[INFO] cloning repository https://github.com/mhammond/tracing-as-log [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhammond/tracing-as-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhammond%2Ftracing-as-log", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhammond%2Ftracing-as-log'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0b354b3de8626a17dcff4fb4c49accbf4f7e6538 [INFO] testing mhammond/tracing-as-log against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhammond%2Ftracing-as-log" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mhammond/tracing-as-log [INFO] finished tweaking git repo https://github.com/mhammond/tracing-as-log [INFO] tweaked toml for git repo https://github.com/mhammond/tracing-as-log written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mhammond/tracing-as-log on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mhammond/tracing-as-log 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing mhammond/tracing-as-log against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhammond%2Ftracing-as-log" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mhammond/tracing-as-log [INFO] finished tweaking git repo https://github.com/mhammond/tracing-as-log [INFO] tweaked toml for git repo https://github.com/mhammond/tracing-as-log written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mhammond/tracing-as-log on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mhammond/tracing-as-log 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c510f30593906e3092cd17c3bd48d3fa595b4bd4032087a7d0c2cbbd2f9c456 [INFO] running `Command { std: "docker" "start" "-a" "7c510f30593906e3092cd17c3bd48d3fa595b4bd4032087a7d0c2cbbd2f9c456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c510f30593906e3092cd17c3bd48d3fa595b4bd4032087a7d0c2cbbd2f9c456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c510f30593906e3092cd17c3bd48d3fa595b4bd4032087a7d0c2cbbd2f9c456", kill_on_drop: false }` [INFO] [stdout] 7c510f30593906e3092cd17c3bd48d3fa595b4bd4032087a7d0c2cbbd2f9c456 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6ac22da51d8299f5aa55f384c52bda3c178d41f04cc89a4e70ba796cf6622b5 [INFO] running `Command { std: "docker" "start" "-a" "a6ac22da51d8299f5aa55f384c52bda3c178d41f04cc89a4e70ba796cf6622b5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling pin-project-lite v0.2.13 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling log_lib v0.1.0 (/opt/rustwide/workdir/log_lib) [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling syn v2.0.51 [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling first_lib v0.1.0 (/opt/rustwide/workdir/first_lib) [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling second_lib v0.1.0 (/opt/rustwide/workdir/second_lib) [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir/app) [INFO] [stdout] warning: unused import: `tracing_subscriber::prelude::*` [INFO] [stdout] --> app/src/burgers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tracing_subscriber::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Record` is never constructed [INFO] [stdout] --> app/src/lib.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct Record { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `LogSink` is never used [INFO] [stdout] --> app/src/lib.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | trait LogSink: Send + Sync { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `register` is never used [INFO] [stdout] --> app/src/lib.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl AppServicesLogger { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] 69 | fn register(&self, target: String, level: Level, sink: Arc) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `init_tracing_log` is never used [INFO] [stdout] --> app/src/lib.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn init_tracing_log() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomLayer` is never constructed [INFO] [stdout] --> app/src/burgers.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CustomLayer; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrintlnVisitor` is never constructed [INFO] [stdout] --> app/src/burgers.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct PrintlnVisitor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LogEntry` is never constructed [INFO] [stdout] --> app/src/tracer.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct LogEntry { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOGGERS_BY_TARGET` is never used [INFO] [stdout] --> app/src/tracer.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | static LOGGERS_BY_TARGET: Lazy>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `register_log_sink` is never used [INFO] [stdout] --> app/src/tracer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn register_log_sink(target: String, level: crate::Level, sink: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimpleLogLayer` is never constructed [INFO] [stdout] --> app/src/tracer.