[INFO] crate co2mon 2.0.3 is already in cache
[INFO] testing co2mon-2.0.3 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate co2mon 2.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate co2mon 2.0.3 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate co2mon 2.0.3
[INFO] finished tweaking crates.io crate co2mon 2.0.3
[INFO] tweaked toml for crates.io crate co2mon 2.0.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate co2mon 2.0.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a0823d9a2716c7dff2232ea8d4ad0e38ec88a73c7b61c14ad6c4c8efc0004b0
[INFO] running `"docker" "start" "-a" "1a0823d9a2716c7dff2232ea8d4ad0e38ec88a73c7b61c14ad6c4c8efc0004b0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling zg-co2 v2.0.1
[INFO] [stderr]    Compiling hidapi v1.1.0
[INFO] [stderr]    Compiling co2mon v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `"docker" "inspect" "1a0823d9a2716c7dff2232ea8d4ad0e38ec88a73c7b61c14ad6c4c8efc0004b0"`
[INFO] running `"docker" "rm" "-f" "1a0823d9a2716c7dff2232ea8d4ad0e38ec88a73c7b61c14ad6c4c8efc0004b0"`
[INFO] [stdout] 1a0823d9a2716c7dff2232ea8d4ad0e38ec88a73c7b61c14ad6c4c8efc0004b0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8af6ad1fc9d86c95a35e6490ec5c386649a0ddd32a64a6eb51db14ab7f9881b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "8af6ad1fc9d86c95a35e6490ec5c386649a0ddd32a64a6eb51db14ab7f9881b9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling co2mon v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "8af6ad1fc9d86c95a35e6490ec5c386649a0ddd32a64a6eb51db14ab7f9881b9"`
[INFO] running `"docker" "rm" "-f" "8af6ad1fc9d86c95a35e6490ec5c386649a0ddd32a64a6eb51db14ab7f9881b9"`
[INFO] [stdout] 8af6ad1fc9d86c95a35e6490ec5c386649a0ddd32a64a6eb51db14ab7f9881b9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9331a27b1cfac80fb6582a82fde5b305c579e80745686b80f80d366a2bfe50c1
[INFO] running `"docker" "start" "-a" "9331a27b1cfac80fb6582a82fde5b305c579e80745686b80f80d366a2bfe50c1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/co2mon-fd725a1f2c016050
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_open_options_sync ... ok
[INFO] [stdout] test error::tests::test_sync ... ok
[INFO] [stdout] test error::tests::test_send ... ok
[INFO] [stdout] test tests::test_open_options_send ... ok
[INFO] [stdout] test tests::test_decrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests co2mon
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - OpenOptions::new (line 353) ... ok
[INFO] [stdout] test src/lib.rs - Reading (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Sensor::read (line 242) ... ok
[INFO] [stdout] test src/lib.rs - Sensor::read_one (line 211) ... ok
[INFO] [stdout] test src/lib.rs - Sensor (line 128) ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::open (line 465) ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::with_path (line 400) ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::with_key (line 425) ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::timeout (line 445) ... ok
[INFO] [stdout] test src/lib.rs - Sensor::open_default (line 152) ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions::with_serial_number (line 378) ... ok
[INFO] [stdout] test src/lib.rs - Reading::temperature (line 91) ... ok
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Reading::co2 (line 109) ... ok
[INFO] [stdout] test src/lib.rs - OpenOptions (line 321) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9331a27b1cfac80fb6582a82fde5b305c579e80745686b80f80d366a2bfe50c1"`
[INFO] running `"docker" "rm" "-f" "9331a27b1cfac80fb6582a82fde5b305c579e80745686b80f80d366a2bfe50c1"`
[INFO] [stdout] 9331a27b1cfac80fb6582a82fde5b305c579e80745686b80f80d366a2bfe50c1