[INFO] fetching crate criterion 0.3.5... [INFO] testing criterion-0.3.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate criterion 0.3.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate criterion 0.3.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate criterion 0.3.5 [INFO] finished tweaking crates.io crate criterion 0.3.5 [INFO] tweaked toml for crates.io crate criterion 0.3.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb4376219b217faba47157321fb59acb14c37e10bd6023acd2b12e85d890d2b0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb4376219b217faba47157321fb59acb14c37e10bd6023acd2b12e85d890d2b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb4376219b217faba47157321fb59acb14c37e10bd6023acd2b12e85d890d2b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb4376219b217faba47157321fb59acb14c37e10bd6023acd2b12e85d890d2b0", kill_on_drop: false }` [INFO] [stdout] cb4376219b217faba47157321fb59acb14c37e10bd6023acd2b12e85d890d2b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9a8c1d742c80f3c4972566a4c3aa307622e60f4d2fa9f3c7daf7a848416660e6 [INFO] running `Command { std: "docker" "start" "-a" "9a8c1d742c80f3c4972566a4c3aa307622e60f4d2fa9f3c7daf7a848416660e6", 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] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling criterion v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | try_else_return!($x, || {}); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/html/mod.rs:533:29 [INFO] [stdout] | [INFO] [stdout] 533 | let mut found_ids = try_else_return!(fs::list_existing_benchmarks(&output_directory)); [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_else_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:36:63 [INFO] [stdout] | [INFO] [stdout] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/plot/gnuplot_backend/mod.rs:243:28 [INFO] [stdout] | [INFO] [stdout] 243 | Ok(out) => error!("Error in Gnuplot: {}", String::from_utf8_lossy(&out.stderr)), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:36:63 [INFO] [stdout] | [INFO] [stdout] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/plot/gnuplot_backend/mod.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | Err(e) => error!("Got IO error while waiting for Gnuplot to complete: {}", e), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `runner_version` [INFO] [stdout] --> src/connection.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | runner_version: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.03s [INFO] running `Command { std: "docker" "inspect" "9a8c1d742c80f3c4972566a4c3aa307622e60f4d2fa9f3c7daf7a848416660e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a8c1d742c80f3c4972566a4c3aa307622e60f4d2fa9f3c7daf7a848416660e6", kill_on_drop: false }` [INFO] [stdout] 9a8c1d742c80f3c4972566a4c3aa307622e60f4d2fa9f3c7daf7a848416660e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e63c6304a825dedc680a219c4c8550924044c67029062a305be9c1be0e8e434d [INFO] running `Command { std: "docker" "start" "-a" "e63c6304a825dedc680a219c4c8550924044c67029062a305be9c1be0e8e434d", kill_on_drop: false }` [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | try_else_return!($x, || {}); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/html/mod.rs:533:29 [INFO] [stdout] | [INFO] [stdout] 533 | let mut found_ids = try_else_return!(fs::list_existing_benchmarks(&output_directory)); [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_else_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:36:63 [INFO] [stdout] | [INFO] [stdout] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/plot/gnuplot_backend/mod.rs:243:28 [INFO] [stdout] | [INFO] [stdout] 243 | Ok(out) => error!("Error in Gnuplot: {}", String::from_utf8_lossy(&out.stderr)), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:36:63 [INFO] [stdout] | [INFO] [stdout] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/plot/gnuplot_backend/mod.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | Err(e) => error!("Got IO error while waiting for Gnuplot to complete: {}", e), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `runner_version` [INFO] [stdout] --> src/connection.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | runner_version: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling quickcheck v1.0.3 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling criterion v0.3.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | try_else_return!($x, || {}); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/html/mod.rs:533:29 [INFO] [stdout] | [INFO] [stdout] 533 | let mut found_ids = try_else_return!