[INFO] crate wasmtime 0.19.0 is already in cache
[INFO] testing wasmtime-0.19.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate wasmtime 0.19.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wasmtime 0.19.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime 0.19.0
[INFO] finished tweaking crates.io crate wasmtime 0.19.0
[INFO] tweaked toml for crates.io crate wasmtime 0.19.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdb986ce719b2a6f12945ffa21e311171790a9080239925c1a25f0ae4b00dd47
[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" "bdb986ce719b2a6f12945ffa21e311171790a9080239925c1a25f0ae4b00dd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdb986ce719b2a6f12945ffa21e311171790a9080239925c1a25f0ae4b00dd47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb986ce719b2a6f12945ffa21e311171790a9080239925c1a25f0ae4b00dd47", kill_on_drop: false }`
[INFO] [stdout] bdb986ce719b2a6f12945ffa21e311171790a9080239925c1a25f0ae4b00dd47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c85fd03bd0cd4c5191f19dca43732b96a29c5295e1836c2f87cac4ad74dc5b1
[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" "3c85fd03bd0cd4c5191f19dca43732b96a29c5295e1836c2f87cac4ad74dc5b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-environ v0.19.0
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling wast v22.0.0
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling wasmtime-debug v0.19.0
[INFO] [stderr]    Compiling wasmtime-runtime v0.19.0
[INFO] [stderr]    Compiling wat v1.0.23
[INFO] [stderr]    Compiling wasmtime-profiling v0.19.0
[INFO] [stderr]    Compiling wasmtime-obj v0.19.0
[INFO] [stderr]    Compiling wasmtime-jit v0.19.0
[INFO] [stderr]    Compiling wasmtime v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.44s
[INFO] running `Command { std: "docker" "inspect" "3c85fd03bd0cd4c5191f19dca43732b96a29c5295e1836c2f87cac4ad74dc5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c85fd03bd0cd4c5191f19dca43732b96a29c5295e1836c2f87cac4ad74dc5b1", kill_on_drop: false }`
[INFO] [stdout] 3c85fd03bd0cd4c5191f19dca43732b96a29c5295e1836c2f87cac4ad74dc5b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2783391e8c41b59b78c4f950be855dc0e19265de69eb8bf0b048051621d380a
[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" "f2783391e8c41b59b78c4f950be855dc0e19265de69eb8bf0b048051621d380a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.42s
[INFO] running `Command { std: "docker" "inspect" "f2783391e8c41b59b78c4f950be855dc0e19265de69eb8bf0b048051621d380a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2783391e8c41b59b78c4f950be855dc0e19265de69eb8bf0b048051621d380a", kill_on_drop: false }`
[INFO] [stdout] f2783391e8c41b59b78c4f950be855dc0e19265de69eb8bf0b048051621d380a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84fb9a8d4f0f7b7d404ae8d4ff7a8090aa0e6beb5f8698a39aef54d2a59f036c
[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" "84fb9a8d4f0f7b7d404ae8d4ff7a8090aa0e6beb5f8698a39aef54d2a59f036c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmtime-19e2943ad8e51bd8
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test externals::tests::respect_tunables ... ok
[INFO] [stdout] test func::wasm_ty_roundtrip ... ok
[INFO] [stdout] test runtime::tests::cache_accounts_for_opt_level ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmtime
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test src/lib.rs - (line 153) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name wasmtime -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/wasmtime-runtime-b55b169a11bec52e/out -L native=/opt/rustwide/target/debug/build/zstd-sys-69c16fccc9a3e566/out --cfg 'feature="jitdump"' --cfg 'feature="parallel-compilation"' --cfg 'feature="default"' --cfg 'feature="wat"' --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c14b551d9cc595f0.rlib --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-8e1a907ec62e2045.rlib --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-727e218cbe4629d5.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-03dc560a77c5aa3e.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-1da13201d615d981.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern region=/opt/rustwide/target/debug/deps/libregion-2c6eaac6b27b34dd.rlib --extern rustc_demangle=/opt/rustwide/target/debug/deps/librustc_demangle-becdbf8f7e05c013.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-d0f08b689d388bfb.rlib --extern target_lexicon=/opt/rustwide/target/debug/deps/libtarget_lexicon-59e5cb12a9c0670b.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-191b5943ae3c320d.rlib --extern wasmparser=/opt/rustwide/target/debug/deps/libwasmparser-5817e8ff1c7be7d6.rlib --extern wasmtime=/opt/rustwide/target/debug/deps/libwasmtime-5b285723107cf9bd.rlib --extern wasmtime_environ=/opt/rustwide/target/debug/deps/libwasmtime_environ-81c99243243d5d73.rlib --extern wasmtime_jit=/opt/rustwide/target/debug/deps/libwasmtime_jit-84f032d72d8b6a58.rlib --extern wasmtime_profiling=/opt/rustwide/target/debug/deps/libwasmtime_profiling-8c0b49f43b861195.rlib --extern wasmtime_runtime=/opt/rustwide/target/debug/deps/libwasmtime_runtime-842d8c4c863fd5fb.rlib --extern wat=/opt/rustwide/target/debug/deps/libwat-1f109d1ce9994701.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "84fb9a8d4f0f7b7d404ae8d4ff7a8090aa0e6beb5f8698a39aef54d2a59f036c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84fb9a8d4f0f7b7d404ae8d4ff7a8090aa0e6beb5f8698a39aef54d2a59f036c", kill_on_drop: false }`
[INFO] [stdout] 84fb9a8d4f0f7b7d404ae8d4ff7a8090aa0e6beb5f8698a39aef54d2a59f036c