[INFO] fetching crate querylib 0.5.0...
[INFO] testing querylib-0.5.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate querylib 0.5.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate querylib 0.5.0
[INFO] finished tweaking crates.io crate querylib 0.5.0
[INFO] tweaked toml for crates.io crate querylib 0.5.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate querylib 0.5.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding bson v2.15.0 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v0.6.14
[INFO] [stderr]   Downloaded peek-nth v0.2.0
[INFO] [stderr]   Downloaded lexer v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38a9096b3fb60f560b48621dbcaf52dcd76e9225f3cef5784162bb6ddff1f5e9
[INFO] running `Command { std: "docker" "start" "-a" "38a9096b3fb60f560b48621dbcaf52dcd76e9225f3cef5784162bb6ddff1f5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38a9096b3fb60f560b48621dbcaf52dcd76e9225f3cef5784162bb6ddff1f5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a9096b3fb60f560b48621dbcaf52dcd76e9225f3cef5784162bb6ddff1f5e9", kill_on_drop: false }`
[INFO] [stdout] 38a9096b3fb60f560b48621dbcaf52dcd76e9225f3cef5784162bb6ddff1f5e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 691632b17d383fdb21df0b3c2e99caa059fd4e49a7ebea3a2591c65430f15c9d
[INFO] running `Command { std: "docker" "start" "-a" "691632b17d383fdb21df0b3c2e99caa059fd4e49a7ebea3a2591c65430f15c9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling querylib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "691632b17d383fdb21df0b3c2e99caa059fd4e49a7ebea3a2591c65430f15c9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "691632b17d383fdb21df0b3c2e99caa059fd4e49a7ebea3a2591c65430f15c9d", kill_on_drop: false }`
[INFO] [stdout] 691632b17d383fdb21df0b3c2e99caa059fd4e49a7ebea3a2591c65430f15c9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a13c48ee9e3a858a818c261886a8d8085c93d4cc1aaa369a5dbbb257da999e2
[INFO] running `Command { std: "docker" "start" "-a" "4a13c48ee9e3a858a818c261886a8d8085c93d4cc1aaa369a5dbbb257da999e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling querylib v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "4a13c48ee9e3a858a818c261886a8d8085c93d4cc1aaa369a5dbbb257da999e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a13c48ee9e3a858a818c261886a8d8085c93d4cc1aaa369a5dbbb257da999e2", kill_on_drop: false }`
[INFO] [stdout] 4a13c48ee9e3a858a818c261886a8d8085c93d4cc1aaa369a5dbbb257da999e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c41e37a4fd2582a401f9a2c0d0ae154bb57e403319fcf6aacb294fb7a76edd7
[INFO] running `Command { std: "docker" "start" "-a" "6c41e37a4fd2582a401f9a2c0d0ae154bb57e403319fcf6aacb294fb7a76edd7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/querylib-3bffa31218c6d800)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test query::test::complex_optional ... ok
[INFO] [stdout] test query::test::complex_optional_1 ... ok
[INFO] [stdout] test query::test::complex_optional_4 ... ok
[INFO] [stdout] test query::test::complex_optional_5 ... ok
[INFO] [stdout] test query::test::complex_optional_6 ... ok
[INFO] [stdout] test query::test::complex_optional_7 ... ok
[INFO] [stdout] test query::test::query_composition ... ok
[INFO] [stdout] test query::test::query_contains ... ok
[INFO] [stdout] test query::test::query_contains_optional_0 ... ok
[INFO] [stdout] test query::test::query_contains_optional_1 ... ok
[INFO] [stdout] test query::test::query_contains_optional_2 ... 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::query_contains_optional_5 ... ok
[INFO] [stdout] test query::test::query_in ... ok
[INFO] [stdout] test query::test::complex_optional_2 ... ok
[INFO] [stderr]    Doc-tests querylib
[INFO] [stdout] test query::test::complex_optional_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "6c41e37a4fd2582a401f9a2c0d0ae154bb57e403319fcf6aacb294fb7a76edd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c41e37a4fd2582a401f9a2c0d0ae154bb57e403319fcf6aacb294fb7a76edd7", kill_on_drop: false }`
[INFO] [stdout] 6c41e37a4fd2582a401f9a2c0d0ae154bb57e403319fcf6aacb294fb7a76edd7