[INFO] fetching crate iceprogrs 0.1.1...
[INFO] testing iceprogrs-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate iceprogrs 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate iceprogrs 0.1.1
[INFO] finished tweaking crates.io crate iceprogrs 0.1.1
[INFO] tweaked toml for crates.io crate iceprogrs 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate iceprogrs 0.1.1 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 iceprogrs 0.1.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spidev v0.5.1
[INFO] [stderr]   Downloaded pico-args v0.4.2
[INFO] [stderr]   Downloaded gpiod-core v0.2.3
[INFO] [stderr]   Downloaded gpiod v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 12dfe086b5fd641ef636ef1065da98be42653de8e86db180562e4f5330bbf593
[INFO] running `Command { std: "docker" "start" "-a" "12dfe086b5fd641ef636ef1065da98be42653de8e86db180562e4f5330bbf593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12dfe086b5fd641ef636ef1065da98be42653de8e86db180562e4f5330bbf593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12dfe086b5fd641ef636ef1065da98be42653de8e86db180562e4f5330bbf593", kill_on_drop: false }`
[INFO] [stdout] 12dfe086b5fd641ef636ef1065da98be42653de8e86db180562e4f5330bbf593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 769ce7bcfc4a566b38cd3cb3daf48b6650abdcc0ec58704c0815c4a7eca04b5b
[INFO] running `Command { std: "docker" "start" "-a" "769ce7bcfc4a566b38cd3cb3daf48b6650abdcc0ec58704c0815c4a7eca04b5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling gpiod-core v0.2.3
[INFO] [stderr]    Compiling gpiod v0.2.3
[INFO] [stderr]    Compiling spidev v0.5.1
[INFO] [stderr]    Compiling iceprogrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "769ce7bcfc4a566b38cd3cb3daf48b6650abdcc0ec58704c0815c4a7eca04b5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769ce7bcfc4a566b38cd3cb3daf48b6650abdcc0ec58704c0815c4a7eca04b5b", kill_on_drop: false }`
[INFO] [stdout] 769ce7bcfc4a566b38cd3cb3daf48b6650abdcc0ec58704c0815c4a7eca04b5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2f7020a6638017bc4cb8d9a2837d1a7549dfd3e251a2d39aa7b184b39c3d21d1
[INFO] running `Command { std: "docker" "start" "-a" "2f7020a6638017bc4cb8d9a2837d1a7549dfd3e251a2d39aa7b184b39c3d21d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling iceprogrs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2f7020a6638017bc4cb8d9a2837d1a7549dfd3e251a2d39aa7b184b39c3d21d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f7020a6638017bc4cb8d9a2837d1a7549dfd3e251a2d39aa7b184b39c3d21d1", kill_on_drop: false }`
[INFO] [stdout] 2f7020a6638017bc4cb8d9a2837d1a7549dfd3e251a2d39aa7b184b39c3d21d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 56ca1a675e2ad9663ee86ee276d4472f1d41cb3a126d4f4194bcc228f7f104ae
[INFO] running `Command { std: "docker" "start" "-a" "56ca1a675e2ad9663ee86ee276d4472f1d41cb3a126d4f4194bcc228f7f104ae", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/iceprogrs-839ea49791b4a8ae)
[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" "56ca1a675e2ad9663ee86ee276d4472f1d41cb3a126d4f4194bcc228f7f104ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56ca1a675e2ad9663ee86ee276d4472f1d41cb3a126d4f4194bcc228f7f104ae", kill_on_drop: false }`
[INFO] [stdout] 56ca1a675e2ad9663ee86ee276d4472f1d41cb3a126d4f4194bcc228f7f104ae