[INFO] fetching crate kparse 3.0.5... [INFO] testing kparse-3.0.5 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate kparse 3.0.5 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate kparse 3.0.5 [INFO] finished tweaking crates.io crate kparse 3.0.5 [INFO] tweaked toml for crates.io crate kparse 3.0.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kparse 3.0.5 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kparse 3.0.5 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ryu v1.0.12 [INFO] [stderr] Downloaded rend v0.3.6 [INFO] [stderr] Downloaded rkyv_derive v0.7.39 [INFO] [stderr] Downloaded bytecheck_derive v0.6.9 [INFO] [stderr] Downloaded pest_meta v2.5.6 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.87 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded nom_locate v4.1.0 [INFO] [stderr] Downloaded cc v1.0.78 [INFO] [stderr] Downloaded serde v1.0.152 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.87 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded pest v2.5.6 [INFO] [stderr] Downloaded rkyv v0.7.39 [INFO] [stderr] Downloaded cxx-build v1.0.87 [INFO] [stderr] Downloaded packed_simd_2 v0.3.8 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded pest_derive v2.5.6 [INFO] [stderr] Downloaded bytes v1.3.0 [INFO] [stderr] Downloaded cxx v1.0.87 [INFO] [stderr] Downloaded libm v0.1.4 [INFO] [stderr] Downloaded serde_json v1.0.91 [INFO] [stderr] Downloaded rust_decimal v1.28.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded cpufeatures v0.2.5 [INFO] [stderr] Downloaded block-buffer v0.10.3 [INFO] [stderr] Downloaded pest_generator v2.5.6 [INFO] [stderr] Downloaded arrayvec v0.7.2 [INFO] [stderr] Downloaded getrandom v0.2.8 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded generic-array v0.14.6 [INFO] [stderr] Downloaded bytecheck v0.6.9 [INFO] [stderr] Downloaded itoa v1.0.5 [INFO] [stderr] Downloaded rust_decimal_macros v1.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a685e3d3a8d9f75354c30c85035ee4f234d2caf9c3b6317252c8b70287a21c93 [INFO] running `Command { std: "docker" "start" "-a" "a685e3d3a8d9f75354c30c85035ee4f234d2caf9c3b6317252c8b70287a21c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a685e3d3a8d9f75354c30c85035ee4f234d2caf9c3b6317252c8b70287a21c93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a685e3d3a8d9f75354c30c85035ee4f234d2caf9c3b6317252c8b70287a21c93", kill_on_drop: false }` [INFO] [stdout] a685e3d3a8d9f75354c30c85035ee4f234d2caf9c3b6317252c8b70287a21c93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23ee24e988b55c9133102a9184dd509aa72851f55739a4e555812464e376c57b [INFO] running `Command { std: "docker" "start" "-a" "23ee24e988b55c9133102a9184dd509aa72851f55739a4e555812464e376c57b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling bytecount v0.6.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling nom_locate v4.1.0 [INFO] [stderr] Compiling kparse v3.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> src/lib.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | #![warn(pointer_structural_match)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:97:43 [INFO] [stdout] | [INFO] [stdout] 97 | pub type DynTrackProvider<'s, C, T> = &'s (dyn TrackProvider); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - pub type DynTrackProvider<'s, C, T> = &'s (dyn TrackProvider); [INFO] [stdout] 97 + pub type DynTrackProvider<'s, C, T> = &'s dyn TrackProvider; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test.rs:271:19 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn ok(&'s self, eq: TestEqFn, test: V) -> &Self [INFO] [stdout] | ^^ the lifetime is named here ----- the same lifetime is elided 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 `'s` [INFO] [stdout] | [INFO] [stdout] 271 | pub fn ok(&'s self, eq: TestEqFn, test: V) -> &'s Self [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.75s [INFO] running `Command { std: "docker" "inspect" "23ee24e988b55c9133102a9184dd509aa72851f55739a4e555812464e376c57b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ee24e988b55c9133102a9184dd509aa72851f55739a4e555812464e376c57b", kill_on_drop: false }` [INFO] [stdout] 23ee24e988b55c9133102a9184dd509aa72851f55739a4e555812464e376c57b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2df5b7fd629f375cbd54270ae8ce359d90d68fb90e082fbced748569ae88f809 [INFO] running `Command { std: "docker" "start" "-a" "2df5b7fd629f375cbd54270ae8ce359d90d68fb90e082fbced748569ae88f809", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling rust_decimal v1.28.0 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stdout] warning: lint `box_pointers` has been removed: it does not detect other kinds of allocations, and existed only for historical reasons [INFO] [stdout] --> src/lib.rs:26:10 [INFO] [stdout] | [INFO] [stdout] 26 | #![allow(box_pointers)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `pointer_structural_match` has been removed: converted into hard error, see RFC #3535 for more information [INFO] [stdout] --> src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | #![warn(pointer_structural_match)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/lib.rs:97:43 [INFO] [stdout] | [INFO] [stdout] 97 | pub type DynTrackProvider<'s, C, T> = &'s (dyn TrackProvider); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 97 - pub type DynTrackProvider<'s, C, T> = &'s (dyn TrackProvider); [INFO] [stdout] 97 + pub type DynTrackProvider<'s, C, T> = &'s dyn TrackProvider; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/test.rs:271:19 [INFO] [stdout] | [INFO] [stdout] 271 | pub fn ok(&'s self, eq: TestEqFn, test: V) -> &Self [INFO] [stdout] | ^^ the lifetime is named here ----- the same lifetime is elided 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 `'s` [INFO] [stdout] | [INFO] [stdout] 271 | pub fn ok(&'s self, eq: TestEqFn, test: V) -> &'s Self [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.50/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2df5b7fd629f375cbd54270ae8ce359d90d68fb90e082fbced748569ae88f809", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2df5b7fd629f375cbd54270ae8ce359d90d68fb90e082fbced748569ae88f809", kill_on_drop: false }` [INFO] [stdout] 2df5b7fd629f375cbd54270ae8ce359d90d68fb90e082fbced748569ae88f809