[INFO] fetching crate basicaf 0.1.2... [INFO] testing basicaf-0.1.2 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate basicaf 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate basicaf 0.1.2 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate basicaf 0.1.2 [INFO] finished tweaking crates.io crate basicaf 0.1.2 [INFO] tweaked toml for crates.io crate basicaf 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 011f78d0f31e2812271948ece34d55847328b9e5c1c126e1545b47f9a63e6f88 [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" "011f78d0f31e2812271948ece34d55847328b9e5c1c126e1545b47f9a63e6f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "011f78d0f31e2812271948ece34d55847328b9e5c1c126e1545b47f9a63e6f88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "011f78d0f31e2812271948ece34d55847328b9e5c1c126e1545b47f9a63e6f88", kill_on_drop: false }` [INFO] [stdout] 011f78d0f31e2812271948ece34d55847328b9e5c1c126e1545b47f9a63e6f88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d50a33e01c3aa109b9c0205947a95c4c96d4fa48dcde6ac099f180c39b920eda [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" "d50a33e01c3aa109b9c0205947a95c4c96d4fa48dcde6ac099f180c39b920eda", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling unescape v0.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling basicaf v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/optimizer/mod.rs:31:29 [INFO] [stdout] | [INFO] [stdout] 31 | let optimizers: Vec> = vec![ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - let optimizers: Vec> = vec![ [INFO] [stdout] 31 + let optimizers: Vec> = vec![ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.68s [INFO] running `Command { std: "docker" "inspect" "d50a33e01c3aa109b9c0205947a95c4c96d4fa48dcde6ac099f180c39b920eda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d50a33e01c3aa109b9c0205947a95c4c96d4fa48dcde6ac099f180c39b920eda", kill_on_drop: false }` [INFO] [stdout] d50a33e01c3aa109b9c0205947a95c4c96d4fa48dcde6ac099f180c39b920eda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 6bbe551d20cf038e11c540b7d9db4351dd2ce9289767f1b69e6baf14f6354409 [INFO] running `Command { std: "docker" "start" "-a" "6bbe551d20cf038e11c540b7d9db4351dd2ce9289767f1b69e6baf14f6354409", kill_on_drop: false }` [INFO] [stderr] Compiling basicaf v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/optimizer/mod.rs:31:29 [INFO] [stdout] | [INFO] [stdout] 31 | let optimizers: Vec> = vec![ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - let optimizers: Vec> = vec![ [INFO] [stdout] 31 + let optimizers: Vec> = vec![ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.55s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/basicaf-dae8d9897462130f) [INFO] running `Command { std: "docker" "inspect" "6bbe551d20cf038e11c540b7d9db4351dd2ce9289767f1b69e6baf14f6354409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bbe551d20cf038e11c540b7d9db4351dd2ce9289767f1b69e6baf14f6354409", kill_on_drop: false }` [INFO] [stdout] 6bbe551d20cf038e11c540b7d9db4351dd2ce9289767f1b69e6baf14f6354409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 7d41a1d26d1e5aa59cbebc514ae86169b9c9f57662a39659f6355bd68e1127b1 [INFO] running `Command { std: "docker" "start" "-a" "7d41a1d26d1e5aa59cbebc514ae86169b9c9f57662a39659f6355bd68e1127b1", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/optimizer/mod.rs:31:29 [INFO] [stderr] | [INFO] [stderr] 31 | let optimizers: Vec> = vec![ [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 31 - let optimizers: Vec> = vec![ [INFO] [stderr] 31 + let optimizers: Vec> = vec![ [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `basicaf` (bin "basicaf" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/basicaf-dae8d9897462130f) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test interp::full_tests::test::simple_print_test ... ok [INFO] [stdout] test interp::full_tests::test::array_read_test ... ok [INFO] [stdout] test interp::full_tests::test::simple_read_test ... ok [INFO] [stdout] test interp::full_tests::test::simple_subroutine_test ... ok [INFO] [stdout] test interp::test::loop_test ... ok [INFO] [stdout] test interp::test::simple_test ... ok [INFO] [stdout] test interp::full_tests::test::simple_expr_test ... ok [INFO] [stdout] test ir::allocator::test::alloc_and_free ... ok [INFO] [stdout] test interp::full_tests::test::twod_array_test ... ok [INFO] [stdout] test ir::allocator::test::range ... ok [INFO] [stdout] test ir::allocator::test::reserve_array ... ok [INFO] [stdout] test ir::allocator::test::alloc_when_empty ... ok [INFO] [stdout] test ir::blockgen::test::all_types ... ok [INFO] [stdout] test interp::full_tests::test::simple_array_test ... ok [INFO] [stdout] test ir::block_to_ir::test::test_simple ... ok [INFO] [stdout] test interp::full_tests::test::multi_call_test ... ok [INFO] [stdout] test interp::full_tests::test::nested_loop_test ... ok [INFO] [stdout] test ir::allocator::test::panic_on_invalid_free - should panic ... ok [INFO] [stdout] test ir::blockgen::test::dead_code_test - should panic ... ok [INFO] [stdout] test optimizer::test::test_nums ... ok [INFO] [stdout] test optimizer::big_nums::test::nps ... ok [INFO] [stdout] test optimizer::big_nums::test::test_product ... ok [INFO] [stdout] test interp::full_tests::test::simple_loop_test ... ok [INFO] [stdout] test optimizer::big_nums::test::test_simple ... ok [INFO] [stdout] test interp::test::power_loop ... ok [INFO] [stdout] test interp::full_tests::test::goto_test ... ok [INFO] [stdout] test interp::full_tests::test::collatz_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.86s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d41a1d26d1e5aa59cbebc514ae86169b9c9f57662a39659f6355bd68e1127b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d41a1d26d1e5aa59cbebc514ae86169b9c9f57662a39659f6355bd68e1127b1", kill_on_drop: false }` [INFO] [stdout] 7d41a1d26d1e5aa59cbebc514ae86169b9c9f57662a39659f6355bd68e1127b1