[INFO] fetching crate rls-vfs 0.8.0... [INFO] testing rls-vfs-0.8.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate rls-vfs 0.8.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate rls-vfs 0.8.0 [INFO] finished tweaking crates.io crate rls-vfs 0.8.0 [INFO] tweaked toml for crates.io crate rls-vfs 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rls-vfs 0.8.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rls-span v0.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d247531d8d4d0d45a80b4bebc1f5b46625523277f2d8be1a68f4cac9e5052718 [INFO] running `Command { std: "docker" "start" "-a" "d247531d8d4d0d45a80b4bebc1f5b46625523277f2d8be1a68f4cac9e5052718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d247531d8d4d0d45a80b4bebc1f5b46625523277f2d8be1a68f4cac9e5052718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d247531d8d4d0d45a80b4bebc1f5b46625523277f2d8be1a68f4cac9e5052718", kill_on_drop: false }` [INFO] [stdout] d247531d8d4d0d45a80b4bebc1f5b46625523277f2d8be1a68f4cac9e5052718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3464b17814d4b142894a9c8cf4905c4d4f1fe6b7ff3bd87cfdbf90b62b79c0b [INFO] running `Command { std: "docker" "start" "-a" "f3464b17814d4b142894a9c8cf4905c4d4f1fe6b7ff3bd87cfdbf90b62b79c0b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling rls-span v0.5.4 [INFO] [stderr] Compiling rls-vfs v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:148:30 [INFO] [stdout] | [INFO] [stdout] 148 | ::std::error::Error::description(&self).to_owned() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:166:70 [INFO] [stdout] | [INFO] [stdout] 166 | | Error::BadFileKind => f.write_str(::std::error::Error::description(self)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "f3464b17814d4b142894a9c8cf4905c4d4f1fe6b7ff3bd87cfdbf90b62b79c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3464b17814d4b142894a9c8cf4905c4d4f1fe6b7ff3bd87cfdbf90b62b79c0b", kill_on_drop: false }` [INFO] [stdout] f3464b17814d4b142894a9c8cf4905c4d4f1fe6b7ff3bd87cfdbf90b62b79c0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85d7c97fa3732d8ca923f2a3a094fb77cc9b8023cd270161d67ddcf5e6df814d [INFO] running `Command { std: "docker" "start" "-a" "85d7c97fa3732d8ca923f2a3a094fb77cc9b8023cd270161d67ddcf5e6df814d", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling rls-vfs v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:148:30 [INFO] [stdout] | [INFO] [stdout] 148 | ::std::error::Error::description(&self).to_owned() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:166:70 [INFO] [stdout] | [INFO] [stdout] 166 | | Error::BadFileKind => f.write_str(::std::error::Error::description(self)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:148:30 [INFO] [stdout] | [INFO] [stdout] 148 | ::std::error::Error::description(&self).to_owned() [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/lib.rs:166:70 [INFO] [stdout] | [INFO] [stdout] 166 | | Error::BadFileKind => f.write_str(::std::error::Error::description(self)), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "85d7c97fa3732d8ca923f2a3a094fb77cc9b8023cd270161d67ddcf5e6df814d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d7c97fa3732d8ca923f2a3a094fb77cc9b8023cd270161d67ddcf5e6df814d", kill_on_drop: false }` [INFO] [stdout] 85d7c97fa3732d8ca923f2a3a094fb77cc9b8023cd270161d67ddcf5e6df814d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dd56505e5a6bb40eb242edc35ca5bb8d7bcfc0bbb4006d44364ffa78c627200e [INFO] running `Command { std: "docker" "start" "-a" "dd56505e5a6bb40eb242edc35ca5bb8d7bcfc0bbb4006d44364ffa78c627200e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:148:30 [INFO] [stderr] | [INFO] [stderr] 148 | ::std::error::Error::description(&self).to_owned() [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/lib.rs:166:70 [INFO] [stderr] | [INFO] [stderr] 166 | | Error::BadFileKind => f.write_str(::std::error::Error::description(self)), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rls-vfs` (lib) generated 2 warnings [INFO] [stderr] warning: `rls-vfs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rls_vfs-ccce46e5e56744f8) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test test::test_cached_files ... ok [INFO] [stdout] test test::test_change_add_file ... ok [INFO] [stdout] test test::test_changes_with_len ... ok [INFO] [stdout] test test::test_changes_without_len ... ok [INFO] [stdout] test test::test_clear ... ok [INFO] [stdout] test test::test_flush_file ... ok [INFO] [stdout] test test::test_has_changes_with_len ... ok [INFO] [stdout] test test::test_has_changes_without_len ... ok [INFO] [stdout] test test::test_user_data_with_len ... ok [INFO] [stdout] test test::test_user_data_without_len ... ok [INFO] [stdout] test test::test_wide_utf8 ... ok [INFO] [stdout] test test::test_write_with_len ... ok [INFO] [stdout] test test::test_wide_utf16 ... ok [INFO] [stdout] test test::test_write_without_len ... ok [INFO] [stdout] test tests::byte_in_str_utf16 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rls_vfs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dd56505e5a6bb40eb242edc35ca5bb8d7bcfc0bbb4006d44364ffa78c627200e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd56505e5a6bb40eb242edc35ca5bb8d7bcfc0bbb4006d44364ffa78c627200e", kill_on_drop: false }` [INFO] [stdout] dd56505e5a6bb40eb242edc35ca5bb8d7bcfc0bbb4006d44364ffa78c627200e