[INFO] fetching crate phoenix-lang 1.5.3...
[INFO] testing phoenix-lang-1.5.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate phoenix-lang 1.5.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate phoenix-lang 1.5.3
[INFO] finished tweaking crates.io crate phoenix-lang 1.5.3
[INFO] tweaked toml for crates.io crate phoenix-lang 1.5.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate phoenix-lang 1.5.3 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate phoenix-lang 1.5.3 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f900d079b225c200375915926b0f84ee0ed55e398bc0ce8fafc26c50b017d158
[INFO] running `Command { std: "docker" "start" "-a" "f900d079b225c200375915926b0f84ee0ed55e398bc0ce8fafc26c50b017d158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f900d079b225c200375915926b0f84ee0ed55e398bc0ce8fafc26c50b017d158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f900d079b225c200375915926b0f84ee0ed55e398bc0ce8fafc26c50b017d158", kill_on_drop: false }`
[INFO] [stdout] f900d079b225c200375915926b0f84ee0ed55e398bc0ce8fafc26c50b017d158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54755791c27e2900ccefd9722b9fd25711ab0558a8c7a57a92dc78915c66647c
[INFO] running `Command { std: "docker" "start" "-a" "54755791c27e2900ccefd9722b9fd25711ab0558a8c7a57a92dc78915c66647c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling rustix v0.38.8
[INFO] [stderr]    Compiling linux-raw-sys v0.4.5
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling serde v1.0.183
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde_derive v1.0.183
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling lz4-compression v0.7.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling fd-lock v4.0.2
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling colored v2.0.4
[INFO] [stderr]    Compiling clap_builder v4.3.21
[INFO] [stderr]    Compiling rustyline v14.0.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling clap v4.3.21
[INFO] [stderr]    Compiling phoenix-lang v1.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:164:66
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&String> {
[INFO] [stdout]     |                           --               --                    ^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&'a String> {
[INFO] [stdout]     |                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/value.rs:278:83
[INFO] [stdout]     |
[INFO] [stdout] 278 |         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stdout]     |                                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 278 -         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stdout] 278 +         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && std::ptr::fn_addr_eq(*x2, *y2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `Command { std: "docker" "inspect" "54755791c27e2900ccefd9722b9fd25711ab0558a8c7a57a92dc78915c66647c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54755791c27e2900ccefd9722b9fd25711ab0558a8c7a57a92dc78915c66647c", kill_on_drop: false }`
[INFO] [stdout] 54755791c27e2900ccefd9722b9fd25711ab0558a8c7a57a92dc78915c66647c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 377505084a3c3435d261a8647235fde73acf083e11175631a75b5b278bf03fd0
[INFO] running `Command { std: "docker" "start" "-a" "377505084a3c3435d261a8647235fde73acf083e11175631a75b5b278bf03fd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling phoenix-lang v1.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:164:66
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&String> {
[INFO] [stdout]     |                           --               --                    ^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&'a String> {
[INFO] [stdout]     |                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/value.rs:278:83
[INFO] [stdout]     |
[INFO] [stdout] 278 |         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stdout]     |                                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 278 -         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stdout] 278 +         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && std::ptr::fn_addr_eq(*x2, *y2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/value.rs:164:66
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&String> {
[INFO] [stdout]     |                           --               --                    ^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                           |                |
[INFO] [stdout]     |                           |                the lifetime is named here
[INFO] [stdout]     |                           the lifetime is named 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: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&'a String> {
[INFO] [stdout]     |                                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]    --> src/value.rs:278:83
[INFO] [stdout]     |
[INFO] [stdout] 278 |         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stdout]     |                                                                                   ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the address of the same function can vary between different codegen units
[INFO] [stdout]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stdout]     |
[INFO] [stdout] 278 -         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stdout] 278 +         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && std::ptr::fn_addr_eq(*x2, *y2),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "377505084a3c3435d261a8647235fde73acf083e11175631a75b5b278bf03fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377505084a3c3435d261a8647235fde73acf083e11175631a75b5b278bf03fd0", kill_on_drop: false }`
[INFO] [stdout] 377505084a3c3435d261a8647235fde73acf083e11175631a75b5b278bf03fd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42e975e683a227b4e0d062a8105339074c44d3c654f9d0c84b7d99a0121a8691
[INFO] running `Command { std: "docker" "start" "-a" "42e975e683a227b4e0d062a8105339074c44d3c654f9d0c84b7d99a0121a8691", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] 
[INFO] [stderr]    --> src/value.rs:164:66
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |
[INFO] [stdout] 
[INFO] [stderr] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&String> {
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     |                           --               --                    ^^^^^^^ the same lifetime is elided here
[INFO] [stdout] 
[INFO] [stderr]     |                           |                |
[INFO] [stdout] 
[INFO] [stderr]     |                           |                the lifetime is named here
[INFO] [stdout] running 0 tests
[INFO] [stderr]     |                           the lifetime is named here
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] 
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] 
[INFO] [stderr] help: consistently use `'a`
[INFO] [stdout] running 8 tests
[INFO] [stderr]     |
[INFO] [stdout] test calling_function ... ok
[INFO] [stderr] 164 |     pub fn as_string<'a>(&'a self, state: &'a VMState) -> Option<&'a String> {
[INFO] [stdout] test addition ... ok
[INFO] [stderr]     |                                                                   ++
[INFO] [stderr] 
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]    --> src/value.rs:278:83
[INFO] [stderr]     |
[INFO] [stderr] 278 |         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stderr]     |                                                                                   ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: the address of the same function can vary between different codegen units
[INFO] [stderr]     = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]     = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr]     = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stderr] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint
[INFO] [stderr]     |
[INFO] [stderr] 278 -         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && x2 == y2,
[INFO] [stderr] 278 +         (Value::NativeFunction(x, x2), Value::NativeFunction(y, y2)) => x == y && std::ptr::fn_addr_eq(*x2, *y2),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `phoenix-lang` (lib) generated 2 warnings (run `cargo fix --lib -p phoenix-lang` to apply 1 suggestion)
[INFO] [stderr] warning: `phoenix-lang` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/phoenix_lang-83718ec500353555)
[INFO] [stderr]      Running unittests src/bin/phoenix.rs (/opt/rustwide/target/debug/deps/phoenix-d9f56cd2016f61fd)
[INFO] [stderr]      Running tests/compiler_tests.rs (/opt/rustwide/target/debug/deps/compiler_tests-b97c69f51bb937ca)
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-1d35afa20aac45de)
[INFO] [stdout] test multiplication ... ok
[INFO] [stdout] test subtraction ... ok
[INFO] [stdout] test complex1 ... ok
[INFO] [stdout] test complex2 ... ok
[INFO] [stdout] test declare_and_call_function ... ok
[INFO] [stdout] test division ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lang_test ... ok
[INFO] [stdout] test io_test ... ok
[INFO] [stdout] test fib_test ... 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 phoenix_lang
[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" "42e975e683a227b4e0d062a8105339074c44d3c654f9d0c84b7d99a0121a8691", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e975e683a227b4e0d062a8105339074c44d3c654f9d0c84b7d99a0121a8691", kill_on_drop: false }`
[INFO] [stdout] 42e975e683a227b4e0d062a8105339074c44d3c654f9d0c84b7d99a0121a8691
