[INFO] fetching crate bstring 0.1.0...
[INFO] testing bstring-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate bstring 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate bstring 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_matches v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e624e64ada5ab81682bd74c6242ca3f518f7dd41f8a5ad4f6b54cf185e1faf24
[INFO] running `Command { std: "docker" "start" "-a" "e624e64ada5ab81682bd74c6242ca3f518f7dd41f8a5ad4f6b54cf185e1faf24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e624e64ada5ab81682bd74c6242ca3f518f7dd41f8a5ad4f6b54cf185e1faf24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e624e64ada5ab81682bd74c6242ca3f518f7dd41f8a5ad4f6b54cf185e1faf24", kill_on_drop: false }`
[INFO] [stdout] e624e64ada5ab81682bd74c6242ca3f518f7dd41f8a5ad4f6b54cf185e1faf24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d88155ccdff04fd6492ad851d281af616eb0f4ee7e0aa604c9b663c4477dcef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d88155ccdff04fd6492ad851d281af616eb0f4ee7e0aa604c9b663c4477dcef", kill_on_drop: false }`
[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 2.26s
[INFO] running `Command { std: "docker" "inspect" "3d88155ccdff04fd6492ad851d281af616eb0f4ee7e0aa604c9b663c4477dcef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d88155ccdff04fd6492ad851d281af616eb0f4ee7e0aa604c9b663c4477dcef", kill_on_drop: false }`
[INFO] [stdout] 3d88155ccdff04fd6492ad851d281af616eb0f4ee7e0aa604c9b663c4477dcef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 890bfc3e145c2ea851095f6afa7a4c7e0ff6c07ebe0e608a3e4aa9678c0ca162
[INFO] running `Command { std: "docker" "start" "-a" "890bfc3e145c2ea851095f6afa7a4c7e0ff6c07ebe0e608a3e4aa9678c0ca162", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.4.0
[INFO] [stderr]    Compiling bstring v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "890bfc3e145c2ea851095f6afa7a4c7e0ff6c07ebe0e608a3e4aa9678c0ca162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890bfc3e145c2ea851095f6afa7a4c7e0ff6c07ebe0e608a3e4aa9678c0ca162", kill_on_drop: false }`
[INFO] [stdout] 890bfc3e145c2ea851095f6afa7a4c7e0ff6c07ebe0e608a3e4aa9678c0ca162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0d68ce34112b74163055aa9650312ecc80e8f073dbc496767408f363c6d9293e
[INFO] running `Command { std: "docker" "start" "-a" "0d68ce34112b74163055aa9650312ecc80e8f073dbc496767408f363c6d9293e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bstring-20d1e7042b9e36f9
[INFO] [stdout] running 16 tests
[INFO] [stderr]    Doc-tests bstring
[INFO] [stdout] test bfmt::test::test_bformat_iter ... ok
[INFO] [stdout] test bstring::test::test_bstr_rfind ... ok
[INFO] [stdout] test bstring::test::test_bstr_split ... ok
[INFO] [stdout] test bstring::test::test_bstr_trim ... ok
[INFO] [stdout] test bstring::test::test_bstr_to_bstring ... 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] test bstring::test::test_boxed_bstr ... ok
[INFO] [stdout] test bstring::test::test_bstr_find ... ok
[INFO] [stdout] test bstring::test::test_bstr_find_bstr ... ok
[INFO] [stdout] test bfmt::test::test_bformat_error ... ok
[INFO] [stdout] test bstring::test::test_bstr_lines ... ok
[INFO] [stdout] test bstring::test::test_bstr_contains ... ok
[INFO] [stdout] test bstring::test::test_bstr_split_space ... ok
[INFO] [stdout] test bstring::test::test_bstr_partition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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::join (line 78) ... ok
[INFO] [stdout] test src/bstring.rs - bstring::bstr::partition (line 695) ... ok
[INFO] [stdout] test src/bstring.rs - bstring::BString::insert_str (line 288) ... ok
[INFO] [stdout] test src/bstring.rs - bstring::bstr::split_words (line 810) ... ok
[INFO] [stdout] test src/bstring.rs - bstring::bstr::rpartition (line 719) ... ok
[INFO] [stdout] test src/bstring.rs - bstring::BString::truncate (line 226) ... ok
[INFO] [stdout] test src/bstring.rs - bstring::BString::push_str (line 164) ... 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] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d68ce34112b74163055aa9650312ecc80e8f073dbc496767408f363c6d9293e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d68ce34112b74163055aa9650312ecc80e8f073dbc496767408f363c6d9293e", kill_on_drop: false }`
[INFO] [stdout] 0d68ce34112b74163055aa9650312ecc80e8f073dbc496767408f363c6d9293e
