[INFO] fetching crate anda_db_utils 0.2.1...
[INFO] testing anda_db_utils-0.2.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate anda_db_utils 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate anda_db_utils 0.2.1
[INFO] finished tweaking crates.io crate anda_db_utils 0.2.1
[INFO] tweaked toml for crates.io crate anda_db_utils 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anda_db_utils 0.2.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anda_db_utils 0.2.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53d552afe32d9e6aa5774c547ca7e85fa569f53dcbe2ffdea010f11b2cc4ccfe
[INFO] running `Command { std: "docker" "start" "-a" "53d552afe32d9e6aa5774c547ca7e85fa569f53dcbe2ffdea010f11b2cc4ccfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53d552afe32d9e6aa5774c547ca7e85fa569f53dcbe2ffdea010f11b2cc4ccfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53d552afe32d9e6aa5774c547ca7e85fa569f53dcbe2ffdea010f11b2cc4ccfe", kill_on_drop: false }`
[INFO] [stdout] 53d552afe32d9e6aa5774c547ca7e85fa569f53dcbe2ffdea010f11b2cc4ccfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f10f9df343f909de0ae6e90748cca2396261c106c356153d59d3d91cc03ea9f
[INFO] running `Command { std: "docker" "start" "-a" "6f10f9df343f909de0ae6e90748cca2396261c106c356153d59d3d91cc03ea9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling anda_db_utils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.37s
[INFO] running `Command { std: "docker" "inspect" "6f10f9df343f909de0ae6e90748cca2396261c106c356153d59d3d91cc03ea9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f10f9df343f909de0ae6e90748cca2396261c106c356153d59d3d91cc03ea9f", kill_on_drop: false }`
[INFO] [stdout] 6f10f9df343f909de0ae6e90748cca2396261c106c356153d59d3d91cc03ea9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af0dbb711256108afcfb7b454adcc4f2e59229266b3baa3dc83f563519099802
[INFO] running `Command { std: "docker" "start" "-a" "af0dbb711256108afcfb7b454adcc4f2e59229266b3baa3dc83f563519099802", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling anda_db_utils v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "af0dbb711256108afcfb7b454adcc4f2e59229266b3baa3dc83f563519099802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0dbb711256108afcfb7b454adcc4f2e59229266b3baa3dc83f563519099802", kill_on_drop: false }`
[INFO] [stdout] af0dbb711256108afcfb7b454adcc4f2e59229266b3baa3dc83f563519099802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8459d4a8860e87e7d4d81380799836076cfa3744b60139248818ff5c66199f0b
[INFO] running `Command { std: "docker" "start" "-a" "8459d4a8860e87e7d4d81380799836076cfa3744b60139248818ff5c66199f0b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anda_db_utils-4c6e67439a86a194)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test cbor_size::tests::test_cbor_size_collections ... ok
[INFO] [stdout] test cbor_size::tests::test_cbor_size_structs_enums ... ok
[INFO] [stdout] test cbor_size::tests::test_cbor_size_primitives ... ok
[INFO] [stdout] test tests::test_counting_writer_default ... ok
[INFO] [stdout] test cbor_size::tests::test_cbor_size_text_and_bytes ... ok
[INFO] [stdout] test tests::test_counting_writer_multiple_writes ... ok
[INFO] [stdout] test tests::test_pipe_trait ... ok
[INFO] [stdout] test tests::test_counting_writer_new ... ok
[INFO] [stdout] test tests::test_counting_writer_flush ... ok
[INFO] [stdout] test tests::test_counting_writer_write ... ok
[INFO] [stdout] test tests::test_unique_vec_clone ... ok
[INFO] [stdout] test tests::test_unique_vec_as_ref ... ok
[INFO] [stdout] test tests::test_unique_vec_contains ... ok
[INFO] [stdout] test tests::test_unique_vec_deref ... ok
[INFO] [stdout] test cbor_size::tests::test_cbor_size_bignum ... ok
[INFO] [stdout] test tests::test_unique_vec_push ... ok
[INFO] [stdout] test tests::test_unique_vec_remove ... ok
[INFO] [stdout] test tests::test_unique_vec_edge_cases ... ok
[INFO] [stdout] test tests::test_unique_vec_extend ... ok
[INFO] [stdout] test tests::test_unique_vec_from_iterator ... ok
[INFO] [stdout] test tests::test_unique_vec_retain ... ok
[INFO] [stdout] test tests::test_unique_vec_swap_remove_if ... ok
[INFO] [stdout] test tests::test_unique_vec_serialize_deserialize ... ok
[INFO] [stdout] test tests::test_unique_vec_to_set ... ok
[INFO] [stdout] test tests::test_unique_vec_string_type ... ok
[INFO] [stdout] test tests::test_unique_vec_to_vec ... ok
[INFO] [stdout] test tests::test_unique_vec_into_vec ... ok
[INFO] [stdout] test tests::test_unique_vec_intersect_with ... ok
[INFO] [stdout] test tests::test_unique_vec_remove_if ... ok
[INFO] [stdout] test tests::test_unique_vec_with_capacity ... ok
[INFO] [stdout] test tests::test_unique_vec_new ... ok
[INFO] [stdout] test tests::test_counting_writer_empty_write ... ok
[INFO] [stdout] test tests::test_unique_vec_from_vec ... ok
[INFO] [stdout] test tests::test_unique_vec_remove_out_of_bounds - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests anda_db_utils
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - UniqueVec (line 50) ... 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] running `Command { std: "docker" "inspect" "8459d4a8860e87e7d4d81380799836076cfa3744b60139248818ff5c66199f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8459d4a8860e87e7d4d81380799836076cfa3744b60139248818ff5c66199f0b", kill_on_drop: false }`
[INFO] [stdout] 8459d4a8860e87e7d4d81380799836076cfa3744b60139248818ff5c66199f0b