[INFO] cloning repository https://github.com/aacunningham/simple-png
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aacunningham/simple-png" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faacunningham%2Fsimple-png", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faacunningham%2Fsimple-png'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 870b70e5f91a494179a3037dacb1feaf0b2b2543
[INFO] testing aacunningham/simple-png against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faacunningham%2Fsimple-png" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aacunningham/simple-png on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aacunningham/simple-png
[INFO] finished tweaking git repo https://github.com/aacunningham/simple-png
[INFO] tweaked toml for git repo https://github.com/aacunningham/simple-png written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/aacunningham/simple-png 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded insta v1.29.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a3d3ff4da6d40acfbf11fe50042d985106e89bb23c2ac4940b57e2d0faffedc
[INFO] running `Command { std: "docker" "start" "-a" "4a3d3ff4da6d40acfbf11fe50042d985106e89bb23c2ac4940b57e2d0faffedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a3d3ff4da6d40acfbf11fe50042d985106e89bb23c2ac4940b57e2d0faffedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3d3ff4da6d40acfbf11fe50042d985106e89bb23c2ac4940b57e2d0faffedc", kill_on_drop: false }`
[INFO] [stdout] 4a3d3ff4da6d40acfbf11fe50042d985106e89bb23c2ac4940b57e2d0faffedc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c86195442bce54b2b1c3fb59c4a14b478c53b9ec5463b3333214a16ea082d96d
[INFO] running `Command { std: "docker" "start" "-a" "c86195442bce54b2b1c3fb59c4a14b478c53b9ec5463b3333214a16ea082d96d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling time v0.3.21
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling simple-png v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "c86195442bce54b2b1c3fb59c4a14b478c53b9ec5463b3333214a16ea082d96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c86195442bce54b2b1c3fb59c4a14b478c53b9ec5463b3333214a16ea082d96d", kill_on_drop: false }`
[INFO] [stdout] c86195442bce54b2b1c3fb59c4a14b478c53b9ec5463b3333214a16ea082d96d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 980b28c7456436a7a3c547874eebef18bad2e1882f72584792a6765f3a507ade
[INFO] running `Command { std: "docker" "start" "-a" "980b28c7456436a7a3c547874eebef18bad2e1882f72584792a6765f3a507ade", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling similar v2.2.1
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling insta v1.29.0
[INFO] [stderr]    Compiling simple-png v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "980b28c7456436a7a3c547874eebef18bad2e1882f72584792a6765f3a507ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "980b28c7456436a7a3c547874eebef18bad2e1882f72584792a6765f3a507ade", kill_on_drop: false }`
[INFO] [stdout] 980b28c7456436a7a3c547874eebef18bad2e1882f72584792a6765f3a507ade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bf4f2befa09c45a43a21326b43d51332d93116fda42ff4692a7994a6840b06e
[INFO] running `Command { std: "docker" "start" "-a" "3bf4f2befa09c45a43a21326b43d51332d93116fda42ff4692a7994a6840b06e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_png-1416c36e4d88f175)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test filters::tests::average_actually_averages_a_and_b ... ok
[INFO] [stdout] test filters::tests::real_test ... ok
[INFO] [stdout] test filters::tests::reconstruct_undoes_filter ... ok
[INFO] [stdout] test interlacing::tests::adam7iter_correctly_calculates_pass_dimensions ... ok
[INFO] [stdout] test utils::tests::div_ceil_works ... ok
[INFO] [stdout] test interlacing::tests::adam7iter_returns_iterator_over_pixel_indices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/process_image.rs (/opt/rustwide/target/debug/deps/process_image-12c52cccdb048dc9)
[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 unittests src/bin/visual_bench.rs (/opt/rustwide/target/debug/deps/visual_bench-2cdb853f3dddf11f)
[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/decoding/main.rs (/opt/rustwide/target/debug/deps/decoding-4c705adb650338c1)
