[INFO] fetching crate dharitri-chain-vm 1.19.0...
[INFO] testing dharitri-chain-vm-1.19.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dharitri-chain-vm 1.19.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dharitri-chain-vm 1.19.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dharitri-chain-vm 1.19.0
[INFO] tweaked toml for crates.io crate dharitri-chain-vm 1.19.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dharitri-chain-vm 1.19.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dharitri-chain-vm 1.19.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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_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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cdf3456b2879f9dd2abb1df49bd7a41b571557c3aabbc230f5eeb454894bd07
[INFO] running `Command { std: "docker" "start" "-a" "4cdf3456b2879f9dd2abb1df49bd7a41b571557c3aabbc230f5eeb454894bd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cdf3456b2879f9dd2abb1df49bd7a41b571557c3aabbc230f5eeb454894bd07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdf3456b2879f9dd2abb1df49bd7a41b571557c3aabbc230f5eeb454894bd07", kill_on_drop: false }`
[INFO] [stdout] 4cdf3456b2879f9dd2abb1df49bd7a41b571557c3aabbc230f5eeb454894bd07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e875c7a735d26736f0bf08fb56335e1c7bb43c42921cacbd357370dc097ff155
[INFO] running `Command { std: "docker" "start" "-a" "e875c7a735d26736f0bf08fb56335e1c7bb43c42921cacbd357370dc097ff155", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5
[INFO] [stderr]    Compiling winnow v0.7.10
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling toml_write v0.1.1
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling rand_seeder v0.3.0
[INFO] [stderr]    Compiling hex-literal v1.0.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling dharitri-sc-codec-derive v1.19.0
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling dharitri-sc-codec v1.19.0
[INFO] [stderr]    Compiling dharitri-chain-core v1.19.0
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling toml_edit v0.22.26
[INFO] [stderr]    Compiling toml v0.7.8
[INFO] [stderr]    Compiling toml v0.8.22
[INFO] [stderr]    Compiling dharitri-vm-executor v1.0.5
[INFO] [stderr]    Compiling dharitri-chain-vm v1.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MigrateUserName` is never constructed
[INFO] [stdout]  --> src/builtin_functions/general/migrate_username_mock.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MigrateUserName;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BlockchainResult` is never used
[INFO] [stdout]  --> src/builtin_functions/general/migrate_username_mock.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type BlockchainResult = Result<(TxResult, BlockchainUpdate), TxResult>;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_with_result` is never used
[INFO] [stdout]   --> src/builtin_functions/general/migrate_username_mock.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl MigrateUserName {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 32 |     #[allow(clippy::result_large_err)]
[INFO] [stdout] 33 |     fn execute_with_result(&self, tx_input: TxInput, tx_cache: TxCache) -> BlockchainResult {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockchain/state/dcdt_data.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn iter(&self) -> Iter<Vec<u8>, DcdtData> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn iter(&self) -> Iter<'_, Vec<u8>, DcdtData> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn rng_lock(&self) -> MutexGuard<BlockchainRng> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn rng_lock(&self) -> MutexGuard<'_, BlockchainRng> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer>;
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer>;
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn result_lock(&self) -> MutexGuard<TxResult>;
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn result_lock(&self) -> MutexGuard<'_, TxResult>;
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers>;
[INFO] [stdout]    |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers>;
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_tx_context.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_tx_context.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/vm_hooks/vh_tx_context.rs:126:28
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.77s
[INFO] running `Command { std: "docker" "inspect" "e875c7a735d26736f0bf08fb56335e1c7bb43c42921cacbd357370dc097ff155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e875c7a735d26736f0bf08fb56335e1c7bb43c42921cacbd357370dc097ff155", kill_on_drop: false }`
[INFO] [stdout] e875c7a735d26736f0bf08fb56335e1c7bb43c42921cacbd357370dc097ff155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9459448c422369a908d9e600dd6e4b3eb3f27a768def8638d2fb92a19e52320
[INFO] running `Command { std: "docker" "start" "-a" "c9459448c422369a908d9e600dd6e4b3eb3f27a768def8638d2fb92a19e52320", kill_on_drop: false }`
[INFO] [stderr]    Compiling dharitri-chain-vm v1.19.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `MigrateUserName` is never constructed
[INFO] [stdout]  --> src/builtin_functions/general/migrate_username_mock.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MigrateUserName;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BlockchainResult` is never used
[INFO] [stdout]  --> src/builtin_functions/general/migrate_username_mock.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type BlockchainResult = Result<(TxResult, BlockchainUpdate), TxResult>;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_with_result` is never used
[INFO] [stdout]   --> src/builtin_functions/general/migrate_username_mock.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl MigrateUserName {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 32 |     #[allow(clippy::result_large_err)]
