[INFO] cloning repository https://github.com/Bluemi/tictactoe_rl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bluemi/tictactoe_rl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluemi%2Ftictactoe_rl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluemi%2Ftictactoe_rl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c91357c057f0fab8ee868395dd86471dc691c817
[INFO] testing Bluemi/tictactoe_rl against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBluemi%2Ftictactoe_rl" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bluemi/tictactoe_rl on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bluemi/tictactoe_rl
[INFO] finished tweaking git repo https://github.com/Bluemi/tictactoe_rl
[INFO] tweaked toml for git repo https://github.com/Bluemi/tictactoe_rl written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Bluemi/tictactoe_rl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa497839a4c68a2bf4f9d910dd40d4479702ac66a766ab614e81b3acb21ff18a
[INFO] running `Command { std: "docker" "start" "-a" "fa497839a4c68a2bf4f9d910dd40d4479702ac66a766ab614e81b3acb21ff18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa497839a4c68a2bf4f9d910dd40d4479702ac66a766ab614e81b3acb21ff18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa497839a4c68a2bf4f9d910dd40d4479702ac66a766ab614e81b3acb21ff18a", kill_on_drop: false }`
[INFO] [stdout] fa497839a4c68a2bf4f9d910dd40d4479702ac66a766ab614e81b3acb21ff18a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c873ab889c1daab55bdd1326f4d994069e6e1e54d3e8257804aedcfa1cfde5e3
[INFO] running `Command { std: "docker" "start" "-a" "c873ab889c1daab55bdd1326f4d994069e6e1e54d3e8257804aedcfa1cfde5e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling rand_jitter v0.1.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling tictactoe_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `debug`
[INFO] [stdout]   --> src/agent/tictactoe_agent.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn debug(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 3.83s
[INFO] running `Command { std: "docker" "inspect" "c873ab889c1daab55bdd1326f4d994069e6e1e54d3e8257804aedcfa1cfde5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c873ab889c1daab55bdd1326f4d994069e6e1e54d3e8257804aedcfa1cfde5e3", kill_on_drop: false }`
[INFO] [stdout] c873ab889c1daab55bdd1326f4d994069e6e1e54d3e8257804aedcfa1cfde5e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74999687c93f84aa5213dfcebc42f3444838a5a838395896e37b1535d51dd9dc
[INFO] running `Command { std: "docker" "start" "-a" "74999687c93f84aa5213dfcebc42f3444838a5a838395896e37b1535d51dd9dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling tictactoe_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `debug`
[INFO] [stdout]   --> src/agent/tictactoe_agent.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub fn debug(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` 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 0.39s
[INFO] running `Command { std: "docker" "inspect" "74999687c93f84aa5213dfcebc42f3444838a5a838395896e37b1535d51dd9dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74999687c93f84aa5213dfcebc42f3444838a5a838395896e37b1535d51dd9dc", kill_on_drop: false }`
[INFO] [stdout] 74999687c93f84aa5213dfcebc42f3444838a5a838395896e37b1535d51dd9dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 149df3927110d6c4003ee9da57b811b0656bf08036d822df8adaf3296177d062
[INFO] running `Command { std: "docker" "start" "-a" "149df3927110d6c4003ee9da57b811b0656bf08036d822df8adaf3296177d062", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `debug`
[INFO] [stderr]   --> src/agent/tictactoe_agent.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn debug(&mut self) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `tictactoe_rust` (bin "tictactoe_rust" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tictactoe_rust-2a3455413867be8a)
[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" "149df3927110d6c4003ee9da57b811b0656bf08036d822df8adaf3296177d062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149df3927110d6c4003ee9da57b811b0656bf08036d822df8adaf3296177d062", kill_on_drop: false }`
[INFO] [stdout] 149df3927110d6c4003ee9da57b811b0656bf08036d822df8adaf3296177d062