[INFO] cloning repository https://github.com/Phytolizer/CodingTrain-rs-fvg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Phytolizer/CodingTrain-rs-fvg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhytolizer%2FCodingTrain-rs-fvg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhytolizer%2FCodingTrain-rs-fvg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ab427d559da4185b63f0e08b489f834bdf556c4
[INFO] testing Phytolizer/CodingTrain-rs-fvg against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPhytolizer%2FCodingTrain-rs-fvg" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Phytolizer/CodingTrain-rs-fvg on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Phytolizer/CodingTrain-rs-fvg
[INFO] finished tweaking git repo https://github.com/Phytolizer/CodingTrain-rs-fvg
[INFO] tweaked toml for git repo https://github.com/Phytolizer/CodingTrain-rs-fvg written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/Phytolizer/CodingTrain-rs-fvg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86c39d69efbbbfccac3c46fe7d72baeacad585543ceffde20575970ccb5c9302
[INFO] running `Command { std: "docker" "start" "-a" "86c39d69efbbbfccac3c46fe7d72baeacad585543ceffde20575970ccb5c9302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86c39d69efbbbfccac3c46fe7d72baeacad585543ceffde20575970ccb5c9302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c39d69efbbbfccac3c46fe7d72baeacad585543ceffde20575970ccb5c9302", kill_on_drop: false }`
[INFO] [stdout] 86c39d69efbbbfccac3c46fe7d72baeacad585543ceffde20575970ccb5c9302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc2ba9083649c587a020c303cb8869f35bf9b9402cfeb0c7fb9385ee50f4f46
[INFO] running `Command { std: "docker" "start" "-a" "8bc2ba9083649c587a020c303cb8869f35bf9b9402cfeb0c7fb9385ee50f4f46", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling winit v0.26.0
[INFO] [stderr]    Compiling ttf-parser v0.12.3
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling unicode-ccc v0.1.2
[INFO] [stderr]    Compiling aliasable v0.1.3
[INFO] [stderr]    Compiling unicode-script v0.5.4
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling glow v0.11.0
[INFO] [stderr]    Compiling lru v0.6.6
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling imgref v1.9.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling resource v0.5.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling wayland-sys v0.29.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling smithay-client-toolkit v0.15.2
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.1
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling deflate v0.9.1
[INFO] [stderr]    Compiling rgb v0.8.30
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling png v0.17.2
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling rustybuzz v0.4.0
[INFO] [stderr]    Compiling nix v0.22.0
[INFO] [stderr]    Compiling x11-dl v2.19.1
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling wayland-commons v0.29.1
[INFO] [stderr]    Compiling calloop v0.9.1
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling wayland-client v0.29.1
[INFO] [stderr]    Compiling ouroboros_macro v0.12.0
[INFO] [stderr]    Compiling wayland-cursor v0.29.1
[INFO] [stderr]    Compiling wayland-egl v0.29.1
[INFO] [stderr]    Compiling ouroboros v0.12.0
[INFO] [stderr]    Compiling femtovg v0.2.8
[INFO] [stderr]    Compiling glutin v0.28.0
[INFO] [stderr]    Compiling helpers v0.1.0 (/opt/rustwide/workdir/helpers)
[INFO] [stderr]    Compiling c005_space_invaders v0.1.0 (/opt/rustwide/workdir/c005_space_invaders)
[INFO] [stderr]    Compiling c001_starfield v0.1.0 (/opt/rustwide/workdir/c001_starfield)
[INFO] [stdout] warning: unused variable: `spritesheet_img`
[INFO] [stdout]   --> c005_space_invaders/src/main.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let spritesheet_img = match spritesheet_info.color_type {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spritesheet_img`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> c005_space_invaders/src/invader.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn update(&mut self, dt: Duration) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.73s
[INFO] running `Command { std: "docker" "inspect" "8bc2ba9083649c587a020c303cb8869f35bf9b9402cfeb0c7fb9385ee50f4f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc2ba9083649c587a020c303cb8869f35bf9b9402cfeb0c7fb9385ee50f4f46", kill_on_drop: false }`
[INFO] [stdout] 8bc2ba9083649c587a020c303cb8869f35bf9b9402cfeb0c7fb9385ee50f4f46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 193bda1b2e0cfde4eb5ab4c82d5d5b6191b9cf3d9de089d5cadc88d28f4f6267
[INFO] running `Command { std: "docker" "start" "-a" "193bda1b2e0cfde4eb5ab4c82d5d5b6191b9cf3d9de089d5cadc88d28f4f6267", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling helpers v0.1.0 (/opt/rustwide/workdir/helpers)
[INFO] [stderr]    Compiling c005_space_invaders v0.1.0 (/opt/rustwide/workdir/c005_space_invaders)
[INFO] [stderr]    Compiling c001_starfield v0.1.0 (/opt/rustwide/workdir/c001_starfield)
[INFO] [stdout] warning: unused variable: `spritesheet_img`
[INFO] [stdout]   --> c005_space_invaders/src/main.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let spritesheet_img = match spritesheet_info.color_type {
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spritesheet_img`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> c005_space_invaders/src/invader.rs:26:37
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn update(&mut self, dt: Duration) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/c001_starfield-4e030436a9348c3d)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/c005_space_invaders-2d650699ca078045)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/helpers-f7d40c75b2384bdb)
[INFO] running `Command { std: "docker" "inspect" "193bda1b2e0cfde4eb5ab4c82d5d5b6191b9cf3d9de089d5cadc88d28f4f6267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193bda1b2e0cfde4eb5ab4c82d5d5b6191b9cf3d9de089d5cadc88d28f4f6267", kill_on_drop: false }`
[INFO] [stdout] 193bda1b2e0cfde4eb5ab4c82d5d5b6191b9cf3d9de089d5cadc88d28f4f6267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2fff6b717078264ee23cefd83303291eaed63e5862fd4c29015f8e83c678a9bc
[INFO] running `Command { std: "docker" "start" "-a" "2fff6b717078264ee23cefd83303291eaed63e5862fd4c29015f8e83c678a9bc", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `spritesheet_img`
[INFO] [stderr]   --> c005_space_invaders/src/main.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let spritesheet_img = match spritesheet_info.color_type {
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_spritesheet_img`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]   --> c005_space_invaders/src/invader.rs:26:37
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub(crate) fn update(&mut self, dt: Duration) {
[INFO] [stderr]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stderr] 
[INFO] [stderr] warning: `c005_space_invaders` (bin "c005_space_invaders" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/c001_starfield-4e030436a9348c3d)
[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/main.rs (/opt/rustwide/target/debug/deps/c005_space_invaders-2d650699ca078045)
[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/lib.rs (/opt/rustwide/target/debug/deps/helpers-f7d40c75b2384bdb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests helpers
[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" "2fff6b717078264ee23cefd83303291eaed63e5862fd4c29015f8e83c678a9bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fff6b717078264ee23cefd83303291eaed63e5862fd4c29015f8e83c678a9bc", kill_on_drop: false }`
[INFO] [stdout] 2fff6b717078264ee23cefd83303291eaed63e5862fd4c29015f8e83c678a9bc