[INFO] [stdout] 33 |     fn execute_with_result(&self, tx_input: TxInput, tx_cache: TxCache) -> BlockchainResult {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockchain/state/dcdt_data.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn iter(&self) -> Iter<Vec<u8>, DcdtData> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn iter(&self) -> Iter<'_, Vec<u8>, DcdtData> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn rng_lock(&self) -> MutexGuard<BlockchainRng> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn rng_lock(&self) -> MutexGuard<'_, BlockchainRng> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer>;
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer>;
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn result_lock(&self) -> MutexGuard<TxResult>;
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn result_lock(&self) -> MutexGuard<'_, TxResult>;
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers>;
[INFO] [stdout]    |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers>;
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_tx_context.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_tx_context.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/vm_hooks/vh_tx_context.rs:126:28
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MigrateUserName` is never constructed
[INFO] [stdout]  --> src/builtin_functions/general/migrate_username_mock.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MigrateUserName;
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `BlockchainResult` is never used
[INFO] [stdout]  --> src/builtin_functions/general/migrate_username_mock.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | type BlockchainResult = Result<(TxResult, BlockchainUpdate), TxResult>;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_with_result` is never used
[INFO] [stdout]   --> src/builtin_functions/general/migrate_username_mock.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl MigrateUserName {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] 32 |     #[allow(clippy::result_large_err)]
[INFO] [stdout] 33 |     fn execute_with_result(&self, tx_input: TxInput, tx_cache: TxCache) -> BlockchainResult {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/blockchain/state/dcdt_data.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn iter(&self) -> Iter<Vec<u8>, DcdtData> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn iter(&self) -> Iter<'_, Vec<u8>, DcdtData> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:137:32
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stdout]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stdout]     |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:141:24
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/context/tx_context.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn rng_lock(&self) -> MutexGuard<BlockchainRng> {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn rng_lock(&self) -> MutexGuard<'_, BlockchainRng> {
[INFO] [stdout]     |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer>;
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 30 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer>;
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn result_lock(&self) -> MutexGuard<TxResult>;
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 49 |     fn result_lock(&self) -> MutexGuard<'_, TxResult>;
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_context.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers>;
[INFO] [stdout]    |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers>;
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_tx_context.rs:61:21
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/host/vm_hooks/vh_tx_context.rs:98:20
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stdout]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 98 |     fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stdout]    |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/host/vm_hooks/vh_tx_context.rs:126:28
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "c9459448c422369a908d9e600dd6e4b3eb3f27a768def8638d2fb92a19e52320", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9459448c422369a908d9e600dd6e4b3eb3f27a768def8638d2fb92a19e52320", kill_on_drop: false }`
[INFO] [stdout] c9459448c422369a908d9e600dd6e4b3eb3f27a768def8638d2fb92a19e52320
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab8f05c52b5f0efe3ccd5e49e857de0383a39dbc0cd2977a2b50f2b451cfca52
[INFO] running `Command { std: "docker" "start" "-a" "ab8f05c52b5f0efe3ccd5e49e857de0383a39dbc0cd2977a2b50f2b451cfca52", kill_on_drop: false }`
[INFO] [stderr] warning: struct `MigrateUserName` is never constructed
[INFO] [stderr]  --> src/builtin_functions/general/migrate_username_mock.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct MigrateUserName;
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `BlockchainResult` is never used
[INFO] [stderr]  --> src/builtin_functions/general/migrate_username_mock.rs:9:6
[INFO] [stderr]   |
[INFO] [stderr] 9 | type BlockchainResult = Result<(TxResult, BlockchainUpdate), TxResult>;
[INFO] [stderr]   |      ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `execute_with_result` is never used
[INFO] [stderr]   --> src/builtin_functions/general/migrate_username_mock.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 31 | impl MigrateUserName {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] 32 |     #[allow(clippy::result_large_err)]
[INFO] [stderr] 33 |     fn execute_with_result(&self, tx_input: TxInput, tx_cache: TxCache) -> BlockchainResult {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/blockchain/state/dcdt_data.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn iter(&self) -> Iter<Vec<u8>, DcdtData> {
