[INFO] cloning repository https://github.com/betaveros/paradoc-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/betaveros/paradoc-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbetaveros%2Fparadoc-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbetaveros%2Fparadoc-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85343ab8bf190775b79f0e009044671ecb681563 [INFO] checking betaveros/paradoc-rust against try#0ec6e73c26e84416f7a6c0dacee999279e12896e for pr-84385 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbetaveros%2Fparadoc-rust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/betaveros/paradoc-rust on toolchain 0ec6e73c26e84416f7a6c0dacee999279e12896e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/betaveros/paradoc-rust [INFO] finished tweaking git repo https://github.com/betaveros/paradoc-rust [INFO] tweaked toml for git repo https://github.com/betaveros/paradoc-rust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/betaveros/paradoc-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2bfdcb23730067f72a1b03cb00491a3fe908da5c82dd36dde8847b8afbdc7fe [INFO] running `Command { std: "docker" "start" "-a" "a2bfdcb23730067f72a1b03cb00491a3fe908da5c82dd36dde8847b8afbdc7fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2bfdcb23730067f72a1b03cb00491a3fe908da5c82dd36dde8847b8afbdc7fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2bfdcb23730067f72a1b03cb00491a3fe908da5c82dd36dde8847b8afbdc7fe", kill_on_drop: false }` [INFO] [stdout] a2bfdcb23730067f72a1b03cb00491a3fe908da5c82dd36dde8847b8afbdc7fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+0ec6e73c26e84416f7a6c0dacee999279e12896e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d51e554953d853a1db50fc5ec0111796c879c813eb14267753275013612807f3 [INFO] running `Command { std: "docker" "start" "-a" "d51e554953d853a1db50fc5ec0111796c879c813eb14267753275013612807f3", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking paradoc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:836:38 [INFO] [stdout] | [INFO] [stdout] 836 | PdSeqElement::Char(c) => (PdObj::from(c)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 836 - PdSeqElement::Char(c) => (PdObj::from(c)), [INFO] [stdout] 836 + PdSeqElement::Char(c) => PdObj::from(c), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:837:37 [INFO] [stdout] | [INFO] [stdout] 837 | PdSeqElement::Int(n) => (PdObj::from(n)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 837 - PdSeqElement::Int(n) => (PdObj::from(n)), [INFO] [stdout] 837 + PdSeqElement::Int(n) => PdObj::from(n), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:836:38 [INFO] [stdout] | [INFO] [stdout] 836 | PdSeqElement::Char(c) => (PdObj::from(c)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 836 - PdSeqElement::Char(c) => (PdObj::from(c)), [INFO] [stdout] 836 + PdSeqElement::Char(c) => PdObj::from(c), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/lib.rs:837:37 [INFO] [stdout] | [INFO] [stdout] 837 | PdSeqElement::Int(n) => (PdObj::from(n)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 837 - PdSeqElement::Int(n) => (PdObj::from(n)), [INFO] [stdout] 837 + PdSeqElement::Int(n) => PdObj::from(n), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:972:9 [INFO] [stdout] | [INFO] [stdout] 972 | / move |v| { [INFO] [stdout] 973 | | if v.is_empty() { [INFO] [stdout] 974 | | Vec::new() [INFO] [stdout] 975 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 981 | | } [INFO] [stdout] 982 | | } [INFO] [stdout] | |_________^ ...so that the type `T` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 971 | fn help_cycle_left<'a, T: Clone + 'a>(amt: &'a BigInt) -> impl Fn(&Vec) -> Vec + 'a { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0309]: the parameter type `T` may not live long enough [INFO] [stdout] --> src/lib.rs:972:9 [INFO] [stdout] | [INFO] [stdout] 972 | / move |v| { [INFO] [stdout] 973 | | if v.is_empty() { [INFO] [stdout] 974 | | Vec::new() [INFO] [stdout] 975 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 981 | | } [INFO] [stdout] 982 | | } [INFO] [stdout] | |_________^ ...so that the type `T` will meet its required lifetime bounds [INFO] [stdout] | [INFO] [stdout] help: consider adding an explicit lifetime bound... [INFO] [stdout] | [INFO] [stdout] 971 | fn help_cycle_left<'a, T: Clone + 'a>(amt: &'a BigInt) -> impl Fn(&Vec) -> Vec + 'a { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] error: could not compile `paradoc` due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0309`. [INFO] [stdout] [INFO] [stderr] error: could not compile `paradoc` due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d51e554953d853a1db50fc5ec0111796c879c813eb14267753275013612807f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d51e554953d853a1db50fc5ec0111796c879c813eb14267753275013612807f3", kill_on_drop: false }` [INFO] [stdout] d51e554953d853a1db50fc5ec0111796c879c813eb14267753275013612807f3