[INFO] fetching crate quantydb 0.4.0...
[INFO] testing quantydb-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate quantydb 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate quantydb 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate quantydb 0.4.0
[INFO] tweaked toml for crates.io crate quantydb 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quantydb 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quantydb 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36
[INFO] running `Command { std: "docker" "start" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantydb-sys v0.4.0
[INFO] [stderr]    Compiling quantydb-derive v0.4.0
[INFO] [stderr]    Compiling quantydb-core v0.4.0
[INFO] [stderr]    Compiling quantydb-ql v0.4.0
[INFO] [stderr]    Compiling quantydb-exec v0.4.0
[INFO] [stderr]    Compiling quantydb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.34s
[INFO] running `Command { std: "docker" "inspect" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quantydb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/quantydb/06a36006b25561a9/out/quantydb-06a36006b25561a9)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive.rs (/opt/rustwide/target/debug/build/quantydb/a449d8108e636a08/out/derive-a449d8108e636a08)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test a_narrow_int_fails_instead_of_wrapping ... ok
[INFO] [stdout] test an_empty_insert_writes_nothing_and_says_so ... ok
[INFO] [stdout] test a_wrong_type_names_the_field_it_arrived_at ... ok
[INFO] [stdout] test a_derived_row_works_inside_a_transaction ... ok
[INFO] [stdout] test a_field_can_name_a_different_column ... ok
[INFO] [stdout] test the_column_order_of_the_query_does_not_matter ... ok
[INFO] [stdout] test the_table_name_defaults_to_the_struct_name_in_snake_case ... ok
[INFO] [stdout] test a_missing_column_names_the_column_and_builds_no_rows ... ok
[INFO] [stdout] test a_struct_goes_in_and_comes_back_out ... ok
[INFO] [stdout] test a_derived_insert_cannot_be_talked_into_running_a_statement ... ok
[INFO] [stdout] test insert_all_writes_every_row ... ok
[INFO] [stdout] test an_optional_field_takes_a_null ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/embedded.rs (/opt/rustwide/target/debug/build/quantydb/db5c1f97d2c5f175/out/embedded-db5c1f97d2c5f175)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test an_early_return_rolls_back_too ... ok
[INFO] [stdout] test gc_refuses_inside_a_transaction ... ok
[INFO] [stdout] test error_kinds_name_the_layer_that_refused ... ok
[INFO] [stdout] test round_trip_carries_column_names ... ok
[INFO] [stdout] test a_failed_closure_rolls_back_and_leaves_no_transaction ... ok
[INFO] [stdout] test asking_a_non_row_statement_for_rows_says_so ... ok
[INFO] [stdout] test a_committed_transaction_keeps_its_rows ... ok
[INFO] [stdout] test outcomes_are_distinguishable_without_parsing_text ... ok
[INFO] [stdout] test qualified_column_names_are_findable_by_bare_name ... ok
[INFO] [stdout] test the_sql_front_end_is_reachable_and_agrees_with_qql ... ok
[INFO] [stdout] test a_file_database_survives_being_closed_and_opened ... ok
[INFO] [stdout] test gc_prunes_history_and_keeps_the_rows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quantydb
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Database (line 75) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 3) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 31) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36", kill_on_drop: false }`
[INFO] [stdout] 81af6729c0ca9bca46ffbb7258b26a78484abd10d15f23eb3ee6200246addc36
