[INFO] cloning repository https://github.com/denismerigoux/tarot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denismerigoux/tarot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenismerigoux%2Ftarot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenismerigoux%2Ftarot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 717f36582bf18cc2055415a83ea5e6bab0d2e719 [INFO] testing denismerigoux/tarot against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenismerigoux%2Ftarot" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denismerigoux/tarot 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/denismerigoux/tarot [INFO] finished tweaking git repo https://github.com/denismerigoux/tarot [INFO] tweaked toml for git repo https://github.com/denismerigoux/tarot written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/denismerigoux/tarot 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6e52bd4a1f9bcb4d08872ec3c40ee1ce5ae6c42413c043c1e89eb23ad7999de8 [INFO] running `Command { std: "docker" "start" "-a" "6e52bd4a1f9bcb4d08872ec3c40ee1ce5ae6c42413c043c1e89eb23ad7999de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e52bd4a1f9bcb4d08872ec3c40ee1ce5ae6c42413c043c1e89eb23ad7999de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e52bd4a1f9bcb4d08872ec3c40ee1ce5ae6c42413c043c1e89eb23ad7999de8", kill_on_drop: false }` [INFO] [stdout] 6e52bd4a1f9bcb4d08872ec3c40ee1ce5ae6c42413c043c1e89eb23ad7999de8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 60c9122e9750a474bd31488976ac6981fb08ffe7d3ff1d0e385435ed315c20c7 [INFO] running `Command { std: "docker" "start" "-a" "60c9122e9750a474bd31488976ac6981fb08ffe7d3ff1d0e385435ed315c20c7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.19 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling tarot v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | fn sort_by_playing_order(mut players: &mut Vec, starting_player_id: i32) { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:282:19 [INFO] [stdout] | [INFO] [stdout] 282 | fn deal_with_fool(mut cards_played: &mut Heap, [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:283:19 [INFO] [stdout] | [INFO] [stdout] 283 | mut game: &mut Game, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ai.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn exchange_dog(mut players: &mut Vec, [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "60c9122e9750a474bd31488976ac6981fb08ffe7d3ff1d0e385435ed315c20c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60c9122e9750a474bd31488976ac6981fb08ffe7d3ff1d0e385435ed315c20c7", kill_on_drop: false }` [INFO] [stdout] 60c9122e9750a474bd31488976ac6981fb08ffe7d3ff1d0e385435ed315c20c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ed7d7883c822b555d0bf91aff6bd1de80ea6fc3a85535510e204f754f9b3ad5a [INFO] running `Command { std: "docker" "start" "-a" "ed7d7883c822b555d0bf91aff6bd1de80ea6fc3a85535510e204f754f9b3ad5a", kill_on_drop: false }` [INFO] [stderr] Compiling tarot v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:131:26 [INFO] [stdout] | [INFO] [stdout] 131 | fn sort_by_playing_order(mut players: &mut Vec, starting_player_id: i32) { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:282:19 [INFO] [stdout] | [INFO] [stdout] 282 | fn deal_with_fool(mut cards_played: &mut Heap, [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game.rs:283:19 [INFO] [stdout] | [INFO] [stdout] 283 | mut game: &mut Game, [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ai.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn exchange_dog(mut players: &mut Vec, [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "ed7d7883c822b555d0bf91aff6bd1de80ea6fc3a85535510e204f754f9b3ad5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed7d7883c822b555d0bf91aff6bd1de80ea6fc3a85535510e204f754f9b3ad5a", kill_on_drop: false }` [INFO] [stdout] ed7d7883c822b555d0bf91aff6bd1de80ea6fc3a85535510e204f754f9b3ad5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 99efd25bc53f539a34d45b2d785a17e3282749cf72e21f1ee0ad1ef185babc5c [INFO] running `Command { std: "docker" "start" "-a" "99efd25bc53f539a34d45b2d785a17e3282749cf72e21f1ee0ad1ef185babc5c", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:131:26 [INFO] [stderr] | [INFO] [stderr] 131 | fn sort_by_playing_order(mut players: &mut Vec, starting_player_id: i32) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:282:19 [INFO] [stderr] | [INFO] [stderr] 282 | fn deal_with_fool(mut cards_played: &mut Heap, [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game.rs:283:19 [INFO] [stderr] | [INFO] [stderr] 283 | mut game: &mut Game, [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/ai.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn exchange_dog(mut players: &mut Vec, [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `tarot` (bin "tarot" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tarot-5fc2f2fdc22ab926) [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" "99efd25bc53f539a34d45b2d785a17e3282749cf72e21f1ee0ad1ef185babc5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99efd25bc53f539a34d45b2d785a17e3282749cf72e21f1ee0ad1ef185babc5c", kill_on_drop: false }` [INFO] [stdout] 99efd25bc53f539a34d45b2d785a17e3282749cf72e21f1ee0ad1ef185babc5c