[INFO] fetching crate sensirion-i2c 0.1.1...
[INFO] testing sensirion-i2c-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate sensirion-i2c 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate sensirion-i2c 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sensirion-i2c 0.1.1
[INFO] finished tweaking crates.io crate sensirion-i2c 0.1.1
[INFO] tweaked toml for crates.io crate sensirion-i2c 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26746f80edc68fdd6cbc4b796cf89fce4e0bad1a5d94c9be8341139b7baac2ae
[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" "26746f80edc68fdd6cbc4b796cf89fce4e0bad1a5d94c9be8341139b7baac2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26746f80edc68fdd6cbc4b796cf89fce4e0bad1a5d94c9be8341139b7baac2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26746f80edc68fdd6cbc4b796cf89fce4e0bad1a5d94c9be8341139b7baac2ae", kill_on_drop: false }`
[INFO] [stdout] 26746f80edc68fdd6cbc4b796cf89fce4e0bad1a5d94c9be8341139b7baac2ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c5c0dc067ee053ba6cdae0c6d6b79ec3f822e9e91a8ff0bd37791aeebee16e3
[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" "9c5c0dc067ee053ba6cdae0c6d6b79ec3f822e9e91a8ff0bd37791aeebee16e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling sensirion-i2c v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "9c5c0dc067ee053ba6cdae0c6d6b79ec3f822e9e91a8ff0bd37791aeebee16e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5c0dc067ee053ba6cdae0c6d6b79ec3f822e9e91a8ff0bd37791aeebee16e3", kill_on_drop: false }`
[INFO] [stdout] 9c5c0dc067ee053ba6cdae0c6d6b79ec3f822e9e91a8ff0bd37791aeebee16e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e7fb4aa35b3d4668dd657a1765db61d735101cb58b30cdbfbf71918148d86e3f
[INFO] running `Command { std: "docker" "start" "-a" "e7fb4aa35b3d4668dd657a1765db61d735101cb58b30cdbfbf71918148d86e3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-mock v0.7.2
[INFO] [stderr]    Compiling sensirion-i2c v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "e7fb4aa35b3d4668dd657a1765db61d735101cb58b30cdbfbf71918148d86e3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7fb4aa35b3d4668dd657a1765db61d735101cb58b30cdbfbf71918148d86e3f", kill_on_drop: false }`
[INFO] [stdout] e7fb4aa35b3d4668dd657a1765db61d735101cb58b30cdbfbf71918148d86e3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e676c56decdd01f744a82c2d8982514c067365fbee7ec41ac73b10c1db3d2174
[INFO] running `Command { std: "docker" "start" "-a" "e676c56decdd01f744a82c2d8982514c067365fbee7ec41ac73b10c1db3d2174", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sensirion_i2c-ff887ce00affc21b
[INFO] [stdout] test crc8::tests::crc8_test_value ... ok
[INFO] [stdout] test i2c::tests::write_command ... ok
[INFO] [stdout] test i2c::tests::read_words_with_crc ... ok
[INFO] [stderr]    Doc-tests sensirion-i2c
[INFO] [stdout] test crc8::tests::crc8_validate_empty ... ok
[INFO] [stdout] test crc8::tests::crc8_validate ... ok
[INFO] [stdout] test crc8::tests::crc8_validate_not_enough_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e676c56decdd01f744a82c2d8982514c067365fbee7ec41ac73b10c1db3d2174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e676c56decdd01f744a82c2d8982514c067365fbee7ec41ac73b10c1db3d2174", kill_on_drop: false }`
[INFO] [stdout] e676c56decdd01f744a82c2d8982514c067365fbee7ec41ac73b10c1db3d2174