[INFO] fetching crate essential-server 0.4.0...
[INFO] checking essential-server-0.4.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate essential-server 0.4.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate essential-server 0.4.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate essential-server 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate essential-server 0.4.0
[INFO] tweaked toml for crates.io crate essential-server 0.4.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 145 packages to latest compatible versions
[INFO] [stderr]       Adding essential-check v0.4.0 (available: v0.9.0)
[INFO] [stderr]       Adding essential-constraint-vm v0.3.0 (available: v0.6.0)
[INFO] [stderr]       Adding essential-hash v0.2.0 (available: v0.7.0)
[INFO] [stderr]       Adding essential-sign v0.2.0 (available: v0.7.0)
[INFO] [stderr]       Adding essential-state-read-vm v0.3.0 (available: v0.7.0)
[INFO] [stderr]       Adding essential-types v0.2.0 (available: v0.5.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded essential-transaction-storage v0.3.0
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.2
[INFO] [stderr]   Downloaded essential-state-asm v0.3.1
[INFO] [stderr]   Downloaded essential-storage v0.3.0
[INFO] [stderr]   Downloaded essential-constraint-asm v0.3.1
[INFO] [stderr]   Downloaded essential-types v0.2.0
[INFO] [stderr]   Downloaded essential-lock v0.1.0
[INFO] [stderr]   Downloaded essential-memory-storage v0.3.0
[INFO] [stderr]   Downloaded essential-hash v0.2.0
[INFO] [stderr]   Downloaded essential-sign v0.2.0
[INFO] [stderr]   Downloaded essential-check v0.4.0
[INFO] [stderr]   Downloaded postcard v1.1.1
[INFO] [stderr]   Downloaded essential-server-types v0.2.0
[INFO] [stderr]   Downloaded essential-state-read-vm v0.3.0
[INFO] [stderr]   Downloaded imbl v3.0.0
[INFO] [stderr]   Downloaded essential-constraint-vm v0.3.0
[INFO] [stderr]   Downloaded essential-asm-gen v0.3.1
[INFO] [stderr]   Downloaded embedded-io v0.6.1
[INFO] [stderr]   Downloaded essential-asm-spec v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67ae4ae4777682f1873542e8e3960f84425b8dd89addfe0e38952892149de17c
[INFO] running `Command { std: "docker" "start" "-a" "67ae4ae4777682f1873542e8e3960f84425b8dd89addfe0e38952892149de17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67ae4ae4777682f1873542e8e3960f84425b8dd89addfe0e38952892149de17c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ae4ae4777682f1873542e8e3960f84425b8dd89addfe0e38952892149de17c", kill_on_drop: false }`
[INFO] [stdout] 67ae4ae4777682f1873542e8e3960f84425b8dd89addfe0e38952892149de17c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb00a386472d51a8544d0997e8bd5416491d75cf094a9643714767876f2073e9
[INFO] running `Command { std: "docker" "start" "-a" "eb00a386472d51a8544d0997e8bd5416491d75cf094a9643714767876f2073e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]     Checking bitmaps v3.2.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking imbl-sized-chunks v0.1.2
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking imbl v3.0.0
[INFO] [stderr]     Checking essential-lock v0.1.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking secp256k1 v0.29.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking essential-types v0.2.0
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking essential-storage v0.3.0
[INFO] [stderr]     Checking postcard v1.1.1
[INFO] [stderr]     Checking essential-server-types v0.2.0
[INFO] [stderr]     Checking essential-hash v0.2.0
[INFO] [stderr]     Checking essential-sign v0.2.0
[INFO] [stderr]    Compiling essential-asm-spec v0.2.1
[INFO] [stderr]    Compiling essential-asm-gen v0.3.1
[INFO] [stderr]     Checking essential-constraint-asm v0.3.1
[INFO] [stderr]     Checking essential-state-asm v0.3.1
[INFO] [stderr]     Checking essential-constraint-vm v0.3.0
[INFO] [stderr]     Checking essential-state-read-vm v0.3.0
[INFO] [stderr]     Checking essential-check v0.4.0
[INFO] [stderr]     Checking essential-transaction-storage v0.3.0
[INFO] [stderr]     Checking essential-memory-storage v0.3.0
[INFO] [stderr]     Checking essential-server v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> src/deploy/tests.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/query_state_reads/tests.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | 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/run/tests.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use test_utils::{empty::Empty, 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/solution/tests/read.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | 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/test_utils.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use test_utils::{empty::Empty, sign_contract_with_random_keypair, solution_with_predicate};
[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/run/tests.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use test_utils::{empty::Empty, sign_contract_with_random_keypair};
[INFO] [stdout]    |     ^^^^^^^^^^ help: a similar path exists: `crate::test_utils`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> src/test_utils.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use test_utils::{empty::Empty, sign_contract_with_random_keypair, solution_with_predicate};
[INFO] [stdout]   |     ^^^^^^^^^^ help: a similar path exists: `crate::test_utils`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `use` statements changed in Rust 2018; read more at <https://doc.rust-lang.org/edition-guide/rust-2018/module-system/path-clarity.html>
[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_utils.rs:15:68
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let (predicate_address, storage) = deploy_predicate(Predicate::empty()).await;
[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 `Solution` in the current scope
[INFO] [stdout]    --> src/test_utils.rs:118:34
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut 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 `Solution` in the current scope
[INFO] [stdout]    --> src/test_utils.rs:189:34
[INFO] [stdout]     |
[INFO] [stdout] 189 |     let mut 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::predicate::Predicate` in the current scope
[INFO] [stdout]  --> src/deploy/tests.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let predicate = 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/query_state_reads/tests.rs:16:55
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let (addr, storage) = deploy_predicate(Predicate::empty()).await;
[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/query_state_reads/tests.rs:442:25
[INFO] [stdout]     |
[INFO] [stdout] 442 |         vec![Predicate::empty()].into(),
[INFO] [stdout]     |                         ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `test_utils`
[INFO] [stdout]  --> tests/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_utils::{empty::Empty, sign_contract_with_random_keypair, solution_with_predicate};
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `test_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_dbs`
[INFO] [stdout]  --> tests/tests.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use test_dbs::create_test;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `test_dbs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `test_utils`
[INFO] [stdout]  --> tests/tests.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use test_utils::{empty::Empty, sign_contract_with_random_keypair, solution_with_predicate};
[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 `Predicate` in the current scope
[INFO] [stdout]   --> tests/tests.rs:16:36
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let contract = 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/run/tests.rs:136:36
[INFO] [stdout]     |
[INFO] [stdout] 136 |     let mut predicate = 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 `PredicateAddress` in the current scope
[INFO] [stdout]   --> src/solution/tests/read.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 |     solution.data[0].predicate_to_solve = PredicateAddress::empty();
[INFO] [stdout]    |                                                             ^^^^^ function or associated item not found in `PredicateAddress`
[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] [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_utils.rs:74:36
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut predicate = 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_utils.rs:133:36
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut predicate = Predicate::empty();
[INFO] [stdout]     |                                    ^^^^^ function or associated item not found in `Predicate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `essential-server` (test "tests") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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-server` (lib test) due to 17 previous errors
[INFO] running `Command { std: "docker" "inspect" "eb00a386472d51a8544d0997e8bd5416491d75cf094a9643714767876f2073e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb00a386472d51a8544d0997e8bd5416491d75cf094a9643714767876f2073e9", kill_on_drop: false }`
[INFO] [stdout] eb00a386472d51a8544d0997e8bd5416491d75cf094a9643714767876f2073e9
