[INFO] cloning repository https://github.com/E3IO/rust_vanity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/E3IO/rust_vanity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FE3IO%2Frust_vanity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FE3IO%2Frust_vanity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fb0fc23d77bc1d95fef378064958fbcbe6fb03ae
[INFO] checking E3IO/rust_vanity against e5e97e3ef0ee95d34bea49cdac051ed1bbac01df for pr-158759-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FE3IO%2Frust_vanity" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
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[INFO] started tweaking git repo https://github.com/E3IO/rust_vanity
[INFO] finished tweaking git repo https://github.com/E3IO/rust_vanity
[INFO] tweaked toml for git repo https://github.com/E3IO/rust_vanity written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/E3IO/rust_vanity on toolchain e5e97e3ef0ee95d34bea49cdac051ed1bbac01df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/E3IO/rust_vanity 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" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f
[INFO] running `Command { std: "docker" "start" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f" "/opt/rustwide/cargo-home/bin/cargo" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f" "/opt/rustwide/cargo-home/bin/cargo" "+e5e97e3ef0ee95d34bea49cdac051ed1bbac01df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling rust_vanity v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling rustacuda_derive v0.1.2
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[INFO] [stdout] error[E0599]: `rustacuda::device::Device` is not an iterator
[INFO] [stdout]    --> src/cuda/mod.rs:49:36
[INFO] [stdout]     |
[INFO] [stdout]  49 |         let device_count = Device::count()?;
[INFO] [stdout]     |                                    ^^^^^ `rustacuda::device::Device` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustacuda-0.1.3/src/device.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct Device {
[INFO] [stdout]     | ----------------- doesn't satisfy `rustacuda::device::Device: Iterator`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `rustacuda::device::Device`, consider using `rustacuda::device::Device::get_device` which returns `Result<rustacuda::device::Device, CudaError>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustacuda-0.1.3/src/device.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn get_device(ordinal: u32) -> CudaResult<Device> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `rustacuda::device::Device: Iterator`
[INFO] [stdout]             which is required by `&mut rustacuda::device::Device: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `rustacuda::device::Device` is not an iterator
[INFO] [stdout]    --> src/cuda/mod.rs:49:36
[INFO] [stdout]     |
[INFO] [stdout]  49 |         let device_count = Device::count()?;
[INFO] [stdout]     |                                    ^^^^^ `rustacuda::device::Device` is not an iterator
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustacuda-0.1.3/src/device.rs:230:1
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct Device {
[INFO] [stdout]     | ----------------- doesn't satisfy `rustacuda::device::Device: Iterator`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `rustacuda::device::Device`, consider using `rustacuda::device::Device::get_device` which returns `Result<rustacuda::device::Device, CudaError>`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustacuda-0.1.3/src/device.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn get_device(ordinal: u32) -> CudaResult<Device> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `rustacuda::device::Device: Iterator`
[INFO] [stdout]             which is required by `&mut rustacuda::device::Device: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pop` found for struct `rustacuda::context::Context` in the current scope
[INFO] [stdout]    --> src/cuda/mod.rs:127:22
[INFO] [stdout]     |
[INFO] [stdout] 127 |         self.context.pop()?;
[INFO] [stdout]     |                      ^^^ method not found in `rustacuda::context::Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/vanity.rs:340:21
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 match SigningKey::from_bytes(&bytes32) {
[INFO] [stdout]     |                       -------------------------------- this expression has type `SigningKey`
[INFO] [stdout] 340 |                     Ok(sk) => sk,
[INFO] [stdout]     |                     ^^^^^^ expected `SigningKey`, found `Result<_, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `SigningKey`
[INFO] [stdout]                  found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/vanity.rs:341:21
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 match SigningKey::from_bytes(&bytes32) {
[INFO] [stdout]     |                       -------------------------------- this expression has type `SigningKey`
[INFO] [stdout] 340 |                     Ok(sk) => sk,
[INFO] [stdout] 341 |                     Err(_) => return None,
[INFO] [stdout]     |                     ^^^^^^ expected `SigningKey`, found `Result<_, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `SigningKey`
[INFO] [stdout]                  found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `pop` found for struct `rustacuda::context::Context` in the current scope
[INFO] [stdout]    --> src/cuda/mod.rs:127:22
[INFO] [stdout]     |
[INFO] [stdout] 127 |         self.context.pop()?;
[INFO] [stdout]     |                      ^^^ method not found in `rustacuda::context::Context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/vanity.rs:340:21
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 match SigningKey::from_bytes(&bytes32) {
[INFO] [stdout]     |                       -------------------------------- this expression has type `SigningKey`
[INFO] [stdout] 340 |                     Ok(sk) => sk,
[INFO] [stdout]     |                     ^^^^^^ expected `SigningKey`, found `Result<_, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `SigningKey`
[INFO] [stdout]                  found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/vanity.rs:341:21
[INFO] [stdout]     |
[INFO] [stdout] 339 |                 match SigningKey::from_bytes(&bytes32) {
[INFO] [stdout]     |                       -------------------------------- this expression has type `SigningKey`
[INFO] [stdout] 340 |                     Ok(sk) => sk,
[INFO] [stdout] 341 |                     Err(_) => return None,
[INFO] [stdout]     |                     ^^^^^^ expected `SigningKey`, found `Result<_, _>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `SigningKey`
[INFO] [stdout]                  found enum `Result<_, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_vanity` (bin "rust_vanity" test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust_vanity` (bin "rust_vanity") due to 4 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f", kill_on_drop: false }`
[INFO] [stdout] 3d7a63c1c252817f17dcae4018591f7193ef061852a112b51f24c21fac51688f
