[INFO] cloning repository https://github.com/Jim124/playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jim124/playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim124%2Fplayground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim124%2Fplayground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0772d60b8b5d3b8f57abca80da87e7f070cd7b20
[INFO] testing Jim124/playground against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJim124%2Fplayground" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jim124/playground
[INFO] finished tweaking git repo https://github.com/Jim124/playground
[INFO] tweaked toml for git repo https://github.com/Jim124/playground written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jim124/playground on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jim124/playground 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded security-framework-sys v2.13.0
[INFO] [stderr]   Downloaded const-hex v1.14.0
[INFO] [stderr]   Downloaded scale-info-derive v2.11.6
[INFO] [stderr]   Downloaded tinyvec v1.8.1
[INFO] [stderr]   Downloaded hyper-rustls v0.27.5
[INFO] [stderr]   Downloaded semver v1.0.24
[INFO] [stderr]   Downloaded indexmap v2.5.0
[INFO] [stderr]   Downloaded http v1.2.0
[INFO] [stderr]   Downloaded reqwest v0.12.12
[INFO] [stderr]   Downloaded openssl v0.10.68
[INFO] [stderr]   Downloaded hyper v1.5.2
[INFO] [stderr]   Downloaded openssl-sys v0.9.104
[INFO] [stderr]   Downloaded serde_json v1.0.134
[INFO] [stderr]   Downloaded scale-info v2.11.6
[INFO] [stderr]   Downloaded bytes v1.9.0
[INFO] [stderr]   Downloaded rustls-pki-types v1.10.1
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[INFO] [stderr]   Downloaded k256 v0.13.4
[INFO] [stderr]   Downloaded tokio v1.42.0
[INFO] [stderr]   Downloaded rustls v0.23.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf4bf7b2ec5ee0ab2a994ec4270840a358bee70028053ac56e9cbbec63e09180
[INFO] running `Command { std: "docker" "start" "-a" "cf4bf7b2ec5ee0ab2a994ec4270840a358bee70028053ac56e9cbbec63e09180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf4bf7b2ec5ee0ab2a994ec4270840a358bee70028053ac56e9cbbec63e09180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4bf7b2ec5ee0ab2a994ec4270840a358bee70028053ac56e9cbbec63e09180", kill_on_drop: false }`
[INFO] [stdout] cf4bf7b2ec5ee0ab2a994ec4270840a358bee70028053ac56e9cbbec63e09180
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38847a606e2641680b04d110c535217d02cdd10b45360aa6ae92fcd4f2f05243
[INFO] running `Command { std: "docker" "start" "-a" "38847a606e2641680b04d110c535217d02cdd10b45360aa6ae92fcd4f2f05243", kill_on_drop: false }`
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[INFO] [stdout] warning: enum `CarColor` is never used
[INFO] [stdout]  --> src/m1_enums.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum CarColor {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_car_color_blue` is never used
[INFO] [stdout]  --> src/m1_enums.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn create_car_color_blue() -> CarColor {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_result_built_in` is never used
[INFO] [stdout]   --> src/m1_enums.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn check_result_built_in(num: u8) -> Result<u8, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reminder_option_built_in` is never used
[INFO] [stdout]   --> src/m1_enums.rs:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn reminder_option_built_in(num: f32) -> Option<f32> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/m2_structs.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct User {
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `increment_sign_in_account` and `change_email` are never used
[INFO] [stdout]   --> src/m2_structs.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl User {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] 10 |     fn increment_sign_in_account(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn change_email(&mut self, new_email: &str) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Attacker` is never used
[INFO] [stdout]  --> src/m3_traits.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait Attacker {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Character` is never used
[INFO] [stdout]  --> src/m3_traits.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Character {
[INFO] [stdout]   |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EthereumAddress` is never used
[INFO] [stdout]  --> src/m4_polymorphism.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait EthereumAddress {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ethereum_date` is never used
[INFO] [stdout]   --> src/m4_polymorphism.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_ethereum_date<T: EthereumAddress>(address: T) -> Address {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Message` is never used
[INFO] [stdout]  --> src/m6_matches.rs:2:6
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum Message {
[INFO] [stdout]   |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_message` is never used
[INFO] [stdout]  --> src/m6_matches.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn process_message(message: Message) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `my_async_call` is never used
[INFO] [stdout]  --> src/m7_async.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | async fn my_async_call(url: &str) -> Result<serde_json::Value, reqwest::Error> {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `async_call` is never used
