[INFO] fetching crate scheme-rs 0.2.0...
[INFO] checking scheme-rs-0.2.0 against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508-1
[INFO] extracting crate scheme-rs 0.2.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate scheme-rs 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate scheme-rs 0.2.0
[INFO] tweaked toml for crates.io crate scheme-rs 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scheme-rs 0.2.0 on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scheme-rs 0.2.0 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6577368f5ec97d9c8e7a745572318f41e7a574849ca3eda5ccfeff7d815a0313
[INFO] running `Command { std: "docker" "start" "-a" "6577368f5ec97d9c8e7a745572318f41e7a574849ca3eda5ccfeff7d815a0313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6577368f5ec97d9c8e7a745572318f41e7a574849ca3eda5ccfeff7d815a0313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6577368f5ec97d9c8e7a745572318f41e7a574849ca3eda5ccfeff7d815a0313", kill_on_drop: false }`
[INFO] [stdout] 6577368f5ec97d9c8e7a745572318f41e7a574849ca3eda5ccfeff7d815a0313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8173f84a04e58f804c76068fc0fd320a468acf0e3f3f4f6ba5bde82267c9574b
[INFO] running `Command { std: "docker" "start" "-a" "8173f84a04e58f804c76068fc0fd320a468acf0e3f3f4f6ba5bde82267c9574b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking allocator-api2 v0.2.21
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[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling cranelift-srcgen v0.122.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.122.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cranelift-isle v0.122.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.122.0
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[INFO] [stderr]     Checking arbitrary v1.4.2
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[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking clap_builder v4.5.59
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling scheme-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]    Compiling stacksafe-macro v1.0.0
[INFO] [stderr]     Checking wasmtime-internal-jit-icache-coherence v35.0.0
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling rustyline-derive v0.11.1
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[INFO] [stderr]     Checking home v0.5.12
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[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking itoa v1.0.17
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[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking stacksafe v1.0.0
[INFO] [stderr]     Checking rust-embed v8.11.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rustyline v17.0.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking derive_builder v0.20.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling scheme-rs-macros v0.2.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking inventory v0.3.21
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking by_address v1.2.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking malachite-q v0.9.1
[INFO] [stderr]     Checking malachite-float v0.9.1
[INFO] [stderr]     Checking malachite v0.9.1
[INFO] [stderr]     Checking cranelift-frontend v0.122.0
[INFO] [stderr]     Checking cranelift-module v0.122.0
[INFO] [stderr]     Checking cranelift-native v0.122.0
[INFO] [stderr]     Checking cranelift v0.122.0
[INFO] [stderr]     Checking cranelift-jit v0.122.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "8173f84a04e58f804c76068fc0fd320a468acf0e3f3f4f6ba5bde82267c9574b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8173f84a04e58f804c76068fc0fd320a468acf0e3f3f4f6ba5bde82267c9574b", kill_on_drop: false }`
[INFO] [stdout] 8173f84a04e58f804c76068fc0fd320a468acf0e3f3f4f6ba5bde82267c9574b