[INFO] fetching crate yare 1.0.1...
[INFO] testing yare-1.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate yare 1.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate yare 1.0.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yare 1.0.1
[INFO] finished tweaking crates.io crate yare 1.0.1
[INFO] tweaked toml for crates.io crate yare 1.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yare-macro v1.0.1
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] c0f0910418bd5895d27294b2a21873dff08f0709ab31297aa582c9616e8fd5b2
[INFO] running `Command { std: "docker" "start" "-a" "c0f0910418bd5895d27294b2a21873dff08f0709ab31297aa582c9616e8fd5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0f0910418bd5895d27294b2a21873dff08f0709ab31297aa582c9616e8fd5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0f0910418bd5895d27294b2a21873dff08f0709ab31297aa582c9616e8fd5b2", kill_on_drop: false }`
[INFO] [stdout] c0f0910418bd5895d27294b2a21873dff08f0709ab31297aa582c9616e8fd5b2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 888084b6b3a4230dad2ecb37b809a4539be1446701f8b0e95e88b813f50e7724
[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" "888084b6b3a4230dad2ecb37b809a4539be1446701f8b0e95e88b813f50e7724", kill_on_drop: false }`
[INFO] [stderr]    Compiling yare-macro v1.0.1
[INFO] [stderr]    Compiling yare v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "888084b6b3a4230dad2ecb37b809a4539be1446701f8b0e95e88b813f50e7724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888084b6b3a4230dad2ecb37b809a4539be1446701f8b0e95e88b813f50e7724", kill_on_drop: false }`
[INFO] [stdout] 888084b6b3a4230dad2ecb37b809a4539be1446701f8b0e95e88b813f50e7724
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 236b93137477bf131b776e37771fd9b20d6d37d344a1fafc15ae47ecb178a1e2
[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" "236b93137477bf131b776e37771fd9b20d6d37d344a1fafc15ae47ecb178a1e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling yare v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "236b93137477bf131b776e37771fd9b20d6d37d344a1fafc15ae47ecb178a1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236b93137477bf131b776e37771fd9b20d6d37d344a1fafc15ae47ecb178a1e2", kill_on_drop: false }`
[INFO] [stdout] 236b93137477bf131b776e37771fd9b20d6d37d344a1fafc15ae47ecb178a1e2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] d78252d7d92fea067f61b75db9b08fb2fb5e3adef4cc2b0268539b7ca58d7b10
[INFO] running `Command { std: "docker" "start" "-a" "d78252d7d92fea067f61b75db9b08fb2fb5e3adef4cc2b0268539b7ca58d7b10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yare-e1bfca9e08efe20a)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test fruits::tests::a_fruity_test::blackberry ... ok
[INFO] [stdout] test fruits::tests::a_fruity_test::apple ... ok
[INFO] [stdout] test fruits::tests::a_fruity_test::pear ... ok
[INFO] [stdout] test tests::marked_as_test_module::__mark_with_test_intent ... ok
[INFO] [stdout] test tests::marked_as_test_module::test_times2::eight ... ok
[INFO] [stdout] test tests::marked_as_test_module::test_times2::six ... ok
[INFO] [stdout] test tests::marked_as_test_module::test_times2::two ... ok
[INFO] [stdout] test tests::readme_test::__mark_with_test_intent ... ok
[INFO] [stdout] test tests::readme_test::test_add5::one ... ok
[INFO] [stdout] test tests::readme_test::test_add5::two ... ok
[INFO] [stdout] test tests::readme_test::test_add5::zero ... ok
[INFO] [stdout] test tests::transitive_attrs::__mark_with_test_intent ... ok
[INFO] [stdout] test tests::transitive_attrs::numbers::none - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yare
[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" "d78252d7d92fea067f61b75db9b08fb2fb5e3adef4cc2b0268539b7ca58d7b10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d78252d7d92fea067f61b75db9b08fb2fb5e3adef4cc2b0268539b7ca58d7b10", kill_on_drop: false }`
[INFO] [stdout] d78252d7d92fea067f61b75db9b08fb2fb5e3adef4cc2b0268539b7ca58d7b10