[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 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgreyna%2Fcodingame_rust_bender1" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/greyna/codingame_rust_bender1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-0/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ef3a19d165dc7ba8a5c1c0764258d07050f75699c6b8fef735b9a481762ded6
[INFO] running `Command { std: "docker" "start" "-a" "2ef3a19d165dc7ba8a5c1c0764258d07050f75699c6b8fef735b9a481762ded6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ef3a19d165dc7ba8a5c1c0764258d07050f75699c6b8fef735b9a481762ded6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef3a19d165dc7ba8a5c1c0764258d07050f75699c6b8fef735b9a481762ded6", kill_on_drop: false }`
[INFO] [stdout] 2ef3a19d165dc7ba8a5c1c0764258d07050f75699c6b8fef735b9a481762ded6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b9d03429421ec1a58c787c832866ca1c29bd36fcd349364e2d9a2c86f126ea2
[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" "9b9d03429421ec1a58c787c832866ca1c29bd36fcd349364e2d9a2c86f126ea2", kill_on_drop: false }`
[INFO] [stderr]    Compiling codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "9b9d03429421ec1a58c787c832866ca1c29bd36fcd349364e2d9a2c86f126ea2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b9d03429421ec1a58c787c832866ca1c29bd36fcd349364e2d9a2c86f126ea2", kill_on_drop: false }`
[INFO] [stdout] 9b9d03429421ec1a58c787c832866ca1c29bd36fcd349364e2d9a2c86f126ea2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1673d3192de2d148c1392c2b6fce58ff98f19281d0aa2868c6dbde07331cb6e
[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" "b1673d3192de2d148c1392c2b6fce58ff98f19281d0aa2868c6dbde07331cb6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling codingame_rust_bender1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "b1673d3192de2d148c1392c2b6fce58ff98f19281d0aa2868c6dbde07331cb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1673d3192de2d148c1392c2b6fce58ff98f19281d0aa2868c6dbde07331cb6e", kill_on_drop: false }`
[INFO] [stdout] b1673d3192de2d148c1392c2b6fce58ff98f19281d0aa2868c6dbde07331cb6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 922580c015a23f1b89e68c545505928172086aea699a52810927554ecb6c03f9
[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" "922580c015a23f1b89e68c545505928172086aea699a52810927554ecb6c03f9", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `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 associated function: `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] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codingame_rust_bender1-233aafacdb4ea081
[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 `Command { std: "docker" "inspect" "922580c015a23f1b89e68c545505928172086aea699a52810927554ecb6c03f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922580c015a23f1b89e68c545505928172086aea699a52810927554ecb6c03f9", kill_on_drop: false }`
[INFO] [stdout] 922580c015a23f1b89e68c545505928172086aea699a52810927554ecb6c03f9