[INFO] [stderr]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn iter(&self) -> Iter<'_, Vec<u8>, DcdtData> {
[INFO] [stderr]     |                                +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/host/context/tx_context.rs:133:25
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stderr]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stderr]     |                                              +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/host/context/tx_context.rs:137:32
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stderr]     |                                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                                |
[INFO] [stderr]     |                                the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stderr]     |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/host/context/tx_context.rs:141:24
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stderr]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                        |
[INFO] [stderr]     |                        the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 141 |     pub fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stderr]     |                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/host/context/tx_context.rs:149:21
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn rng_lock(&self) -> MutexGuard<BlockchainRng> {
[INFO] [stderr]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn rng_lock(&self) -> MutexGuard<'_, BlockchainRng> {
[INFO] [stderr]     |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/host/vm_hooks/vh_context.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer>;
[INFO] [stderr]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 30 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer>;
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/host/vm_hooks/vh_context.rs:49:20
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn result_lock(&self) -> MutexGuard<TxResult>;
[INFO] [stderr]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 49 |     fn result_lock(&self) -> MutexGuard<'_, TxResult>;
[INFO] [stderr]    |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/host/vm_hooks/vh_context.rs:67:28
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers>;
[INFO] [stderr]    |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 67 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers>;
[INFO] [stderr]    |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/host/vm_hooks/vh_tx_context.rs:61:21
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn m_types_lock(&self) -> MutexGuard<ManagedTypeContainer> {
[INFO] [stderr]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 61 |     fn m_types_lock(&self) -> MutexGuard<'_, ManagedTypeContainer> {
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/host/vm_hooks/vh_tx_context.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn result_lock(&self) -> MutexGuard<TxResult> {
[INFO] [stderr]    |                    ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 98 |     fn result_lock(&self) -> MutexGuard<'_, TxResult> {
[INFO] [stderr]    |                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/host/vm_hooks/vh_tx_context.rs:126:28
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn back_transfers_lock(&self) -> MutexGuard<BackTransfers> {
[INFO] [stderr]     |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn back_transfers_lock(&self) -> MutexGuard<'_, BackTransfers> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: `dharitri-chain-vm` (lib) generated 14 warnings (run `cargo fix --lib -p dharitri-chain-vm` to apply 11 suggestions)
[INFO] [stderr] warning: `dharitri-chain-vm` (lib test) generated 14 warnings (14 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dharitri_chain_vm-24eeb72bc857044a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test host::context::managed_type_container::tx_managed_buffer::tests::test_vec_of_bytes ... ok
[INFO] [stdout] test with_shared::shareable::test::test_shareable_mut_1 ... ok
[INFO] [stdout] test with_shared::shareable::test::test_shareable_mut_2 ... ok
[INFO] [stdout] test system_sc::system_sc_issue::tests::test_first_token_identifier_with_ticker_is_none ... ok
[INFO] [stdout] test system_sc::system_sc_issue::tests::test_first_token_identifier_with_ticker_ok ... ok
[INFO] [stdout] test with_shared::with_shared_mut_ref::test::test_with_shared_mut_ref_2 ... ok
[INFO] [stdout] test host::context::managed_type_container::tx_managed_buffer::tests::test_vec_of_dcdt_payments ... ok
[INFO] [stdout] test with_shared::with_shared_mut_ref::test::test_with_shared_mut_ref_1 ... ok
[INFO] [stdout] test with_shared::shareable::test::test_shareable_mut_fail - should panic ... ok
[INFO] [stdout] test with_shared::with_shared_mut_ref::test::test_with_shared_mut_ref_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gas_schedule_test.rs (/opt/rustwide/target/debug/deps/gas_schedule_test-bff365eb9585b011)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test zeroed_schedule_test ... ok
[INFO] [stdout] test deserialize_test ... ok
[INFO] [stderr]      Running tests/test_crypto.rs (/opt/rustwide/target/debug/deps/test_crypto-790e5d1214039a1d)
[INFO] [stdout] test serialize_deserialize_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_verify_ed25519_invalid_args ... ok
[INFO] [stdout] test test_verify_ed25519_bad_sig ... ok
[INFO] [stdout] test test_verify_ed25519_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dharitri_chain_vm
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "ab8f05c52b5f0efe3ccd5e49e857de0383a39dbc0cd2977a2b50f2b451cfca52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8f05c52b5f0efe3ccd5e49e857de0383a39dbc0cd2977a2b50f2b451cfca52", kill_on_drop: false }`
[INFO] [stdout] ab8f05c52b5f0efe3ccd5e49e857de0383a39dbc0cd2977a2b50f2b451cfca52
