[INFO] cloning repository https://github.com/CURVoid/CGuesser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CURVoid/CGuesser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCURVoid%2FCGuesser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCURVoid%2FCGuesser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d7f1700242ed97c36f39a18bcc8b974ecb17955
[INFO] checking CURVoid/CGuesser/7d7f1700242ed97c36f39a18bcc8b974ecb17955 against master#f8192ba0d00bbbc58a10c45823ba010e98ea4474 for pr-130531
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCURVoid%2FCGuesser" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CURVoid/CGuesser on toolchain f8192ba0d00bbbc58a10c45823ba010e98ea4474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8192ba0d00bbbc58a10c45823ba010e98ea4474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CURVoid/CGuesser
[INFO] finished tweaking git repo https://github.com/CURVoid/CGuesser
[INFO] tweaked toml for git repo https://github.com/CURVoid/CGuesser written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/CURVoid/CGuesser 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" "+f8192ba0d00bbbc58a10c45823ba010e98ea4474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded takecell v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f8192ba0d00bbbc58a10c45823ba010e98ea4474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c09b4e0d51e7618a5d839c811173bef5a0c083ac195d8153fb0f153bb28f7ddf
[INFO] running `Command { std: "docker" "start" "-a" "c09b4e0d51e7618a5d839c811173bef5a0c083ac195d8153fb0f153bb28f7ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c09b4e0d51e7618a5d839c811173bef5a0c083ac195d8153fb0f153bb28f7ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09b4e0d51e7618a5d839c811173bef5a0c083ac195d8153fb0f153bb28f7ddf", kill_on_drop: false }`
[INFO] [stdout] c09b4e0d51e7618a5d839c811173bef5a0c083ac195d8153fb0f153bb28f7ddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f8192ba0d00bbbc58a10c45823ba010e98ea4474" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b676746a8b72108cf232e600b6a4015172df7a72e3f124534de70b5f89ffc03d
[INFO] running `Command { std: "docker" "start" "-a" "b676746a8b72108cf232e600b6a4015172df7a72e3f124534de70b5f89ffc03d", kill_on_drop: false }`
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[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/wallet.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Wallet {
[INFO] [stdout]   |           ------ associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |   fn new(private_key: &str) -> io::Result<Self> where Self: Sized;
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/wallet.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Wallet {
[INFO] [stdout]   |           ------ associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 6 |   fn new(private_key: &str) -> io::Result<Self> where Self: Sized;
[INFO] [stdout]   |      ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.83s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.87
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b676746a8b72108cf232e600b6a4015172df7a72e3f124534de70b5f89ffc03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b676746a8b72108cf232e600b6a4015172df7a72e3f124534de70b5f89ffc03d", kill_on_drop: false }`
[INFO] [stdout] b676746a8b72108cf232e600b6a4015172df7a72e3f124534de70b5f89ffc03d