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) struct SimpleLogLayer; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonVisitor` is never constructed [INFO] [stdout] --> app/src/tracer.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | struct JsonVisitor<'a>(&'a mut BTreeMap); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.76s [INFO] running `Command { std: "docker" "inspect" "a6ac22da51d8299f5aa55f384c52bda3c178d41f04cc89a4e70ba796cf6622b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6ac22da51d8299f5aa55f384c52bda3c178d41f04cc89a4e70ba796cf6622b5", kill_on_drop: false }` [INFO] [stdout] a6ac22da51d8299f5aa55f384c52bda3c178d41f04cc89a4e70ba796cf6622b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de63a71db140aac562968f3b587dc4e974f88c0080184f8530cd91ed039118aa [INFO] running `Command { std: "docker" "start" "-a" "de63a71db140aac562968f3b587dc4e974f88c0080184f8530cd91ed039118aa", kill_on_drop: false }` [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling second_lib v0.1.0 (/opt/rustwide/workdir/second_lib) [INFO] [stderr] Compiling first_lib v0.1.0 (/opt/rustwide/workdir/first_lib) [INFO] [stdout] warning: unused import: `tracing_subscriber::prelude::*` [INFO] [stdout] --> app/src/burgers.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tracing_subscriber::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Record` is never constructed [INFO] [stdout] --> app/src/lib.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct Record { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `LogSink` is never used [INFO] [stdout] --> app/src/lib.rs:51:7 [INFO] [stdout] | [INFO] [stdout] 51 | trait LogSink: Send + Sync { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `register` is never used [INFO] [stdout] --> app/src/lib.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 68 | impl AppServicesLogger { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] 69 | fn register(&self, target: String, level: Level, sink: Arc) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `init_tracing_log` is never used [INFO] [stdout] --> app/src/lib.rs:82:4 [INFO] [stdout] | [INFO] [stdout] 82 | fn init_tracing_log() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CustomLayer` is never constructed [INFO] [stdout] --> app/src/burgers.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct CustomLayer; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrintlnVisitor` is never constructed [INFO] [stdout] --> app/src/burgers.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct PrintlnVisitor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LogEntry` is never constructed [INFO] [stdout] --> app/src/tracer.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct LogEntry { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LOGGERS_BY_TARGET` is never used [INFO] [stdout] --> app/src/tracer.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | static LOGGERS_BY_TARGET: Lazy>> = Lazy::new(|| { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `register_log_sink` is never used [INFO] [stdout] --> app/src/tracer.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn register_log_sink(target: String, level: crate::Level, sink: Arc) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SimpleLogLayer` is never constructed [INFO] [stdout] --> app/src/tracer.rs:31:19 [INFO] [stdout] | [INFO] [stdout] 31 | pub(crate) struct SimpleLogLayer; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonVisitor` is never constructed [INFO] [stdout] --> app/src/tracer.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | struct JsonVisitor<'a>(&'a mut BTreeMap); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling app v0.1.0 (/opt/rustwide/workdir/app) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> app/src/lib.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 43 | struct Record { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 46 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrintlnVisitor` is never constructed [INFO] [stdout] --> app/src/burgers.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | struct PrintlnVisitor; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling log_lib v0.1.0 (/opt/rustwide/workdir/log_lib) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "de63a71db140aac562968f3b587dc4e974f88c0080184f8530cd91ed039118aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de63a71db140aac562968f3b587dc4e974f88c0080184f8530cd91ed039118aa", kill_on_drop: false }` [INFO] [stdout] de63a71db140aac562968f3b587dc4e974f88c0080184f8530cd91ed039118aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67edaefb5c38424254fb68a41e381c7deaf8fdcbdb103e65493500302c4a9e1d [INFO] running `Command { std: "docker" "start" "-a" "67edaefb5c38424254fb68a41e381c7deaf8fdcbdb103e65493500302c4a9e1d", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `tracing_subscriber::prelude::*` [INFO] [stderr] --> app/src/burgers.