[INFO] cloning repository https://github.com/li-kuan-gi/png-secret
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/li-kuan-gi/png-secret" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fli-kuan-gi%2Fpng-secret", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fli-kuan-gi%2Fpng-secret'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 676ac5ee23ad8900b7b58384332766c682f745a1
[INFO] testing li-kuan-gi/png-secret against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fli-kuan-gi%2Fpng-secret" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/li-kuan-gi/png-secret
[INFO] finished tweaking git repo https://github.com/li-kuan-gi/png-secret
[INFO] tweaked toml for git repo https://github.com/li-kuan-gi/png-secret written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/li-kuan-gi/png-secret on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/li-kuan-gi/png-secret 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c95087694927cd095959024011fe6abfcb61c194028fabb9cd747e6881144705
[INFO] running `Command { std: "docker" "start" "-a" "c95087694927cd095959024011fe6abfcb61c194028fabb9cd747e6881144705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c95087694927cd095959024011fe6abfcb61c194028fabb9cd747e6881144705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c95087694927cd095959024011fe6abfcb61c194028fabb9cd747e6881144705", kill_on_drop: false }`
[INFO] [stdout] c95087694927cd095959024011fe6abfcb61c194028fabb9cd747e6881144705
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 922b9fe51e3d56feacd59a1318c87bcb999993a8575e4dd89ab2852cbf04b999
[INFO] running `Command { std: "docker" "start" "-a" "922b9fe51e3d56feacd59a1318c87bcb999993a8575e4dd89ab2852cbf04b999", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling crc-catalog v2.2.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling crc v3.0.1
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.4.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling clap v4.4.4
[INFO] [stderr]    Compiling pngsecret v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "922b9fe51e3d56feacd59a1318c87bcb999993a8575e4dd89ab2852cbf04b999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922b9fe51e3d56feacd59a1318c87bcb999993a8575e4dd89ab2852cbf04b999", kill_on_drop: false }`
[INFO] [stdout] 922b9fe51e3d56feacd59a1318c87bcb999993a8575e4dd89ab2852cbf04b999
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcdf00b0dd54a43af367d2144fa8c59363748ebff10ef54c4c6e016d79d4e8f1
[INFO] running `Command { std: "docker" "start" "-a" "bcdf00b0dd54a43af367d2144fa8c59363748ebff10ef54c4c6e016d79d4e8f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling pngsecret v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "bcdf00b0dd54a43af367d2144fa8c59363748ebff10ef54c4c6e016d79d4e8f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcdf00b0dd54a43af367d2144fa8c59363748ebff10ef54c4c6e016d79d4e8f1", kill_on_drop: false }`
[INFO] [stdout] bcdf00b0dd54a43af367d2144fa8c59363748ebff10ef54c4c6e016d79d4e8f1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7200e81137ac2317035acc045cdfb8891b3fbc8f4f55e7214a3fa938cddfc4a
[INFO] running `Command { std: "docker" "start" "-a" "d7200e81137ac2317035acc045cdfb8891b3fbc8f4f55e7214a3fa938cddfc4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pngsecret-af0dd0d2d4c6cb0a)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test chunk::tests::err_data_as_string_for_invalid_utf_8 ... ok
[INFO] [stdout] test chunk::tests::err_try_from_wrong_data_length ... ok
[INFO] [stdout] test chunk::tests::err_try_from_less_than_12_bytes ... ok
[INFO] [stdout] test chunk::tests::err_try_from_wrong_crc ... ok
[INFO] [stdout] test chunk::tests::err_try_from_invalid_chunk_type ... ok
[INFO] [stdout] test chunk::tests::new_chunk ... ok
[INFO] [stdout] test chunk::tests::ok_try_fron_valid_bytes ... ok
[INFO] [stdout] test chunk::tests::test_chunk_trait_impls ... ok
[INFO] [stdout] test chunk_type::tests::ancillary_case ... ok
[INFO] [stdout] test chunk_type::tests::err_from_bytes_of_some_non_letter ... ok
[INFO] [stdout] test chunk_type::tests::critical_case ... ok
[INFO] [stdout] test chunk_type::tests::err_from_str_with_some_non_letter ... ok
[INFO] [stdout] test chunk_type::tests::invalid_if_reserved_bit_is_invalid ... ok
[INFO] [stdout] test chunk_type::tests::invalid_reserved_bit_case ... ok
[INFO] [stdout] test chunk_type::tests::invalid_if_critical_but_safe_to_copy ... ok
[INFO] [stdout] test chunk_type::tests::ok_from_str_with_all_letters ... ok
[INFO] [stdout] test chunk_type::tests::public_case ... ok
[INFO] [stdout] test chunk_type::tests::test_chunk_type_trait_impls ... ok
[INFO] [stdout] test chunk_type::tests::test_to_string ... ok
[INFO] [stdout] test chunk_type::tests::valid_case ... ok
[INFO] [stdout] test chunk_type::tests::valid_reserved_bit_case ... ok
[INFO] [stdout] test png::tests::append_chunk ... ok
[INFO] [stdout] test png::tests::chunk_by_type ... ok
[INFO] [stdout] test png::tests::as_bytes ... ok
[INFO] [stdout] test png::tests::err_try_from_invalid_chunk ... ok
[INFO] [stdout] test png::tests::list_chunks ... ok
[INFO] [stdout] test png::tests::png_fromimage_file ... ok
[INFO] [stdout] test png::tests::remove_chunk ... ok
[INFO] [stdout] test png::tests::from_chunks ... ok
[INFO] [stdout] test png::tests::test_png_trait_impls ... ok
[INFO] [stdout] test chunk_type::tests::safe_to_copy_case ... ok
[INFO] [stdout] test chunk_type::tests::ok_from_bytes_of_all_letter ... ok
[INFO] [stdout] test chunk_type::tests::private_case ... ok
[INFO] [stdout] test chunk_type::tests::unsafe_to_copy_case ... ok
[INFO] [stdout] test png::tests::err_try_from_invalid_header ... ok
[INFO] [stdout] test png::tests::ok_try_from_valid_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pngsecret-118a6cb7ff3de403)
[INFO] [stderr]    Doc-tests pngsecret
[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] [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" "d7200e81137ac2317035acc045cdfb8891b3fbc8f4f55e7214a3fa938cddfc4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7200e81137ac2317035acc045cdfb8891b3fbc8f4f55e7214a3fa938cddfc4a", kill_on_drop: false }`
[INFO] [stdout] d7200e81137ac2317035acc045cdfb8891b3fbc8f4f55e7214a3fa938cddfc4a