[INFO] updating cached repository https://github.com/foo-dogsquared/hantemcli [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 362ef2f335dda8d5c3700677ef74a9faed1a910e [INFO] checking foo-dogsquared/hantemcli against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoo-dogsquared%2Fhantemcli" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/foo-dogsquared/hantemcli on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/foo-dogsquared/hantemcli [INFO] finished tweaking git repo https://github.com/foo-dogsquared/hantemcli [INFO] tweaked toml for git repo https://github.com/foo-dogsquared/hantemcli written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/foo-dogsquared/hantemcli already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad4def18f3efc31cdee71f3c516840c07c6566c489b07b4cfb4f21cffe1f9cf7 [INFO] running `"docker" "start" "-a" "ad4def18f3efc31cdee71f3c516840c07c6566c489b07b4cfb4f21cffe1f9cf7"` [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking nom v5.1.0 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking handlebars v3.0.1 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling structopt-derive v0.4.0 [INFO] [stderr] Checking structopt v0.3.7 [INFO] [stderr] Checking hantemcli v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryInto` [INFO] [stderr] --> src/repl.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::convert::{TryFrom, TryInto}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Source` [INFO] [stderr] --> src/repl.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | use config::{self, Source}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TryInto` [INFO] [stderr] --> src/repl.rs:1:29 [INFO] [stderr] | [INFO] [stderr] 1 | use std::convert::{TryFrom, TryInto}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Source` [INFO] [stderr] --> src/repl.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | use config::{self, Source}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ReplError` [INFO] [stderr] --> src/repl.rs:119:10 [INFO] [stderr] | [INFO] [stderr] 119 | pub enum ReplError<'s> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ReplError` [INFO] [stderr] --> src/repl.rs:119:10 [INFO] [stderr] | [INFO] [stderr] 119 | pub enum ReplError<'s> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.20s [INFO] running `"docker" "inspect" "ad4def18f3efc31cdee71f3c516840c07c6566c489b07b4cfb4f21cffe1f9cf7"` [INFO] running `"docker" "rm" "-f" "ad4def18f3efc31cdee71f3c516840c07c6566c489b07b4cfb4f21cffe1f9cf7"` [INFO] [stdout] ad4def18f3efc31cdee71f3c516840c07c6566c489b07b4cfb4f21cffe1f9cf7