[INFO] fetching crate cao-lang 0.1.50... [INFO] testing cao-lang-0.1.50 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate cao-lang 0.1.50 into /workspace/builds/worker-73/source [INFO] validating manifest of crates.io crate cao-lang 0.1.50 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cao-lang 0.1.50 [INFO] finished tweaking crates.io crate cao-lang 0.1.50 [INFO] tweaked toml for crates.io crate cao-lang 0.1.50 written to /workspace/builds/worker-73/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a91ef4ff01fa0c7d8190e30480d6ad25b7f8746f78fe4969b5af9f2be2d03fca [INFO] running `Command { std: "docker" "start" "-a" "a91ef4ff01fa0c7d8190e30480d6ad25b7f8746f78fe4969b5af9f2be2d03fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a91ef4ff01fa0c7d8190e30480d6ad25b7f8746f78fe4969b5af9f2be2d03fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a91ef4ff01fa0c7d8190e30480d6ad25b7f8746f78fe4969b5af9f2be2d03fca", kill_on_drop: false }` [INFO] [stdout] a91ef4ff01fa0c7d8190e30480d6ad25b7f8746f78fe4969b5af9f2be2d03fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bd12891ef7e6cdd2b2bc29e9abf2f09488d04fd85063f6d7b5f76c6cf925e62 [INFO] running `Command { std: "docker" "start" "-a" "0bd12891ef7e6cdd2b2bc29e9abf2f09488d04fd85063f6d7b5f76c6cf925e62", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling tracing-core v0.1.22 [INFO] [stderr] Compiling tracing v0.1.31 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Compiling cao-lang v0.1.50 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.01s [INFO] running `Command { std: "docker" "inspect" "0bd12891ef7e6cdd2b2bc29e9abf2f09488d04fd85063f6d7b5f76c6cf925e62", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bd12891ef7e6cdd2b2bc29e9abf2f09488d04fd85063f6d7b5f76c6cf925e62", kill_on_drop: false }` [INFO] [stdout] 0bd12891ef7e6cdd2b2bc29e9abf2f09488d04fd85063f6d7b5f76c6cf925e62 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfa1b9fd74ff619ed558682e298820fe15af4511f55a5b2574ea90e14879b987 [INFO] running `Command { std: "docker" "start" "-a" "bfa1b9fd74ff619ed558682e298820fe15af4511f55a5b2574ea90e14879b987", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling test-log v0.2.8 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.9 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling cao-lang v0.1.50 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.34s [INFO] running `Command { std: "docker" "inspect" "bfa1b9fd74ff619ed558682e298820fe15af4511f55a5b2574ea90e14879b987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa1b9fd74ff619ed558682e298820fe15af4511f55a5b2574ea90e14879b987", kill_on_drop: false }` [INFO] [stdout] bfa1b9fd74ff619ed558682e298820fe15af4511f55a5b2574ea90e14879b987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1cbcda82ab4a4d63959c8f8b323f5a720c304fa2f4e88bf2aa2dc29903ed6390 [INFO] running `Command { std: "docker" "start" "-a" "1cbcda82ab4a4d63959c8f8b323f5a720c304fa2f4e88bf2aa2dc29903ed6390", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cao_lang-eca0e88dbf2b52db) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test collections::bounded_stack::tests::test_drops_on_clear ... ok [INFO] [stdout] test collections::key_map::tests::can_grow ... ok [INFO] [stdout] test collections::key_map::serde::tests::can_serialize ... ok [INFO] [stdout] test collections::key_map::tests::can_mutate_value ... ok [INFO] [stdout] test compiler::tests::can_json_de_serialize_output ... ok [INFO] [stdout] test compiler::tests::empty_arity_in_foreach_is_an_error ... ok [INFO] [stdout] test compiler::tests::lane_names_must_be_unique ... ok [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-9e830f50abf2a5ac) [INFO] [stdout] test vm::tests::test_binary_operatons ... ok [INFO] [stdout] test collections::key_map::tests::can_insert ... ok [INFO] [stdout] test compiler::tests::empty_varname_is_error ... ok [INFO] [stdout] test collections::key_map::tests::drops_values ... ok [INFO] [stdout] test compiler::tests::arity_1_in_foreach_is_an_error ... ok [INFO] [stdout] test vm::tests::test_can_init_str ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test jump_lane_w_params_test ... ok [INFO] [stdout] test simple_if_else_statement_test_then ... ok [INFO] [stdout] test len_test_empty ... ok [INFO] [stdout] test call_native_test ... ok [INFO] [stdout] test len_test_happy ... ok [INFO] [stdout] test simple_for_loop ... ok [INFO] [stdout] test simple_if_else_statement_test_else ... ok [INFO] [stdout] test local_variable_doesnt_leak_out_of_scope ... ok [INFO] [stdout] test simple_while_loop ... ok [INFO] [stdout] test simple_if_statement ... ok [INFO] [stdout] test simple_if_statement_skips_if_false ... ok [INFO] [stderr] Running tests/test_fibonacci.rs (/opt/rustwide/target/debug/deps/test_fibonacci-340fb21e8296bc68) [INFO] [stdout] test test_string_param ... ok [INFO] [stdout] test test_function_registry ... ok [INFO] [stdout] test test_string_w_utf8 ... ok [INFO] [stdout] test test_local_variable ... ok [INFO] [stdout] test test_trace_entry ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test fibonacci_32 ... ok [INFO] [stdout] test fibonacci_1 ... ok [INFO] [stderr] Running tests/test_for_each.rs (/opt/rustwide/target/debug/deps/test_for_each-9a48a634789cd4fc) [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 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/test_tables.rs (/opt/rustwide/target/debug/deps/test_tables-a6c9d45b2a2ce507) [INFO] [stdout] test test_foreach_1 ... ok [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 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_get_set ... ok [INFO] [stdout] test test_init_table ... ok [INFO] [stderr] Doc-tests cao-lang [INFO] [stdout] test test_native_w_table_input ... 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 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 38) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1cbcda82ab4a4d63959c8f8b323f5a720c304fa2f4e88bf2aa2dc29903ed6390", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cbcda82ab4a4d63959c8f8b323f5a720c304fa2f4e88bf2aa2dc29903ed6390", kill_on_drop: false }` [INFO] [stdout] 1cbcda82ab4a4d63959c8f8b323f5a720c304fa2f4e88bf2aa2dc29903ed6390