[INFO] fetching crate sorted-vec2 0.1.0... [INFO] checking sorted-vec2-0.1.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate sorted-vec2 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate sorted-vec2 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sorted-vec2 0.1.0 [INFO] tweaked toml for crates.io crate sorted-vec2 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sorted-vec2 0.1.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sorted-vec2 0.1.0 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a0c02c98298bb26bcb43ba3da398e99a5c577479c75ff4f18e34b4a177ed0b3 [INFO] running `Command { std: "docker" "start" "-a" "5a0c02c98298bb26bcb43ba3da398e99a5c577479c75ff4f18e34b4a177ed0b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a0c02c98298bb26bcb43ba3da398e99a5c577479c75ff4f18e34b4a177ed0b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a0c02c98298bb26bcb43ba3da398e99a5c577479c75ff4f18e34b4a177ed0b3", kill_on_drop: false }` [INFO] [stdout] 5a0c02c98298bb26bcb43ba3da398e99a5c577479c75ff4f18e34b4a177ed0b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9bfacd7252bef01cf891d2a9c845320d89962e03ac1e5a680f1854524fe296e [INFO] running `Command { std: "docker" "start" "-a" "a9bfacd7252bef01cf891d2a9c845320d89962e03ac1e5a680f1854524fe296e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking is_sorted v0.1.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Checking sorted-vec2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:250:21 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn drain(&mut self, range: R) -> std::vec::Drain [INFO] [stdout] | ^^^^^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 250 | pub fn drain(&mut self, range: R) -> std::vec::Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:466:21 [INFO] [stdout] | [INFO] [stdout] 466 | pub fn drain(&mut self, range: R) -> std::vec::Drain [INFO] [stdout] | ^^^^^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 466 | pub fn drain(&mut self, range: R) -> std::vec::Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:224:21 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 224 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:358:21 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 358 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:465:21 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 465 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:250:21 [INFO] [stdout] | [INFO] [stdout] 250 | pub fn drain(&mut self, range: R) -> std::vec::Drain [INFO] [stdout] | ^^^^^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 250 | pub fn drain(&mut self, range: R) -> std::vec::Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:466:21 [INFO] [stdout] | [INFO] [stdout] 466 | pub fn drain(&mut self, range: R) -> std::vec::Drain [INFO] [stdout] | ^^^^^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 466 | pub fn drain(&mut self, range: R) -> std::vec::Drain<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:117:21 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 117 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:224:21 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 224 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:358:21 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 358 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/partial.rs:465:21 [INFO] [stdout] | [INFO] [stdout] 465 | pub fn drain (&mut self, range : R) -> std::vec::Drain where [INFO] [stdout] | ^^^^^^^^^ ------------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 465 | pub fn drain (&mut self, range : R) -> std::vec::Drain <'_, T> where [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.09s [INFO] running `Command { std: "docker" "inspect" "a9bfacd7252bef01cf891d2a9c845320d89962e03ac1e5a680f1854524fe296e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9bfacd7252bef01cf891d2a9c845320d89962e03ac1e5a680f1854524fe296e", kill_on_drop: false }` [INFO] [stdout] a9bfacd7252bef01cf891d2a9c845320d89962e03ac1e5a680f1854524fe296e