[INFO] crate mdslide 0.0.1 is already in cache
[INFO] testing mdslide-0.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate mdslide 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mdslide 0.0.1 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 mdslide 0.0.1
[INFO] finished tweaking crates.io crate mdslide 0.0.1
[INFO] tweaked toml for crates.io crate mdslide 0.0.1 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] 2a1654e282c11ac40f30889fba1cd80997a6a607e31b2e3c3e179c896077bfb3
[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" "2a1654e282c11ac40f30889fba1cd80997a6a607e31b2e3c3e179c896077bfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a1654e282c11ac40f30889fba1cd80997a6a607e31b2e3c3e179c896077bfb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1654e282c11ac40f30889fba1cd80997a6a607e31b2e3c3e179c896077bfb3", kill_on_drop: false }`
[INFO] [stdout] 2a1654e282c11ac40f30889fba1cd80997a6a607e31b2e3c3e179c896077bfb3
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7dc1fe23cd5205a600823c7bfe59946a1eb4264da38bfa08acf13d17e55c67d3
[INFO] running `Command { std: "docker" "start" "-a" "7dc1fe23cd5205a600823c7bfe59946a1eb4264da38bfa08acf13d17e55c67d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdslide v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7dc1fe23cd5205a600823c7bfe59946a1eb4264da38bfa08acf13d17e55c67d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc1fe23cd5205a600823c7bfe59946a1eb4264da38bfa08acf13d17e55c67d3", kill_on_drop: false }`
[INFO] [stdout] 7dc1fe23cd5205a600823c7bfe59946a1eb4264da38bfa08acf13d17e55c67d3
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d1c6c8c7c88c41b82fa313ec5a70503933e0167bb3262748ec84595cd2ff684f
[INFO] running `Command { std: "docker" "start" "-a" "d1c6c8c7c88c41b82fa313ec5a70503933e0167bb3262748ec84595cd2ff684f", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdslide v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "d1c6c8c7c88c41b82fa313ec5a70503933e0167bb3262748ec84595cd2ff684f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c6c8c7c88c41b82fa313ec5a70503933e0167bb3262748ec84595cd2ff684f", kill_on_drop: false }`
[INFO] [stdout] d1c6c8c7c88c41b82fa313ec5a70503933e0167bb3262748ec84595cd2ff684f
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ee3bff29aff6369317edd6a611794a0fb8ee27ea2bdd911c622ca47528269b19
[INFO] running `Command { std: "docker" "start" "-a" "ee3bff29aff6369317edd6a611794a0fb8ee27ea2bdd911c622ca47528269b19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mdslide-1534edec143347c4
[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" "ee3bff29aff6369317edd6a611794a0fb8ee27ea2bdd911c622ca47528269b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3bff29aff6369317edd6a611794a0fb8ee27ea2bdd911c622ca47528269b19", kill_on_drop: false }`
[INFO] [stdout] ee3bff29aff6369317edd6a611794a0fb8ee27ea2bdd911c622ca47528269b19