[INFO] fetching crate querylib 0.3.3...
[INFO] testing querylib-0.3.3 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate querylib 0.3.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate querylib 0.3.3 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate querylib 0.3.3
[INFO] finished tweaking crates.io crate querylib 0.3.3
[INFO] tweaked toml for crates.io crate querylib 0.3.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bson v1.2.2
[INFO] [stderr]   Downloaded peek-nth v0.2.0
[INFO] [stderr]   Downloaded lexer v0.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05998383c06c9bf4a3b645c324efcb83c5a83d7594368676868267ffda4c9349
[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" "05998383c06c9bf4a3b645c324efcb83c5a83d7594368676868267ffda4c9349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05998383c06c9bf4a3b645c324efcb83c5a83d7594368676868267ffda4c9349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05998383c06c9bf4a3b645c324efcb83c5a83d7594368676868267ffda4c9349", kill_on_drop: false }`
[INFO] [stdout] 05998383c06c9bf4a3b645c324efcb83c5a83d7594368676868267ffda4c9349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8777370fee9da89e57a3fa7f5980be0ea1f04f1806021397b2b1779e9879ebf
[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" "a8777370fee9da89e57a3fa7f5980be0ea1f04f1806021397b2b1779e9879ebf", kill_on_drop: false }`
[INFO] [stderr]    Compiling querylib v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "a8777370fee9da89e57a3fa7f5980be0ea1f04f1806021397b2b1779e9879ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8777370fee9da89e57a3fa7f5980be0ea1f04f1806021397b2b1779e9879ebf", kill_on_drop: false }`
[INFO] [stdout] a8777370fee9da89e57a3fa7f5980be0ea1f04f1806021397b2b1779e9879ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d1120a8fb61b5b0c657669ea7e884f0837a4f8082066b09cfc4df5f1ac12429
[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" "7d1120a8fb61b5b0c657669ea7e884f0837a4f8082066b09cfc4df5f1ac12429", kill_on_drop: false }`
[INFO] [stderr]    Compiling querylib v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "7d1120a8fb61b5b0c657669ea7e884f0837a4f8082066b09cfc4df5f1ac12429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d1120a8fb61b5b0c657669ea7e884f0837a4f8082066b09cfc4df5f1ac12429", kill_on_drop: false }`
[INFO] [stdout] 7d1120a8fb61b5b0c657669ea7e884f0837a4f8082066b09cfc4df5f1ac12429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2e0c8839227c1c89d5797b7bf5d4ff6b346147fb6f84285cadee92ca0ee9d3
[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" "8f2e0c8839227c1c89d5797b7bf5d4ff6b346147fb6f84285cadee92ca0ee9d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/querylib-8239aadebb400571)
[INFO] [stdout] running 17 tests
[INFO] [stdout] test query::test::complex_optional ... ok
[INFO] [stdout] test query::test::query_contains_optional_3 ... ok
[INFO] [stdout] test query::test::query_contains_optional_4 ... ok
[INFO] [stdout] test query::test::complex_optional_6 ... ok
[INFO] [stdout] test query::test::query_contains_optional_5 ... ok
[INFO] [stdout] test query::test::complex_optional_5 ... ok
[INFO] [stdout] test query::test::complex_optional_2 ... ok
[INFO] [stdout] test query::test::query_contains_optional_2 ... ok
[INFO] [stdout] test query::test::complex_optional_1 ... ok
[INFO] [stdout] test query::test::query_in ... ok
[INFO] [stdout] test query::test::query_contains_optional_1 ... ok
[INFO] [stdout] test query::test::query_contains_optional_0 ... ok
[INFO] [stdout] test query::test::query_contains ... ok
[INFO] [stdout] test query::test::query_composition ... ok
[INFO] [stdout] test query::test::complex_optional_7 ... ok
[INFO] [stdout] test query::test::complex_optional_3 ... ok
[INFO] [stdout] test query::test::complex_optional_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests querylib
[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" "8f2e0c8839227c1c89d5797b7bf5d4ff6b346147fb6f84285cadee92ca0ee9d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2e0c8839227c1c89d5797b7bf5d4ff6b346147fb6f84285cadee92ca0ee9d3", kill_on_drop: false }`
[INFO] [stdout] 8f2e0c8839227c1c89d5797b7bf5d4ff6b346147fb6f84285cadee92ca0ee9d3