[INFO] cloning repository https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlakreeh%2Freproduce-wasmer-cranelift-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlakreeh%2Freproduce-wasmer-cranelift-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f1c932f8e26a0f391800961256338c535d7e1d5
[INFO] testing vlakreeh/reproduce-wasmer-cranelift-bug/4f1c932f8e26a0f391800961256338c535d7e1d5 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlakreeh%2Freproduce-wasmer-cranelift-bug" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug
[INFO] finished tweaking git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug
[INFO] tweaked toml for git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vlakreeh/reproduce-wasmer-cranelift-bug 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmer v1.0.0-beta1
[INFO] [stderr]   Downloaded wat v1.0.30
[INFO] [stderr]   Downloaded wasmer-wasi v1.0.0-beta1
[INFO] [stderr]   Downloaded darling v0.10.3
[INFO] [stderr]   Downloaded wasmer-types v1.0.0-beta1
[INFO] [stderr]   Downloaded ctor v0.1.16
[INFO] [stderr]   Downloaded wasmer-compiler-cranelift v1.0.0-beta1
[INFO] [stderr]   Downloaded ghost v0.1.2
[INFO] [stderr]   Downloaded inventory-impl v0.1.10
[INFO] [stderr]   Downloaded cranelift-frontend v0.68.0
[INFO] [stderr]   Downloaded generational-arena v0.2.8
[INFO] [stderr]   Downloaded wasmer-derive v1.0.0-beta1
[INFO] [stderr]   Downloaded wasmparser v0.65.0
[INFO] [stderr]   Downloaded inventory v0.1.10
[INFO] [stderr]   Downloaded getrandom v0.2.0
[INFO] [stderr]   Downloaded libloading v0.6.6
[INFO] [stderr]   Downloaded darling_core v0.10.3
[INFO] [stderr]   Downloaded wasmer-engine v1.0.0-beta1
[INFO] [stderr]   Downloaded cranelift-codegen v0.68.0
[INFO] [stderr]   Downloaded target-lexicon v0.11.1
[INFO] [stderr]   Downloaded typetag v0.1.6
[INFO] [stderr]   Downloaded darling_macro v0.10.3
[INFO] [stderr]   Downloaded enumset_derive v0.5.0
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded wasmer-compiler v1.0.0-beta1
[INFO] [stderr]   Downloaded wasmer-object v1.0.0-beta1
[INFO] [stderr]   Downloaded wasmer-engine-native v1.0.0-beta1
[INFO] [stderr]   Downloaded wast v29.0.0
[INFO] [stderr]   Downloaded typetag-impl v0.1.6
[INFO] [stderr]   Downloaded cranelift-bforest v0.68.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.68.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.68.0
[INFO] [stderr]   Downloaded wasmer-engine-jit v1.0.0-beta1
[INFO] [stderr]   Downloaded smallvec v1.5.1
[INFO] [stderr]   Downloaded const_fn v0.4.4
[INFO] [stderr]   Downloaded wasmer-vm v1.0.0-beta1
[INFO] [stderr]   Downloaded enumset v1.0.1
[INFO] [stderr]   Downloaded thiserror-impl v1.0.22
[INFO] [stderr]   Downloaded thiserror v1.0.22
[INFO] [stderr]   Downloaded cranelift-entity v0.68.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 385bcdc3bd1f66dece0b433ee51cbcc85cb89c892befa3731595cc25dac3aa43
[INFO] running `Command { std: "docker" "start" "-a" "385bcdc3bd1f66dece0b433ee51cbcc85cb89c892befa3731595cc25dac3aa43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "385bcdc3bd1f66dece0b433ee51cbcc85cb89c892befa3731595cc25dac3aa43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "385bcdc3bd1f66dece0b433ee51cbcc85cb89c892befa3731595cc25dac3aa43", kill_on_drop: false }`
[INFO] [stdout] 385bcdc3bd1f66dece0b433ee51cbcc85cb89c892befa3731595cc25dac3aa43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 137b387ebde4618f718fa2d0569eb0b312d881a79d394e0048f94e553e852539
[INFO] running `Command { std: "docker" "start" "-a" "137b387ebde4618f718fa2d0569eb0b312d881a79d394e0048f94e553e852539", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.54
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling target-lexicon v0.11.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling wasmer-vm v1.0.0-beta1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling rustc-demangle v0.1.18
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling const_fn v0.4.4
[INFO] [stderr]    Compiling wasmparser v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.68.0
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v1.0.0-beta1
[INFO] [stderr]    Compiling wast v29.0.0
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling getrandom v0.2.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling addr2line v0.14.0
[INFO] [stderr]    Compiling wat v1.0.30
[INFO] [stderr]    Compiling darling_core v0.10.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.22
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling typetag-impl v0.1.6
[INFO] [stderr]    Compiling wasmer-derive v1.0.0-beta1
[INFO] [stderr]    Compiling darling_macro v0.10.3
[INFO] [stderr]    Compiling darling v0.10.3
[INFO] [stderr]    Compiling enumset_derive v0.5.0
[INFO] [stderr]    Compiling thiserror v1.0.22
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]    Compiling enumset v1.0.1
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling cranelift-entity v0.68.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling erased-serde v0.3.12
[INFO] [stderr]    Compiling generational-arena v0.2.8
[INFO] [stderr]    Compiling wasmer-types v1.0.0-beta1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.68.0
[INFO] [stderr]    Compiling cranelift-bforest v0.68.0
[INFO] [stderr]    Compiling object v0.22.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling typetag v0.1.6
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling wasmer-compiler v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-engine v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-object v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-engine-native v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-engine-jit v1.0.0-beta1
[INFO] [stderr]    Compiling cranelift-codegen v0.68.0
[INFO] [stderr]    Compiling cranelift-frontend v0.68.0
[INFO] [stderr]    Compiling wasmer v1.0.0-beta1
[INFO] [stderr]    Compiling wasmer-wasi v1.0.0-beta1
[INFO] [stderr] error: could not compile `cranelift-codegen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d98a5da813da67eb189387b8ccfb73cf481275d8/bin/rustc --crate-name cranelift_codegen --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cranelift-codegen-0.68.0/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 -C debuginfo=2 --cfg 'feature="arm64"' --cfg 'feature="gimli"' --cfg 'feature="std"' --cfg 'feature="unwind"' --cfg 'feature="x86"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-arch", "arm32", "arm64", "bincode", "core", "default", "enable-peepmatic", "enable-serde", "gimli", "hashbrown", "peepmatic", "peepmatic-runtime", "peepmatic-traits", "rebuild-peephole-optimizers", "regalloc-snapshot", "riscv", "serde", "souper-harvest", "souper-ir", "std", "testing_hooks", "unwind", "wast", "x64", "x86"))' -C metadata=60f699062eff6293 -C extra-filename=-e5ecff0a0ef4418c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-caa89c21bc72ba8f.rmeta --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-881f1d49026a13b2.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-0f059a9782c6e0d8.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-9335d3c5ed00a339.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-a2b44f72fa8129f0.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-42c4d6a93881dd20.rmeta --extern regalloc=/opt/rustwide/target/debug/deps/libregalloc-614b1e25704423cc.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-4ff47819a0bd769a.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-cc3c09af8cf7378d.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-f9c95e59334deccb.rmeta --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" "137b387ebde4618f718fa2d0569eb0b312d881a79d394e0048f94e553e852539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137b387ebde4618f718fa2d0569eb0b312d881a79d394e0048f94e553e852539", kill_on_drop: false }`
[INFO] [stdout] 137b387ebde4618f718fa2d0569eb0b312d881a79d394e0048f94e553e852539