[INFO] fetching crate wasmtime-wast 0.20.0...
[INFO] testing wasmtime-wast-0.20.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate wasmtime-wast 0.20.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate wasmtime-wast 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-wast 0.20.0
[INFO] finished tweaking crates.io crate wasmtime-wast 0.20.0
[INFO] tweaked toml for crates.io crate wasmtime-wast 0.20.0 written to /workspace/builds/worker-5/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] 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" "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] [stdout] 0fdc2b0a921f78221abd6006d72c1704a8d806129e124dd5831815c277bebe09
[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" "0fdc2b0a921f78221abd6006d72c1704a8d806129e124dd5831815c277bebe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fdc2b0a921f78221abd6006d72c1704a8d806129e124dd5831815c277bebe09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fdc2b0a921f78221abd6006d72c1704a8d806129e124dd5831815c277bebe09", kill_on_drop: false }`
[INFO] [stdout] 0fdc2b0a921f78221abd6006d72c1704a8d806129e124dd5831815c277bebe09
[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" "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] [stdout] 54ea4fb3545bc5993b25c2a850526ff1c9d417baae72e63f2b2eff906e52a54e
[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" "54ea4fb3545bc5993b25c2a850526ff1c9d417baae72e63f2b2eff906e52a54e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.67.0
[INFO] [stderr]    Compiling target-lexicon v0.11.0
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling wasmparser v0.59.0
[INFO] [stderr]    Compiling more-asserts v0.2.1
[INFO] [stderr]    Compiling wasmparser v0.57.0
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.17
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling wasmtime-runtime v0.20.0
[INFO] [stderr]    Compiling wast v22.0.0
[INFO] [stderr]    Compiling regalloc v0.0.30
[INFO] [stderr]    Compiling region v2.2.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling cranelift-entity v0.67.0
[INFO] [stderr]    Compiling bincode v1.3.1
[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 thiserror v1.0.21
[INFO] [stderr]    Compiling addr2line v0.13.0
[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-wast v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "54ea4fb3545bc5993b25c2a850526ff1c9d417baae72e63f2b2eff906e52a54e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ea4fb3545bc5993b25c2a850526ff1c9d417baae72e63f2b2eff906e52a54e", kill_on_drop: false }`
[INFO] [stdout] 54ea4fb3545bc5993b25c2a850526ff1c9d417baae72e63f2b2eff906e52a54e
[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" "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] e230fc7d72e78cf640f045b3c8889e3d879e51ca8f6ddf6c7d10c46dc1c8c578
[INFO] running `Command { std: "docker" "start" "-a" "e230fc7d72e78cf640f045b3c8889e3d879e51ca8f6ddf6c7d10c46dc1c8c578", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasmtime-wast v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "e230fc7d72e78cf640f045b3c8889e3d879e51ca8f6ddf6c7d10c46dc1c8c578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e230fc7d72e78cf640f045b3c8889e3d879e51ca8f6ddf6c7d10c46dc1c8c578", kill_on_drop: false }`
[INFO] [stdout] e230fc7d72e78cf640f045b3c8889e3d879e51ca8f6ddf6c7d10c46dc1c8c578
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88ebad95c3ce02838c3d6e33d3c5e15d929d24641024e920e571e73c0a4aac1f
[INFO] running `Command { std: "docker" "start" "-a" "88ebad95c3ce02838c3d6e33d3c5e15d929d24641024e920e571e73c0a4aac1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasmtime_wast-3b5bf2e8fefc650d
[INFO] [stderr]    Doc-tests wasmtime-wast
[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] [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" "88ebad95c3ce02838c3d6e33d3c5e15d929d24641024e920e571e73c0a4aac1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ebad95c3ce02838c3d6e33d3c5e15d929d24641024e920e571e73c0a4aac1f", kill_on_drop: false }`
[INFO] [stdout] 88ebad95c3ce02838c3d6e33d3c5e15d929d24641024e920e571e73c0a4aac1f
