[INFO] fetching crate simtricks 0.2.0...
[INFO] checking simtricks-0.2.0 against try#919137c0f5006b7edb81cae76cfeed542cd38b82 for pr-116494
[INFO] extracting crate simtricks 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate simtricks 0.2.0 on toolchain 919137c0f5006b7edb81cae76cfeed542cd38b82
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simtricks 0.2.0
[INFO] finished tweaking crates.io crate simtricks 0.2.0
[INFO] tweaked toml for crates.io crate simtricks 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate simtricks 0.2.0 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" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e63f279bdc02bad2b849a53386064f88e50959dcb1a61fd4212cbabf935b257d
[INFO] running `Command { std: "docker" "start" "-a" "e63f279bdc02bad2b849a53386064f88e50959dcb1a61fd4212cbabf935b257d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e63f279bdc02bad2b849a53386064f88e50959dcb1a61fd4212cbabf935b257d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63f279bdc02bad2b849a53386064f88e50959dcb1a61fd4212cbabf935b257d", kill_on_drop: false }`
[INFO] [stdout] e63f279bdc02bad2b849a53386064f88e50959dcb1a61fd4212cbabf935b257d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+919137c0f5006b7edb81cae76cfeed542cd38b82" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61751b55b2b95de80ee02d83c10bc36669bb624e6182460b6a82ea4653df3dc0
[INFO] running `Command { std: "docker" "start" "-a" "61751b55b2b95de80ee02d83c10bc36669bb624e6182460b6a82ea4653df3dc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.181
[INFO] [stderr]    Compiling serde_derive v1.0.181
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling winnow v0.5.3
[INFO] [stderr]    Compiling target-lexicon v0.12.11
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling xml-rs v0.8.16
[INFO] [stderr]    Compiling rustix v0.37.23
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]     Checking typenum v1.16.0
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling rustix v0.38.6
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.5
[INFO] [stderr]     Checking bitflags v2.3.3
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]    Compiling cranelift-isle v0.93.2
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.93.2
[INFO] [stderr]    Compiling rustix v0.36.15
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling cfg-expr v0.15.4
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.93.2
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling cc v1.0.81
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]     Checking bumpalo v3.13.0
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling wasmtime-fiber v6.0.2
[INFO] [stderr]    Compiling io-extras v0.17.4
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/919137c0f5006b7edb81cae76cfeed542cd38b82/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde-1.0.181/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=80e99ecaf2c1c042 -C extra-filename=-80e99ecaf2c1c042 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-86b5ed4cd9e3fdd3.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "61751b55b2b95de80ee02d83c10bc36669bb624e6182460b6a82ea4653df3dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61751b55b2b95de80ee02d83c10bc36669bb624e6182460b6a82ea4653df3dc0", kill_on_drop: false }`
[INFO] [stdout] 61751b55b2b95de80ee02d83c10bc36669bb624e6182460b6a82ea4653df3dc0