[INFO] cloning repository https://github.com/rafibayer/puffin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rafibayer/puffin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafibayer%2Fpuffin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafibayer%2Fpuffin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e03ecec185047ec53ff0400edb9bf4676fe39e8e
[INFO] testing rafibayer/puffin against 1.91.0 for beta-1.92-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frafibayer%2Fpuffin" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rafibayer/puffin
[INFO] finished tweaking git repo https://github.com/rafibayer/puffin
[INFO] tweaked toml for git repo https://github.com/rafibayer/puffin written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rafibayer/puffin on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rafibayer/puffin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc7444902d26ccb3df937e95d16a89550374adcf736dd1b026b66b9fc69189c6
[INFO] running `Command { std: "docker" "start" "-a" "dc7444902d26ccb3df937e95d16a89550374adcf736dd1b026b66b9fc69189c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc7444902d26ccb3df937e95d16a89550374adcf736dd1b026b66b9fc69189c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc7444902d26ccb3df937e95d16a89550374adcf736dd1b026b66b9fc69189c6", kill_on_drop: false }`
[INFO] [stdout] dc7444902d26ccb3df937e95d16a89550374adcf736dd1b026b66b9fc69189c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 520aead6138a212b5e8cfdd6b81690c0a36291e6f037d8686e18c40d276d445a
[INFO] running `Command { std: "docker" "start" "-a" "520aead6138a212b5e8cfdd6b81690c0a36291e6f037d8686e18c40d276d445a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.15
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[INFO] [stderr]    Compiling ident_case v1.0.1
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[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/mod.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<Rule>, Error<Rule>> {
[INFO] [stdout]    |                                   ^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<'_, Rule>, Error<Rule>> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.09s
[INFO] running `Command { std: "docker" "inspect" "520aead6138a212b5e8cfdd6b81690c0a36291e6f037d8686e18c40d276d445a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "520aead6138a212b5e8cfdd6b81690c0a36291e6f037d8686e18c40d276d445a", kill_on_drop: false }`
[INFO] [stdout] 520aead6138a212b5e8cfdd6b81690c0a36291e6f037d8686e18c40d276d445a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e40020f527d95d055f41f0914ad18b0e68ff0648e6b9debbeddd6614f4911369
[INFO] running `Command { std: "docker" "start" "-a" "e40020f527d95d055f41f0914ad18b0e68ff0648e6b9debbeddd6614f4911369", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling plotters-backend v0.3.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/mod.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<Rule>, Error<Rule>> {
[INFO] [stdout]    |                                   ^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<'_, Rule>, Error<Rule>> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling cast v0.2.6
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling puffin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Parser`, `node::*`, and `value::Environment`
[INFO] [stdout]  --> tests/common.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ast::{self, node::*},
[INFO] [stdout]   |                 ^^^^^^^
[INFO] [stdout] 8 |     interpreter::{self, value::Environment, Value},
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     parser, Parser,
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/mod.rs:18:35
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<Rule>, Error<Rule>> {
[INFO] [stdout]    |                                   ^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<'_, Rule>, Error<Rule>> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e40020f527d95d055f41f0914ad18b0e68ff0648e6b9debbeddd6614f4911369", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40020f527d95d055f41f0914ad18b0e68ff0648e6b9debbeddd6614f4911369", kill_on_drop: false }`
[INFO] [stdout] e40020f527d95d055f41f0914ad18b0e68ff0648e6b9debbeddd6614f4911369
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4bde7a2af65d55221ca9e4a3f77fcc89e09a35aecfc2982ee2643c6d2da1e77
