[INFO] fetching crate ustr-fxhash 1.0.1... [INFO] testing ustr-fxhash-1.0.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate ustr-fxhash 1.0.1 into /workspace/builds/worker-1-tc1/source [INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate ustr-fxhash 1.0.1 [INFO] finished tweaking crates.io crate ustr-fxhash 1.0.1 [INFO] tweaked toml for crates.io crate ustr-fxhash 1.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ustr-fxhash 1.0.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 99 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding string-interner v0.13.0 (available: v0.19.0) [INFO] [stderr] Adding string_cache v0.8.9 (available: v0.9.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded new_debug_unreachable v1.0.6 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded string_cache v0.8.9 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded siphasher v1.0.1 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded string-interner v0.13.0 [INFO] [stderr] Downloaded crunchy v0.2.4 [INFO] [stderr] Downloaded clap_lex v0.2.4 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded phf_shared v0.11.3 [INFO] [stderr] Downloaded os_str_bytes v6.6.1 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded half v2.6.0 [INFO] [stderr] Downloaded hashbrown v0.12.3 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded crossbeam-channel v0.5.15 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded indexmap v1.9.3 [INFO] [stderr] Downloaded textwrap v0.16.2 [INFO] [stderr] Downloaded clap v3.2.25 [INFO] [stderr] Downloaded criterion v0.4.0 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7de3d160c839bbbab5d72eaf2dd763aa9b55c1e034a3f9e245666b7a6bc9d6c [INFO] running `Command { std: "docker" "start" "-a" "d7de3d160c839bbbab5d72eaf2dd763aa9b55c1e034a3f9e245666b7a6bc9d6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7de3d160c839bbbab5d72eaf2dd763aa9b55c1e034a3f9e245666b7a6bc9d6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7de3d160c839bbbab5d72eaf2dd763aa9b55c1e034a3f9e245666b7a6bc9d6c", kill_on_drop: false }` [INFO] [stdout] d7de3d160c839bbbab5d72eaf2dd763aa9b55c1e034a3f9e245666b7a6bc9d6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57fa288dce4a1ee25ded4dd03aeed6f27bc3c480a05a76282007cbb4ced9dc01 [INFO] running `Command { std: "docker" "start" "-a" "57fa288dce4a1ee25ded4dd03aeed6f27bc3c480a05a76282007cbb4ced9dc01", kill_on_drop: false }` [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling ustr-fxhash v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `Command { std: "docker" "inspect" "57fa288dce4a1ee25ded4dd03aeed6f27bc3c480a05a76282007cbb4ced9dc01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57fa288dce4a1ee25ded4dd03aeed6f27bc3c480a05a76282007cbb4ced9dc01", kill_on_drop: false }` [INFO] [stdout] 57fa288dce4a1ee25ded4dd03aeed6f27bc3c480a05a76282007cbb4ced9dc01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80ad01d961cd231362e8291ab3ff3eac8fd480c940efa99e40826fde75a0a16b [INFO] running `Command { std: "docker" "start" "-a" "80ad01d961cd231362e8291ab3ff3eac8fd480c940efa99e40826fde75a0a16b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling string-interner v0.13.0 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling ustr-fxhash v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 54.15s [INFO] running `Command { std: "docker" "inspect" "80ad01d961cd231362e8291ab3ff3eac8fd480c940efa99e40826fde75a0a16b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80ad01d961cd231362e8291ab3ff3eac8fd480c940efa99e40826fde75a0a16b", kill_on_drop: false }` [INFO] [stdout] 80ad01d961cd231362e8291ab3ff3eac8fd480c940efa99e40826fde75a0a16b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9de1c2293752ae92c23f5e5032d9bd0803289a7256feb06652e84533f3693a8 [INFO] running `Command { std: "docker" "start" "-a" "a9de1c2293752ae92c23f5e5032d9bd0803289a7256feb06652e84533f3693a8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ustr_fxhash-f102fbb5d4b9cafd) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::empty_string ... ok [INFO] [stdout] test tests::as_refs ... ok [INFO] [stdout] test hash::test_hashing ... ok [INFO] [stdout] test tests::ord ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test tests::partial_ord ... ok [INFO] [stdout] test tests::test_empty_cache ... ok [INFO] [stdout] test tests::blns ... ok [INFO] [stdout] test tests::c_str_works ... ok [INFO] [stdout] test tests::raft ... ok [INFO] [stdout] test tests::test_into_str ... ok [INFO] [stdout] test tests::test_existing_ustr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.37s [INFO] [stdout] [INFO] [stderr] Doc-tests ustr_fxhash [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - Ustr::as_char_ptr (line 296) ... FAILED [INFO] [stdout] test src/lib.rs - existing_ustr (line 696) ... ok [INFO] [stdout] test src/lib.rs - (line 64) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... FAILED [INFO] [stdout] test src/lib.rs - Ustr::from (line 227) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - Ustr::as_str (line 267) ... ok [INFO] [stdout] test src/lib.rs - cache (line 716) ... ok [INFO] [stdout] test src/lib.rs - num_entries (line 735) ... ok [INFO] [stdout] test src/lib.rs - ustr (line 677) ... ok [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Ustr::as_char_ptr (line 296) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libc` [INFO] [stdout] --> src/lib.rs:303:5 [INFO] [stdout] | [INFO] [stdout] 10 | libc::strlen(u_fox.as_char_ptr()) [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `libc` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 27) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `libc` [INFO] [stdout] --> src/lib.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 19 | libc::strlen(u1.as_char_ptr()) [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `libc` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `libc`, use `cargo add libc` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 27) [INFO] [stdout] src/lib.rs - Ustr::as_char_ptr (line 296) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9de1c2293752ae92c23f5e5032d9bd0803289a7256feb06652e84533f3693a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9de1c2293752ae92c23f5e5032d9bd0803289a7256feb06652e84533f3693a8", kill_on_drop: false }` [INFO] [stdout] a9de1c2293752ae92c23f5e5032d9bd0803289a7256feb06652e84533f3693a8