[INFO] fetching crate gfastats 0.1.3...
[INFO] testing gfastats-0.1.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate gfastats 0.1.3 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate gfastats 0.1.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gfastats 0.1.3
[INFO] finished tweaking crates.io crate gfastats 0.1.3
[INFO] tweaked toml for crates.io crate gfastats 0.1.3 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate crates.io crate gfastats 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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 argparse v0.2.2
[INFO] [stderr]   Downloaded gfaR v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad06f34ef57ed1e2a3dc891a97a4224a3686a0270e3884f493abc1497099bb4c
[INFO] running `Command { std: "docker" "start" "-a" "ad06f34ef57ed1e2a3dc891a97a4224a3686a0270e3884f493abc1497099bb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad06f34ef57ed1e2a3dc891a97a4224a3686a0270e3884f493abc1497099bb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad06f34ef57ed1e2a3dc891a97a4224a3686a0270e3884f493abc1497099bb4c", kill_on_drop: false }`
[INFO] [stdout] ad06f34ef57ed1e2a3dc891a97a4224a3686a0270e3884f493abc1497099bb4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe09d51af416a51d0a24ceaead60d5f45bb21f65f100aa2bae3a14b4fdbc267
[INFO] running `Command { std: "docker" "start" "-a" "6fe09d51af416a51d0a24ceaead60d5f45bb21f65f100aa2bae3a14b4fdbc267", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfaR v0.1.2
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling gfastats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.40s
[INFO] running `Command { std: "docker" "inspect" "6fe09d51af416a51d0a24ceaead60d5f45bb21f65f100aa2bae3a14b4fdbc267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe09d51af416a51d0a24ceaead60d5f45bb21f65f100aa2bae3a14b4fdbc267", kill_on_drop: false }`
[INFO] [stdout] 6fe09d51af416a51d0a24ceaead60d5f45bb21f65f100aa2bae3a14b4fdbc267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7931fed2b3a7c67aba45e68ca2c32992935a3ed3b3d64f7b2be415991ab75f04
[INFO] running `Command { std: "docker" "start" "-a" "7931fed2b3a7c67aba45e68ca2c32992935a3ed3b3d64f7b2be415991ab75f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling gfastats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "7931fed2b3a7c67aba45e68ca2c32992935a3ed3b3d64f7b2be415991ab75f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7931fed2b3a7c67aba45e68ca2c32992935a3ed3b3d64f7b2be415991ab75f04", kill_on_drop: false }`
[INFO] [stdout] 7931fed2b3a7c67aba45e68ca2c32992935a3ed3b3d64f7b2be415991ab75f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b54fc684d74a79631dd307337b07ace7a0e6ddcdaca3764c7630714c55bd04d5
[INFO] running `Command { std: "docker" "start" "-a" "b54fc684d74a79631dd307337b07ace7a0e6ddcdaca3764c7630714c55bd04d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gfastats-f1a7ea93825f43a2)
[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" "b54fc684d74a79631dd307337b07ace7a0e6ddcdaca3764c7630714c55bd04d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54fc684d74a79631dd307337b07ace7a0e6ddcdaca3764c7630714c55bd04d5", kill_on_drop: false }`
[INFO] [stdout] b54fc684d74a79631dd307337b07ace7a0e6ddcdaca3764c7630714c55bd04d5