[INFO] updating cached repository https://github.com/Helvethor/confy [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] 924a5518fa5fe7fd8ec33f3de7d0d89b3f19c4f0 [INFO] testing Helvethor/confy against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHelvethor%2Fconfy" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Helvethor/confy on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Helvethor/confy [INFO] finished tweaking git repo https://github.com/Helvethor/confy [INFO] tweaked toml for git repo https://github.com/Helvethor/confy written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Helvethor/confy already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 5e46191bc337add65d5a426388960b69a8dc1daf6094e6933111cc0a3f0d8fc4 [INFO] running `"docker" "start" "-a" "5e46191bc337add65d5a426388960b69a8dc1daf6094e6933111cc0a3f0d8fc4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.1.41 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling linked-hash-map v0.5.0 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling serde v1.0.27 [INFO] [stderr] Compiling termcolor v0.3.3 [INFO] [stderr] Compiling ansi_term v0.10.2 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling inotify-sys v0.1.2 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Compiling inotify v0.5.0 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling yaml-rust v0.4.0 [INFO] [stderr] Compiling clap v2.29.1 [INFO] [stderr] Compiling num-integer v0.1.35 [INFO] [stderr] Compiling num-iter v0.1.34 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Compiling num v0.1.41 [INFO] [stderr] Compiling chrono v0.4.0 [INFO] [stderr] Compiling regex v0.2.5 [INFO] [stderr] Compiling env_logger v0.5.0-rc.2 [INFO] [stderr] Compiling serde_yaml v0.7.3 [INFO] [stderr] Compiling confy v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/generator.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | 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/generator.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | 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/generator.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | 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/generator.rs:70:27 [INFO] [stderr] | [INFO] [stderr] 70 | 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/config.rs:35:19 [INFO] [stderr] | [INFO] [stderr] 35 | 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/config.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | 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/config.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | 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/config.rs:70:19 [INFO] [stderr] | [INFO] [stderr] 70 | e.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.94s [INFO] running `"docker" "inspect" "5e46191bc337add65d5a426388960b69a8dc1daf6094e6933111cc0a3f0d8fc4"` [INFO] running `"docker" "rm" "-f" "5e46191bc337add65d5a426388960b69a8dc1daf6094e6933111cc0a3f0d8fc4"` [INFO] [stdout] 5e46191bc337add65d5a426388960b69a8dc1daf6094e6933111cc0a3f0d8fc4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 4be849776aa766329e91cade7fed7c0621de2596aaec8676ad87e9eacdd04221 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "4be849776aa766329e91cade7fed7c0621de2596aaec8676ad87e9eacdd04221"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling confy v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/generator.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | 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/generator.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | 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/generator.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | 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/generator.rs:70:27 [INFO] [stderr] | [INFO] [stderr] 70 | 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/config.rs:35:19 [INFO] [stderr] | [INFO] [stderr] 35 | 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/config.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | 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/config.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | 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/config.rs:70:19 [INFO] [stderr] | [INFO] [stderr] 70 | e.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.16s [INFO] running `"docker" "inspect" "4be849776aa766329e91cade7fed7c0621de2596aaec8676ad87e9eacdd04221"` [INFO] running `"docker" "rm" "-f" "4be849776aa766329e91cade7fed7c0621de2596aaec8676ad87e9eacdd04221"` [INFO] [stdout] 4be849776aa766329e91cade7fed7c0621de2596aaec8676ad87e9eacdd04221 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2020-06-03" "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] 8c1ec4a0e4deda2bf7595b93e4fa9b19faf358d47a509e314a28636d0f366298 [INFO] running `"docker" "start" "-a" "8c1ec4a0e4deda2bf7595b93e4fa9b19faf358d47a509e314a28636d0f366298"` [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/generator.rs:32:23 [INFO] [stderr] | [INFO] [stderr] 32 | 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/generator.rs:42:23 [INFO] [stderr] | [INFO] [stderr] 42 | 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/generator.rs:58:27 [INFO] [stderr] | [INFO] [stderr] 58 | 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/generator.rs:70:27 [INFO] [stderr] | [INFO] [stderr] 70 | 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/config.rs:35:19 [INFO] [stderr] | [INFO] [stderr] 35 | 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/config.rs:45:19 [INFO] [stderr] | [INFO] [stderr] 45 | 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/config.rs:60:19 [INFO] [stderr] | [INFO] [stderr] 60 | 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/config.rs:70:19 [INFO] [stderr] | [INFO] [stderr] 70 | e.description() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/confy-1a1b62081dc92901 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test variables::test::test_disjoint_set ... ok [INFO] [stdout] test variables::test::test_variables ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8c1ec4a0e4deda2bf7595b93e4fa9b19faf358d47a509e314a28636d0f366298"` [INFO] running `"docker" "rm" "-f" "8c1ec4a0e4deda2bf7595b93e4fa9b19faf358d47a509e314a28636d0f366298"` [INFO] [stdout] 8c1ec4a0e4deda2bf7595b93e4fa9b19faf358d47a509e314a28636d0f366298