[INFO] [stdout]  --> src/m8_handle_error.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | async fn async_call(url: &str) -> Result<serde_json::Value, Error> {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "38847a606e2641680b04d110c535217d02cdd10b45360aa6ae92fcd4f2f05243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38847a606e2641680b04d110c535217d02cdd10b45360aa6ae92fcd4f2f05243", kill_on_drop: false }`
[INFO] [stdout] 38847a606e2641680b04d110c535217d02cdd10b45360aa6ae92fcd4f2f05243
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5908cb20e69d6d74d887e79ff3d2b29637f46ff7448aa9225c96c83c89a1e4a1
[INFO] running `Command { std: "docker" "start" "-a" "5908cb20e69d6d74d887e79ff3d2b29637f46ff7448aa9225c96c83c89a1e4a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `prob_none`
[INFO] [stdout]   --> src/m6_matches.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let prob_none: Option<i32> = None;
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prob_none`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `some_err`
[INFO] [stdout]   --> src/m6_matches.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let some_err: Result<i32, &str> = Err("There was en err");
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/m6_matches.rs:113:24
[INFO] [stdout]     |
[INFO] [stdout] 113 |             Location { x, y: 0 } => println!("Y is on the axis"),
[INFO] [stdout]     |                        ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/m6_matches.rs:114:30
[INFO] [stdout]     |
[INFO] [stdout] 114 |             Location { x: 0, y } => println!("X is on the axis"),
[INFO] [stdout]     |                              ^ help: try ignoring the field: `y: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/m6_matches.rs:115:24
[INFO] [stdout]     |
[INFO] [stdout] 115 |             Location { x, y } => println!("x and y are not on the axis"),
[INFO] [stdout]     |                        ^ help: try ignoring the field: `x: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/m6_matches.rs:115:27
[INFO] [stdout]     |
[INFO] [stdout] 115 |             Location { x, y } => println!("x and y are not on the axis"),
[INFO] [stdout]     |                           ^ help: try ignoring the field: `y: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Red`, `Green`, and `Silver` are never constructed
[INFO] [stdout]  --> src/m1_enums.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | enum CarColor {
[INFO] [stdout]   |      -------- variants in this enum
[INFO] [stdout] 3 |     Red,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 4 |     Blue,
[INFO] [stdout] 5 |     Green,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Silver,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CarColor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `username` and `active` are never read
[INFO] [stdout]  --> src/m2_structs.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct User {
[INFO] [stdout]   |        ---- fields in this struct
[INFO] [stdout] 3 |     username: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 6 |     active: bool,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Warrior` and `Wizard` are never constructed
[INFO] [stdout]  --> src/m3_traits.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum Character {
[INFO] [stdout]   |      --------- variants in this enum
[INFO] [stdout] 6 |     Warrior,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 7 |     Archer,
[INFO] [stdout] 8 |     Wizard,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `EthereumAddress` is never used
[INFO] [stdout]  --> src/m4_polymorphism.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait EthereumAddress {
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_ethereum_date` is never used
[INFO] [stdout]   --> src/m4_polymorphism.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_ethereum_date<T: EthereumAddress>(address: T) -> Address {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.82s
[INFO] running `Command { std: "docker" "inspect" "5908cb20e69d6d74d887e79ff3d2b29637f46ff7448aa9225c96c83c89a1e4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5908cb20e69d6d74d887e79ff3d2b29637f46ff7448aa9225c96c83c89a1e4a1", kill_on_drop: false }`
[INFO] [stdout] 5908cb20e69d6d74d887e79ff3d2b29637f46ff7448aa9225c96c83c89a1e4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01b212f47b357bb531651c3c10bbb96e82478fb28b18a497fd5a194d8f8b144b
[INFO] running `Command { std: "docker" "start" "-a" "01b212f47b357bb531651c3c10bbb96e82478fb28b18a497fd5a194d8f8b144b", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `prob_none`
[INFO] [stderr]   --> src/m6_matches.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let prob_none: Option<i32> = None;
[INFO] [stderr]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prob_none`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `some_err`
[INFO] [stderr]   --> src/m6_matches.rs:67:13
[INFO] [stderr]    |
[INFO] [stderr] 67 |         let some_err: Result<i32, &str> = Err("There was en err");
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/m6_matches.rs:113:24
[INFO] [stderr]     |
[INFO] [stderr] 113 |             Location { x, y: 0 } => println!("Y is on the axis"),
[INFO] [stderr]     |                        ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/m6_matches.rs:114:30
[INFO] [stderr]     |
[INFO] [stderr] 114 |             Location { x: 0, y } => println!("X is on the axis"),
[INFO] [stderr]     |                              ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/m6_matches.rs:115:24
[INFO] [stderr]     |
[INFO] [stderr] 115 |             Location { x, y } => println!("x and y are not on the axis"),
