[INFO] cloning repository https://github.com/bjorn3/rustc_codegen_cranelift
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjorn3/rustc_codegen_cranelift" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98f45afd6482e67cff143d8337d4d32cfc28ba9a
[INFO] testing bjorn3/rustc_codegen_cranelift against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjorn3/rustc_codegen_cranelift on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-99/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/bjorn3/rustc_codegen_cranelift
[INFO] finished tweaking git repo https://github.com/bjorn3/rustc_codegen_cranelift
[INFO] tweaked toml for git repo https://github.com/bjorn3/rustc_codegen_cranelift written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate git repo https://github.com/bjorn3/rustc_codegen_cranelift already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bjorn3/rust-ar.git`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/WASI`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/wasm-c-api`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/wasi-crypto.git`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/wasi-nn`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/testsuite`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de9a91c7844ba9886165b51d537ff2613a8dd80d2b8798e7fe1530abf3122b0d
[INFO] running `Command { std: "docker" "start" "-a" "de9a91c7844ba9886165b51d537ff2613a8dd80d2b8798e7fe1530abf3122b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de9a91c7844ba9886165b51d537ff2613a8dd80d2b8798e7fe1530abf3122b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9a91c7844ba9886165b51d537ff2613a8dd80d2b8798e7fe1530abf3122b0d", kill_on_drop: false }`
[INFO] [stdout] de9a91c7844ba9886165b51d537ff2613a8dd80d2b8798e7fe1530abf3122b0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daaaacd62aab5369635d001142e122ba9cfe519d2cc275458e4c7db4b241b14c
[INFO] running `Command { std: "docker" "start" "-a" "daaaacd62aab5369635d001142e122ba9cfe519d2cc275458e4c7db4b241b14c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cranelift-entity v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling target-lexicon v0.12.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling ar v0.8.0 (https://github.com/bjorn3/rust-ar.git?branch=do_not_remove_cg_clif_ranlib#de9ab0e5)
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling cranelift-bforest v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling cranelift-codegen v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling cranelift-module v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling cranelift-frontend v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling cranelift-native v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr]    Compiling cranelift-object v0.76.0 (https://github.com/bytecodealliance/wasmtime.git#9c550fcf)
[INFO] [stderr] error: could not compile `cranelift-codegen`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cranelift_codegen --edition=2018 /opt/rustwide/cargo-home/git/checkouts/wasmtime-41807828cb3a7a7e/9c550fc/cranelift/codegen/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="all-arch"' --cfg 'feature="arm64"' --cfg 'feature="default"' --cfg 'feature="gimli"' --cfg 'feature="riscv"' --cfg 'feature="s390x"' --cfg 'feature="std"' --cfg 'feature="unwind"' --cfg 'feature="x86"' -C metadata=d4862e9601e95fbb -C extra-filename=-d4862e9601e95fbb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-ceb304ed690bb1e2.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-295db4cf1c2270b1.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-048a09dc471de396.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-2efe7a234befb1d8.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5644ab84b183bd65.rmeta --extern regalloc=/opt/rustwide/target/debug/deps/libregalloc-886e1d8456cb1c41.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-39e99e8bfd708305.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-97114f557f3cd05d.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "daaaacd62aab5369635d001142e122ba9cfe519d2cc275458e4c7db4b241b14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daaaacd62aab5369635d001142e122ba9cfe519d2cc275458e4c7db4b241b14c", kill_on_drop: false }`
[INFO] [stdout] daaaacd62aab5369635d001142e122ba9cfe519d2cc275458e4c7db4b241b14c
