[INFO] fetching crate micro_png 0.5.0...
[INFO] testing micro_png-0.5.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate micro_png 0.5.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate micro_png 0.5.0
[INFO] finished tweaking crates.io crate micro_png 0.5.0
[INFO] tweaked toml for crates.io crate micro_png 0.5.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate micro_png 0.5.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate micro_png 0.5.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73
[INFO] running `Command { std: "docker" "start" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling micro_png v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.06s
[INFO] running `Command { std: "docker" "inspect" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling micro_png v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/micro_png/3c0f79a0353a87da/out/micro_png-3c0f79a0353a87da)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_gsa ... FAILED
[INFO] [stdout] test tests::test_gs ... FAILED
[INFO] [stdout] test tests::test_meta ... FAILED
[INFO] [stdout] test tests::test_bad_w - should panic ... FAILED
[INFO] [stdout] test tests::test_bad_h - should panic ... FAILED
[INFO] [stdout] test tests::test_zero_w - should panic ... FAILED
[INFO] [stdout] test tests::test_ndx ... FAILED
[INFO] [stdout] test tests::test_rgba ... FAILED
[INFO] [stdout] test tests::test_rgba_16 ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::test_no_frames - should panic ... FAILED
[INFO] [stdout] test tests::test_ndxa ... FAILED
[INFO] [stdout] test tests::test_zero_h - should panic ... FAILED
[INFO] [stdout] test tests::test_rgb ... FAILED
[INFO] [stdout] test tests::test_rgb_16 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_gsa stdout ----
[INFO] [stdout] 16 G16 None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_gsa' (310) panicked at src/lib.rs:3471:19:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/gsa_None_16.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3fc39 - <micro_png[6dbcc64a25e019a3]::tests::test_gsa::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_gs stdout ----
[INFO] [stdout] 16 G16 None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_gs' (309) panicked at src/lib.rs:3415:19:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/gs_None_16.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3d9e1 - <micro_png[6dbcc64a25e019a3]::tests::test_gs::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_meta stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_meta' (311) panicked at src/lib.rs:3509:11:
[INFO] [stdout] can't write tmp/meta.png: "open error: tmp/meta.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae43a96 - <micro_png[6dbcc64a25e019a3]::tests::test_meta::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_bad_w stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_bad_w' (308) panicked at src/lib.rs:3572:11:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/panic-0.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae39e13 - <micro_png[6dbcc64a25e019a3]::tests::test_bad_w::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: \"open error: tmp/panic-0.png\""
[INFO] [stdout]  expected substring: "bad line width #0 at frame #1 height: 2 instead of 1"
[INFO] [stdout] ---- tests::test_bad_h stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_bad_h' (307) panicked at src/lib.rs:3555:11:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/panic-0.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae39ab1 - <micro_png[6dbcc64a25e019a3]::tests::test_bad_h::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: \"open error: tmp/panic-0.png\""
[INFO] [stdout]  expected substring: "bad frame #1 height: 2 instead of 1"
[INFO] [stdout] ---- tests::test_zero_w stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_zero_w' (320) panicked at src/lib.rs:3539:11:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/panic-0.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3b1c7 - <micro_png[6dbcc64a25e019a3]::tests::test_zero_w::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: \"open error: tmp/panic-0.png\""
[INFO] [stdout]  expected substring: "the width is zero"
[INFO] [stdout] ---- tests::test_ndx stdout ----
[INFO] [stdout] 8 256 P8 None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ndx' (312) panicked at src/lib.rs:3297:19:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/ndx_None_8.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae41ce8 - <micro_png[6dbcc64a25e019a3]::tests::test_ndx::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_rgba stdout ----
[INFO] [stdout] None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_rgba' (317) panicked at src/lib.rs:3092:15:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/rgba_None.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae4690e - <micro_png[6dbcc64a25e019a3]::tests::test_rgba::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_rgba_16 stdout ----
[INFO] [stdout] None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_rgba_16' (318) panicked at src/lib.rs:3141:15:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/rgba_16_None.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3bd7e - <micro_png[6dbcc64a25e019a3]::tests::test_rgba_16::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_no_frames stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_no_frames' (314) panicked at src/lib.rs:3523:11:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/panic-0.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3c31e - <micro_png[6dbcc64a25e019a3]::tests::test_no_frames::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: \"open error: tmp/panic-0.png\""
[INFO] [stdout]  expected substring: "the image is empty"
[INFO] [stdout] ---- tests::test_ndxa stdout ----
[INFO] [stdout] 8 256 None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_ndxa' (313) panicked at src/lib.rs:3356:19:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/ndxa_None_8.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae453dc - <micro_png[6dbcc64a25e019a3]::tests::test_ndxa::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_zero_h stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_zero_h' (319) panicked at src/lib.rs:3531:11:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/panic-0.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3b05c - <micro_png[6dbcc64a25e019a3]::tests::test_zero_h::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] note: panic did not contain expected string
[INFO] [stdout]       panic message: "called `Result::unwrap()` on an `Err` value: \"open error: tmp/panic-0.png\""
[INFO] [stdout]  expected substring: "the height is zero"
[INFO] [stdout] ---- tests::test_rgb stdout ----
[INFO] [stdout] None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_rgb' (315) panicked at src/lib.rs:3190:15:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/rgb_None.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae430d8 - <micro_png[6dbcc64a25e019a3]::tests::test_rgb::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_rgb_16 stdout ----
[INFO] [stdout] None
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_rgb_16' (316) panicked at src/lib.rs:3239:15:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "open error: tmp/rgb_16_None.png"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5de77aecfd71 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x5de77aee48da - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x5de77aed3f8c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x5de77aeac1d6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x5de77aec8409 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x5de77ae5ad50 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x5de77aec85c2 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x5de77aeac282 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x5de77aea4f99 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x5de77aeace8d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x5de77aee500c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x5de77aee4de2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]   12:     0x5de77ae3aa6e - <micro_png[6dbcc64a25e019a3]::tests::test_rgb_16::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   13:     0x5de77ae4e19b - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   14:     0x5de77ae5b375 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   15:     0x5de77ae54c64 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   16:     0x5de77ae5e402 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   17:     0x5de77aecf5cf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   18:     0x78334f368dfa - <unknown>
[INFO] [stdout]   19:     0x78334f3fc3d4 - clone
[INFO] [stdout]   20:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_bad_h
[INFO] [stdout]     tests::test_bad_w
[INFO] [stdout]     tests::test_gs
[INFO] [stdout]     tests::test_gsa
[INFO] [stdout]     tests::test_meta
[INFO] [stdout]     tests::test_ndx
[INFO] [stdout]     tests::test_ndxa
[INFO] [stdout]     tests::test_no_frames
[INFO] [stdout]     tests::test_rgb
[INFO] [stdout]     tests::test_rgb_16
[INFO] [stdout]     tests::test_rgba
[INFO] [stdout]     tests::test_rgba_16
[INFO] [stdout]     tests::test_zero_h
[INFO] [stdout]     tests::test_zero_w
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73", kill_on_drop: false }`
[INFO] [stdout] fe50e6d55d4b3bf65a7760f361dca0c05ac3c2b77d365debdea3735df6e04c73
