[INFO] fetching crate klirr 0.2.1...
[INFO] checking klirr-0.2.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate klirr 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate klirr 0.2.1
[INFO] finished tweaking crates.io crate klirr 0.2.1
[INFO] tweaked toml for crates.io crate klirr 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate klirr 0.2.1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate klirr 0.2.1 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20dcc58c2c856a173d069391114215f028457ade9cc789cbc0bc5efe07541bde
[INFO] running `Command { std: "docker" "start" "-a" "20dcc58c2c856a173d069391114215f028457ade9cc789cbc0bc5efe07541bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20dcc58c2c856a173d069391114215f028457ade9cc789cbc0bc5efe07541bde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20dcc58c2c856a173d069391114215f028457ade9cc789cbc0bc5efe07541bde", kill_on_drop: false }`
[INFO] [stdout] 20dcc58c2c856a173d069391114215f028457ade9cc789cbc0bc5efe07541bde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b9d08c4f8810ff304b8e87190ef270260368bec55a6daf9d69cd8face16a5be
[INFO] running `Command { std: "docker" "start" "-a" "3b9d08c4f8810ff304b8e87190ef270260368bec55a6daf9d69cd8face16a5be", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking zerocopy v0.8.25
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking unicode-script v0.5.7
[INFO] [stderr]     Checking fontconfig-parser v0.5.8
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stdout] error[E0428]: the name `_` is defined multiple times
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.25/src/byteorder.rs:497:9
[INFO] [stdout]     |
[INFO] [stdout] 497 |           const _: () = unsafe {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^ `_` redefined here
[INFO] [stdout] ...
[INFO] [stdout] 734 | / define_type!(
[INFO] [stdout] 735 | |     A,
[INFO] [stdout] 736 | |     "A 64-bit unsigned integer",
[INFO] [stdout] 737 | |     U64,
[INFO] [stdout] ...   |
[INFO] [stdout] 749 | |     [U128]
[INFO] [stdout] 750 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zerocopy-0.8.25/src/util/macros.rs:416:9
[INFO] [stdout]     |
[INFO] [stdout] 416 |           const _: () = {
[INFO] [stdout]     |           ------------- previous definition of the value `_` here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `_` must be defined only once in the value namespace of this module
[INFO] [stdout]     = note: this error originates in the macro `define_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.3.0
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking unicode-ccc v0.3.0
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking kurbo v0.11.2
[INFO] [stderr]     Checking gif v0.13.1
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking zune-jpeg v0.4.16
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking simplecss v0.2.2
[INFO] [stderr]     Checking quick-xml v0.32.0
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking toml_write v0.1.1
[INFO] [stderr]    Compiling wasmparser v0.221.3
[INFO] [stderr]     Checking unscanny v0.1.0
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking winnow v0.7.10
[INFO] [stderr]     Checking svgtypes v0.15.3
[INFO] [stderr]     Checking data-url v0.3.1
[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]     Checking imagesize v0.13.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking wasmi_core v0.40.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking fancy-regex v0.11.0
[INFO] [stderr]    Compiling rust_decimal_macros v1.37.1
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling palette v0.7.6
[INFO] [stderr]     Checking unicode-math-class v0.1.0
[INFO] [stderr]    Compiling by_address v1.2.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking numerals v0.1.4
[INFO] [stderr]    Compiling codex v0.1.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling palette_derive v0.7.6
[INFO] [stderr]     Checking wasmi_ir v0.40.0
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stdout] For more information about this error, try `rustc --explain E0428`.
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr] error: could not compile `zerocopy` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3b9d08c4f8810ff304b8e87190ef270260368bec55a6daf9d69cd8face16a5be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b9d08c4f8810ff304b8e87190ef270260368bec55a6daf9d69cd8face16a5be", kill_on_drop: false }`
[INFO] [stdout] 3b9d08c4f8810ff304b8e87190ef270260368bec55a6daf9d69cd8face16a5be
