[INFO] fetching crate cargo-criterion 1.1.0... [INFO] testing cargo-criterion-1.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate cargo-criterion 1.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate cargo-criterion 1.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-criterion 1.1.0 [INFO] finished tweaking crates.io crate cargo-criterion 1.1.0 [INFO] tweaked toml for crates.io crate cargo-criterion 1.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate cargo-criterion 1.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50a20f618cca41690b2f2707ab41e997761c49a2299448147de95691d5a7917b [INFO] running `Command { std: "docker" "start" "-a" "50a20f618cca41690b2f2707ab41e997761c49a2299448147de95691d5a7917b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50a20f618cca41690b2f2707ab41e997761c49a2299448147de95691d5a7917b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50a20f618cca41690b2f2707ab41e997761c49a2299448147de95691d5a7917b", kill_on_drop: false }` [INFO] [stdout] 50a20f618cca41690b2f2707ab41e997761c49a2299448147de95691d5a7917b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9e7dcfdba0fd847343f1018913cb6ef5f549e1020a91ff5985f63baa2475be8 [INFO] running `Command { std: "docker" "start" "-a" "b9e7dcfdba0fd847343f1018913cb6ef5f549e1020a91ff5985f63baa2475be8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling hashbrown v0.8.1 [INFO] [stderr] Compiling indexmap v1.5.0 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling linked_hash_set v0.1.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling simplelog v0.10.0 [INFO] [stderr] Compiling cargo-criterion v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `criterion_rs_version` [INFO] [stdout] --> src/connection.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | criterion_rs_version: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `protocol_version` [INFO] [stdout] --> src/connection.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | protocol_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `protocol_format` [INFO] [stdout] --> src/connection.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | protocol_format: ProtocolFormat, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "b9e7dcfdba0fd847343f1018913cb6ef5f549e1020a91ff5985f63baa2475be8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9e7dcfdba0fd847343f1018913cb6ef5f549e1020a91ff5985f63baa2475be8", kill_on_drop: false }` [INFO] [stdout] b9e7dcfdba0fd847343f1018913cb6ef5f549e1020a91ff5985f63baa2475be8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9c77fbd95619203fc0c55774de109f936c51917768429e16f5c2c3fddab1f1e9 [INFO] running `Command { std: "docker" "start" "-a" "9c77fbd95619203fc0c55774de109f936c51917768429e16f5c2c3fddab1f1e9", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling cargo-criterion v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `criterion_rs_version` [INFO] [stdout] --> src/connection.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | criterion_rs_version: [u8; 3], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `protocol_version` [INFO] [stdout] --> src/connection.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 65 | protocol_version: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `protocol_format` [INFO] [stdout] --> src/connection.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 66 | protocol_format: ProtocolFormat, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.11s [INFO] running `Command { std: "docker" "inspect" "9c77fbd95619203fc0c55774de109f936c51917768429e16f5c2c3fddab1f1e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c77fbd95619203fc0c55774de109f936c51917768429e16f5c2c3fddab1f1e9", kill_on_drop: false }` [INFO] [stdout] 9c77fbd95619203fc0c55774de109f936c51917768429e16f5c2c3fddab1f1e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bec62671ffbabe7d5671ba9b5bbfb6cb246c3d4d39debb5eb62b5a4dc2438bd6 [INFO] running `Command { std: "docker" "start" "-a" "bec62671ffbabe7d5671ba9b5bbfb6cb246c3d4d39debb5eb62b5a4dc2438bd6", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `criterion_rs_version` [INFO] [stderr] --> src/connection.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | criterion_rs_version: [u8; 3], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `protocol_version` [INFO] [stderr] --> src/connection.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | protocol_version: u16, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `protocol_format` [INFO] [stderr] --> src/connection.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | protocol_format: ProtocolFormat, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cargo-criterion` (bin "cargo-criterion" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cargo_criterion-810ab2bcacd887d0) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test format::test::short_max_len ... ok [INFO] [stdout] test report::test::test_benchmark_id_make_long_directory_name_unique ... ok [INFO] [stdout] test report::test::test_make_filename_safe_truncates_long_strings ... ok [INFO] [stdout] test report::test::test_benchmark_id_make_directory_name_unique ... ok [INFO] [stdout] test report::test::test_make_filename_safe_respects_character_boundaries ... ok [INFO] [stdout] test format::test::signed_short_max_len ... ok [INFO] [stdout] test report::test::test_make_filename_safe_replaces_characters ... ok [INFO] [stdout] test stats::univariate::kde::kernel::test::f64::gaussian::symmetric ... 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::resamples::test::subset ... ok [INFO] [stdout] test stats::univariate::kde::kernel::test::f32::gaussian::integral ... 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::kde::test::f32::integral ... ok [INFO] [stdout] test stats::univariate::kde::test::f64::integral ... 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::univariate::bootstrap::test::f32::mean_median ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f32::means ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f64::slope ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f32::slope ... ok [INFO] [stdout] test stats::bivariate::bootstrap::test::f64::means ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f32::mixed_two_sample ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f64::mean_median ... ok [INFO] [stdout] test stats::univariate::bootstrap::test::f64::mixed_two_sample ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bec62671ffbabe7d5671ba9b5bbfb6cb246c3d4d39debb5eb62b5a4dc2438bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bec62671ffbabe7d5671ba9b5bbfb6cb246c3d4d39debb5eb62b5a4dc2438bd6", kill_on_drop: false }` [INFO] [stdout] bec62671ffbabe7d5671ba9b5bbfb6cb246c3d4d39debb5eb62b5a4dc2438bd6