[INFO] fetching crate wallet-lib 0.0.0... [INFO] checking wallet-lib-0.0.0 against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863 [INFO] extracting crate wallet-lib 0.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate wallet-lib 0.0.0 on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wallet-lib 0.0.0 [INFO] finished tweaking crates.io crate wallet-lib 0.0.0 [INFO] tweaked toml for crates.io crate wallet-lib 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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_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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e49d2a8cce80663618288657d23cef7314d838aeae0bcbbe8c5fd51e696d8746 [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" "e49d2a8cce80663618288657d23cef7314d838aeae0bcbbe8c5fd51e696d8746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e49d2a8cce80663618288657d23cef7314d838aeae0bcbbe8c5fd51e696d8746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49d2a8cce80663618288657d23cef7314d838aeae0bcbbe8c5fd51e696d8746", kill_on_drop: false }` [INFO] [stdout] e49d2a8cce80663618288657d23cef7314d838aeae0bcbbe8c5fd51e696d8746 [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c39e1dc0ea16553e97a89e234f2eeb0b86e6c3f5b8668709853c8ecb48e3507 [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" "3c39e1dc0ea16553e97a89e234f2eeb0b86e6c3f5b8668709853c8ecb48e3507", kill_on_drop: false }` [INFO] [stderr] Checking wallet-lib v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/wallet.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_path` [INFO] [stdout] --> src/wallet.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn new_with_path(path: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/wallet.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn init(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_dirs` [INFO] [stdout] --> src/wallet.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn create_dirs(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/entry.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wallet_path` [INFO] [stdout] --> src/command.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn wallet_path(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/command.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | options: CommandOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/wallet.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_path` [INFO] [stdout] --> src/wallet.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | fn new_with_path(path: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `init` [INFO] [stdout] --> src/wallet.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | fn init(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_dirs` [INFO] [stdout] --> src/wallet.rs:32:8 [INFO] [stdout] | [INFO] [stdout] 32 | fn create_dirs(&self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/entry.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `wallet_path` [INFO] [stdout] --> src/command.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | fn wallet_path(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `options` [INFO] [stdout] --> src/command.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | options: CommandOptions, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "3c39e1dc0ea16553e97a89e234f2eeb0b86e6c3f5b8668709853c8ecb48e3507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c39e1dc0ea16553e97a89e234f2eeb0b86e6c3f5b8668709853c8ecb48e3507", kill_on_drop: false }` [INFO] [stdout] 3c39e1dc0ea16553e97a89e234f2eeb0b86e6c3f5b8668709853c8ecb48e3507