[INFO] [stderr]     |                        ^ help: try ignoring the field: `x: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/m6_matches.rs:115:27
[INFO] [stderr]     |
[INFO] [stderr] 115 |             Location { x, y } => println!("x and y are not on the axis"),
[INFO] [stderr]     |                           ^ help: try ignoring the field: `y: _`
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Red`, `Green`, and `Silver` are never constructed
[INFO] [stderr]  --> src/m1_enums.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | enum CarColor {
[INFO] [stderr]   |      -------- variants in this enum
[INFO] [stderr] 3 |     Red,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 4 |     Blue,
[INFO] [stderr] 5 |     Green,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 6 |     Silver,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `CarColor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `username` and `active` are never read
[INFO] [stderr]  --> src/m2_structs.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | struct User {
[INFO] [stderr]   |        ---- fields in this struct
[INFO] [stderr] 3 |     username: String,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 6 |     active: bool,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Warrior` and `Wizard` are never constructed
[INFO] [stderr]  --> src/m3_traits.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum Character {
[INFO] [stderr]   |      --------- variants in this enum
[INFO] [stderr] 6 |     Warrior,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 7 |     Archer,
[INFO] [stderr] 8 |     Wizard,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `EthereumAddress` is never used
[INFO] [stderr]  --> src/m4_polymorphism.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | trait EthereumAddress {
[INFO] [stderr]   |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_ethereum_date` is never used
[INFO] [stderr]   --> src/m4_polymorphism.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn get_ethereum_date<T: EthereumAddress>(address: T) -> Address {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `playground` (bin "playground" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/playground-fc6d170ecdbaae7c)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test m10_decl_macros::test::tests_declarative_macro ... ok
[INFO] [stdout] test m3_traits::test::tests_traits ... ok
[INFO] [stdout] test m6_matches::test::tests_match_enum ... ok
[INFO] [stdout] test m1_enums::test::tests_enums ... ok
[INFO] [stdout] test m6_matches::test::tests_match_guard ... ok
[INFO] [stdout] test m6_matches::test::tests_match_option ... ok
[INFO] [stdout] test m9_collections::test::tests_hs ... ok
[INFO] [stdout] test my_func::test::adds_five_test ... ok
[INFO] [stdout] test m9_collections::test::tests_hashmap ... ok
[INFO] [stdout] test m6_matches::test::tests_match_literals ... ok
[INFO] [stdout] test other_funcs::minus_funcs::test::subtracts_10_test ... ok
[INFO] [stdout] test m6_matches::test::tests_match_struct ... ok
[INFO] [stdout] test m2_structs::test::tests_structs ... ok
[INFO] [stdout] test m6_matches::test::tests_match_result ... ok
[INFO] [stdout] test m4_polymorphism::test::tests_poly ... FAILED
[INFO] [stdout] test m8_handle_error::test::tests_async_fn ... FAILED
[INFO] [stdout] test m7_async::test::tests_calls_async_fn ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- m4_polymorphism::test::tests_poly stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'm4_polymorphism::test::tests_poly' panicked at src/m4_polymorphism.rs:36:18:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Invalid input length
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63ddc79a2802 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63ddc79a2802 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63ddc79a2802 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63ddc79a2802 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63ddc79cbe53 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x63ddc79cbe53 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x63ddc799eaa3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63ddc799eaa3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x63ddc79a2652 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x63ddc79a3d89 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x63ddc79a3bbe - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x63ddc77d82b4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x63ddc77d82b4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63ddc79a485e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x63ddc79a485e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x63ddc79a452a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x63ddc79a2d09 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x63ddc79a41bd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x63ddc79c9680 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x63ddc79c9b46 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x63ddc75651c0 - core::result::Result<T,E>::unwrap::h73ea3878d2d172da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x63ddc75651c0 - playground::m4_polymorphism::test::tests_poly::h25760545e46bef2d
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m4_polymorphism.rs:36:18
[INFO] [stdout]   22:     0x63ddc7565147 - playground::m4_polymorphism::test::tests_poly::{{closure}}::hc6aff87de02ad821
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m4_polymorphism.rs:33:20
[INFO] [stdout]   23:     0x63ddc7560d56 - core::ops::function::FnOnce::call_once::hf0d37d11c4775467
