[INFO] fetching crate qwerasdfzxcv 0.1.0...
[INFO] testing qwerasdfzxcv-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate qwerasdfzxcv 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate qwerasdfzxcv 0.1.0
[INFO] finished tweaking crates.io crate qwerasdfzxcv 0.1.0
[INFO] tweaked toml for crates.io crate qwerasdfzxcv 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qwerasdfzxcv 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qwerasdfzxcv 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e678b1a6679b3bc58c8994eebb8fe19c0fe8bc06790d707342e6b655f131e751
[INFO] running `Command { std: "docker" "start" "-a" "e678b1a6679b3bc58c8994eebb8fe19c0fe8bc06790d707342e6b655f131e751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e678b1a6679b3bc58c8994eebb8fe19c0fe8bc06790d707342e6b655f131e751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e678b1a6679b3bc58c8994eebb8fe19c0fe8bc06790d707342e6b655f131e751", kill_on_drop: false }`
[INFO] [stdout] e678b1a6679b3bc58c8994eebb8fe19c0fe8bc06790d707342e6b655f131e751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72c046cfc4c3972880fbba7e0d2ce5c3facc5126d66846211dac1bef51022745
[INFO] running `Command { std: "docker" "start" "-a" "72c046cfc4c3972880fbba7e0d2ce5c3facc5126d66846211dac1bef51022745", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwerasdfzxcv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "72c046cfc4c3972880fbba7e0d2ce5c3facc5126d66846211dac1bef51022745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c046cfc4c3972880fbba7e0d2ce5c3facc5126d66846211dac1bef51022745", kill_on_drop: false }`
[INFO] [stdout] 72c046cfc4c3972880fbba7e0d2ce5c3facc5126d66846211dac1bef51022745
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31a852b99cd33035cb391bfdec429819568226209acea2983587da5e61768ac9
[INFO] running `Command { std: "docker" "start" "-a" "31a852b99cd33035cb391bfdec429819568226209acea2983587da5e61768ac9", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwerasdfzxcv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "31a852b99cd33035cb391bfdec429819568226209acea2983587da5e61768ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a852b99cd33035cb391bfdec429819568226209acea2983587da5e61768ac9", kill_on_drop: false }`
[INFO] [stdout] 31a852b99cd33035cb391bfdec429819568226209acea2983587da5e61768ac9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 279364d382e4924a61ad2c71d48eaa0376ac4e7dba3cbf7df831318ae017a2aa
[INFO] running `Command { std: "docker" "start" "-a" "279364d382e4924a61ad2c71d48eaa0376ac4e7dba3cbf7df831318ae017a2aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qwerasdfzxcv-b2f33e3980b71f3c)
[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" "279364d382e4924a61ad2c71d48eaa0376ac4e7dba3cbf7df831318ae017a2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279364d382e4924a61ad2c71d48eaa0376ac4e7dba3cbf7df831318ae017a2aa", kill_on_drop: false }`
[INFO] [stdout] 279364d382e4924a61ad2c71d48eaa0376ac4e7dba3cbf7df831318ae017a2aa