[INFO] fetching crate kerf 0.1.2...
[INFO] fixing kerf-0.1.2 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate kerf 0.1.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kerf 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kerf 0.1.2
[INFO] tweaked toml for crates.io crate kerf 0.1.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kerf 0.1.2 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kerf 0.1.2 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.28
[INFO] [stderr]   Downloaded clap v4.5.46
[INFO] [stderr]   Downloaded clap_builder v4.5.46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa
[INFO] running `Command { std: "docker" "start" "8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking clap_builder v4.5.46
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking clap v4.5.46
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.46.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.143
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking kerf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/kerf.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `event_id_counter` is never read
[INFO] [stdout]   --> src/kerf.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Kerf {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     event_id_counter: Arc<AtomicU64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kerf` has a derived impl for the trait `Clone`, 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] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]   --> tests/test_tab_callbacks.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let kerf = Kerf::new_with_config(config)
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]   --> src/kerf.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/kerf.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let tracer = Kerf::new_with_config(Config::default_main());
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:167:28
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tab_callbacks.rs:129:22
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let kerf = Kerf::new_with_config(config)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tab_callbacks.rs:183:22
[INFO] [stdout]     |
[INFO] [stdout] 183 |     let kerf = Kerf::new_with_config(config);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:428:28
[INFO] [stdout]     |
[INFO] [stdout] 428 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tab_callbacks.rs:227:22
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let kerf = Kerf::new_with_config(config)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:401:28
[INFO] [stdout]     |
[INFO] [stdout] 401 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tab_callbacks.rs:264:22
[INFO] [stdout]     |
[INFO] [stdout] 264 |     let kerf = Kerf::new_with_config(config);
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:533:28
[INFO] [stdout]     |
[INFO] [stdout] 533 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:597:28
[INFO] [stdout]     |
[INFO] [stdout] 597 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kerf` (test "test_tab_callbacks") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:602:28
[INFO] [stdout]     |
[INFO] [stdout] 602 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:659:28
[INFO] [stdout]     |
[INFO] [stdout] 659 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:790:28
[INFO] [stdout]     |
[INFO] [stdout] 790 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:720:28
[INFO] [stdout]     |
[INFO] [stdout] 720 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:795:28
[INFO] [stdout]     |
[INFO] [stdout] 795 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:889:28
[INFO] [stdout]     |
[INFO] [stdout] 889 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_statistics.rs:991:28
[INFO] [stdout]     |
[INFO] [stdout] 991 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]    --> tests/test_tracer.rs:984:28
[INFO] [stdout]     |
[INFO] [stdout] 984 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]    --> src/kerf.rs:29:5
[INFO] [stdout]     |
[INFO] [stdout]  29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kerf` (test "test_statistics") due to 7 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1122:28
[INFO] [stdout]      |
[INFO] [stdout] 1122 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1289:28
[INFO] [stdout]      |
[INFO] [stdout] 1289 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1415:28
[INFO] [stdout]      |
[INFO] [stdout] 1415 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1579:28
[INFO] [stdout]      |
[INFO] [stdout] 1579 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1714:28
[INFO] [stdout]      |
[INFO] [stdout] 1714 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1835:28
[INFO] [stdout]      |
[INFO] [stdout] 1835 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:1940:28
[INFO] [stdout]      |
[INFO] [stdout] 1940 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:2061:28
[INFO] [stdout]      |
[INFO] [stdout] 2061 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:2184:28
[INFO] [stdout]      |
[INFO] [stdout] 2184 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new_with_config` found for struct `Kerf` in the current scope
[INFO] [stdout]     --> tests/test_tracer.rs:2307:28
[INFO] [stdout]      |
[INFO] [stdout] 2307 |         let tracer = Kerf::new_with_config(config);
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^ associated function or constant not found in `Kerf`
[INFO] [stdout]      |
[INFO] [stdout] note: if you're trying to build a new `Kerf` consider using one of the following associated functions:
[INFO] [stdout]       Kerf::init_default
[INFO] [stdout]       Kerf::init
[INFO] [stdout]     --> src/kerf.rs:29:5
[INFO] [stdout]      |
[INFO] [stdout]   29 |     pub fn init_default() -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]   34 |     pub fn init(config: Config) -> Result<Self> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kerf` (test "test_tracer") due to 17 previous errors
[INFO] [stdout] warning: field `event_id_counter` is never read
[INFO] [stdout]   --> src/kerf.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Kerf {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     event_id_counter: Arc<AtomicU64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Kerf` has a derived impl for the trait `Clone`, 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] running `Command { std: "docker" "inspect" "8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa", kill_on_drop: false }`
[INFO] [stdout] 8624064c5423264e30e5e82dd8fd192e3d5f4e72b076a1bb2c8145ed637294fa
