[INFO] cloning repository https://github.com/EllieTakacs/Dialogue-Graph [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EllieTakacs/Dialogue-Graph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEllieTakacs%2FDialogue-Graph", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEllieTakacs%2FDialogue-Graph'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 025c90950c15b56e7b46134ad4bec3f8e652bf84 [INFO] checking EllieTakacs/Dialogue-Graph against try#388b725dea7416978ab58ab1f908139d530308a7 for pr-99943 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEllieTakacs%2FDialogue-Graph" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/EllieTakacs/Dialogue-Graph on toolchain 388b725dea7416978ab58ab1f908139d530308a7 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/EllieTakacs/Dialogue-Graph [INFO] finished tweaking git repo https://github.com/EllieTakacs/Dialogue-Graph [INFO] tweaked toml for git repo https://github.com/EllieTakacs/Dialogue-Graph written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/EllieTakacs/Dialogue-Graph already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3168a52962415fb15430b90ad38303244891f267f0ef2b2c9951bef009135f4a [INFO] running `Command { std: "docker" "start" "-a" "3168a52962415fb15430b90ad38303244891f267f0ef2b2c9951bef009135f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3168a52962415fb15430b90ad38303244891f267f0ef2b2c9951bef009135f4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3168a52962415fb15430b90ad38303244891f267f0ef2b2c9951bef009135f4a", kill_on_drop: false }` [INFO] [stdout] 3168a52962415fb15430b90ad38303244891f267f0ef2b2c9951bef009135f4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+388b725dea7416978ab58ab1f908139d530308a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 824986b632431fa0a005f0a8709420564ed527d6b15b4059da41ee4cb73a351c [INFO] running `Command { std: "docker" "start" "-a" "824986b632431fa0a005f0a8709420564ed527d6b15b4059da41ee4cb73a351c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_closure_derive v0.2.10 [INFO] [stderr] Checking petgraph v0.5.0 [INFO] [stderr] Checking serde_closure v0.2.10 [INFO] [stderr] Checking serde_test v1.0.104 [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:288:13 [INFO] [stdout] | [INFO] [stdout] 288 | impl ops::FnOnce for FnOnce [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::FnOnce` [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 290 | F: internal::FnOnce, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | impl ops::FnOnce for FnMut [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::FnOnce` [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 331 | F: internal::FnOnce, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnMut` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:339:13 [INFO] [stdout] | [INFO] [stdout] 339 | impl ops::FnMut for FnMut [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::FnMut` [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 341 | F: internal::FnMut, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnOnce` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:378:13 [INFO] [stdout] | [INFO] [stdout] 378 | impl ops::FnOnce for Fn [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::FnOnce` [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 380 | F: internal::FnOnce, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::FnMut` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:388:13 [INFO] [stdout] | [INFO] [stdout] 388 | impl ops::FnMut for Fn [INFO] [stdout] | ^^^^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::FnMut` [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 390 | F: internal::FnMut, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0059]: type parameter to bare `std::ops::Fn` trait must be a tuple [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:397:13 [INFO] [stdout] | [INFO] [stdout] 397 | impl ops::Fn for Fn [INFO] [stdout] | ^^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `std::ops::Fn` [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 399 | F: internal::Fn, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:294:25 [INFO] [stdout] | [INFO] [stdout] 294 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 290 | F: internal::FnOnce, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:335:25 [INFO] [stdout] | [INFO] [stdout] 335 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 331 | F: internal::FnOnce, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:344:25 [INFO] [stdout] | [INFO] [stdout] 344 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 341 | F: internal::FnMut, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:384:25 [INFO] [stdout] | [INFO] [stdout] 384 | extern "rust-call" fn call_once(self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 380 | F: internal::FnOnce, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:393:25 [INFO] [stdout] | [INFO] [stdout] 393 | extern "rust-call" fn call_mut(&mut self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 390 | F: internal::FnMut, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: functions with the "rust-call" ABI must take a single non-self tuple argument [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_closure-0.2.10/src/lib.rs:402:25 [INFO] [stdout] | [INFO] [stdout] 402 | extern "rust-call" fn call(&self, args: I) -> Self::Output { [INFO] [stdout] | ^^^^ the trait `Tuple` is not implemented for `I` [INFO] [stdout] | [INFO] [stdout] help: consider further restricting type parameter `I` [INFO] [stdout] | [INFO] [stdout] 399 | F: internal::Fn, I: std::marker::Tuple [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0059, E0277. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0059`. [INFO] [stdout] [INFO] [stderr] error: could not compile `serde_closure` due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "824986b632431fa0a005f0a8709420564ed527d6b15b4059da41ee4cb73a351c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "824986b632431fa0a005f0a8709420564ed527d6b15b4059da41ee4cb73a351c", kill_on_drop: false }` [INFO] [stdout] 824986b632431fa0a005f0a8709420564ed527d6b15b4059da41ee4cb73a351c