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x63ddc77ddb1b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x63ddc77ddb1b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x63ddc77dcc55 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x63ddc77dcc55 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x63ddc77dcc55 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x63ddc77dcc55 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x63ddc77dcc55 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x63ddc77dcc55 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x63ddc77dcc55 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x63ddc77a0854 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x63ddc77a0854 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x63ddc77a422a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x63ddc77a422a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x63ddc77a422a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x63ddc77a422a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x63ddc77a422a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x63ddc77a422a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x63ddc77a422a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x63ddc79a79ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x63ddc79a79ff - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x741450f63aa4 - <unknown>
[INFO] [stdout]   45:     0x741450ff0a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- m8_handle_error::test::tests_async_fn stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'm8_handle_error::test::tests_async_fn' panicked at src/m8_handle_error.rs:25:23:
[INFO] [stdout] There was an error
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63ddc79a2802 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63ddc79a2802 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63ddc79a2802 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63ddc79a2802 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63ddc79cbe53 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x63ddc79cbe53 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x63ddc799eaa3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63ddc799eaa3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x63ddc79a2652 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x63ddc79a3d89 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x63ddc79a3bbe - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x63ddc77d82b4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x63ddc77d82b4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63ddc79a485e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x63ddc79a485e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x63ddc79a44f6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x63ddc79a2d09 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x63ddc79a41bd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x63ddc79c9680 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x63ddc756bc97 - playground::m8_handle_error::test::tests_async_fn::{{closure}}::h2e1dd704ddd42cbe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m8_handle_error.rs:25:23
[INFO] [stdout]   20:     0x63ddc756aa52 - <core::pin::Pin<P> as core::future::future::Future>::poll::hd4b11f9d9027802a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/future/future.rs:133:9
[INFO] [stdout]   21:     0x63ddc756aa0d - <core::pin::Pin<P> as core::future::future::Future>::poll::h8be992c8dc140955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x63ddc75605fd - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h8dbc031ab5c31ea9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:729:73
[INFO] [stdout]   23:     0x63ddc756050b - tokio::runtime::coop::with_budget::h47cfa6e5a48dc7f3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   24:     0x63ddc756050b - tokio::runtime::coop::budget::h3cb880c65d6149e6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   25:     0x63ddc756050b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hc70191511b1787e3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:729:25
[INFO] [stdout]   26:     0x63ddc755d370 - tokio::runtime::scheduler::current_thread::Context::enter::h28378f3754100880
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:428:19
[INFO] [stdout]   27:     0x63ddc755fa20 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hf61e25f9cee7b8c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:728:44
[INFO] [stdout]   28:     0x63ddc755ec44 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hb4a45175b35ebb08
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:807:68
[INFO] [stdout]   29:     0x63ddc756978b - tokio::runtime::context::scoped::Scoped<T>::set::hc6cd08ca5e77b9e8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   30:     0x63ddc756d879 - tokio::runtime::context::set_scheduler::{{closure}}::hbeff24ca1457d55c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context.rs:180:38
[INFO] [stdout]   31:     0x63ddc755ae52 - std::thread::local::LocalKey<T>::try_with::h1a1be1da1c814aa1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   32:     0x63ddc755a9be - std::thread::local::LocalKey<T>::with::h3797e3a97758913f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   33:     0x63ddc756d7ed - tokio::runtime::context::set_scheduler::hd3b5c1a704e7a7c5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context.rs:180:17
[INFO] [stdout]   34:     0x63ddc755e5b0 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h783ddc897d481bd6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:807:27
[INFO] [stdout]   35:     0x63ddc755ecc3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h6346456d7a536bd9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:716:24
