[INFO] cloning repository https://github.com/qbart/cli
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qbart/cli" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbart%2Fcli"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbart%2Fcli'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d70d6d686ba41931492060d48acccb36c11d3801
[INFO] testing qbart/cli against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqbart%2Fcli" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/qbart/cli on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/qbart/cli
[INFO] finished tweaking git repo https://github.com/qbart/cli
[INFO] tweaked toml for git repo https://github.com/qbart/cli written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/qbart/cli already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7deb790069ac679658749f9cec50b2a66ba8009cb5cc167f96769077deee27cc
[INFO] running `"docker" "start" "-a" "7deb790069ac679658749f9cec50b2a66ba8009cb5cc167f96769077deee27cc"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:46:88
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Err(e) => panic!("Failed to create {}: {}", ruby_version_path.display(), e.description()),
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:49:95
[INFO] [stderr]    |
[INFO] [stderr] 49 |             Err(e) => panic!("Failed to write to file {}: {}", ruby_version_path.display(), e.description()),
[INFO] [stderr]    |                                                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:57:87
[INFO] [stderr]    |
[INFO] [stderr] 57 |             Err(e) => panic!("Failed to create {}: {}", ruby_gemset_path.display(), e.description()),
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:60:94
[INFO] [stderr]    |
[INFO] [stderr] 60 |             Err(e) => panic!("Failed to write to file {}: {}", ruby_gemset_path.display(), e.description()),
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "7deb790069ac679658749f9cec50b2a66ba8009cb5cc167f96769077deee27cc"`
[INFO] running `"docker" "rm" "-f" "7deb790069ac679658749f9cec50b2a66ba8009cb5cc167f96769077deee27cc"`
[INFO] [stdout] 7deb790069ac679658749f9cec50b2a66ba8009cb5cc167f96769077deee27cc
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 34aa528a9b375f7ce530e039f0b02055c8b91cceea5b865af0ee08c6bff99097
[INFO] running `"docker" "start" "-a" "34aa528a9b375f7ce530e039f0b02055c8b91cceea5b865af0ee08c6bff99097"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cli v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:46:88
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Err(e) => panic!("Failed to create {}: {}", ruby_version_path.display(), e.description()),
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:49:95
[INFO] [stderr]    |
[INFO] [stderr] 49 |             Err(e) => panic!("Failed to write to file {}: {}", ruby_version_path.display(), e.description()),
[INFO] [stderr]    |                                                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:57:87
[INFO] [stderr]    |
[INFO] [stderr] 57 |             Err(e) => panic!("Failed to create {}: {}", ruby_gemset_path.display(), e.description()),
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:60:94
[INFO] [stderr]    |
[INFO] [stderr] 60 |             Err(e) => panic!("Failed to write to file {}: {}", ruby_gemset_path.display(), e.description()),
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "34aa528a9b375f7ce530e039f0b02055c8b91cceea5b865af0ee08c6bff99097"`
[INFO] running `"docker" "rm" "-f" "34aa528a9b375f7ce530e039f0b02055c8b91cceea5b865af0ee08c6bff99097"`
[INFO] [stdout] 34aa528a9b375f7ce530e039f0b02055c8b91cceea5b865af0ee08c6bff99097
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c68fc65cec3e1f7196ba42fb0216aa9e0c02d6b4b11bc5ee25932dc75f758f4d
[INFO] running `"docker" "start" "-a" "c68fc65cec3e1f7196ba42fb0216aa9e0c02d6b4b11bc5ee25932dc75f758f4d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:46:88
[INFO] [stderr]    |
[INFO] [stderr] 46 |             Err(e) => panic!("Failed to create {}: {}", ruby_version_path.display(), e.description()),
[INFO] [stderr]    |                                                                                        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:49:95
[INFO] [stderr]    |
[INFO] [stderr] 49 |             Err(e) => panic!("Failed to write to file {}: {}", ruby_version_path.display(), e.description()),
[INFO] [stderr]    |                                                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:57:87
[INFO] [stderr]    |
[INFO] [stderr] 57 |             Err(e) => panic!("Failed to create {}: {}", ruby_gemset_path.display(), e.description()),
[INFO] [stderr]    |                                                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/tools/rvm.rs:60:94
[INFO] [stderr]    |
[INFO] [stderr] 60 |             Err(e) => panic!("Failed to write to file {}: {}", ruby_gemset_path.display(), e.description()),
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cli-dfc379921bfab719
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c68fc65cec3e1f7196ba42fb0216aa9e0c02d6b4b11bc5ee25932dc75f758f4d"`
[INFO] running `"docker" "rm" "-f" "c68fc65cec3e1f7196ba42fb0216aa9e0c02d6b4b11bc5ee25932dc75f758f4d"`
[INFO] [stdout] c68fc65cec3e1f7196ba42fb0216aa9e0c02d6b4b11bc5ee25932dc75f758f4d