[INFO] fetching crate triblespace-core 0.6.0...
[INFO] checking triblespace-core-0.6.0 against master#da2544bfbe84df7b24d83c029c74299ebf6112c6 for pr-149681
[INFO] extracting crate triblespace-core 0.6.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate triblespace-core 0.6.0
[INFO] finished tweaking crates.io crate triblespace-core 0.6.0
[INFO] tweaked toml for crates.io crate triblespace-core 0.6.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate triblespace-core 0.6.0 on toolchain da2544bfbe84df7b24d83c029c74299ebf6112c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate triblespace-core 0.6.0 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" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reft-light v0.3.1
[INFO] [stderr]   Downloaded anybytes v0.20.0
[INFO] [stderr]   Downloaded triblespace-macros-common v0.6.0
[INFO] [stderr]   Downloaded ux v0.1.6
[INFO] [stderr]   Downloaded triblespace-core-macros v0.6.0
[INFO] [stderr]   Downloaded indxvec v1.9.6
[INFO] [stderr]   Downloaded jerky v0.9.0
[INFO] [stderr]   Downloaded hifitime v4.2.2
[INFO] [stderr]   Downloaded f256 v0.7.0
[INFO] [stderr]   Downloaded f256_pow10_div_pow2_lut v0.1.1
[INFO] [stderr]   Downloaded f256_pow2_div_pow10_lut v0.2.0
[INFO] [stderr]   Downloaded f256_pow5_div_pow2_lut v0.1.1
[INFO] [stderr]   Downloaded f256_pow2_div_pow5_lut v0.1.1
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91a9c10fb24d27797eaaa0ec0e8d4319304e4a66207f03be5d606cee0dcfaac9
[INFO] running `Command { std: "docker" "start" "-a" "91a9c10fb24d27797eaaa0ec0e8d4319304e4a66207f03be5d606cee0dcfaac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91a9c10fb24d27797eaaa0ec0e8d4319304e4a66207f03be5d606cee0dcfaac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a9c10fb24d27797eaaa0ec0e8d4319304e4a66207f03be5d606cee0dcfaac9", kill_on_drop: false }`
[INFO] [stdout] 91a9c10fb24d27797eaaa0ec0e8d4319304e4a66207f03be5d606cee0dcfaac9
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16e6a389ef706ddbe0761ddb31e0ab2f50e465550ebf0caaa6c4e15cfd6a02df
[INFO] running `Command { std: "docker" "start" "-a" "16e6a389ef706ddbe0761ddb31e0ab2f50e465550ebf0caaa6c4e15cfd6a02df", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking anybytes v0.20.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling triblespace-core v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]    Compiling triblespace-macros-common v0.6.0
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking f256_pow2_div_pow10_lut v0.2.0
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking f256_pow2_div_pow5_lut v0.1.1
[INFO] [stderr]     Checking f256_pow5_div_pow2_lut v0.1.1
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking f256_pow10_div_pow2_lut v0.1.1
[INFO] [stderr]     Checking proptest v1.9.0
[INFO] [stderr]    Compiling triblespace-core-macros v0.6.0
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking quick_cache v0.6.18
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking jerky v0.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking reft-light v0.3.1
[INFO] [stderr]     Checking indxvec v1.9.6
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking snafu v0.8.9
[INFO] [stderr]     Checking deunicode v1.6.2
[INFO] [stderr]     Checking hex-literal v1.1.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking hifitime v4.2.2
[INFO] [stderr]     Checking ux v0.1.6
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking fake v4.4.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking f256 v0.7.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking object_store v0.12.4
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]  --> src/lib.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(nightly, feature(rustc_attrs, decl_macro, file_lock))]
[INFO] [stdout]   |                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `file_lock` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:55
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(nightly, feature(rustc_attrs, decl_macro, file_lock))]
[INFO] [stdout]   |                                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]  --> src/lib.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(nightly, feature(rustc_attrs, decl_macro, file_lock))]
[INFO] [stdout]   |                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: using it is strongly discouraged
[INFO] [stdout]   = note: `#[warn(internal_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]    --> src/import/json.rs:818:9
[INFO] [stdout]     |
[INFO] [stdout] 818 |     use core::num;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `file_lock` has been stable since 1.89.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:3:55
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(nightly, feature(rustc_attrs, decl_macro, file_lock))]
[INFO] [stdout]   |                                                       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.83s
[INFO] running `Command { std: "docker" "inspect" "16e6a389ef706ddbe0761ddb31e0ab2f50e465550ebf0caaa6c4e15cfd6a02df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e6a389ef706ddbe0761ddb31e0ab2f50e465550ebf0caaa6c4e15cfd6a02df", kill_on_drop: false }`
[INFO] [stdout] 16e6a389ef706ddbe0761ddb31e0ab2f50e465550ebf0caaa6c4e15cfd6a02df