[INFO] fetching crate benchpmc 1.0.0...
[INFO] testing benchpmc-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate benchpmc 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate benchpmc 1.0.0
[INFO] finished tweaking crates.io crate benchpmc 1.0.0
[INFO] tweaked toml for crates.io crate benchpmc 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate benchpmc 1.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 66 packages to latest compatible versions
[INFO] [stderr]       Adding ansi_term v0.11.0 (available: v0.12.1)
[INFO] [stderr]       Adding clap v2.31.2 (available: v2.34.0)
[INFO] [stderr]       Adding nix v0.10.0 (available: v0.30.1)
[INFO] [stderr]       Adding pmc-rs v0.1.1 (available: v0.2.2)
[INFO] [stderr]       Adding separator v0.3.1 (available: v0.4.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.9.0
[INFO] [stderr]   Downloaded strsim v0.7.0
[INFO] [stderr]   Downloaded separator v0.3.1
[INFO] [stderr]   Downloaded pmc-rs v0.1.1
[INFO] [stderr]   Downloaded nix v0.10.0
[INFO] [stderr]   Downloaded clap v2.31.2
[INFO] [stderr]   Downloaded bindgen v0.64.0
[INFO] [stderr]   Downloaded pmc-sys v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad1957bbcc46a6909c6dc44b8f0a1de6ecf5a42e6f6b816cb744d1d4fdeb0c98
[INFO] running `Command { std: "docker" "start" "-a" "ad1957bbcc46a6909c6dc44b8f0a1de6ecf5a42e6f6b816cb744d1d4fdeb0c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad1957bbcc46a6909c6dc44b8f0a1de6ecf5a42e6f6b816cb744d1d4fdeb0c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad1957bbcc46a6909c6dc44b8f0a1de6ecf5a42e6f6b816cb744d1d4fdeb0c98", kill_on_drop: false }`
[INFO] [stdout] ad1957bbcc46a6909c6dc44b8f0a1de6ecf5a42e6f6b816cb744d1d4fdeb0c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a656e9c262b466320e4315b1cddf3e36cfaf2e886d16e09dcfddc1d68a7b019a
[INFO] running `Command { std: "docker" "start" "-a" "a656e9c262b466320e4315b1cddf3e36cfaf2e886d16e09dcfddc1d68a7b019a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling separator v0.3.1
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling benchpmc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::printers::RelativePrinter`
[INFO] [stdout]   --> src/event/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::printers::RelativePrinter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::printers::RSDPrinter`
[INFO] [stdout]   --> src/event/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::printers::RSDPrinter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 | ) -> Result<Vec<Box<DisplayCounter + 'a>>, String> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 146 | ) -> Result<Vec<Box<dyn DisplayCounter + 'a>>, String> {
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matchers`
[INFO] [stdout]    --> src/main.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     matchers: &'a clap::ArgMatches<'a>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matchers`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name` and `value` are never used
[INFO] [stdout]   --> src/event/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait Printable {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 16 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 17 |     fn value(&self) -> u64;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RelativePrinter` is never constructed
[INFO] [stdout]   --> src/event/printers/relative.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/event/printers/relative.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | / impl<T> RelativePrinter<T>
[INFO] [stdout] 73 | | where
[INFO] [stdout] 74 | |     T: Printable + Counter + Display,
[INFO] [stdout]    | |_____________________________________- associated function in this implementation
[INFO] [stdout] 75 |   {
[INFO] [stdout] 76 |       pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RSDPrinter` is never constructed
[INFO] [stdout]   --> src/event/printers/rsd/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct RSDPrinter<T: Counter + Printable + Display> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `rsd`, `mean`, `variance`, and `stddev` are never used
[INFO] [stdout]    --> src/event/printers/rsd/mod.rs:87:9
[INFO] [stdout]     |
[INFO] [stdout]  83 | / impl<T> RSDPrinter<T>
[INFO] [stdout]  84 | | where
[INFO] [stdout]  85 | |     T: Counter + Printable + Display,
[INFO] [stdout]     | |_____________________________________- associated items in this implementation
[INFO] [stdout]  86 |   {
[INFO] [stdout]  87 |       pub fn new(counter: T) -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |       pub fn rsd(&self) -> f64 {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |       fn mean(&self) -> u64 {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 |       fn variance(&self) -> f64 {
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 132 |       fn stddev(&self) -> f64 {
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.46s
[INFO] running `Command { std: "docker" "inspect" "a656e9c262b466320e4315b1cddf3e36cfaf2e886d16e09dcfddc1d68a7b019a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a656e9c262b466320e4315b1cddf3e36cfaf2e886d16e09dcfddc1d68a7b019a", kill_on_drop: false }`
[INFO] [stdout] a656e9c262b466320e4315b1cddf3e36cfaf2e886d16e09dcfddc1d68a7b019a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d27e42007676255f197e7bc51daf490cf2a9ba8870f24586a61e0138307b69