[INFO] [stdout] 
[INFO] [stdout] running 178 tests
[INFO] [stdout] test png_suite::basi0g02 ... ok
[INFO] [stdout] test png_suite::basi0g16 ... ok
[INFO] [stdout] test png_suite::basi0g01 ... ok
[INFO] [stdout] test png_suite::basi2c16 ... ok
[INFO] [stdout] test png_suite::basi0g04 ... ok
[INFO] [stdout] test png_suite::basi2c08 ... ok
[INFO] [stdout] test png_suite::basi3p01 ... ok
[INFO] [stdout] test png_suite::basi0g08 ... ok
[INFO] [stdout] test png_suite::basi3p02 ... ok
[INFO] [stdout] test png_suite::basi3p04 ... ok
[INFO] [stdout] test png_suite::basi4a08 ... ok
[INFO] [stdout] test png_suite::basi3p08 ... ok
[INFO] [stdout] test png_suite::basi6a08 ... ok
[INFO] [stdout] test png_suite::basi6a16 ... ok
[INFO] [stdout] test png_suite::basn0g01 ... ok
[INFO] [stdout] test png_suite::basi4a16 ... ok
[INFO] [stdout] test png_suite::basn0g02 ... ok
[INFO] [stdout] test png_suite::basn0g04 ... ok
[INFO] [stdout] test png_suite::basn0g16 ... ok
[INFO] [stdout] test png_suite::basn0g08 ... ok
[INFO] [stdout] test png_suite::basn2c08 ... ok
[INFO] [stdout] test png_suite::basn2c16 ... ok
[INFO] [stdout] test png_suite::basn3p01 ... ok
[INFO] [stdout] test png_suite::basn3p02 ... ok
[INFO] [stdout] test png_suite::basn3p08 ... ok
[INFO] [stdout] test png_suite::basn4a08 ... ok
[INFO] [stdout] test png_suite::basn3p04 ... ok
[INFO] [stdout] test png_suite::basn4a16 ... ok
[INFO] [stdout] test png_suite::bgai4a08 ... ok
[INFO] [stdout] test png_suite::basn6a08 ... ok
[INFO] [stdout] test png_suite::bgai4a16 ... ok
[INFO] [stdout] test png_suite::basn6a16 ... ok
[INFO] [stdout] test png_suite::bgan6a08 ... ok
[INFO] [stdout] test png_suite::bgan6a16 ... ok
[INFO] [stdout] test png_suite::bgbn4a08 ... ok
[INFO] [stdout] test png_suite::cdfn2c08 ... ok
[INFO] [stdout] test png_suite::cdsn2c08 ... ok
[INFO] [stdout] test png_suite::cdhn2c08 ... ok
[INFO] [stdout] test png_suite::ccwn2c08 ... ok
[INFO] [stdout] test png_suite::ccwn3p08 ... ok
[INFO] [stdout] test png_suite::bgwn6a08 ... ok
[INFO] [stdout] test png_suite::bggn4a16 ... ok
[INFO] [stdout] test png_suite::bgyn6a16 ... ok
[INFO] [stdout] test png_suite::ch1n3p04 ... ok
[INFO] [stdout] test png_suite::cdun2c08 ... ok
[INFO] [stdout] test png_suite::cm9n0g04 ... ok
[INFO] [stdout] test png_suite::cm7n0g04 ... ok
[INFO] [stdout] test png_suite::cm0n0g04 ... ok
[INFO] [stdout] test png_suite::cs3n2c16 ... ok
[INFO] [stdout] test png_suite::ch2n3p08 ... ok
[INFO] [stdout] test png_suite::cs3n3p08 ... ok
[INFO] [stdout] test png_suite::cs5n2c08 ... ok
[INFO] [stdout] test png_suite::cs5n3p08 ... ok
[INFO] [stdout] test png_suite::cs8n2c08 ... ok
[INFO] [stdout] test png_suite::cs8n3p08 ... ok
[INFO] [stdout] test png_suite::ct0n0g04 ... ok
[INFO] [stdout] test png_suite::ct1n0g04 ... ok
[INFO] [stdout] test png_suite::ctfn0g04 ... ok
[INFO] [stdout] test png_suite::cten0g04 ... ok
[INFO] [stdout] test png_suite::ctgn0g04 ... ok
[INFO] [stdout] test png_suite::ctjn0g04 ... ok
[INFO] [stdout] test png_suite::ctzn0g04 ... ok
[INFO] [stdout] test png_suite::cthn0g04 ... ok
[INFO] [stdout] test png_suite::f00n0g08 ... ok
[INFO] [stdout] test png_suite::f01n0g08 ... ok
[INFO] [stdout] test png_suite::f00n2c08 ... ok
[INFO] [stdout] test png_suite::exif2c08 ... ok
[INFO] [stdout] test png_suite::f02n0g08 ... ok
[INFO] [stdout] test png_suite::f01n2c08 ... ok
[INFO] [stdout] test png_suite::f02n2c08 ... ok
[INFO] [stdout] test png_suite::f03n0g08 ... ok
[INFO] [stdout] test png_suite::f04n0g08 ... ok
[INFO] [stdout] test png_suite::f04n2c08 ... ok
[INFO] [stdout] test png_suite::f03n2c08 ... ok
[INFO] [stdout] test png_suite::f99n0g04 ... ok
[INFO] [stdout] test png_suite::g03n3p04 ... ok
[INFO] [stdout] test png_suite::g03n2c08 ... ok
[INFO] [stdout] test png_suite::g03n0g16 ... ok
[INFO] [stdout] test png_suite::g04n0g16 ... ok
[INFO] [stdout] test png_suite::g05n0g16 ... ok
[INFO] [stdout] test png_suite::g04n2c08 ... ok
[INFO] [stdout] test png_suite::g04n3p04 ... ok
[INFO] [stdout] test png_suite::g05n2c08 ... ok
[INFO] [stdout] test png_suite::g05n3p04 ... ok
[INFO] [stdout] test png_suite::g07n0g16 ... ok
[INFO] [stdout] test png_suite::g07n3p04 ... ok
[INFO] [stdout] test png_suite::g07n2c08 ... ok
[INFO] [stdout] test png_suite::g10n0g16 ... ok
