[INFO] cloning repository https://github.com/fwcd/socha-client-rust-2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fwcd/socha-client-rust-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4545aab494cd456990b07a9af1cfc965e893495b [INFO] checking fwcd/socha-client-rust-2021 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffwcd%2Fsocha-client-rust-2021" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fwcd/socha-client-rust-2021 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fwcd/socha-client-rust-2021 [INFO] finished tweaking git repo https://github.com/fwcd/socha-client-rust-2021 [INFO] tweaked toml for git repo https://github.com/fwcd/socha-client-rust-2021 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fwcd/socha-client-rust-2021 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57f11781b86d52305f1c47e13c676dff0f5882482f8aa74297f1f36460402028 [INFO] running `Command { std: "docker" "start" "-a" "57f11781b86d52305f1c47e13c676dff0f5882482f8aa74297f1f36460402028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57f11781b86d52305f1c47e13c676dff0f5882482f8aa74297f1f36460402028", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57f11781b86d52305f1c47e13c676dff0f5882482f8aa74297f1f36460402028", kill_on_drop: false }` [INFO] [stdout] 57f11781b86d52305f1c47e13c676dff0f5882482f8aa74297f1f36460402028 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 889ecf53522bf3fa18faf6c16e00faec100a4f49e93cf532c2b13112dfbc82f6 [INFO] running `Command { std: "docker" "start" "-a" "889ecf53522bf3fa18faf6c16e00faec100a4f49e93cf532c2b13112dfbc82f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking chrono v0.4.9 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking simplelog v0.11.2 [INFO] [stderr] Checking socha-client-2021 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/game/piece.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 27 | let position = self.position; [INFO] [stdout] 28 | self.shape().coordinates().map(move |c| c + position) [INFO] [stdout] | ^^^^^^^^^^^^-------------- [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | argument requires that borrow lasts for `'1` [INFO] [stdout] 29 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/game/piece.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn coordinates(&self) -> impl Iterator { [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] 27 | let position = self.position; [INFO] [stdout] 28 | self.shape().coordinates().map(move |c| c + position) [INFO] [stdout] | ^^^^^^^^^^^^-------------- [INFO] [stdout] | | [INFO] [stdout] | creates a temporary value which is freed while still in use [INFO] [stdout] | argument requires that borrow lasts for `'1` [INFO] [stdout] 29 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0716`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socha-client-2021` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `socha-client-2021` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "889ecf53522bf3fa18faf6c16e00faec100a4f49e93cf532c2b13112dfbc82f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "889ecf53522bf3fa18faf6c16e00faec100a4f49e93cf532c2b13112dfbc82f6", kill_on_drop: false }` [INFO] [stdout] 889ecf53522bf3fa18faf6c16e00faec100a4f49e93cf532c2b13112dfbc82f6