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use tracing_subscriber::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Record` is never constructed [INFO] [stderr] --> app/src/lib.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct Record { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `LogSink` is never used [INFO] [stderr] --> app/src/lib.rs:51:7 [INFO] [stderr] | [INFO] [stderr] 51 | trait LogSink: Send + Sync { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `register` is never used [INFO] [stderr] --> app/src/lib.rs:69:8 [INFO] [stderr] | [INFO] [stderr] 68 | impl AppServicesLogger { [INFO] [stderr] | ---------------------- method in this implementation [INFO] [stderr] 69 | fn register(&self, target: String, level: Level, sink: Arc) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `init_tracing_log` is never used [INFO] [stderr] --> app/src/lib.rs:82:4 [INFO] [stderr] | [INFO] [stderr] 82 | fn init_tracing_log() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `CustomLayer` is never constructed [INFO] [stderr] --> app/src/burgers.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CustomLayer; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `PrintlnVisitor` is never constructed [INFO] [stderr] --> app/src/burgers.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | struct PrintlnVisitor; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `LogEntry` is never constructed [INFO] [stderr] --> app/src/tracer.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | struct LogEntry { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static `LOGGERS_BY_TARGET` is never used [INFO] [stderr] --> app/src/tracer.rs:15:8 [INFO] [stderr] | [INFO] [stderr] 15 | static LOGGERS_BY_TARGET: Lazy>> = Lazy::new(|| { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `register_log_sink` is never used [INFO] [stderr] --> app/src/tracer.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn register_log_sink(target: String, level: crate::Level, sink: Arc) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SimpleLogLayer` is never constructed [INFO] [stderr] --> app/src/tracer.rs:31:19 [INFO] [stderr] | [INFO] [stderr] 31 | pub(crate) struct SimpleLogLayer; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `JsonVisitor` is never constructed [INFO] [stderr] --> app/src/tracer.rs:62:8 [INFO] [stderr] | [INFO] [stderr] 62 | struct JsonVisitor<'a>(&'a mut BTreeMap); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> app/src/lib.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 43 | struct Record { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 46 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `app` (lib) generated 12 warnings (run `cargo fix --lib -p app` to apply 1 suggestion) [INFO] [stderr] warning: `app` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/app-3f7738fe394ec30a) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_app ... FAILED [INFO] [stdout] test burgers::tests::test_burgers ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_app stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::test_app' (17) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.18/src/util.rs:91:14: [INFO] [stdout] failed to set global default subscriber: SetGlobalDefaultError("a global default trace dispatcher has already been set") [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x588ec2891a2a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x588ec2891a2a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x588ec2891a2a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x588ec2891a2a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x588ec28a61da - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x588ec28a61da - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x588ec2896362 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x588ec2896362 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x588ec2870a8f - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x588ec2870a8f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x588ec2889e69 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x588ec27d83bc - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x588ec27d83bc - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x588ec288a022 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x588ec288a022 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x588ec2870b48 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x588ec28684b9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x588ec287185d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x588ec28a698c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x588ec28a66d2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x588ec27b35bb - >::expect [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x588ec27acf7d - as tracing_subscriber[97e33777579cacf5]::util::SubscriberInitExt>::init [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tracing-subscriber-0.3.18/src/util.rs:91:14 [INFO] [stdout] 22: 0x588ec27aa7a4 - app[820584f14afedc4c]::tests::test_app [INFO] [stdout] at /opt/rustwide/workdir/app/src/lib.rs:119:14 [INFO] [stdout] 23: 0x588ec27a9217 - app[820584f14afedc4c]::tests::test_app::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/app/src/lib.rs:89:18 [INFO] [stdout] 24: 0x588ec27ad886 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x588ec27cc49b - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x588ec27cc49b - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x588ec27d8e8b - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x588ec27d8e8b - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 29: 0x588ec27d8e8b - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 30: 0x588ec27d8e8b - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 31: 0x588ec27d8e8b - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x588ec27d8e8b - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x588ec27d8e8b - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x588ec27d45a4 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x588ec27d45a4 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 36: 0x588ec27dba92 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 37: 0x588ec27dba92 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 38: 0x588ec27dba92 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 39: 0x588ec27dba92 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 40: 0x588ec27dba92 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x588ec27dba92 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 42: 0x588ec27dba92 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x588ec289130f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 44: 0x588ec289130f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 45: 0x7eab89f16aa4 - [INFO] [stdout] 46: 0x7eab89fa3a64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- burgers::tests::test_burgers stdout ---- [INFO] [stdout] Enter span: Id(1) [INFO] [stdout] Enter span: Id(2) [INFO] [stdout] Enter span: Id(3) [INFO] [stdout] Got event! [INFO] [stdout] level=Level(Debug) [INFO] [stdout] target="first_lib" [INFO] [stdout] name="event first_lib/src/lib.rs:9" [INFO] [stdout] field=message [INFO] [stdout] spans... [INFO] [stdout] an ancestor span [INFO] [stdout] name=do_something [INFO] [stdout] target=app [INFO] [stdout] an ancestor span [INFO] [stdout] name=second_lib_func [INFO] [stdout] target=second_lib [INFO] [stdout] an ancestor span [INFO] [stdout] name=first_lib_func [INFO] [stdout] target=first_lib [INFO] [stdout] Got event! [INFO] [stdout] level=Level(Error) [INFO] [stdout] target="first_lib" [INFO] [stdout] name="event first_lib/src/lib.rs:10" [INFO] [stdout] field=message [INFO] [stdout] spans... [INFO] [stdout] an ancestor span [INFO] [stdout] name=do_something [INFO] [stdout] target=app [INFO] [stdout] an ancestor span [INFO] [stdout] name=second_lib_func [INFO] [stdout] target=second_lib [INFO] [stdout] an ancestor span [INFO] [stdout] name=first_lib_func [INFO] [stdout] target=first_lib [INFO] [stdout] Got event! [INFO] [stdout] level=Level(Error) [INFO] [stdout] target="error-reporter" [INFO] [stdout] name="event first_lib/src/lib.rs:11" [INFO] [stdout] field=message [INFO] [stdout] spans... [INFO] [stdout] an ancestor span [INFO] [stdout] name=do_something [INFO] [stdout] target=app [INFO] [stdout] an ancestor span [INFO] [stdout] name=second_lib_func [INFO] [stdout] target=second_lib [INFO] [stdout] an ancestor span [INFO] [stdout] name=first_lib_func [INFO] [stdout] target=first_lib [INFO] [stdout] Got event! [INFO] [stdout] level=Level(Debug) [INFO] [stdout] target="log" [INFO] [stdout] name="log event" [INFO] [stdout] field=message [INFO] [stdout] field=log.target [INFO] [stdout] field=log.module_path [INFO] [stdout] field=log.file [INFO] [stdout] field=log.line [INFO] [stdout] spans... [INFO] [stdout] an ancestor span [INFO] [stdout] name=do_something [INFO] [stdout] target=app [INFO] [stdout] an ancestor span [INFO] [stdout] name=second_lib_func [INFO] [stdout] target=second_lib [INFO] [stdout] an ancestor span [INFO] [stdout] name=first_lib_func [INFO] [stdout] target=first_lib [INFO] [stdout] Exit span: Id(3) [INFO] [stdout] Got event! [INFO] [stdout] level=Level(Debug) [INFO] [stdout] target="second_lib" [INFO] [stdout] name="event second_lib/src/lib.rs:6" [INFO] [stdout] field=message [INFO] [stdout] spans... [INFO] [stdout] an ancestor span [INFO] [stdout] name=do_something [INFO] [stdout] target=app [INFO] [stdout] an ancestor span [INFO] [stdout] name=second_lib_func [INFO] [stdout] target=second_lib [INFO] [stdout] Exit span: Id(2) [INFO] [stdout] Exit span: Id(1) [INFO] [stdout] [INFO] [stdout] thread 