[INFO] cloning repository https://github.com/jbhannah/diceroll
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbhannah/diceroll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbhannah%2Fdiceroll"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbhannah%2Fdiceroll'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a67c0afd74c124285a62fb09dca8b971925ba65c
[INFO] testing jbhannah/diceroll against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbhannah%2Fdiceroll" "/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/jbhannah/diceroll 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/jbhannah/diceroll
[INFO] finished tweaking git repo https://github.com/jbhannah/diceroll
[INFO] tweaked toml for git repo https://github.com/jbhannah/diceroll written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jbhannah/diceroll 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] [stdout] 20b656c89058ac7c3ef63e7356c1eaf6185f311a748e23e6f8d92fa6911ece32
[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" "20b656c89058ac7c3ef63e7356c1eaf6185f311a748e23e6f8d92fa6911ece32"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.61
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling predicates-core v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling float-cmp v0.6.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling predicates-tree v1.0.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.8
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling predicates v1.0.4
[INFO] [stderr]    Compiling mockall_derive v0.7.1
[INFO] [stderr]    Compiling mockall v0.7.1
[INFO] [stderr]    Compiling diceroll v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.90s
[INFO] running `"docker" "inspect" "20b656c89058ac7c3ef63e7356c1eaf6185f311a748e23e6f8d92fa6911ece32"`
[INFO] running `"docker" "rm" "-f" "20b656c89058ac7c3ef63e7356c1eaf6185f311a748e23e6f8d92fa6911ece32"`
[INFO] [stdout] 20b656c89058ac7c3ef63e7356c1eaf6185f311a748e23e6f8d92fa6911ece32
[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] 2900978ac3b94da6fff733bf169fdbefe8e2c8eb2941de91573ee1dd33eda4d2
[INFO] running `"docker" "start" "-a" "2900978ac3b94da6fff733bf169fdbefe8e2c8eb2941de91573ee1dd33eda4d2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling diceroll v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `"docker" "inspect" "2900978ac3b94da6fff733bf169fdbefe8e2c8eb2941de91573ee1dd33eda4d2"`
[INFO] running `"docker" "rm" "-f" "2900978ac3b94da6fff733bf169fdbefe8e2c8eb2941de91573ee1dd33eda4d2"`
[INFO] [stdout] 2900978ac3b94da6fff733bf169fdbefe8e2c8eb2941de91573ee1dd33eda4d2
[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] efa8c8b8ec974cc729c7deda16e04870bbd1a9485ff8d5fca5d56b56762f322c
[INFO] running `"docker" "start" "-a" "efa8c8b8ec974cc729c7deda16e04870bbd1a9485ff8d5fca5d56b56762f322c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/diceroll-54dfb40c59f71f36
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test expr::drop::try_from_str_invalid ... ok
[INFO] [stdout] test die::tests::test_roll ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_drop_single_die ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_invalid ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_drop ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_modifier ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_drop_invalid ... ok
[INFO] [stdout] test expr::drop::try_from_str_uppercase ... ok
[INFO] [stdout] test expr::drop::try_from_str_lowercase ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_modifier_lt_0 ... ok
[INFO] [stdout] test expr::dice_expr::try_from_str_modifier_too_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/roll-dfd35f9f837b3036
[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 diceroll
[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" "efa8c8b8ec974cc729c7deda16e04870bbd1a9485ff8d5fca5d56b56762f322c"`
[INFO] running `"docker" "rm" "-f" "efa8c8b8ec974cc729c7deda16e04870bbd1a9485ff8d5fca5d56b56762f322c"`
[INFO] [stdout] efa8c8b8ec974cc729c7deda16e04870bbd1a9485ff8d5fca5d56b56762f322c