[INFO] fetching crate lib-parser 0.1.0... [INFO] checking lib-parser-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate lib-parser 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate lib-parser 0.1.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lib-parser 0.1.0 [INFO] finished tweaking crates.io crate lib-parser 0.1.0 [INFO] tweaked toml for crates.io crate lib-parser 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate lib-parser 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80761d9904ffdd1e1fad799aa3bb02899bf2026afa800ffa69c2e367e43f59b1 [INFO] running `Command { std: "docker" "start" "-a" "80761d9904ffdd1e1fad799aa3bb02899bf2026afa800ffa69c2e367e43f59b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80761d9904ffdd1e1fad799aa3bb02899bf2026afa800ffa69c2e367e43f59b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80761d9904ffdd1e1fad799aa3bb02899bf2026afa800ffa69c2e367e43f59b1", kill_on_drop: false }` [INFO] [stdout] 80761d9904ffdd1e1fad799aa3bb02899bf2026afa800ffa69c2e367e43f59b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1731a9420521fef673ebb0e3ef87c731ae6178db5c17c2970623168dfbf1500f [INFO] running `Command { std: "docker" "start" "-a" "1731a9420521fef673ebb0e3ef87c731ae6178db5c17c2970623168dfbf1500f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling rustix v0.38.17 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling os_str_bytes v6.5.1 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling linux-raw-sys v0.4.8 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.6.3 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling cbindgen v0.26.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling tempfile v3.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling pest v2.7.3 [INFO] [stderr] Compiling pest_meta v2.7.3 [INFO] [stderr] Compiling pest_generator v2.7.3 [INFO] [stderr] Compiling pest_derive v2.7.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling lib-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/liberty_parser/mod.rs:102:21 [INFO] [stdout] | [INFO] [stdout] 102 | Err(_) => Err(pest::error::Error::new_from_span( [INFO] [stdout] | ^^^^^^ matches no values because `Infallible` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.59s [INFO] running `Command { std: "docker" "inspect" "1731a9420521fef673ebb0e3ef87c731ae6178db5c17c2970623168dfbf1500f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1731a9420521fef673ebb0e3ef87c731ae6178db5c17c2970623168dfbf1500f", kill_on_drop: false }` [INFO] [stdout] 1731a9420521fef673ebb0e3ef87c731ae6178db5c17c2970623168dfbf1500f