[INFO] fetching crate essential-rqlite-storage 0.3.0...
[INFO] checking essential-rqlite-storage-0.3.0 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate essential-rqlite-storage 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate essential-rqlite-storage 0.3.0 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate essential-rqlite-storage 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate essential-rqlite-storage 0.3.0
[INFO] tweaked toml for crates.io crate essential-rqlite-storage 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 236 packages to latest compatible versions
[INFO] [stderr]       Adding essential-hash v0.2.0 (available: v0.5.0)
[INFO] [stderr]       Adding essential-state-read-vm v0.3.0 (available: v0.6.0)
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[INFO] [stderr]       Adding rusqlite v0.31.0 (available: v0.32.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] efedccc2ad6db27947919e45f596928225be8ad6b3180dd25c1fa0141d989abb
[INFO] running `Command { std: "docker" "start" "-a" "efedccc2ad6db27947919e45f596928225be8ad6b3180dd25c1fa0141d989abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efedccc2ad6db27947919e45f596928225be8ad6b3180dd25c1fa0141d989abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efedccc2ad6db27947919e45f596928225be8ad6b3180dd25c1fa0141d989abb", kill_on_drop: false }`
[INFO] [stdout] efedccc2ad6db27947919e45f596928225be8ad6b3180dd25c1fa0141d989abb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69d6239b8cb63c62ce60f2fbe977efa209df72464295c3712f5578d3a4ce450b
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[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/test_encode_decode.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::empty::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/values/test_get_contract.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test_utils::{empty::Empty, predicate_with_salt, sign_contract_with_random_keypair};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/values/test_get_solution.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_utils::empty::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> src/values/test_get_contract.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test_utils::{empty::Empty, predicate_with_salt, sign_contract_with_random_keypair};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/values/test_list_failed_solutions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test_utils::empty::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/values/test_list_solutions.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use test_utils::empty::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/values/test_map_solution_to_block.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test_utils::empty::Empty;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> src/values/test_list_contracts.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use test_utils::predicate_with_salt;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]  --> src/test_encode_decode.rs:7:35
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let data = encode(&Predicate::empty());
[INFO] [stdout]   |                                   ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]  --> src/test_encode_decode.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 |     assert_eq!(r, Predicate::empty());
[INFO] [stdout]   |                              ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]   --> src/test_encode_decode.rs:14:63
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let data = encode(&Contract::without_salt(vec![Predicate::empty()]));
[INFO] [stdout]    |                                                               ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]   --> src/test_encode_decode.rs:16:58
[INFO] [stdout]    |
[INFO] [stdout] 16 |     assert_eq!(r, Contract::without_salt(vec![Predicate::empty()]));
[INFO] [stdout]    |                                                          ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]   --> src/values/test_get_contract.rs:53:59
[INFO] [stdout]    |
[INFO] [stdout] 53 |     } = sign_contract_with_random_keypair(vec![Predicate::empty()]);
[INFO] [stdout]    |                                                           ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> benches/queries.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_utils::{
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]   --> src/values/test_get_contract.rs:76:35
[INFO] [stdout]    |
[INFO] [stdout] 76 |         contract: vec![Predicate::empty()].into(),
[INFO] [stdout]    |                                   ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]   --> src/values/test_get_contract.rs:88:59
[INFO] [stdout]    |
[INFO] [stdout] 88 |     } = sign_contract_with_random_keypair(vec![Predicate::empty()]);
[INFO] [stdout]    |                                                           ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::predicate::Predicate` in the current scope
[INFO] [stdout]    --> src/values/test_get_contract.rs:128:59
[INFO] [stdout]     |
[INFO] [stdout] 128 |     } = sign_contract_with_random_keypair(vec![Predicate::empty()]);
[INFO] [stdout]     |                                                           ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_get_solution.rs:31:30
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_get_solution.rs:90:30
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]    --> src/values/test_get_solution.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let solution = Solution::empty();
[INFO] [stdout]     |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]    --> src/values/test_get_solution.rs:275:30
[INFO] [stdout]     |
[INFO] [stdout] 275 |     let solution = Solution::empty();
[INFO] [stdout]     |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]    --> src/values/test_get_solution.rs:292:30
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let solution = Solution::empty();
[INFO] [stdout]     |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_list_failed_solutions.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_list_failed_solutions.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]    --> src/values/test_list_failed_solutions.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let solution = Solution::empty();
[INFO] [stdout]     |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_list_solutions.rs:29:30
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `essential-rqlite-storage` (bench "queries") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_list_solutions.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]    --> src/values/test_list_solutions.rs:107:30
[INFO] [stdout]     |
[INFO] [stdout] 107 |     let solution = Solution::empty();
[INFO] [stdout]     |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]  --> src/values/test_map_solution_to_block.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let solution = Solution::empty();
[INFO] [stdout]   |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_map_solution_to_block.rs:25:31
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let solution2 = Solution::empty();
[INFO] [stdout]    |                               ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_map_solution_to_block.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |     let solution3 = Solution::empty();
[INFO] [stdout]    |                               ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_map_solution_to_block.rs:67:30
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]   --> src/values/test_map_solution_to_block.rs:83:30
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let solution = Solution::empty();
[INFO] [stdout]    |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `empty` found for struct `essential_types::solution::Solution` in the current scope
[INFO] [stdout]    --> src/values/test_map_solution_to_block.rs:202:30
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let solution = Solution::empty();
[INFO] [stdout]     |                              ^^^^^ function or associated item not found in `Solution`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `essential-rqlite-storage` (lib test) due to 33 previous errors
[INFO] running `Command { std: "docker" "inspect" "69d6239b8cb63c62ce60f2fbe977efa209df72464295c3712f5578d3a4ce450b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d6239b8cb63c62ce60f2fbe977efa209df72464295c3712f5578d3a4ce450b", kill_on_drop: false }`
[INFO] [stdout] 69d6239b8cb63c62ce60f2fbe977efa209df72464295c3712f5578d3a4ce450b
