[INFO] fetching crate cao-lang 0.1.50...
[INFO] testing cao-lang-0.1.50 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cao-lang 0.1.50 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate cao-lang 0.1.50 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-76/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e332c78259a953e6d64db57b91118eb80882e36f0fb8d12ac59ae351f02173bb
[INFO] running `Command { std: "docker" "start" "-a" "e332c78259a953e6d64db57b91118eb80882e36f0fb8d12ac59ae351f02173bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e332c78259a953e6d64db57b91118eb80882e36f0fb8d12ac59ae351f02173bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e332c78259a953e6d64db57b91118eb80882e36f0fb8d12ac59ae351f02173bb", kill_on_drop: false }`
[INFO] [stdout] e332c78259a953e6d64db57b91118eb80882e36f0fb8d12ac59ae351f02173bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce24e80a8be7d5fd9543ea460249698fa6b120c578150e68db547ea51be95394
[INFO] running `Command { std: "docker" "start" "-a" "ce24e80a8be7d5fd9543ea460249698fa6b120c578150e68db547ea51be95394", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling serde v1.0.136
[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 cao-lang v0.1.50 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num_enum_derive v0.5.6
[INFO] [stderr]    Compiling num_enum v0.5.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.51s
[INFO] running `Command { std: "docker" "inspect" "ce24e80a8be7d5fd9543ea460249698fa6b120c578150e68db547ea51be95394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce24e80a8be7d5fd9543ea460249698fa6b120c578150e68db547ea51be95394", kill_on_drop: false }`
[INFO] [stdout] ce24e80a8be7d5fd9543ea460249698fa6b120c578150e68db547ea51be95394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6263d9313bc58930f306f8ea6e36c857635a3c277b77a8db922b6d47e93a2844
[INFO] running `Command { std: "docker" "start" "-a" "6263d9313bc58930f306f8ea6e36c857635a3c277b77a8db922b6d47e93a2844", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling test-log v0.2.8
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling serde_yaml v0.8.23
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.9
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[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 15.88s
[INFO] running `Command { std: "docker" "inspect" "6263d9313bc58930f306f8ea6e36c857635a3c277b77a8db922b6d47e93a2844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6263d9313bc58930f306f8ea6e36c857635a3c277b77a8db922b6d47e93a2844", kill_on_drop: false }`
[INFO] [stdout] 6263d9313bc58930f306f8ea6e36c857635a3c277b77a8db922b6d47e93a2844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 961d25bcbd873216e35015ddf4fbd35b6a92bf8817589c3eca95eb6a4160041d
[INFO] running `Command { std: "docker" "start" "-a" "961d25bcbd873216e35015ddf4fbd35b6a92bf8817589c3eca95eb6a4160041d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cao_lang-3f36a8b8a157b722)
[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::tests::can_insert ... ok
[INFO] [stdout] test collections::key_map::tests::can_mutate_value ... ok
[INFO] [stdout] test compiler::tests::arity_1_in_foreach_is_an_error ... ok
[INFO] [stdout] test collections::key_map::tests::drops_values ... ok
[INFO] [stdout] test compiler::tests::can_json_de_serialize_output ... ok
[INFO] [stdout] test collections::key_map::serde::tests::can_serialize ... ok
[INFO] [stdout] test compiler::tests::empty_arity_in_foreach_is_an_error ... ok
[INFO] [stdout] test vm::tests::test_binary_operatons ... 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-7e3d7b0746f59afb)
[INFO] [stdout] test compiler::tests::empty_varname_is_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 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test call_native_test ... ok
[INFO] [stdout] test len_test_happy ... ok
[INFO] [stdout] test len_test_empty ... ok
[INFO] [stdout] test simple_if_else_statement_test_then ... ok
[INFO] [stdout] test simple_if_else_statement_test_else ... ok
[INFO] [stdout] test jump_lane_w_params_test ... ok
[INFO] [stdout] test local_variable_doesnt_leak_out_of_scope ... ok
[INFO] [stdout] test simple_if_statement ... ok
[INFO] [stdout] test simple_while_loop ... ok
[INFO] [stderr]      Running tests/test_fibonacci.rs (/opt/rustwide/target/debug/deps/test_fibonacci-3e1ea832884aebc4)
[INFO] [stdout] test simple_for_loop ... ok
[INFO] [stdout] test test_function_registry ... ok
[INFO] [stdout] test test_string_w_utf8 ... ok
[INFO] [stdout] test test_trace_entry ... ok
[INFO] [stdout] test simple_if_statement_skips_if_false ... ok
[INFO] [stdout] test test_local_variable ... ok
[INFO] [stdout] test test_string_param ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test fibonacci_1 ... ok
[INFO] [stdout] test fibonacci_32 ... ok
[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] [stderr]      Running tests/test_for_each.rs (/opt/rustwide/target/debug/deps/test_for_each-98993388f63f86e5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_tables.rs (/opt/rustwide/target/debug/deps/test_tables-e0bdaa94b17e963d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_get_set ... ok
[INFO] [stdout] test test_init_table ... ok
[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 0.02s
[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 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 1.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "961d25bcbd873216e35015ddf4fbd35b6a92bf8817589c3eca95eb6a4160041d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961d25bcbd873216e35015ddf4fbd35b6a92bf8817589c3eca95eb6a4160041d", kill_on_drop: false }`
[INFO] [stdout] 961d25bcbd873216e35015ddf4fbd35b6a92bf8817589c3eca95eb6a4160041d