[INFO] fetching crate putpng 1.0.1...
[INFO] testing putpng-1.0.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate putpng 1.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate putpng 1.0.1
[INFO] finished tweaking crates.io crate putpng 1.0.1
[INFO] tweaked toml for crates.io crate putpng 1.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate putpng 1.0.1 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 putpng 1.0.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7c678c979a76b01c4cec5a9ef11c5948ec1b88af251da550788a5760ac4a1990
[INFO] running `Command { std: "docker" "start" "-a" "7c678c979a76b01c4cec5a9ef11c5948ec1b88af251da550788a5760ac4a1990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c678c979a76b01c4cec5a9ef11c5948ec1b88af251da550788a5760ac4a1990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c678c979a76b01c4cec5a9ef11c5948ec1b88af251da550788a5760ac4a1990", kill_on_drop: false }`
[INFO] [stdout] 7c678c979a76b01c4cec5a9ef11c5948ec1b88af251da550788a5760ac4a1990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e5b91e7b31670eccaf4cd61a5401fd62a3db1420195c21ea1f81a184842fedf4
[INFO] running `Command { std: "docker" "start" "-a" "e5b91e7b31670eccaf4cd61a5401fd62a3db1420195c21ea1f81a184842fedf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling image-webp v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling zune-jpeg v0.4.17
[INFO] [stderr]    Compiling avif-serialize v0.8.3
[INFO] [stderr]    Compiling wild v2.2.1
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling exr v1.72.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling av1-grain v0.2.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling ravif v0.11.12
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]    Compiling putpng v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.11s
[INFO] running `Command { std: "docker" "inspect" "e5b91e7b31670eccaf4cd61a5401fd62a3db1420195c21ea1f81a184842fedf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b91e7b31670eccaf4cd61a5401fd62a3db1420195c21ea1f81a184842fedf4", kill_on_drop: false }`
[INFO] [stdout] e5b91e7b31670eccaf4cd61a5401fd62a3db1420195c21ea1f81a184842fedf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 83a06d83bb2fd41372089f9d626f631873b1a5e62b385781cf5316431ae3a830
[INFO] running `Command { std: "docker" "start" "-a" "83a06d83bb2fd41372089f9d626f631873b1a5e62b385781cf5316431ae3a830", kill_on_drop: false }`
[INFO] [stderr]    Compiling putpng v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "83a06d83bb2fd41372089f9d626f631873b1a5e62b385781cf5316431ae3a830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a06d83bb2fd41372089f9d626f631873b1a5e62b385781cf5316431ae3a830", kill_on_drop: false }`
[INFO] [stdout] 83a06d83bb2fd41372089f9d626f631873b1a5e62b385781cf5316431ae3a830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e824bf3e01da051101b1f8db02a0b383e80dd87a66b0dd29f4370d68def53084
[INFO] running `Command { std: "docker" "start" "-a" "e824bf3e01da051101b1f8db02a0b383e80dd87a66b0dd29f4370d68def53084", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/putpng-403d1774d8df959a)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test calc_tests::add ... ok
[INFO] [stdout] test calc_tests::dangling_open_paren ... ok
[INFO] [stdout] test calc_tests::dangling_close_paren ... ok
[INFO] [stdout] test calc_tests::divide ... ok
[INFO] [stdout] test calc_tests::divide_floor ... ok
[INFO] [stdout] test calc_tests::divide_by_zero ... ok
[INFO] [stdout] test calc_tests::empty_parens ... ok
[INFO] [stdout] test calc_tests::long_expressions ... ok
[INFO] [stdout] test calc_tests::misplaced_operator ... ok
[INFO] [stdout] test calc_tests::subtract ... ok
[INFO] [stdout] test calc_tests::unary_operator ... ok
[INFO] [stdout] test calc_tests::unary_operator_chain ... ok
[INFO] [stdout] test calc_tests::unknown_character ... ok
[INFO] [stdout] test calc_tests::misplaced_integer ... ok
[INFO] [stdout] test calc_tests::dangling_operator ... ok
[INFO] [stdout] test calc_tests::empty_expression ... ok
[INFO] [stdout] test calc_tests::misplaced_open_paren ... ok
[INFO] [stdout] test calc_tests::multiply ... ok
[INFO] [stdout] test calc_tests::operator_precedence ... ok
[INFO] [stdout] test calc_tests::paren_expressions ... ok
[INFO] [stdout] test calc_tests::width_and_height ... ok
[INFO] [stdout] test calc_tests::misplaced_close_paren ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/putpng-c33df4af738787b2)
[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]    Doc-tests putpng
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.68s; merged doctests compilation took 0.62s
[INFO] running `Command { std: "docker" "inspect" "e824bf3e01da051101b1f8db02a0b383e80dd87a66b0dd29f4370d68def53084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e824bf3e01da051101b1f8db02a0b383e80dd87a66b0dd29f4370d68def53084", kill_on_drop: false }`
[INFO] [stdout] e824bf3e01da051101b1f8db02a0b383e80dd87a66b0dd29f4370d68def53084
