[INFO] cloning repository https://github.com/yi-jiayu/snake [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yi-jiayu/snake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyi-jiayu%2Fsnake", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyi-jiayu%2Fsnake'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6b02f51c197a33343474392a090adfcdfce0f50 [INFO] testing yi-jiayu/snake against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyi-jiayu%2Fsnake" "/workspace/builds/worker-95/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-95/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yi-jiayu/snake on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yi-jiayu/snake [INFO] finished tweaking git repo https://github.com/yi-jiayu/snake [INFO] tweaked toml for git repo https://github.com/yi-jiayu/snake written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate git repo https://github.com/yi-jiayu/snake already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b254d10d860312675acb9e1946dd6d5d4903ca37cc985744c074b4c595d76d4d [INFO] running `Command { std: "docker" "start" "-a" "b254d10d860312675acb9e1946dd6d5d4903ca37cc985744c074b4c595d76d4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b254d10d860312675acb9e1946dd6d5d4903ca37cc985744c074b4c595d76d4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b254d10d860312675acb9e1946dd6d5d4903ca37cc985744c074b4c595d76d4d", kill_on_drop: false }` [INFO] [stdout] b254d10d860312675acb9e1946dd6d5d4903ca37cc985744c074b4c595d76d4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0ba72ab54207aa2f42cf652a1491cb4e1020f6f0813e646ea60eccf8c6eb0cc [INFO] running `Command { std: "docker" "start" "-a" "e0ba72ab54207aa2f42cf652a1491cb4e1020f6f0813e646ea60eccf8c6eb0cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | / canvas.fill_rect(rect!( [INFO] [stdout] 129 | | offset_x, [INFO] [stdout] 130 | | offset_y, [INFO] [stdout] 131 | | (right - left + 2) * BLOCK_SIZE, [INFO] [stdout] 132 | | BLOCK_SIZE [INFO] [stdout] 133 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | / canvas.fill_rect(rect!( [INFO] [stdout] 135 | | offset_x, [INFO] [stdout] 136 | | offset_y + BLOCK_SIZE, [INFO] [stdout] 137 | | BLOCK_SIZE, [INFO] [stdout] 138 | | (top - bottom) * BLOCK_SIZE [INFO] [stdout] 139 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | / canvas.fill_rect(rect!( [INFO] [stdout] 141 | | offset_x + (right - left + 1) * BLOCK_SIZE, [INFO] [stdout] 142 | | offset_y + BLOCK_SIZE, [INFO] [stdout] 143 | | BLOCK_SIZE, [INFO] [stdout] 144 | | (top - bottom) * BLOCK_SIZE [INFO] [stdout] 145 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / canvas.fill_rect(rect!( [INFO] [stdout] 147 | | offset_x, [INFO] [stdout] 148 | | offset_y + (top - bottom + 1) * BLOCK_SIZE, [INFO] [stdout] 149 | | (right - left + 2) * BLOCK_SIZE, [INFO] [stdout] 150 | | BLOCK_SIZE [INFO] [stdout] 151 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | / canvas.fill_rect(rect!( [INFO] [stdout] 157 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 158 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 159 | | BLOCK_SIZE - 2, [INFO] [stdout] 160 | | BLOCK_SIZE - 2 [INFO] [stdout] 161 | | )); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | / canvas.fill_rect(rect!( [INFO] [stdout] 166 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE - 1, [INFO] [stdout] 167 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 168 | | 2, [INFO] [stdout] 169 | | BLOCK_SIZE - 2 [INFO] [stdout] 170 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | / canvas.fill_rect(rect!( [INFO] [stdout] 174 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + BLOCK_SIZE - 1, [INFO] [stdout] 175 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 176 | | 2, [INFO] [stdout] 177 | | BLOCK_SIZE - 2 [INFO] [stdout] 178 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | / canvas.fill_rect(rect!( [INFO] [stdout] 182 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 183 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + BLOCK_SIZE - 1, [INFO] [stdout] 184 | | BLOCK_SIZE - 2, [INFO] [stdout] 185 | | 2 [INFO] [stdout] 186 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | / canvas.fill_rect(rect!( [INFO] [stdout] 190 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 191 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE - 1, [INFO] [stdout] 192 | | BLOCK_SIZE - 2, [INFO] [stdout] 193 | | 2 [INFO] [stdout] 194 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | / canvas.fill_rect(rect!