INFO] testing advanced_string_generator-0.1.2 against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] extracting crate advanced_string_generator 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate advanced_string_generator 0.1.2
[INFO] finished tweaking crates.io crate advanced_string_generator 0.1.2
[INFO] tweaked toml for crates.io crate advanced_string_generator 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate advanced_string_generator 0.1.2 on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate advanced_string_generator 0.1.2 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189
[INFO] running `Command { std: "docker" "start" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.93
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.93
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.93
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.93
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.93
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling advanced_string_generator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.10s
[INFO] running `Command { std: "docker" "inspect" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling advanced_string_generator v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/advanced_string_generator-683561275be1f503)
[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]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/advanced_string_generator-38e73aaa4e121de4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_character_classes ... FAILED
[INFO] [stdout] test tests::test_array_ascending ... ok
[INFO] [stdout] test tests::test_character_negation ... ok
[INFO] [stdout] test tests::test_array_descending ... ok
[INFO] [stdout] test tests::test_array_random ... ok
[INFO] [stdout] test tests::test_combined_increment_and_array_ascending ... ok
[INFO] [stdout] test tests::test_character_ranges ... ok
[INFO] [stdout] test tests::test_combined_increment_and_array_descending ... ok
[INFO] [stdout] test tests::test_custom_repeat ... ok
[INFO] [stdout] test tests::test_group_capturing_and_backreference ... ok
[INFO] [stdout] test tests::test_increment_ascending ... ok
[INFO] [stdout] test tests::test_increment_descending ... ok
[INFO] [stdout] test tests::test_increment_leading_zero ... ok
[INFO] [stdout] test tests::test_leading_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_character_classes stdout ----
[INFO] [stdout] 0r
0t
0Y 5_	
[INFO] [stdout] thread 'tests::test_character_classes' (629) panicked at src/main.rs:239:13:
[INFO] [stdout] assertion failed: generated.chars().nth(1).unwrap().is_alphanumeric()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x637b1dc9cb31 - <<std[97b98282bc616a66]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[832e9a552fc17241]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x637b1dcb101a - core[832e9a552fc17241]::fmt::write
[INFO] [stdout]    2:     0x637b1dca0fec - <alloc[3ecab9f82c41dc7d]::vec::Vec<u8> as std[97b98282bc616a66]::io::Write>::write_fmt
[INFO] [stdout]    3:     0x637b1dc7b256 - std[97b98282bc616a66]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x637b1dc94d59 - std[97b98282bc616a66]::panicking::default_hook
[INFO] [stdout]    5:     0x637b1dc2cc40 - test[39766f3d73431624]::test_main_inner::<test[39766f3d73431624]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x637b1dc94f12 - std[97b98282bc616a66]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x637b1dc7b334 - std[97b98282bc616a66]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x637b1dc72c59 - std[97b98282bc616a66]::sys::backtrace::__rust_end_short_backtrace::<std[97b98282bc616a66]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x637b1dc7befd - __rustc[e3d8617bb01b7f69]::rust_begin_unwind
[INFO] [stdout]   10:     0x637b1dcb174c - core[832e9a552fc17241]::panicking::panic_fmt
[INFO] [stdout]   11:     0x637b1dcb1712 - core[832e9a552fc17241]::panicking::panic
[INFO] [stdout]   12:     0x637b1dc1cfb6 - advanced_string_generator[2f2215925a86d4fb]::tests::test_character_classes
[INFO] [stdout]   13:     0x637b1dc1fdf9 - <advanced_string_generator[2f2215925a86d4fb]::tests::test_character_classes::{closure#0} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x637b1dc1ff7b - test[39766f3d73431624]::__rust_begin_short_backtrace::<core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>, fn() -> core[832e9a552fc17241]::result::Result<(), alloc[3ecab9f82c41dc7d]::string::String>>
[INFO] [stdout]   15:     0x637b1dc2d5c5 - test[39766f3d73431624]::run_test::{closure#0}
[INFO] [stdout]   16:     0x637b1dc28074 - std[97b98282bc616a66]::sys::backtrace::__rust_begin_short_backtrace::<test[39766f3d73431624]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x637b1dc30712 - <std[97b98282bc616a66]::thread::lifecycle::spawn_unchecked<test[39766f3d73431624]::run_test::{closure#1}, ()>::{closure#1} as core[832e9a552fc17241]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x637b1dc9c3bf - <std[97b98282bc616a66]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7164edef007a - <unknown>
[INFO] [stdout]   20:     0x7164edf83534 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_character_classes
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin advanced_string_generator`
[INFO] running `Command { std: "docker" "inspect" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189", kill_on_drop: false }`
[INFO] [stdout] 83e872fd2910853cfe8646c4e80b424e57758fa68f78ceb2e21278af229e1189
