[INFO] fetching crate mongodb-language-model 0.1.6...
[INFO] testing mongodb-language-model-0.1.6 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate mongodb-language-model 0.1.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mongodb-language-model 0.1.6
[INFO] finished tweaking crates.io crate mongodb-language-model 0.1.6
[INFO] tweaked toml for crates.io crate mongodb-language-model 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mongodb-language-model 0.1.6 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aedda1ad7b5f82c565d25871ca339c9d48941e66303b4b24a5832d44784e3a6c
[INFO] running `Command { std: "docker" "start" "-a" "aedda1ad7b5f82c565d25871ca339c9d48941e66303b4b24a5832d44784e3a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aedda1ad7b5f82c565d25871ca339c9d48941e66303b4b24a5832d44784e3a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedda1ad7b5f82c565d25871ca339c9d48941e66303b4b24a5832d44784e3a6c", kill_on_drop: false }`
[INFO] [stdout] aedda1ad7b5f82c565d25871ca339c9d48941e66303b4b24a5832d44784e3a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b8d44175c12a61ecc6b29f3c13a7aaaaea20554ad2ce57b7cb5e74016b340b4
[INFO] running `Command { std: "docker" "start" "-a" "2b8d44175c12a61ecc6b29f3c13a7aaaaea20554ad2ce57b7cb5e74016b340b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling pest v2.8.2
[INFO] [stderr]    Compiling pest_meta v2.8.2
[INFO] [stderr]    Compiling pest_generator v2.8.2
[INFO] [stderr]    Compiling pest_derive v2.8.2
[INFO] [stderr]    Compiling mongodb-language-model v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.56s
[INFO] running `Command { std: "docker" "inspect" "2b8d44175c12a61ecc6b29f3c13a7aaaaea20554ad2ce57b7cb5e74016b340b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8d44175c12a61ecc6b29f3c13a7aaaaea20554ad2ce57b7cb5e74016b340b4", kill_on_drop: false }`
[INFO] [stdout] 2b8d44175c12a61ecc6b29f3c13a7aaaaea20554ad2ce57b7cb5e74016b340b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b3dd8fbd7bc2455af51becfe55e3f984796ccb7f9e4004912e72935a03a332
[INFO] running `Command { std: "docker" "start" "-a" "08b3dd8fbd7bc2455af51becfe55e3f984796ccb7f9e4004912e72935a03a332", kill_on_drop: false }`
[INFO] [stderr]    Compiling mongodb-language-model v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "08b3dd8fbd7bc2455af51becfe55e3f984796ccb7f9e4004912e72935a03a332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b3dd8fbd7bc2455af51becfe55e3f984796ccb7f9e4004912e72935a03a332", kill_on_drop: false }`
[INFO] [stdout] 08b3dd8fbd7bc2455af51becfe55e3f984796ccb7f9e4004912e72935a03a332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 607b078750e136be73e2256590f0b22b3932a9ec5dc6dbbaeef4db1c48e33aea
[INFO] running `Command { std: "docker" "start" "-a" "607b078750e136be73e2256590f0b22b3932a9ec5dc6dbbaeef4db1c48e33aea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mongodb_language_model-2e481a12ff01f554)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_member_decimal_number ... ok
[INFO] [stdout] test tests::test_member_false ... ok
[INFO] [stdout] test tests::test_member_explicit_decimal_number ... ok
[INFO] [stdout] test tests::test_member_null ... ok
[INFO] [stdout] test tests::test_member_string ... ok
[INFO] [stdout] test tests::test_member_true ... ok
[INFO] [stdout] test tests::test_object_string ... ok
[INFO] [stdout] test tests::test_parse_null ... ok
[INFO] [stdout] test tests::test_parse_simple ... ok
[INFO] [stdout] test tests::test_parse_simple_with_double ... ok
[INFO] [stdout] test tests::test_parse_simple_with_alt_extended_double ... ok
[INFO] [stdout] test tests::test_object_null ... ok
[INFO] [stdout] test tests::test_parse_simple_with_not ... ok
[INFO] [stdout] test tests::test_parse_false_bool ... ok
[INFO] [stdout] test tests::test_parse_true_bool ... ok
[INFO] [stdout] test tests::test_parse_with_regex ... ok
[INFO] [stdout] test tests::test_parse_with_list_operator ... ok
[INFO] [stdout] test tests::test_parse_simple_with_extended_double ... ok
[INFO] [stdout] test tests::test_parse_with_or ... ok
[INFO] [stdout] test tests::test_member_explicit_alt_decimal_number ... ok
[INFO] [stderr]    Doc-tests mongodb_language_model
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "607b078750e136be73e2256590f0b22b3932a9ec5dc6dbbaeef4db1c48e33aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607b078750e136be73e2256590f0b22b3932a9ec5dc6dbbaeef4db1c48e33aea", kill_on_drop: false }`
[INFO] [stdout] 607b078750e136be73e2256590f0b22b3932a9ec5dc6dbbaeef4db1c48e33aea