[INFO] [stdout] test png_suite::g10n2c08 ... ok
[INFO] [stdout] test png_suite::g10n3p04 ... ok
[INFO] [stdout] test png_suite::g25n0g16 ... ok
[INFO] [stdout] test png_suite::g25n3p04 ... ok
[INFO] [stdout] test png_suite::g25n2c08 ... ok
[INFO] [stdout] test png_suite::oi1n0g16 ... ok
[INFO] [stdout] test png_suite::oi2n0g16 ... ok
[INFO] [stdout] test png_suite::oi4n0g16 ... ok
[INFO] [stdout] test png_suite::oi1n2c16 ... ok
[INFO] [stdout] test png_suite::oi2n2c16 ... ok
[INFO] [stdout] test png_suite::oi4n2c16 ... ok
[INFO] [stdout] test png_suite::oi9n0g16 ... ok
[INFO] [stdout] test png_suite::s01i3p01 ... ok
[INFO] [stdout] test png_suite::s01n3p01 ... ok
[INFO] [stdout] test png_suite::s02i3p01 ... ok
[INFO] [stdout] test png_suite::s02n3p01 ... ok
[INFO] [stdout] test png_suite::s03i3p01 ... ok
[INFO] [stdout] test png_suite::oi9n2c16 ... ok
[INFO] [stdout] test png_suite::s03n3p01 ... ok
[INFO] [stdout] test png_suite::pp0n2c16 ... ok
[INFO] [stdout] test png_suite::s04i3p01 ... ok
[INFO] [stdout] test png_suite::s04n3p01 ... ok
[INFO] [stdout] test png_suite::s05n3p02 ... ok
[INFO] [stdout] test png_suite::pp0n6a08 ... ok
[INFO] [stdout] test png_suite::s06i3p02 ... ok
[INFO] [stdout] test png_suite::s05i3p02 ... ok
[INFO] [stdout] test png_suite::s06n3p02 ... ok
[INFO] [stdout] test png_suite::s07i3p02 ... ok
[INFO] [stdout] test png_suite::s07n3p02 ... ok
[INFO] [stdout] test png_suite::s08i3p02 ... ok
[INFO] [stdout] test png_suite::s08n3p02 ... ok
[INFO] [stdout] test png_suite::s09i3p02 ... ok
[INFO] [stdout] test png_suite::s09n3p02 ... ok
[INFO] [stdout] test png_suite::ps1n2c16 ... ok
[INFO] [stdout] test png_suite::ps1n0g08 ... ok
[INFO] [stdout] test png_suite::ps2n0g08 ... ok
[INFO] [stdout] test png_suite::ps2n2c16 ... ok
[INFO] [stdout] test png_suite::s32n3p04 ... ok
[INFO] [stdout] test png_suite::s32i3p04 ... ok
[INFO] [stdout] test png_suite::s33i3p04 ... ok
[INFO] [stdout] test png_suite::s33n3p04 ... ok
[INFO] [stdout] test png_suite::s34n3p04 ... ok
[INFO] [stdout] test png_suite::s34i3p04 ... ok
[INFO] [stdout] test png_suite::s35i3p04 ... ok
[INFO] [stdout] test png_suite::s35n3p04 ... ok
[INFO] [stdout] test png_suite::s36i3p04 ... ok
[INFO] [stdout] test png_suite::s36n3p04 ... ok
[INFO] [stdout] test png_suite::s37i3p04 ... ok
[INFO] [stdout] test png_suite::s37n3p04 ... ok
[INFO] [stdout] test png_suite::s38i3p04 ... ok
[INFO] [stdout] test png_suite::s38n3p04 ... ok
[INFO] [stdout] test png_suite::s39n3p04 ... ok
[INFO] [stdout] test png_suite::tbbn0g04 ... ok
[INFO] [stdout] test png_suite::s39i3p04 ... ok
[INFO] [stdout] test png_suite::tbbn2c16 ... ok
[INFO] [stdout] test png_suite::s40i3p04 ... ok
[INFO] [stdout] test png_suite::s40n3p04 ... ok
[INFO] [stdout] test png_suite::tbgn2c16 ... ok
[INFO] [stdout] test png_suite::tbbn3p08 ... ok
[INFO] [stdout] test png_suite::tbgn3p08 ... ok
[INFO] [stdout] test png_suite::tbwn0g16 ... ok
[INFO] [stdout] test png_suite::tbrn2c08 ... ok
[INFO] [stdout] test png_suite::tbwn3p08 ... ok
[INFO] [stdout] test png_suite::tbyn3p08 ... ok
[INFO] [stdout] test png_suite::tm3n3p02 ... ok
[INFO] [stdout] test png_suite::tp0n2c08 ... ok
[INFO] [stdout] test png_suite::tp0n0g08 ... ok
[INFO] [stdout] test png_suite::tp0n3p08 ... ok
[INFO] [stdout] test png_suite::tp1n3p08 ... ok
[INFO] [stdout] test png_suite::z00n2c08 ... ok
[INFO] [stdout] test png_suite::z03n2c08 ... ok
[INFO] [stdout] test png_suite::z06n2c08 ... ok
[INFO] [stdout] test png_suite::z09n2c08 ... ok
[INFO] [stdout] test png_suite_failures::xc1n0g08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xc9n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xcrn0g04 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xlfn0g04 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xd0n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xd3n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xd9n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xdtn0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xhdn0g08 - should panic ... ok
[INFO] [stdout] test test_decoding ... ok
[INFO] [stdout] test png_suite_failures::xcsn0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xs1n0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xs2n0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xs4n0g01 - should panic ... ok
