[INFO] cloning repository https://github.com/greyna/codingame_rust_bender1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/greyna/codingame_rust_bender1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyna%2Fcodingame_rust_bender1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyna%2Fcodingame_rust_bender1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba6c9c9c5179e3843f9b9bcb75e587cbab689b3e [INFO] checking greyna/codingame_rust_bender1 against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyna%2Fcodingame_rust_bender1" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/greyna/codingame_rust_bender1 on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-12/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 258a74f1290a9c6d6ac248fcb8988c2bc8037d98c0b48093e3351785ea929589 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "258a74f1290a9c6d6ac248fcb8988c2bc8037d98c0b48093e3351785ea929589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "258a74f1290a9c6d6ac248fcb8988c2bc8037d98c0b48093e3351785ea929589", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "258a74f1290a9c6d6ac248fcb8988c2bc8037d98c0b48093e3351785ea929589", kill_on_drop: false }` [INFO] [stdout] 258a74f1290a9c6d6ac248fcb8988c2bc8037d98c0b48093e3351785ea929589 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26e231bc4a6f8255a62a57843fccbbff3ab0952226f70ebea3896e9ec7213d73 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "26e231bc4a6f8255a62a57843fccbbff3ab0952226f70ebea3896e9ec7213d73", kill_on_drop: false }` [INFO] [stderr] Checking codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/main.rs:212:30 [INFO] [stdout] | [INFO] [stdout] 212 | let row = input_line.trim_right().to_string(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'core::str::::trim_right': superseded by `trim_end` [INFO] [stdout] --> src/main.rs:212:30 [INFO] [stdout] | [INFO] [stdout] 212 | let row = input_line.trim_right().to_string(); [INFO] [stdout] | ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "26e231bc4a6f8255a62a57843fccbbff3ab0952226f70ebea3896e9ec7213d73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26e231bc4a6f8255a62a57843fccbbff3ab0952226f70ebea3896e9ec7213d73", kill_on_drop: false }` [INFO] [stdout] 26e231bc4a6f8255a62a57843fccbbff3ab0952226f70ebea3896e9ec7213d73