[INFO] fetching crate word_filter 0.8.1... [INFO] checking word_filter-0.8.1 against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] extracting crate word_filter 0.8.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate word_filter 0.8.1 on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate word_filter 0.8.1 [INFO] finished tweaking crates.io crate word_filter 0.8.1 [INFO] tweaked toml for crates.io crate word_filter 0.8.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d1962394f0568781228f49b4181a3656f48fd18b6954d5e44d1a21bb0c768f47 [INFO] running `Command { std: "docker" "start" "-a" "d1962394f0568781228f49b4181a3656f48fd18b6954d5e44d1a21bb0c768f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d1962394f0568781228f49b4181a3656f48fd18b6954d5e44d1a21bb0c768f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1962394f0568781228f49b4181a3656f48fd18b6954d5e44d1a21bb0c768f47", kill_on_drop: false }` [INFO] [stdout] d1962394f0568781228f49b4181a3656f48fd18b6954d5e44d1a21bb0c768f47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1970b31193f4078dbb76953fb3efab570dcfa8262f14e925914be2b89f4f2356 [INFO] running `Command { std: "docker" "start" "-a" "1970b31193f4078dbb76953fb3efab570dcfa8262f14e925914be2b89f4f2356", kill_on_drop: false }` [INFO] [stderr] Compiling nested_containment_list v0.3.1 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling str_overlap v0.4.3 [INFO] [stderr] Compiling word_filter v0.8.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling trybuild v1.0.85 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking const_fn_assert v0.1.3+deprecated [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Checking by_address v1.1.0 [INFO] [stderr] Checking termcolor v1.3.0 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking basic-toml v0.1.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/pda.rs:699:57 [INFO] [stdout] | [INFO] [stdout] 695 | &self, [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 699 | self.transition_with_visited(c, separator, &mut HashSet::new()) [INFO] [stdout] | ------------------------------------------------^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] | argument requires that borrow lasts for `'1` [INFO] [stdout] 700 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/pda.rs:699:57 [INFO] [stdout] | [INFO] [stdout] 695 | &self, [INFO] [stdout] | - let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 699 | self.transition_with_visited(c, separator, &mut HashSet::new()) [INFO] [stdout] | ------------------------------------------------^^^^^^^^^^^^^^- [INFO] [stdout] | | | [INFO] [stdout] | | creates a temporary value which is freed while still in use [INFO] [stdout] | argument requires that borrow lasts for `'1` [INFO] [stdout] 700 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `self` does not live long enough [INFO] [stdout] --> src/pda.rs:718:9 [INFO] [stdout] | [INFO] [stdout] 590 | impl<'a> InstantaneousDescription<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 704 | mut self, [INFO] [stdout] | -------- binding `self` declared here [INFO] [stdout] ... [INFO] [stdout] 718 | self.transition(Some(c), separator) [INFO] [stdout] | ^^^^------------------------------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | argument requires that `self` is borrowed for `'a` [INFO] [stdout] 719 | } [INFO] [stdout] | - `self` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0597]: `self` does not live long enough [INFO] [stdout] --> src/pda.rs:718:9 [INFO] [stdout] | [INFO] [stdout] 590 | impl<'a> InstantaneousDescription<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] ... [INFO] [stdout] 704 | mut self, [INFO] [stdout] | -------- binding `self` declared here [INFO] [stdout] ... [INFO] [stdout] 718 | self.transition(Some(c), separator) [INFO] [stdout] | ^^^^------------------------------- [INFO] [stdout] | | [INFO] [stdout] | borrowed value does not live long enough [INFO] [stdout] | argument requires that `self` is borrowed for `'a` [INFO] [stdout] 719 | } [INFO] [stdout] | - `self` dropped here while still borrowed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0597, E0716. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0597, E0716. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0597`. [INFO] [stdout] [INFO] [stderr] error: could not compile `word_filter` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `word_filter` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "1970b31193f4078dbb76953fb3efab570dcfa8262f14e925914be2b89f4f2356", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1970b31193f4078dbb76953fb3efab570dcfa8262f14e925914be2b89f4f2356", kill_on_drop: false }` [INFO] [stdout] 1970b31193f4078dbb76953fb3efab570dcfa8262f14e925914be2b89f4f2356