[INFO] [stdout] test test_round_trip ... ok
[INFO] [stdout] test png_suite_failures::xs7n0g01 - should panic ... ok
[INFO] [stdout] test test_round_trip_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 178 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_png
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:11:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x562c57bf91b5 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x562c57bf91b5 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x562c57bf91b5 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x562c57bf91b5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x562c57c166bb - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x562c57c166bb - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x562c57bf743f - std::io::Write::write_fmt::hed769ca6c29434ec
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x562c57bf8f8e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x562c57bf8f8e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x562c57bfa2f9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x562c57bfa03d - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x562c57bfa793 - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x562c57bfa674 - std::panicking::begin_panic_handler::{{closure}}::hbc4e76194a5e287c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x562c57bf9679 - std::sys_common::backtrace::__rust_end_short_backtrace::h847fedc9d1ff7b6d
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x562c57bfa3a7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x562c57b84b63 - core::panicking::panic_fmt::hec11a924b87ce965
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x562c57b850b6 - core::result::unwrap_failed::h382691b96ca8c13a
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/result.rs:1654:5
[INFO] [stdout]   17:     0x562c57b88570 - rust_out::main::h696a342f0ae7cd72
[INFO] [stdout]   18:     0x562c57b86513 - core::ops::function::FnOnce::call_once::hacff659aa20c7b40
[INFO] [stdout]   19:     0x562c57b85e86 - std::sys_common::backtrace::__rust_begin_short_backtrace::hcc6b8bea3112e884
[INFO] [stdout]   20:     0x562c57b86419 - std::rt::lang_start::{{closure}}::h4db0ca8543e29a47
[INFO] [stdout]   21:     0x562c57bf47bd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h239f0051f1e18680
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   22:     0x562c57bf47bd - std::panicking::try::do_call::hf7072797cbfea7fa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   23:     0x562c57bf47bd - std::panicking::try::h3a37e38691a5244b
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   24:     0x562c57bf47bd - std::panic::catch_unwind::hc7cc1460e4236209
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   25:     0x562c57bf47bd - std::rt::lang_start_internal::{{closure}}::hce632608b277cffc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:48
[INFO] [stdout]   26:     0x562c57bf47bd - std::panicking::try::do_call::hafc0f13e6abd9d79
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   27:     0x562c57bf47bd - std::panicking::try::h67b8f1800ef15799
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   28:     0x562c57bf47bd - std::panic::catch_unwind::he5b260dc522c68be
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   29:     0x562c57bf47bd - std::rt::lang_start_internal::hf119eb75d1ffe221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/rt.rs:141:20
[INFO] [stdout]   30:     0x562c57b863f7 - std::rt::lang_start::ha9360cc92730957e
[INFO] [stdout]   31:     0x562c57b888d5 - main
[INFO] [stdout]   32:     0x7f9834d5bd90 - <unknown>
[INFO] [stdout]   33:     0x7f9834d5be40 - __libc_start_main
[INFO] [stdout]   34:     0x562c57b85455 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3bf4f2befa09c45a43a21326b43d51332d93116fda42ff4692a7994a6840b06e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf4f2befa09c45a43a21326b43d51332d93116fda42ff4692a7994a6840b06e", kill_on_drop: false }`
[INFO] [stdout] 3bf4f2befa09c45a43a21326b43d51332d93116fda42ff4692a7994a6840b06e
