[INFO] cloning repository https://github.com/KnollElias/btcWalletGenerator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KnollElias/btcWalletGenerator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnollElias%2FbtcWalletGenerator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnollElias%2FbtcWalletGenerator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0a835b95ecfbbbab27a009c2748f486b297e337 [INFO] checking KnollElias/btcWalletGenerator against try#f70ee28831acc074c109afab32d287057c3eca46 for pr-149389 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKnollElias%2FbtcWalletGenerator" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KnollElias/btcWalletGenerator [INFO] finished tweaking git repo https://github.com/KnollElias/btcWalletGenerator [INFO] tweaked toml for git repo https://github.com/KnollElias/btcWalletGenerator written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KnollElias/btcWalletGenerator on toolchain f70ee28831acc074c109afab32d287057c3eca46 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KnollElias/btcWalletGenerator 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" "+f70ee28831acc074c109afab32d287057c3eca46" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitcoin_hashes v0.10.0 [INFO] [stderr] Downloaded bech32 v0.8.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.87 [INFO] [stderr] Downloaded secp256k1 v0.20.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.9 [INFO] [stderr] Downloaded bip39 v1.2.0 [INFO] [stderr] Downloaded bitcoin v0.27.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c22dea341a5f6626ee5ef39cee999b56d76c78fd36e8690a70abad57563f9bfe [INFO] running `Command { std: "docker" "start" "-a" "c22dea341a5f6626ee5ef39cee999b56d76c78fd36e8690a70abad57563f9bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c22dea341a5f6626ee5ef39cee999b56d76c78fd36e8690a70abad57563f9bfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c22dea341a5f6626ee5ef39cee999b56d76c78fd36e8690a70abad57563f9bfe", kill_on_drop: false }` [INFO] [stdout] c22dea341a5f6626ee5ef39cee999b56d76c78fd36e8690a70abad57563f9bfe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+f70ee28831acc074c109afab32d287057c3eca46" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 869ffac74f1245a3e51633bf8b736cf02c51e1d93bddc6b739580d5611a70359 [INFO] running `Command { std: "docker" "start" "-a" "869ffac74f1245a3e51633bf8b736cf02c51e1d93bddc6b739580d5611a70359", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking bech32 v0.8.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking bitcoin_hashes v0.10.0 [INFO] [stderr] Checking bitcoin_hashes v0.11.0 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking unicode-normalization v0.1.9 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Checking secp256k1 v0.20.3 [INFO] [stderr] Checking bip39 v1.2.0 [INFO] [stderr] Checking bitcoin v0.27.1 [INFO] [stderr] Checking btcWalletGenerator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::Rng; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerivationPath` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use bitcoin::util::bip32::{DerivationPath, ExtendedPrivKey, ExtendedPubKey}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `btcWalletGenerator` (bin "btcWalletGenerator") due to 2 previous errors; 2 warnings emitted [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand` [INFO] [stdout] --> src/main.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerivationPath` [INFO] [stdout] --> src/main.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use bitcoin::util::bip32::{DerivationPath, ExtendedPrivKey, ExtendedPubKey}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand` [INFO] [stdout] --> src/main.rs:8:19 [INFO] [stdout] | [INFO] [stdout] 8 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `btcWalletGenerator` (bin "btcWalletGenerator" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "869ffac74f1245a3e51633bf8b736cf02c51e1d93bddc6b739580d5611a70359", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869ffac74f1245a3e51633bf8b736cf02c51e1d93bddc6b739580d5611a70359", kill_on_drop: false }` [INFO] [stdout] 869ffac74f1245a3e51633bf8b736cf02c51e1d93bddc6b739580d5611a70359