[INFO] cloning repository https://github.com/Kogia-sima/smbench
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kogia-sima/smbench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fsmbench", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fsmbench'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b379a2935dda3bcd408919b8dfcf8c66a807019
[INFO] testing Kogia-sima/smbench against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKogia-sima%2Fsmbench" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kogia-sima/smbench on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kogia-sima/smbench
[INFO] finished tweaking git repo https://github.com/Kogia-sima/smbench
[INFO] tweaked toml for git repo https://github.com/Kogia-sima/smbench written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/Kogia-sima/smbench already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_float_eq v1.1.3
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcf64ac8f43c2ad9797e7a05ede272ead854ee789128129f2bbb0175c39b75ce
[INFO] running `Command { std: "docker" "start" "-a" "bcf64ac8f43c2ad9797e7a05ede272ead854ee789128129f2bbb0175c39b75ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcf64ac8f43c2ad9797e7a05ede272ead854ee789128129f2bbb0175c39b75ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcf64ac8f43c2ad9797e7a05ede272ead854ee789128129f2bbb0175c39b75ce", kill_on_drop: false }`
[INFO] [stdout] bcf64ac8f43c2ad9797e7a05ede272ead854ee789128129f2bbb0175c39b75ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f976d726d608e65aea329786e59ee8af786bb71eeda16b17d27bfe774adb31c6
[INFO] running `Command { std: "docker" "start" "-a" "f976d726d608e65aea329786e59ee8af786bb71eeda16b17d27bfe774adb31c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling platforms v1.1.0
[INFO] [stderr]    Compiling smbench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling order-stat v0.1.3
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "f976d726d608e65aea329786e59ee8af786bb71eeda16b17d27bfe774adb31c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f976d726d608e65aea329786e59ee8af786bb71eeda16b17d27bfe774adb31c6", kill_on_drop: false }`
[INFO] [stdout] f976d726d608e65aea329786e59ee8af786bb71eeda16b17d27bfe774adb31c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89fe79760d17a08144bb7a394666fdbde2dac80c8e150c3958ab752d1905adb9
[INFO] running `Command { std: "docker" "start" "-a" "89fe79760d17a08144bb7a394666fdbde2dac80c8e150c3958ab752d1905adb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_float_eq v1.1.3
[INFO] [stderr]    Compiling smbench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "89fe79760d17a08144bb7a394666fdbde2dac80c8e150c3958ab752d1905adb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fe79760d17a08144bb7a394666fdbde2dac80c8e150c3958ab752d1905adb9", kill_on_drop: false }`
[INFO] [stdout] 89fe79760d17a08144bb7a394666fdbde2dac80c8e150c3958ab752d1905adb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87ee592984da344bdb133296300ae4c562d5d16a4459eada8812fc676086bcc7
[INFO] running `Command { std: "docker" "start" "-a" "87ee592984da344bdb133296300ae4c562d5d16a4459eada8812fc676086bcc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/smbench-5e3452aedc38c197)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test fmt::tests::format_time ... ok
[INFO] [stdout] test stats::distribution::tests::normal_distribution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smbench
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87ee592984da344bdb133296300ae4c562d5d16a4459eada8812fc676086bcc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87ee592984da344bdb133296300ae4c562d5d16a4459eada8812fc676086bcc7", kill_on_drop: false }`
[INFO] [stdout] 87ee592984da344bdb133296300ae4c562d5d16a4459eada8812fc676086bcc7