[INFO] fetching crate ot-rs 0.1.0...
[INFO] testing ot-rs-0.1.0 against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628
[INFO] extracting crate ot-rs 0.1.0 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ot-rs 0.1.0 on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8dcc3029aac9b0cca7f1a4307598173619210677d622219f4536fc809e95b74
[INFO] running `Command { std: "docker" "start" "-a" "d8dcc3029aac9b0cca7f1a4307598173619210677d622219f4536fc809e95b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8dcc3029aac9b0cca7f1a4307598173619210677d622219f4536fc809e95b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8dcc3029aac9b0cca7f1a4307598173619210677d622219f4536fc809e95b74", kill_on_drop: false }`
[INFO] [stdout] d8dcc3029aac9b0cca7f1a4307598173619210677d622219f4536fc809e95b74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d8442029148c32ff868bfb7d80b6df234fc8f28f85f9ff6f6729df025a7422b
[INFO] running `Command { std: "docker" "start" "-a" "6d8442029148c32ff868bfb7d80b6df234fc8f28f85f9ff6f6729df025a7422b", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "6d8442029148c32ff868bfb7d80b6df234fc8f28f85f9ff6f6729df025a7422b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8442029148c32ff868bfb7d80b6df234fc8f28f85f9ff6f6729df025a7422b", kill_on_drop: false }`
[INFO] [stdout] 6d8442029148c32ff868bfb7d80b6df234fc8f28f85f9ff6f6729df025a7422b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e12ae7dc8da771469732efd92860ef7e628575f97d1cc53d35ebce827b265ee1
[INFO] running `Command { std: "docker" "start" "-a" "e12ae7dc8da771469732efd92860ef7e628575f97d1cc53d35ebce827b265ee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ot-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "e12ae7dc8da771469732efd92860ef7e628575f97d1cc53d35ebce827b265ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12ae7dc8da771469732efd92860ef7e628575f97d1cc53d35ebce827b265ee1", kill_on_drop: false }`
[INFO] [stdout] e12ae7dc8da771469732efd92860ef7e628575f97d1cc53d35ebce827b265ee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ae1f166c3dadf804d381a5315fe03ad4177858b33fd4f09326724129d5aa0c7
[INFO] running `Command { std: "docker" "start" "-a" "5ae1f166c3dadf804d381a5315fe03ad4177858b33fd4f09326724129d5aa0c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ot_rs-a9a9c09690b6edb4)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[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::operation::tests::it_works ... ok
[INFO] [stdout] test core::text::tests::test_apply ... ok
[INFO] [stdout] test core::text::tests::test_compose ... ok
[INFO] [stdout] test core::text::tests::should_be_composed_with_inverted ... ok
[INFO] [stdout] test core::text::tests::test_invert ... ok
[INFO] [stdout] test core::text::tests::should_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ot_rs
[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::eq (line 34) ... 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::insert (line 136) ... 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::is_noop (line 217) ... 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::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::new (line 94) ... 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::should_be_composed_with (line 540) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ae1f166c3dadf804d381a5315fe03ad4177858b33fd4f09326724129d5aa0c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae1f166c3dadf804d381a5315fe03ad4177858b33fd4f09326724129d5aa0c7", kill_on_drop: false }`
[INFO] [stdout] 5ae1f166c3dadf804d381a5315fe03ad4177858b33fd4f09326724129d5aa0c7