[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] 49b7fac44313030da598146b11b61840fa5a5d8b
[INFO] testing bjorn3/rustc_codegen_cranelift against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjorn3/rustc_codegen_cranelift on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-1/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" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5dd31214fae1158231af69e393e50de1907bbd812cd5517da25ac41d7f8c3e8b
[INFO] running `Command { std: "docker" "start" "-a" "5dd31214fae1158231af69e393e50de1907bbd812cd5517da25ac41d7f8c3e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dd31214fae1158231af69e393e50de1907bbd812cd5517da25ac41d7f8c3e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd31214fae1158231af69e393e50de1907bbd812cd5517da25ac41d7f8c3e8b", kill_on_drop: false }`
[INFO] [stdout] 5dd31214fae1158231af69e393e50de1907bbd812cd5517da25ac41d7f8c3e8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c94766dad0b1502e379a164add7b278c1de6a7012a39679a01329dfdf9f8a54a
[INFO] running `Command { std: "docker" "start" "-a" "c94766dad0b1502e379a164add7b278c1de6a7012a39679a01329dfdf9f8a54a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cranelift-entity v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]    Compiling wasmparser v0.57.0
[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 semver v0.9.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling cranelift-bforest v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling regalloc v0.0.28
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling errno v0.2.6
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling object v0.20.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling cranelift-codegen v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling cranelift-module v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling cranelift-native v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling cranelift-frontend v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling cranelift-simplejit v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[INFO] [stderr]    Compiling cranelift-object v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#8cfff269)
[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/8cfff26/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 -Cembed-bitcode=no -C debuginfo=2 -C debug-assertions=on --cfg 'feature="default"' --cfg 'feature="gimli"' --cfg 'feature="std"' --cfg 'feature="unwind"' -C metadata=301561da3e0c791e -C extra-filename=-301561da3e0c791e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5bd218314645557b.rmeta --extern cranelift_bforest=/opt/rustwide/target/debug/deps/libcranelift_bforest-b4c6a89d31cd07eb.rmeta --extern cranelift_codegen_shared=/opt/rustwide/target/debug/deps/libcranelift_codegen_shared-91235c175997d58d.rmeta --extern cranelift_entity=/opt/rustwide/target/debug/deps/libcranelift_entity-d9076e2253c54c19.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-f03a70ce4a0e8293.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-b35c0d08fd93d47a.rmeta --extern regalloc=/opt/rustwide/target/debug/deps/libregalloc-9edfe0461edafd2b.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-23192f7800c2a144.rmeta --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-cc0e2b647a3b4fa9.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-4105a8be72506b97.rmeta --cap-lints allow --cap-lints=warn --cfg 'feature="x86"'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c94766dad0b1502e379a164add7b278c1de6a7012a39679a01329dfdf9f8a54a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c94766dad0b1502e379a164add7b278c1de6a7012a39679a01329dfdf9f8a54a", kill_on_drop: false }`
[INFO] [stdout] c94766dad0b1502e379a164add7b278c1de6a7012a39679a01329dfdf9f8a54a