[INFO] cloning repository https://github.com/thirdworldrecords/rusty-battleship
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thirdworldrecords/rusty-battleship" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirdworldrecords%2Frusty-battleship", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirdworldrecords%2Frusty-battleship'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c573dfea67f4ba575f589752463de52e65a4c23f
[INFO] testing thirdworldrecords/rusty-battleship against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirdworldrecords%2Frusty-battleship" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thirdworldrecords/rusty-battleship
[INFO] finished tweaking git repo https://github.com/thirdworldrecords/rusty-battleship
[INFO] tweaked toml for git repo https://github.com/thirdworldrecords/rusty-battleship written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thirdworldrecords/rusty-battleship on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thirdworldrecords/rusty-battleship already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d15630b41ff974d60e469cc2da78d4e247d9bd78b70301c7f3ab95cf7bba0e3
[INFO] running `Command { std: "docker" "start" "-a" "9d15630b41ff974d60e469cc2da78d4e247d9bd78b70301c7f3ab95cf7bba0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d15630b41ff974d60e469cc2da78d4e247d9bd78b70301c7f3ab95cf7bba0e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d15630b41ff974d60e469cc2da78d4e247d9bd78b70301c7f3ab95cf7bba0e3", kill_on_drop: false }`
[INFO] [stdout] 9d15630b41ff974d60e469cc2da78d4e247d9bd78b70301c7f3ab95cf7bba0e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c7bcfeb34af9911385fd8f77356ccb71dea99f06ec9b47684a68ccff53e021
[INFO] running `Command { std: "docker" "start" "-a" "07c7bcfeb34af9911385fd8f77356ccb71dea99f06ec9b47684a68ccff53e021", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling strum v0.26.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling rusty-battleship v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `GameStatus::*`
[INFO] [stdout]  --> src/tests/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use GameStatus::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dummy` is never constructed
[INFO] [stdout]  --> src/tests/test.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct Dummy {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tests/test.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl Dummy {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 53 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Ship` should have a snake case name
[INFO] [stdout]   --> src/user.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let Ship = Hit;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case (notice the capitalization): `ship`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.99s
[INFO] running `Command { std: "docker" "inspect" "07c7bcfeb34af9911385fd8f77356ccb71dea99f06ec9b47684a68ccff53e021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c7bcfeb34af9911385fd8f77356ccb71dea99f06ec9b47684a68ccff53e021", kill_on_drop: false }`
[INFO] [stdout] 07c7bcfeb34af9911385fd8f77356ccb71dea99f06ec9b47684a68ccff53e021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e078bdca6c8e054045524e6ab92458c36e42f26223aed67c3a7aa37ce25a6e2
[INFO] running `Command { std: "docker" "start" "-a" "5e078bdca6c8e054045524e6ab92458c36e42f26223aed67c3a7aa37ce25a6e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-battleship v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable `Ship` should have a snake case name
[INFO] [stdout]   --> src/user.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let Ship = Hit;
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case (notice the capitalization): `ship`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `iterations` should have an upper case name
[INFO] [stdout]   --> src/tests/test.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |         const iterations: usize = 200;
[INFO] [stdout]    |               ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 21 -         const iterations: usize = 200;
[INFO] [stdout] 21 +         const ITERATIONS: usize = 200;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "5e078bdca6c8e054045524e6ab92458c36e42f26223aed67c3a7aa37ce25a6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e078bdca6c8e054045524e6ab92458c36e42f26223aed67c3a7aa37ce25a6e2", kill_on_drop: false }`
[INFO] [stdout] 5e078bdca6c8e054045524e6ab92458c36e42f26223aed67c3a7aa37ce25a6e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3430ada00d6a7736ca99f2c69bad3e6a1e3011e45c46521912258b38f592f2e5
[INFO] running `Command { std: "docker" "start" "-a" "3430ada00d6a7736ca99f2c69bad3e6a1e3011e45c46521912258b38f592f2e5", kill_on_drop: false }`
[INFO] [stderr] warning: variable `Ship` should have a snake case name
[INFO] [stderr]   --> src/user.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let Ship = Hit;
[INFO] [stderr]    |             ^^^^ help: convert the identifier to snake case (notice the capitalization): `ship`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `iterations` should have an upper case name
[INFO] [stderr]   --> src/tests/test.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |         const iterations: usize = 200;
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 21 -         const iterations: usize = 200;
[INFO] [stderr] 21 +         const ITERATIONS: usize = 200;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-battleship` (bin "rusty-battleship" test) generated 2 warnings (run `cargo fix --bin "rusty-battleship" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_battleship-fcd1ad651b3350b8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test::tests::computer_avg_win_turns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3430ada00d6a7736ca99f2c69bad3e6a1e3011e45c46521912258b38f592f2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3430ada00d6a7736ca99f2c69bad3e6a1e3011e45c46521912258b38f592f2e5", kill_on_drop: false }`
[INFO] [stdout] 3430ada00d6a7736ca99f2c69bad3e6a1e3011e45c46521912258b38f592f2e5