[INFO] fetching crate uwu 0.0.0...
[INFO] testing uwu-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate uwu 0.0.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate uwu 0.0.0 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 uwu 0.0.0
[INFO] finished tweaking crates.io crate uwu 0.0.0
[INFO] tweaked toml for crates.io crate uwu 0.0.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] crate crates.io crate uwu 0.0.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 0c858f18c1a934859ddad153666974a3b1bf578de68fcce4f563b76a186f2011
[INFO] running `Command { std: "docker" "start" "-a" "0c858f18c1a934859ddad153666974a3b1bf578de68fcce4f563b76a186f2011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c858f18c1a934859ddad153666974a3b1bf578de68fcce4f563b76a186f2011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c858f18c1a934859ddad153666974a3b1bf578de68fcce4f563b76a186f2011", kill_on_drop: false }`
[INFO] [stdout] 0c858f18c1a934859ddad153666974a3b1bf578de68fcce4f563b76a186f2011
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] cdb67080ad6fa2b1def68ea23285c5e3f907ce1c728267fd90fda917f40b9739
[INFO] running `Command { std: "docker" "start" "-a" "cdb67080ad6fa2b1def68ea23285c5e3f907ce1c728267fd90fda917f40b9739", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uwu v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "cdb67080ad6fa2b1def68ea23285c5e3f907ce1c728267fd90fda917f40b9739", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdb67080ad6fa2b1def68ea23285c5e3f907ce1c728267fd90fda917f40b9739", kill_on_drop: false }`
[INFO] [stdout] cdb67080ad6fa2b1def68ea23285c5e3f907ce1c728267fd90fda917f40b9739
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 21a17d7486e867c1250bdf28f7eb68ae6ef3c344a75325bb221cfacddc47760e
[INFO] running `Command { std: "docker" "start" "-a" "21a17d7486e867c1250bdf28f7eb68ae6ef3c344a75325bb221cfacddc47760e", kill_on_drop: false }`
[INFO] [stderr]    Compiling uwu v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "21a17d7486e867c1250bdf28f7eb68ae6ef3c344a75325bb221cfacddc47760e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a17d7486e867c1250bdf28f7eb68ae6ef3c344a75325bb221cfacddc47760e", kill_on_drop: false }`
[INFO] [stdout] 21a17d7486e867c1250bdf28f7eb68ae6ef3c344a75325bb221cfacddc47760e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 08b3c0628a37d034cd9681ba9a12039f30292cd342180e20382b065bbd659030
[INFO] running `Command { std: "docker" "start" "-a" "08b3c0628a37d034cd9681ba9a12039f30292cd342180e20382b065bbd659030", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uwu-6ee8c2db841751b5)
[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" "08b3c0628a37d034cd9681ba9a12039f30292cd342180e20382b065bbd659030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b3c0628a37d034cd9681ba9a12039f30292cd342180e20382b065bbd659030", kill_on_drop: false }`
[INFO] [stdout] 08b3c0628a37d034cd9681ba9a12039f30292cd342180e20382b065bbd659030