[INFO] fetching crate wasmtime-wasi 0.20.0...
[INFO] testing wasmtime-wasi-0.20.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate wasmtime-wasi 0.20.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wasmtime-wasi 0.20.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmtime-wasi 0.20.0
[INFO] finished tweaking crates.io crate wasmtime-wasi 0.20.0
[INFO] tweaked toml for crates.io crate wasmtime-wasi 0.20.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded cvt v0.1.1
[INFO] [stderr]   Downloaded wasmtime-wiggle v0.20.0
[INFO] [stderr]   Downloaded wig v0.20.0
[INFO] [stderr]   Downloaded wasi-common v0.20.0
[INFO] [stderr]   Downloaded yanix v0.20.0
[INFO] [stderr]   Downloaded winx v0.20.0
[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" "+beta-2020-10-09" "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] 456a8424c972ccdcaa7b6b2c0f636abd19530563b519df497f1e25422d80bb4f
[INFO] running `Command { std: "docker" "start" "-a" "456a8424c972ccdcaa7b6b2c0f636abd19530563b519df497f1e25422d80bb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "456a8424c972ccdcaa7b6b2c0f636abd19530563b519df497f1e25422d80bb4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "456a8424c972ccdcaa7b6b2c0f636abd19530563b519df497f1e25422d80bb4f", kill_on_drop: false }`
[INFO] [stdout] 456a8424c972ccdcaa7b6b2c0f636abd19530563b519df497f1e25422d80bb4f
[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=warn" "-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" "+beta-2020-10-09" "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] 9d9bb86458fe83334d3b899ee996383955c5b790c4745d72c6077f9cef7b65b4
[INFO] running `Command { std: "docker" "start" "-a" "9d9bb86458fe83334d3b899ee996383955c5b790c4745d72c6077f9cef7b65b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.67.0
[INFO] [stderr]    Compiling target-lexicon v0.11.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling wasmparser v0.59.0
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling wasi-common v0.20.0
[INFO] [stderr]    Compiling wasmtime-wasi v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling wasmtime-runtime v0.20.0
[INFO] [stderr]    Compiling regalloc v0.0.30
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling filetime v0.2.12
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling cranelift-entity v0.67.0
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling witx v0.8.7
[INFO] [stderr]    Compiling shellexpand v2.0.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.67.0
[INFO] [stderr]    Compiling cranelift-bforest v0.67.0
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling wiggle-generate v0.20.0
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling yanix v0.20.0
[INFO] [stderr]    Compiling wig v0.20.0
[INFO] [stderr]    Compiling wiggle-macro v0.20.0
[INFO] [stderr]    Compiling wasmtime-wiggle-macro v0.20.0
[INFO] [stderr]    Compiling wiggle v0.20.0
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling cranelift-codegen v0.67.0
[INFO] [stderr]    Compiling cranelift-frontend v0.67.0
[INFO] [stderr]    Compiling cranelift-native v0.67.0
[INFO] [stderr]    Compiling cranelift-wasm v0.67.0
[INFO] [stderr]    Compiling wasmtime-environ v0.20.0
[INFO] [stderr]    Compiling wasmtime-debug v0.20.0
[INFO] [stderr]    Compiling wasmtime-cranelift v0.20.0
[INFO] [stderr]    Compiling wasmtime-profiling v0.20.0
[INFO] [stderr]    Compiling wasmtime-obj v0.20.0
[INFO] [stderr]    Compiling wasmtime-jit v0.20.0
[INFO] [stderr]    Compiling wasmtime v0.20.0
[INFO] [stderr]    Compiling wasmtime-wiggle v0.20.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 14s
[INFO] running `Command { std: "docker" "inspect" "9d9bb86458fe83334d3b899ee996383955c5b790c4745d72c6077f9cef7b65b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9bb86458fe83334d3b899ee996383955c5b790c4745d72c6077f9cef7b65b4", kill_on_drop: false }`
[INFO] [stdout] 9d9bb86458fe83334d3b899ee996383955c5b790c4745d72c6077f9cef7b65b4
[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=warn" "-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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--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] c4f396aa5d4a62a49e003bbf43cbe2e6660c72ad87275bd50c8d6eb662eab6c0
[INFO] running `Command { std: "docker" "start" "-a" "c4f396aa5d4a62a49e003bbf43cbe2e6660c72ad87275bd50c8d6eb662eab6c0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasmtime-wasi v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "c4f396aa5d4a62a49e003bbf43cbe2e6660c72ad87275bd50c8d6eb662eab6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f396aa5d4a62a49e003bbf43cbe2e6660c72ad87275bd50c8d6eb662eab6c0", kill_on_drop: false }`
[INFO] [stdout] c4f396aa5d4a62a49e003bbf43cbe2e6660c72ad87275bd50c8d6eb662eab6c0
[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=warn" "-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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 014857fcf364ef1b57adee071c4cd377cda1f860773c169d9051a7671bf72275
[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" "014857fcf364ef1b57adee071c4cd377cda1f860773c169d9051a7671bf72275", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmtime_wasi-4ddc5960b4def076
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasmtime-wasi
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "014857fcf364ef1b57adee071c4cd377cda1f860773c169d9051a7671bf72275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014857fcf364ef1b57adee071c4cd377cda1f860773c169d9051a7671bf72275", kill_on_drop: false }`
[INFO] [stdout] 014857fcf364ef1b57adee071c4cd377cda1f860773c169d9051a7671bf72275
