[INFO] updating cached repository https://github.com/phaazon/codingame-unleash-the-geek
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ab1aab147caac589f54bfe18e05b4b25d90874d7
[INFO] testing phaazon/codingame-unleash-the-geek against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphaazon%2Fcodingame-unleash-the-geek" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/phaazon/codingame-unleash-the-geek on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/phaazon/codingame-unleash-the-geek
[INFO] finished tweaking git repo https://github.com/phaazon/codingame-unleash-the-geek
[INFO] tweaked toml for git repo https://github.com/phaazon/codingame-unleash-the-geek written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/phaazon/codingame-unleash-the-geek already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e7ddb8d60696e629a44504b32093a3ed64767e376f6e29489049bb5c1ecf0ac
[INFO] running `"docker" "start" "-a" "8e7ddb8d60696e629a44504b32093a3ed64767e376f6e29489049bb5c1ecf0ac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling codingame-unleash-the-geek v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Trap`
[INFO] [stderr]    --> src/main.rs:123:3
[INFO] [stderr]     |
[INFO] [stderr] 123 |   Trap
[INFO] [stderr]     |   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `comment`
[INFO] [stderr]    --> src/main.rs:160:3
[INFO] [stderr]     |
[INFO] [stderr] 160 |   fn comment<S>(self, msg: S) -> RequestComment where S: Into<String> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `submit`
[INFO] [stderr]    --> src/main.rs:184:3
[INFO] [stderr]     |
[INFO] [stderr] 184 |   fn submit(self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deploy_radar_to_random`
[INFO] [stderr]    --> src/main.rs:771:3
[INFO] [stderr]     |
[INFO] [stderr] 771 |   fn deploy_radar_to_random(width: i32, height: i32) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "8e7ddb8d60696e629a44504b32093a3ed64767e376f6e29489049bb5c1ecf0ac"`
[INFO] running `"docker" "rm" "-f" "8e7ddb8d60696e629a44504b32093a3ed64767e376f6e29489049bb5c1ecf0ac"`
[INFO] [stdout] 8e7ddb8d60696e629a44504b32093a3ed64767e376f6e29489049bb5c1ecf0ac
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3845e8bd82e56cbd88023fa66e562918e393ad87b436303b98304c8534cc4aee
[INFO] running `"docker" "start" "-a" "3845e8bd82e56cbd88023fa66e562918e393ad87b436303b98304c8534cc4aee"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling codingame-unleash-the-geek v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variant is never constructed: `Trap`
[INFO] [stderr]    --> src/main.rs:123:3
[INFO] [stderr]     |
[INFO] [stderr] 123 |   Trap
[INFO] [stderr]     |   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `comment`
[INFO] [stderr]    --> src/main.rs:160:3
[INFO] [stderr]     |
[INFO] [stderr] 160 |   fn comment<S>(self, msg: S) -> RequestComment where S: Into<String> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `submit`
[INFO] [stderr]    --> src/main.rs:184:3
[INFO] [stderr]     |
[INFO] [stderr] 184 |   fn submit(self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deploy_radar_to_random`
[INFO] [stderr]    --> src/main.rs:771:3
[INFO] [stderr]     |
[INFO] [stderr] 771 |   fn deploy_radar_to_random(width: i32, height: i32) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "3845e8bd82e56cbd88023fa66e562918e393ad87b436303b98304c8534cc4aee"`
[INFO] running `"docker" "rm" "-f" "3845e8bd82e56cbd88023fa66e562918e393ad87b436303b98304c8534cc4aee"`
[INFO] [stdout] 3845e8bd82e56cbd88023fa66e562918e393ad87b436303b98304c8534cc4aee
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 2aedb4e4ff529aeb5898dc82c9e9d84279df4a9e7376288292eac02052eda4d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2aedb4e4ff529aeb5898dc82c9e9d84279df4a9e7376288292eac02052eda4d5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: variant is never constructed: `Trap`
[INFO] [stderr]    --> src/main.rs:123:3
[INFO] [stderr]     |
[INFO] [stderr] 123 |   Trap
[INFO] [stderr]     |   ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `comment`
[INFO] [stderr]    --> src/main.rs:160:3
[INFO] [stderr]     |
[INFO] [stderr] 160 |   fn comment<S>(self, msg: S) -> RequestComment where S: Into<String> {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `submit`
[INFO] [stderr]    --> src/main.rs:184:3
[INFO] [stderr]     |
[INFO] [stderr] 184 |   fn submit(self) {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `deploy_radar_to_random`
[INFO] [stderr]    --> src/main.rs:771:3
[INFO] [stderr]     |
[INFO] [stderr] 771 |   fn deploy_radar_to_random(width: i32, height: i32) -> Self {
[INFO] [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codingame_unleash_the_geek-3118b5d3f978fa68
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2aedb4e4ff529aeb5898dc82c9e9d84279df4a9e7376288292eac02052eda4d5"`
[INFO] running `"docker" "rm" "-f" "2aedb4e4ff529aeb5898dc82c9e9d84279df4a9e7376288292eac02052eda4d5"`
[INFO] [stdout] 2aedb4e4ff529aeb5898dc82c9e9d84279df4a9e7376288292eac02052eda4d5