( [INFO] [stdout] 202 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 203 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 204 | | BLOCK_SIZE - 2, [INFO] [stdout] 205 | | BLOCK_SIZE - 2 [INFO] [stdout] 206 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.28s [INFO] running `Command { std: "docker" "inspect" "e0ba72ab54207aa2f42cf652a1491cb4e1020f6f0813e646ea60eccf8c6eb0cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0ba72ab54207aa2f42cf652a1491cb4e1020f6f0813e646ea60eccf8c6eb0cc", kill_on_drop: false }` [INFO] [stdout] e0ba72ab54207aa2f42cf652a1491cb4e1020f6f0813e646ea60eccf8c6eb0cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45265f22c7677ecdda02e5956917d712444e018494a466c1ef8d795a702465ff [INFO] running `Command { std: "docker" "start" "-a" "45265f22c7677ecdda02e5956917d712444e018494a466c1ef8d795a702465ff", kill_on_drop: false }` [INFO] [stderr] Compiling snake v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | / canvas.fill_rect(rect!( [INFO] [stdout] 129 | | offset_x, [INFO] [stdout] 130 | | offset_y, [INFO] [stdout] 131 | | (right - left + 2) * BLOCK_SIZE, [INFO] [stdout] 132 | | BLOCK_SIZE [INFO] [stdout] 133 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | / canvas.fill_rect(rect!( [INFO] [stdout] 135 | | offset_x, [INFO] [stdout] 136 | | offset_y + BLOCK_SIZE, [INFO] [stdout] 137 | | BLOCK_SIZE, [INFO] [stdout] 138 | | (top - bottom) * BLOCK_SIZE [INFO] [stdout] 139 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | / canvas.fill_rect(rect!( [INFO] [stdout] 141 | | offset_x + (right - left + 1) * BLOCK_SIZE, [INFO] [stdout] 142 | | offset_y + BLOCK_SIZE, [INFO] [stdout] 143 | | BLOCK_SIZE, [INFO] [stdout] 144 | | (top - bottom) * BLOCK_SIZE [INFO] [stdout] 145 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:146:9 [INFO] [stdout] | [INFO] [stdout] 146 | / canvas.fill_rect(rect!( [INFO] [stdout] 147 | | offset_x, [INFO] [stdout] 148 | | offset_y + (top - bottom + 1) * BLOCK_SIZE, [INFO] [stdout] 149 | | (right - left + 2) * BLOCK_SIZE, [INFO] [stdout] 150 | | BLOCK_SIZE [INFO] [stdout] 151 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:156:13 [INFO] [stdout] | [INFO] [stdout] 156 | / canvas.fill_rect(rect!( [INFO] [stdout] 157 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 158 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 159 | | BLOCK_SIZE - 2, [INFO] [stdout] 160 | | BLOCK_SIZE - 2 [INFO] [stdout] 161 | | )); [INFO] [stdout] | |_______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:165:21 [INFO] [stdout] | [INFO] [stdout] 165 | / canvas.fill_rect(rect!( [INFO] [stdout] 166 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE - 1, [INFO] [stdout] 167 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 168 | | 2, [INFO] [stdout] 169 | | BLOCK_SIZE - 2 [INFO] [stdout] 170 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:173:21 [INFO] [stdout] | [INFO] [stdout] 173 | / canvas.fill_rect(rect!( [INFO] [stdout] 174 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + BLOCK_SIZE - 1, [INFO] [stdout] 175 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 176 | | 2, [INFO] [stdout] 177 | | BLOCK_SIZE - 2 [INFO] [stdout] 178 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | / canvas.fill_rect(rect!( [INFO] [stdout] 182 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 183 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + BLOCK_SIZE - 1, [INFO] [stdout] 184 | | BLOCK_SIZE - 2, [INFO] [stdout] 185 | | 2 [INFO] [stdout] 186 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:189:21 [INFO] [stdout] | [INFO] [stdout] 189 | / canvas.fill_rect(rect!( [INFO] [stdout] 190 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 191 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE - 1, [INFO] [stdout] 192 | | BLOCK_SIZE - 2, [INFO] [stdout] 193 | | 2 [INFO] [stdout] 194 | | )); [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | / canvas.fill_rect(rect!