[INFO] testing aacunningham/simple-png against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faacunningham%2Fsimple-png" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aacunningham/simple-png on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aacunningham/simple-png
[INFO] finished tweaking git repo https://github.com/aacunningham/simple-png
[INFO] tweaked toml for git repo https://github.com/aacunningham/simple-png written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/aacunningham/simple-png 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf7281256b6341824f675a021dc7b22839aa09560f279fa4fb0db086ca9a8b9e
[INFO] running `Command { std: "docker" "start" "-a" "bf7281256b6341824f675a021dc7b22839aa09560f279fa4fb0db086ca9a8b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf7281256b6341824f675a021dc7b22839aa09560f279fa4fb0db086ca9a8b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7281256b6341824f675a021dc7b22839aa09560f279fa4fb0db086ca9a8b9e", kill_on_drop: false }`
[INFO] [stdout] bf7281256b6341824f675a021dc7b22839aa09560f279fa4fb0db086ca9a8b9e
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3e0d72f2d121bda1478196e82699b6a8eb6e008e166d1beb130f40b14c617ae
[INFO] running `Command { std: "docker" "start" "-a" "c3e0d72f2d121bda1478196e82699b6a8eb6e008e166d1beb130f40b14c617ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling aho-corasick v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling regex v1.8.3
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling pretty_env_logger v0.5.0
[INFO] [stderr]    Compiling time v0.3.21
[INFO] [stderr]    Compiling simple-png v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "c3e0d72f2d121bda1478196e82699b6a8eb6e008e166d1beb130f40b14c617ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3e0d72f2d121bda1478196e82699b6a8eb6e008e166d1beb130f40b14c617ae", kill_on_drop: false }`
[INFO] [stdout] c3e0d72f2d121bda1478196e82699b6a8eb6e008e166d1beb130f40b14c617ae
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c64f9a4f07ad2f09e3f78cf6ed51e4a6489705ef6c03be560c7b1c9f7f2a100e
[INFO] running `Command { std: "docker" "start" "-a" "c64f9a4f07ad2f09e3f78cf6ed51e4a6489705ef6c03be560c7b1c9f7f2a100e", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling similar v2.2.1
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling insta v1.29.0
[INFO] [stderr]    Compiling simple-png v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "c64f9a4f07ad2f09e3f78cf6ed51e4a6489705ef6c03be560c7b1c9f7f2a100e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64f9a4f07ad2f09e3f78cf6ed51e4a6489705ef6c03be560c7b1c9f7f2a100e", kill_on_drop: false }`
[INFO] [stdout] c64f9a4f07ad2f09e3f78cf6ed51e4a6489705ef6c03be560c7b1c9f7f2a100e
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5a7868d487cf6fdadfaeb60cf2b9c06064c71455a5cc335d5bda6a602d785e1
[INFO] running `Command { std: "docker" "start" "-a" "d5a7868d487cf6fdadfaeb60cf2b9c06064c71455a5cc335d5bda6a602d785e1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_png-1416c36e4d88f175)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test filters::tests::average_actually_averages_a_and_b ... ok
[INFO] [stdout] test filters::tests::real_test ... ok
[INFO] [stdout] test filters::tests::reconstruct_undoes_filter ... ok
[INFO] [stdout] test interlacing::tests::adam7iter_returns_iterator_over_pixel_indices ... ok
[INFO] [stdout] test interlacing::tests::adam7iter_correctly_calculates_pass_dimensions ... ok
[INFO] [stdout] test utils::tests::div_ceil_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/process_image.rs (/opt/rustwide/target/debug/deps/process_image-12c52cccdb048dc9)
[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 unittests src/bin/visual_bench.rs (/opt/rustwide/target/debug/deps/visual_bench-2cdb853f3dddf11f)
[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/decoding/main.rs (/opt/rustwide/target/debug/deps/decoding-4c705adb650338c1)
[INFO] [stdout] 
[INFO] [stdout] running 178 tests
[INFO] [stdout] test png_suite::basi0g02 ... ok
[INFO] [stdout] test png_suite::basi0g04 ... ok
[INFO] [stdout] test png_suite::basi3p01 ... ok
[INFO] [stdout] test png_suite::basi2c16 ... ok
[INFO] [stdout] test png_suite::basi2c08 ... ok
[INFO] [stdout] test png_suite::basi0g16 ... ok
[INFO] [stdout] test png_suite::basi0g01 ... ok
[INFO] [stdout] test png_suite::basi0g08 ... ok
