[INFO] fetching crate hyperfine 1.10.0...
[INFO] testing hyperfine-1.10.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate hyperfine 1.10.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate hyperfine 1.10.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hyperfine 1.10.0
[INFO] finished tweaking crates.io crate hyperfine 1.10.0
[INFO] tweaked toml for crates.io crate hyperfine 1.10.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate hyperfine 1.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded statistical v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e20d40c7b21d94fd21bdf55eb883982bcfb56177d361c3b921e3b0cdb8a0ab2d
[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" "e20d40c7b21d94fd21bdf55eb883982bcfb56177d361c3b921e3b0cdb8a0ab2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e20d40c7b21d94fd21bdf55eb883982bcfb56177d361c3b921e3b0cdb8a0ab2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20d40c7b21d94fd21bdf55eb883982bcfb56177d361c3b921e3b0cdb8a0ab2d", kill_on_drop: false }`
[INFO] [stdout] e20d40c7b21d94fd21bdf55eb883982bcfb56177d361c3b921e3b0cdb8a0ab2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 033c09d4ac81239af4e5476d9ea4c75fa00fb84a1c2ef19248b39d5c3601b7d1
[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" "033c09d4ac81239af4e5476d9ea4c75fa00fb84a1c2ef19248b39d5c3601b7d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling number_prefix v0.3.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling terminal_size v0.1.12
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling statistical v1.0.0
[INFO] [stderr]    Compiling indicatif v0.14.0
[INFO] [stderr]    Compiling hyperfine v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling rust_decimal v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.88s
[INFO] running `Command { std: "docker" "inspect" "033c09d4ac81239af4e5476d9ea4c75fa00fb84a1c2ef19248b39d5c3601b7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033c09d4ac81239af4e5476d9ea4c75fa00fb84a1c2ef19248b39d5c3601b7d1", kill_on_drop: false }`
[INFO] [stdout] 033c09d4ac81239af4e5476d9ea4c75fa00fb84a1c2ef19248b39d5c3601b7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82f917f0e1db47249fadc7033a6c438bc73301dd0d1a61652615955e41865e07
[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" "82f917f0e1db47249fadc7033a6c438bc73301dd0d1a61652615955e41865e07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling hyperfine v1.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.42s
[INFO] running `Command { std: "docker" "inspect" "82f917f0e1db47249fadc7033a6c438bc73301dd0d1a61652615955e41865e07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f917f0e1db47249fadc7033a6c438bc73301dd0d1a61652615955e41865e07", kill_on_drop: false }`
[INFO] [stdout] 82f917f0e1db47249fadc7033a6c438bc73301dd0d1a61652615955e41865e07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", 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] d2bfd279cfc313ba44e1805dd3711cc05511b389b0941423e60f6a002522411a
[INFO] running `Command { std: "docker" "start" "-a" "d2bfd279cfc313ba44e1805dd3711cc05511b389b0941423e60f6a002522411a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hyperfine-5e7143ec5c01547e
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc ... ok
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_table_row ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_s ... ok
[INFO] [stdout] test hyperfine::format::test_format_duration_unit_basic ... 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::internal::test_tokenize_multiple_values ... ok
[INFO] [stdout] test hyperfine::internal::test_tokenize_single_value ... ok
[INFO] [stdout] test hyperfine::timer::unix_timer::test_cpu_time_interval ... 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::internal::test_max ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_s ... ok
[INFO] [stdout] test hyperfine::outlier_detection::test_detect_outliers ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_ms ... ok
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_header ... ok
[INFO] [stdout] test hyperfine::parameter_range::test_decimal_range ... ok
[INFO] [stdout] test hyperfine::units::test_unit_format ... ok
[INFO] [stdout] test hyperfine::units::test_unit_short_name ... ok
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_table_row_command_escape ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_ms ... ok
[INFO] [stdout] test hyperfine::parameter_range::test_get_parameterized_commands_decimal ... ok
[INFO] [stdout] test hyperfine::parameter_range::test_get_parameterized_commands_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d2bfd279cfc313ba44e1805dd3711cc05511b389b0941423e60f6a002522411a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bfd279cfc313ba44e1805dd3711cc05511b389b0941423e60f6a002522411a", kill_on_drop: false }`
[INFO] [stdout] d2bfd279cfc313ba44e1805dd3711cc05511b389b0941423e60f6a002522411a
