[INFO] fetching crate persistent_rope 0.1.3... [INFO] testing persistent_rope-0.1.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate persistent_rope 0.1.3 into /workspace/builds/worker-83/source [INFO] validating manifest of crates.io crate persistent_rope 0.1.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate persistent_rope 0.1.3 [INFO] finished tweaking crates.io crate persistent_rope 0.1.3 [INFO] tweaked toml for crates.io crate persistent_rope 0.1.3 written to /workspace/builds/worker-83/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e41d34740774441cd03516ad5303d56a29f881402fdeaa052dd636fa3e729d19 [INFO] running `Command { std: "docker" "start" "-a" "e41d34740774441cd03516ad5303d56a29f881402fdeaa052dd636fa3e729d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e41d34740774441cd03516ad5303d56a29f881402fdeaa052dd636fa3e729d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e41d34740774441cd03516ad5303d56a29f881402fdeaa052dd636fa3e729d19", kill_on_drop: false }` [INFO] [stdout] e41d34740774441cd03516ad5303d56a29f881402fdeaa052dd636fa3e729d19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae3d48df6b77949ffdf9d5df570d72b6a2bf58f0685a6d4a6bf21d2e6c9cb88d [INFO] running `Command { std: "docker" "start" "-a" "ae3d48df6b77949ffdf9d5df570d72b6a2bf58f0685a6d4a6bf21d2e6c9cb88d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling persistent_rope v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "ae3d48df6b77949ffdf9d5df570d72b6a2bf58f0685a6d4a6bf21d2e6c9cb88d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae3d48df6b77949ffdf9d5df570d72b6a2bf58f0685a6d4a6bf21d2e6c9cb88d", kill_on_drop: false }` [INFO] [stdout] ae3d48df6b77949ffdf9d5df570d72b6a2bf58f0685a6d4a6bf21d2e6c9cb88d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d049cc2a742d62151e61ec1223f9b2af38c75d4b1ce0ccfb1bdbdf8be494f378 [INFO] running `Command { std: "docker" "start" "-a" "d049cc2a742d62151e61ec1223f9b2af38c75d4b1ce0ccfb1bdbdf8be494f378", kill_on_drop: false }` [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling macro-attr v0.2.0 [INFO] [stderr] Compiling bytecount v0.5.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ropey v1.3.1 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling an-rope v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling xi-rope v0.3.0 [INFO] [stderr] Compiling persistent_rope v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.34s [INFO] running `Command { std: "docker" "inspect" "d049cc2a742d62151e61ec1223f9b2af38c75d4b1ce0ccfb1bdbdf8be494f378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d049cc2a742d62151e61ec1223f9b2af38c75d4b1ce0ccfb1bdbdf8be494f378", kill_on_drop: false }` [INFO] [stdout] d049cc2a742d62151e61ec1223f9b2af38c75d4b1ce0ccfb1bdbdf8be494f378 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0d646d404872791efa594d18c06af6b9c749e37a690c1fa42c7ab0b75896d68c [INFO] running `Command { std: "docker" "start" "-a" "0d646d404872791efa594d18c06af6b9c749e37a690c1fa42c7ab0b75896d68c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/persistent_rope-1a7e31a3b27b1790) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Doc-tests persistent_rope [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test src/rope.rs - rope::Rope::insert_char_at_byte (line 193) ... FAILED [INFO] [stdout] test src/rope.rs - rope::Rope::remove_range (line 276) ... FAILED [INFO] [stdout] test src/rope.rs - rope::Rope::bytes_len (line 46) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::bytes (line 488) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::chars_len (line 59) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::chars (line 498) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::add (line 600) ... ok [INFO] [stdout] test src/utils.rs - utils::split_at_char_index (line 2) ... ok [INFO] [stdout] test src/utils.rs - utils::char_to_byte_index (line 15) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::height (line 85) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::len (line 36) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::concat_char (line 444) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::insert_range_byte (line 151) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::insert_range (line 172) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::count_lines (line 99) ... ok [INFO] [stdout] test src/rope.rs - rope::&'aRope::add (line 619) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::concat (line 421) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::insert (line 137) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::to_string (line 635) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::is_empty (line 72) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::char_at (line 464) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::insert_char (line 225) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::insert_at_byte (line 123) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::new (line 26) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::chunks (line 478) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::split_at_byte (line 352) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::split (line 390) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::eq (line 689) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::eq (line 703) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::eq (line 661) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::remove (line 320) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::lines (line 508) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::remove_at_byte (line 292) ... ok [INFO] [stdout] test src/rope.rs - rope::Rope::remove_range_byte (line 260) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/rope.rs - rope::Rope::insert_char_at_byte (line 193) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/rope.rs - rope::Rope::remove_range (line 276) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/rope.rs - rope::Rope::insert_char_at_byte (line 193) [INFO] [stdout] src/rope.rs - rope::Rope::remove_range (line 276) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 32 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.20s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "0d646d404872791efa594d18c06af6b9c749e37a690c1fa42c7ab0b75896d68c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d646d404872791efa594d18c06af6b9c749e37a690c1fa42c7ab0b75896d68c", kill_on_drop: false }` [INFO] [stdout] 0d646d404872791efa594d18c06af6b9c749e37a690c1fa42c7ab0b75896d68c