[INFO] [stdout] test png_suite::basn0g01 ... ok
[INFO] [stdout] test png_suite::basi3p04 ... ok
[INFO] [stdout] test png_suite::basi3p08 ... ok
[INFO] [stdout] test png_suite::basi3p02 ... ok
[INFO] [stdout] test png_suite::basi4a16 ... ok
[INFO] [stdout] test png_suite::basi6a08 ... ok
[INFO] [stdout] test png_suite::basi4a08 ... ok
[INFO] [stdout] test png_suite::basi6a16 ... ok
[INFO] [stdout] test png_suite::basn0g02 ... ok
[INFO] [stdout] test png_suite::basn0g04 ... ok
[INFO] [stdout] test png_suite::basn0g08 ... ok
[INFO] [stdout] test png_suite::basn2c08 ... ok
[INFO] [stdout] test png_suite::basn0g16 ... ok
[INFO] [stdout] test png_suite::basn3p01 ... ok
[INFO] [stdout] test png_suite::basn2c16 ... ok
[INFO] [stdout] test png_suite::basn3p02 ... ok
[INFO] [stdout] test png_suite::basn3p04 ... ok
[INFO] [stdout] test png_suite::basn3p08 ... ok
[INFO] [stdout] test png_suite::basn4a08 ... ok
[INFO] [stdout] test png_suite::basn4a16 ... ok
[INFO] [stdout] test png_suite::bgai4a08 ... ok
[INFO] [stdout] test png_suite::basn6a08 ... ok
[INFO] [stdout] test png_suite::basn6a16 ... ok
[INFO] [stdout] test png_suite::bgai4a16 ... ok
[INFO] [stdout] test png_suite::bgan6a08 ... ok
[INFO] [stdout] test png_suite::bgbn4a08 ... ok
[INFO] [stdout] test png_suite::bgan6a16 ... ok
[INFO] [stdout] test png_suite::cdfn2c08 ... ok
[INFO] [stdout] test png_suite::cdsn2c08 ... ok
[INFO] [stdout] test png_suite::cdhn2c08 ... ok
[INFO] [stdout] test png_suite::bgwn6a08 ... ok
[INFO] [stdout] test png_suite::bggn4a16 ... ok
[INFO] [stdout] test png_suite::ccwn2c08 ... ok
[INFO] [stdout] test png_suite::ccwn3p08 ... ok
[INFO] [stdout] test png_suite::bgyn6a16 ... ok
[INFO] [stdout] test png_suite::ch1n3p04 ... ok
[INFO] [stdout] test png_suite::cdun2c08 ... ok
[INFO] [stdout] test png_suite::cm0n0g04 ... ok
[INFO] [stdout] test png_suite::ch2n3p08 ... ok
[INFO] [stdout] test png_suite::cm7n0g04 ... ok
[INFO] [stdout] test png_suite::cm9n0g04 ... ok
[INFO] [stdout] test png_suite::cs3n3p08 ... ok
[INFO] [stdout] test png_suite::cs3n2c16 ... ok
[INFO] [stdout] test png_suite::cs5n3p08 ... ok
[INFO] [stdout] test png_suite::cs5n2c08 ... ok
[INFO] [stdout] test png_suite::cs8n3p08 ... ok
[INFO] [stdout] test png_suite::cs8n2c08 ... ok
[INFO] [stdout] test png_suite::ct0n0g04 ... ok
[INFO] [stdout] test png_suite::cten0g04 ... ok
[INFO] [stdout] test png_suite::ct1n0g04 ... ok
[INFO] [stdout] test png_suite::ctfn0g04 ... ok
[INFO] [stdout] test png_suite::cthn0g04 ... ok
[INFO] [stdout] test png_suite::ctgn0g04 ... ok
[INFO] [stdout] test png_suite::ctjn0g04 ... ok
[INFO] [stdout] test png_suite::ctzn0g04 ... ok
[INFO] [stdout] test png_suite::exif2c08 ... ok
[INFO] [stdout] test png_suite::f00n0g08 ... ok
[INFO] [stdout] test png_suite::f00n2c08 ... ok
[INFO] [stdout] test png_suite::f01n0g08 ... ok
[INFO] [stdout] test png_suite::f02n0g08 ... ok
[INFO] [stdout] test png_suite::f01n2c08 ... ok
[INFO] [stdout] test png_suite::f02n2c08 ... ok
[INFO] [stdout] test png_suite::f03n0g08 ... ok
[INFO] [stdout] test png_suite::f03n2c08 ... ok
[INFO] [stdout] test png_suite::f04n0g08 ... ok
[INFO] [stdout] test png_suite::f04n2c08 ... ok
[INFO] [stdout] test png_suite::f99n0g04 ... ok
[INFO] [stdout] test png_suite::g03n0g16 ... ok
[INFO] [stdout] test png_suite::g03n3p04 ... ok
[INFO] [stdout] test png_suite::g04n0g16 ... ok
[INFO] [stdout] test png_suite::g03n2c08 ... ok
[INFO] [stdout] test png_suite::g04n2c08 ... ok
[INFO] [stdout] test png_suite::g04n3p04 ... ok
[INFO] [stdout] test png_suite::g05n3p04 ... ok
[INFO] [stdout] test png_suite::g05n0g16 ... ok
[INFO] [stdout] test png_suite::g05n2c08 ... ok
[INFO] [stdout] test png_suite::g07n0g16 ... ok
[INFO] [stdout] test png_suite::g10n0g16 ... ok
[INFO] [stdout] test png_suite::g07n2c08 ... ok
[INFO] [stdout] test png_suite::g07n3p04 ... ok
[INFO] [stdout] test png_suite::g10n2c08 ... ok
[INFO] [stdout] test png_suite::g10n3p04 ... ok
[INFO] [stdout] test png_suite::g25n0g16 ... ok
[INFO] [stdout] test png_suite::g25n2c08 ... ok
[INFO] [stdout] test png_suite::g25n3p04 ... ok
[INFO] [stdout] test png_suite::oi1n2c16 ... ok
[INFO] [stdout] test png_suite::oi2n0g16 ... ok
[INFO] [stdout] test png_suite::oi1n0g16 ... ok
