[INFO] fetching crate scd30pi 0.4.2...
[INFO] testing scd30pi-0.4.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate scd30pi 0.4.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate scd30pi 0.4.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scd30pi 0.4.2
[INFO] finished tweaking crates.io crate scd30pi 0.4.2
[INFO] tweaked toml for crates.io crate scd30pi 0.4.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate scd30pi 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rppal v0.11.3
[INFO] [stderr]   Downloaded libc v0.2.85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4e7c8d711027a0af2c24c469d26205764722432dca3a9074d0e9527113d1f2d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f4e7c8d711027a0af2c24c469d26205764722432dca3a9074d0e9527113d1f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4e7c8d711027a0af2c24c469d26205764722432dca3a9074d0e9527113d1f2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4e7c8d711027a0af2c24c469d26205764722432dca3a9074d0e9527113d1f2d", kill_on_drop: false }`
[INFO] [stdout] f4e7c8d711027a0af2c24c469d26205764722432dca3a9074d0e9527113d1f2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68575e57a35ffa0cdcbcfca2130ce575adeb4c895b8b155ec68912c3d7a3cbc0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "68575e57a35ffa0cdcbcfca2130ce575adeb4c895b8b155ec68912c3d7a3cbc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling rppal v0.11.3
[INFO] [stderr]    Compiling scd30pi v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "68575e57a35ffa0cdcbcfca2130ce575adeb4c895b8b155ec68912c3d7a3cbc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68575e57a35ffa0cdcbcfca2130ce575adeb4c895b8b155ec68912c3d7a3cbc0", kill_on_drop: false }`
[INFO] [stdout] 68575e57a35ffa0cdcbcfca2130ce575adeb4c895b8b155ec68912c3d7a3cbc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 524d281ca9291ea18c46f4e25c5dc10a528c6bb734b8860f9763ae76da3bb3b4
[INFO] running `Command { std: "docker" "start" "-a" "524d281ca9291ea18c46f4e25c5dc10a528c6bb734b8860f9763ae76da3bb3b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling scd30pi v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "524d281ca9291ea18c46f4e25c5dc10a528c6bb734b8860f9763ae76da3bb3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "524d281ca9291ea18c46f4e25c5dc10a528c6bb734b8860f9763ae76da3bb3b4", kill_on_drop: false }`
[INFO] [stdout] 524d281ca9291ea18c46f4e25c5dc10a528c6bb734b8860f9763ae76da3bb3b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 37802c0e1a6a0e0c692c0bb24c55a5f7e92304616e4d50cbb008c6deda8aa3a2
[INFO] running `Command { std: "docker" "start" "-a" "37802c0e1a6a0e0c692c0bb24c55a5f7e92304616e4d50cbb008c6deda8aa3a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scd30pi-d0620ef09a34d002)
[INFO] [stdout] running 12 tests
[INFO] [stdout] test i2c::tests::test_build_crc ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_1 ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_2_check ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_2 ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_1_check ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_3 ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_args_set_intervall_2s ... ok
[INFO] [stdout] test i2c::tests::test_build_crc_4 ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_cmd_only_1 ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_data ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_args ... ok
[INFO] [stdout] test i2c::tests::test_create_cmd_with_data_and_crc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scd30pi
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 46) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37802c0e1a6a0e0c692c0bb24c55a5f7e92304616e4d50cbb008c6deda8aa3a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37802c0e1a6a0e0c692c0bb24c55a5f7e92304616e4d50cbb008c6deda8aa3a2", kill_on_drop: false }`
[INFO] [stdout] 37802c0e1a6a0e0c692c0bb24c55a5f7e92304616e4d50cbb008c6deda8aa3a2