[INFO] fetching crate version-number 0.4.0... [INFO] building version-number-0.4.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate version-number 0.4.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate version-number 0.4.0 [INFO] finished tweaking crates.io crate version-number 0.4.0 [INFO] tweaked toml for crates.io crate version-number 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate version-number 0.4.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate version-number 0.4.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded yare v1.0.1 [INFO] [stderr] Downloaded serde v1.0.147 [INFO] [stderr] Downloaded serde_derive v1.0.147 [INFO] [stderr] Downloaded semver v1.0.14 [INFO] [stderr] Downloaded proc-macro2 v1.0.38 [INFO] [stderr] Downloaded yare-macro v1.0.1 [INFO] [stderr] Downloaded syn v1.0.94 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7a2fcbd845887e4442649b1f58f984da81c49e403191d93e770fb22add26b08 [INFO] running `Command { std: "docker" "start" "-a" "b7a2fcbd845887e4442649b1f58f984da81c49e403191d93e770fb22add26b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7a2fcbd845887e4442649b1f58f984da81c49e403191d93e770fb22add26b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a2fcbd845887e4442649b1f58f984da81c49e403191d93e770fb22add26b08", kill_on_drop: false }` [INFO] [stdout] b7a2fcbd845887e4442649b1f58f984da81c49e403191d93e770fb22add26b08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a12edc9e37f7c8c2e7093c1159ac874ef3a9d425c07ee9236f90f769d14d20f2 [INFO] running `Command { std: "docker" "start" "-a" "a12edc9e37f7c8c2e7093c1159ac874ef3a9d425c07ee9236f90f769d14d20f2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling version-number v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parsers/modular/take_while_peekable.rs:11:64 [INFO] [stdout] | [INFO] [stdout] 11 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'peekable` [INFO] [stdout] | [INFO] [stdout] 11 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl<'peekable, I, P> [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parsers/modular/take_while_peekable.rs:28:64 [INFO] [stdout] | [INFO] [stdout] 28 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'peekable` [INFO] [stdout] | [INFO] [stdout] 28 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl<'peekable, I, P> [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.64s [INFO] running `Command { std: "docker" "inspect" "a12edc9e37f7c8c2e7093c1159ac874ef3a9d425c07ee9236f90f769d14d20f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a12edc9e37f7c8c2e7093c1159ac874ef3a9d425c07ee9236f90f769d14d20f2", kill_on_drop: false }` [INFO] [stdout] a12edc9e37f7c8c2e7093c1159ac874ef3a9d425c07ee9236f90f769d14d20f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bb22d2342b490d86523fd89af7b03cca63a7004b6c94b2129aca99b08cc6c2a [INFO] running `Command { std: "docker" "start" "-a" "0bb22d2342b490d86523fd89af7b03cca63a7004b6c94b2129aca99b08cc6c2a", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling rayon-core v1.10.2 [INFO] [stderr] Compiling os_str_bytes v6.4.1 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.13 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling yare-macro v1.0.1 [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parsers/modular/take_while_peekable.rs:11:64 [INFO] [stdout] | [INFO] [stdout] 11 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'peekable` [INFO] [stdout] | [INFO] [stdout] 11 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl<'peekable, I, P> [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parsers/modular/take_while_peekable.rs:28:64 [INFO] [stdout] | [INFO] [stdout] 28 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'peekable` [INFO] [stdout] | [INFO] [stdout] 28 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl<'peekable, I, P> [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ciborium-ll v0.2.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling yare v1.0.1 [INFO] [stderr] Compiling clap v3.2.23 [INFO] [stderr] Compiling rayon v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.91 [INFO] [stderr] Compiling ciborium v0.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling version-number v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parsers/modular/take_while_peekable.rs:11:64 [INFO] [stdout] | [INFO] [stdout] 11 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'peekable` [INFO] [stdout] | [INFO] [stdout] 11 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl<'peekable, I, P> [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/parsers/modular/take_while_peekable.rs:28:64 [INFO] [stdout] | [INFO] [stdout] 28 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl [INFO] [stdout] | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'peekable` [INFO] [stdout] | [INFO] [stdout] 28 | fn take_while_peekable

(&'peekable mut self, pred: P) -> TakeWhilePeekableImpl<'peekable, I, P> [INFO] [stdout] | ++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.40s [INFO] running `Command { std: "docker" "inspect" "0bb22d2342b490d86523fd89af7b03cca63a7004b6c94b2129aca99b08cc6c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb22d2342b490d86523fd89af7b03cca63a7004b6c94b2129aca99b08cc6c2a", kill_on_drop: false }` [INFO] [stdout] 0bb22d2342b490d86523fd89af7b03cca63a7004b6c94b2129aca99b08cc6c2a