[INFO] cloning repository https://github.com/alexkrz/image-viewer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexkrz/image-viewer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkrz%2Fimage-viewer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkrz%2Fimage-viewer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a519e27932166667c5ee53c17e4be64cd2a3429
[INFO] testing alexkrz/image-viewer-rs against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkrz%2Fimage-viewer-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexkrz/image-viewer-rs
[INFO] finished tweaking git repo https://github.com/alexkrz/image-viewer-rs
[INFO] tweaked toml for git repo https://github.com/alexkrz/image-viewer-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexkrz/image-viewer-rs on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexkrz/image-viewer-rs 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded graphene-sys v0.21.0
[INFO] [stderr]   Downloaded cairo-sys-rs v0.21.0
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.21.0
[INFO] [stderr]   Downloaded target-lexicon v0.13.2
[INFO] [stderr]   Downloaded pango-sys v0.21.0
[INFO] [stderr]   Downloaded cfg-expr v0.20.1
[INFO] [stderr]   Downloaded system-deps v7.0.5
[INFO] [stderr]   Downloaded gsk4-sys v0.10.0
[INFO] [stderr]   Downloaded graphene-rs v0.21.0
[INFO] [stderr]   Downloaded gdk-pixbuf v0.21.0
[INFO] [stderr]   Downloaded gtk4-macros v0.10.0
[INFO] [stderr]   Downloaded gobject-sys v0.21.0
[INFO] [stderr]   Downloaded gsk4 v0.10.0
[INFO] [stderr]   Downloaded pango v0.21.0
[INFO] [stderr]   Downloaded cairo-rs v0.21.0
[INFO] [stderr]   Downloaded glib-macros v0.21.0
[INFO] [stderr]   Downloaded glib-sys v0.21.0
[INFO] [stderr]   Downloaded gdk4-sys v0.10.0
[INFO] [stderr]   Downloaded gio-sys v0.21.0
[INFO] [stderr]   Downloaded gdk4 v0.10.0
[INFO] [stderr]   Downloaded gtk4-sys v0.10.0
[INFO] [stderr]   Downloaded winnow v0.7.12
[INFO] [stderr]   Downloaded gio v0.21.0
[INFO] [stderr]   Downloaded glib v0.21.0
[INFO] [stderr]   Downloaded gtk4 v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9336830341336efd50cd715bdca5fde81989a97097e479eecb91e9de07832ff
[INFO] running `Command { std: "docker" "start" "-a" "e9336830341336efd50cd715bdca5fde81989a97097e479eecb91e9de07832ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9336830341336efd50cd715bdca5fde81989a97097e479eecb91e9de07832ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9336830341336efd50cd715bdca5fde81989a97097e479eecb91e9de07832ff", kill_on_drop: false }`
[INFO] [stdout] e9336830341336efd50cd715bdca5fde81989a97097e479eecb91e9de07832ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5390c5cd005e3decfb5abacbdbcda6bd5407755c2d13258ce052deab793efef2
[INFO] running `Command { std: "docker" "start" "-a" "5390c5cd005e3decfb5abacbdbcda6bd5407755c2d13258ce052deab793efef2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling gio v0.21.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling cfg-expr v0.20.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling system-deps v7.0.5
[INFO] [stderr]    Compiling glib-macros v0.21.0
[INFO] [stderr]    Compiling gtk4-macros v0.10.0
[INFO] [stderr]    Compiling glib-sys v0.21.0
[INFO] [stderr]    Compiling gobject-sys v0.21.0
[INFO] [stderr]    Compiling gio-sys v0.21.0
[INFO] [stderr]    Compiling pango-sys v0.21.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.21.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.21.0
[INFO] [stderr]    Compiling gdk4-sys v0.10.0
[INFO] [stderr]    Compiling graphene-sys v0.21.0
[INFO] [stderr]    Compiling gsk4-sys v0.10.0
[INFO] [stderr]    Compiling gtk4-sys v0.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling glib v0.21.0
[INFO] [stderr]    Compiling cairo-rs v0.21.0
[INFO] [stderr]    Compiling graphene-rs v0.21.0
[INFO] [stderr]    Compiling pango v0.21.0
[INFO] [stderr]    Compiling gdk-pixbuf v0.21.0
[INFO] [stderr]    Compiling gdk4 v0.10.0
[INFO] [stderr]    Compiling gsk4 v0.10.0
[INFO] [stderr]    Compiling gtk4 v0.10.0
[INFO] [stderr]    Compiling image-viewer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "5390c5cd005e3decfb5abacbdbcda6bd5407755c2d13258ce052deab793efef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5390c5cd005e3decfb5abacbdbcda6bd5407755c2d13258ce052deab793efef2", kill_on_drop: false }`
[INFO] [stdout] 5390c5cd005e3decfb5abacbdbcda6bd5407755c2d13258ce052deab793efef2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d1931c57b0af0b6af918fda6175521e53ef30d65eaf5b10f61c07cd041d11114
[INFO] running `Command { std: "docker" "start" "-a" "d1931c57b0af0b6af918fda6175521e53ef30d65eaf5b10f61c07cd041d11114", kill_on_drop: false }`
[INFO] [stderr]    Compiling image-viewer-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "d1931c57b0af0b6af918fda6175521e53ef30d65eaf5b10f61c07cd041d11114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1931c57b0af0b6af918fda6175521e53ef30d65eaf5b10f61c07cd041d11114", kill_on_drop: false }`
[INFO] [stdout] d1931c57b0af0b6af918fda6175521e53ef30d65eaf5b10f61c07cd041d11114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 246820654fb1b2b6140e72b991485b21dce08ec0b3bcd651fdf63f8c02f223bf
[INFO] running `Command { std: "docker" "start" "-a" "246820654fb1b2b6140e72b991485b21dce08ec0b3bcd651fdf63f8c02f223bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/image_viewer_rs-4a45c39bf406e109)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "246820654fb1b2b6140e72b991485b21dce08ec0b3bcd651fdf63f8c02f223bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "246820654fb1b2b6140e72b991485b21dce08ec0b3bcd651fdf63f8c02f223bf", kill_on_drop: false }`
[INFO] [stdout] 246820654fb1b2b6140e72b991485b21dce08ec0b3bcd651fdf63f8c02f223bf