[INFO] fetching crate mulberry 0.1.0...
[INFO] testing mulberry-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate mulberry 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate mulberry 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mulberry 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mulberry 0.1.0
[INFO] tweaked toml for crates.io crate mulberry 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate mulberry 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simba v0.1.5
[INFO] [stderr]   Downloaded nalgebra v0.21.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8101845b349baa10de6aefa3a15753c690dd1b43f5a62a6e148a311a10550a56
[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" "8101845b349baa10de6aefa3a15753c690dd1b43f5a62a6e148a311a10550a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8101845b349baa10de6aefa3a15753c690dd1b43f5a62a6e148a311a10550a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8101845b349baa10de6aefa3a15753c690dd1b43f5a62a6e148a311a10550a56", kill_on_drop: false }`
[INFO] [stdout] 8101845b349baa10de6aefa3a15753c690dd1b43f5a62a6e148a311a10550a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fc44edcd21c04c209ec4200dff827c8a9eb06993bdb0afa2feeed7ac253bd09
[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" "1fc44edcd21c04c209ec4200dff827c8a9eb06993bdb0afa2feeed7ac253bd09", kill_on_drop: false }`
[INFO] [stderr]    Compiling mulberry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "1fc44edcd21c04c209ec4200dff827c8a9eb06993bdb0afa2feeed7ac253bd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc44edcd21c04c209ec4200dff827c8a9eb06993bdb0afa2feeed7ac253bd09", kill_on_drop: false }`
[INFO] [stdout] 1fc44edcd21c04c209ec4200dff827c8a9eb06993bdb0afa2feeed7ac253bd09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] e320f2bfccedb06d8d73a9f4f7b85007d0a95cf19a70303ac159d935e3e4b941
[INFO] running `Command { std: "docker" "start" "-a" "e320f2bfccedb06d8d73a9f4f7b85007d0a95cf19a70303ac159d935e3e4b941", kill_on_drop: false }`
[INFO] [stderr]    Compiling mulberry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e320f2bfccedb06d8d73a9f4f7b85007d0a95cf19a70303ac159d935e3e4b941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e320f2bfccedb06d8d73a9f4f7b85007d0a95cf19a70303ac159d935e3e4b941", kill_on_drop: false }`
[INFO] [stdout] e320f2bfccedb06d8d73a9f4f7b85007d0a95cf19a70303ac159d935e3e4b941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 6b2e68e8a52792cb37539948e9cd7f8333020de23c91bd3b0b7b3e9181a61f92
[INFO] running `Command { std: "docker" "start" "-a" "6b2e68e8a52792cb37539948e9cd7f8333020de23c91bd3b0b7b3e9181a61f92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mulberry-fd3c4ea9a6a66c13)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mulberry
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b2e68e8a52792cb37539948e9cd7f8333020de23c91bd3b0b7b3e9181a61f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2e68e8a52792cb37539948e9cd7f8333020de23c91bd3b0b7b3e9181a61f92", kill_on_drop: false }`
[INFO] [stdout] 6b2e68e8a52792cb37539948e9cd7f8333020de23c91bd3b0b7b3e9181a61f92
