[INFO] crate linq 0.0.1-release is already in cache [INFO] testing linq-0.0.1-release against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate linq 0.0.1-release into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate linq 0.0.1-release on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate linq 0.0.1-release [INFO] finished tweaking crates.io crate linq 0.0.1-release [INFO] tweaked toml for crates.io crate linq 0.0.1-release written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 73c67e4836d596fbe37e0ebd8f03d743903569d4bdece20779efb35371a53253 [INFO] running `"docker" "start" "-a" "73c67e4836d596fbe37e0ebd8f03d743903569d4bdece20779efb35371a53253"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling linq v0.0.1-release (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `"docker" "inspect" "73c67e4836d596fbe37e0ebd8f03d743903569d4bdece20779efb35371a53253"` [INFO] running `"docker" "rm" "-f" "73c67e4836d596fbe37e0ebd8f03d743903569d4bdece20779efb35371a53253"` [INFO] [stdout] 73c67e4836d596fbe37e0ebd8f03d743903569d4bdece20779efb35371a53253 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6096d65e1d8e3a087eafba4d9f3a84ea6af99e052f64afa6bf3baa1afdc8afd7 [INFO] running `"docker" "start" "-a" "6096d65e1d8e3a087eafba4d9f3a84ea6af99e052f64afa6bf3baa1afdc8afd7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling linq v0.0.1-release (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `"docker" "inspect" "6096d65e1d8e3a087eafba4d9f3a84ea6af99e052f64afa6bf3baa1afdc8afd7"` [INFO] running `"docker" "rm" "-f" "6096d65e1d8e3a087eafba4d9f3a84ea6af99e052f64afa6bf3baa1afdc8afd7"` [INFO] [stdout] 6096d65e1d8e3a087eafba4d9f3a84ea6af99e052f64afa6bf3baa1afdc8afd7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] cbec2a6dc4b1f264c4ce9349f167afe26acb9d50f69d476159a3441e44d61c2c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "cbec2a6dc4b1f264c4ce9349f167afe26acb9d50f69d476159a3441e44d61c2c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/linq-fbd40d8b93de3628 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test tests::iter_expr::select_many_nest ... ok [INFO] [stdout] test tests::iter_expr::select_many ... ok [INFO] [stdout] test tests::iter_expr::select ... ok [INFO] [stdout] test tests::iter_expr::order_by ... ok [INFO] [stdout] test tests::iter_expr::select_many_zip ... ok [INFO] [stdout] test tests::iter_expr::order_by_descending ... ok [INFO] [stdout] test tests::iter_methods::element_at ... ok [INFO] [stdout] test tests::iter_methods::concate ... ok [INFO] [stdout] test tests::iter_methods::contains ... ok [INFO] [stdout] test tests::iter_expr::where_by ... ok [INFO] [stdout] test tests::iter_expr::where_order ... ok [INFO] [stdout] test tests::iter_methods::aggregate ... ok [INFO] [stdout] test tests::iter_methods::first ... ok [INFO] [stdout] test tests::iter_methods::order_by ... ok [INFO] [stdout] test tests::iter_methods::where_order ... ok [INFO] [stdout] test tests::iter_methods::select_many ... ok [INFO] [stdout] test tests::iter_methods::single ... ok [INFO] [stdout] test tests::iter_methods::select ... ok [INFO] [stdout] test tests::iter_methods::order_by_descending ... ok [INFO] [stdout] test tests::iter_methods::where_by ... ok [INFO] [stdout] test tests::iter_methods::select_many_zip ... ok [INFO] [stdout] test tests::iter_methods::reverse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/int_test-9cb4fac1ced5f539 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test try_linq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests linq [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::reverse (line 249) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::contains (line 272) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::element_at (line 210) ... ok [INFO] [stdout] test src/lib.rs - linq (line 13) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::aggregate (line 292) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::first (line 192) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::concate (line 172) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::select_many (line 81) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::select_many_single (line 56) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::single (line 231) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::select (line 35) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::where_by (line 14) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::order_by (line 120) ... ok [INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::order_by_descending (line 144) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "cbec2a6dc4b1f264c4ce9349f167afe26acb9d50f69d476159a3441e44d61c2c"` [INFO] running `"docker" "rm" "-f" "cbec2a6dc4b1f264c4ce9349f167afe26acb9d50f69d476159a3441e44d61c2c"` [INFO] [stdout] cbec2a6dc4b1f264c4ce9349f167afe26acb9d50f69d476159a3441e44d61c2c