[INFO] cloning repository https://github.com/jschappel/Flax
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jschappel/Flax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e09b4de4375af3de4b88e8bf72aa2007111778bd
[INFO] testing jschappel/Flax against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax" "/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/jschappel/Flax 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/jschappel/Flax
[INFO] finished tweaking git repo https://github.com/jschappel/Flax
[INFO] tweaked toml for git repo https://github.com/jschappel/Flax written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jschappel/Flax 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] b358e15021dcedf9ce1e85c9d824b5bad02f2326af27ea6219a311063e74ea8e
[INFO] running `"docker" "start" "-a" "b358e15021dcedf9ce1e85c9d824b5bad02f2326af27ea6219a311063e74ea8e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling basic_lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `"docker" "inspect" "b358e15021dcedf9ce1e85c9d824b5bad02f2326af27ea6219a311063e74ea8e"`
[INFO] running `"docker" "rm" "-f" "b358e15021dcedf9ce1e85c9d824b5bad02f2326af27ea6219a311063e74ea8e"`
[INFO] [stdout] b358e15021dcedf9ce1e85c9d824b5bad02f2326af27ea6219a311063e74ea8e
[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] d98c2076e657a0b07d095b0c515c293fbc847d013c6ff0541a126c8e15cfbd59
[INFO] running `"docker" "start" "-a" "d98c2076e657a0b07d095b0c515c293fbc847d013c6ff0541a126c8e15cfbd59"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling basic_lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "d98c2076e657a0b07d095b0c515c293fbc847d013c6ff0541a126c8e15cfbd59"`
[INFO] running `"docker" "rm" "-f" "d98c2076e657a0b07d095b0c515c293fbc847d013c6ff0541a126c8e15cfbd59"`
[INFO] [stdout] d98c2076e657a0b07d095b0c515c293fbc847d013c6ff0541a126c8e15cfbd59
[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] 47a6bfe2e6572ca0cd603c4444c81ca20bdeb531dcc2be2f7770392e8e72cae7
[INFO] running `"docker" "start" "-a" "47a6bfe2e6572ca0cd603c4444c81ca20bdeb531dcc2be2f7770392e8e72cae7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/basic_lang-7a523908e7a2b58d
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test lexer::test::lex_addition ... ok
[INFO] [stdout] test lexer::test::lex_numbers ... ok
[INFO] [stdout] test lexer::test::lex_with_comment ... ok
[INFO] [stdout] test lexer::test::lex_with_brackets ... ok
[INFO] [stdout] test lexer::test::lex_with_look_ahead ... ok
[INFO] [stdout] test lexer::test::lex_with_strings ... ok
[INFO] [stdout] test lexer::test::lex_statement ... ok
[INFO] [stdout] test lexer::test::boolean_identifiers ... ok
[INFO] [stdout] test lexer::test::lex_mult_and_div ... ok
[INFO] [stdout] test lexer::test::lex_no_space ... ok
[INFO] [stdout] test lexer::test::reserved_identifiers ... ok
[INFO] [stdout] test lexer::test::variable_identifiers ... ok
[INFO] [stdout] test lexer::test::lex_single_operators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "47a6bfe2e6572ca0cd603c4444c81ca20bdeb531dcc2be2f7770392e8e72cae7"`
[INFO] running `"docker" "rm" "-f" "47a6bfe2e6572ca0cd603c4444c81ca20bdeb531dcc2be2f7770392e8e72cae7"`
[INFO] [stdout] 47a6bfe2e6572ca0cd603c4444c81ca20bdeb531dcc2be2f7770392e8e72cae7