[INFO] updating cached repository https://github.com/greyna/codingame_rust_bender1
[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] ba6c9c9c5179e3843f9b9bcb75e587cbab689b3e
[INFO] testing greyna/codingame_rust_bender1 against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyna%2Fcodingame_rust_bender1" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greyna/codingame_rust_bender1 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/greyna/codingame_rust_bender1
[INFO] finished tweaking git repo https://github.com/greyna/codingame_rust_bender1
[INFO] tweaked toml for git repo https://github.com/greyna/codingame_rust_bender1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/greyna/codingame_rust_bender1 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-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" "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] 99a06fffc4920c1aac9bc33ffd104fb32c108ba3e073986ab8ab7332b9812455
[INFO] running `"docker" "start" "-a" "99a06fffc4920c1aac9bc33ffd104fb32c108ba3e073986ab8ab7332b9812455"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:212:30
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let row = input_line.trim_right().to_string();
[INFO] [stderr]     |                              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "99a06fffc4920c1aac9bc33ffd104fb32c108ba3e073986ab8ab7332b9812455"`
[INFO] running `"docker" "rm" "-f" "99a06fffc4920c1aac9bc33ffd104fb32c108ba3e073986ab8ab7332b9812455"`
[INFO] [stdout] 99a06fffc4920c1aac9bc33ffd104fb32c108ba3e073986ab8ab7332b9812455
[INFO] running `"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" "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] da96b81b0d1e31f51ddf28fee4feb0a693e10f1b8beed9e81fa4d7063dff85ce
[INFO] running `"docker" "start" "-a" "da96b81b0d1e31f51ddf28fee4feb0a693e10f1b8beed9e81fa4d7063dff85ce"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:212:30
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let row = input_line.trim_right().to_string();
[INFO] [stderr]     |                              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "da96b81b0d1e31f51ddf28fee4feb0a693e10f1b8beed9e81fa4d7063dff85ce"`
[INFO] running `"docker" "rm" "-f" "da96b81b0d1e31f51ddf28fee4feb0a693e10f1b8beed9e81fa4d7063dff85ce"`
[INFO] [stdout] da96b81b0d1e31f51ddf28fee4feb0a693e10f1b8beed9e81fa4d7063dff85ce
[INFO] running `"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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3c70dfbed7fffd7829a7d34fb8a8290a4373f3450cec30d5602d0b3af1cdd388
[INFO] running `"docker" "start" "-a" "3c70dfbed7fffd7829a7d34fb8a8290a4373f3450cec30d5602d0b3af1cdd388"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]    --> src/main.rs:212:30
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let row = input_line.trim_right().to_string();
[INFO] [stderr]     |                              ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codingame_rust_bender1-eb953e85ffb92556
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_01 ... ok
[INFO] [stdout] test tests::test_02 ... ok
[INFO] [stdout] test tests::test_05 ... ok
[INFO] [stdout] test tests::test_09 ... ok
[INFO] [stdout] test tests::test_debug_display ... ok
[INFO] [stdout] test tests::test_11 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3c70dfbed7fffd7829a7d34fb8a8290a4373f3450cec30d5602d0b3af1cdd388"`
[INFO] running `"docker" "rm" "-f" "3c70dfbed7fffd7829a7d34fb8a8290a4373f3450cec30d5602d0b3af1cdd388"`
[INFO] [stdout] 3c70dfbed7fffd7829a7d34fb8a8290a4373f3450cec30d5602d0b3af1cdd388