[INFO] fetching crate linq 0.0.1-release...
[INFO] testing linq-0.0.1-release against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate linq 0.0.1-release into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate linq 0.0.1-release on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fece975f32325bd3f70f94674b8de4b3ff8ba4ade727135ff40b33303da65d6e
[INFO] running `Command { std: "docker" "start" "-a" "fece975f32325bd3f70f94674b8de4b3ff8ba4ade727135ff40b33303da65d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fece975f32325bd3f70f94674b8de4b3ff8ba4ade727135ff40b33303da65d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fece975f32325bd3f70f94674b8de4b3ff8ba4ade727135ff40b33303da65d6e", kill_on_drop: false }`
[INFO] [stdout] fece975f32325bd3f70f94674b8de4b3ff8ba4ade727135ff40b33303da65d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfeb359f510ded9b24fd3f3e39cf18a006850791bed8642abace930da748dbd8
[INFO] running `Command { std: "docker" "start" "-a" "dfeb359f510ded9b24fd3f3e39cf18a006850791bed8642abace930da748dbd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling linq v0.0.1-release (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "dfeb359f510ded9b24fd3f3e39cf18a006850791bed8642abace930da748dbd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfeb359f510ded9b24fd3f3e39cf18a006850791bed8642abace930da748dbd8", kill_on_drop: false }`
[INFO] [stdout] dfeb359f510ded9b24fd3f3e39cf18a006850791bed8642abace930da748dbd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bdda04893afd0f6e11e5cd04458fd07aefd06f9f644439a0a8823fb3392b0d1
[INFO] running `Command { std: "docker" "start" "-a" "8bdda04893afd0f6e11e5cd04458fd07aefd06f9f644439a0a8823fb3392b0d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling linq v0.0.1-release (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "8bdda04893afd0f6e11e5cd04458fd07aefd06f9f644439a0a8823fb3392b0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdda04893afd0f6e11e5cd04458fd07aefd06f9f644439a0a8823fb3392b0d1", kill_on_drop: false }`
[INFO] [stdout] 8bdda04893afd0f6e11e5cd04458fd07aefd06f9f644439a0a8823fb3392b0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 867bbeec7b746920e38f3987e1adcadadc5418343116426135bc93024b60ab07
[INFO] running `Command { std: "docker" "start" "-a" "867bbeec7b746920e38f3987e1adcadadc5418343116426135bc93024b60ab07", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 22 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linq-075e0da75c816107)
[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::select_many_nest ... ok
[INFO] [stdout] test tests::iter_expr::select_many_zip ... ok
[INFO] [stdout] test tests::iter_expr::select ... ok
[INFO] [stdout] test tests::iter_expr::where_by ... ok
[INFO] [stdout] test tests::iter_expr::select_many ... ok
[INFO] [stdout] test tests::iter_methods::aggregate ... ok
[INFO] [stdout] test tests::iter_methods::concate ... ok
[INFO] [stdout] test tests::iter_expr::where_order ... ok
[INFO] [stdout] test tests::iter_methods::contains ... ok
[INFO] [stdout] test tests::iter_methods::order_by ... ok
[INFO] [stdout] test tests::iter_methods::select_many ... ok
[INFO] [stdout] test tests::iter_methods::single ... ok
[INFO] [stdout] test tests::iter_methods::order_by_descending ... ok
[INFO] [stdout] test tests::iter_methods::first ... ok
[INFO] [stdout] test tests::iter_methods::select_many_zip ... ok
[INFO] [stdout] test tests::iter_methods::where_by ... ok
[INFO] [stdout] test tests::iter_methods::where_order ... ok
[INFO] [stdout] test tests::iter_methods::select ... ok
[INFO] [stderr]      Running tests/int_test.rs (/opt/rustwide/target/debug/deps/int_test-865fdd8446f3d167)
[INFO] [stdout] test tests::iter_methods::reverse ... ok
[INFO] [stdout] test tests::iter_methods::element_at ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linq
[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] [stdout] 
[INFO] [stdout] running 14 tests
[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::aggregate (line 292) ... 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::concate (line 172) ... 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::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/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_many_single (line 56) ... 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::element_at (line 210) ... 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::select_many (line 81) ... 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 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "867bbeec7b746920e38f3987e1adcadadc5418343116426135bc93024b60ab07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867bbeec7b746920e38f3987e1adcadadc5418343116426135bc93024b60ab07", kill_on_drop: false }`
[INFO] [stdout] 867bbeec7b746920e38f3987e1adcadadc5418343116426135bc93024b60ab07