[INFO] crate nyx 1.0.1 is already in cache
[INFO] testing nyx-1.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate nyx 1.0.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate nyx 1.0.1 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 nyx 1.0.1
[INFO] finished tweaking crates.io crate nyx 1.0.1
[INFO] tweaked toml for crates.io crate nyx 1.0.1 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 44d21055112f2e3c40ffe27390b3e9a72dfab01e72c4f5703396c7d4d83b1eea
[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" "44d21055112f2e3c40ffe27390b3e9a72dfab01e72c4f5703396c7d4d83b1eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44d21055112f2e3c40ffe27390b3e9a72dfab01e72c4f5703396c7d4d83b1eea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d21055112f2e3c40ffe27390b3e9a72dfab01e72c4f5703396c7d4d83b1eea", kill_on_drop: false }`
[INFO] [stdout] 44d21055112f2e3c40ffe27390b3e9a72dfab01e72c4f5703396c7d4d83b1eea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 573188f0b9af8332f3ffce2198f761c4b2f51d0f969f4a2927f660180454610f
[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" "573188f0b9af8332f3ffce2198f761c4b2f51d0f969f4a2927f660180454610f", kill_on_drop: false }`
[INFO] [stderr]    Compiling nyx v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "573188f0b9af8332f3ffce2198f761c4b2f51d0f969f4a2927f660180454610f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "573188f0b9af8332f3ffce2198f761c4b2f51d0f969f4a2927f660180454610f", kill_on_drop: false }`
[INFO] [stdout] 573188f0b9af8332f3ffce2198f761c4b2f51d0f969f4a2927f660180454610f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7507882699a01dbe017c9bf512c536f11b8b7d2845c45989a0df89f3b51f3c60
[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" "7507882699a01dbe017c9bf512c536f11b8b7d2845c45989a0df89f3b51f3c60", kill_on_drop: false }`
[INFO] [stderr]    Compiling nyx v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "7507882699a01dbe017c9bf512c536f11b8b7d2845c45989a0df89f3b51f3c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7507882699a01dbe017c9bf512c536f11b8b7d2845c45989a0df89f3b51f3c60", kill_on_drop: false }`
[INFO] [stdout] 7507882699a01dbe017c9bf512c536f11b8b7d2845c45989a0df89f3b51f3c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 155e4d018da5c2b0524037e155f998f78f6f49717cfe8820519049405d625aba
[INFO] running `Command { std: "docker" "start" "-a" "155e4d018da5c2b0524037e155f998f78f6f49717cfe8820519049405d625aba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nyx-d40de60a7f08c9f5
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nyx
[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 6 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - stderr (line 146) ... ok
[INFO] [stdout] test src/lib.rs - send (line 224) ... ok
[INFO] [stdout] test src/lib.rs - stdout (line 68) ... ok
[INFO] [stdout] test src/lib.rs - slot (line 311) ... ok
[INFO] [stdout] test src/lib.rs - Bps (line 424) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "155e4d018da5c2b0524037e155f998f78f6f49717cfe8820519049405d625aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "155e4d018da5c2b0524037e155f998f78f6f49717cfe8820519049405d625aba", kill_on_drop: false }`
[INFO] [stdout] 155e4d018da5c2b0524037e155f998f78f6f49717cfe8820519049405d625aba