[INFO] cloning repository https://github.com/sharkdp/hyperfine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sharkdp/hyperfine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharkdp%2Fhyperfine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharkdp%2Fhyperfine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e601c007d0c63b7c5f50949b70ed6582445b8f42
[INFO] testing sharkdp/hyperfine against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsharkdp%2Fhyperfine" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sharkdp/hyperfine on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sharkdp/hyperfine
[INFO] finished tweaking git repo https://github.com/sharkdp/hyperfine
[INFO] tweaked toml for git repo https://github.com/sharkdp/hyperfine written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/sharkdp/hyperfine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded byteorder v1.4.3
[INFO] [stderr]   Downloaded num-bigint v0.2.6
[INFO] [stderr]   Downloaded bstr v0.2.16
[INFO] [stderr]   Downloaded colored v2.0.0
[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded approx v0.5.0
[INFO] [stderr]   Downloaded rand v0.8.4
[INFO] [stderr]   Downloaded serde_json v1.0.64
[INFO] [stderr]   Downloaded version_check v0.9.3
[INFO] [stderr]   Downloaded itoa v0.4.7
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded indicatif v0.16.2
[INFO] [stderr]   Downloaded statistical v1.0.0
[INFO] [stderr]   Downloaded csv v1.1.6
[INFO] [stderr]   Downloaded num-iter v0.1.42
[INFO] [stderr]   Downloaded libc v0.2.97
[INFO] [stderr]   Downloaded proc-macro2 v1.0.26
[INFO] [stderr]   Downloaded num v0.2.1
[INFO] [stderr]   Downloaded syn v1.0.72
[INFO] [stderr]   Downloaded encode_unicode v0.3.6
[INFO] [stderr]   Downloaded console v0.14.1
[INFO] [stderr]   Downloaded getrandom v0.2.2
[INFO] [stderr]   Downloaded regex-automata v0.1.9
[INFO] [stderr]   Downloaded csv-core v0.1.10
[INFO] [stderr]   Downloaded terminal_size v0.1.16
[INFO] [stderr]   Downloaded number_prefix v0.4.0
[INFO] [stderr]   Downloaded rand_hc v0.3.0
[INFO] [stderr]   Downloaded rust_decimal v1.14.3
[INFO] [stderr]   Downloaded memchr v2.4.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.25
[INFO] [stderr]   Downloaded regex v1.5.4
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded num-rational v0.2.4
[INFO] [stderr]   Downloaded serde_derive v1.0.126
[INFO] [stderr]   Downloaded serde v1.0.126
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a49d50f753867c46461cf1d8ef5f2542a044f2ea255748e9ebf648cbbb187b02
[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" "a49d50f753867c46461cf1d8ef5f2542a044f2ea255748e9ebf648cbbb187b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a49d50f753867c46461cf1d8ef5f2542a044f2ea255748e9ebf648cbbb187b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a49d50f753867c46461cf1d8ef5f2542a044f2ea255748e9ebf648cbbb187b02", kill_on_drop: false }`
[INFO] [stdout] a49d50f753867c46461cf1d8ef5f2542a044f2ea255748e9ebf648cbbb187b02
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3ae204df5bf53bd14882d53629603ebcbcf3f52a0067c63c5411933decea889
[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" "d3ae204df5bf53bd14882d53629603ebcbcf3f52a0067c63c5411933decea889", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling statistical v1.0.0
[INFO] [stderr]    Compiling hyperfine v1.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling rust_decimal v1.14.3
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.70s
[INFO] running `Command { std: "docker" "inspect" "d3ae204df5bf53bd14882d53629603ebcbcf3f52a0067c63c5411933decea889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3ae204df5bf53bd14882d53629603ebcbcf3f52a0067c63c5411933decea889", kill_on_drop: false }`
[INFO] [stdout] d3ae204df5bf53bd14882d53629603ebcbcf3f52a0067c63c5411933decea889
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4a0f74cc3b0174f0160278e455345c85ed2a0858e0453a66e487b5e2c06a124
[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" "b4a0f74cc3b0174f0160278e455345c85ed2a0858e0453a66e487b5e2c06a124", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.0
[INFO] [stderr]    Compiling hyperfine v1.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "b4a0f74cc3b0174f0160278e455345c85ed2a0858e0453a66e487b5e2c06a124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a0f74cc3b0174f0160278e455345c85ed2a0858e0453a66e487b5e2c06a124", kill_on_drop: false }`
[INFO] [stdout] b4a0f74cc3b0174f0160278e455345c85ed2a0858e0453a66e487b5e2c06a124
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfafd9eb0f12413733da8af8a39d4e361c7fdede5b286e34270f1b25daa6f717
[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" "cfafd9eb0f12413733da8af8a39d4e361c7fdede5b286e34270f1b25daa6f717", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hyperfine-d9214fd412160bdb)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc ... ok
[INFO] [stdout] test hyperfine::export::csv::test_csv ... 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::internal::test_compute_relative_speed_for_zero_times ... ok
[INFO] [stdout] test hyperfine::internal::test_compute_relative_speed ... ok
[INFO] [stdout] test hyperfine::format::test_format_duration_unit_basic ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_s ... ok
[INFO] [stdout] test hyperfine::parameter_range::test_get_parameterized_commands_decimal ... 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::parameter_range::test_get_parameterized_commands_int ... ok
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_header ... ok
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_table_row_command_escape ... ok
[INFO] [stdout] test hyperfine::internal::test_tokenize_empty_values ... ok
[INFO] [stdout] test hyperfine::internal::test_max ... ok
[INFO] [stdout] test hyperfine::format::test_format_duration_unit_with_unit ... ok
[INFO] [stdout] test hyperfine::parameter_range::test_decimal_range ... ok
[INFO] [stdout] test hyperfine::export::asciidoc::test_asciidoc_table_row ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_ms ... ok
[INFO] [stdout] test hyperfine::types::test_get_shell_command_nonoverlapping ... ok
[INFO] [stdout] test hyperfine::units::test_unit_short_name ... ok
[INFO] [stdout] test hyperfine::units::test_unit_format ... ok
[INFO] [stdout] test hyperfine::parameter_range::test_integer_range ... ok
[INFO] [stdout] test hyperfine::timer::unix_timer::test_cpu_time_interval ... ok
[INFO] [stdout] test test_build_commands_cross_product ... ok
[INFO] [stdout] test hyperfine::outlier_detection::test_detect_outliers_if_mad_becomes_0 ... ok
[INFO] [stdout] test hyperfine::outlier_detection::test_detect_outliers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cfafd9eb0f12413733da8af8a39d4e361c7fdede5b286e34270f1b25daa6f717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfafd9eb0f12413733da8af8a39d4e361c7fdede5b286e34270f1b25daa6f717", kill_on_drop: false }`
[INFO] [stdout] cfafd9eb0f12413733da8af8a39d4e361c7fdede5b286e34270f1b25daa6f717