[INFO] fetching crate test_double 0.3.0...
[INFO] testing test_double-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate test_double 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate test_double 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efba10bf37735ae95fa029878009e03df4890869999d09cb78a687f9f835b025
[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" "efba10bf37735ae95fa029878009e03df4890869999d09cb78a687f9f835b025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efba10bf37735ae95fa029878009e03df4890869999d09cb78a687f9f835b025", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efba10bf37735ae95fa029878009e03df4890869999d09cb78a687f9f835b025", kill_on_drop: false }`
[INFO] [stdout] efba10bf37735ae95fa029878009e03df4890869999d09cb78a687f9f835b025
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1c015c3df775f50a6dec733d23fd78336fb2b81284ed66fe7b5d2fd5128594d
[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" "c1c015c3df775f50a6dec733d23fd78336fb2b81284ed66fe7b5d2fd5128594d", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_double v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "c1c015c3df775f50a6dec733d23fd78336fb2b81284ed66fe7b5d2fd5128594d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1c015c3df775f50a6dec733d23fd78336fb2b81284ed66fe7b5d2fd5128594d", kill_on_drop: false }`
[INFO] [stdout] c1c015c3df775f50a6dec733d23fd78336fb2b81284ed66fe7b5d2fd5128594d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] e316d919328f43cca4d9351385be3257b33bb3a13c67cbfb3c8fe19eaa671fff
[INFO] running `Command { std: "docker" "start" "-a" "e316d919328f43cca4d9351385be3257b33bb3a13c67cbfb3c8fe19eaa671fff", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_double v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "e316d919328f43cca4d9351385be3257b33bb3a13c67cbfb3c8fe19eaa671fff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e316d919328f43cca4d9351385be3257b33bb3a13c67cbfb3c8fe19eaa671fff", kill_on_drop: false }`
[INFO] [stdout] e316d919328f43cca4d9351385be3257b33bb3a13c67cbfb3c8fe19eaa671fff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bd8ebe5bc1510a81310cf1a442bcfcdb6196b70461b8aa8157822c5c21ddc51
[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" "2bd8ebe5bc1510a81310cf1a442bcfcdb6196b70461b8aa8157822c5c21ddc51", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_double-dbaa3fd40ba00abe)
[INFO] [stdout] test tests::test_attribute_alternate_name_prefixed ... ok
[INFO] [stdout] test tests::test_attribute_rename_prefixed ... ok
[INFO] [stdout] test tests::test_functionlike_basic ... ok
[INFO] [stdout] test tests::test_attribute_group ... 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_group ... ok
[INFO] [stdout] test tests::test_attribute_group_prefixed ... ok
[INFO] [stdout] test tests::test_attribute_rename ... ok
[INFO] [stdout] test tests::test_attribute_alternate_name ... ok
[INFO] [stdout] test tests::test_functionlike_basic_prefixed ... ok
[INFO] [stdout] test tests::test_attribute_nested ... ok
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-7fc4f99a6d0a769d)
[INFO] [stdout] test tests::test_attribute_group_alternate_name - should panic ... ok
[INFO] [stderr]    Doc-tests test_double
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[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; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bd8ebe5bc1510a81310cf1a442bcfcdb6196b70461b8aa8157822c5c21ddc51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd8ebe5bc1510a81310cf1a442bcfcdb6196b70461b8aa8157822c5c21ddc51", kill_on_drop: false }`
[INFO] [stdout] 2bd8ebe5bc1510a81310cf1a442bcfcdb6196b70461b8aa8157822c5c21ddc51