[INFO] fetching crate zeph-mcp 0.22.5...
[INFO] testing zeph-mcp-0.22.5 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate zeph-mcp 0.22.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate zeph-mcp 0.22.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate zeph-mcp 0.22.5
[INFO] tweaked toml for crates.io crate zeph-mcp 0.22.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zeph-mcp 0.22.5 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zeph-mcp 0.22.5 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 | homepage = "https://github.com/bug-ops/zeph"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 | repository = "https://github.com/bug-ops/zeph"
[INFO] [stderr]     |              ---------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zeph-mcp` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512
[INFO] running `Command { std: "docker" "start" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512", 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" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:162:12
[INFO] [stderr]     |
[INFO] [stderr] 162 | homepage = "https://github.com/bug-ops/zeph"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 168 | repository = "https://github.com/bug-ops/zeph"
[INFO] [stderr]     |              ---------------------------------
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `zeph-mcp` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling pkg-config v0.3.34
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling tree-sitter-language v0.1.7
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling aws-lc-rs v1.18.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling rustls v0.23.45
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling phf_generator v0.13.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling crc-catalog v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling rustversion v1.0.23
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling event-listener v5.4.2
[INFO] [stderr]    Compiling spin v0.9.9
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling mio v1.2.2
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling hashlink v0.11.1
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling phf_codegen v0.13.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.13
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.44.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.37.0
[INFO] [stderr]    Compiling tree-sitter-md v0.5.3
[INFO] [stderr]    Compiling tree-sitter-python v0.25.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.24.2
[INFO] [stderr]    Compiling tree-sitter v0.26.12
[INFO] [stderr]    Compiling tree-sitter-toml-ng v0.7.0
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.2
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling tree-sitter-bash v0.25.1
[INFO] [stderr]    Compiling tree-sitter-go v0.25.0
[INFO] [stderr]    Compiling tree-sitter-javascript v0.25.0
[INFO] [stderr]    Compiling tree-sitter-json v0.24.8
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling webpki-roots v1.0.9
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling uuid v1.24.1
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=ab8f5eb6f14e08d0 -C extra-filename=-1bfec6634eee5c25 --out-dir /opt/rustwide/target/debug/build/tokio/1bfec6634eee5c25/out -L dependency=/opt/rustwide/target/debug/build/libc/e137128f628218f5/out --extern bytes=/opt/rustwide/target/debug/build/bytes/5f66263ae3d5daa8/out/libbytes-5f66263ae3d5daa8.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/e137128f628218f5/out/liblibc-e137128f628218f5.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/ebc05f1fb0d2352c/out/libmio-ebc05f1fb0d2352c.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/0a15d51c77964692/out/libpin_project_lite-0a15d51c77964692.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/b9fbbbf20554ce25/out/libsocket2-b9fbbbf20554ce25.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512", kill_on_drop: false }`
[INFO] [stdout] 657a1ed0245ea4bf549c3f5fe77a218ee928950ccea12e362e075aafbe12a512
