[INFO] cloning repository https://github.com/Alex6323/iota-address-finder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Alex6323/iota-address-finder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex6323%2Fiota-address-finder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex6323%2Fiota-address-finder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9d10c384b28cb6c8a14702cae2ccfbcdc0b95ff
[INFO] checking Alex6323/iota-address-finder against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlex6323%2Fiota-address-finder" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Alex6323/iota-address-finder on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Alex6323/iota-address-finder
[INFO] finished tweaking git repo https://github.com/Alex6323/iota-address-finder
[INFO] tweaked toml for git repo https://github.com/Alex6323/iota-address-finder written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Alex6323/iota-address-finder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01befd8843a35c576a4d0053df720d29cac696a72f76c7bf2f52ce590ed0d1ec
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "01befd8843a35c576a4d0053df720d29cac696a72f76c7bf2f52ce590ed0d1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01befd8843a35c576a4d0053df720d29cac696a72f76c7bf2f52ce590ed0d1ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01befd8843a35c576a4d0053df720d29cac696a72f76c7bf2f52ce590ed0d1ec", kill_on_drop: false }`
[INFO] [stdout] 01befd8843a35c576a4d0053df720d29cac696a72f76c7bf2f52ce590ed0d1ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8058885f28515c627b463150a200067bd699dacfdb5b4e6f2f0d1a6ed8114d9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8058885f28515c627b463150a200067bd699dacfdb5b4e6f2f0d1a6ed8114d9", kill_on_drop: false }`
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[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/lib.rs:58:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | #![feature(await_macro)]
[INFO] [stdout]    |            ^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: subsumed by `.await` syntax
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:94:35
[INFO] [stdout]    |
[INFO] [stdout] 94 |                     let address = await!(new_address(&seed, security, i, checksum))?;
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `new_address(&seed, security, i, checksum).await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:100:35
[INFO] [stdout]     |
[INFO] [stdout] 100 |                 let new_address = await!(new_address(&seed, security, index, checksum))?;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `new_address(&seed, security, index, checksum).await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:153:26
[INFO] [stdout]     |
[INFO] [stdout] 153 |           let to_approve = await!(iri_api::get_transactions_to_approve(
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 154 | |             &self.client,
[INFO] [stdout] 155 | |             self.uri.clone(),
[INFO] [stdout] 156 | |             depth,
[INFO] [stdout] 157 | |             options.reference,
[INFO] [stdout] 158 | |         ))?;
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 153 |         let to_approve = iri_api::get_transactions_to_approve(
[INFO] [stdout] 154 |             &self.client,
[INFO] [stdout] 155 |             self.uri.clone(),
[INFO] [stdout] 156 |             depth,
[INFO] [stdout] 157 |             options.reference,
[INFO] [stdout] 158 |         ).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:160:23
[INFO] [stdout]     |
[INFO] [stdout] 160 |               let res = await!(iri_api::attach_to_tangle_local(
[INFO] [stdout]     |  _______________________^
[INFO] [stdout] 161 | |                 options.threads,
[INFO] [stdout] 162 | |                 to_approve.trunk_transaction().unwrap(),
[INFO] [stdout] 163 | |                 to_approve.branch_transaction().unwrap(),
[INFO] [stdout] 164 | |                 min_weight_magnitude,
[INFO] [stdout] 165 | |                 trytes.to_vec(),
[INFO] [stdout] 166 | |             ))?;
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 160 |             let res = iri_api::attach_to_tangle_local(
[INFO] [stdout] 161 |                 options.threads,
[INFO] [stdout] 162 |                 to_approve.trunk_transaction().unwrap(),
[INFO] [stdout] 163 |                 to_approve.branch_transaction().unwrap(),
[INFO] [stdout] 164 |                 min_weight_magnitude,
[INFO] [stdout] 165 |                 trytes.to_vec(),
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |               let attached = await!(iri_api::attach_to_tangle(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 170 | |                 self.client.clone(),
[INFO] [stdout] 171 | |                 self.uri.clone(),
[INFO] [stdout] 172 | |                 to_approve.trunk_transaction().unwrap(),
[INFO] [stdout] ...   |
[INFO] [stdout] 175 | |                 trytes.to_vec(),
[INFO] [stdout] 176 | |             ))?;
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 169 |             let attached = iri_api::attach_to_tangle(
[INFO] [stdout] 170 |                 self.client.clone(),
[INFO] [stdout] 171 |                 self.uri.clone(),
[INFO] [stdout] 172 |                 to_approve.trunk_transaction().unwrap(),
[INFO] [stdout] 173 |                 to_approve.branch_transaction().unwrap(),
[INFO] [stdout] 174 |                 min_weight_magnitude,
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 179 |         await!(self.store_and_broadcast(trytes_list.clone()))?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `self.store_and_broadcast(trytes_list.clone()).await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:191:9
[INFO] [stdout]     |
[INFO] [stdout] 191 | /         await!(iri_api::store_transactions(
[INFO] [stdout] 192 | |             self.client.clone(),
[INFO] [stdout] 193 | |             self.uri.clone(),
[INFO] [stdout] 194 | |             trytes.clone()
[INFO] [stdout] 195 | |         ))?;
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 191 |         iri_api::store_transactions(
[INFO] [stdout] 192 |             self.client.clone(),
[INFO] [stdout] 193 |             self.uri.clone(),
[INFO] [stdout] 194 |             trytes.clone()
