[INFO] cloning repository https://github.com/sisou/nimiq-rust-miner [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sisou/nimiq-rust-miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsisou%2Fnimiq-rust-miner", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsisou%2Fnimiq-rust-miner'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa091a492dc0ff43b4e7a8624ae2644487bb3ede [INFO] checking sisou/nimiq-rust-miner against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsisou%2Fnimiq-rust-miner" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sisou/nimiq-rust-miner on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sisou/nimiq-rust-miner [INFO] finished tweaking git repo https://github.com/sisou/nimiq-rust-miner [INFO] tweaked toml for git repo https://github.com/sisou/nimiq-rust-miner written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/sisou/nimiq-rust-miner already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe84272bab637c3e44421c00ee67d014f809122812d619d5ae00ed5cd61f43de [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" "fe84272bab637c3e44421c00ee67d014f809122812d619d5ae00ed5cd61f43de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe84272bab637c3e44421c00ee67d014f809122812d619d5ae00ed5cd61f43de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe84272bab637c3e44421c00ee67d014f809122812d619d5ae00ed5cd61f43de", kill_on_drop: false }` [INFO] [stdout] fe84272bab637c3e44421c00ee67d014f809122812d619d5ae00ed5cd61f43de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] f587bb9aab03445ce6ab5afc784069e13fb412c344501702bfbc40d2f835a30b [INFO] running `Command { std: "docker" "start" "-a" "f587bb9aab03445ce6ab5afc784069e13fb412c344501702bfbc40d2f835a30b", kill_on_drop: false }` [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking num-traits v0.2.2 [INFO] [stderr] Checking serde v1.0.35 [INFO] [stderr] Checking constant_time_eq v0.1.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking u256 v0.1.0 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking rust-argon2 v0.3.0 [INFO] [stderr] Compiling serde_derive_internals v0.22.1 [INFO] [stderr] Compiling serde_derive v1.0.35 [INFO] [stderr] Checking serde_json v1.0.13 [INFO] [stderr] Checking flame v0.2.2 [INFO] [stderr] Checking rust_miner v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `argon2` is imported redundantly [INFO] [stdout] --> src/main.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate argon2; [INFO] [stdout] | -------------------- the item `argon2` is already imported here [INFO] [stdout] ... [INFO] [stdout] 37 | use argon2::{self, Config, ThreadMode, Variant, Version}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `argon2` is imported redundantly [INFO] [stdout] --> src/main.rs:37:18 [INFO] [stdout] | [INFO] [stdout] 1 | extern crate argon2; [INFO] [stdout] | -------------------- the item `argon2` is already imported here [INFO] [stdout] ... [INFO] [stdout] 37 | use argon2::{self, Config, ThreadMode, Variant, Version}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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 [unoptimized + debuginfo] target(s) in 29.84s [INFO] running `Command { std: "docker" "inspect" "f587bb9aab03445ce6ab5afc784069e13fb412c344501702bfbc40d2f835a30b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f587bb9aab03445ce6ab5afc784069e13fb412c344501702bfbc40d2f835a30b", kill_on_drop: false }` [INFO] [stdout] f587bb9aab03445ce6ab5afc784069e13fb412c344501702bfbc40d2f835a30b