[INFO] cloning repository https://github.com/Dynisious/tic_tac_toe [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dynisious/tic_tac_toe" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDynisious%2Ftic_tac_toe", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDynisious%2Ftic_tac_toe'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d006b1dbd4f2e0bc7480f226fc1bf57a05aa3b2 [INFO] testing Dynisious/tic_tac_toe against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDynisious%2Ftic_tac_toe" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dynisious/tic_tac_toe 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/Dynisious/tic_tac_toe [INFO] finished tweaking git repo https://github.com/Dynisious/tic_tac_toe [INFO] tweaked toml for git repo https://github.com/Dynisious/tic_tac_toe written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Dynisious/tic_tac_toe 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2232b480ea1cc249b17aadd3ba5d587b0b535d9e73968aeee87d739f2b20c13c [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" "2232b480ea1cc249b17aadd3ba5d587b0b535d9e73968aeee87d739f2b20c13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2232b480ea1cc249b17aadd3ba5d587b0b535d9e73968aeee87d739f2b20c13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2232b480ea1cc249b17aadd3ba5d587b0b535d9e73968aeee87d739f2b20c13c", kill_on_drop: false }` [INFO] [stdout] 2232b480ea1cc249b17aadd3ba5d587b0b535d9e73968aeee87d739f2b20c13c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ede0a17797e07d79d8046b6cab7b31ce8f52922d9210819d890f24381fd54191 [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" "ede0a17797e07d79d8046b6cab7b31ce8f52922d9210819d890f24381fd54191", kill_on_drop: false }` [INFO] [stderr] Compiling tic_tac_toe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `squares::*` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use squares::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `board::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use board::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `X` [INFO] [stdout] --> src/squares.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | X, O [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `O` [INFO] [stdout] --> src/squares.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | X, O [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_square` [INFO] [stdout] --> src/board.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn set_square(&mut self, row: usize, column: usize, square: Square) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `winner` [INFO] [stdout] --> src/board.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn winner(&self) -> Square { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.18s [INFO] running `Command { std: "docker" "inspect" "ede0a17797e07d79d8046b6cab7b31ce8f52922d9210819d890f24381fd54191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede0a17797e07d79d8046b6cab7b31ce8f52922d9210819d890f24381fd54191", kill_on_drop: false }` [INFO] [stdout] ede0a17797e07d79d8046b6cab7b31ce8f52922d9210819d890f24381fd54191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 39604602274a05a5400fdf1533a9408b98a7913e8f85acfe8d26820a54fadeb5 [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" "39604602274a05a5400fdf1533a9408b98a7913e8f85acfe8d26820a54fadeb5", kill_on_drop: false }` [INFO] [stderr] Compiling tic_tac_toe v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `squares::*` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use squares::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `board::*` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use board::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `X` [INFO] [stdout] --> src/squares.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | X, O [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `O` [INFO] [stdout] --> src/squares.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | X, O [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_square` [INFO] [stdout] --> src/board.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn set_square(&mut self, row: usize, column: usize, square: Square) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `winner` [INFO] [stdout] --> src/board.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn winner(&self) -> Square { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "39604602274a05a5400fdf1533a9408b98a7913e8f85acfe8d26820a54fadeb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39604602274a05a5400fdf1533a9408b98a7913e8f85acfe8d26820a54fadeb5", kill_on_drop: false }` [INFO] [stdout] 39604602274a05a5400fdf1533a9408b98a7913e8f85acfe8d26820a54fadeb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cf1d766728f62503e82e3812115526488938c2d912fa0cbe90f874ef4000e422 [INFO] running `Command { std: "docker" "start" "-a" "cf1d766728f62503e82e3812115526488938c2d912fa0cbe90f874ef4000e422", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `squares::*` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use squares::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `board::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use board::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/main.rs:12:15 [INFO] [stderr] | [INFO] [stderr] 12 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `X` [INFO] [stderr] --> src/squares.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | X, O [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `O` [INFO] [stderr] --> src/squares.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | X, O [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_square` [INFO] [stderr] --> src/board.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn set_square(&mut self, row: usize, column: usize, square: Square) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `winner` [INFO] [stderr] --> src/board.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub fn winner(&self) -> Square { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `tic_tac_toe` (bin "tic_tac_toe" test) generated 7 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tic_tac_toe-37bda53534d34641) [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" "cf1d766728f62503e82e3812115526488938c2d912fa0cbe90f874ef4000e422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf1d766728f62503e82e3812115526488938c2d912fa0cbe90f874ef4000e422", kill_on_drop: false }` [INFO] [stdout] cf1d766728f62503e82e3812115526488938c2d912fa0cbe90f874ef4000e422