[INFO] cloning repository https://github.com/Jim-Holmstroem/joust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jim-Holmstroem/joust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim-Holmstroem%2Fjoust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim-Holmstroem%2Fjoust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1069b2ce9d8503abf3340083a51e91db2893b4c [INFO] checking Jim-Holmstroem/joust/f1069b2ce9d8503abf3340083a51e91db2893b4c against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim-Holmstroem%2Fjoust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jim-Holmstroem/joust on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jim-Holmstroem/joust [INFO] finished tweaking git repo https://github.com/Jim-Holmstroem/joust [INFO] tweaked toml for git repo https://github.com/Jim-Holmstroem/joust written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Jim-Holmstroem/joust 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d4f83a92ec4a8221f06d7f50211d69a6f50a1022ab332a155843f8b4df86c5b [INFO] running `Command { std: "docker" "start" "-a" "2d4f83a92ec4a8221f06d7f50211d69a6f50a1022ab332a155843f8b4df86c5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d4f83a92ec4a8221f06d7f50211d69a6f50a1022ab332a155843f8b4df86c5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d4f83a92ec4a8221f06d7f50211d69a6f50a1022ab332a155843f8b4df86c5b", kill_on_drop: false }` [INFO] [stdout] 2d4f83a92ec4a8221f06d7f50211d69a6f50a1022ab332a155843f8b4df86c5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0042c8ed9742940e5f929c835a528a0c6464df29621173558f8821357599a328 [INFO] running `Command { std: "docker" "start" "-a" "0042c8ed9742940e5f929c835a528a0c6464df29621173558f8821357599a328", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling nix v0.13.0 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking joust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `futures::future` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures::future` [INFO] [stdout] --> src/main.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use futures::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/main.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | recv(r) -> msg => panic!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/main.rs:83:24 [INFO] [stdout] | [INFO] [stdout] 83 | recv(r) -> msg => panic!(), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0521]: borrowed data escapes outside of method [INFO] [stdout] --> src/main.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 70 | fn act(&mut self, input: String) -> io::Result { [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | `self` is a reference that is only valid in the method body [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 77 | / thread::spawn(move || { [INFO] [stdout] 78 | | s.send(self.reader.read_line(&mut output)).unwrap(); [INFO] [stdout] 79 | | //s.send(output).unwrap(); [INFO] [stdout] 80 | | }); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________`self` escapes the method body here [INFO] [stdout] | argument requires that `'1` must outlive `'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0521]: borrowed data escapes outside of method [INFO] [stdout] --> src/main.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 70 | fn act(&mut self, input: String) -> io::Result { [INFO] [stdout] | --------- [INFO] [stdout] | | [INFO] [stdout] | `self` is a reference that is only valid in the method body [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 77 | / thread::spawn(move || { [INFO] [stdout] 78 | | s.send(self.reader.read_line(&mut output)).unwrap(); [INFO] [stdout] 79 | | //s.send(output).unwrap(); [INFO] [stdout] 80 | | }); [INFO] [stdout] | | ^ [INFO] [stdout] | | | [INFO] [stdout] | |__________`self` escapes the method body here [INFO] [stdout] | argument requires that `'1` must outlive `'static` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0521`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0521`. [INFO] [stdout] [INFO] [stderr] error: could not compile `joust` (bin "joust") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `joust` (bin "joust" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "0042c8ed9742940e5f929c835a528a0c6464df29621173558f8821357599a328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0042c8ed9742940e5f929c835a528a0c6464df29621173558f8821357599a328", kill_on_drop: false }` [INFO] [stdout] 0042c8ed9742940e5f929c835a528a0c6464df29621173558f8821357599a328