[INFO] fetching crate extra-default 0.2.0...
[INFO] testing extra-default-0.2.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate extra-default 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate extra-default 0.2.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate extra-default 0.2.0
[INFO] finished tweaking crates.io crate extra-default 0.2.0
[INFO] tweaked toml for crates.io crate extra-default 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 84504f44d96cf49e976a0f71e51deb6153cb57e2f7cbf9809c0b43aad20e4a37
[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" "84504f44d96cf49e976a0f71e51deb6153cb57e2f7cbf9809c0b43aad20e4a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84504f44d96cf49e976a0f71e51deb6153cb57e2f7cbf9809c0b43aad20e4a37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84504f44d96cf49e976a0f71e51deb6153cb57e2f7cbf9809c0b43aad20e4a37", kill_on_drop: false }`
[INFO] [stdout] 84504f44d96cf49e976a0f71e51deb6153cb57e2f7cbf9809c0b43aad20e4a37
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 9585035f4158161c51c8bac1439f7c8f198d51d59adf544d0bf1525fb5ed16b5
[INFO] running `Command { std: "docker" "start" "-a" "9585035f4158161c51c8bac1439f7c8f198d51d59adf544d0bf1525fb5ed16b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling extra-default v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9585035f4158161c51c8bac1439f7c8f198d51d59adf544d0bf1525fb5ed16b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9585035f4158161c51c8bac1439f7c8f198d51d59adf544d0bf1525fb5ed16b5", kill_on_drop: false }`
[INFO] [stdout] 9585035f4158161c51c8bac1439f7c8f198d51d59adf544d0bf1525fb5ed16b5
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f0f6f50b797422bd9bd1918cfefa40f9783fdb5ae36f32550a1dc62de1d14c4
[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" "7f0f6f50b797422bd9bd1918cfefa40f9783fdb5ae36f32550a1dc62de1d14c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling extra-default v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "7f0f6f50b797422bd9bd1918cfefa40f9783fdb5ae36f32550a1dc62de1d14c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0f6f50b797422bd9bd1918cfefa40f9783fdb5ae36f32550a1dc62de1d14c4", kill_on_drop: false }`
[INFO] [stdout] 7f0f6f50b797422bd9bd1918cfefa40f9783fdb5ae36f32550a1dc62de1d14c4
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 93b7d4f8c670532621d95d117b398dfefd59d76e405039586dc3e9ee9843c285
[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" "93b7d4f8c670532621d95d117b398dfefd59d76e405039586dc3e9ee9843c285", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/extra_default-c9374487a064b0a8
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::byte_slice ... ok
[INFO] [stdout] test tests::collections::byte_vec ... ok
[INFO] [stdout] test tests::float_slice ... ok
[INFO] [stdout] test tests::collections::string ... ok
[INFO] [stdout] test tests::collections::float_vec ... ok
[INFO] [stdout] test tests::alloc::str_box ... ok
[INFO] [stdout] test tests::alloc::float_box ... ok
[INFO] [stdout] test tests::alloc::byte_box ... ok
[INFO] [stdout] test tests::str_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extra-default
[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" "93b7d4f8c670532621d95d117b398dfefd59d76e405039586dc3e9ee9843c285", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b7d4f8c670532621d95d117b398dfefd59d76e405039586dc3e9ee9843c285", kill_on_drop: false }`
[INFO] [stdout] 93b7d4f8c670532621d95d117b398dfefd59d76e405039586dc3e9ee9843c285
