[INFO] cloning repository https://github.com/tmsampson/arrt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tmsampson/arrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsampson%2Farrt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsampson%2Farrt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 025246b529ac22d28d7ac014c255a7bc38d885c9 [INFO] testing tmsampson/arrt against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftmsampson%2Farrt" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tmsampson/arrt on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tmsampson/arrt [INFO] finished tweaking git repo https://github.com/tmsampson/arrt [INFO] tweaked toml for git repo https://github.com/tmsampson/arrt written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tmsampson/arrt already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hermit-abi v0.1.7 [INFO] [stderr] Downloaded proc-macro-hack-impl v0.4.2 [INFO] [stderr] Downloaded guid-parser v0.1.0 [INFO] [stderr] Downloaded guid v0.1.0 [INFO] [stderr] Downloaded gl_generator v0.13.0 [INFO] [stderr] Downloaded guid-create v0.1.1 [INFO] [stderr] Downloaded bmp v0.4.0 [INFO] [stderr] Downloaded proc-macro-hack v0.4.2 [INFO] [stderr] Downloaded mini_gl_fb v0.7.0 [INFO] [stderr] Downloaded rustic_gl v0.3.2 [INFO] [stderr] Downloaded guid-macro-impl v0.1.0 [INFO] [stderr] Downloaded hotwatch v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d2d81fa591a7dc5a2760c016c863cf3a311e65113a1f1caf72804290f135034 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d2d81fa591a7dc5a2760c016c863cf3a311e65113a1f1caf72804290f135034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d2d81fa591a7dc5a2760c016c863cf3a311e65113a1f1caf72804290f135034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d2d81fa591a7dc5a2760c016c863cf3a311e65113a1f1caf72804290f135034", kill_on_drop: false }` [INFO] [stdout] 7d2d81fa591a7dc5a2760c016c863cf3a311e65113a1f1caf72804290f135034 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8eebd0410bdb5108cf91e871a9fd8ed67fcc7e5ed55aec0b2e895ed1e205a7bc [INFO] running `Command { std: "docker" "start" "-a" "8eebd0410bdb5108cf91e871a9fd8ed67fcc7e5ed55aec0b2e895ed1e205a7bc", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.38 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling debugtrace v0.1.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling custom_derive v0.1.7 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling either v0.1.7 [INFO] [stderr] Compiling rustc-demangle v0.1.15 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling conv v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling bmp v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling rusttype v0.7.7 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling wayland-sys v0.21.13 [INFO] [stderr] Compiling notify v4.0.14 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] Compiling backtrace v0.3.34 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling wayland-client v0.21.13 [INFO] [stderr] Compiling wayland-protocols v0.21.13 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling hotwatch v0.4.3 [INFO] [stderr] Compiling chomp v0.3.1 [INFO] [stderr] Compiling wayland-commons v0.21.13 [INFO] [stderr] Compiling guid-parser v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling guid v0.1.0 [INFO] [stderr] Compiling guid-create v0.1.1 [INFO] [stderr] Compiling rustic_gl v0.3.2 [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.6 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling mini_gl_fb v0.7.0 [INFO] [stderr] Compiling arrt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `total_frame_count` [INFO] [stdout] --> src/main.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | total_frame_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ImageBuffer` [INFO] [stdout] --> src/arrt/job.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type ImageBuffer = std::vec::Vec<[u8; 4]>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "8eebd0410bdb5108cf91e871a9fd8ed67fcc7e5ed55aec0b2e895ed1e205a7bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eebd0410bdb5108cf91e871a9fd8ed67fcc7e5ed55aec0b2e895ed1e205a7bc", kill_on_drop: false }` [INFO] [stdout] 8eebd0410bdb5108cf91e871a9fd8ed67fcc7e5ed55aec0b2e895ed1e205a7bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31c0e60e41e65a5c326e9d00cee90713027363060d5bea4dea602f9b16c22f20 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "31c0e60e41e65a5c326e9d00cee90713027363060d5bea4dea602f9b16c22f20", kill_on_drop: false }` [INFO] [stderr] Compiling arrt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `total_frame_count` [INFO] [stdout] --> src/main.rs:499:9 [INFO] [stdout] | [INFO] [stdout] 499 | total_frame_count += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `ImageBuffer` [INFO] [stdout] --> src/arrt/job.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | type ImageBuffer = std::vec::Vec<[u8; 4]>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.33s [INFO] running `Command { std: "docker" "inspect" "31c0e60e41e65a5c326e9d00cee90713027363060d5bea4dea602f9b16c22f20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31c0e60e41e65a5c326e9d00cee90713027363060d5bea4dea602f9b16c22f20", kill_on_drop: false }` [INFO] [stdout] 31c0e60e41e65a5c326e9d00cee90713027363060d5bea4dea602f9b16c22f20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2c7426ef8475b0013a0fbb6852b6e9156b4cda87ee8a1d72c14146f4f463792d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2c7426ef8475b0013a0fbb6852b6e9156b4cda87ee8a1d72c14146f4f463792d", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `total_frame_count` [INFO] [stderr] --> src/main.rs:499:9 [INFO] [stderr] | [INFO] [stderr] 499 | total_frame_count += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: type alias is never used: `ImageBuffer` [INFO] [stderr] --> src/arrt/job.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | type ImageBuffer = std::vec::Vec<[u8; 4]>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/arrt-7b760edbc7695774) [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" "2c7426ef8475b0013a0fbb6852b6e9156b4cda87ee8a1d72c14146f4f463792d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7426ef8475b0013a0fbb6852b6e9156b4cda87ee8a1d72c14146f4f463792d", kill_on_drop: false }` [INFO] [stdout] 2c7426ef8475b0013a0fbb6852b6e9156b4cda87ee8a1d72c14146f4f463792d