[INFO] cloning repository https://github.com/StardustDL/Linq-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/StardustDL/Linq-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStardustDL%2FLinq-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStardustDL%2FLinq-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dea704e3b92606ce338d3be442c385f187e9adc
[INFO] testing StardustDL/Linq-in-Rust against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStardustDL%2FLinq-in-Rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/StardustDL/Linq-in-Rust on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/StardustDL/Linq-in-Rust
[INFO] finished tweaking git repo https://github.com/StardustDL/Linq-in-Rust
[INFO] tweaked toml for git repo https://github.com/StardustDL/Linq-in-Rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/StardustDL/Linq-in-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10bb82fcb031ce33d93c4be38f213f91401d6d20f80016723f2cc4b7659ec175
[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" "10bb82fcb031ce33d93c4be38f213f91401d6d20f80016723f2cc4b7659ec175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10bb82fcb031ce33d93c4be38f213f91401d6d20f80016723f2cc4b7659ec175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bb82fcb031ce33d93c4be38f213f91401d6d20f80016723f2cc4b7659ec175", kill_on_drop: false }`
[INFO] [stdout] 10bb82fcb031ce33d93c4be38f213f91401d6d20f80016723f2cc4b7659ec175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0399b8e21d3ec7c3527fa290e042a3bd3389124845d93eec1629e650754b581
[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" "b0399b8e21d3ec7c3527fa290e042a3bd3389124845d93eec1629e650754b581", kill_on_drop: false }`
[INFO] [stderr]    Compiling linq v0.0.1-release (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "b0399b8e21d3ec7c3527fa290e042a3bd3389124845d93eec1629e650754b581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0399b8e21d3ec7c3527fa290e042a3bd3389124845d93eec1629e650754b581", kill_on_drop: false }`
[INFO] [stdout] b0399b8e21d3ec7c3527fa290e042a3bd3389124845d93eec1629e650754b581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "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] e7c499fb9dd4a5d8bc459caa30ed736adbbd85e34c270d45d375f5d8709efff1
[INFO] running `Command { std: "docker" "start" "-a" "e7c499fb9dd4a5d8bc459caa30ed736adbbd85e34c270d45d375f5d8709efff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling linq v0.0.1-release (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "e7c499fb9dd4a5d8bc459caa30ed736adbbd85e34c270d45d375f5d8709efff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7c499fb9dd4a5d8bc459caa30ed736adbbd85e34c270d45d375f5d8709efff1", kill_on_drop: false }`
[INFO] [stdout] e7c499fb9dd4a5d8bc459caa30ed736adbbd85e34c270d45d375f5d8709efff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2fa3c005f3dc3f821d4b2a6cb1e00b4075d006cbc6ed0ae0575a948dda1883f
[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" "b2fa3c005f3dc3f821d4b2a6cb1e00b4075d006cbc6ed0ae0575a948dda1883f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linq-944e1f23e3bb5760)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test tests::iter_expr::distinct ... ok
[INFO] [stdout] test tests::iter_expr::order_by ... ok
[INFO] [stdout] test tests::iter_expr::order_by_descending ... ok
[INFO] [stdout] test tests::iter_expr::where_order ... ok
[INFO] [stdout] test tests::iter_methods::aggregate ... ok
[INFO] [stdout] test tests::iter_methods::concate ... ok
[INFO] [stdout] test tests::iter_methods::contains ... ok
[INFO] [stdout] test tests::iter_methods::distict ... ok
[INFO] [stdout] test tests::iter_methods::element_at ... ok
[INFO] [stdout] test tests::iter_methods::first ... ok
[INFO] [stdout] test tests::iter_methods::order_by ... ok
[INFO] [stdout] test tests::iter_methods::order_by_descending ... ok
[INFO] [stdout] test tests::iter_expr::select_many_zip ... ok
[INFO] [stdout] test tests::iter_expr::select_many ... ok
[INFO] [stdout] test tests::iter_methods::select_many ... ok
[INFO] [stdout] test tests::iter_expr::select ... ok
[INFO] [stdout] test tests::iter_methods::union ... ok
[INFO] [stdout] test tests::iter_methods::reverse ... ok
[INFO] [stdout] test tests::iter_expr::where_by ... ok
[INFO] [stdout] test tests::iter_methods::where_by ... ok
[INFO] [stdout] test tests::iter_methods::select ... ok
[INFO] [stdout] test tests::iter_methods::single ... ok
[INFO] [stdout] test tests::iter_methods::select_many_zip ... ok
[INFO] [stdout] test tests::iter_methods::where_order ... ok
[INFO] [stdout] test tests::iter_expr::select_many_nest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/int_test.rs (/opt/rustwide/target/debug/deps/int_test-c4723d44400aaaa2)
[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; finished in 0.00s
[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::contains (line 272) ... 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::reverse (line 249) ... 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_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::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] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::element_at (line 210) ... 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::where_by (line 14) ... ok
[INFO] [stdout] test src/iter/m_enumerable.rs - iter::m_enumerable::Enumerable::select (line 35) ... ok
[INFO] [stdout] test src/lib.rs - linq (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.88s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b2fa3c005f3dc3f821d4b2a6cb1e00b4075d006cbc6ed0ae0575a948dda1883f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2fa3c005f3dc3f821d4b2a6cb1e00b4075d006cbc6ed0ae0575a948dda1883f", kill_on_drop: false }`
[INFO] [stdout] b2fa3c005f3dc3f821d4b2a6cb1e00b4075d006cbc6ed0ae0575a948dda1883f