[INFO] fetching crate datatest 0.6.3... [INFO] testing datatest-0.6.3 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate datatest 0.6.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate datatest 0.6.3 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 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-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] bdb959fe84a25001df907794196cc08aa26b48e85fa11773fead1dea08a20a38 [INFO] running `Command { std: "docker" "start" "-a" "bdb959fe84a25001df907794196cc08aa26b48e85fa11773fead1dea08a20a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdb959fe84a25001df907794196cc08aa26b48e85fa11773fead1dea08a20a38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdb959fe84a25001df907794196cc08aa26b48e85fa11773fead1dea08a20a38", kill_on_drop: false }` [INFO] [stdout] bdb959fe84a25001df907794196cc08aa26b48e85fa11773fead1dea08a20a38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e3d7bf9bd1768a1616246bb881d502eaad2558415edbcab4f35a12959ceded14 [INFO] running `Command { std: "docker" "start" "-a" "e3d7bf9bd1768a1616246bb881d502eaad2558415edbcab4f35a12959ceded14", kill_on_drop: false }` [INFO] [stderr] Compiling datatest v0.6.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling datatest-derive v0.6.3 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_yaml v0.8.20 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(test)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(termination_trait_lib)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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[E0063]: missing fields `compile_fail` and `no_run` in initializer of `TestDesc` [INFO] [stdout] --> src/runner.rs:174:23 [INFO] [stdout] | [INFO] [stdout] 174 | desc: TestDesc { [INFO] [stdout] | ^^^^^^^^ missing `compile_fail` and `no_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0063]: missing fields `compile_fail` and `no_run` in initializer of `TestDesc` [INFO] [stdout] --> src/runner.rs:219:19 [INFO] [stdout] | [INFO] [stdout] 219 | desc: TestDesc { [INFO] [stdout] | ^^^^^^^^ missing `compile_fail` and `no_run` [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[E0063]: missing fields `compile_fail` and `no_run` in initializer of `TestDesc` [INFO] [stdout] --> src/runner.rs:379:23 [INFO] [stdout] | [INFO] [stdout] 379 | desc: TestDesc { [INFO] [stdout] | ^^^^^^^^ missing `compile_fail` and `no_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0063, E0554, E0609. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0063`. [INFO] [stdout] [INFO] [stderr] error: could not compile `datatest` due to 9 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e3d7bf9bd1768a1616246bb881d502eaad2558415edbcab4f35a12959ceded14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d7bf9bd1768a1616246bb881d502eaad2558415edbcab4f35a12959ceded14", kill_on_drop: false }` [INFO] [stdout] e3d7bf9bd1768a1616246bb881d502eaad2558415edbcab4f35a12959ceded14