[INFO] fetching crate cao-lang 0.1.39... [INFO] testing cao-lang-0.1.39 against 1.55.0 for beta-1.56-1 [INFO] extracting crate cao-lang 0.1.39 into /workspace/builds/worker-43/source [INFO] validating manifest of crates.io crate cao-lang 0.1.39 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cao-lang 0.1.39 [INFO] finished tweaking crates.io crate cao-lang 0.1.39 [INFO] tweaked toml for crates.io crate cao-lang 0.1.39 written to /workspace/builds/worker-43/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12adb47ae298c5863c2b75e18a36a95da8809bfe09342f12a01f7b21a1504ab7 [INFO] running `Command { std: "docker" "start" "-a" "12adb47ae298c5863c2b75e18a36a95da8809bfe09342f12a01f7b21a1504ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12adb47ae298c5863c2b75e18a36a95da8809bfe09342f12a01f7b21a1504ab7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12adb47ae298c5863c2b75e18a36a95da8809bfe09342f12a01f7b21a1504ab7", kill_on_drop: false }` [INFO] [stdout] 12adb47ae298c5863c2b75e18a36a95da8809bfe09342f12a01f7b21a1504ab7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3196a70c29bda7b0fd5476d77f50324283a16e67d327d7cb95afd5e748187ec0 [INFO] running `Command { std: "docker" "start" "-a" "3196a70c29bda7b0fd5476d77f50324283a16e67d327d7cb95afd5e748187ec0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling tracing-core v0.1.19 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling arrayvec v0.7.1 [INFO] [stderr] Compiling proc-macro-crate v1.0.0 [INFO] [stderr] Compiling cao-lang v0.1.39 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num_enum_derive v0.5.4 [INFO] [stderr] Compiling num_enum v0.5.4 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.63s [INFO] running `Command { std: "docker" "inspect" "3196a70c29bda7b0fd5476d77f50324283a16e67d327d7cb95afd5e748187ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3196a70c29bda7b0fd5476d77f50324283a16e67d327d7cb95afd5e748187ec0", kill_on_drop: false }` [INFO] [stdout] 3196a70c29bda7b0fd5476d77f50324283a16e67d327d7cb95afd5e748187ec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b50a9d6eb10ed3541d66322271d3806e3bd9758c5bbbf49a9b73fd84a2f36972 [INFO] running `Command { std: "docker" "start" "-a" "b50a9d6eb10ed3541d66322271d3806e3bd9758c5bbbf49a9b73fd84a2f36972", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling sharded-slab v0.1.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling test-env-log v0.2.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling serde_yaml v0.8.20 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling tracing-subscriber v0.2.20 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling cao-lang v0.1.39 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 27.91s [INFO] running `Command { std: "docker" "inspect" "b50a9d6eb10ed3541d66322271d3806e3bd9758c5bbbf49a9b73fd84a2f36972", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b50a9d6eb10ed3541d66322271d3806e3bd9758c5bbbf49a9b73fd84a2f36972", kill_on_drop: false }` [INFO] [stdout] b50a9d6eb10ed3541d66322271d3806e3bd9758c5bbbf49a9b73fd84a2f36972 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97f260ec6dae2a70a1a05bf7bfff06505a7ec77ee7820e7e18106bc52648c889 [INFO] running `Command { std: "docker" "start" "-a" "97f260ec6dae2a70a1a05bf7bfff06505a7ec77ee7820e7e18106bc52648c889", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cao_lang-cd1f9b76c07df34a) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test collections::key_map::serde::tests::can_serialize ... ok [INFO] [stdout] test collections::key_map::tests::can_grow ... ok [INFO] [stdout] test collections::key_map::tests::can_insert ... ok [INFO] [stdout] test collections::bounded_stack::tests::test_drops_on_clear ... ok [INFO] [stdout] test collections::key_map::tests::can_mutate_value ... ok [INFO] [stdout] test collections::key_map::tests::drops_values ... ok [INFO] [stdout] test compiler::tests::lane_names_must_be_unique ... ok [INFO] [stdout] test compiler::tests::can_json_de_serialize_output ... ok [INFO] [stdout] test compiler::tests::empty_varname_is_error ... ok [INFO] [stdout] test compiler::tests::empty_arity_in_foreach_is_an_error ... ok [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-ed57db84d9d05468) [INFO] [stdout] test compiler::tests::arity_1_in_foreach_is_an_error ... ok [INFO] [stdout] test vm::tests::test_binary_operatons ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test test_local_variable ... ok [INFO] [stdout] test simple_while_loop ... ok [INFO] [stdout] test len_test_empty ... ok [INFO] [stdout] test simple_if_statement ... ok [INFO] [stdout] test call_native_test ... ok [INFO] [stdout] test jump_lane_w_params_test ... ok [INFO] [stdout] test len_test_happy ... ok [INFO] [stdout] test simple_if_else_statement_test_else ... ok [INFO] [stdout] test test_string_param ... ok [INFO] [stdout] test test_string_w_utf8 ... ok [INFO] [stdout] test simple_if_else_statement_test_then ... ok [INFO] [stdout] test simple_for_loop ... ok [INFO] [stdout] test simple_if_statement_skips_if_false ... ok [INFO] [stdout] test local_variable_doesnt_leak_out_of_scope ... ok [INFO] [stdout] test test_function_registry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/test_fibonacci.rs (/opt/rustwide/target/debug/deps/test_fibonacci-3c84fe29ad377cff) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test fibonacci_1 ... ok [INFO] [stdout] test fibonacci_32 ... ok [INFO] [stderr] Running tests/test_for_each.rs (/opt/rustwide/target/debug/deps/test_for_each-4423090fe6893f5b) [INFO] [stdout] test fibonacci_4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_foreach_1 ... ok [INFO] [stderr] Running tests/test_tables.rs (/opt/rustwide/target/debug/deps/test_tables-1990e5868933255e) [INFO] [stdout] test test_foreach_nested ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_native_w_table_input ... ok [INFO] [stdout] test test_get_set ... ok [INFO] [stdout] test test_init_table ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests cao-lang [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/collections/value_stack.rs - collections::value_stack::ValueStack::pop_w_offset (line 80) ... ok [INFO] [stdout] test src/traits.rs - traits::into_f1 (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97f260ec6dae2a70a1a05bf7bfff06505a7ec77ee7820e7e18106bc52648c889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f260ec6dae2a70a1a05bf7bfff06505a7ec77ee7820e7e18106bc52648c889", kill_on_drop: false }` [INFO] [stdout] 97f260ec6dae2a70a1a05bf7bfff06505a7ec77ee7820e7e18106bc52648c889