[INFO] cloning repository https://github.com/adam-r-kowalski/omega
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adam-r-kowalski/omega" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-r-kowalski%2Fomega"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-r-kowalski%2Fomega'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a0bd28f7bda01f2d63735e4f7b64f4c9e699d98a
[INFO] testing adam-r-kowalski/omega against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadam-r-kowalski%2Fomega" "/workspace/builds/worker-9/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adam-r-kowalski/omega 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/adam-r-kowalski/omega
[INFO] finished tweaking git repo https://github.com/adam-r-kowalski/omega
[INFO] tweaked toml for git repo https://github.com/adam-r-kowalski/omega written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/adam-r-kowalski/omega 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 6137887d9cad3e509dd9c190201b05fef6b8969f0bd598e5723fb0349fd6aa95
[INFO] running `"docker" "start" "-a" "6137887d9cad3e509dd9c190201b05fef6b8969f0bd598e5723fb0349fd6aa95"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling del v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "6137887d9cad3e509dd9c190201b05fef6b8969f0bd598e5723fb0349fd6aa95"`
[INFO] running `"docker" "rm" "-f" "6137887d9cad3e509dd9c190201b05fef6b8969f0bd598e5723fb0349fd6aa95"`
[INFO] [stdout] 6137887d9cad3e509dd9c190201b05fef6b8969f0bd598e5723fb0349fd6aa95
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] f104e340499d9f8dad67a79ee6e33b1d4cad6559c08ca3fe4b7e0944279b54a6
[INFO] running `"docker" "start" "-a" "f104e340499d9f8dad67a79ee6e33b1d4cad6559c08ca3fe4b7e0944279b54a6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling del v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `"docker" "inspect" "f104e340499d9f8dad67a79ee6e33b1d4cad6559c08ca3fe4b7e0944279b54a6"`
[INFO] running `"docker" "rm" "-f" "f104e340499d9f8dad67a79ee6e33b1d4cad6559c08ca3fe4b7e0944279b54a6"`
[INFO] [stdout] f104e340499d9f8dad67a79ee6e33b1d4cad6559c08ca3fe4b7e0944279b54a6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] fbb3592ea7232ecf6a99cff1ab4ac1bab5dc71f7d28830b912f231495a436bd6
[INFO] running `"docker" "start" "-a" "fbb3592ea7232ecf6a99cff1ab4ac1bab5dc71f7d28830b912f231495a436bd6"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/del-64993289e98f00f8
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/del-c6425a6278feb39a
[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] [stderr]      Running /opt/rustwide/target/debug/deps/test_parser-71a2eaee9fdd4bee
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test parse_fractional ... ok
[INFO] [stdout] test parse_function_call_no_arguments ... ok
[INFO] [stdout] test parse_binary_operation_right_associative ... ok
[INFO] [stdout] test parse_empty_tuple ... ok
[INFO] [stdout] test parse_implicit_multiply ... ok
[INFO] [stdout] test parse_integral ... ok
[INFO] [stdout] test parse_array ... ok
[INFO] [stdout] test parse_binary_operation ... ok
[INFO] [stdout] test parse_empty_array ... ok
[INFO] [stdout] test parse_tuple_in_array ... ok
[INFO] [stdout] test parse_function_call_single_argument ... ok
[INFO] [stdout] test parse_function_call_three_arguments ... ok
[INFO] [stdout] test parse_binary_operation_left_associative ... ok
[INFO] [stdout] test parse_unary_negation ... ok
[INFO] [stdout] test parse_binary_operation_precedence ... ok
[INFO] [stdout] test parse_implicity_multiply_function_call_precedence_compound ... ok
[INFO] [stdout] test parse_grouping ... ok
[INFO] [stdout] test parse_array_in_tuple ... ok
[INFO] [stdout] test parse_implicity_multiply_function_call_precedence ... ok
[INFO] [stdout] test parse_tuple ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_ssa-12a4e97cec8c29ae
[INFO] [stdout] test parse_implicit_multiply_precedence ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_tokenizer-69cb1379863c39aa
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tokenize_identifier ... ok
[INFO] [stdout] test tokenize_function_call ... ok
[INFO] [stdout] test tokenize_parenthesis ... ok
[INFO] [stdout] test tokenize_integral ... ok
[INFO] [stdout] test tokenize_string ... ok
[INFO] [stdout] test tokenize_binary_operator ... ok
[INFO] [stdout] test tokenize_pipe_left ... ok
[INFO] [stdout] test tokenize_pipe_right ... ok
[INFO] [stdout] test tokenize_fractional ... ok
[INFO] [stdout] test tokenize_polynomial ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests del
[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" "fbb3592ea7232ecf6a99cff1ab4ac1bab5dc71f7d28830b912f231495a436bd6"`
[INFO] running `"docker" "rm" "-f" "fbb3592ea7232ecf6a99cff1ab4ac1bab5dc71f7d28830b912f231495a436bd6"`
[INFO] [stdout] fbb3592ea7232ecf6a99cff1ab4ac1bab5dc71f7d28830b912f231495a436bd6