[INFO] fetching crate ccgen_rs 0.1.0...
[INFO] testing ccgen_rs-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ccgen_rs 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ccgen_rs 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ccgen_rs 0.1.0
[INFO] tweaked toml for crates.io crate ccgen_rs 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ccgen_rs 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ccgen_rs 0.1.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ea791431a8b5f97d43f5ea050f0a721d585f1203e0e805bb191111bbe404799
[INFO] running `Command { std: "docker" "start" "-a" "3ea791431a8b5f97d43f5ea050f0a721d585f1203e0e805bb191111bbe404799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ea791431a8b5f97d43f5ea050f0a721d585f1203e0e805bb191111bbe404799", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea791431a8b5f97d43f5ea050f0a721d585f1203e0e805bb191111bbe404799", kill_on_drop: false }`
[INFO] [stdout] 3ea791431a8b5f97d43f5ea050f0a721d585f1203e0e805bb191111bbe404799
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8294c9efcd709ea608a7f04b7b7f588192f630d0494c5f68e8bb0b49c9cbfb6
[INFO] running `Command { std: "docker" "start" "-a" "d8294c9efcd709ea608a7f04b7b7f588192f630d0494c5f68e8bb0b49c9cbfb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling ccgen_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "d8294c9efcd709ea608a7f04b7b7f588192f630d0494c5f68e8bb0b49c9cbfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8294c9efcd709ea608a7f04b7b7f588192f630d0494c5f68e8bb0b49c9cbfb6", kill_on_drop: false }`
[INFO] [stdout] d8294c9efcd709ea608a7f04b7b7f588192f630d0494c5f68e8bb0b49c9cbfb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67dabe40a4c5f94bdd159431bad5170fa5cc3f831fd03777b1d5c66f71fdf3be
[INFO] running `Command { std: "docker" "start" "-a" "67dabe40a4c5f94bdd159431bad5170fa5cc3f831fd03777b1d5c66f71fdf3be", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccgen_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `luhn_check` is never used
[INFO] [stdout]  --> tests/generator.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn luhn_check(number: &str) -> bool {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "67dabe40a4c5f94bdd159431bad5170fa5cc3f831fd03777b1d5c66f71fdf3be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67dabe40a4c5f94bdd159431bad5170fa5cc3f831fd03777b1d5c66f71fdf3be", kill_on_drop: false }`
[INFO] [stdout] 67dabe40a4c5f94bdd159431bad5170fa5cc3f831fd03777b1d5c66f71fdf3be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df36c4b78085b9c8243bf20404e75e5a27fb2c23f0461c739291ad0defcc46b0
[INFO] running `Command { std: "docker" "start" "-a" "df36c4b78085b9c8243bf20404e75e5a27fb2c23f0461c739291ad0defcc46b0", kill_on_drop: false }`
[INFO] [stderr] warning: function `luhn_check` is never used
[INFO] [stderr]  --> tests/generator.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn luhn_check(number: &str) -> bool {
[INFO] [stderr]   |    ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ccgen_rs` (test "generator") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ccgen_rs-795ae07743a26233)
[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 tests/generator.rs (/opt/rustwide/target/debug/deps/generator-b2aa92cf65fabeff)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test amount_none_defaults_to_one ... ok
[INFO] [stdout] test all_generated_cards_unique ... ok
[INFO] [stdout] test bin_pattern_with_letters_is_rejected ... ok
[INFO] [stdout] test bin_pattern_too_long ... ok
[INFO] [stdout] test bin_pattern_too_short ... ok
[INFO] [stdout] test bin_pattern_with_partial_x ... ok
[INFO] [stdout] test different_cards_generated_with_x ... ok
[INFO] [stdout] test bin_pattern_with_spaces ... ok
[INFO] [stdout] test bin_pattern_with_symbols ... ok
[INFO] [stdout] test edge_cvv_values ... ok
[INFO] [stdout] test generated_card_cvv_padding ... ok
[INFO] [stdout] test generates_correct_amount ... ok
[INFO] [stdout] test generated_card_month_padding ... ok
[INFO] [stdout] test invalid_cvv_is_rejected ... ok
[INFO] [stdout] test invalid_month_is_rejected ... ok
[INFO] [stdout] test invalid_year_is_rejected ... ok
[INFO] [stdout] test generated_card_year_format ... ok
[INFO] [stdout] test generate_large_amount ... ok
[INFO] [stdout] test random_month_year_cvv_are_valid ... ok
[INFO] [stdout] test respects_custom_month_year_cvv ... ok
[INFO] [stdout] test card_number_length_is_16 ... ok
[INFO] [stdout] test short_bin_pattern_is_padded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ccgen_rs
[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] running `Command { std: "docker" "inspect" "df36c4b78085b9c8243bf20404e75e5a27fb2c23f0461c739291ad0defcc46b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df36c4b78085b9c8243bf20404e75e5a27fb2c23f0461c739291ad0defcc46b0", kill_on_drop: false }`
[INFO] [stdout] df36c4b78085b9c8243bf20404e75e5a27fb2c23f0461c739291ad0defcc46b0