[INFO] [stdout] 195 |         ).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 196 | /         await!(iri_api::broadcast_transactions(
[INFO] [stdout] 197 | |             self.client.clone(),
[INFO] [stdout] 198 | |             self.uri.clone(),
[INFO] [stdout] 199 | |             trytes
[INFO] [stdout] 200 | |         ))?;
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 196 |         iri_api::broadcast_transactions(
[INFO] [stdout] 197 |             self.client.clone(),
[INFO] [stdout] 198 |             self.uri.clone(),
[INFO] [stdout] 199 |             trytes
[INFO] [stdout] 200 |         ).await?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:221:36
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 all_addresses.push(await!(new_address(&seed, security, i, false))?);
[INFO] [stdout]     |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `new_address(&seed, security, i, false).await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:225:31
[INFO] [stdout]     |
[INFO] [stdout] 225 |               let new_address = await!(self.get_new_address(
[INFO] [stdout]     |  _______________________________^
[INFO] [stdout] 226 | |                 seed,
[INFO] [stdout] 227 | |                 false,
[INFO] [stdout] 228 | |                 true,
[INFO] [stdout] ...   |
[INFO] [stdout] 233 | |                 }
[INFO] [stdout] 234 | |             ))?;
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let new_address = self.get_new_address(
[INFO] [stdout] 226 |                 seed,
[INFO] [stdout] 227 |                 false,
[INFO] [stdout] 228 |                 true,
[INFO] [stdout] 229 |                 GetNewAddressOptions {
[INFO] [stdout] 230 |                     security: Some(security),
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:363:32
[INFO] [stdout]     |
[INFO] [stdout] 363 |                       let resp = await!(iri_api::get_balances(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 364 | |                         self.client.clone(),
[INFO] [stdout] 365 | |                         self.uri.clone(),
[INFO] [stdout] 366 | |                         input_addresses,
[INFO] [stdout] 367 | |                         100,
[INFO] [stdout] 368 | |                         None
[INFO] [stdout] 369 | |                     ))?;
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 363 |                     let resp = iri_api::get_balances(
[INFO] [stdout] 364 |                         self.client.clone(),
[INFO] [stdout] 365 |                         self.uri.clone(),
[INFO] [stdout] 366 |                         input_addresses,
[INFO] [stdout] 367 |                         100,
[INFO] [stdout] 368 |                         None
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:403:34
[INFO] [stdout]     |
[INFO] [stdout] 403 |                       let inputs = await!(self.get_inputs(
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 404 | |                         seed.clone(),
[INFO] [stdout] 405 | |                         GetInputsOptions {
[INFO] [stdout] 406 | |                             start: None,
[INFO] [stdout] ...   |
[INFO] [stdout] 410 | |                         },
[INFO] [stdout] 411 | |                     ))?;
[INFO] [stdout]     | |______________________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 403 |                     let inputs = self.get_inputs(
[INFO] [stdout] 404 |                         seed.clone(),
[INFO] [stdout] 405 |                         GetInputsOptions {
[INFO] [stdout] 406 |                             start: None,
[INFO] [stdout] 407 |                             end: None,
[INFO] [stdout] 408 |                             threshold: Some(total_value),
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:456:22
[INFO] [stdout]     |
[INFO] [stdout] 456 |           let trytes = await!(self.prepare_transfers(
[INFO] [stdout]     |  ______________________^
[INFO] [stdout] 457 | |             seed,
[INFO] [stdout] 458 | |             transfers,
[INFO] [stdout] 459 | |             PrepareTransfersOptions {
[INFO] [stdout] ...   |
[INFO] [stdout] 464 | |             },
[INFO] [stdout] 465 | |         ))?;
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 456 |         let trytes = self.prepare_transfers(
[INFO] [stdout] 457 |             seed,
[INFO] [stdout] 458 |             transfers,
[INFO] [stdout] 459 |             PrepareTransfersOptions {
[INFO] [stdout] 460 |                 inputs: options.inputs,
[INFO] [stdout] 461 |                 remainder_address: options.remainder_address,
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iota_api.rs:466:17
[INFO] [stdout]     |
[INFO] [stdout] 466 |           let t = await!(self.send_trytes(
[INFO] [stdout]     |  _________________^
[INFO] [stdout] 467 | |             trytes,
[INFO] [stdout] 468 | |             depth,
[INFO] [stdout] 469 | |             min_weight_magnitude,
[INFO] [stdout] ...   |
[INFO] [stdout] 474 | |             },
[INFO] [stdout] 475 | |         ))?;
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: `await` is a postfix operation
[INFO] [stdout]     |
[INFO] [stdout] 466 |         let t = self.send_trytes(
[INFO] [stdout] 467 |             trytes,
[INFO] [stdout] 468 |             depth,
[INFO] [stdout] 469 |             min_weight_magnitude,
[INFO] [stdout] 470 |             local_pow,
[INFO] [stdout] 471 |             SendTrytesOptions {
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: incorrect use of `await`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/iota-lib-rs-0.1.3/src/iri_api/attach_to_tangle.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |             await!(pearl_diver.search(tx_trits, min_weight_magnitude, threads.into()))?;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: `await` is a postfix operation: `pearl_diver.search(tx_trits, min_weight_magnitude, threads.into()).await`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 16 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0557`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iota-lib-rs`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "f8058885f28515c627b463150a200067bd699dacfdb5b4e6f2f0d1a6ed8114d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8058885f28515c627b463150a200067bd699dacfdb5b4e6f2f0d1a6ed8114d9", kill_on_drop: false }`
[INFO] [stdout] f8058885f28515c627b463150a200067bd699dacfdb5b4e6f2f0d1a6ed8114d9
