[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] testing greyna/codingame_rust_bender1 against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyna%2Fcodingame_rust_bender1" "/workspace/builds/worker-89/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-89/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/greyna/codingame_rust_bender1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-89/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" "+beta-2021-09-08" "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-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1cfc295993dee18572247b477d21b78130ec66477b9b14ee2c311c1cea74723 [INFO] running `Command { std: "docker" "start" "-a" "a1cfc295993dee18572247b477d21b78130ec66477b9b14ee2c311c1cea74723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1cfc295993dee18572247b477d21b78130ec66477b9b14ee2c311c1cea74723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1cfc295993dee18572247b477d21b78130ec66477b9b14ee2c311c1cea74723", kill_on_drop: false }` [INFO] [stdout] a1cfc295993dee18572247b477d21b78130ec66477b9b14ee2c311c1cea74723 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8fadc33d0bf2d4c0be6867117799e8106e45e4c029bffdbdef27f171f12a8b15 [INFO] running `Command { std: "docker" "start" "-a" "8fadc33d0bf2d4c0be6867117799e8106e45e4c029bffdbdef27f171f12a8b15", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `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 associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:63:25 [INFO] [stdout] | [INFO] [stdout] 63 | _ => panic!(format!("char '{}' unsupported", c)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 63 - _ => panic!(format!("char '{}' unsupported", c)), [INFO] [stdout] 63 + _ => panic!("char '{}' unsupported", c), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.54s [INFO] running `Command { std: "docker" "inspect" "8fadc33d0bf2d4c0be6867117799e8106e45e4c029bffdbdef27f171f12a8b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fadc33d0bf2d4c0be6867117799e8106e45e4c029bffdbdef27f171f12a8b15", kill_on_drop: false }` [INFO] [stdout] 8fadc33d0bf2d4c0be6867117799e8106e45e4c029bffdbdef27f171f12a8b15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af95ceebb2c1c46314908956f2ea5460bd024efaef7032d92fe7dc3fa708035b [INFO] running `Command { std: "docker" "start" "-a" "af95ceebb2c1c46314908956f2ea5460bd024efaef7032d92fe7dc3fa708035b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `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 associated function: `trim_end` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:63:25 [INFO] [stdout] | [INFO] [stdout] 63 | _ => panic!(format!("char '{}' unsupported", c)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 63 - _ => panic!(format!("char '{}' unsupported", c)), [INFO] [stdout] 63 + _ => panic!("char '{}' unsupported", c), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.49s [INFO] running `Command { std: "docker" "inspect" "af95ceebb2c1c46314908956f2ea5460bd024efaef7032d92fe7dc3fa708035b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af95ceebb2c1c46314908956f2ea5460bd024efaef7032d92fe7dc3fa708035b", kill_on_drop: false }` [INFO] [stdout] af95ceebb2c1c46314908956f2ea5460bd024efaef7032d92fe7dc3fa708035b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c82d27daaf16c078cddccd53f82b5fbf4b09aeae41a42952f4dc67fca23f76a0 [INFO] running `Command { std: "docker" "start" "-a" "c82d27daaf16c078cddccd53f82b5fbf4b09aeae41a42952f4dc67fca23f76a0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated associated function `core::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 associated function: `trim_end` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:63:25 [INFO] [stderr] | [INFO] [stderr] 63 | _ => panic!(format!("char '{}' unsupported", c)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stderr] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 63 - _ => panic!(format!("char '{}' unsupported", c)), [INFO] [stderr] 63 + _ => panic!("char '{}' unsupported", c), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `codingame_rust_bender1` (bin "codingame_rust_bender1" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.87s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/codingame_rust_bender1-2a842b525a320247) [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_debug_display ... ok [INFO] [stdout] test tests::test_09 ... 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; finished in 0.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c82d27daaf16c078cddccd53f82b5fbf4b09aeae41a42952f4dc67fca23f76a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c82d27daaf16c078cddccd53f82b5fbf4b09aeae41a42952f4dc67fca23f76a0", kill_on_drop: false }` [INFO] [stdout] c82d27daaf16c078cddccd53f82b5fbf4b09aeae41a42952f4dc67fca23f76a0