[INFO] fetching crate scanflow 0.2.0-beta1...
[INFO] testing scanflow-0.2.0-beta1 against try#613d1972a772987ed4ee06faccbab0e2fc839871+rustflags=-Copt-level=3 for pr-107051
[INFO] extracting crate scanflow 0.2.0-beta1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate scanflow 0.2.0-beta1 on toolchain 613d1972a772987ed4ee06faccbab0e2fc839871
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scanflow 0.2.0-beta1
[INFO] finished tweaking crates.io crate scanflow 0.2.0-beta1
[INFO] tweaked toml for crates.io crate scanflow 0.2.0-beta1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 533f5226e42176342cb1b10176b93e3631feac23f19df9904b8817af7368229f
[INFO] running `Command { std: "docker" "start" "-a" "533f5226e42176342cb1b10176b93e3631feac23f19df9904b8817af7368229f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "533f5226e42176342cb1b10176b93e3631feac23f19df9904b8817af7368229f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "533f5226e42176342cb1b10176b93e3631feac23f19df9904b8817af7368229f", kill_on_drop: false }`
[INFO] [stdout] 533f5226e42176342cb1b10176b93e3631feac23f19df9904b8817af7368229f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+613d1972a772987ed4ee06faccbab0e2fc839871" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d89a5e447b060f7a1d4c6b0732675f3f3defeef5ef6037b88f3a64898d1fb77
[INFO] running `Command { std: "docker" "start" "-a" "7d89a5e447b060f7a1d4c6b0732675f3f3defeef5ef6037b88f3a64898d1fb77", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling semver v1.0.16
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling paste v1.0.11
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon-core v1.10.1
[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling no-std-compat v0.4.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling dataview v0.1.2
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling pelite-macros v0.1.1
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling coarsetime v0.1.22
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling rangemap v1.3.0
[INFO] [stderr]    Compiling fixed-slice-vec v0.10.0
[INFO] [stderr]    Compiling rayon v1.6.1
[INFO] [stderr]    Compiling dataview v1.0.1
[INFO] [stderr]    Compiling bumpalo v3.12.0
[INFO] [stderr]    Compiling iced-x86 v1.18.0
[INFO] [stderr]    Compiling tstr v0.2.3
[INFO] [stderr]    Compiling cglue v0.2.12
[INFO] [stderr]    Compiling repr_offset v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling pelite v0.9.0
[INFO] [stderr]    Compiling core_extensions v1.5.3
[INFO] [stderr]    Compiling x86_64 v0.14.10
[INFO] [stderr]    Compiling abi_stable_shared v0.10.3
[INFO] [stderr]    Compiling rayon-tlsctx v0.2.0
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling as_derive_utils v0.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling scroll_derive v0.11.0
[INFO] [stderr]    Compiling abi_stable_derive v0.10.3
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling goblin v0.5.4
[INFO] [stderr] error: could not compile `abi_stable_derive`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name abi_stable_derive --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/abi_stable_derive-0.10.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=f34f6769895d93d6 -C extra-filename=-f34f6769895d93d6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abi_stable_shared=/opt/rustwide/target/debug/deps/libabi_stable_shared-72c7fef97ea811da.rlib --extern as_derive_utils=/opt/rustwide/target/debug/deps/libas_derive_utils-298700fb77c1f963.rlib --extern core_extensions=/opt/rustwide/target/debug/deps/libcore_extensions-f5bc41b88d928abc.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d9fe6e0f6cdad197.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-5509efe862298d6f.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-3c5363ebd6f7849f.rlib --extern typed_arena=/opt/rustwide/target/debug/deps/libtyped_arena-f9ea31756df321e4.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid -Copt-level=3` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7d89a5e447b060f7a1d4c6b0732675f3f3defeef5ef6037b88f3a64898d1fb77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d89a5e447b060f7a1d4c6b0732675f3f3defeef5ef6037b88f3a64898d1fb77", kill_on_drop: false }`
[INFO] [stdout] 7d89a5e447b060f7a1d4c6b0732675f3f3defeef5ef6037b88f3a64898d1fb77