[INFO] fetching crate crossflow_diagram_editor 0.0.6...
[INFO] testing crossflow_diagram_editor-0.0.6 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate crossflow_diagram_editor 0.0.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate crossflow_diagram_editor 0.0.6
[INFO] finished tweaking crates.io crate crossflow_diagram_editor 0.0.6
[INFO] tweaked toml for crates.io crate crossflow_diagram_editor 0.0.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crossflow_diagram_editor 0.0.6 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 crossflow_diagram_editor 0.0.6 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: unused build dependency `flate2`
[INFO] [stderr]  --> Cargo.toml:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | [build-dependencies.flate2]
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `flate2`
[INFO] [stderr] warning: unused build dependency `tar`
[INFO] [stderr]   --> Cargo.toml:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | [build-dependencies.tar]
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tar`
[INFO] [stderr] warning: unused build dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 | [build-dependencies.walkdir]
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `walkdir`
[INFO] [stderr] warning: `crossflow_diagram_editor` (manifest) generated 3 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f
[INFO] running `Command { std: "docker" "start" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f", 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" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f" "/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" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f", 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" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `flate2`
[INFO] [stderr]  --> Cargo.toml:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | [build-dependencies.flate2]
[INFO] [stderr]   |                     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `flate2`
[INFO] [stderr] warning: unused build dependency `tar`
[INFO] [stderr]   --> Cargo.toml:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | [build-dependencies.tar]
[INFO] [stderr]    |                     ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tar`
[INFO] [stderr] warning: unused build dependency `walkdir`
[INFO] [stderr]   --> Cargo.toml:14:21
[INFO] [stderr]    |
[INFO] [stderr] 14 | [build-dependencies.walkdir]
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `walkdir`
[INFO] [stderr] warning: `crossflow_diagram_editor` (manifest) generated 3 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling zmij v1.0.2
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling async-channel v2.5.0
[INFO] [stderr]    Compiling downcast-rs v2.0.2
[INFO] [stderr]    Compiling disqualified v1.0.0
[INFO] [stderr]    Compiling bevy_ptr v0.16.1
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling bumpalo v3.19.1
[INFO] [stderr]    Compiling async-executor v1.13.3
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ctrlc v3.5.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling crossflow v0.0.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr] error: could not compile `regex-syntax` (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 regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/regex-syntax-0.8.8/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 opt-level=3 -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "std", "unicode", "unicode-age", "unicode-bool", "unicode-case", "unicode-gencat", "unicode-perl", "unicode-script", "unicode-segment"))' -C metadata=b821817b9a2fd876 -C extra-filename=-3f2dd4f0badfd6e9 --out-dir /opt/rustwide/target/release/build/regex-syntax/3f2dd4f0badfd6e9/out -C strip=debuginfo --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] [stderr] error: could not compile `syn` (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 syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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 debug-assertions=off --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=3496d251955c95b1 -C extra-filename=-f6b12639899d1c20 --out-dir /opt/rustwide/target/release/build/syn/f6b12639899d1c20/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/c3bf9ee1ea16939a/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/c79326c9fe5e1db9/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/c3bf9ee1ea16939a/out/libproc_macro2-c3bf9ee1ea16939a.rmeta --extern quote=/opt/rustwide/target/release/build/quote/2b6d915094d59cb7/out/libquote-2b6d915094d59cb7.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/c79326c9fe5e1db9/out/libunicode_ident-c79326c9fe5e1db9.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f", kill_on_drop: false }`
[INFO] [stdout] df4aac7821471bc6bf36257da891b8c760d46b5067bb060fbea86acb3d9a2c9f
