[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 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim-Holmstroem%2Fjoust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jim-Holmstroem/joust on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "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-5-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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam v0.7.1
[INFO] [stderr]   Downloaded futures v0.1.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bb12a92fbdb6f9dd9185b542475e59e3b45440e187c93da689d0b8eb533ae51
[INFO] running `Command { std: "docker" "start" "-a" "5bb12a92fbdb6f9dd9185b542475e59e3b45440e187c93da689d0b8eb533ae51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bb12a92fbdb6f9dd9185b542475e59e3b45440e187c93da689d0b8eb533ae51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb12a92fbdb6f9dd9185b542475e59e3b45440e187c93da689d0b8eb533ae51", kill_on_drop: false }`
[INFO] [stdout] 5bb12a92fbdb6f9dd9185b542475e59e3b45440e187c93da689d0b8eb533ae51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 076bc7b172fed82d48f3822e7e5f873d6c9e82f4bff64cfdbbb12e431bd86a34
[INFO] running `Command { std: "docker" "start" "-a" "076bc7b172fed82d48f3822e7e5f873d6c9e82f4bff64cfdbbb12e431bd86a34", 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]     Checking memoffset v0.2.1
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]    Compiling libc v0.2.58
[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] 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<String> {
[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] 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<String> {
[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] For more information about this error, try `rustc --explain E0521`.
[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" test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `joust` (bin "joust") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "076bc7b172fed82d48f3822e7e5f873d6c9e82f4bff64cfdbbb12e431bd86a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076bc7b172fed82d48f3822e7e5f873d6c9e82f4bff64cfdbbb12e431bd86a34", kill_on_drop: false }`
[INFO] [stdout] 076bc7b172fed82d48f3822e7e5f873d6c9e82f4bff64cfdbbb12e431bd86a34
