[INFO] fetching crate signals-kman 0.0.5...
[INFO] checking signals-kman-0.0.5 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate signals-kman 0.0.5 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate signals-kman 0.0.5 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate signals-kman 0.0.5
[INFO] finished tweaking crates.io crate signals-kman 0.0.5
[INFO] tweaked toml for crates.io crate signals-kman 0.0.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee0a71e167cca41eab9f050f3c339a7992d22a5cf279faf861be0d92808ee39d
[INFO] running `Command { std: "docker" "start" "-a" "ee0a71e167cca41eab9f050f3c339a7992d22a5cf279faf861be0d92808ee39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee0a71e167cca41eab9f050f3c339a7992d22a5cf279faf861be0d92808ee39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee0a71e167cca41eab9f050f3c339a7992d22a5cf279faf861be0d92808ee39d", kill_on_drop: false }`
[INFO] [stdout] ee0a71e167cca41eab9f050f3c339a7992d22a5cf279faf861be0d92808ee39d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f49420a7ef294a54bcd5b407ea8541570dfc52b25993a00336ea1ccf2a4cef7
[INFO] running `Command { std: "docker" "start" "-a" "5f49420a7ef294a54bcd5b407ea8541570dfc52b25993a00336ea1ccf2a4cef7", kill_on_drop: false }`
[INFO] [stderr]     Checking signals-kman v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `A` is not a tuple
[INFO] [stdout]   --> src/signal.rs:32:43
[INFO] [stdout]    |
[INFO] [stdout] 32 |             out.push(self.methods[i].call(arg.clone()));
[INFO] [stdout]    |                                      ---- ^^^^^^^^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `call`
[INFO] [stdout]   --> /rustc/e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682/library/core/src/ops/function.rs:79:5
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<A: std::marker::Tuple, R> Signal<A, R> {
[INFO] [stdout]    |       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `A` is not a tuple
[INFO] [stdout]   --> src/signal.rs:32:43
[INFO] [stdout]    |
[INFO] [stdout] 32 |             out.push(self.methods[i].call(arg.clone()));
[INFO] [stdout]    |                                      ---- ^^^^^^^^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |                                      |
[INFO] [stdout]    |                                      required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `call`
[INFO] [stdout]   --> /rustc/e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682/library/core/src/ops/function.rs:79:5
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<A: std::marker::Tuple, R> Signal<A, R> {
[INFO] [stdout]    |       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `A` is not a tuple
[INFO] [stdout]   --> src/signal.rs:49:59
[INFO] [stdout]    |
[INFO] [stdout] 49 |             out.push(std::thread::spawn(move || func.call(arg)));
[INFO] [stdout]    |                                                      ---- ^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |                                                      |
[INFO] [stdout]    |                                                      required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `call`
[INFO] [stdout]   --> /rustc/e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682/library/core/src/ops/function.rs:79:5
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<A: std::marker::Tuple, R> Signal<A, R> {
[INFO] [stdout]    |       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `A` is not a tuple
[INFO] [stdout]   --> src/signal.rs:49:59
[INFO] [stdout]    |
[INFO] [stdout] 49 |             out.push(std::thread::spawn(move || func.call(arg)));
[INFO] [stdout]    |                                                      ---- ^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |                                                      |
[INFO] [stdout]    |                                                      required by a bound introduced by this call
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `call`
[INFO] [stdout]   --> /rustc/e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682/library/core/src/ops/function.rs:79:5
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<A: std::marker::Tuple, R> Signal<A, R> {
[INFO] [stdout]    |       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `A` is not a tuple
[INFO] [stdout]   --> src/signal.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |             return method.call(arg);
[INFO] [stdout]    |                           ^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&dyn Fn<A, Output = R> + Send + Sync` to implement `FnOnce<A>`
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<A: std::marker::Tuple, R> Signal<A, R> {
[INFO] [stdout]    |       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `A` is not a tuple
[INFO] [stdout]   --> src/signal.rs:60:27
[INFO] [stdout]    |
[INFO] [stdout] 60 |             return method.call(arg);
[INFO] [stdout]    |                           ^^^^ the trait `Tuple` is not implemented for `A`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `&dyn Fn<A, Output = R> + Send + Sync` to implement `FnOnce<A>`
[INFO] [stdout] help: consider restricting type parameter `A`
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl<A: std::marker::Tuple, R> Signal<A, R> {
[INFO] [stdout]    |       ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `signals-kman` (lib) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `signals-kman` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "5f49420a7ef294a54bcd5b407ea8541570dfc52b25993a00336ea1ccf2a4cef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f49420a7ef294a54bcd5b407ea8541570dfc52b25993a00336ea1ccf2a4cef7", kill_on_drop: false }`
[INFO] [stdout] 5f49420a7ef294a54bcd5b407ea8541570dfc52b25993a00336ea1ccf2a4cef7