( [INFO] [stdout] 202 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stdout] 203 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stdout] 204 | | BLOCK_SIZE - 2, [INFO] [stdout] 205 | | BLOCK_SIZE - 2 [INFO] [stdout] 206 | | )); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "45265f22c7677ecdda02e5956917d712444e018494a466c1ef8d795a702465ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45265f22c7677ecdda02e5956917d712444e018494a466c1ef8d795a702465ff", kill_on_drop: false }` [INFO] [stdout] 45265f22c7677ecdda02e5956917d712444e018494a466c1ef8d795a702465ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e7f9f7f0a4b3b2fa119e47416cded67c41db4567dd491a359d27a842b7c4307f [INFO] running `Command { std: "docker" "start" "-a" "e7f9f7f0a4b3b2fa119e47416cded67c41db4567dd491a359d27a842b7c4307f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:128:9 [INFO] [stderr] | [INFO] [stderr] 128 | / canvas.fill_rect(rect!( [INFO] [stderr] 129 | | offset_x, [INFO] [stderr] 130 | | offset_y, [INFO] [stderr] 131 | | (right - left + 2) * BLOCK_SIZE, [INFO] [stderr] 132 | | BLOCK_SIZE [INFO] [stderr] 133 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | / canvas.fill_rect(rect!( [INFO] [stderr] 135 | | offset_x, [INFO] [stderr] 136 | | offset_y + BLOCK_SIZE, [INFO] [stderr] 137 | | BLOCK_SIZE, [INFO] [stderr] 138 | | (top - bottom) * BLOCK_SIZE [INFO] [stderr] 139 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:140:9 [INFO] [stderr] | [INFO] [stderr] 140 | / canvas.fill_rect(rect!( [INFO] [stderr] 141 | | offset_x + (right - left + 1) * BLOCK_SIZE, [INFO] [stderr] 142 | | offset_y + BLOCK_SIZE, [INFO] [stderr] 143 | | BLOCK_SIZE, [INFO] [stderr] 144 | | (top - bottom) * BLOCK_SIZE [INFO] [stderr] 145 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:146:9 [INFO] [stderr] | [INFO] [stderr] 146 | / canvas.fill_rect(rect!( [INFO] [stderr] 147 | | offset_x, [INFO] [stderr] 148 | | offset_y + (top - bottom + 1) * BLOCK_SIZE, [INFO] [stderr] 149 | | (right - left + 2) * BLOCK_SIZE, [INFO] [stderr] 150 | | BLOCK_SIZE [INFO] [stderr] 151 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:156:13 [INFO] [stderr] | [INFO] [stderr] 156 | / canvas.fill_rect(rect!( [INFO] [stderr] 157 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stderr] 158 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stderr] 159 | | BLOCK_SIZE - 2, [INFO] [stderr] 160 | | BLOCK_SIZE - 2 [INFO] [stderr] 161 | | )); [INFO] [stderr] | |_______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:165:21 [INFO] [stderr] | [INFO] [stderr] 165 | / canvas.fill_rect(rect!( [INFO] [stderr] 166 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE - 1, [INFO] [stderr] 167 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stderr] 168 | | 2, [INFO] [stderr] 169 | | BLOCK_SIZE - 2 [INFO] [stderr] 170 | | )); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:173:21 [INFO] [stderr] | [INFO] [stderr] 173 | / canvas.fill_rect(rect!( [INFO] [stderr] 174 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + BLOCK_SIZE - 1, [INFO] [stderr] 175 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stderr] 176 | | 2, [INFO] [stderr] 177 | | BLOCK_SIZE - 2 [INFO] [stderr] 178 | | )); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:181:21 [INFO] [stderr] | [INFO] [stderr] 181 | / canvas.fill_rect(rect!( [INFO] [stderr] 182 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stderr] 183 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + BLOCK_SIZE - 1, [INFO] [stderr] 184 | | BLOCK_SIZE - 2, [INFO] [stderr] 185 | | 2 [INFO] [stderr] 186 | | )); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:189:21 [INFO] [stderr] | [INFO] [stderr] 189 | / canvas.fill_rect(rect!( [INFO] [stderr] 190 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stderr] 191 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE - 1, [INFO] [stderr] 192 | | BLOCK_SIZE - 2, [INFO] [stderr] 193 | | 2 [INFO] [stderr] 194 | | )); [INFO] [stderr] | |_______________________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:201:9 [INFO] [stderr] | [INFO] [stderr] 201 | / canvas.fill_rect(rect!( [INFO] [stderr] 202 | | offset_x + BLOCK_SIZE + x * BLOCK_SIZE + 1, [INFO] [stderr] 203 | | offset_y + BLOCK_SIZE + y * BLOCK_SIZE + 1, [INFO] [stderr] 204 | | BLOCK_SIZE - 2, [INFO] [stderr] 205 | | BLOCK_SIZE - 2 [INFO] [stderr] 206 | | )); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `snake` (bin "snake" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/snake-7063a5389336946b) [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" "e7f9f7f0a4b3b2fa119e47416cded67c41db4567dd491a359d27a842b7c4307f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7f9f7f0a4b3b2fa119e47416cded67c41db4567dd491a359d27a842b7c4307f", kill_on_drop: false }` [INFO] [stdout] e7f9f7f0a4b3b2fa119e47416cded67c41db4567dd491a359d27a842b7c4307f