[INFO] cloning repository https://github.com/astromechza/mcp-caldav-fastmail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/astromechza/mcp-caldav-fastmail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastromechza%2Fmcp-caldav-fastmail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastromechza%2Fmcp-caldav-fastmail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf44b300f25bd18df2bd14dcae467d1f2333d610
[INFO] checking astromechza/mcp-caldav-fastmail against e7769602aca3770e8d8ea55716becb22e839a579 for pr-161253
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fastromechza%2Fmcp-caldav-fastmail" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/astromechza/mcp-caldav-fastmail
[INFO] finished tweaking git repo https://github.com/astromechza/mcp-caldav-fastmail
[INFO] tweaked toml for git repo https://github.com/astromechza/mcp-caldav-fastmail written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/astromechza/mcp-caldav-fastmail on toolchain e7769602aca3770e8d8ea55716becb22e839a579
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/astromechza/mcp-caldav-fastmail 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" "+e7769602aca3770e8d8ea55716becb22e839a579" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jwks v0.5.3
[INFO] [stderr]   Downloaded rmcp-macros v0.9.1
[INFO] [stderr]   Downloaded mail-builder v0.4.4
[INFO] [stderr]   Downloaded sse-stream v0.2.5
[INFO] [stderr]   Downloaded rmcp v0.9.1
[INFO] [stderr]   Downloaded hashify v0.2.9
[INFO] [stderr]   Downloaded p384 v0.13.1
[INFO] [stderr]   Downloaded mail-parser v0.11.5
[INFO] [stderr]   Downloaded calcard v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a
[INFO] running `Command { std: "docker" "start" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a", 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" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a" "/opt/rustwide/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a", 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" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a" "/opt/rustwide/cargo-home/bin/cargo" "+e7769602aca3770e8d8ea55716becb22e839a579" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking hybrid-array v0.4.13
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]     Checking aws-lc-rs v1.17.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking futures-executor v0.3.33
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking futures v0.3.33
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr]     Checking rustls v0.23.42
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]    Compiling hashify v0.2.9
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking elliptic-curve v0.13.8
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking mail-builder v0.4.4
[INFO] [stderr]     Checking primeorder v0.13.6
[INFO] [stderr]     Checking ecdsa v0.16.9
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking sse-stream v0.2.5
[INFO] [stderr]     Checking p384 v0.13.1
[INFO] [stderr]     Checking p256 v0.13.2
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking mail-parser v0.11.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking simple_asn1 v0.6.4
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking webpki-root-certs v1.0.9
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking jsonwebtoken v10.4.0
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking deadpool v0.12.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking h2 v0.4.15
[INFO] [stderr]     Checking schemars v1.2.2
[INFO] [stderr]    Compiling rmcp-macros v0.9.1
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.7.0
[INFO] [stderr]     Checking rmcp v0.9.1
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking calcard v0.1.3
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking wiremock v0.6.5
[INFO] [stderr]     Checking reqwest v0.13.4
[INFO] [stderr]     Checking jwks v0.5.3
[INFO] [stderr]     Checking mcp-caldav-fastmail v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.40s
[INFO] running `Command { std: "docker" "inspect" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a", kill_on_drop: false }`
[INFO] [stdout] 849430cbe8243ff8f4d53eab64213db506667760f9defd0bdc93a34ddec8c26a