[INFO] cloning repository https://github.com/niksteiak/benford_analyzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niksteiak/benford_analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniksteiak%2Fbenford_analyzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniksteiak%2Fbenford_analyzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f8c3eac5c964b599e6242bd8029af624d8ecca8
[INFO] testing niksteiak/benford_analyzer against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniksteiak%2Fbenford_analyzer" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/niksteiak/benford_analyzer on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/niksteiak/benford_analyzer
[INFO] finished tweaking git repo https://github.com/niksteiak/benford_analyzer
[INFO] tweaked toml for git repo https://github.com/niksteiak/benford_analyzer written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/niksteiak/benford_analyzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 207e184142877508a8c11265323e3935872efa363c25229e8f173d0982a970df
[INFO] running `Command { std: "docker" "start" "-a" "207e184142877508a8c11265323e3935872efa363c25229e8f173d0982a970df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "207e184142877508a8c11265323e3935872efa363c25229e8f173d0982a970df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "207e184142877508a8c11265323e3935872efa363c25229e8f173d0982a970df", kill_on_drop: false }`
[INFO] [stdout] 207e184142877508a8c11265323e3935872efa363c25229e8f173d0982a970df
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21377f12ac9d683c768cb26412d1b67167e085761dc2c1787aa8e9ca26afbe40
[INFO] running `Command { std: "docker" "start" "-a" "21377f12ac9d683c768cb26412d1b67167e085761dc2c1787aa8e9ca26afbe40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling benford_analyze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.72s
[INFO] running `Command { std: "docker" "inspect" "21377f12ac9d683c768cb26412d1b67167e085761dc2c1787aa8e9ca26afbe40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21377f12ac9d683c768cb26412d1b67167e085761dc2c1787aa8e9ca26afbe40", kill_on_drop: false }`
[INFO] [stdout] 21377f12ac9d683c768cb26412d1b67167e085761dc2c1787aa8e9ca26afbe40
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a113f96c6e8a526b3e7984514bb10f11484206ba0b0078c395a34a27fdf3c6d
[INFO] running `Command { std: "docker" "start" "-a" "6a113f96c6e8a526b3e7984514bb10f11484206ba0b0078c395a34a27fdf3c6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling benford_analyze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "6a113f96c6e8a526b3e7984514bb10f11484206ba0b0078c395a34a27fdf3c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a113f96c6e8a526b3e7984514bb10f11484206ba0b0078c395a34a27fdf3c6d", kill_on_drop: false }`
[INFO] [stdout] 6a113f96c6e8a526b3e7984514bb10f11484206ba0b0078c395a34a27fdf3c6d
[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=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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02c4b55f8e93788c7dc94ffeec4877a93f8ebd972d97da0618222285db18b3ea
[INFO] running `Command { std: "docker" "start" "-a" "02c4b55f8e93788c7dc94ffeec4877a93f8ebd972d97da0618222285db18b3ea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/benford_analyze-15e091890cc34445)
[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" "02c4b55f8e93788c7dc94ffeec4877a93f8ebd972d97da0618222285db18b3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c4b55f8e93788c7dc94ffeec4877a93f8ebd972d97da0618222285db18b3ea", kill_on_drop: false }`
[INFO] [stdout] 02c4b55f8e93788c7dc94ffeec4877a93f8ebd972d97da0618222285db18b3ea