[INFO] [stdout]   36:     0x63ddc755cbf3 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h3c17fe998461f382
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:196:33
[INFO] [stdout]   37:     0x63ddc7569a50 - tokio::runtime::context::runtime::enter_runtime::h90d6487ebfb9596a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   38:     0x63ddc755c8f1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h1a768b415a8679e3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:184:9
[INFO] [stdout]   39:     0x63ddc756db54 - tokio::runtime::runtime::Runtime::block_on_inner::hb570d9c53334e28f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   40:     0x63ddc756de27 - tokio::runtime::runtime::Runtime::block_on::h69a5ef01b3130e28
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   41:     0x63ddc756b811 - playground::m8_handle_error::test::tests_async_fn::h1caa5d2535e4f59a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m8_handle_error.rs:28:18
[INFO] [stdout]   42:     0x63ddc756b6b7 - playground::m8_handle_error::test::tests_async_fn::{{closure}}::h6792de435c63df7c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m8_handle_error.rs:20:30
[INFO] [stdout]   43:     0x63ddc7560aa6 - core::ops::function::FnOnce::call_once::h6e1f5bf3e094e2d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   44:     0x63ddc77ddb1b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   45:     0x63ddc77ddb1b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   46:     0x63ddc77dcc55 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   47:     0x63ddc77dcc55 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x63ddc77dcc55 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   49:     0x63ddc77dcc55 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   50:     0x63ddc77dcc55 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x63ddc77dcc55 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   52:     0x63ddc77dcc55 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   53:     0x63ddc77a0854 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   54:     0x63ddc77a0854 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   55:     0x63ddc77a422a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   56:     0x63ddc77a422a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x63ddc77a422a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   58:     0x63ddc77a422a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   59:     0x63ddc77a422a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   60:     0x63ddc77a422a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   61:     0x63ddc77a422a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   62:     0x63ddc79a79ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   63:     0x63ddc79a79ff - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   64:     0x741450f63aa4 - <unknown>
[INFO] [stdout]   65:     0x741450ff0a34 - clone
[INFO] [stdout]   66:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- m7_async::test::tests_calls_async_fn stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'm7_async::test::tests_calls_async_fn' panicked at src/m7_async.rs:15:23:
[INFO] [stdout] failed to make request!
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x63ddc79a2802 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x63ddc79a2802 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x63ddc79a2802 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x63ddc79a2802 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x63ddc79cbe53 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x63ddc79cbe53 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x63ddc799eaa3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x63ddc799eaa3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x63ddc79a2652 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x63ddc79a3d89 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x63ddc79a3bbe - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x63ddc77d82b4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x63ddc77d82b4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x63ddc79a485e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x63ddc79a485e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x63ddc79a44f6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x63ddc79a2d09 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x63ddc79a41bd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x63ddc79c9680 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x63ddc7565a5f - playground::m7_async::test::tests_calls_async_fn::{{closure}}::h14fc1c3f1a1a0d01
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m7_async.rs:15:23
[INFO] [stdout]   20:     0x63ddc756aa52 - <core::pin::Pin<P> as core::future::future::Future>::poll::hd4b11f9d9027802a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/future/future.rs:133:9
[INFO] [stdout]   21:     0x63ddc756aa0d - <core::pin::Pin<P> as core::future::future::Future>::poll::h8be992c8dc140955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/future/future.rs:133:9
[INFO] [stdout]   22:     0x63ddc75605fd - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h8dbc031ab5c31ea9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:729:73
[INFO] [stdout]   23:     0x63ddc756050b - tokio::runtime::coop::with_budget::h47cfa6e5a48dc7f3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/coop.rs:107:5
[INFO] [stdout]   24:     0x63ddc756050b - tokio::runtime::coop::budget::h3cb880c65d6149e6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/coop.rs:73:5
