[INFO] fetching crate josh-core 26.5.8...
[INFO] checking josh-core-26.5.8 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate josh-core 26.5.8 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate josh-core 26.5.8
[INFO] finished tweaking crates.io crate josh-core 26.5.8
[INFO] tweaked toml for crates.io crate josh-core 26.5.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate josh-core 26.5.8 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate josh-core 26.5.8 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 457dd5ccc3c03a468b33a9c5ec4c6ed71fc9b5ddb1a76613eaaf0041aef29714
[INFO] running `Command { std: "docker" "start" "-a" "457dd5ccc3c03a468b33a9c5ec4c6ed71fc9b5ddb1a76613eaaf0041aef29714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "457dd5ccc3c03a468b33a9c5ec4c6ed71fc9b5ddb1a76613eaaf0041aef29714", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457dd5ccc3c03a468b33a9c5ec4c6ed71fc9b5ddb1a76613eaaf0041aef29714", kill_on_drop: false }`
[INFO] [stdout] 457dd5ccc3c03a468b33a9c5ec4c6ed71fc9b5ddb1a76613eaaf0041aef29714
[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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bd12c0df367a09cedcb92ca8c96c6bf68723359540b0a70db97cf25a20eb605
[INFO] running `Command { std: "docker" "start" "-a" "7bd12c0df367a09cedcb92ca8c96c6bf68723359540b0a70db97cf25a20eb605", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]     Checking aho-corasick v1.1.4
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[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking gix-utils v0.3.1
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling ascii-canvas v3.0.0
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[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]    Compiling allocative v0.3.4
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[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking gix-object v0.56.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling allocative_derive v0.3.3
[INFO] [stderr]     Checking icu_properties v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]     Checking gix-chunk v0.6.0
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking bumpalo v3.19.0
[INFO] [stderr]    Compiling starlark_map v0.13.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]     Checking gix-commitgraph v0.33.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking gix-tempfile v21.0.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling schemafy_core v0.5.2
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling schemafy_lib v0.5.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stdout] error[E0119]: conflicting implementations of trait `Allocative` for type `!`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/allocative-0.3.4/src/impls/std/unsorted.rs:213:1
[INFO] [stdout]     |
[INFO] [stdout] 206 | impl Allocative for Infallible {
[INFO] [stdout]     | ------------------------------ first implementation here
[INFO] [stdout] ...
[INFO] [stdout] 213 | impl Allocative for ! {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `!`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0119`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `allocative` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7bd12c0df367a09cedcb92ca8c96c6bf68723359540b0a70db97cf25a20eb605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bd12c0df367a09cedcb92ca8c96c6bf68723359540b0a70db97cf25a20eb605", kill_on_drop: false }`
[INFO] [stdout] 7bd12c0df367a09cedcb92ca8c96c6bf68723359540b0a70db97cf25a20eb605