[INFO] cloning repository https://github.com/kdeberk/myrtle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kdeberk/myrtle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkdeberk%2Fmyrtle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkdeberk%2Fmyrtle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70562a3e15a9fbdf1f3380f7b9e63de2ff7904e7
[INFO] testing kdeberk/myrtle against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkdeberk%2Fmyrtle" "/workspace/builds/worker-116/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-116/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kdeberk/myrtle on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kdeberk/myrtle
[INFO] finished tweaking git repo https://github.com/kdeberk/myrtle
[INFO] tweaked toml for git repo https://github.com/kdeberk/myrtle written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate git repo https://github.com/kdeberk/myrtle already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v8.0.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4801e69104abb9fbc12c2d3912ee598b96f5dcd8e6d6b616241cdbf0a660c740
[INFO] running `Command { std: "docker" "start" "-a" "4801e69104abb9fbc12c2d3912ee598b96f5dcd8e6d6b616241cdbf0a660c740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4801e69104abb9fbc12c2d3912ee598b96f5dcd8e6d6b616241cdbf0a660c740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4801e69104abb9fbc12c2d3912ee598b96f5dcd8e6d6b616241cdbf0a660c740", kill_on_drop: false }`
[INFO] [stdout] 4801e69104abb9fbc12c2d3912ee598b96f5dcd8e6d6b616241cdbf0a660c740
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85c26a232a94a7ba5412c880ec16c6d719d3211ba23af6a39325e5d4da66f0d0
[INFO] running `Command { std: "docker" "start" "-a" "85c26a232a94a7ba5412c880ec16c6d719d3211ba23af6a39325e5d4da66f0d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling serde_yaml v0.8.20
[INFO] [stderr]    Compiling rustyline-derive v0.4.0
[INFO] [stderr]    Compiling rustyline v8.0.0
[INFO] [stderr]    Compiling myrtle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/scope.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Scope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/scope.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.29s
[INFO] running `Command { std: "docker" "inspect" "85c26a232a94a7ba5412c880ec16c6d719d3211ba23af6a39325e5d4da66f0d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85c26a232a94a7ba5412c880ec16c6d719d3211ba23af6a39325e5d4da66f0d0", kill_on_drop: false }`
[INFO] [stdout] 85c26a232a94a7ba5412c880ec16c6d719d3211ba23af6a39325e5d4da66f0d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dafddaaab0a9f9f30c0cbb35ff0c1aefda6a906812b7a28c6fd9cc34fcea4f5
[INFO] running `Command { std: "docker" "start" "-a" "3dafddaaab0a9f9f30c0cbb35ff0c1aefda6a906812b7a28c6fd9cc34fcea4f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling myrtle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]  --> src/scope.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Scope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/scope.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Debug)]
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "3dafddaaab0a9f9f30c0cbb35ff0c1aefda6a906812b7a28c6fd9cc34fcea4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dafddaaab0a9f9f30c0cbb35ff0c1aefda6a906812b7a28c6fd9cc34fcea4f5", kill_on_drop: false }`
[INFO] [stdout] 3dafddaaab0a9f9f30c0cbb35ff0c1aefda6a906812b7a28c6fd9cc34fcea4f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c05cd91d403d8e5981de6dd67b01d5f99125c088bd2090b1ab65b6820cfd062
[INFO] running `Command { std: "docker" "start" "-a" "3c05cd91d403d8e5981de6dd67b01d5f99125c088bd2090b1ab65b6820cfd062", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]  --> src/scope.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     name: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Scope` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/scope.rs:6:10
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Debug)]
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr]   = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `myrtle` (bin "myrtle" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/myrtle-20daea82ab76b19e)
[INFO] [stdout] 
[INFO] [stdout] running 85 tests
[INFO] [stdout] test repl::tests::test_validate_line ... ok
[INFO] [stdout] test read::tests::test_read_sexpr ... ok
[INFO] [stdout] test read::tests::test_read_vector ... ok
[INFO] [stdout] test read::tests::test_read_number ... ok
[INFO] [stdout] test read::tests::test_read_string ... ok
[INFO] [stdout] test read::tests::test_read_list ... ok
[INFO] [stdout] test tests::test_example_basic_add_one_int_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_atom_with_list_parameter ... ok
[INFO] [stdout] test read::tests::test_read_sequence ... ok
[INFO] [stdout] test tests::test_example_basic_boolean_false ... ok
[INFO] [stdout] test tests::test_example_basic_boolean_true ... ok
[INFO] [stdout] test read::tests::test_read_symbol ... ok
[INFO] [stdout] test tests::test_example_basic_add_two_int_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_add_int_and_ratio_notation_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_divide_int_parameters_to_ratio ... ok
[INFO] [stdout] test tests::test_example_basic_add_three_int_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_atom_with_atomic_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_atom_with_cons_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_add_two_ratios ... ok
