[INFO] fetching crate wasmtime 0.16.0...
[INFO] checking wasmtime-0.16.0 against try#96b3c169cd2d8959926fa240f10342f1659f8ae3 for pr-71896
[INFO] extracting crate wasmtime 0.16.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wasmtime 0.16.0 on toolchain 96b3c169cd2d8959926fa240f10342f1659f8ae3
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate wasmtime 0.16.0
[INFO] finished tweaking crates.io crate wasmtime 0.16.0
[INFO] tweaked toml for crates.io crate wasmtime 0.16.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+96b3c169cd2d8959926fa240f10342f1659f8ae3" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 60f6e78ab3a6dbcfa70a5c986bddb0c373a0de89e9fe88e543bab6f826ac0757
[INFO] running `"docker" "start" "-a" "60f6e78ab3a6dbcfa70a5c986bddb0c373a0de89e9fe88e543bab6f826ac0757"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.63.0
[INFO] [stderr]     Checking wasmparser v0.51.4
[INFO] [stderr]    Compiling wasmtime-environ v0.16.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking base64 v0.12.1
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]     Checking regalloc v0.0.21
[INFO] [stderr]     Checking gimli v0.20.0
[INFO] [stderr]    Compiling wasmtime-runtime v0.16.0
[INFO] [stderr]     Checking cranelift-entity v0.63.0
[INFO] [stderr]     Checking faerie v0.15.0
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking wast v15.0.0
[INFO] [stderr]     Checking cranelift-bforest v0.63.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.63.0
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking object v0.18.0
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking wat v1.0.16
[INFO] [stderr]    Compiling cranelift-codegen v0.63.0
[INFO] [stderr]     Checking cranelift-frontend v0.63.0
[INFO] [stderr]     Checking cranelift-native v0.63.0
[INFO] [stderr]     Checking cranelift-wasm v0.63.0
[INFO] [stderr]     Checking wasmtime-debug v0.16.0
[INFO] [stderr]     Checking wasmtime-profiling v0.16.0
[INFO] [stderr]     Checking wasmtime-jit v0.16.0
[INFO] [stderr]     Checking wasmtime v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "60f6e78ab3a6dbcfa70a5c986bddb0c373a0de89e9fe88e543bab6f826ac0757"`
[INFO] running `"docker" "rm" "-f" "60f6e78ab3a6dbcfa70a5c986bddb0c373a0de89e9fe88e543bab6f826ac0757"`
[INFO] [stdout] 60f6e78ab3a6dbcfa70a5c986bddb0c373a0de89e9fe88e543bab6f826ac0757