[INFO] fetching crate hyperfine 1.11.0... [INFO] testing hyperfine-1.11.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate hyperfine 1.11.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate hyperfine 1.11.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyperfine 1.11.0 [INFO] finished tweaking crates.io crate hyperfine 1.11.0 [INFO] tweaked toml for crates.io crate hyperfine 1.11.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate hyperfine 1.11.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42da0af60c98e775992825b345b3d31f77d6ba0aa50f23ba795ff44edd62b525 [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" "42da0af60c98e775992825b345b3d31f77d6ba0aa50f23ba795ff44edd62b525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42da0af60c98e775992825b345b3d31f77d6ba0aa50f23ba795ff44edd62b525", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42da0af60c98e775992825b345b3d31f77d6ba0aa50f23ba795ff44edd62b525", kill_on_drop: false }` [INFO] [stdout] 42da0af60c98e775992825b345b3d31f77d6ba0aa50f23ba795ff44edd62b525 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "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] e2ada3b540a8a4981ce964707f4112c21df3ada33b4493cd3654418d923f2b56 [INFO] running `Command { std: "docker" "start" "-a" "e2ada3b540a8a4981ce964707f4112c21df3ada33b4493cd3654418d923f2b56", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling termios v0.3.3 [INFO] [stderr] Compiling terminal_size v0.1.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling console v0.12.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling statistical v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling hyperfine v1.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling rust_decimal v1.8.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "e2ada3b540a8a4981ce964707f4112c21df3ada33b4493cd3654418d923f2b56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2ada3b540a8a4981ce964707f4112c21df3ada33b4493cd3654418d923f2b56", kill_on_drop: false }` [INFO] [stdout] e2ada3b540a8a4981ce964707f4112c21df3ada33b4493cd3654418d923f2b56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1e92cd132ba97be53d6969644c61d0fef4fc56258475dd2c662ffa5196b2afee [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" "1e92cd132ba97be53d6969644c61d0fef4fc56258475dd2c662ffa5196b2afee", kill_on_drop: false }` [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling hyperfine v1.11.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.51s [INFO] running `Command { std: "docker" "inspect" "1e92cd132ba97be53d6969644c61d0fef4fc56258475dd2c662ffa5196b2afee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e92cd132ba97be53d6969644c61d0fef4fc56258475dd2c662ffa5196b2afee", kill_on_drop: false }` [INFO] [stdout] 1e92cd132ba97be53d6969644c61d0fef4fc56258475dd2c662ffa5196b2afee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b3078ce2c3ee965961e3e4f1659719a72e8c6b1165b6456649eb2c7e2cc31bc2 [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" "b3078ce2c3ee965961e3e4f1659719a72e8c6b1165b6456649eb2c7e2cc31bc2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hyperfine-91c985b087dd477d [INFO] [stdout] running 28 tests [INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_header ... ok [INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc ... ok [INFO] [stdout] test hyperfine::export::csv::test_csv ... ok [INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_ms ... ok [INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_s ... ok [INFO] [stdout] test hyperfine::internal::test_compute_relative_speed_for_zero_times ... ok [INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_table_row ... ok [INFO] [stdout] test hyperfine::format::test_format_duration_unit_basic ... ok [INFO] [stdout] test hyperfine::outlier_detection::test_detect_outliers_if_mad_becomes_0 ... ok [INFO] [stdout] test hyperfine::parameter_range::test_integer_range ... ok [INFO] [stdout] test hyperfine::internal::test_tokenize_empty_values ... ok [INFO] [stdout] test hyperfine::units::test_unit_format ... ok [INFO] [stdout] test hyperfine::internal::test_tokenize_single_value ... ok [INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_table_row_command_escape ... ok [INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_s ... ok [INFO] [stdout] test hyperfine::format::test_format_duration_unit_with_unit ... ok [INFO] [stdout] test hyperfine::internal::test_compute_relative_speed ... ok [INFO] [stdout] test hyperfine::parameter_range::test_decimal_range ... ok [INFO] [stdout] test hyperfine::parameter_range::test_get_parameterized_commands_decimal ... ok [INFO] [stdout] test hyperfine::internal::test_tokenize_multiple_values ... ok [INFO] [stdout] test hyperfine::outlier_detection::test_detect_outliers ... ok [INFO] [stdout] test hyperfine::parameter_range::test_get_parameterized_commands_int ... ok [INFO] [stdout] test hyperfine::units::test_unit_short_name ... ok [INFO] [stdout] test hyperfine::types::test_get_shell_command_nonoverlapping ... ok [INFO] [stdout] test hyperfine::internal::test_max ... ok [INFO] [stdout] test hyperfine::timer::unix_timer::test_cpu_time_interval ... ok [INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_ms ... ok [INFO] [stdout] test test_build_commands_cross_product ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b3078ce2c3ee965961e3e4f1659719a72e8c6b1165b6456649eb2c7e2cc31bc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3078ce2c3ee965961e3e4f1659719a72e8c6b1165b6456649eb2c7e2cc31bc2", kill_on_drop: false }` [INFO] [stdout] b3078ce2c3ee965961e3e4f1659719a72e8c6b1165b6456649eb2c7e2cc31bc2