[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 beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnuvince%2Fboobool" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnuvince/boobool 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/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-7/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" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4845ab9e71f948c5cf907c22225aca038a78d4dba838796cc18a33665fd8d820
[INFO] running `"docker" "start" "-a" "4845ab9e71f948c5cf907c22225aca038a78d4dba838796cc18a33665fd8d820"`
[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 2.17s
[INFO] running `"docker" "inspect" "4845ab9e71f948c5cf907c22225aca038a78d4dba838796cc18a33665fd8d820"`
[INFO] running `"docker" "rm" "-f" "4845ab9e71f948c5cf907c22225aca038a78d4dba838796cc18a33665fd8d820"`
[INFO] [stdout] 4845ab9e71f948c5cf907c22225aca038a78d4dba838796cc18a33665fd8d820
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ab0916f836f98b4d80831d070dd8f84947e3847ca58883a042436d4843849a9
[INFO] running `"docker" "start" "-a" "7ab0916f836f98b4d80831d070dd8f84947e3847ca58883a042436d4843849a9"`
[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] 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 2.48s
[INFO] running `"docker" "inspect" "7ab0916f836f98b4d80831d070dd8f84947e3847ca58883a042436d4843849a9"`
[INFO] running `"docker" "rm" "-f" "7ab0916f836f98b4d80831d070dd8f84947e3847ca58883a042436d4843849a9"`
[INFO] [stdout] 7ab0916f836f98b4d80831d070dd8f84947e3847ca58883a042436d4843849a9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 23760773137e1cd290d14b160173ad92e1f792db2ec547838344a920c25a5ce9
[INFO] running `"docker" "start" "-a" "23760773137e1cd290d14b160173ad92e1f792db2ec547838344a920c25a5ce9"`
[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 2.35s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/boobool-c279523f92874126
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test parser::test_and_or ... ok
[INFO] [stdout] test parser::test_parens ... ok
[INFO] [stdout] test scanner::test_scanner_basic_tokens ... ok
[INFO] [stdout] test scanner::test_input_ends_with_newline ... ok
[INFO] [stdout] test transformers::test_transform ... ok
[INFO] [stdout] test parser::test_var ... ok
[INFO] [stdout] test parser::test_int ... ok
[INFO] [stdout] test parser::test_list ... ok
[INFO] [stdout] test parser::test_list_ops ... ok
[INFO] [stdout] test parser::test_float ... ok
[INFO] [stdout] test scanner::test_scanner_err ... ok
[INFO] [stdout] test parser::test_call ... ok
[INFO] [stdout] test transformers::ors::test_transform_ors ... ok
[INFO] [stdout] test transformers::null_checks::test_insert_null_checks ... ok
[INFO] [stdout] test scanner::test_scanner_whitespace ... ok
[INFO] [stdout] test scanner::test_token_categories ... ok
[INFO] [stdout] test transformers::sort_lists::test_sort_lists ... ok
[INFO] [stdout] test typechecker::test_compare ... ok
[INFO] [stdout] test parser::test_cmp_ops ... ok
[INFO] [stdout] test typechecker::test_set_ops ... ok
[INFO] [stdout] test typechecker::test_expr_is_bool ... ok
[INFO] [stdout] test parser::test_str ... ok
[INFO] [stdout] test typechecker::test_call ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/boobool-ed0d030c648a8779
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 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] [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" "23760773137e1cd290d14b160173ad92e1f792db2ec547838344a920c25a5ce9"`
[INFO] running `"docker" "rm" "-f" "23760773137e1cd290d14b160173ad92e1f792db2ec547838344a920c25a5ce9"`
[INFO] [stdout] 23760773137e1cd290d14b160173ad92e1f792db2ec547838344a920c25a5ce9