[INFO] running `Command { std: "docker" "start" "-a" "51d27e42007676255f197e7bc51daf490cf2a9ba8870f24586a61e0138307b69", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling benchpmc v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::printers::RelativePrinter`
[INFO] [stdout]   --> src/event/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use self::printers::RelativePrinter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::printers::RSDPrinter`
[INFO] [stdout]   --> src/event/mod.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use self::printers::RSDPrinter;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:146:21
[INFO] [stdout]     |
[INFO] [stdout] 146 | ) -> Result<Vec<Box<DisplayCounter + 'a>>, String> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 146 | ) -> Result<Vec<Box<dyn DisplayCounter + 'a>>, String> {
[INFO] [stdout]     |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matchers`
[INFO] [stdout]    --> src/main.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     matchers: &'a clap::ArgMatches<'a>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matchers`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RelativePrinter` is never constructed
[INFO] [stdout]   --> src/event/printers/relative.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/event/printers/relative.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | / impl<T> RelativePrinter<T>
[INFO] [stdout] 73 | | where
[INFO] [stdout] 74 | |     T: Printable + Counter + Display,
[INFO] [stdout]    | |_____________________________________- associated function in this implementation
[INFO] [stdout] 75 |   {
[INFO] [stdout] 76 |       pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "51d27e42007676255f197e7bc51daf490cf2a9ba8870f24586a61e0138307b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d27e42007676255f197e7bc51daf490cf2a9ba8870f24586a61e0138307b69", kill_on_drop: false }`
[INFO] [stdout] 51d27e42007676255f197e7bc51daf490cf2a9ba8870f24586a61e0138307b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cae6ca1cc9f65183b5b520044d82154c23ebab018d985a930da2254ab25f9b48
[INFO] running `Command { std: "docker" "start" "-a" "cae6ca1cc9f65183b5b520044d82154c23ebab018d985a930da2254ab25f9b48", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unused import: `self::printers::RelativePrinter`
[INFO] [stderr]   --> src/event/mod.rs:12:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub use self::printers::RelativePrinter;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::printers::RSDPrinter`
[INFO] [stderr]   --> src/event/mod.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use self::printers::RSDPrinter;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 | ) -> Result<Vec<Box<DisplayCounter + 'a>>, String> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 146 | ) -> Result<Vec<Box<dyn DisplayCounter + 'a>>, String> {
[INFO] [stderr]     |                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matchers`
[INFO] [stderr]    --> src/main.rs:145:5
[INFO] [stderr]     |
[INFO] [stderr] 145 |     matchers: &'a clap::ArgMatches<'a>,
[INFO] [stderr]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matchers`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RelativePrinter` is never constructed
[INFO] [stderr]   --> src/event/printers/relative.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub struct RelativePrinter<T: Printable + Counter + Display> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/event/printers/relative.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 72 | / impl<T> RelativePrinter<T>
[INFO] [stderr] 73 | | where
[INFO] [stderr] 74 | |     T: Printable + Counter + Display,
[INFO] [stderr]    | |_____________________________________- associated function in this implementation
[INFO] [stderr] 75 |   {
[INFO] [stderr] 76 |       pub fn new(absolute: T, relatives: Vec<Box<T>>) -> Self {
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `benchpmc` (bin "benchpmc" test) generated 6 warnings (run `cargo fix --bin "benchpmc" -p benchpmc --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/benchpmc-af8c47f6667ed041)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test event::printers::rsd::tests::div_zero_one_val ... ok
[INFO] [stdout] test event::printers::rsd::tests::stats ... ok
[INFO] [stdout] test event::printers::rsd::tests::div_zero ... ok
[INFO] [stdout] test runner::tests::attach_err ... ok
[INFO] [stdout] test runner::tests::args ... ok
[INFO] [stdout] test runner::tests::bad_exec ... ok
[INFO] [stdout] test runner::tests::set_ok ... ok
[INFO] [stdout] test runner::tests::bad_return_code ... ok
[INFO] [stdout] test runner::exec::tests::success ... ok
[INFO] [stdout] test runner::tests::mock_event::tests::macro_err ... ok
[INFO] [stdout] test runner::tests::mock_event::tests::macro_ok ... ok
[INFO] [stdout] test runner::tests::success ... ok
[INFO] [stdout] test runner::tests::set_err ... ok
[INFO] [stdout] test runner::exec::tests::bad_exit_status ... ok
[INFO] [stdout] test runner::exec::tests::missing_binary ... ok
[INFO] [stdout] test runner::tests::start_err - should panic ... ok
[INFO] [stdout] test runner::tests::stop_err - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cae6ca1cc9f65183b5b520044d82154c23ebab018d985a930da2254ab25f9b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae6ca1cc9f65183b5b520044d82154c23ebab018d985a930da2254ab25f9b48", kill_on_drop: false }`
[INFO] [stdout] cae6ca1cc9f65183b5b520044d82154c23ebab018d985a930da2254ab25f9b48
