[INFO] fetching crate parze 0.7.3... [INFO] checking parze-0.7.3 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate parze 0.7.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate parze 0.7.3 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate parze 0.7.3 [INFO] finished tweaking crates.io crate parze 0.7.3 [INFO] tweaked toml for crates.io crate parze 0.7.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate parze 0.7.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parze-declare v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3befcf3d756073d9092f7541fa4e899933dd6a06f2ec7c96aea91972349364db [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3befcf3d756073d9092f7541fa4e899933dd6a06f2ec7c96aea91972349364db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3befcf3d756073d9092f7541fa4e899933dd6a06f2ec7c96aea91972349364db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3befcf3d756073d9092f7541fa4e899933dd6a06f2ec7c96aea91972349364db", kill_on_drop: false }` [INFO] [stdout] 3befcf3d756073d9092f7541fa4e899933dd6a06f2ec7c96aea91972349364db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20d0e77a807c4222ab50f88fbfefc2581afa7ed96dd6dbf84038f4c7878b5ccd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "20d0e77a807c4222ab50f88fbfefc2581afa7ed96dd6dbf84038f4c7878b5ccd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling parze-declare v0.2.0 [INFO] [stderr] Checking pom v3.0.2 [INFO] [stderr] Checking parze v0.7.3 (/opt/rustwide/workdir) [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | padding().delimiter_for(self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | padding().delimiter_for(self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `U` may not live long enough [INFO] [stdout] --> src/lib.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | padding().delimiter_for(self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `U: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | padding().delimiter_for(self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | padding().delimiter_for(self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `U` may not live long enough [INFO] [stdout] --> src/lib.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | padding().delimiter_for(self) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `U: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:343:27 [INFO] [stdout] | [INFO] [stdout] 343 | self.delimited_by(padding()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:343:27 [INFO] [stdout] | [INFO] [stdout] 343 | self.delimited_by(padding()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `U` may not live long enough [INFO] [stdout] --> src/lib.rs:343:27 [INFO] [stdout] | [INFO] [stdout] 343 | self.delimited_by(padding()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `U: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:343:27 [INFO] [stdout] | [INFO] [stdout] 343 | self.delimited_by(padding()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:343:27 [INFO] [stdout] | [INFO] [stdout] 343 | self.delimited_by(padding()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `U` may not live long enough [INFO] [stdout] --> src/lib.rs:343:27 [INFO] [stdout] | [INFO] [stdout] 343 | self.delimited_by(padding()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `U: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | permit(|_| true).repeat(..) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | permit(|_| true).repeat(..) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | permit(|_| true).repeat(..) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:607:5 [INFO] [stdout] | [INFO] [stdout] 607 | permit(|_| true).repeat(..) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:614:5 [INFO] [stdout] | [INFO] [stdout] 614 | permit(|_| false).discard() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:614:5 [INFO] [stdout] | [INFO] [stdout] 614 | permit(|_| false).discard() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:614:5 [INFO] [stdout] | [INFO] [stdout] 614 | permit(|_| false).discard() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `T: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0310]: the parameter type `E` may not live long enough [INFO] [stdout] --> src/lib.rs:614:5 [INFO] [stdout] | [INFO] [stdout] 614 | permit(|_| false).discard() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider adding an explicit lifetime bound `E: 'static`... [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/fail.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 6 | impl Fail { [INFO] [stdout] | - expected type parameter [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn map_err(self, f: impl Fn(E) -> G) -> Fail { [INFO] [stdout] | - found type parameter [INFO] [stdout] 16 | Self(self.0, f(self.1)) [INFO] [stdout] | ^^^^^^^^^ expected type parameter `E`, found type parameter `G` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `E` [INFO] [stdout] found type parameter `G` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/fail.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 6 | impl Fail { [INFO] [stdout] | - found type parameter [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn map_err(self, f: impl Fn(E) -> G) -> Fail { [INFO] [stdout] | - expected type parameter ------- expected `Fail` because of return type [INFO] [stdout] 16 | Self(self.0, f(self.1)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `G`, found type parameter `E` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Fail` [INFO] [stdout] found struct `Fail` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/fail.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 6 | impl Fail { [INFO] [stdout] | - expected type parameter [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn map_err(self, f: impl Fn(E) -> G) -> Fail { [INFO] [stdout] | - found type parameter [INFO] [stdout] 16 | Self(self.0, f(self.1)) [INFO] [stdout] | ^^^^^^^^^ expected type parameter `E`, found type parameter `G` [INFO] [stdout] | [INFO] [stdout] = note: expected type parameter `E` [INFO] [stdout] found type parameter `G` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0310. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `parze` due to 13 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/fail.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 6 | impl Fail { [INFO] [stdout] | - found type parameter [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn map_err(self, f: impl Fn(E) -> G) -> Fail { [INFO] [stdout] | - expected type parameter ------- expected `Fail` because of return type [INFO] [stdout] 16 | Self(self.0, f(self.1)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected type parameter `G`, found type parameter `E` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Fail` [INFO] [stdout] found struct `Fail` [INFO] [stdout] = note: a type parameter was expected, but a different one was found; you might be missing a type parameter or trait bound [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch10-02-traits.html#traits-as-parameters [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0310. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "20d0e77a807c4222ab50f88fbfefc2581afa7ed96dd6dbf84038f4c7878b5ccd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20d0e77a807c4222ab50f88fbfefc2581afa7ed96dd6dbf84038f4c7878b5ccd", kill_on_drop: false }` [INFO] [stdout] 20d0e77a807c4222ab50f88fbfefc2581afa7ed96dd6dbf84038f4c7878b5ccd