[INFO] fetching crate meerkat-rest 0.5.2...
[INFO] checking meerkat-rest-0.5.2 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657
[INFO] extracting crate meerkat-rest 0.5.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate meerkat-rest 0.5.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate meerkat-rest 0.5.2
[INFO] tweaked toml for crates.io crate meerkat-rest 0.5.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate meerkat-rest 0.5.2 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 meerkat-rest 0.5.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding meerkat v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-client v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-comms v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-contracts v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-core v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-hooks v0.5.2
[INFO] [stderr]       Adding meerkat-machine-kernels v0.5.2
[INFO] [stderr]       Adding meerkat-machine-schema v0.5.2
[INFO] [stderr]       Adding meerkat-mcp v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-mob v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-mob-mcp v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-models v0.5.2
[INFO] [stderr]       Adding meerkat-runtime v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-schedule v0.5.2
[INFO] [stderr]       Adding meerkat-session v0.5.2
[INFO] [stderr]       Adding meerkat-skills v0.5.2
[INFO] [stderr]       Adding meerkat-store v0.5.2 (available: v0.6.1)
[INFO] [stderr]       Adding meerkat-tools v0.5.2 (available: v0.6.1)
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a3e19bb6fcd0d4770e689848e0b0c72bf68ddf9f62df3695480ddcf1a5b83b37
[INFO] running `Command { std: "docker" "start" "-a" "a3e19bb6fcd0d4770e689848e0b0c72bf68ddf9f62df3695480ddcf1a5b83b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3e19bb6fcd0d4770e689848e0b0c72bf68ddf9f62df3695480ddcf1a5b83b37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e19bb6fcd0d4770e689848e0b0c72bf68ddf9f62df3695480ddcf1a5b83b37", kill_on_drop: false }`
[INFO] [stdout] a3e19bb6fcd0d4770e689848e0b0c72bf68ddf9f62df3695480ddcf1a5b83b37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 73f4ebe25e2827e875a22cfcfc94fdb1bf0d5e0f0e65bfd59167e5907d5e32f8
[INFO] running `Command { std: "docker" "start" "-a" "73f4ebe25e2827e875a22cfcfc94fdb1bf0d5e0f0e65bfd59167e5907d5e32f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking zlib-rs v0.6.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking jiff v0.2.19
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking faster-hex v0.10.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking indexmap v2.13.1
[INFO] [stderr]     Checking sha1-checked v0.10.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking gix-utils v0.3.1
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking prodash v31.0.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking fraction v0.15.3
[INFO] [stderr]     Checking gix-sec v0.13.1
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking clru v0.6.2
[INFO] [stderr]     Checking arc-swap v1.8.1
[INFO] [stderr]     Checking io-close v0.3.7
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling rmcp v0.14.0
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking meerkat-machine-schema v0.5.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsqlite3-sys v0.35.0
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking which v7.0.3
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking gix-validate v0.11.0
[INFO] [stderr]     Checking gix-error v0.1.0
[INFO] [stderr]     Checking globset v0.4.18
[INFO] [stderr]     Checking gix-date v0.14.0
[INFO] [stderr]     Checking gix-chunk v0.6.0
[INFO] [stderr]     Checking gix-actor v0.39.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking rustls-webpki v0.103.10
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]     Checking gix-path v0.11.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking gix-quote v0.6.2
[INFO] [stderr]     Checking gix-packetline v0.21.1
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking gix-features v0.46.1
[INFO] [stderr]     Checking gix-config-value v0.17.1
[INFO] [stderr]     Checking gix-command v0.7.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking gix-url v0.35.1
[INFO] [stderr]     Checking gix-hash v0.22.1
[INFO] [stderr]     Checking gix-fs v0.19.1
[INFO] [stderr]     Checking gix-glob v0.24.0
[INFO] [stderr]     Checking gix-bitmap v0.2.16
[INFO] [stderr]     Checking gix-prompt v0.13.1
[INFO] [stderr]     Checking gix-transport v0.54.0
[INFO] [stderr]     Checking gix-hashtable v0.12.0
[INFO] [stderr]     Checking gix-commitgraph v0.33.0
[INFO] [stderr]     Checking gix-tempfile v21.0.1
[INFO] [stderr]     Checking gix-attributes v0.30.1
[INFO] [stderr]     Checking gix-object v0.56.0
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stdout] error[E0277]: the trait bound `(): std::error::Error` is not satisfied
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gix-transport-0.54.0/src/client/blocking_io/connect.rs:36:38
[INFO] [stdout]    |
[INFO] [stdout] 36 |                         .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)?,
[INFO] [stdout]    |                                      ^^^^^^^^^^^ the trait `std::error::Error` is not implemented for `()`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for the cast from `Box<()>` to `Box<dyn std::error::Error + Send + std::marker::Sync>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gix-transport` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "73f4ebe25e2827e875a22cfcfc94fdb1bf0d5e0f0e65bfd59167e5907d5e32f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f4ebe25e2827e875a22cfcfc94fdb1bf0d5e0f0e65bfd59167e5907d5e32f8", kill_on_drop: false }`
[INFO] [stdout] 73f4ebe25e2827e875a22cfcfc94fdb1bf0d5e0f0e65bfd59167e5907d5e32f8