[INFO] [stdout]   25:     0x63ddc756050b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hc70191511b1787e3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:729:25
[INFO] [stdout]   26:     0x63ddc755d370 - tokio::runtime::scheduler::current_thread::Context::enter::h28378f3754100880
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:428:19
[INFO] [stdout]   27:     0x63ddc755fa20 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::hf61e25f9cee7b8c7
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:728:44
[INFO] [stdout]   28:     0x63ddc755ec44 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hb4a45175b35ebb08
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:807:68
[INFO] [stdout]   29:     0x63ddc756978b - tokio::runtime::context::scoped::Scoped<T>::set::hc6cd08ca5e77b9e8
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   30:     0x63ddc756d879 - tokio::runtime::context::set_scheduler::{{closure}}::hbeff24ca1457d55c
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context.rs:180:38
[INFO] [stdout]   31:     0x63ddc755ae52 - std::thread::local::LocalKey<T>::try_with::h1a1be1da1c814aa1
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:315:12
[INFO] [stdout]   32:     0x63ddc755a9be - std::thread::local::LocalKey<T>::with::h3797e3a97758913f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/local.rs:279:20
[INFO] [stdout]   33:     0x63ddc756d7ed - tokio::runtime::context::set_scheduler::hd3b5c1a704e7a7c5
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context.rs:180:17
[INFO] [stdout]   34:     0x63ddc755e5b0 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h783ddc897d481bd6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:807:27
[INFO] [stdout]   35:     0x63ddc755ecc3 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::h6346456d7a536bd9
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:716:24
[INFO] [stdout]   36:     0x63ddc755cbf3 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::h3c17fe998461f382
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:196:33
[INFO] [stdout]   37:     0x63ddc7569a50 - tokio::runtime::context::runtime::enter_runtime::h90d6487ebfb9596a
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   38:     0x63ddc755c8f1 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::h1a768b415a8679e3
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/scheduler/current_thread/mod.rs:184:9
[INFO] [stdout]   39:     0x63ddc756db54 - tokio::runtime::runtime::Runtime::block_on_inner::hb570d9c53334e28f
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   40:     0x63ddc756de27 - tokio::runtime::runtime::Runtime::block_on::h69a5ef01b3130e28
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.42.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   41:     0x63ddc7565481 - playground::m7_async::test::tests_calls_async_fn::h83062939de98e223
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m7_async.rs:16:10
[INFO] [stdout]   42:     0x63ddc7565327 - playground::m7_async::test::tests_calls_async_fn::{{closure}}::ha70d67ef8d05e9b8
[INFO] [stdout]                                at /opt/rustwide/workdir/src/m7_async.rs:10:36
[INFO] [stdout]   43:     0x63ddc7560d16 - core::ops::function::FnOnce::call_once::hebeca5de22b15b5b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   44:     0x63ddc77ddb1b - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   45:     0x63ddc77ddb1b - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   46:     0x63ddc77dcc55 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   47:     0x63ddc77dcc55 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   48:     0x63ddc77dcc55 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   49:     0x63ddc77dcc55 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   50:     0x63ddc77dcc55 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   51:     0x63ddc77dcc55 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   52:     0x63ddc77dcc55 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   53:     0x63ddc77a0854 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   54:     0x63ddc77a0854 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   55:     0x63ddc77a422a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   56:     0x63ddc77a422a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   57:     0x63ddc77a422a - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   58:     0x63ddc77a422a - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   59:     0x63ddc77a422a - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   60:     0x63ddc77a422a - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   61:     0x63ddc77a422a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   62:     0x63ddc79a79ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   63:     0x63ddc79a79ff - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   64:     0x741450f63aa4 - <unknown>
[INFO] [stdout]   65:     0x741450ff0a34 - clone
[INFO] [stdout]   66:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     m4_polymorphism::test::tests_poly
[INFO] [stdout]     m7_async::test::tests_calls_async_fn
[INFO] [stdout]     m8_handle_error::test::tests_async_fn
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 14 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin playground`
[INFO] running `Command { std: "docker" "inspect" "01b212f47b357bb531651c3c10bbb96e82478fb28b18a497fd5a194d8f8b144b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b212f47b357bb531651c3c10bbb96e82478fb28b18a497fd5a194d8f8b144b", kill_on_drop: false }`
[INFO] [stdout] 01b212f47b357bb531651c3c10bbb96e82478fb28b18a497fd5a194d8f8b144b
