[INFO] cloning repository https://github.com/mariogeiger/millsrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mariogeiger/millsrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariogeiger%2Fmillsrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmariogeiger%2Fmillsrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ee5660f4deea1f18d6a8f643f0b34d8eb51fc3a [INFO] testing mariogeiger/millsrs 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%2Fmariogeiger%2Fmillsrs" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mariogeiger/millsrs 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/mariogeiger/millsrs [INFO] finished tweaking git repo https://github.com/mariogeiger/millsrs [INFO] tweaked toml for git repo https://github.com/mariogeiger/millsrs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/mariogeiger/millsrs 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 816aebbcdb28b10107effb47159a0c0301fcbb69095eba45ec10dfc307b23b0a [INFO] running `Command { std: "docker" "start" "-a" "816aebbcdb28b10107effb47159a0c0301fcbb69095eba45ec10dfc307b23b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "816aebbcdb28b10107effb47159a0c0301fcbb69095eba45ec10dfc307b23b0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "816aebbcdb28b10107effb47159a0c0301fcbb69095eba45ec10dfc307b23b0a", kill_on_drop: false }` [INFO] [stdout] 816aebbcdb28b10107effb47159a0c0301fcbb69095eba45ec10dfc307b23b0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 3c0c6f9427fa81acf384fd43b5384cb15c39c715c7be5b5ea7798bef1723995d [INFO] running `Command { std: "docker" "start" "-a" "3c0c6f9427fa81acf384fd43b5384cb15c39c715c7be5b5ea7798bef1723995d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling negamax v0.1.0 (https://github.com/mariogeiger/negamax#cd225818) [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling tempfile v3.0.4 [INFO] [stderr] Compiling gag v0.1.10 [INFO] [stderr] Compiling rustty v0.1.12 [INFO] [stderr] Compiling millsrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | let mut cell = canvas.get_mut(x, y).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.74s [INFO] running `Command { std: "docker" "inspect" "3c0c6f9427fa81acf384fd43b5384cb15c39c715c7be5b5ea7798bef1723995d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c0c6f9427fa81acf384fd43b5384cb15c39c715c7be5b5ea7798bef1723995d", kill_on_drop: false }` [INFO] [stdout] 3c0c6f9427fa81acf384fd43b5384cb15c39c715c7be5b5ea7798bef1723995d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b48ce8e5edaaafcf09c033564e5afe39dc0ed3ffaa811026cd72b4d291b3da5e [INFO] running `Command { std: "docker" "start" "-a" "b48ce8e5edaaafcf09c033564e5afe39dc0ed3ffaa811026cd72b4d291b3da5e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling millsrs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:271:17 [INFO] [stdout] | [INFO] [stdout] 271 | let mut cell = canvas.get_mut(x, y).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.24s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/millsrs-3ca817362d500659) [INFO] running `Command { std: "docker" "inspect" "b48ce8e5edaaafcf09c033564e5afe39dc0ed3ffaa811026cd72b4d291b3da5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48ce8e5edaaafcf09c033564e5afe39dc0ed3ffaa811026cd72b4d291b3da5e", kill_on_drop: false }` [INFO] [stdout] b48ce8e5edaaafcf09c033564e5afe39dc0ed3ffaa811026cd72b4d291b3da5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 61e3df0dd6f2e7f30e02b9378f210fd5469a2b55e00e9f605efdfa84b5005f71 [INFO] running `Command { std: "docker" "start" "-a" "61e3df0dd6f2e7f30e02b9378f210fd5469a2b55e00e9f605efdfa84b5005f71", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:271:17 [INFO] [stderr] | [INFO] [stderr] 271 | let mut cell = canvas.get_mut(x, y).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:291:17 [INFO] [stderr] | [INFO] [stderr] 291 | let mut cell = canvas.get_mut(x as usize, y as usize).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `millsrs` (bin "millsrs" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/millsrs-3ca817362d500659) [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" "61e3df0dd6f2e7f30e02b9378f210fd5469a2b55e00e9f605efdfa84b5005f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61e3df0dd6f2e7f30e02b9378f210fd5469a2b55e00e9f605efdfa84b5005f71", kill_on_drop: false }` [INFO] [stdout] 61e3df0dd6f2e7f30e02b9378f210fd5469a2b55e00e9f605efdfa84b5005f71