[INFO] fetching crate tensor_cache 0.4.0...
[INFO] checking tensor_cache-0.4.0 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] extracting crate tensor_cache 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tensor_cache 0.4.0
[INFO] finished tweaking crates.io crate tensor_cache 0.4.0
[INFO] tweaked toml for crates.io crate tensor_cache 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensor_cache 0.4.0 on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tensor_cache 0.4.0 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr] warning: spurious network error (3 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (3 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (2 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (2 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (1 try remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (1 try remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] error: failed to download from `https://static.crates.io/crates/tiktoken-rs/0.9.1/download`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] checking tensor_cache-0.4.0 against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] extracting crate tensor_cache 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate tensor_cache 0.4.0
[INFO] finished tweaking crates.io crate tensor_cache 0.4.0
[INFO] tweaked toml for crates.io crate tensor_cache 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tensor_cache 0.4.0 on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tensor_cache 0.4.0 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr] warning: spurious network error (3 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (3 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (2 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (2 tries remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (1 try remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr] warning: spurious network error (1 try remaining): transfer too slow: failed to transfer more than 10 bytes in 30s (transferred 0 bytes)
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[INFO] [stderr]   Downloaded tiktoken-rs v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12
[INFO] running `Command { std: "docker" "start" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling anyhow v1.0.101
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling syn v2.0.116
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking arc-swap v1.8.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking uuid v1.22.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling bitcode_derive v0.6.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tiktoken-rs v0.9.1
[INFO] [stderr]     Checking tokio v1.50.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking bitcode v0.6.9
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking tensor_compress v0.4.0
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-test v0.4.5
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking tensor_store v0.4.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.8.2
[INFO] [stderr]     Checking tensor_cache v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.73s
[INFO] running `Command { std: "docker" "inspect" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12", kill_on_drop: false }`
[INFO] [stdout] 5cf06b19277f40acb45c7ad605ace47a791ec948a171647ccc941c6fc6c3cd12
