[INFO] cloning repository https://github.com/plutomonkey/zcash-vanity [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/plutomonkey/zcash-vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplutomonkey%2Fzcash-vanity", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplutomonkey%2Fzcash-vanity'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 66a6004f430cba34f68c7d6ae3a24a00a7b19a2d [INFO] checking plutomonkey/zcash-vanity against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fplutomonkey%2Fzcash-vanity" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/plutomonkey/zcash-vanity on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/plutomonkey/zcash-vanity [INFO] finished tweaking git repo https://github.com/plutomonkey/zcash-vanity [INFO] tweaked toml for git repo https://github.com/plutomonkey/zcash-vanity written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/plutomonkey/zcash-vanity already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a276b35f845b0c019ca75c792d69600591407078d208ee6e0dd67f78cef15d76 [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" "a276b35f845b0c019ca75c792d69600591407078d208ee6e0dd67f78cef15d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a276b35f845b0c019ca75c792d69600591407078d208ee6e0dd67f78cef15d76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a276b35f845b0c019ca75c792d69600591407078d208ee6e0dd67f78cef15d76", kill_on_drop: false }` [INFO] [stdout] a276b35f845b0c019ca75c792d69600591407078d208ee6e0dd67f78cef15d76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 47898a8d6a4b8665bceb589eab0dfe667a46de842540e0b06d9c608fe8d72973 [INFO] running `Command { std: "docker" "start" "-a" "47898a8d6a4b8665bceb589eab0dfe667a46de842540e0b06d9c608fe8d72973", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking num-traits v0.1.42 [INFO] [stderr] Compiling typenum v1.9.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling arrayref v0.3.4 [INFO] [stderr] Compiling cl-sys v0.4.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking bs58 v0.2.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking rand v0.3.20 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking clap v2.29.2 [INFO] [stderr] Compiling ocl-core v0.7.0 [INFO] [stderr] Compiling subtle v0.3.0 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling generic-array v0.9.0 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling curve25519-dalek v0.14.4 [INFO] [stderr] Checking num-bigint v0.1.41 [INFO] [stderr] Checking num-complex v0.1.41 [INFO] [stderr] Checking num-rational v0.1.41 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking ocl-core-vector v0.1.0 [INFO] [stderr] Checking zcash-vanity v0.2.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `unreadable_literal` [INFO] [stdout] --> src/sha256.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | #[allow(unreadable_literal)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `unreadable_literal` [INFO] [stdout] --> src/sha256.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | #[allow(unreadable_literal)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/device.rs:19:63 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn vanity_device(finished: &atomic::AtomicBool, rng: &mut Rng, tx: &Sender, platform: PlatformId, device: DeviceId, patterns_sor... [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn clear_console_line_80(out: &mut Write) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/device.rs:19:63 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn vanity_device(finished: &atomic::AtomicBool, rng: &mut Rng, tx: &Sender, platform: PlatformId, device: DeviceId, patterns_sor... [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Rng` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/util.rs:22:40 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn clear_console_line_80(out: &mut Write) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.80s [INFO] running `Command { std: "docker" "inspect" "47898a8d6a4b8665bceb589eab0dfe667a46de842540e0b06d9c608fe8d72973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47898a8d6a4b8665bceb589eab0dfe667a46de842540e0b06d9c608fe8d72973", kill_on_drop: false }` [INFO] [stdout] 47898a8d6a4b8665bceb589eab0dfe667a46de842540e0b06d9c608fe8d72973