[INFO] updating cached repository https://github.com/wtetzner/waterbear
[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] 3cf644c7fb182f13fdd1cc49390b3911d5066638
[INFO] testing wtetzner/waterbear against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwtetzner%2Fwaterbear" "/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/wtetzner/waterbear 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/wtetzner/waterbear
[INFO] removed path dependency waterbear-instruction-derive from git repo https://github.com/wtetzner/waterbear
[INFO] finished tweaking git repo https://github.com/wtetzner/waterbear
[INFO] tweaked toml for git repo https://github.com/wtetzner/waterbear written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/wtetzner/waterbear 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-7/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] 3982d9e01ff63a03cf02d9e8e0ca503c9cb2d0ac330cfe1ea80bb84e7b169f33
[INFO] running `"docker" "start" "-a" "3982d9e01ff63a03cf02d9e8e0ca503c9cb2d0ac330cfe1ea80bb84e7b169f33"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling waterbear v0.18.0-wip (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling waterbear-instruction-derive v0.1.0
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.80s
[INFO] running `"docker" "inspect" "3982d9e01ff63a03cf02d9e8e0ca503c9cb2d0ac330cfe1ea80bb84e7b169f33"`
[INFO] running `"docker" "rm" "-f" "3982d9e01ff63a03cf02d9e8e0ca503c9cb2d0ac330cfe1ea80bb84e7b169f33"`
[INFO] [stdout] 3982d9e01ff63a03cf02d9e8e0ca503c9cb2d0ac330cfe1ea80bb84e7b169f33
[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] 8baf1aa35c9b4be97b01fb2c46cb94933ed8121d90de2c48e5f79c8258fed083
[INFO] running `"docker" "start" "-a" "8baf1aa35c9b4be97b01fb2c46cb94933ed8121d90de2c48e5f79c8258fed083"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling waterbear v0.18.0-wip (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.14s
[INFO] running `"docker" "inspect" "8baf1aa35c9b4be97b01fb2c46cb94933ed8121d90de2c48e5f79c8258fed083"`
[INFO] running `"docker" "rm" "-f" "8baf1aa35c9b4be97b01fb2c46cb94933ed8121d90de2c48e5f79c8258fed083"`
[INFO] [stdout] 8baf1aa35c9b4be97b01fb2c46cb94933ed8121d90de2c48e5f79c8258fed083
[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] 21e4603be3e598e191b482277280acfcfb9d9465da2a4049ea188a1376a55d04
[INFO] running `"docker" "start" "-a" "21e4603be3e598e191b482277280acfcfb9d9465da2a4049ea188a1376a55d04"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/waterbear-d5beadb700015961
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test instruction::test::test_decode ... ok
[INFO] [stdout] test input::tests::test_update ... ok
[INFO] [stdout] test lexer::tests::test_end_of_line ... ok
[INFO] [stdout] test instruction::test::test_encode ... ok
[INFO] [stdout] test lexer::tests::test_skip_comment ... ok
[INFO] [stdout] test lexer::tests::test_clean_str ... ok
[INFO] [stdout] test input::tests::test_skip_whitespace ... ok
[INFO] [stdout] test instruction::test::test_decode2 ... ok
[INFO] [stdout] test input::tests::test_update_past_end ... ok
[INFO] [stdout] test parser::test::test_parser_byte ... ok
[INFO] [stdout] test parser::test::test_expression_parser_eval ... ok
[INFO] [stdout] test lexer::tests::test_read_token ... ok
[INFO] [stdout] test parser::test::test_parser_bytestring ... ok
[INFO] [stdout] test lexer::tests::test_lex_input ... ok
[INFO] [stdout] test lexer::tests::test_lex_input_bad_token ... ok
[INFO] [stdout] test parser::test::test_parser_label2 ... ok
[INFO] [stdout] test parser::test::test_parser_label ... ok
[INFO] [stdout] test parser::test::test_parser_cnop ... ok
[INFO] [stdout] test parser::test::test_parser_include ... ok
[INFO] [stdout] test parser::test::test_parser_word ... ok
[INFO] [stdout] test parser::test::test_expression_parser ... ok
[INFO] [stdout] test parser::test::test_parser_org ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/waterbear-eccf0a5b91802467
[INFO] [stderr]    Doc-tests waterbear
[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" "21e4603be3e598e191b482277280acfcfb9d9465da2a4049ea188a1376a55d04"`
[INFO] running `"docker" "rm" "-f" "21e4603be3e598e191b482277280acfcfb9d9465da2a4049ea188a1376a55d04"`
[INFO] [stdout] 21e4603be3e598e191b482277280acfcfb9d9465da2a4049ea188a1376a55d04