(fs::list_existing_benchmarks(&output_directory)); [INFO] [stdout] | ----------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_else_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:36:63 [INFO] [stdout] | [INFO] [stdout] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/plot/gnuplot_backend/mod.rs:243:28 [INFO] [stdout] | [INFO] [stdout] 243 | Ok(out) => error!("Error in Gnuplot: {}", String::from_utf8_lossy(&out.stderr)), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros_private.rs:36:63 [INFO] [stdout] | [INFO] [stdout] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/plot/gnuplot_backend/mod.rs:244:27 [INFO] [stdout] | [INFO] [stdout] 244 | Err(e) => error!("Got IO error while waiting for Gnuplot to complete: {}", e), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `runner_version` [INFO] [stdout] --> src/connection.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | runner_version: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 31.85s [INFO] running `Command { std: "docker" "inspect" "e63c6304a825dedc680a219c4c8550924044c67029062a305be9c1be0e8e434d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e63c6304a825dedc680a219c4c8550924044c67029062a305be9c1be0e8e434d", kill_on_drop: false }` [INFO] [stdout] e63c6304a825dedc680a219c4c8550924044c67029062a305be9c1be0e8e434d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 95df8bdb108e9786c8585c27f919c1ce2ddb7af905fdf8a9c9e39ffb9cb5e06f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "95df8bdb108e9786c8585c27f919c1ce2ddb7af905fdf8a9c9e39ffb9cb5e06f", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros_private.rs:19:36 [INFO] [stderr] | [INFO] [stderr] 19 | try_else_return!($x, || {}); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/html/mod.rs:533:29 [INFO] [stderr] | [INFO] [stderr] 533 | let mut found_ids = try_else_return!(fs::list_existing_benchmarks(&output_directory)); [INFO] [stderr] | ----------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `try_else_return` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros_private.rs:36:63 [INFO] [stderr] | [INFO] [stderr] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/plot/gnuplot_backend/mod.rs:243:28 [INFO] [stderr] | [INFO] [stderr] 243 | Ok(out) => error!("Error in Gnuplot: {}", String::from_utf8_lossy(&out.stderr)), [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros_private.rs:36:63 [INFO] [stderr] | [INFO] [stderr] 36 | println!("Criterion.rs ERROR: {}", &format!($($arg)*)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/plot/gnuplot_backend/mod.rs:244:27 [INFO] [stderr] | [INFO] [stderr] 244 | Err(e) => error!("Got IO error while waiting for Gnuplot to complete: {}", e), [INFO] [stderr] | ------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `runner_version` [INFO] [stderr] --> src/connection.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | runner_version: [u8; 3], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `criterion` (lib) generated 4 warnings [INFO] [stderr] warning: `criterion` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/criterion-0a9492a7489058d9) [INFO] [stdout] running 27 tests [INFO] [stdout] test format::test::short_max_len ... ok [INFO] [stdout] test format::test::signed_short_max_len ... ok [INFO] [stdout] test report::test::test_benchmark_id_make_directory_name_unique ... ok [INFO] [stdout] test report::test::test_benchmark_id_make_long_directory_name_unique ... ok [INFO] [stdout] test report::test::test_make_filename_safe_replaces_characters ... ok [INFO] [stdout] test report::test::test_make_filename_safe_truncates_long_strings ... ok [INFO] [stdout] test report::test::test_make_filename_safe_respects_character_boundaries ... ok [INFO] [stdout] test stats::univariate::kde::kernel::test::f64::gaussian::symmetric ... ok [INFO] [stdout] test stats::univariate::kde::kernel::test::f32::gaussian::integral ... ok [INFO] [stdout] test stats::univariate::kde::kernel::test::f32::gaussian::symmetric ... ok [INFO] [stdout] test stats::univariate::kde::kernel::test::f64::gaussian::integral ... ok [INFO] [stdout] test stats::univariate::resamples::test::different_subsets ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f32::two_sample ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f64::two_sample ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f64::means ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f32::slope ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f64::slope ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f32::means ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f32::mixed_two_sample ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f64::mixed_two_sample ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f32::mean_median ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean_median ... ok [INFO] [stdout] test stats::univariate::resamples::test::subset ... ok [INFO] [stdout] test stats::univariate::kde::test::f32::integral ... ok [INFO] [stdout] test stats::univariate::kde::test::f64::integral ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.81s [INFO] [stdout] [INFO] [stderr] Running tests/criterion_tests.rs (/opt/rustwide/target/debug/deps/criterion_tests-d637b59354ec7b8a) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test macros::criterion_main_trailing_comma ... ok [INFO] [stdout] test test_filtering ... ok [INFO] [stdout] test macros::criterion_main - should panic ... ok [INFO] [stdout] test macros::criterion_group_trailing_comma - should panic ... ok [INFO] [stdout] test macros::criterion_group - should panic ... ok [INFO] [stdout] test test_compare_baseline - should panic ... ok [INFO] [stdout] test test_bench_with_no_iteration_panics - should panic ... ok [INFO] [stdout] test test_criterion_doesnt_panic_if_measured_time_is_zero ... ok [INFO] [stdout] test test_profiler_called ... ok [INFO] [stdout] test test_without_plots ... ok [INFO] [stdout] test test_creates_directory ... ok [INFO] [stdout] test test_bench_function ... ok [INFO] [stdout] test test_warmup_time ... ok [INFO] [stdout] test test_retain_baseline ... ok [INFO] [stdout] test test_sample_size ... ok [INFO] [stdout] test test_bench_functions ... ok [INFO] [stdout] test test_benchmark_group_without_input ... ok [INFO] [stdout] test test_save_baseline ... ok [INFO] [stdout] test test_output_files_flat_sampling ... ok [INFO] [stdout] test test_measurement_time ... ok [INFO] [stdout] test test_bench_function_over_inputs ... ok [INFO] [stdout] test test_benchmark_group_with_input ... ok [INFO] [stdout] test test_throughput ... ok [INFO] [stdout] test test_output_files ... ok [INFO] [stdout] test test_timing_loops has been running for over 60 seconds [INFO] [stdout] test test_timing_loops ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 74.73s [INFO] [stdout] [INFO] [stderr] Doc-tests criterion [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkGroup (line 18) - compile ... ok [INFO] [stdout] test src/lib.rs - Criterion::benchmark_group (line 1074) ... ok [INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_batched (line 216) ... ok [INFO] [stdout] test src/macros.rs - macros::criterion_main (line 102) ... ignored [INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 18) ... ignored [INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 29) ... ignored [INFO] [stdout] test src/stats/univariate/outliers/tukey.rs - stats::univariate::outliers::tukey (line 8) ... ignored [INFO] [stdout] test src/lib.rs - Criterion::bench (line 1286) ... ok [INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_custom (line 104) ... ok [INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter (line 59) ... ok [INFO] [stdout] test src/benchmark.rs - benchmark::ParameterizedBenchmark::new (line 412) ... ok [INFO] [stdout] test src/benchmark.rs - benchmark::Benchmark::new (line 264) ... ok [INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_with_large_drop (line 164) ... ok [INFO] [stdout] test src/bencher.rs - bencher::Bencher::iter_batched_ref (line 306) ... ok [INFO] [stdout] test src/lib.rs - Criterion::bench_function_over_inputs (line 1191) ... ok [INFO] [stdout] test src/lib.rs - Criterion::bench_function (line 1114) ... ok [INFO] [stdout] test src/lib.rs - Criterion::bench_functions (line 1231) ... ok [INFO] [stdout] test src/lib.rs - Criterion::bench_with_input (line 1145) ... ok [INFO] [stdout] test src/macros.rs - macros::criterion_group (line 19) ... ok [INFO] [stdout] test src/macros.rs - macros::criterion_group (line 45) ... ok [INFO] [stdout] test src/lib.rs - PlotConfiguration (line 1360) ... ok [INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkId::new (line 416) has been running for over 60 seconds [INFO] [stdout] test src/benchmark_group.rs - benchmark_group::BenchmarkId::new (line 416) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 71.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "95df8bdb108e9786c8585c27f919c1ce2ddb7af905fdf8a9c9e39ffb9cb5e06f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95df8bdb108e9786c8585c27f919c1ce2ddb7af905fdf8a9c9e39ffb9cb5e06f", kill_on_drop: false }` [INFO] [stdout] 95df8bdb108e9786c8585c27f919c1ce2ddb7af905fdf8a9c9e39ffb9cb5e06f