[INFO] crate aktoro-ruli 0.0.0 is already in cache
[INFO] testing aktoro-ruli-0.0.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate aktoro-ruli 0.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate aktoro-ruli 0.0.0 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 aktoro-ruli 0.0.0
[INFO] finished tweaking crates.io crate aktoro-ruli 0.0.0
[INFO] tweaked toml for crates.io crate aktoro-ruli 0.0.0 written to /workspace/builds/worker-3/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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ce5aeeccd9b09dd2c72483e700397f00a265ab41b5e5d16a82a9a85c6f1341db
[INFO] running `Command { std: "docker" "start" "-a" "ce5aeeccd9b09dd2c72483e700397f00a265ab41b5e5d16a82a9a85c6f1341db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce5aeeccd9b09dd2c72483e700397f00a265ab41b5e5d16a82a9a85c6f1341db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce5aeeccd9b09dd2c72483e700397f00a265ab41b5e5d16a82a9a85c6f1341db", kill_on_drop: false }`
[INFO] [stdout] ce5aeeccd9b09dd2c72483e700397f00a265ab41b5e5d16a82a9a85c6f1341db
[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" "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] bde7a27c7882362a28386abb98cf3398f28ba2f7ffcfa8320efe2cb1cd6af29c
[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" "bde7a27c7882362a28386abb98cf3398f28ba2f7ffcfa8320efe2cb1cd6af29c", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-ruli v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "bde7a27c7882362a28386abb98cf3398f28ba2f7ffcfa8320efe2cb1cd6af29c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bde7a27c7882362a28386abb98cf3398f28ba2f7ffcfa8320efe2cb1cd6af29c", kill_on_drop: false }`
[INFO] [stdout] bde7a27c7882362a28386abb98cf3398f28ba2f7ffcfa8320efe2cb1cd6af29c
[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" "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] 0f0bf384122c1dcf013152c3f8d9224fe1b2f75669da6a7445aefbc8d5f7600a
[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" "0f0bf384122c1dcf013152c3f8d9224fe1b2f75669da6a7445aefbc8d5f7600a", kill_on_drop: false }`
[INFO] [stderr]    Compiling aktoro-ruli v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0f0bf384122c1dcf013152c3f8d9224fe1b2f75669da6a7445aefbc8d5f7600a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0bf384122c1dcf013152c3f8d9224fe1b2f75669da6a7445aefbc8d5f7600a", kill_on_drop: false }`
[INFO] [stdout] 0f0bf384122c1dcf013152c3f8d9224fe1b2f75669da6a7445aefbc8d5f7600a
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] af3f91ae7ba652ea385725f953ad271f5c2e1a0f7240650c730522430e7de2cb
[INFO] running `Command { std: "docker" "start" "-a" "af3f91ae7ba652ea385725f953ad271f5c2e1a0f7240650c730522430e7de2cb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/aktoro_ruli-3fe6ec5f1db16b72
[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 aktoro-ruli
[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" "af3f91ae7ba652ea385725f953ad271f5c2e1a0f7240650c730522430e7de2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3f91ae7ba652ea385725f953ad271f5c2e1a0f7240650c730522430e7de2cb", kill_on_drop: false }`
[INFO] [stdout] af3f91ae7ba652ea385725f953ad271f5c2e1a0f7240650c730522430e7de2cb