[INFO] cloning repository https://github.com/ktetsuo/reverust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ktetsuo/reverust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktetsuo%2Freverust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktetsuo%2Freverust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88d1ad87425b8f4091147465ad6693ca9a286536
[INFO] testing ktetsuo/reverust against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fktetsuo%2Freverust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ktetsuo/reverust
[INFO] finished tweaking git repo https://github.com/ktetsuo/reverust
[INFO] tweaked toml for git repo https://github.com/ktetsuo/reverust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ktetsuo/reverust on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ktetsuo/reverust 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bad9eb21fd8b4775366eae6c7e84b6ad25d54284ed16031880e5d86c16af2151
[INFO] running `Command { std: "docker" "start" "-a" "bad9eb21fd8b4775366eae6c7e84b6ad25d54284ed16031880e5d86c16af2151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bad9eb21fd8b4775366eae6c7e84b6ad25d54284ed16031880e5d86c16af2151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad9eb21fd8b4775366eae6c7e84b6ad25d54284ed16031880e5d86c16af2151", kill_on_drop: false }`
[INFO] [stdout] bad9eb21fd8b4775366eae6c7e84b6ad25d54284ed16031880e5d86c16af2151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a718b80221e10efa7255737ec556e86891d373b0120ca713595f77c5700c46fd
[INFO] running `Command { std: "docker" "start" "-a" "a718b80221e10efa7255737ec556e86891d373b0120ca713595f77c5700c46fd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reverust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `can_put` is never used
[INFO] [stdout]    --> src/reversi/board.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn can_put(&self, color: Color) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `can_put` and `can_put_at` are never used
[INFO] [stdout]   --> src/reversi/context.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Context {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn can_put(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn can_put_at(&self, x: usize, y: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "a718b80221e10efa7255737ec556e86891d373b0120ca713595f77c5700c46fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a718b80221e10efa7255737ec556e86891d373b0120ca713595f77c5700c46fd", kill_on_drop: false }`
[INFO] [stdout] a718b80221e10efa7255737ec556e86891d373b0120ca713595f77c5700c46fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58f69bcdf60d81163d52f2f65180c24b6f58c778cb82dbdb7e10d427b1465b93
[INFO] running `Command { std: "docker" "start" "-a" "58f69bcdf60d81163d52f2f65180c24b6f58c778cb82dbdb7e10d427b1465b93", kill_on_drop: false }`
[INFO] [stderr]    Compiling reverust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `can_put` is never used
[INFO] [stdout]    --> src/reversi/board.rs:176:12
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl Board {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 176 |     pub fn can_put(&self, color: Color) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `can_put` and `can_put_at` are never used
[INFO] [stdout]   --> src/reversi/context.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Context {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn can_put(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn can_put_at(&self, x: usize, y: usize) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "58f69bcdf60d81163d52f2f65180c24b6f58c778cb82dbdb7e10d427b1465b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f69bcdf60d81163d52f2f65180c24b6f58c778cb82dbdb7e10d427b1465b93", kill_on_drop: false }`
[INFO] [stdout] 58f69bcdf60d81163d52f2f65180c24b6f58c778cb82dbdb7e10d427b1465b93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c501b383e7f462a5ba7181be3210bd4cfada4df231fcff6a2250950891e05147
[INFO] running `Command { std: "docker" "start" "-a" "c501b383e7f462a5ba7181be3210bd4cfada4df231fcff6a2250950891e05147", kill_on_drop: false }`
[INFO] [stderr] warning: method `can_put` is never used
[INFO] [stderr]    --> src/reversi/board.rs:176:12
[INFO] [stderr]     |
[INFO] [stderr]  21 | impl Board {
[INFO] [stderr]     | ---------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 176 |     pub fn can_put(&self, color: Color) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `can_put` and `can_put_at` are never used
[INFO] [stderr]   --> src/reversi/context.rs:27:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl Context {
[INFO] [stderr]    | ------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn can_put(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn can_put_at(&self, x: usize, y: usize) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `reverust` (bin "reverust" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/reverust-8ee67d056d47d581)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c501b383e7f462a5ba7181be3210bd4cfada4df231fcff6a2250950891e05147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c501b383e7f462a5ba7181be3210bd4cfada4df231fcff6a2250950891e05147", kill_on_drop: false }`
[INFO] [stdout] c501b383e7f462a5ba7181be3210bd4cfada4df231fcff6a2250950891e05147