[INFO] [stdout] test png_suite::oi2n2c16 ... ok
[INFO] [stdout] test png_suite::oi4n0g16 ... ok
[INFO] [stdout] test png_suite::oi9n0g16 ... ok
[INFO] [stdout] test png_suite::oi4n2c16 ... ok
[INFO] [stdout] test png_suite::s01i3p01 ... ok
[INFO] [stdout] test png_suite::oi9n2c16 ... ok
[INFO] [stdout] test png_suite::s02i3p01 ... ok
[INFO] [stdout] test png_suite::s01n3p01 ... ok
[INFO] [stdout] test png_suite::s02n3p01 ... ok
[INFO] [stdout] test png_suite::s03i3p01 ... ok
[INFO] [stdout] test png_suite::s03n3p01 ... ok
[INFO] [stdout] test png_suite::s04i3p01 ... ok
[INFO] [stdout] test png_suite::s04n3p01 ... ok
[INFO] [stdout] test png_suite::pp0n2c16 ... ok
[INFO] [stdout] test png_suite::s05i3p02 ... ok
[INFO] [stdout] test png_suite::s05n3p02 ... ok
[INFO] [stdout] test png_suite::s06i3p02 ... ok
[INFO] [stdout] test png_suite::pp0n6a08 ... ok
[INFO] [stdout] test png_suite::s06n3p02 ... ok
[INFO] [stdout] test png_suite::s07i3p02 ... ok
[INFO] [stdout] test png_suite::ps1n0g08 ... ok
[INFO] [stdout] test png_suite::s08i3p02 ... ok
[INFO] [stdout] test png_suite::s08n3p02 ... ok
[INFO] [stdout] test png_suite::s07n3p02 ... ok
[INFO] [stdout] test png_suite::s09i3p02 ... ok
[INFO] [stdout] test png_suite::s09n3p02 ... ok
[INFO] [stdout] test png_suite::ps1n2c16 ... ok
[INFO] [stdout] test png_suite::ps2n0g08 ... ok
[INFO] [stdout] test png_suite::ps2n2c16 ... ok
[INFO] [stdout] test png_suite::s32n3p04 ... ok
[INFO] [stdout] test png_suite::s32i3p04 ... ok
[INFO] [stdout] test png_suite::s33i3p04 ... ok
[INFO] [stdout] test png_suite::s33n3p04 ... ok
[INFO] [stdout] test png_suite::s34n3p04 ... ok
[INFO] [stdout] test png_suite::s34i3p04 ... ok
[INFO] [stdout] test png_suite::s35i3p04 ... ok
[INFO] [stdout] test png_suite::s35n3p04 ... ok
[INFO] [stdout] test png_suite::s36i3p04 ... ok
[INFO] [stdout] test png_suite::s36n3p04 ... ok
[INFO] [stdout] test png_suite::s37i3p04 ... ok
[INFO] [stdout] test png_suite::s37n3p04 ... ok
[INFO] [stdout] test png_suite::s38i3p04 ... ok
[INFO] [stdout] test png_suite::s38n3p04 ... ok
[INFO] [stdout] test png_suite::s39i3p04 ... ok
[INFO] [stdout] test png_suite::s39n3p04 ... ok
[INFO] [stdout] test png_suite::tbbn0g04 ... ok
[INFO] [stdout] test png_suite::tbbn2c16 ... ok
[INFO] [stdout] test png_suite::s40i3p04 ... ok
[INFO] [stdout] test png_suite::s40n3p04 ... ok
[INFO] [stdout] test png_suite::tbbn3p08 ... ok
[INFO] [stdout] test png_suite::tbgn2c16 ... ok
[INFO] [stdout] test png_suite::tbgn3p08 ... ok
[INFO] [stdout] test png_suite::tbrn2c08 ... ok
[INFO] [stdout] test png_suite::tbwn0g16 ... ok
[INFO] [stdout] test png_suite::tbyn3p08 ... ok
[INFO] [stdout] test png_suite::tbwn3p08 ... ok
[INFO] [stdout] test png_suite::tm3n3p02 ... ok
[INFO] [stdout] test png_suite::tp0n0g08 ... ok
[INFO] [stdout] test png_suite::tp0n3p08 ... ok
[INFO] [stdout] test png_suite::tp0n2c08 ... ok
[INFO] [stdout] test png_suite::tp1n3p08 ... ok
[INFO] [stdout] test png_suite::z00n2c08 ... ok
[INFO] [stdout] test png_suite::z09n2c08 ... ok
[INFO] [stdout] test png_suite::z03n2c08 ... ok
[INFO] [stdout] test png_suite::z06n2c08 ... ok
[INFO] [stdout] test png_suite_failures::xc1n0g08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xc9n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xcrn0g04 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xcsn0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xd0n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xd3n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xd9n2c08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xdtn0g01 - should panic ... ok
[INFO] [stdout] test test_decoding ... ok
[INFO] [stdout] test png_suite_failures::xhdn0g08 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xlfn0g04 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xs1n0g01 - should panic ... ok
[INFO] [stdout] test test_round_trip ... ok
[INFO] [stdout] test png_suite_failures::xs2n0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xs4n0g01 - should panic ... ok
[INFO] [stdout] test png_suite_failures::xs7n0g01 - should panic ... ok
[INFO] [stdout] test test_round_trip_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 178 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_png
