[INFO] fetching crate to-display 0.1.2...
[INFO] testing to-display-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate to-display 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate to-display 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate to-display 0.1.2
[INFO] tweaked toml for crates.io crate to-display 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate to-display 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate to-display 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b8307b28640bf4459745ba7914f7b847ec42e0ff73472ab2a5fc4f0557bab59
[INFO] running `Command { std: "docker" "start" "-a" "0b8307b28640bf4459745ba7914f7b847ec42e0ff73472ab2a5fc4f0557bab59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b8307b28640bf4459745ba7914f7b847ec42e0ff73472ab2a5fc4f0557bab59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b8307b28640bf4459745ba7914f7b847ec42e0ff73472ab2a5fc4f0557bab59", kill_on_drop: false }`
[INFO] [stdout] 0b8307b28640bf4459745ba7914f7b847ec42e0ff73472ab2a5fc4f0557bab59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5e9685656941b74f37a1bfc716624003288eae6977b8dc1b61c380f3af8859
[INFO] running `Command { std: "docker" "start" "-a" "ac5e9685656941b74f37a1bfc716624003288eae6977b8dc1b61c380f3af8859", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling to-display-derive v0.1.2
[INFO] [stderr]    Compiling to-display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "ac5e9685656941b74f37a1bfc716624003288eae6977b8dc1b61c380f3af8859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5e9685656941b74f37a1bfc716624003288eae6977b8dc1b61c380f3af8859", kill_on_drop: false }`
[INFO] [stdout] ac5e9685656941b74f37a1bfc716624003288eae6977b8dc1b61c380f3af8859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5ab47e3c2f22f0794cd7755271fad4848e5480119fac5bbf92fc25933ee0a5b
[INFO] running `Command { std: "docker" "start" "-a" "d5ab47e3c2f22f0794cd7755271fad4848e5480119fac5bbf92fc25933ee0a5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling to-display v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "d5ab47e3c2f22f0794cd7755271fad4848e5480119fac5bbf92fc25933ee0a5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ab47e3c2f22f0794cd7755271fad4848e5480119fac5bbf92fc25933ee0a5b", kill_on_drop: false }`
[INFO] [stdout] d5ab47e3c2f22f0794cd7755271fad4848e5480119fac5bbf92fc25933ee0a5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e694b6416f7653048eb0671d485fdbdc22e4119d26a028a68c08bed06f66587d
[INFO] running `Command { std: "docker" "start" "-a" "e694b6416f7653048eb0671d485fdbdc22e4119d26a028a68c08bed06f66587d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/to_display-73c403555b30064a)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_btreemap.rs (/opt/rustwide/target/debug/deps/test_display_btreemap-5454f384fecce370)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_btreemap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_instant.rs (/opt/rustwide/target/debug/deps/test_display_instant-92ed4fd65cc09dcf)
[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/test_display_option.rs (/opt/rustwide/target/debug/deps/test_display_option-2473d576dbed1dc9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_option ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_result.rs (/opt/rustwide/target/debug/deps/test_display_result-1d8cc1b52cdc967c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_display_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_display_slice.rs (/opt/rustwide/target/debug/deps/test_display_slice-a97ba517b95d6f7d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_display_slice ... ok
[INFO] [stdout] test test_display_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_impl_to_display.rs (/opt/rustwide/target/debug/deps/test_impl_to_display-b327768fa304f1a0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_impl_to_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests to_display
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/to_display.rs - to_display::ToDisplay (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/display_config.rs - display_config::DisplayConfig (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e694b6416f7653048eb0671d485fdbdc22e4119d26a028a68c08bed06f66587d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e694b6416f7653048eb0671d485fdbdc22e4119d26a028a68c08bed06f66587d", kill_on_drop: false }`
[INFO] [stdout] e694b6416f7653048eb0671d485fdbdc22e4119d26a028a68c08bed06f66587d