[INFO] fetching crate string32 0.2.0... [INFO] testing string32-0.2.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate string32 0.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate string32 0.2.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate string32 0.2.0 [INFO] finished tweaking crates.io crate string32 0.2.0 [INFO] tweaked toml for crates.io crate string32 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e560a524c1304ef144216a7ea2db7f73e8c70ba33cb8f9afb78b549435da88c9 [INFO] running `Command { std: "docker" "start" "-a" "e560a524c1304ef144216a7ea2db7f73e8c70ba33cb8f9afb78b549435da88c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e560a524c1304ef144216a7ea2db7f73e8c70ba33cb8f9afb78b549435da88c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e560a524c1304ef144216a7ea2db7f73e8c70ba33cb8f9afb78b549435da88c9", kill_on_drop: false }` [INFO] [stdout] e560a524c1304ef144216a7ea2db7f73e8c70ba33cb8f9afb78b549435da88c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1bef4acb7a75d70aa1ea21624dd2da793f8a812fb2a3f938517cd7b867753dbe [INFO] running `Command { std: "docker" "start" "-a" "1bef4acb7a75d70aa1ea21624dd2da793f8a812fb2a3f938517cd7b867753dbe", kill_on_drop: false }` [INFO] [stderr] Compiling usize_cast v1.1.0 [INFO] [stderr] Compiling mediumvec v1.2.0 [INFO] [stderr] Compiling string32 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "1bef4acb7a75d70aa1ea21624dd2da793f8a812fb2a3f938517cd7b867753dbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1bef4acb7a75d70aa1ea21624dd2da793f8a812fb2a3f938517cd7b867753dbe", kill_on_drop: false }` [INFO] [stdout] 1bef4acb7a75d70aa1ea21624dd2da793f8a812fb2a3f938517cd7b867753dbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0927c4e28d3aac78d1087096194365b832f507a92d6b7c221415a5ae0270cd41 [INFO] running `Command { std: "docker" "start" "-a" "0927c4e28d3aac78d1087096194365b832f507a92d6b7c221415a5ae0270cd41", kill_on_drop: false }` [INFO] [stderr] Compiling string32 v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "0927c4e28d3aac78d1087096194365b832f507a92d6b7c221415a5ae0270cd41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0927c4e28d3aac78d1087096194365b832f507a92d6b7c221415a5ae0270cd41", kill_on_drop: false }` [INFO] [stdout] 0927c4e28d3aac78d1087096194365b832f507a92d6b7c221415a5ae0270cd41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 69b39aaf73c4a7844cde25c25d0e447e3829a4a95e12e66343bb88fcf40cec32 [INFO] running `Command { std: "docker" "start" "-a" "69b39aaf73c4a7844cde25c25d0e447e3829a4a95e12e66343bb88fcf40cec32", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/string32-046401211a4fa38f) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_complex ... ok [INFO] [stdout] test tests::test_simple ... ok [INFO] [stdout] test tests::test_hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests string32 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/str32.rs - str32::Str32::to_ascii_lowercase (line 309) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::as_string (line 77) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::as_bytes (line 44) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::len (line 110) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::shrink_to_fit (line 241) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::clear (line 270) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::is_empty (line 125) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::new (line 28) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::reserve_exact (line 227) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::into_boxed_str (line 301) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::insert_str (line 193) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::pop (line 136) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::to_uppercase (line 294) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::as_str (line 23) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::trim_start (line 354) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::trim_end (line 369) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::with_capacity (line 41) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::to_ascii_uppercase (line 324) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::make_ascii_lowercase (line 228) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::split_off (line 320) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::truncate (line 255) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::trim (line 339) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::make_ascii_uppercase (line 243) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::as_bytes_mut (line 59) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::push (line 101) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::reserve (line 211) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::push_str (line 119) ... ok [INFO] [stdout] test src/str32.rs - str32::Str32::to_lowercase (line 279) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::remove (line 155) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::into_bytes (line 285) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::insert (line 174) ... ok [INFO] [stdout] test src/string32.rs - string32::String32::capacity (line 57) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "69b39aaf73c4a7844cde25c25d0e447e3829a4a95e12e66343bb88fcf40cec32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69b39aaf73c4a7844cde25c25d0e447e3829a4a95e12e66343bb88fcf40cec32", kill_on_drop: false }` [INFO] [stdout] 69b39aaf73c4a7844cde25c25d0e447e3829a4a95e12e66343bb88fcf40cec32