[INFO] fetching crate tmp1x2 0.2.0...
[INFO] testing tmp1x2-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tmp1x2 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tmp1x2 0.2.0 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 tmp1x2 0.2.0
[INFO] finished tweaking crates.io crate tmp1x2 0.2.0
[INFO] tweaked toml for crates.io crate tmp1x2 0.2.0 written to /workspace/builds/worker-0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] c02ead4fb035cfcedbd4c68d7c0fe70aadf2412b8f9d68cc53f1061fa7187d6c
[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" "c02ead4fb035cfcedbd4c68d7c0fe70aadf2412b8f9d68cc53f1061fa7187d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c02ead4fb035cfcedbd4c68d7c0fe70aadf2412b8f9d68cc53f1061fa7187d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02ead4fb035cfcedbd4c68d7c0fe70aadf2412b8f9d68cc53f1061fa7187d6c", kill_on_drop: false }`
[INFO] [stdout] c02ead4fb035cfcedbd4c68d7c0fe70aadf2412b8f9d68cc53f1061fa7187d6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b10d22e8e6edf3f05b12bd9368800c95d6ae7a4bdc87d47558abdf29256067a7
[INFO] running `Command { std: "docker" "start" "-a" "b10d22e8e6edf3f05b12bd9368800c95d6ae7a4bdc87d47558abdf29256067a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tmp1x2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "b10d22e8e6edf3f05b12bd9368800c95d6ae7a4bdc87d47558abdf29256067a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b10d22e8e6edf3f05b12bd9368800c95d6ae7a4bdc87d47558abdf29256067a7", kill_on_drop: false }`
[INFO] [stdout] b10d22e8e6edf3f05b12bd9368800c95d6ae7a4bdc87d47558abdf29256067a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 3acfef20d3bd3af1dfe10980b5ab766b3c1d5206d17231c13303c104cfc0a617
[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" "3acfef20d3bd3af1dfe10980b5ab766b3c1d5206d17231c13303c104cfc0a617", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling embedded-hal-mock v0.4.1
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling tmp1x2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.57s
[INFO] running `Command { std: "docker" "inspect" "3acfef20d3bd3af1dfe10980b5ab766b3c1d5206d17231c13303c104cfc0a617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3acfef20d3bd3af1dfe10980b5ab766b3c1d5206d17231c13303c104cfc0a617", kill_on_drop: false }`
[INFO] [stdout] 3acfef20d3bd3af1dfe10980b5ab766b3c1d5206d17231c13303c104cfc0a617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 7c961265eba9b1de2926e735a15472b38340f9ebd9a1884fd433894a49c4bc15
[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" "7c961265eba9b1de2926e735a15472b38340f9ebd9a1884fd433894a49c4bc15", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tmp1x2-e76d847c67851f72
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test conversion::tests::can_convert_temperature_from_register_extended_mode ... ok
[INFO] [stdout] test conversion::tests::can_convert_temperature_to_register_normal_mode ... ok
[INFO] [stdout] test conversion::tests::assert_near_can_succeed ... ok
[INFO] [stdout] test tests::can_get_default_address ... ok
[INFO] [stdout] test conversion::tests::can_convert_temperature_from_register_normal_mode ... ok
[INFO] [stdout] test conversion::tests::can_convert_temperature_to_register_extended_mode ... ok
[INFO] [stdout] test tests::can_generate_alternative_addresses ... ok
[INFO] [stdout] test tests::default_config ... ok
[INFO] [stdout] test conversion::tests::values_are_clamped ... ok
[INFO] [stdout] test conversion::tests::assert_near_can_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/configuration-60e0ef37af3ae6fd
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test can_change_into_continuous ... ok
[INFO] [stdout] test can_change_into_one_shot ... ok
[INFO] [stdout] test can_enable_extended_mode ... ok
[INFO] [stdout] test can_set_ap_high ... ok
[INFO] [stdout] test can_disable_extended_mode ... ok
[INFO] [stdout] test can_set_extended_high_temp_threshold ... ok
[INFO] [stdout] test can_set_high_temp_th_127 ... ok
[INFO] [stdout] test can_set_ap_low ... ok
[INFO] [stdout] test can_set_high_temp_th_m0_25 ... ok
[INFO] [stdout] test can_set_low_temp_th_127 ... ok
[INFO] [stdout] test can_set_cr_0_25 ... ok
[INFO] [stdout] test can_set_cr_8 ... ok
[INFO] [stdout] test can_set_low_temp_th_m0_25 ... ok
[INFO] [stdout] test can_set_fq_1 ... ok
[INFO] [stdout] test can_set_fq_2 ... ok
[INFO] [stdout] test can_set_fq_4 ... ok
[INFO] [stdout] test can_set_fq_6 ... ok
[INFO] [stdout] test can_set_tm_int ... ok
[INFO] [stdout] test can_set_tm_comp ... ok
[INFO] [stdout] test can_set_cr_1 ... ok
[INFO] [stdout] test can_set_cr_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reading-ba8cef0199b2f46a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test comp_alert_active ... ok
[INFO] [stdout] test comp_alert_not_active_high_pol ... ok
[INFO] [stdout] test in_continuous_can_read_temperature ... ok
[INFO] [stdout] test in_one_shot_read_temperature_returns_would_block_if_not_ready ... ok
[INFO] [stdout] test in_one_shot_read_temperature_triggers_measurement ... ok
[INFO] [stdout] test comp_alert_active_high_pol ... ok
[INFO] [stdout] test in_one_shot_can_read_temperature ... ok
[INFO] [stdout] test comp_alert_not_active ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tmp1x2
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 193) ... ok
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 209) ... ok
[INFO] [stdout] test src/lib.rs - (line 104) ... ok
[INFO] [stdout] test src/lib.rs - (line 142) ... ok
[INFO] [stdout] test src/lib.rs - (line 177) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 228) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c961265eba9b1de2926e735a15472b38340f9ebd9a1884fd433894a49c4bc15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c961265eba9b1de2926e735a15472b38340f9ebd9a1884fd433894a49c4bc15", kill_on_drop: false }`
[INFO] [stdout] 7c961265eba9b1de2926e735a15472b38340f9ebd9a1884fd433894a49c4bc15