[INFO] crate unic-char-range 0.9.0 is already in cache
[INFO] testing unic-char-range-0.9.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate unic-char-range 0.9.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate unic-char-range 0.9.0 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 crates.io crate unic-char-range 0.9.0
[INFO] finished tweaking crates.io crate unic-char-range 0.9.0
[INFO] tweaked toml for crates.io crate unic-char-range 0.9.0 written to /workspace/builds/worker-14/source/Cargo.toml
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 2b6511c2a4b658443c705fbbec7604e89005b2bac4440c61417eef542007950f
[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" "2b6511c2a4b658443c705fbbec7604e89005b2bac4440c61417eef542007950f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unic-char-range v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `"docker" "inspect" "2b6511c2a4b658443c705fbbec7604e89005b2bac4440c61417eef542007950f"`
[INFO] running `"docker" "rm" "-f" "2b6511c2a4b658443c705fbbec7604e89005b2bac4440c61417eef542007950f"`
[INFO] [stdout] 2b6511c2a4b658443c705fbbec7604e89005b2bac4440c61417eef542007950f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7b077ef96f1eae8f0813b5b90aa4ddfd41f0861073499669496769abfa73064c
[INFO] running `"docker" "start" "-a" "7b077ef96f1eae8f0813b5b90aa4ddfd41f0861073499669496769abfa73064c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling unic-char-range v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "7b077ef96f1eae8f0813b5b90aa4ddfd41f0861073499669496769abfa73064c"`
[INFO] running `"docker" "rm" "-f" "7b077ef96f1eae8f0813b5b90aa4ddfd41f0861073499669496769abfa73064c"`
[INFO] [stdout] 7b077ef96f1eae8f0813b5b90aa4ddfd41f0861073499669496769abfa73064c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 730c3d9072a372413e58b09abbf0ab10706395dd0d2cd93b2b1bf111667a3a14
[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" "730c3d9072a372413e58b09abbf0ab10706395dd0d2cd93b2b1bf111667a3a14"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unic_char_range-bd9830a01f059148
[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/iter_tests-00bf266e1c1c3bc0
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_iter_all_chars_into_iter ... ok
[INFO] [stdout] test test_iter_all_chars ... ok
[INFO] [stdout] test test_iter_fused ... ok
[INFO] [stdout] test test_iter_all_chars_mixed_next_back ... ok
[INFO] [stdout] test test_iter_exact_trusted_len ... ok
[INFO] [stdout] test test_iter_all_chars_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-char-range
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/range.rs - range::CharRange::contains (line 172) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange (line 23) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::open_left (line 89) ... ok
[INFO] [stdout] test src/macros.rs - chars (line 16) ... ok
[INFO] [stdout] test src/lib.rs -  (line 28) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::open_right (line 72) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::open (line 106) ... ok
[INFO] [stdout] test src/range.rs - range::CharRange::closed (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "730c3d9072a372413e58b09abbf0ab10706395dd0d2cd93b2b1bf111667a3a14"`
[INFO] running `"docker" "rm" "-f" "730c3d9072a372413e58b09abbf0ab10706395dd0d2cd93b2b1bf111667a3a14"`
[INFO] [stdout] 730c3d9072a372413e58b09abbf0ab10706395dd0d2cd93b2b1bf111667a3a14