[INFO] fetching crate spinus 0.1.0...
[INFO] testing spinus-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate spinus 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate spinus 0.1.0
[INFO] finished tweaking crates.io crate spinus 0.1.0
[INFO] tweaked toml for crates.io crate spinus 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spinus 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7bbc5c81e4f8a5b69fdf95efaf6f7a82ff98d4d3263d67bcf84aad4e206a6123
[INFO] running `Command { std: "docker" "start" "-a" "7bbc5c81e4f8a5b69fdf95efaf6f7a82ff98d4d3263d67bcf84aad4e206a6123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bbc5c81e4f8a5b69fdf95efaf6f7a82ff98d4d3263d67bcf84aad4e206a6123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bbc5c81e4f8a5b69fdf95efaf6f7a82ff98d4d3263d67bcf84aad4e206a6123", kill_on_drop: false }`
[INFO] [stdout] 7bbc5c81e4f8a5b69fdf95efaf6f7a82ff98d4d3263d67bcf84aad4e206a6123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 041a8e0db31fbbf3c28ac751b531f1cbbc17c0e380f66bc2d0687e31eab3fed9
[INFO] running `Command { std: "docker" "start" "-a" "041a8e0db31fbbf3c28ac751b531f1cbbc17c0e380f66bc2d0687e31eab3fed9", kill_on_drop: false }`
[INFO] [stderr]    Compiling spinus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "041a8e0db31fbbf3c28ac751b531f1cbbc17c0e380f66bc2d0687e31eab3fed9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041a8e0db31fbbf3c28ac751b531f1cbbc17c0e380f66bc2d0687e31eab3fed9", kill_on_drop: false }`
[INFO] [stdout] 041a8e0db31fbbf3c28ac751b531f1cbbc17c0e380f66bc2d0687e31eab3fed9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a894deac9d889906a40b2fed0a37d66dbaa9573b305d6838291865a8ac3d3bda
[INFO] running `Command { std: "docker" "start" "-a" "a894deac9d889906a40b2fed0a37d66dbaa9573b305d6838291865a8ac3d3bda", kill_on_drop: false }`
[INFO] [stderr]    Compiling spinus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "a894deac9d889906a40b2fed0a37d66dbaa9573b305d6838291865a8ac3d3bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a894deac9d889906a40b2fed0a37d66dbaa9573b305d6838291865a8ac3d3bda", kill_on_drop: false }`
[INFO] [stdout] a894deac9d889906a40b2fed0a37d66dbaa9573b305d6838291865a8ac3d3bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3122178507f306e29ccfe37b9aa342288569bd99cad8bfc46792819f1acaf7ea
[INFO] running `Command { std: "docker" "start" "-a" "3122178507f306e29ccfe37b9aa342288569bd99cad8bfc46792819f1acaf7ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/spinus-2836d6588b73ea0d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spinus
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "3122178507f306e29ccfe37b9aa342288569bd99cad8bfc46792819f1acaf7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3122178507f306e29ccfe37b9aa342288569bd99cad8bfc46792819f1acaf7ea", kill_on_drop: false }`
[INFO] [stdout] 3122178507f306e29ccfe37b9aa342288569bd99cad8bfc46792819f1acaf7ea