[INFO] cloning repository https://github.com/aneilmac/caos2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aneilmac/caos2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faneilmac%2Fcaos2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faneilmac%2Fcaos2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b84954d5edda47177c6b03530f0e4494630b30d4 [INFO] checking aneilmac/caos2 against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faneilmac%2Fcaos2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aneilmac/caos2 [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/aneilmac/caos2 [INFO] tweaked toml for git repo https://github.com/aneilmac/caos2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aneilmac/caos2 on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aneilmac/caos2 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_derive v2.7.4 [INFO] [stderr] Downloaded pest_generator v2.7.4 [INFO] [stderr] Downloaded pest_meta v2.7.4 [INFO] [stderr] Downloaded pest v2.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ba8b0d5bc3ce79cd27448887c1a615d93840735ec9cae1ded627657ef4957f2 [INFO] running `Command { std: "docker" "start" "-a" "0ba8b0d5bc3ce79cd27448887c1a615d93840735ec9cae1ded627657ef4957f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ba8b0d5bc3ce79cd27448887c1a615d93840735ec9cae1ded627657ef4957f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ba8b0d5bc3ce79cd27448887c1a615d93840735ec9cae1ded627657ef4957f2", kill_on_drop: false }` [INFO] [stdout] 0ba8b0d5bc3ce79cd27448887c1a615d93840735ec9cae1ded627657ef4957f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 145029e5308c51eddc01657402e60d911a6ce805604f2bf1e576fbdabb00f4bb [INFO] running `Command { std: "docker" "start" "-a" "145029e5308c51eddc01657402e60d911a6ce805604f2bf1e576fbdabb00f4bb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling thiserror-impl v1.0.49 [INFO] [stderr] Compiling pest v2.7.4 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling caos-macros v0.1.0 (/opt/rustwide/workdir/caos-macros) [INFO] [stderr] Compiling pest_meta v2.7.4 [INFO] [stderr] Compiling pest_generator v2.7.4 [INFO] [stderr] Compiling pest_derive v2.7.4 [INFO] [stderr] Checking caos2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/command_parser/command_thunk.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | Completed(Pair<'i, Rule>, Command), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 - Completed(Pair<'i, Rule>, Command), [INFO] [stdout] 12 + Completed((), Command), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/expression_parser/expression_thunk.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | Completed(Pair<'i, Rule>, Anything), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - Completed(Pair<'i, Rule>, Anything), [INFO] [stdout] 10 + Completed((), Anything), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/base.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | fn parse_string_raw(pair: Pair) -> Result<&str, CaosError> { [INFO] [stdout] | ^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is hidden 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] 80 | fn parse_string_raw(pair: Pair<'_, Rule>) -> Result<&str, CaosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/command_parser/command_thunk.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | Completed(Pair<'i, Rule>, Command), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 - Completed(Pair<'i, Rule>, Command), [INFO] [stdout] 12 + Completed((), Command), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser/expression_parser/expression_thunk.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | Completed(Pair<'i, Rule>, Anything), [INFO] [stdout] | --------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - Completed(Pair<'i, Rule>, Anything), [INFO] [stdout] 10 + Completed((), Anything), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser/base.rs:80:27 [INFO] [stdout] | [INFO] [stdout] 80 | fn parse_string_raw(pair: Pair) -> Result<&str, CaosError> { [INFO] [stdout] | ^^^^^^^^^^ ^^^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is hidden 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] 80 | fn parse_string_raw(pair: Pair<'_, Rule>) -> Result<&str, CaosError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.78s [INFO] running `Command { std: "docker" "inspect" "145029e5308c51eddc01657402e60d911a6ce805604f2bf1e576fbdabb00f4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145029e5308c51eddc01657402e60d911a6ce805604f2bf1e576fbdabb00f4bb", kill_on_drop: false }` [INFO] [stdout] 145029e5308c51eddc01657402e60d911a6ce805604f2bf1e576fbdabb00f4bb