[INFO] fetching crate test_double 0.3.0...
[INFO] testing test_double-0.3.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate test_double 0.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate test_double 0.3.0 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 test_double 0.3.0
[INFO] finished tweaking crates.io crate test_double 0.3.0
[INFO] tweaked toml for crates.io crate test_double 0.3.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2d5ebc0e612782ccd705c8000d4e14fb3d6b2bb0ea1b5f63264ca37693e031d8
[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" "2d5ebc0e612782ccd705c8000d4e14fb3d6b2bb0ea1b5f63264ca37693e031d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d5ebc0e612782ccd705c8000d4e14fb3d6b2bb0ea1b5f63264ca37693e031d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5ebc0e612782ccd705c8000d4e14fb3d6b2bb0ea1b5f63264ca37693e031d8", kill_on_drop: false }`
[INFO] [stdout] 2d5ebc0e612782ccd705c8000d4e14fb3d6b2bb0ea1b5f63264ca37693e031d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 42fad21bf7e44c300928c2c9c5ec558fb9dedabafb7af69534bc6bd349470635
[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" "42fad21bf7e44c300928c2c9c5ec558fb9dedabafb7af69534bc6bd349470635", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test_double v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "42fad21bf7e44c300928c2c9c5ec558fb9dedabafb7af69534bc6bd349470635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42fad21bf7e44c300928c2c9c5ec558fb9dedabafb7af69534bc6bd349470635", kill_on_drop: false }`
[INFO] [stdout] 42fad21bf7e44c300928c2c9c5ec558fb9dedabafb7af69534bc6bd349470635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 6d4077457241fb7d4942b9c56e4ee828631e93c6410cb3511f2c93f38b441fca
[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" "6d4077457241fb7d4942b9c56e4ee828631e93c6410cb3511f2c93f38b441fca", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_double v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "6d4077457241fb7d4942b9c56e4ee828631e93c6410cb3511f2c93f38b441fca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4077457241fb7d4942b9c56e4ee828631e93c6410cb3511f2c93f38b441fca", kill_on_drop: false }`
[INFO] [stdout] 6d4077457241fb7d4942b9c56e4ee828631e93c6410cb3511f2c93f38b441fca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] ea0d815e1d0f7dc96ae29f269057706d8a9794b3473bc398e055d1e5b1ce7df8
[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" "ea0d815e1d0f7dc96ae29f269057706d8a9794b3473bc398e055d1e5b1ce7df8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_double-a9758ed8cdbaa2c2
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_attribute_group ... ok
[INFO] [stdout] test tests::test_attribute_alternate_name ... ok
[INFO] [stdout] test tests::test_attribute_alternate_name_prefixed ... ok
[INFO] [stdout] test tests::test_attribute_rename ... ok
[INFO] [stdout] test tests::test_functionlike_group ... ok
[INFO] [stdout] test tests::test_functionlike_basic ... ok
[INFO] [stdout] test tests::test_attribute_rename_prefixed ... ok
[INFO] [stdout] test tests::test_attribute_group_prefixed ... ok
[INFO] [stdout] test tests::test_attribute_nested ... ok
[INFO] [stdout] test tests::test_attribute_nested_prefixed ... ok
[INFO] [stdout] test tests::test_functionlike_group_prefixed ... ok
[INFO] [stdout] test tests::test_functionlike_basic_prefixed ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/integration-f5dabf3946e40d13
[INFO] [stdout] test tests::test_attribute_group_alternate_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests test_double
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_integration ... 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" "ea0d815e1d0f7dc96ae29f269057706d8a9794b3473bc398e055d1e5b1ce7df8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea0d815e1d0f7dc96ae29f269057706d8a9794b3473bc398e055d1e5b1ce7df8", kill_on_drop: false }`
[INFO] [stdout] ea0d815e1d0f7dc96ae29f269057706d8a9794b3473bc398e055d1e5b1ce7df8
