[INFO] fetching crate co2mon 2.1.1...
[INFO] testing co2mon-2.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate co2mon 2.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate co2mon 2.1.1
[INFO] finished tweaking crates.io crate co2mon 2.1.1
[INFO] tweaked toml for crates.io crate co2mon 2.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate co2mon 2.1.1 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 co2mon 2.1.1 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 cc v1.0.70
[INFO] [stderr]   Downloaded zg-co2 v2.1.0
[INFO] [stderr]   Downloaded hidapi v1.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e3a3928ef85db71122f42be20de470bc293bd4c41cf3a72c254c97c6ed183784
[INFO] running `Command { std: "docker" "start" "-a" "e3a3928ef85db71122f42be20de470bc293bd4c41cf3a72c254c97c6ed183784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3a3928ef85db71122f42be20de470bc293bd4c41cf3a72c254c97c6ed183784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a3928ef85db71122f42be20de470bc293bd4c41cf3a72c254c97c6ed183784", kill_on_drop: false }`
[INFO] [stdout] e3a3928ef85db71122f42be20de470bc293bd4c41cf3a72c254c97c6ed183784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 104d4b00955b59c5f935482238603e7d7e1bc2288a0afd8656d74fd7d6698c2c
[INFO] running `Command { std: "docker" "start" "-a" "104d4b00955b59c5f935482238603e7d7e1bc2288a0afd8656d74fd7d6698c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling zg-co2 v2.1.0
[INFO] [stderr]    Compiling hidapi v1.2.6
[INFO] [stderr]    Compiling co2mon v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "104d4b00955b59c5f935482238603e7d7e1bc2288a0afd8656d74fd7d6698c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104d4b00955b59c5f935482238603e7d7e1bc2288a0afd8656d74fd7d6698c2c", kill_on_drop: false }`
[INFO] [stdout] 104d4b00955b59c5f935482238603e7d7e1bc2288a0afd8656d74fd7d6698c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b4cd8c29c815f2c0c8046ea78d4d353a22b96c5fc9e8f01f4b0e30b58f1cffde
[INFO] running `Command { std: "docker" "start" "-a" "b4cd8c29c815f2c0c8046ea78d4d353a22b96c5fc9e8f01f4b0e30b58f1cffde", kill_on_drop: false }`
[INFO] [stderr]    Compiling co2mon v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b4cd8c29c815f2c0c8046ea78d4d353a22b96c5fc9e8f01f4b0e30b58f1cffde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4cd8c29c815f2c0c8046ea78d4d353a22b96c5fc9e8f01f4b0e30b58f1cffde", kill_on_drop: false }`
[INFO] [stdout] b4cd8c29c815f2c0c8046ea78d4d353a22b96c5fc9e8f01f4b0e30b58f1cffde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2ec408ee3627a321f1e77cbedfb64eb06ff0476046a2de8ec87e737b069d06b6
[INFO] running `Command { std: "docker" "start" "-a" "2ec408ee3627a321f1e77cbedfb64eb06ff0476046a2de8ec87e737b069d06b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/co2mon-eaeda152825c93c4)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test error::tests::test_sync ... ok
[INFO] [stdout] test tests::test_decrypt ... ok
[INFO] [stdout] test tests::test_open_options_send ... ok
[INFO] [stdout] test tests::test_open_options_sync ... ok
[INFO] [stdout] test error::tests::test_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests co2mon
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - OpenOptions::with_serial_number (line 383) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::new (line 358) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::with_key (line 430) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions (line 326) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::with_path (line 405) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] test src/lib.rs - Reading (line 69) - compile ... ok
[INFO] [stdout] test src/lib.rs - Reading::temperature (line 90) - compile ... ok
[INFO] [stdout] test src/lib.rs - Reading::co2 (line 108) - compile ... ok
[INFO] [stdout] test src/lib.rs - Sensor (line 127) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::timeout (line 450) - compile ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::open (line 470) - compile ... ok
[INFO] [stdout] test src/lib.rs - Sensor::read (line 247) - compile ... ok
[INFO] [stdout] test src/lib.rs - Sensor::read_one (line 210) - compile ... ok
[INFO] [stdout] test src/lib.rs - Sensor::open_default (line 151) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ec408ee3627a321f1e77cbedfb64eb06ff0476046a2de8ec87e737b069d06b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec408ee3627a321f1e77cbedfb64eb06ff0476046a2de8ec87e737b069d06b6", kill_on_drop: false }`
[INFO] [stdout] 2ec408ee3627a321f1e77cbedfb64eb06ff0476046a2de8ec87e737b069d06b6