[INFO] fetching crate spice21r 0.1.0...
[INFO] testing spice21r-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate spice21r 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate spice21r 0.1.0
[INFO] finished tweaking crates.io crate spice21r 0.1.0
[INFO] tweaked toml for crates.io crate spice21r 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spice21r 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a9b970c5f4d302a34e5574dbd207b2b90cb8cdc6ac037a0c0e9c30b57e440833
[INFO] running `Command { std: "docker" "start" "-a" "a9b970c5f4d302a34e5574dbd207b2b90cb8cdc6ac037a0c0e9c30b57e440833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9b970c5f4d302a34e5574dbd207b2b90cb8cdc6ac037a0c0e9c30b57e440833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b970c5f4d302a34e5574dbd207b2b90cb8cdc6ac037a0c0e9c30b57e440833", kill_on_drop: false }`
[INFO] [stdout] a9b970c5f4d302a34e5574dbd207b2b90cb8cdc6ac037a0c0e9c30b57e440833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d561ed1ed43db2c209e5360180f0e8ab3c6c09f43e24d2b8b7d3b1fe741bb3ae
[INFO] running `Command { std: "docker" "start" "-a" "d561ed1ed43db2c209e5360180f0e8ab3c6c09f43e24d2b8b7d3b1fe741bb3ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling spice21r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "d561ed1ed43db2c209e5360180f0e8ab3c6c09f43e24d2b8b7d3b1fe741bb3ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d561ed1ed43db2c209e5360180f0e8ab3c6c09f43e24d2b8b7d3b1fe741bb3ae", kill_on_drop: false }`
[INFO] [stdout] d561ed1ed43db2c209e5360180f0e8ab3c6c09f43e24d2b8b7d3b1fe741bb3ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] dc83d19694da78897da17af84f3bbdb8cf9cb14c64cfe27a2cf4789232ebee80
[INFO] running `Command { std: "docker" "start" "-a" "dc83d19694da78897da17af84f3bbdb8cf9cb14c64cfe27a2cf4789232ebee80", kill_on_drop: false }`
[INFO] [stderr]    Compiling spice21r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "dc83d19694da78897da17af84f3bbdb8cf9cb14c64cfe27a2cf4789232ebee80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc83d19694da78897da17af84f3bbdb8cf9cb14c64cfe27a2cf4789232ebee80", kill_on_drop: false }`
[INFO] [stdout] dc83d19694da78897da17af84f3bbdb8cf9cb14c64cfe27a2cf4789232ebee80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 824a25debd6b9b59bb5e5e4f7ca6785422877527b5cddf2d984b92ca5b78e96d
[INFO] running `Command { std: "docker" "start" "-a" "824a25debd6b9b59bb5e5e4f7ca6785422877527b5cddf2d984b92ca5b78e96d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spice21r-a06fce0e3e91244e)
[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" "824a25debd6b9b59bb5e5e4f7ca6785422877527b5cddf2d984b92ca5b78e96d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824a25debd6b9b59bb5e5e4f7ca6785422877527b5cddf2d984b92ca5b78e96d", kill_on_drop: false }`
[INFO] [stdout] 824a25debd6b9b59bb5e5e4f7ca6785422877527b5cddf2d984b92ca5b78e96d