[INFO] updating cached repository https://github.com/gnuvince/boobool
[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] 9196c11fa1f9b8e20452c46aca92a4a29a3bce2a
[INFO] testing gnuvince/boobool against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnuvince%2Fboobool" "/workspace/builds/worker-8/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnuvince/boobool 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/gnuvince/boobool
[INFO] finished tweaking git repo https://github.com/gnuvince/boobool
[INFO] tweaked toml for git repo https://github.com/gnuvince/boobool written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/gnuvince/boobool 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] abe01fc83a19dc4b97096ff76c12ceb03579359f07e6c0efaa73f53366d85650
[INFO] running `"docker" "start" "-a" "abe01fc83a19dc4b97096ff76c12ceb03579359f07e6c0efaa73f53366d85650"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling boobool 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/errors.rs:119:30
[INFO] [stderr]     |
[INFO] [stderr] 119 |         write!(f, "{}", self.description())?;
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "abe01fc83a19dc4b97096ff76c12ceb03579359f07e6c0efaa73f53366d85650"`
[INFO] running `"docker" "rm" "-f" "abe01fc83a19dc4b97096ff76c12ceb03579359f07e6c0efaa73f53366d85650"`
[INFO] [stdout] abe01fc83a19dc4b97096ff76c12ceb03579359f07e6c0efaa73f53366d85650
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] baf812760f6fc8f3ba9cc52b1832ab31b44f13c00df4ccd10a005557ad19ddc9
[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" "baf812760f6fc8f3ba9cc52b1832ab31b44f13c00df4ccd10a005557ad19ddc9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling boobool 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/errors.rs:119:30
[INFO] [stderr]     |
[INFO] [stderr] 119 |         write!(f, "{}", self.description())?;
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:119:30
[INFO] [stderr]     |
[INFO] [stderr] 119 |         write!(f, "{}", self.description())?;
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.63s
[INFO] running `"docker" "inspect" "baf812760f6fc8f3ba9cc52b1832ab31b44f13c00df4ccd10a005557ad19ddc9"`
[INFO] running `"docker" "rm" "-f" "baf812760f6fc8f3ba9cc52b1832ab31b44f13c00df4ccd10a005557ad19ddc9"`
[INFO] [stdout] baf812760f6fc8f3ba9cc52b1832ab31b44f13c00df4ccd10a005557ad19ddc9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e1cd3f8a05689d60d44de6bb26d636de12b1de494192f4511704d22b470006a1
[INFO] running `"docker" "start" "-a" "e1cd3f8a05689d60d44de6bb26d636de12b1de494192f4511704d22b470006a1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:119:30
[INFO] [stderr]     |
[INFO] [stderr] 119 |         write!(f, "{}", self.description())?;
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/errors.rs:119:30
[INFO] [stderr]     |
[INFO] [stderr] 119 |         write!(f, "{}", self.description())?;
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/boobool-352d0bd609df710c
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::test_call ... ok
[INFO] [stdout] test parser::test_and_or ... ok
[INFO] [stdout] test parser::test_cmp_ops ... ok
[INFO] [stdout] test parser::test_int ... ok
[INFO] [stdout] test parser::test_float ... ok
[INFO] [stdout] test parser::test_var ... ok
[INFO] [stdout] test scanner::test_input_ends_with_newline ... ok
[INFO] [stdout] test scanner::test_scanner_basic_tokens ... ok
[INFO] [stdout] test parser::test_list ... ok
[INFO] [stdout] test scanner::test_token_categories ... ok
[INFO] [stdout] test parser::test_parens ... ok
[INFO] [stdout] test parser::test_str ... ok
[INFO] [stdout] test scanner::test_scanner_err ... ok
[INFO] [stdout] test scanner::test_scanner_whitespace ... ok
[INFO] [stdout] test parser::test_list_ops ... ok
[INFO] [stdout] test transformers::null_checks::test_insert_null_checks ... ok
[INFO] [stdout] test transformers::sort_lists::test_sort_lists ... ok
[INFO] [stdout] test typechecker::test_expr_is_bool ... ok
[INFO] [stdout] test transformers::test_transform ... ok
[INFO] [stdout] test typechecker::test_call ... ok
[INFO] [stdout] test transformers::ors::test_transform_ors ... ok
[INFO] [stdout] test typechecker::test_compare ... ok
[INFO] [stdout] test typechecker::test_set_ops ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/boobool-f62aeba40b88e321
[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] [stderr]    Doc-tests boobool
[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" "e1cd3f8a05689d60d44de6bb26d636de12b1de494192f4511704d22b470006a1"`
[INFO] running `"docker" "rm" "-f" "e1cd3f8a05689d60d44de6bb26d636de12b1de494192f4511704d22b470006a1"`
[INFO] [stdout] e1cd3f8a05689d60d44de6bb26d636de12b1de494192f4511704d22b470006a1