[INFO] cloning repository https://github.com/maidsafe/safe_client_libs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maidsafe/safe_client_libs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsafe_client_libs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsafe_client_libs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 846531b586eec5de6e7f0e016ff7f814623cf09a
[INFO] checking maidsafe/safe_client_libs against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaidsafe%2Fsafe_client_libs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/maidsafe/safe_client_libs on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/maidsafe/safe_client_libs
[INFO] finished tweaking git repo https://github.com/maidsafe/safe_client_libs
[INFO] tweaked toml for git repo https://github.com/maidsafe/safe_client_libs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/maidsafe/safe_client_libs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Updating git repository `https://github.com/yoga07/quic-p2p.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] a8dbeeea4c678a4bf178722b0b60db8d06f2b8cb028e2a2737e95329fdb5cc29
[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" "a8dbeeea4c678a4bf178722b0b60db8d06f2b8cb028e2a2737e95329fdb5cc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8dbeeea4c678a4bf178722b0b60db8d06f2b8cb028e2a2737e95329fdb5cc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8dbeeea4c678a4bf178722b0b60db8d06f2b8cb028e2a2737e95329fdb5cc29", kill_on_drop: false }`
[INFO] [stdout] a8dbeeea4c678a4bf178722b0b60db8d06f2b8cb028e2a2737e95329fdb5cc29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 387cf66dd101cf4884cf8ee15ee0cb5e2468a605e7e1980022f3f3e73bdd0bdb
[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" "387cf66dd101cf4884cf8ee15ee0cb5e2468a605e7e1980022f3f3e73bdd0bdb", kill_on_drop: false }`
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[INFO] [stderr]     Checking quic-p2p v0.7.0 (https://github.com/yoga07/quic-p2p.git?branch=old-async#9bc817dd)
[INFO] [stderr]     Checking safe-transfers v0.1.0 (https://github.com/maidsafe/safe-transfers.git#5960b53a)
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[INFO] [stdout] error[E0252]: the name `XorName` is defined multiple times
[INFO] [stdout]   --> src/client/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use xor_name::XorName;
[INFO] [stdout]    |     ----------------- previous import of the type `XorName` here
[INFO] [stdout] ...
[INFO] [stdout] 52 | use xor_name::XorName;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ `XorName` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XorName` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cmd`, `PublicKey`, `TransferCmd`, `Transfer`
[INFO] [stdout]  --> src/client/transfer_actor/simulated_payouts.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use safe_nd::{Cmd, Money, PublicKey, Transfer, TransferCmd};
[INFO] [stdout]   |               ^^^         ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xor_name::XorName`
[INFO] [stdout]   --> src/client/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | use xor_name::XorName;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0252]: the name `XorName` is defined multiple times
[INFO] [stdout]   --> src/client/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use xor_name::XorName;
[INFO] [stdout]    |     ----------------- previous import of the type `XorName` here
[INFO] [stdout] ...
[INFO] [stdout] 52 | use xor_name::XorName;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ `XorName` reimported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XorName` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cmd`, `PublicKey`, `TransferCmd`, `Transfer`
[INFO] [stdout]  --> src/client/transfer_actor/simulated_payouts.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use safe_nd::{Cmd, Money, PublicKey, Transfer, TransferCmd};
[INFO] [stdout]   |               ^^^         ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/client/transfer_actor/write_apis.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::crypto::shared_box`
[INFO] [stdout]   --> src/client/transfer_actor/write_apis.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use crate::crypto::shared_box;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PublicKey`, `Sequence`
[INFO] [stdout]   --> src/client/transfer_actor/write_apis.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |     use safe_nd::{PublicKey, Sequence};
[INFO] [stdout]    |                   ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xor_name::XorName`
[INFO] [stdout]   --> src/client/transfer_actor/write_apis.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     use xor_name::XorName;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::exported_tests`
[INFO] [stdout]   --> src/client/transfer_actor/write_apis.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use super::exported_tests;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::CoreError`
[INFO] [stdout]   --> src/client/transfer_actor/write_apis.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     use super::CoreError;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xor_name::XorName`
[INFO] [stdout]   --> src/client/mod.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | use xor_name::XorName;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/client/mod.rs:284:9
[INFO] [stdout]     |
[INFO] [stdout] 284 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_random_vector`, `test_utils::calculate_new_balance`
[INFO] [stdout]    --> src/client/mod.rs:285:24
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use crate::utils::{generate_random_vector, test_utils::calculate_new_balance};
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error as SndError`, `Money`, `PublicBlob`
[INFO] [stdout]    --> src/client/mod.rs:286:19
[INFO] [stdout]     |
[INFO] [stdout] 286 |     use safe_nd::{Error as SndError, Money, PublicBlob};
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]    --> src/client/mod.rs:287:9
[INFO] [stdout]     |
[INFO] [stdout] 287 |     use std::str::FromStr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `unwrap::unwrap`
[INFO] [stdout]    --> src/client/mod.rs:288:9
[INFO] [stdout]     |
[INFO] [stdout] 288 |     use unwrap::unwrap;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::exported_tests`
[INFO] [stdout]    --> src/client/mod.rs:365:9
[INFO] [stdout]     |
[INFO] [stdout] 365 |     use super::exported_tests;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/client/mod.rs:366:9
[INFO] [stdout]     |
[INFO] [stdout] 366 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `safe_core`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0252`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "387cf66dd101cf4884cf8ee15ee0cb5e2468a605e7e1980022f3f3e73bdd0bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387cf66dd101cf4884cf8ee15ee0cb5e2468a605e7e1980022f3f3e73bdd0bdb", kill_on_drop: false }`
[INFO] [stdout] 387cf66dd101cf4884cf8ee15ee0cb5e2468a605e7e1980022f3f3e73bdd0bdb
