[INFO] fetching crate zarr-filesystem 0.0.1-placeholder...
[INFO] testing zarr-filesystem-0.0.1-placeholder against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate zarr-filesystem 0.0.1-placeholder into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate zarr-filesystem 0.0.1-placeholder on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zarr-filesystem 0.0.1-placeholder
[INFO] finished tweaking crates.io crate zarr-filesystem 0.0.1-placeholder
[INFO] tweaked toml for crates.io crate zarr-filesystem 0.0.1-placeholder written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef3a1a6b452b1ec28bdd543af7322ace80576dbac0cf8b6aa295dc881fb7726e
[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" "ef3a1a6b452b1ec28bdd543af7322ace80576dbac0cf8b6aa295dc881fb7726e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3a1a6b452b1ec28bdd543af7322ace80576dbac0cf8b6aa295dc881fb7726e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3a1a6b452b1ec28bdd543af7322ace80576dbac0cf8b6aa295dc881fb7726e", kill_on_drop: false }`
[INFO] [stdout] ef3a1a6b452b1ec28bdd543af7322ace80576dbac0cf8b6aa295dc881fb7726e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09b2e1f218b8361d90bde27c4bf78eecee35967b3de2c098fd3fbca548e101bb
[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" "09b2e1f218b8361d90bde27c4bf78eecee35967b3de2c098fd3fbca548e101bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling zarr-filesystem v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "09b2e1f218b8361d90bde27c4bf78eecee35967b3de2c098fd3fbca548e101bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09b2e1f218b8361d90bde27c4bf78eecee35967b3de2c098fd3fbca548e101bb", kill_on_drop: false }`
[INFO] [stdout] 09b2e1f218b8361d90bde27c4bf78eecee35967b3de2c098fd3fbca548e101bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 0e867e3b0b01a804da112c3735701f9e11fcbda7ebae4c085420dd8501f10962
[INFO] running `Command { std: "docker" "start" "-a" "0e867e3b0b01a804da112c3735701f9e11fcbda7ebae4c085420dd8501f10962", kill_on_drop: false }`
[INFO] [stderr]    Compiling zarr-filesystem v0.0.1-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "0e867e3b0b01a804da112c3735701f9e11fcbda7ebae4c085420dd8501f10962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e867e3b0b01a804da112c3735701f9e11fcbda7ebae4c085420dd8501f10962", kill_on_drop: false }`
[INFO] [stdout] 0e867e3b0b01a804da112c3735701f9e11fcbda7ebae4c085420dd8501f10962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d63dce04340b1a48d7bc9b99ed1f29ad2f94e1adab585995da76a91253ac70f
[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" "1d63dce04340b1a48d7bc9b99ed1f29ad2f94e1adab585995da76a91253ac70f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zarr_filesystem-e87318dd40b9a390
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zarr-filesystem
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "1d63dce04340b1a48d7bc9b99ed1f29ad2f94e1adab585995da76a91253ac70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d63dce04340b1a48d7bc9b99ed1f29ad2f94e1adab585995da76a91253ac70f", kill_on_drop: false }`
[INFO] [stdout] 1d63dce04340b1a48d7bc9b99ed1f29ad2f94e1adab585995da76a91253ac70f
