[INFO] cloning repository https://github.com/gnuvince/stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnuvince/stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnuvince%2Fstats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnuvince%2Fstats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1078b358059bd2508227002c3375ac4de6bffe5a
[INFO] testing gnuvince/stats against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnuvince%2Fstats" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnuvince/stats on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gnuvince/stats
[INFO] finished tweaking git repo https://github.com/gnuvince/stats
[INFO] tweaked toml for git repo https://github.com/gnuvince/stats written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/gnuvince/stats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9117ee9ae0e789982ea0e71ad4f4e6725011f0c3924050182b4aea1e2e5e8dca
[INFO] running `Command { std: "docker" "start" "-a" "9117ee9ae0e789982ea0e71ad4f4e6725011f0c3924050182b4aea1e2e5e8dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9117ee9ae0e789982ea0e71ad4f4e6725011f0c3924050182b4aea1e2e5e8dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9117ee9ae0e789982ea0e71ad4f4e6725011f0c3924050182b4aea1e2e5e8dca", kill_on_drop: false }`
[INFO] [stdout] 9117ee9ae0e789982ea0e71ad4f4e6725011f0c3924050182b4aea1e2e5e8dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dcf407256199ea3cab301449be768bd9ba7494ab795bc1d06aa1dcf11de8d75
[INFO] running `Command { std: "docker" "start" "-a" "2dcf407256199ea3cab301449be768bd9ba7494ab795bc1d06aa1dcf11de8d75", kill_on_drop: false }`
[INFO] [stderr]    Compiling separator v0.4.1
[INFO] [stderr]    Compiling fast-float v0.2.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling stats v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "2dcf407256199ea3cab301449be768bd9ba7494ab795bc1d06aa1dcf11de8d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dcf407256199ea3cab301449be768bd9ba7494ab795bc1d06aa1dcf11de8d75", kill_on_drop: false }`
[INFO] [stdout] 2dcf407256199ea3cab301449be768bd9ba7494ab795bc1d06aa1dcf11de8d75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8079666834c5d961ba26dde8701df51a9e5ffc6c047f05279469e1f22d6678b3
[INFO] running `Command { std: "docker" "start" "-a" "8079666834c5d961ba26dde8701df51a9e5ffc6c047f05279469e1f22d6678b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "8079666834c5d961ba26dde8701df51a9e5ffc6c047f05279469e1f22d6678b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8079666834c5d961ba26dde8701df51a9e5ffc6c047f05279469e1f22d6678b3", kill_on_drop: false }`
[INFO] [stdout] 8079666834c5d961ba26dde8701df51a9e5ffc6c047f05279469e1f22d6678b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3841382846f3b4e5aa8bbfde38f02894cbe2f0760953433509ed4bb66a050ac0
[INFO] running `Command { std: "docker" "start" "-a" "3841382846f3b4e5aa8bbfde38f02894cbe2f0760953433509ed4bb66a050ac0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stats-7e04721c2635e827)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mode ... ok
[INFO] [stdout] test test_percentile ... 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] running `Command { std: "docker" "inspect" "3841382846f3b4e5aa8bbfde38f02894cbe2f0760953433509ed4bb66a050ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3841382846f3b4e5aa8bbfde38f02894cbe2f0760953433509ed4bb66a050ac0", kill_on_drop: false }`
[INFO] [stdout] 3841382846f3b4e5aa8bbfde38f02894cbe2f0760953433509ed4bb66a050ac0