[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] 62856be47249fcf5f6b2ff5a0e7b66be0f9f0ef4
[INFO] testing gnuvince/stats against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnuvince%2Fstats" "/workspace/builds/worker-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnuvince/stats on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-85/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26faa15edf08a37e2ba40f329f8ca3ff07b623c7340e41fe21d969e524eab48c
[INFO] running `Command { std: "docker" "start" "-a" "26faa15edf08a37e2ba40f329f8ca3ff07b623c7340e41fe21d969e524eab48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26faa15edf08a37e2ba40f329f8ca3ff07b623c7340e41fe21d969e524eab48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26faa15edf08a37e2ba40f329f8ca3ff07b623c7340e41fe21d969e524eab48c", kill_on_drop: false }`
[INFO] [stdout] 26faa15edf08a37e2ba40f329f8ca3ff07b623c7340e41fe21d969e524eab48c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abf7ba9715e0b820d14a4fab03f855751297ee6bd3659c52f96be074d159e490
[INFO] running `Command { std: "docker" "start" "-a" "abf7ba9715e0b820d14a4fab03f855751297ee6bd3659c52f96be074d159e490", 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 v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.26s
[INFO] running `Command { std: "docker" "inspect" "abf7ba9715e0b820d14a4fab03f855751297ee6bd3659c52f96be074d159e490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf7ba9715e0b820d14a4fab03f855751297ee6bd3659c52f96be074d159e490", kill_on_drop: false }`
[INFO] [stdout] abf7ba9715e0b820d14a4fab03f855751297ee6bd3659c52f96be074d159e490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bcadbd2450c3cc208e34de9e181d489e1cdc90eac716c2ed2e183ca1c4da7cf
[INFO] running `Command { std: "docker" "start" "-a" "4bcadbd2450c3cc208e34de9e181d489e1cdc90eac716c2ed2e183ca1c4da7cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "4bcadbd2450c3cc208e34de9e181d489e1cdc90eac716c2ed2e183ca1c4da7cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bcadbd2450c3cc208e34de9e181d489e1cdc90eac716c2ed2e183ca1c4da7cf", kill_on_drop: false }`
[INFO] [stdout] 4bcadbd2450c3cc208e34de9e181d489e1cdc90eac716c2ed2e183ca1c4da7cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edbdf3b2ab073bcdd0221478ac81108de8e111502fc025316320d8cda498c87a
[INFO] running `Command { std: "docker" "start" "-a" "edbdf3b2ab073bcdd0221478ac81108de8e111502fc025316320d8cda498c87a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stats-0b1cd332e2e2b482)
[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" "edbdf3b2ab073bcdd0221478ac81108de8e111502fc025316320d8cda498c87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbdf3b2ab073bcdd0221478ac81108de8e111502fc025316320d8cda498c87a", kill_on_drop: false }`
[INFO] [stdout] edbdf3b2ab073bcdd0221478ac81108de8e111502fc025316320d8cda498c87a