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/lib.rs:11:34:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5575be4924d5 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x5575be4924d5 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5575be4924d5 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x5575be4924d5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hfb01aa1fa3fb1821
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x5575be4af98b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x5575be4af98b - core::fmt::write::hb0ab4ff05ccfe741
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x5575be4906af - std::io::Write::write_fmt::h456b7988df61daf3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x5575be4922ae - std::sys_common::backtrace::_print::h79ca548f3a2adf4b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x5575be4922ae - std::sys_common::backtrace::print::h9aebf997b2fea2d3
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x5575be493559 - std::panicking::default_hook::{{closure}}::h68a0954af2694526
[INFO] [stdout]   10:     0x5575be493328 - std::panicking::default_hook::h5be50cc6849ffb00
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:298:9
[INFO] [stdout]   11:     0x5575be4939f3 - std::panicking::rust_panic_with_hook::h3c0df6036729334c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:795:13
[INFO] [stdout]   12:     0x5575be4938d4 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13
[INFO] [stdout]   13:     0x5575be492999 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   14:     0x5575be493607 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5
[INFO] [stdout]   15:     0x5575be41db43 - core::panicking::panic_fmt::h2ba8af99174d83ea
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14
[INFO] [stdout]   16:     0x5575be41e096 - core::result::unwrap_failed::h52f3bbb78b59f71d
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/result.rs:1654:5
[INFO] [stdout]   17:     0x5575be421550 - rust_out::main::h90fc46ea9798ded1
[INFO] [stdout]   18:     0x5575be41f4f3 - core::ops::function::FnOnce::call_once::h48eb9b1eb2de063c
[INFO] [stdout]   19:     0x5575be41ee66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h747a6d1e1b11dda9
[INFO] [stdout]   20:     0x5575be41f3f9 - std::rt::lang_start::{{closure}}::hc32502aff423e72f
[INFO] [stdout]   21:     0x5575be48dadd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hac8b4a62b6f52371
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   22:     0x5575be48dadd - std::panicking::try::do_call::h6fc24bc97db29d34
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   23:     0x5575be48dadd - std::panicking::try::hc544b64aa2eea933
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   24:     0x5575be48dadd - std::panic::catch_unwind::hefb17e81fb559b9c
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   25:     0x5575be48dadd - std::rt::lang_start_internal::{{closure}}::h834103e2d23d958b
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:48
[INFO] [stdout]   26:     0x5575be48dadd - std::panicking::try::do_call::he39c25d597788515
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40
[INFO] [stdout]   27:     0x5575be48dadd - std::panicking::try::hf4ef8dd97697f2c7
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19
[INFO] [stdout]   28:     0x5575be48dadd - std::panic::catch_unwind::haa22d191a5c8abfb
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14
[INFO] [stdout]   29:     0x5575be48dadd - std::rt::lang_start_internal::h8104aca277c551bf
[INFO] [stdout]                                at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/rt.rs:141:20
[INFO] [stdout]   30:     0x5575be41f3d7 - std::rt::lang_start::h363611def46ee6df
[INFO] [stdout]   31:     0x5575be4218b5 - main
[INFO] [stdout]   32:     0x7f952cbc4d90 - <unknown>
[INFO] [stdout]   33:     0x7f952cbc4e40 - __libc_start_main
[INFO] [stdout]   34:     0x5575be41e435 - _start
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d5a7868d487cf6fdadfaeb60cf2b9c06064c71455a5cc335d5bda6a602d785e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a7868d487cf6fdadfaeb60cf2b9c06064c71455a5cc335d5bda6a602d785e1", kill_on_drop: false }`
[INFO] [stdout] d5a7868d487cf6fdadfaeb60cf2b9c06064c71455a5cc335d5bda6a602d785e1
