[INFO] cloning repository https://github.com/dmitriy-deomin/Find_key2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dmitriy-deomin/Find_key2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitriy-deomin%2FFind_key2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitriy-deomin%2FFind_key2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12590d10a32598f4ad5a0b45b84f42fd6d2960aa
[INFO] checking dmitriy-deomin/Find_key2/12590d10a32598f4ad5a0b45b84f42fd6d2960aa against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdmitriy-deomin%2FFind_key2" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dmitriy-deomin/Find_key2 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dmitriy-deomin/Find_key2
[INFO] finished tweaking git repo https://github.com/dmitriy-deomin/Find_key2
[INFO] tweaked toml for git repo https://github.com/dmitriy-deomin/Find_key2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dmitriy-deomin/Find_key2 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "a892903f40f3aaa41dbbd91ff6d90bb50014e9e6dbae25202a34ef5a59b315b0", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "93512895ca8782ef913a78a80b24d263563dba5a2e5b88929be56afa7121243c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]   --> src/main.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::{Rng, thread_rng};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]   --> src/main.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use rand::{Rng, thread_rng};
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand::seq::SliceRandom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand::seq::SliceRandom;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:498:60
[INFO] [stdout]     |
[INFO] [stdout] 498 |                     let secret_key = SecretKey::from_slice(hex::decode(h)).expect("32 bytes, within curve order");
[INFO] [stdout]     |                                      --------------------- ^^^^^^^^^^^^^^ expected `&[u8]`, found `Result<Vec<u8>, FromHexError>`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[u8]`
[INFO] [stdout]                     found enum `Result<Vec<u8>, hex::FromHexError>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/secp256k1-0.29.0/src/key.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn from_slice(data: &[u8]) -> Result<SecretKey, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/main.rs:498:60
[INFO] [stdout]     |
[INFO] [stdout] 498 |                     let secret_key = SecretKey::from_slice(hex::decode(h)).expect("32 bytes, within curve order");
[INFO] [stdout]     |                                      --------------------- ^^^^^^^^^^^^^^ expected `&[u8]`, found `Result<Vec<u8>, FromHexError>`
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&[u8]`
[INFO] [stdout]                     found enum `Result<Vec<u8>, hex::FromHexError>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/secp256k1-0.29.0/src/key.rs:215:12
[INFO] [stdout]     |
[INFO] [stdout] 215 |     pub fn from_slice(data: &[u8]) -> Result<SecretKey, Error> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Find_key2` (bin "Find_key2" test) due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `Find_key2` (bin "Find_key2") due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "93512895ca8782ef913a78a80b24d263563dba5a2e5b88929be56afa7121243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93512895ca8782ef913a78a80b24d263563dba5a2e5b88929be56afa7121243c", kill_on_drop: false }`
[INFO] [stdout] 93512895ca8782ef913a78a80b24d263563dba5a2e5b88929be56afa7121243c