[INFO] [stdout] test tests::test_example_basic_combine_sequence ... ok
[INFO] [stdout] test tests::test_example_basic_count_over_vector ... ok
[INFO] [stdout] test tests::test_example_basic_divide_by_zero ... ok
[INFO] [stdout] test tests::test_example_basic_divide_int_parameters_to_int ... ok
[INFO] [stdout] test tests::test_example_basic_add_int_and_ratio_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_add_with_undefined_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_combine_atom_and_list ... ok
[INFO] [stdout] test tests::test_example_basic_count_over_list ... ok
[INFO] [stdout] test tests::test_example_basic_divide_with_int_and_ratio_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_divide_with_undefined_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_define_a_recursive_function ... ok
[INFO] [stdout] test tests::test_example_basic_empty_list ... ok
[INFO] [stdout] test tests::test_example_basic_false_less_than_or_equal_to_for_more_integers ... ok
[INFO] [stdout] test tests::test_example_basic_false_equality_for_two_integers ... ok
[INFO] [stdout] test tests::test_example_basic_false_equality_for_more_integers ... ok
[INFO] [stdout] test tests::test_example_basic_false_less_than_or_equal_to_for_two_integers ... ok
[INFO] [stdout] test tests::test_example_basic_find_in_list ... ok
[INFO] [stdout] test tests::test_example_basic_fractional_notation ... ok
[INFO] [stdout] test tests::test_example_basic_fractional_notation_for_int ... ok
[INFO] [stdout] test tests::test_example_basic_known_symbol ... ok
[INFO] [stdout] test tests::test_example_basic_find_over_vector ... ok
[INFO] [stdout] test tests::test_example_basic_lambda_call ... ok
[INFO] [stdout] test tests::test_example_basic_lambda_curry ... ok
[INFO] [stdout] test tests::test_example_basic_lambda_with_normal_and_rest_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_labmbda_with_normal_vec_and_rest_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_lambda_with_nested_rest_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_lambda_with_rest_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_let_with_multiple_names_and_values ... ok
[INFO] [stdout] test tests::test_example_basic_lambda_with_vec_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_let_with_single_name_and_values ... ok
[INFO] [stdout] test tests::test_example_basic_let_with_double_nested_vector_destination_and_nested_value ... ok
[INFO] [stdout] test tests::test_example_basic_let_with_differently_nested_destinations ... ok
[INFO] [stdout] test tests::test_example_basic_let_with_vector_destination_and_more_values_in_vector_value ... ok
[INFO] [stdout] test tests::test_example_basic_let_with_vector_destination_and_vector_value ... ok
[INFO] [stdout] test tests::test_example_basic_multiply_three_int_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_list_with_data ... ok
[INFO] [stdout] test tests::test_example_basic_multiply_with_int_and_ratio_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_negative_ratio ... ok
[INFO] [stdout] test tests::test_example_basic_multiply_with_undefined_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_negative_integer ... ok
[INFO] [stdout] test tests::test_example_basic_reduce_with_builtin_function ... ok
[INFO] [stdout] test tests::test_example_basic_nil_value ... ok
[INFO] [stdout] test tests::test_example_basic_nil_with_nil_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_nil_with_non_nil_parametr ... ok
[INFO] [stdout] test tests::test_example_basic_nil_with_symbol ... ok
[INFO] [stdout] test tests::test_example_basic_scientific_notation_int ... ok
[INFO] [stdout] test tests::test_example_basic_simple_int ... ok
[INFO] [stdout] test tests::test_example_basic_reduce_with_closure ... ok
[INFO] [stdout] test tests::test_example_basic_simple_string ... ok
[INFO] [stdout] test tests::test_example_basic_subtract_with_multiple_int_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_subtract_with_single_int_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_subtract_with_int_and_ratio_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_subtract_with_two_ratio_parameters ... ok
[INFO] [stdout] test tests::test_example_basic_true_equality_for_more_integers ... ok
[INFO] [stdout] test tests::test_example_basic_subtract_with_single_ratio_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_subtract_with_undefined_parameter ... ok
[INFO] [stdout] test tests::test_example_basic_true_equality_for_two_integers ... ok
[INFO] [stdout] test tests::test_example_basic_string_split ... ok
[INFO] [stdout] test tests::test_example_basic_undefined_value ... ok
[INFO] [stdout] test tests::test_example_basic_simple_char ... ok
[INFO] [stdout] test tests::test_example_basic_string_chars ... ok
[INFO] [stdout] test tests::test_example_basic_true_less_than_or_equal_to_for_three_integers ... ok
[INFO] [stdout] test tests::test_example_basic_true_less_than_or_equal_to_for_two_integers ... ok
[INFO] [stdout] test tests::test_example_basic_unicode_char ... ok
[INFO] [stdout] test tests::test_example_basic_unicode_string_chars ... ok
[INFO] [stdout] test tests::test_example_basic_y_combinator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 85 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3c05cd91d403d8e5981de6dd67b01d5f99125c088bd2090b1ab65b6820cfd062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c05cd91d403d8e5981de6dd67b01d5f99125c088bd2090b1ab65b6820cfd062", kill_on_drop: false }`
[INFO] [stdout] 3c05cd91d403d8e5981de6dd67b01d5f99125c088bd2090b1ab65b6820cfd062