[INFO] fetching crate ruok 0.1.0...
[INFO] testing ruok-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ruok 0.1.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate ruok 0.1.0 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 ruok 0.1.0
[INFO] finished tweaking crates.io crate ruok 0.1.0
[INFO] tweaked toml for crates.io crate ruok 0.1.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate ruok 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 3abdca5a1bad70103b69b3de625e279c413857c82e61b605a26f87efa901d631
[INFO] running `Command { std: "docker" "start" "-a" "3abdca5a1bad70103b69b3de625e279c413857c82e61b605a26f87efa901d631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3abdca5a1bad70103b69b3de625e279c413857c82e61b605a26f87efa901d631", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3abdca5a1bad70103b69b3de625e279c413857c82e61b605a26f87efa901d631", kill_on_drop: false }`
[INFO] [stdout] 3abdca5a1bad70103b69b3de625e279c413857c82e61b605a26f87efa901d631
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] edfd12e8593c09639923cd6ed8baab4852afcee511a229805f63e7ec1b546a9f
[INFO] running `Command { std: "docker" "start" "-a" "edfd12e8593c09639923cd6ed8baab4852afcee511a229805f63e7ec1b546a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruok v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "edfd12e8593c09639923cd6ed8baab4852afcee511a229805f63e7ec1b546a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edfd12e8593c09639923cd6ed8baab4852afcee511a229805f63e7ec1b546a9f", kill_on_drop: false }`
[INFO] [stdout] edfd12e8593c09639923cd6ed8baab4852afcee511a229805f63e7ec1b546a9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] c43b8a5360931897836eb878446779d3bae31e3f9b9a3566716993b74fb6cb8c
[INFO] running `Command { std: "docker" "start" "-a" "c43b8a5360931897836eb878446779d3bae31e3f9b9a3566716993b74fb6cb8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruok v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c43b8a5360931897836eb878446779d3bae31e3f9b9a3566716993b74fb6cb8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43b8a5360931897836eb878446779d3bae31e3f9b9a3566716993b74fb6cb8c", kill_on_drop: false }`
[INFO] [stdout] c43b8a5360931897836eb878446779d3bae31e3f9b9a3566716993b74fb6cb8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] f43f0ee4b9fa05a102271f8b53de585b1641a6a35069b3e8c55d9af7a3a433ee
[INFO] running `Command { std: "docker" "start" "-a" "f43f0ee4b9fa05a102271f8b53de585b1641a6a35069b3e8c55d9af7a3a433ee", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruok-b73feb35b2455adc)
[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" "f43f0ee4b9fa05a102271f8b53de585b1641a6a35069b3e8c55d9af7a3a433ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43f0ee4b9fa05a102271f8b53de585b1641a6a35069b3e8c55d9af7a3a433ee", kill_on_drop: false }`
[INFO] [stdout] f43f0ee4b9fa05a102271f8b53de585b1641a6a35069b3e8c55d9af7a3a433ee