[INFO] fetching crate triblespace-core 0.43.1...
[INFO] checking triblespace-core-0.43.1 against try#e622d8d7bed4f2668d446e06c6c1436ecae15796 for pr-156776
[INFO] extracting crate triblespace-core 0.43.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate triblespace-core 0.43.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate triblespace-core 0.43.1
[INFO] tweaked toml for crates.io crate triblespace-core 0.43.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate triblespace-core 0.43.1 on toolchain e622d8d7bed4f2668d446e06c6c1436ecae15796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate triblespace-core 0.43.1 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" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2c13381633bb42932b8f22340046950c0dfe45584002ab045230e239ba700a9
[INFO] running `Command { std: "docker" "start" "-a" "b2c13381633bb42932b8f22340046950c0dfe45584002ab045230e239ba700a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2c13381633bb42932b8f22340046950c0dfe45584002ab045230e239ba700a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2c13381633bb42932b8f22340046950c0dfe45584002ab045230e239ba700a9", kill_on_drop: false }`
[INFO] [stdout] b2c13381633bb42932b8f22340046950c0dfe45584002ab045230e239ba700a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+e622d8d7bed4f2668d446e06c6c1436ecae15796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a3046edbabd3095e0ffb39cfe7be0320f71d8338f661fe10d3767ef433144cc
[INFO] running `Command { std: "docker" "start" "-a" "4a3046edbabd3095e0ffb39cfe7be0320f71d8338f661fe10d3767ef433144cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling snafu-derive v0.9.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking leb128fmt v0.1.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking futures-channel v0.3.32
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[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking wasm-encoder v0.247.0
[INFO] [stderr]    Compiling triblespace-core v0.43.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling triblespace-macros-common v0.43.1
[INFO] [stderr]    Compiling derive_arbitrary v1.4.2
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking f256_pow10_div_pow2_lut v0.1.1
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking f256_pow2_div_pow10_lut v0.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
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[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking getrandom v0.3.4
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[INFO] [stderr]     Checking rand_core v0.9.5
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[INFO] [stderr]     Checking parking_lot_core v0.9.12
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[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking f256_pow2_div_pow5_lut v0.1.1
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking arbitrary v1.4.2
[INFO] [stderr]    Compiling triblespace-core-macros v0.43.1
[INFO] [stderr]    Compiling blake3 v1.8.4
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking wast v247.0.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking rayon v1.12.0
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[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking indxvec v1.9.6
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
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[INFO] [stderr]     Checking sptr v0.3.2
[INFO] [stderr]     Checking ethnum v1.5.3
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[INFO] [stderr]     Checking ahash v0.8.12
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[INFO] [stderr]     Checking quick_cache v0.6.21
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[INFO] [stderr]     Checking wat v1.247.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking rand v0.9.4
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[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: 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: feature `decl_macro` is declared but not used
[INFO] [stdout]  --> src/lib.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(nightly, feature(rustc_attrs, decl_macro, file_lock))]
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `decl_macro` is declared but not used
[INFO] [stdout]  --> src/lib.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(nightly, feature(rustc_attrs, decl_macro, file_lock))]
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.19s
[INFO] running `Command { std: "docker" "inspect" "4a3046edbabd3095e0ffb39cfe7be0320f71d8338f661fe10d3767ef433144cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3046edbabd3095e0ffb39cfe7be0320f71d8338f661fe10d3767ef433144cc", kill_on_drop: false }`
[INFO] [stdout] 4a3046edbabd3095e0ffb39cfe7be0320f71d8338f661fe10d3767ef433144cc
