[INFO] fetching crate arcbox 0.0.0...
[INFO] checking arcbox-0.0.0 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate arcbox 0.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate arcbox 0.0.0
[INFO] finished tweaking crates.io crate arcbox 0.0.0
[INFO] tweaked toml for crates.io crate arcbox 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate arcbox 0.0.0 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate arcbox 0.0.0 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arcbox-virtio v0.0.1-alpha.1
[INFO] [stderr]   Downloaded block2 v0.6.2
[INFO] [stderr]   Downloaded objc2-encode v4.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.104
[INFO] [stderr]   Downloaded multimap v0.10.1
[INFO] [stderr]   Downloaded arcbox-protocol v0.0.1-alpha.1
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded xattr v1.6.1
[INFO] [stderr]   Downloaded fixedbitset v0.5.7
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded arcbox-image v0.0.1-alpha.1
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.2
[INFO] [stderr]   Downloaded prost-build v0.13.5
[INFO] [stderr]   Downloaded flate2 v1.1.5
[INFO] [stderr]   Downloaded cc v1.2.51
[INFO] [stderr]   Downloaded indexmap v2.12.1
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.31
[INFO] [stderr]   Downloaded anyhow v1.0.100
[INFO] [stderr]   Downloaded tar v0.4.44
[INFO] [stderr]   Downloaded serde_json v1.0.148
[INFO] [stderr]   Downloaded prost-types v0.13.5
[INFO] [stderr]   Downloaded webpki-roots v1.0.5
[INFO] [stderr]   Downloaded arcbox-vz v0.0.1-alpha.1
[INFO] [stderr]   Downloaded arcbox-hypervisor v0.0.1-alpha.1
[INFO] [stderr]   Downloaded zerocopy v0.8.31
[INFO] [stderr]   Downloaded syn v2.0.113
[INFO] [stderr]   Downloaded nix v0.29.0
[INFO] [stderr]   Downloaded objc2 v0.6.3
[INFO] [stderr]   Downloaded prost v0.13.5
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.6
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.56
[INFO] [stderr]   Downloaded zmij v1.0.10
[INFO] [stderr]   Downloaded filetime v0.2.26
[INFO] [stderr]   Downloaded prost-derive v0.13.5
[INFO] [stderr]   Downloaded petgraph v0.7.1
[INFO] [stderr]   Downloaded libc v0.2.179
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b887c244648f55e03b0bf10e94dd9b2706aa53d8c322a41bf05a06948bb29478
[INFO] running `Command { std: "docker" "start" "-a" "b887c244648f55e03b0bf10e94dd9b2706aa53d8c322a41bf05a06948bb29478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b887c244648f55e03b0bf10e94dd9b2706aa53d8c322a41bf05a06948bb29478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b887c244648f55e03b0bf10e94dd9b2706aa53d8c322a41bf05a06948bb29478", kill_on_drop: false }`
[INFO] [stdout] b887c244648f55e03b0bf10e94dd9b2706aa53d8c322a41bf05a06948bb29478
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711aaa77b3045760bfc17ef4187e18d9ea6af5644442eb4bf7f2bbd0bbde88db
[INFO] running `Command { std: "docker" "start" "-a" "711aaa77b3045760bfc17ef4187e18d9ea6af5644442eb4bf7f2bbd0bbde88db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling zmij v1.0.10
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking webpki-roots v1.0.5
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]    Compiling arcbox-protocol v0.0.1-alpha.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking arcbox-hypervisor v0.0.1-alpha.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking arcbox-virtio v0.0.1-alpha.1
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking arcbox-image v0.0.1-alpha.1
[INFO] [stderr]     Checking arcbox v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.15s
[INFO] running `Command { std: "docker" "inspect" "711aaa77b3045760bfc17ef4187e18d9ea6af5644442eb4bf7f2bbd0bbde88db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711aaa77b3045760bfc17ef4187e18d9ea6af5644442eb4bf7f2bbd0bbde88db", kill_on_drop: false }`
[INFO] [stdout] 711aaa77b3045760bfc17ef4187e18d9ea6af5644442eb4bf7f2bbd0bbde88db