[INFO] crate bstring 0.1.0 is already in cache [INFO] testing bstring-0.1.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate bstring 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bstring 0.1.0 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 bstring 0.1.0 [INFO] finished tweaking crates.io crate bstring 0.1.0 [INFO] tweaked toml for crates.io crate bstring 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 5a824f725cf8144890e6d42d6bd60afc2960e6fb95ba294a16464cb783db1e3f [INFO] running `"docker" "start" "-a" "5a824f725cf8144890e6d42d6bd60afc2960e6fb95ba294a16464cb783db1e3f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ref_slice v1.2.0 [INFO] [stderr] Compiling bstring v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `"docker" "inspect" "5a824f725cf8144890e6d42d6bd60afc2960e6fb95ba294a16464cb783db1e3f"` [INFO] running `"docker" "rm" "-f" "5a824f725cf8144890e6d42d6bd60afc2960e6fb95ba294a16464cb783db1e3f"` [INFO] [stdout] 5a824f725cf8144890e6d42d6bd60afc2960e6fb95ba294a16464cb783db1e3f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7ed68102d959c34fec60412003fb600a5c6f1d1fdd77f68d444d5a47033bef3f [INFO] running `"docker" "start" "-a" "7ed68102d959c34fec60412003fb600a5c6f1d1fdd77f68d444d5a47033bef3f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling assert_matches v1.3.0 [INFO] [stderr] Compiling bstring v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `"docker" "inspect" "7ed68102d959c34fec60412003fb600a5c6f1d1fdd77f68d444d5a47033bef3f"` [INFO] running `"docker" "rm" "-f" "7ed68102d959c34fec60412003fb600a5c6f1d1fdd77f68d444d5a47033bef3f"` [INFO] [stdout] 7ed68102d959c34fec60412003fb600a5c6f1d1fdd77f68d444d5a47033bef3f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7d7857160cf21f9da682f33a5989a6022d57f1da597e174142b055d02f354a22 [INFO] running `"docker" "start" "-a" "7d7857160cf21f9da682f33a5989a6022d57f1da597e174142b055d02f354a22"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bstring-ff6e70d3c2d3ff41 [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test bfmt::test::test_bformat_error ... ok [INFO] [stdout] test bfmt::test::test_bformat_iter ... ok [INFO] [stdout] test bstring::test::test_bstr_split ... ok [INFO] [stdout] test bstring::test::test_bstr_find_bstr ... ok [INFO] [stdout] test bstring::test::test_bstr_split_space ... ok [INFO] [stdout] test bstring::test::test_bstr_find ... ok [INFO] [stdout] test bstring::test::test_bstr_lines ... ok [INFO] [stdout] test bstring::test::test_bstr_partition ... ok [INFO] [stdout] test bstring::test::test_bstr_rfind ... ok [INFO] [stdout] test bstring::test::test_boxed_bstr ... ok [INFO] [stdout] test bstring::test::test_bstr_contains ... ok [INFO] [stdout] test bstring::test::test_bstr_to_bstring ... ok [INFO] [stdout] test bstring::test::test_bstr_trim ... ok [INFO] [stdout] test bstring::test::test_bstring_concat ... ok [INFO] [stdout] test bstring::test::test_bstring_insert_str ... ok [INFO] [stdout] test bstring::test::test_bstring_join ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bstring [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/bfmt.rs - bfmt (line 12) ... ignored [INFO] [stdout] test src/bstring.rs - bstring::BString::truncate (line 226) ... ok [INFO] [stdout] test src/bstring.rs - bstring::bstr::partition (line 695) ... ok [INFO] [stdout] test src/bstring.rs - bstring::BString::push_str (line 164) ... ok [INFO] [stdout] test src/bstring.rs - bstring::bstr::rpartition (line 719) ... ok [INFO] [stdout] test src/bstring.rs - bstring::BString::concat (line 56) ... ok [INFO] [stdout] test src/bstring.rs - bstring::BString::retain (line 264) ... ok [INFO] [stdout] test src/bstring.rs - bstring::BString::insert_str (line 288) ... ok [INFO] [stdout] test src/bstring.rs - bstring::BString::join (line 78) ... ok [INFO] [stdout] test src/bstring.rs - bstring::bstr::split_words (line 810) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "7d7857160cf21f9da682f33a5989a6022d57f1da597e174142b055d02f354a22"` [INFO] running `"docker" "rm" "-f" "7d7857160cf21f9da682f33a5989a6022d57f1da597e174142b055d02f354a22"` [INFO] [stdout] 7d7857160cf21f9da682f33a5989a6022d57f1da597e174142b055d02f354a22