[INFO] fetching crate holochain_wasmer_guest 0.0.37...
[INFO] testing holochain_wasmer_guest-0.0.37 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate holochain_wasmer_guest 0.0.37 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate holochain_wasmer_guest 0.0.37 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 holochain_wasmer_guest 0.0.37
[INFO] finished tweaking crates.io crate holochain_wasmer_guest 0.0.37
[INFO] tweaked toml for crates.io crate holochain_wasmer_guest 0.0.37 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b61392b0734fe07cd841d9353fd22f411e1cb2477ceeb966c2fc6b88e31d0d4c
[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" "b61392b0734fe07cd841d9353fd22f411e1cb2477ceeb966c2fc6b88e31d0d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b61392b0734fe07cd841d9353fd22f411e1cb2477ceeb966c2fc6b88e31d0d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61392b0734fe07cd841d9353fd22f411e1cb2477ceeb966c2fc6b88e31d0d4c", kill_on_drop: false }`
[INFO] [stdout] b61392b0734fe07cd841d9353fd22f411e1cb2477ceeb966c2fc6b88e31d0d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 68f35b61ebec44bbeb69eccee56e7303a964166645ba777fc6ccd9470f6e0060
[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" "68f35b61ebec44bbeb69eccee56e7303a964166645ba777fc6ccd9470f6e0060", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling rmp v0.8.9
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling holochain_serialized_bytes_derive v0.0.40
[INFO] [stderr]    Compiling serde-transcode v1.1.0
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling rmp-serde v0.14.4
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling holochain_serialized_bytes v0.0.40
[INFO] [stderr]    Compiling holochain_wasmer_common v0.0.37
[INFO] [stderr]    Compiling holochain_wasmer_guest v0.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.81s
[INFO] running `Command { std: "docker" "inspect" "68f35b61ebec44bbeb69eccee56e7303a964166645ba777fc6ccd9470f6e0060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68f35b61ebec44bbeb69eccee56e7303a964166645ba777fc6ccd9470f6e0060", kill_on_drop: false }`
[INFO] [stdout] 68f35b61ebec44bbeb69eccee56e7303a964166645ba777fc6ccd9470f6e0060
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 16ac2c1f319bc805efd8f4c8cfdb899f5e282bc2dd51defb50fc8f63fdb4adb6
[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" "16ac2c1f319bc805efd8f4c8cfdb899f5e282bc2dd51defb50fc8f63fdb4adb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling holochain_wasmer_guest v0.0.37 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "16ac2c1f319bc805efd8f4c8cfdb899f5e282bc2dd51defb50fc8f63fdb4adb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16ac2c1f319bc805efd8f4c8cfdb899f5e282bc2dd51defb50fc8f63fdb4adb6", kill_on_drop: false }`
[INFO] [stdout] 16ac2c1f319bc805efd8f4c8cfdb899f5e282bc2dd51defb50fc8f63fdb4adb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 57c059c8f22e742e3e7bff9d5267b71c7ab7c56b56aa3469ff944de2fdeabf63
[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" "57c059c8f22e742e3e7bff9d5267b71c7ab7c56b56aa3469ff944de2fdeabf63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/holochain_wasmer_guest-ebbe430945600d1a
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests holochain_wasmer_guest
[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" "57c059c8f22e742e3e7bff9d5267b71c7ab7c56b56aa3469ff944de2fdeabf63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57c059c8f22e742e3e7bff9d5267b71c7ab7c56b56aa3469ff944de2fdeabf63", kill_on_drop: false }`
[INFO] [stdout] 57c059c8f22e742e3e7bff9d5267b71c7ab7c56b56aa3469ff944de2fdeabf63