[INFO] fetching crate wasmtime-jit 0.26.0...
[INFO] checking wasmtime-jit-0.26.0 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] extracting crate wasmtime-jit 0.26.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate wasmtime-jit 0.26.0 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-jit 0.26.0
[INFO] finished tweaking crates.io crate wasmtime-jit 0.26.0
[INFO] tweaked toml for crates.io crate wasmtime-jit 0.26.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-lightbeam v0.26.0
[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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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] 81e8daebfb9ff5804149a88b3345e56608028c7d0d00ab62d6ab0e4fc915dc29
[INFO] running `Command { std: "docker" "start" "-a" "81e8daebfb9ff5804149a88b3345e56608028c7d0d00ab62d6ab0e4fc915dc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81e8daebfb9ff5804149a88b3345e56608028c7d0d00ab62d6ab0e4fc915dc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e8daebfb9ff5804149a88b3345e56608028c7d0d00ab62d6ab0e4fc915dc29", kill_on_drop: false }`
[INFO] [stdout] 81e8daebfb9ff5804149a88b3345e56608028c7d0d00ab62d6ab0e4fc915dc29
[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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--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] e96f8e01330f536fe58e01f5cbc44568a636c01d79c940f85305f750c019878d
[INFO] running `Command { std: "docker" "start" "-a" "e96f8e01330f536fe58e01f5cbc44568a636c01d79c940f85305f750c019878d", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]    Compiling wasmtime-runtime v0.26.0
[INFO] [stderr]     Checking thiserror v1.0.24
[INFO] [stderr]     Checking indexmap v1.6.2
[INFO] [stderr]     Checking cranelift-entity v0.73.0
[INFO] [stderr]     Checking cranelift-codegen-shared v0.73.0
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking cranelift-bforest v0.73.0
[INFO] [stderr]     Checking cranelift-codegen v0.73.0
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking cranelift-frontend v0.73.0
[INFO] [stderr]     Checking cranelift-native v0.73.0
[INFO] [stderr]     Checking cranelift-wasm v0.73.0
[INFO] [stderr]     Checking wasmtime-environ v0.26.0
[INFO] [stderr]     Checking wasmtime-debug v0.26.0
[INFO] [stderr]     Checking wasmtime-cranelift v0.26.0
[INFO] [stderr]     Checking wasmtime-profiling v0.26.0
[INFO] [stderr]     Checking wasmtime-obj v0.26.0
[INFO] [stderr]     Checking wasmtime-jit v0.26.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.27s
[INFO] running `Command { std: "docker" "inspect" "e96f8e01330f536fe58e01f5cbc44568a636c01d79c940f85305f750c019878d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e96f8e01330f536fe58e01f5cbc44568a636c01d79c940f85305f750c019878d", kill_on_drop: false }`
[INFO] [stdout] e96f8e01330f536fe58e01f5cbc44568a636c01d79c940f85305f750c019878d