[INFO] running `Command { std: "docker" "start" "-a" "f4bde7a2af65d55221ca9e4a3f77fcc89e09a35aecfc2982ee2643c6d2da1e77", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/mod.rs:18:35
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<Rule>, Error<Rule>> {
[INFO] [stderr]    |                                   ^^^^            ^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn parse_program(program: &str) -> Result<Pairs<'_, Rule>, Error<Rule>> {
[INFO] [stderr]    |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: `puffin` (lib) generated 1 warning (run `cargo fix --lib -p puffin` to apply 1 suggestion)
[INFO] [stderr] warning: `puffin` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused imports: `Parser`, `node::*`, and `value::Environment`
[INFO] [stderr]  --> tests/common.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 |     ast::{self, node::*},
[INFO] [stderr]   |                 ^^^^^^^
[INFO] [stderr] 8 |     interpreter::{self, value::Environment, Value},
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     parser, Parser,
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `puffin` (test "test") generated 1 warning (run `cargo fix --test "test"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/puffin-b0dfe2f928962f81)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test parser::test::test ... ignored
[INFO] [stdout] test parser::test::test_block ... ok
[INFO] [stdout] test parser::test::test_cond ... ok
[INFO] [stdout] test parser::test::test_array_index ... ok
[INFO] [stdout] test parser::test::test_aug_assign ... ok
[INFO] [stdout] test ast::test::test::test_program ... ok
[INFO] [stdout] test parser::test::test_exp ... ok
[INFO] [stdout] test parser::test::test_lambda ... ok
[INFO] [stdout] test parser::test::test_name ... ok
[INFO] [stdout] test parser::test::test_return ... ok
[INFO] [stdout] test parser::test::test_unop ... ok
[INFO] [stdout] test parser::test::test_program ... ok
[INFO] [stdout] test parser::test::test_null ... ok
[INFO] [stdout] test parser::test::test_function_def ... ok
[INFO] [stdout] test parser::test::test_range_array_init ... ok
[INFO] [stdout] test parser::test::test_function_call ... ok
[INFO] [stdout] test parser::test::test_sized_array_init ... ok
[INFO] [stdout] test parser::test::test_dot ... ok
[INFO] [stdout] test parser::test::test_loop ... ok
[INFO] [stdout] test parser::test::test_structure ... ok
[INFO] [stdout] test parser::test::test_assign ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/puffin-4c904957211d6d3b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-1298a48648ff5267)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-039fd362bb3b1218)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test::curry ... ok
[INFO] [stdout] test test::idk ... ok
[INFO] [stdout] test test::fact ... ok
[INFO] [stdout] test test::fact_solver ... ok
[INFO] [stdout] test test::len ... ok
[INFO] [stdout] test test::return_1 ... ok
[INFO] [stdout] test test::return_empty_struct ... ok
[INFO] [stdout] test test::return_hello_world ... ok
[INFO] [stdout] test test::return_struct ... ok
[INFO] [stdout] test test::return_1_plus_1 ... ok
[INFO] [stdout] test test::return_len_5_array ... ok
[INFO] [stdout] test test::prod ... ok
[INFO] [stdout] test test::palindromes ... ok
[INFO] [stdout] test test::typeof_one_num ... ok
[INFO] [stdout] test test::return_empty_array ... ok
[INFO] [stdout] test test::rev ... ok
[INFO] [stdout] test test::typeof_one_two ... ok
[INFO] [stdout] test test::typeof_null ... ok
[INFO] [stdout] test test::typeof_one_not_string ... ok
[INFO] [stdout] test test::typeof_one_not_typeof_string ... ok
[INFO] [stdout] test test::stack ... ok
[INFO] [stdout] test test::concat_str ... ok
[INFO] [stdout] test test::fib ... ok
[INFO] [stdout] test test::prod_for_in ... ok
[INFO] [stdout] test test::hashmap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests puffin
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f4bde7a2af65d55221ca9e4a3f77fcc89e09a35aecfc2982ee2643c6d2da1e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4bde7a2af65d55221ca9e4a3f77fcc89e09a35aecfc2982ee2643c6d2da1e77", kill_on_drop: false }`
[INFO] [stdout] f4bde7a2af65d55221ca9e4a3f77fcc89e09a35aecfc2982ee2643c6d2da1e77