[INFO] cloning repository https://github.com/skill-diver/graph-ops
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/skill-diver/graph-ops" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskill-diver%2Fgraph-ops", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskill-diver%2Fgraph-ops'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26c796bf8fbe70b6bf5ebeb1f4f445a793a43c5c
[INFO] testing skill-diver/graph-ops against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fskill-diver%2Fgraph-ops" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/skill-diver/graph-ops
[INFO] finished tweaking git repo https://github.com/skill-diver/graph-ops
[INFO] tweaked toml for git repo https://github.com/skill-diver/graph-ops written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/skill-diver/graph-ops 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 git repo https://github.com/skill-diver/graph-ops 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]     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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2
[INFO] running `Command { std: "docker" "start" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2", 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" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2" "/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" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2", 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" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling once_cell v1.17.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling regex-syntax v0.7.3
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling target-lexicon v0.12.7
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling http v0.2.9
[INFO] [stderr]    Compiling tracing-core v0.1.31
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling petgraph v0.6.3
[INFO] [stderr]    Compiling rustls v0.21.1
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling axum v0.6.18
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling pyo3-build-config v0.20.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling erased-serde v0.3.25
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling base64 v0.21.2
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling clap_builder v4.4.2
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling combine v4.6.6
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling regex-automata v0.3.2
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling unindent v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling socket2 v0.5.3
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling which v4.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling enum-methods v0.0.8
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pyo3-ffi v0.20.0
[INFO] [stderr]    Compiling pyo3 v0.20.0
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling rustls-webpki v0.100.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling chrono-tz-build v0.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling chrono-tz v0.8.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.0
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling pin-project-internal v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling inventory v0.3.6
[INFO] [stderr]    Compiling typetag-impl v0.2.8
[INFO] [stderr]    Compiling tokio v1.33.0
[INFO] [stderr]    Compiling strum_macros v0.25.1
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling pin-project v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling async-recursion v1.0.4
[INFO] [stderr]    Compiling env_logger v0.10.0
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr] error: could not compile `combine` (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 combine --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/combine-4.6.6/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 -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="bytes"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "bytes", "bytes_05", "default", "futures-03", "futures-core-03", "futures-io-03", "mp4", "pin-project", "pin-project-lite", "regex", "std", "tokio", "tokio-02", "tokio-02-dep", "tokio-03", "tokio-03-dep", "tokio-dep", "tokio-util"))' -C metadata=f8930ee3b9d96e07 -C extra-filename=-6f90b62f8329e2b7 --out-dir /opt/rustwide/target/debug/build/combine/6f90b62f8329e2b7/out --extern bytes=/opt/rustwide/target/debug/build/bytes/d41a62099e4fef91/out/libbytes-d41a62099e4fef91.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/3d0ec59241a02054/out/libmemchr-3d0ec59241a02054.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" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2", kill_on_drop: false }`
[INFO] [stdout] 61e6b93869f63e715e55eeef54acb465402613cd7ec712763d8c957c657a24f2
