[INFO] fetching crate wasmer-compiler-cranelift 1.0.0-alpha4...
[INFO] checking wasmer-compiler-cranelift-1.0.0-alpha4 against master#ffa2e7ae8fbf9badc035740db949b9dae271c29f for pr-78338
[INFO] extracting crate wasmer-compiler-cranelift 1.0.0-alpha4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wasmer-compiler-cranelift 1.0.0-alpha4 on toolchain ffa2e7ae8fbf9badc035740db949b9dae271c29f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmer-compiler-cranelift 1.0.0-alpha4
[INFO] finished tweaking crates.io crate wasmer-compiler-cranelift 1.0.0-alpha4
[INFO] tweaked toml for crates.io crate wasmer-compiler-cranelift 1.0.0-alpha4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "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] c2da7c6a277789aa9cc234385b284442c383caa09d242a7e47e2108aaec0b7ff
[INFO] running `Command { std: "docker" "start" "-a" "c2da7c6a277789aa9cc234385b284442c383caa09d242a7e47e2108aaec0b7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2da7c6a277789aa9cc234385b284442c383caa09d242a7e47e2108aaec0b7ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2da7c6a277789aa9cc234385b284442c383caa09d242a7e47e2108aaec0b7ff", kill_on_drop: false }`
[INFO] [stdout] c2da7c6a277789aa9cc234385b284442c383caa09d242a7e47e2108aaec0b7ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ffa2e7ae8fbf9badc035740db949b9dae271c29f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8929ca49a9a49221f7823ef38dd24747d1468fcda9c76d45d137c672f74dbeed
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8929ca49a9a49221f7823ef38dd24747d1468fcda9c76d45d137c672f74dbeed", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.65.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v1.0.0-alpha4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking cranelift-bforest v0.65.0
[INFO] [stderr]     Checking wasmer-compiler v1.0.0-alpha4
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking rayon-core v1.9.0
[INFO] [stderr]     Checking regalloc v0.0.26
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]    Compiling cranelift-entity v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen v0.65.0
[INFO] [stderr]     Checking cranelift-frontend v0.65.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "8929ca49a9a49221f7823ef38dd24747d1468fcda9c76d45d137c672f74dbeed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8929ca49a9a49221f7823ef38dd24747d1468fcda9c76d45d137c672f74dbeed", kill_on_drop: false }`
[INFO] [stdout] 8929ca49a9a49221f7823ef38dd24747d1468fcda9c76d45d137c672f74dbeed