[INFO] fetching crate scd4x-rs 0.2.0...
[INFO] testing scd4x-rs-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate scd4x-rs 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate scd4x-rs 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate scd4x-rs 0.2.0
[INFO] tweaked toml for crates.io crate scd4x-rs 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scd4x-rs 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scd4x-rs 0.2.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embedded-hal-nb v1.0.0
[INFO] [stderr]   Downloaded libftdi1-sys v1.1.3
[INFO] [stderr]   Downloaded ftdi-embedded-hal v0.22.0
[INFO] [stderr]   Downloaded libftd2xx v0.32.4
[INFO] [stderr]   Downloaded ftdi v0.1.3
[INFO] [stderr]   Downloaded ftdi-mpsse v0.1.1
[INFO] [stderr]   Downloaded embedded-hal-mock v0.11.1
[INFO] [stderr]   Downloaded nb v1.1.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.61
[INFO] [stderr]   Downloaded regex v1.10.5
[INFO] [stderr]   Downloaded thiserror v1.0.61
[INFO] [stderr]   Downloaded uom v0.36.0
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[INFO] [stderr]   Downloaded syn v2.0.68
[INFO] [stderr]   Downloaded regex-syntax v0.8.4
[INFO] [stderr]   Downloaded libftd2xx-ffi v0.8.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 098cb54d3fdb84595bb77ca13f6a5e3318467d09a802100858c88b0f0685abc7
[INFO] running `Command { std: "docker" "start" "-a" "098cb54d3fdb84595bb77ca13f6a5e3318467d09a802100858c88b0f0685abc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "098cb54d3fdb84595bb77ca13f6a5e3318467d09a802100858c88b0f0685abc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "098cb54d3fdb84595bb77ca13f6a5e3318467d09a802100858c88b0f0685abc7", kill_on_drop: false }`
[INFO] [stdout] 098cb54d3fdb84595bb77ca13f6a5e3318467d09a802100858c88b0f0685abc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67637080c6637e19a0338b4fe4303f38f0f8d06d29036c47f90556be346cea6b
[INFO] running `Command { std: "docker" "start" "-a" "67637080c6637e19a0338b4fe4303f38f0f8d06d29036c47f90556be346cea6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling scd4x-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "67637080c6637e19a0338b4fe4303f38f0f8d06d29036c47f90556be346cea6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67637080c6637e19a0338b4fe4303f38f0f8d06d29036c47f90556be346cea6b", kill_on_drop: false }`
[INFO] [stdout] 67637080c6637e19a0338b4fe4303f38f0f8d06d29036c47f90556be346cea6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6884bb11477c121fdcc3e37aa077d6e96c49633da975ebbf1f1239b98444e6
[INFO] running `Command { std: "docker" "start" "-a" "8b6884bb11477c121fdcc3e37aa077d6e96c49633da975ebbf1f1239b98444e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling libftd2xx-ffi v0.8.6
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling ftdi-mpsse v0.1.1
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling libftdi1-sys v1.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling libftd2xx v0.32.4
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.11.1
[INFO] [stderr]    Compiling scd4x-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ftdi-embedded-hal v0.22.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling ftdi v0.1.3
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.51s
[INFO] running `Command { std: "docker" "inspect" "8b6884bb11477c121fdcc3e37aa077d6e96c49633da975ebbf1f1239b98444e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6884bb11477c121fdcc3e37aa077d6e96c49633da975ebbf1f1239b98444e6", kill_on_drop: false }`
[INFO] [stdout] 8b6884bb11477c121fdcc3e37aa077d6e96c49633da975ebbf1f1239b98444e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c42faa17c29859e164d9ef6539ea628f38b9b340bc1aa61bd26aa059706112ce
[INFO] running `Command { std: "docker" "start" "-a" "c42faa17c29859e164d9ef6539ea628f38b9b340bc1aa61bd26aa059706112ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scd4x_rs-959b1779d493ee3c)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test blocking::sensor::tests::test_get_automatic_self_calibration_enabled ... ok
[INFO] [stdout] test blocking::sensor::tests::test_get_data_ready_status ... ok
[INFO] [stdout] test blocking::sensor::tests::test_get_sensor_altitude ... ok
[INFO] [stdout] test blocking::sensor::tests::test_get_temperature_offset ... ok
[INFO] [stdout] test blocking::sensor::tests::test_measure_single_shot ... ok
[INFO] [stdout] test blocking::sensor::tests::test_measure_single_shot_rht_only ... ok
[INFO] [stdout] test blocking::sensor::tests::test_perform_factory_reset ... ok
[INFO] [stdout] test blocking::sensor::tests::test_perform_forced_recalibration ... ok
[INFO] [stdout] test blocking::sensor::tests::test_perform_forced_recalibration_failure ... ok
[INFO] [stdout] test blocking::sensor::tests::test_perform_self_test ... ok
[INFO] [stdout] test blocking::sensor::tests::test_persist_settings ... ok
[INFO] [stdout] test blocking::sensor::tests::test_read_measurement ... ok
[INFO] [stdout] test blocking::sensor::tests::test_reinit ... ok
[INFO] [stdout] test blocking::sensor::tests::test_set_ambient_pressure ... ok
[INFO] [stdout] test blocking::sensor::tests::test_set_automatic_self_calibration_enabled ... ok
[INFO] [stdout] test blocking::sensor::tests::test_set_sensor_altitude ... ok
[INFO] [stdout] test blocking::sensor::tests::test_set_temperature_offset ... ok
[INFO] [stdout] test blocking::sensor::tests::test_start_low_power_periodic_measurement ... ok
[INFO] [stdout] test blocking::sensor::tests::test_start_periodic_measurement ... ok
[INFO] [stdout] test blocking::sensor::tests::test_stop_periodic_measurement ... ok
[INFO] [stdout] test checksum::tests::test_compute_checksum ... ok
[INFO] [stdout] test conversion::tests::test_temperature_offset_to_word ... ok
[INFO] [stdout] test conversion::tests::test_word_to_temperature_offset ... ok
[INFO] [stdout] test conversion::tests::test_words_to_reading ... ok
[INFO] [stdout] test blocking::sensor::tests::test_get_serial_number ... ok
[INFO] [stdout] test conversion::tests::test_words_to_serial_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scd4x_rs
[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" "c42faa17c29859e164d9ef6539ea628f38b9b340bc1aa61bd26aa059706112ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42faa17c29859e164d9ef6539ea628f38b9b340bc1aa61bd26aa059706112ce", kill_on_drop: false }`
[INFO] [stdout] c42faa17c29859e164d9ef6539ea628f38b9b340bc1aa61bd26aa059706112ce