[INFO] cloning repository https://github.com/SLMT/six-nimmt [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SLMT/six-nimmt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLMT%2Fsix-nimmt", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLMT%2Fsix-nimmt'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 31c07f4aa92c66915b08ec9423a6eb5391b7a3df [INFO] checking SLMT/six-nimmt against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLMT%2Fsix-nimmt" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SLMT/six-nimmt on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SLMT/six-nimmt [INFO] finished tweaking git repo https://github.com/SLMT/six-nimmt [INFO] tweaked toml for git repo https://github.com/SLMT/six-nimmt written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SLMT/six-nimmt 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8e512bd3544bd60c6035237bce2982020ae2623fb7b2ef4631e39c0dc01bc2b6 [INFO] running `Command { std: "docker" "start" "-a" "8e512bd3544bd60c6035237bce2982020ae2623fb7b2ef4631e39c0dc01bc2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8e512bd3544bd60c6035237bce2982020ae2623fb7b2ef4631e39c0dc01bc2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e512bd3544bd60c6035237bce2982020ae2623fb7b2ef4631e39c0dc01bc2b6", kill_on_drop: false }` [INFO] [stdout] 8e512bd3544bd60c6035237bce2982020ae2623fb7b2ef4631e39c0dc01bc2b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afc49f014608da1a62a185180144a4aec2536878bb9fc5e1531d69c7ec5fba0c [INFO] running `Command { std: "docker" "start" "-a" "afc49f014608da1a62a185180144a4aec2536878bb9fc5e1531d69c7ec5fba0c", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking six-nimmt v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `card` [INFO] [stdout] --> src/game.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | Some(card) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_card` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `**player` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/game.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | match player.take_card(card_id) { [INFO] [stdout] | ^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `card` [INFO] [stdout] --> src/game.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | fn put_in_line(&mut self, card: Card) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_card` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `card` [INFO] [stdout] --> src/game.rs:45:26 [INFO] [stdout] | [INFO] [stdout] 45 | Some(card) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_card` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow `**player` as mutable, as it is behind a `&` reference [INFO] [stdout] --> src/game.rs:44:23 [INFO] [stdout] | [INFO] [stdout] 44 | match player.take_card(card_id) { [INFO] [stdout] | ^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `card` [INFO] [stdout] --> src/game.rs:56:31 [INFO] [stdout] | [INFO] [stdout] 56 | fn put_in_line(&mut self, card: Card) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_card` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chosen_hand` [INFO] [stdout] --> src/ui.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let chosen_hand = read_card_choice(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chosen_hand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chosen_hand` [INFO] [stdout] --> src/ui.rs:48:13 [INFO] [stdout] | [INFO] [stdout] 48 | let chosen_hand = read_card_choice(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chosen_hand` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stderr] error: could not compile `six-nimmt` (bin "six-nimmt") due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `six-nimmt` (bin "six-nimmt" test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "afc49f014608da1a62a185180144a4aec2536878bb9fc5e1531d69c7ec5fba0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afc49f014608da1a62a185180144a4aec2536878bb9fc5e1531d69c7ec5fba0c", kill_on_drop: false }` [INFO] [stdout] afc49f014608da1a62a185180144a4aec2536878bb9fc5e1531d69c7ec5fba0c [INFO] checking SLMT/six-nimmt against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSLMT%2Fsix-nimmt" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SLMT/six-nimmt on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SLMT/six-nimmt [INFO] finished tweaking git repo https://github.com/SLMT/six-nimmt [INFO] tweaked toml for git repo https://github.com/SLMT/six-nimmt written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/SLMT/six-nimmt 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3bddc68b35dedc0f44e18d3640b1681b4bd26975b90c41d1c51d0ccf97f53a36 [INFO] running `Command { std: "docker" "start" "-a" "3bddc68b35dedc0f44e18d3640b1681b4bd26975b90c41d1c51d0ccf97f53a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bddc68b35dedc0f44e18d3640b1681b4bd26975b90c41d1c51d0ccf97f53a36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bddc68b35dedc0f44e18d3640b1681b4bd26975b90c41d1c51d0ccf97f53a36", kill_on_drop: false }` [INFO] [stdout] 3bddc68b35dedc0f44e18d3640b1681b4bd26975b90c41d1c51d0ccf97f53a36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3ea4ac61334ba0acc7acc538319eea8a8cf78566843eab6bce1e32848383c00 [INFO] running `Command { std: "docker" "start" "-a" "b3ea4ac61334ba0acc7acc538319eea8a8cf78566843eab6bce1e32848383c00", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "b3ea4ac61334ba0acc7acc538319eea8a8cf78566843eab6bce1e32848383c00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3ea4ac61334ba0acc7acc538319eea8a8cf78566843eab6bce1e32848383c00", kill_on_drop: false }` [INFO] [stdout] b3ea4ac61334ba0acc7acc538319eea8a8cf78566843eab6bce1e32848383c00