[INFO] cloning repository https://github.com/dannyb33/pngme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dannyb33/pngme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyb33%2Fpngme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyb33%2Fpngme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97cfe104b5bfaae79d416c7fd1f5bf31c17ff548
[INFO] testing dannyb33/pngme against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdannyb33%2Fpngme" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dannyb33/pngme
[INFO] finished tweaking git repo https://github.com/dannyb33/pngme
[INFO] tweaked toml for git repo https://github.com/dannyb33/pngme written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dannyb33/pngme on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dannyb33/pngme 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f017c489cf4c72e77f7fd2e462c638a66bb8c904d0155e10f0d199e2ab1568c6
[INFO] running `Command { std: "docker" "start" "-a" "f017c489cf4c72e77f7fd2e462c638a66bb8c904d0155e10f0d199e2ab1568c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f017c489cf4c72e77f7fd2e462c638a66bb8c904d0155e10f0d199e2ab1568c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f017c489cf4c72e77f7fd2e462c638a66bb8c904d0155e10f0d199e2ab1568c6", kill_on_drop: false }`
[INFO] [stdout] f017c489cf4c72e77f7fd2e462c638a66bb8c904d0155e10f0d199e2ab1568c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6cdf55c495173c147e36699f484bd0d1713f1c7ade329e712ee0d4b20397954
[INFO] running `Command { std: "docker" "start" "-a" "d6cdf55c495173c147e36699f484bd0d1713f1c7ade329e712ee0d4b20397954", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling clap_derive v4.6.0
[INFO] [stderr]    Compiling clap v4.6.0
[INFO] [stderr]    Compiling pngme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "d6cdf55c495173c147e36699f484bd0d1713f1c7ade329e712ee0d4b20397954", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6cdf55c495173c147e36699f484bd0d1713f1c7ade329e712ee0d4b20397954", kill_on_drop: false }`
[INFO] [stdout] d6cdf55c495173c147e36699f484bd0d1713f1c7ade329e712ee0d4b20397954
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf7e6f24812a3c8d532fbac80042f22f834deb76f8b1213df25482ca3e7f04fb
[INFO] running `Command { std: "docker" "start" "-a" "cf7e6f24812a3c8d532fbac80042f22f834deb76f8b1213df25482ca3e7f04fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pngme v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "cf7e6f24812a3c8d532fbac80042f22f834deb76f8b1213df25482ca3e7f04fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7e6f24812a3c8d532fbac80042f22f834deb76f8b1213df25482ca3e7f04fb", kill_on_drop: false }`
[INFO] [stdout] cf7e6f24812a3c8d532fbac80042f22f834deb76f8b1213df25482ca3e7f04fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d95f84c81aa164621288c8f26240a0f64841d1cb2655e01a7aa3d79556e0964e
[INFO] running `Command { std: "docker" "start" "-a" "d95f84c81aa164621288c8f26240a0f64841d1cb2655e01a7aa3d79556e0964e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pngme-8d4a08d51016040a)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test chunk::chunk_tests::test_chunk_crc ... ok
[INFO] [stdout] test chunk::chunk_tests::test_chunk_trait_impls ... ok
[INFO] [stdout] test chunk::chunk_tests::test_chunk_length ... ok
[INFO] [stdout] test chunk::chunk_tests::test_chunk_string ... ok
[INFO] [stdout] test chunk::chunk_tests::test_valid_chunk_from_bytes ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_from_bytes ... ok
[INFO] [stdout] test chunk::chunk_tests::test_chunk_type ... ok
[INFO] [stdout] test chunk::chunk_tests::test_invalid_chunk_from_bytes ... ok
[INFO] [stdout] test chunk::chunk_tests::test_new_chunk ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_from_str ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_critical ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_not_critical ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_not_public ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_public ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_reserved_bit_invalid ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_reserved_bit_valid ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_safe_to_copy ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_is_unsafe_to_copy ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_string ... ok
[INFO] [stdout] test chunk_type::type_tests::test_invalid_chunk_is_valid ... ok
[INFO] [stdout] test chunk_type::type_tests::test_valid_chunk_is_valid ... ok
[INFO] [stdout] test png::tests::test_chunk_by_type ... ok
[INFO] [stdout] test chunk_type::type_tests::test_chunk_type_trait_impls ... ok
[INFO] [stdout] test png::tests::test_from_chunks ... ok
[INFO] [stdout] test png::tests::test_append_chunk ... ok
[INFO] [stdout] test png::tests::test_invalid_header ... ok
[INFO] [stdout] test png::tests::test_as_bytes ... ok
[INFO] [stdout] test png::tests::test_list_chunks ... ok
[INFO] [stdout] test png::tests::test_invalid_chunk ... ok
[INFO] [stdout] test png::tests::test_png_from_image_file ... ok
[INFO] [stdout] test png::tests::test_png_trait_impls ... ok
[INFO] [stdout] test png::tests::test_remove_first_chunk ... ok
[INFO] [stdout] test png::tests::test_valid_from_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d95f84c81aa164621288c8f26240a0f64841d1cb2655e01a7aa3d79556e0964e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95f84c81aa164621288c8f26240a0f64841d1cb2655e01a7aa3d79556e0964e", kill_on_drop: false }`
[INFO] [stdout] d95f84c81aa164621288c8f26240a0f64841d1cb2655e01a7aa3d79556e0964e
