[INFO] fetching crate datatest 0.6.3... [INFO] checking datatest-0.6.3 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565 [INFO] extracting crate datatest 0.6.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate datatest 0.6.3 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate datatest 0.6.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate datatest 0.6.3 [INFO] tweaked toml for crates.io crate datatest 0.6.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e126474a9c9e7dd46ac6708efe0d6727d84b70ddaab6af9e86669ee293d9486e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e126474a9c9e7dd46ac6708efe0d6727d84b70ddaab6af9e86669ee293d9486e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e126474a9c9e7dd46ac6708efe0d6727d84b70ddaab6af9e86669ee293d9486e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e126474a9c9e7dd46ac6708efe0d6727d84b70ddaab6af9e86669ee293d9486e", kill_on_drop: false }` [INFO] [stdout] e126474a9c9e7dd46ac6708efe0d6727d84b70ddaab6af9e86669ee293d9486e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d0bae9ad2848cbd4aeea10350f95df48a2befb665f38406dfa0ddbf40416e3e5 [INFO] running `Command { std: "docker" "start" "-a" "d0bae9ad2848cbd4aeea10350f95df48a2befb665f38406dfa0ddbf40416e3e5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling datatest v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ctor v0.1.19 [INFO] [stderr] Compiling datatest-derive v0.6.3 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `filter` on type `&mut TestOpts` [INFO] [stdout] --> src/runner.rs:258:34 [INFO] [stdout] | [INFO] [stdout] 258 | if opts.filter_exact && opts.filter.as_ref().map_or(false, |s| s == real_test_name) { [INFO] [stdout] | ^^^^^^ help: a field with a similar name exists: `filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `filter` on type `&mut TestOpts` [INFO] [stdout] --> src/runner.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | opts.filter = Some(format!("{}::", real_test_name)); [INFO] [stdout] | ^^^^^^ help: a field with a similar name exists: `filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/runner.rs:282:28 [INFO] [stdout] | [INFO] [stdout] 282 | let previous = reg.compare_and_swap(current, new, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `filter` on type `&mut TestOpts` [INFO] [stdout] --> src/runner.rs:258:34 [INFO] [stdout] | [INFO] [stdout] 258 | if opts.filter_exact && opts.filter.as_ref().map_or(false, |s| s == real_test_name) { [INFO] [stdout] | ^^^^^^ help: a field with a similar name exists: `filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `filter` on type `&mut TestOpts` [INFO] [stdout] --> src/runner.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | opts.filter = Some(format!("{}::", real_test_name)); [INFO] [stdout] | ^^^^^^ help: a field with a similar name exists: `filters` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::sync::atomic::AtomicPtr::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/runner.rs:282:28 [INFO] [stdout] | [INFO] [stdout] 282 | let previous = reg.compare_and_swap(current, new, Ordering::SeqCst); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0609`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0609`. [INFO] [stdout] [INFO] [stderr] error: could not compile `datatest` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d0bae9ad2848cbd4aeea10350f95df48a2befb665f38406dfa0ddbf40416e3e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0bae9ad2848cbd4aeea10350f95df48a2befb665f38406dfa0ddbf40416e3e5", kill_on_drop: false }` [INFO] [stdout] d0bae9ad2848cbd4aeea10350f95df48a2befb665f38406dfa0ddbf40416e3e5