'burgers::tests::test_burgers' (16) panicked at app/src/burgers.rs:93:9: [INFO] [stdout] explicit panic! [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x588ec2891a2a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x588ec2891a2a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x588ec2891a2a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x588ec2891a2a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x588ec28a61da - ::fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x588ec28a61da - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stdout] 6: 0x588ec2896362 - std[e72de78501789eb0]::io::default_write_fmt::> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x588ec2896362 - as std[e72de78501789eb0]::io::Write>::write_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x588ec2870a8f - ::print [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x588ec2870a8f - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x588ec2889e69 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x588ec27d83bc - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x588ec27d83bc - test[4f12b380f1fb68c5]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x588ec288a022 - core[6aaeda2c7ad07a48]::ops::function::Fn<(&'a std[e72de78501789eb0]::panic::PanicHookInfo<'b>,), Output = ()> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::Fn<(&std[e72de78501789eb0]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x588ec288a022 - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x588ec2870b7a - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:691:13 [INFO] [stdout] 16: 0x588ec28684b9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x588ec287185d - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x588ec28a698c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x588ec27b437f - app[820584f14afedc4c]::burgers::tests::test_burgers [INFO] [stdout] at /opt/rustwide/workdir/app/src/burgers.rs:93:9 [INFO] [stdout] 20: 0x588ec27b2887 - app[820584f14afedc4c]::burgers::tests::test_burgers::{closure#0} [INFO] [stdout] at /opt/rustwide/workdir/app/src/burgers.rs:89:22 [INFO] [stdout] 21: 0x588ec27ad906 - >::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x588ec27cc49b - core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x588ec27cc49b - test[4f12b380f1fb68c5]::__rust_begin_short_backtrace::, fn() -> core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x588ec27d8e8b - test[4f12b380f1fb68c5]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x588ec27d8e8b - as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 26: 0x588ec27d8e8b - std[e72de78501789eb0]::panicking::catch_unwind::do_call::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x588ec27d8e8b - std[e72de78501789eb0]::panicking::catch_unwind::, core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x588ec27d8e8b - std[e72de78501789eb0]::panic::catch_unwind::, core[6aaeda2c7ad07a48]::result::Result<(), alloc[28d2dab30c1dc666]::string::String>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x588ec27d8e8b - test[4f12b380f1fb68c5]::run_test_in_process [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x588ec27d8e8b - test[4f12b380f1fb68c5]::run_test::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x588ec27d45a4 - test[4f12b380f1fb68c5]::run_test::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x588ec27d45a4 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 33: 0x588ec27dba92 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 34: 0x588ec27dba92 - ::{closure#1}::{closure#0}> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 35: 0x588ec27dba92 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stdout] 36: 0x588ec27dba92 - std[e72de78501789eb0]::panicking::catch_unwind::<(), core[6aaeda2c7ad07a48]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stdout] 37: 0x588ec27dba92 - std[e72de78501789eb0]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x588ec27dba92 - std[e72de78501789eb0]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 39: 0x588ec27dba92 - ::{closure#1} as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x588ec289130f - + core[6aaeda2c7ad07a48]::marker::Send> as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 41: 0x588ec289130f - ::new::thread_start [INFO] [stdout] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 42: 0x7eab89f16aa4 - [INFO] [stdout] 43: 0x7eab89fa3a64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] burgers::tests::test_burgers [INFO] [stdout] tests::test_app [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `-p app --lib` [INFO] running `Command { std: "docker" "inspect" "67edaefb5c38424254fb68a41e381c7deaf8fdcbdb103e65493500302c4a9e1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67edaefb5c38424254fb68a41e381c7deaf8fdcbdb103e65493500302c4a9e1d", kill_on_drop: false }` [INFO] [stdout] 67edaefb5c38424254fb68a41e381c7deaf8fdcbdb103e65493500302c4a9e1d