[INFO] cloning repository https://github.com/sambecker/rustwar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sambecker/rustwar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsambecker%2Frustwar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsambecker%2Frustwar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f33d705b28eb7b2560ff7506c6c6b1b21050e8f9
[INFO] testing sambecker/rustwar against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsambecker%2Frustwar" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sambecker/rustwar on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sambecker/rustwar
[INFO] finished tweaking git repo https://github.com/sambecker/rustwar
[INFO] tweaked toml for git repo https://github.com/sambecker/rustwar written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sambecker/rustwar 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09d228e9f1f5dd886de2897b0e5658db974a3f17ceb81a709dc1d37cdee5c1bb
[INFO] running `Command { std: "docker" "start" "-a" "09d228e9f1f5dd886de2897b0e5658db974a3f17ceb81a709dc1d37cdee5c1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09d228e9f1f5dd886de2897b0e5658db974a3f17ceb81a709dc1d37cdee5c1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09d228e9f1f5dd886de2897b0e5658db974a3f17ceb81a709dc1d37cdee5c1bb", kill_on_drop: false }`
[INFO] [stdout] 09d228e9f1f5dd886de2897b0e5658db974a3f17ceb81a709dc1d37cdee5c1bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a27adf9b8dae0694b2cf7add91c8f32d8a329fd5e968a925635e9340cc39bf6
[INFO] running `Command { std: "docker" "start" "-a" "7a27adf9b8dae0694b2cf7add91c8f32d8a329fd5e968a925635e9340cc39bf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling strum v0.22.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling pbr v1.0.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling strum_macros v0.22.0
[INFO] [stderr]    Compiling rustwar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `winner_name` is never read
[INFO] [stdout]   --> src/simulation.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SimulationResult {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 22 |   pub length_in_turns: usize,
[INFO] [stdout] 23 |   pub winner_name: String,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimulationResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `Command { std: "docker" "inspect" "7a27adf9b8dae0694b2cf7add91c8f32d8a329fd5e968a925635e9340cc39bf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a27adf9b8dae0694b2cf7add91c8f32d8a329fd5e968a925635e9340cc39bf6", kill_on_drop: false }`
[INFO] [stdout] 7a27adf9b8dae0694b2cf7add91c8f32d8a329fd5e968a925635e9340cc39bf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c81276854a9a3b50d57f1bcd5cbc2eb767c83e1dadb57b993d0515770c841a8
[INFO] running `Command { std: "docker" "start" "-a" "2c81276854a9a3b50d57f1bcd5cbc2eb767c83e1dadb57b993d0515770c841a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustwar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `winner_name` is never read
[INFO] [stdout]   --> src/simulation.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct SimulationResult {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 22 |   pub length_in_turns: usize,
[INFO] [stdout] 23 |   pub winner_name: String,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SimulationResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "2c81276854a9a3b50d57f1bcd5cbc2eb767c83e1dadb57b993d0515770c841a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c81276854a9a3b50d57f1bcd5cbc2eb767c83e1dadb57b993d0515770c841a8", kill_on_drop: false }`
[INFO] [stdout] 2c81276854a9a3b50d57f1bcd5cbc2eb767c83e1dadb57b993d0515770c841a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49807f4028e2e86895b956f4844a49f4ffa10a0ab4aaae0fc7b381afb228a521
[INFO] running `Command { std: "docker" "start" "-a" "49807f4028e2e86895b956f4844a49f4ffa10a0ab4aaae0fc7b381afb228a521", kill_on_drop: false }`
[INFO] [stderr] warning: field `winner_name` is never read
[INFO] [stderr]   --> src/simulation.rs:23:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub struct SimulationResult {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] 22 |   pub length_in_turns: usize,
[INFO] [stderr] 23 |   pub winner_name: String,
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SimulationResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rustwar` (bin "rustwar" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustwar-588864bc5fc74f42)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test simulation::game::tests::single_war ... ok
[INFO] [stdout] test simulation::card::tests::card_compare ... ok
[INFO] [stdout] test simulation::game::tests::double_war ... ok
[INFO] [stdout] test simulation::game::tests::one_turn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49807f4028e2e86895b956f4844a49f4ffa10a0ab4aaae0fc7b381afb228a521", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49807f4028e2e86895b956f4844a49f4ffa10a0ab4aaae0fc7b381afb228a521", kill_on_drop: false }`
[INFO] [stdout] 49807f4028e2e86895b956f4844a49f4ffa10a0ab4aaae0fc7b381afb228a521