[INFO] fetching crate libredr-client 0.0.21...
[INFO] building libredr-client-0.0.21 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] extracting crate libredr-client 0.0.21 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate libredr-client 0.0.21
[INFO] finished tweaking crates.io crate libredr-client 0.0.21
[INFO] tweaked toml for crates.io crate libredr-client 0.0.21 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libredr-client 0.0.21 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libredr-client 0.0.21 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 56a8f16b618676d8bc5a194c6666db761d839246f8d8ff72d1ed388a32bbad37
[INFO] running `Command { std: "docker" "start" "-a" "56a8f16b618676d8bc5a194c6666db761d839246f8d8ff72d1ed388a32bbad37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56a8f16b618676d8bc5a194c6666db761d839246f8d8ff72d1ed388a32bbad37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a8f16b618676d8bc5a194c6666db761d839246f8d8ff72d1ed388a32bbad37", kill_on_drop: false }`
[INFO] [stdout] 56a8f16b618676d8bc5a194c6666db761d839246f8d8ff72d1ed388a32bbad37
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 017bca0a08316ec0d26ad4eb6d92ade7970500050acf6d742cb9fbd932cb8706
[INFO] running `Command { std: "docker" "start" "-a" "017bca0a08316ec0d26ad4eb6d92ade7970500050acf6d742cb9fbd932cb8706", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling libgit2-sys v0.18.2+1.9.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tz-rs v0.7.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling num_threads v0.1.7
[INFO] [stderr]    Compiling tzdb_data v0.2.2
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tzdb v0.7.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling is_debug v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling tikv-jemalloc-sys v0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling uuid-macro-internal v1.17.0
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling numpy v0.25.0
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling postcard v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling tobj v4.0.3
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling configparser v3.1.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling git2 v0.20.2
[INFO] [stderr]    Compiling shadow-rs v1.2.0
[INFO] [stderr]    Compiling libredr-common v0.0.21
[INFO] [stderr]    Compiling tikv-jemallocator v0.6.0
[INFO] [stderr]    Compiling libredr-client v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 21s
[INFO] running `Command { std: "docker" "inspect" "017bca0a08316ec0d26ad4eb6d92ade7970500050acf6d742cb9fbd932cb8706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "017bca0a08316ec0d26ad4eb6d92ade7970500050acf6d742cb9fbd932cb8706", kill_on_drop: false }`
[INFO] [stdout] 017bca0a08316ec0d26ad4eb6d92ade7970500050acf6d742cb9fbd932cb8706
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cbc320bf5f87f562df232204198473801a95499d18d50b43f47c006669ef274
[INFO] running `Command { std: "docker" "start" "-a" "9cbc320bf5f87f562df232204198473801a95499d18d50b43f47c006669ef274", kill_on_drop: false }`
[INFO] [stderr]    Compiling libredr-common v0.0.21
[INFO] [stderr]    Compiling libredr-client v0.0.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.41s
[INFO] running `Command { std: "docker" "inspect" "9cbc320bf5f87f562df232204198473801a95499d18d50b43f47c006669ef274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cbc320bf5f87f562df232204198473801a95499d18d50b43f47c006669ef274", kill_on_drop: false }`
[INFO] [stdout] 9cbc320bf5f87f562df232204198473801a95499d18d50b43f47c006669ef274