[INFO] fetching crate ot-rs 0.1.0...
[INFO] testing ot-rs-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ot-rs 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ot-rs 0.1.0 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 ot-rs 0.1.0
[INFO] finished tweaking crates.io crate ot-rs 0.1.0
[INFO] tweaked toml for crates.io crate ot-rs 0.1.0 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] 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] 644c6c7d41a1c0f95cdfbed264c8cb252b41a9d02e41e8f05719881891b868a0
[INFO] running `Command { std: "docker" "start" "-a" "644c6c7d41a1c0f95cdfbed264c8cb252b41a9d02e41e8f05719881891b868a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "644c6c7d41a1c0f95cdfbed264c8cb252b41a9d02e41e8f05719881891b868a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644c6c7d41a1c0f95cdfbed264c8cb252b41a9d02e41e8f05719881891b868a0", kill_on_drop: false }`
[INFO] [stdout] 644c6c7d41a1c0f95cdfbed264c8cb252b41a9d02e41e8f05719881891b868a0
[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] 5f3a3d14369cf8b584baaae57b0d51b41f3d2068f5a1466869ddf392861de461
[INFO] running `Command { std: "docker" "start" "-a" "5f3a3d14369cf8b584baaae57b0d51b41f3d2068f5a1466869ddf392861de461", kill_on_drop: false }`
[INFO] [stderr]    Compiling ot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "5f3a3d14369cf8b584baaae57b0d51b41f3d2068f5a1466869ddf392861de461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f3a3d14369cf8b584baaae57b0d51b41f3d2068f5a1466869ddf392861de461", kill_on_drop: false }`
[INFO] [stdout] 5f3a3d14369cf8b584baaae57b0d51b41f3d2068f5a1466869ddf392861de461
[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] ec8ed6b2651e8e123f6ef534c76ed15837152f6c5d194f1ad5a6db2f672ddf7a
[INFO] running `Command { std: "docker" "start" "-a" "ec8ed6b2651e8e123f6ef534c76ed15837152f6c5d194f1ad5a6db2f672ddf7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "ec8ed6b2651e8e123f6ef534c76ed15837152f6c5d194f1ad5a6db2f672ddf7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8ed6b2651e8e123f6ef534c76ed15837152f6c5d194f1ad5a6db2f672ddf7a", kill_on_drop: false }`
[INFO] [stdout] ec8ed6b2651e8e123f6ef534c76ed15837152f6c5d194f1ad5a6db2f672ddf7a
[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] 07ae8157f3d576add7e9d16e9f8aee2811cf7beebab7aa0c04507920bc95480c
[INFO] running `Command { std: "docker" "start" "-a" "07ae8157f3d576add7e9d16e9f8aee2811cf7beebab7aa0c04507920bc95480c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ot_rs-8dd2849c82801405)
[INFO] [stdout] test core::operation::tests::it_works ... ok
[INFO] [stdout] test core::text::tests::test_first_cursor ... ok
[INFO] [stdout] test core::text::tests::test_get_simple_operation ... ok
[INFO] [stdout] test core::text::tests::test_apply ... ok
[INFO] [stdout] test core::text::tests::should_transform ... ok
[INFO] [stderr]    Doc-tests ot-rs
[INFO] [stdout] test core::text::tests::test_compose ... ok
[INFO] [stdout] test core::text::tests::test_invert ... ok
[INFO] [stdout] test core::text::tests::should_be_composed_with_inverted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation (line 12) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::new (line 94) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::delete (line 192) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::compose (line 353) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::to_string (line 68) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::retain (line 110) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::apply (line 238) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::insert (line 136) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::should_be_composed_with (line 540) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::is_noop (line 217) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::invert (line 293) ... ok
[INFO] [stdout] test src/core/text.rs - core::text::TextOperation::eq (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "07ae8157f3d576add7e9d16e9f8aee2811cf7beebab7aa0c04507920bc95480c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ae8157f3d576add7e9d16e9f8aee2811cf7beebab7aa0c04507920bc95480c", kill_on_drop: false }`
[INFO] [stdout] 07ae8157f3d576add7e9d16e9f8aee2811cf7beebab7aa0c04507920bc95480c