[INFO] fetching crate basicaf 0.1.2... [INFO] testing basicaf-0.1.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate basicaf 0.1.2 into /workspace/builds/worker-106/source [INFO] validating manifest of crates.io crate basicaf 0.1.2 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 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-106/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] d2ba2c848e0d22ea4bbf3cbc4e889db8bf04a3d11168b437fa7b0af2a177a006 [INFO] running `Command { std: "docker" "start" "-a" "d2ba2c848e0d22ea4bbf3cbc4e889db8bf04a3d11168b437fa7b0af2a177a006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2ba2c848e0d22ea4bbf3cbc4e889db8bf04a3d11168b437fa7b0af2a177a006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2ba2c848e0d22ea4bbf3cbc4e889db8bf04a3d11168b437fa7b0af2a177a006", kill_on_drop: false }` [INFO] [stdout] d2ba2c848e0d22ea4bbf3cbc4e889db8bf04a3d11168b437fa7b0af2a177a006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 7c18937a5b02f11e840c442fb93da796c49818e58ef63b7c40853748536fc423 [INFO] running `Command { std: "docker" "start" "-a" "7c18937a5b02f11e840c442fb93da796c49818e58ef63b7c40853748536fc423", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling unescape v0.1.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling clap v2.33.3 [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] | ^^^^^^^^^^^ help: use `dyn`: `dyn NumStrategy` [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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.97s [INFO] running `Command { std: "docker" "inspect" "7c18937a5b02f11e840c442fb93da796c49818e58ef63b7c40853748536fc423", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c18937a5b02f11e840c442fb93da796c49818e58ef63b7c40853748536fc423", kill_on_drop: false }` [INFO] [stdout] 7c18937a5b02f11e840c442fb93da796c49818e58ef63b7c40853748536fc423 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71961a641a936c74d8a32e47fbecffb868daaa7f9ec945778a28fc12f57a25a7 [INFO] running `Command { std: "docker" "start" "-a" "71961a641a936c74d8a32e47fbecffb868daaa7f9ec945778a28fc12f57a25a7", 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] | ^^^^^^^^^^^ help: use `dyn`: `dyn NumStrategy` [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] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.36s [INFO] running `Command { std: "docker" "inspect" "71961a641a936c74d8a32e47fbecffb868daaa7f9ec945778a28fc12f57a25a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71961a641a936c74d8a32e47fbecffb868daaa7f9ec945778a28fc12f57a25a7", kill_on_drop: false }` [INFO] [stdout] 71961a641a936c74d8a32e47fbecffb868daaa7f9ec945778a28fc12f57a25a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d5d634db2b978cb67094af2e4a93d41f99d92a61e80ba4e6852e84d3f68ba650 [INFO] running `Command { std: "docker" "start" "-a" "d5d634db2b978cb67094af2e4a93d41f99d92a61e80ba4e6852e84d3f68ba650", 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] | ^^^^^^^^^^^ help: use `dyn`: `dyn NumStrategy` [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] [INFO] [stderr] warning: `basicaf` (bin "basicaf" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basicaf-40eb2e8f785240d0) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test interp::full_tests::test::simple_expr_test ... ok [INFO] [stdout] test interp::test::loop_test ... ok [INFO] [stdout] test interp::full_tests::test::array_read_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 interp::full_tests::test::simple_print_test ... ok [INFO] [stdout] test ir::allocator::test::alloc_and_free ... ok [INFO] [stdout] test interp::test::simple_test ... ok [INFO] [stdout] test interp::full_tests::test::simple_array_test ... ok [INFO] [stdout] test interp::full_tests::test::twod_array_test ... ok [INFO] [stdout] test interp::full_tests::test::simple_subroutine_test ... ok [INFO] [stdout] test ir::block_to_ir::test::test_simple ... ok [INFO] [stdout] test interp::full_tests::test::simple_read_test ... ok [INFO] [stdout] test interp::full_tests::test::multi_call_test ... ok [INFO] [stdout] test ir::blockgen::test::all_types ... 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::test_product ... ok [INFO] [stdout] test optimizer::big_nums::test::nps ... ok [INFO] [stdout] test interp::test::power_loop ... 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::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 3.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5d634db2b978cb67094af2e4a93d41f99d92a61e80ba4e6852e84d3f68ba650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5d634db2b978cb67094af2e4a93d41f99d92a61e80ba4e6852e84d3f68ba650", kill_on_drop: false }` [INFO] [stdout] d5d634db2b978cb67094af2e4a93d41f99d92a61e80ba4e6852e84d3f68ba650