[INFO] fetching crate lm75 0.1.2...
[INFO] testing lm75-0.1.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate lm75 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate lm75 0.1.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lm75 0.1.2
[INFO] finished tweaking crates.io crate lm75 0.1.2
[INFO] tweaked toml for crates.io crate lm75 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate lm75 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2c405daca7245e304b7712f96f4ffc8d052ec47593d9096b210345cc3e2c804
[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" "f2c405daca7245e304b7712f96f4ffc8d052ec47593d9096b210345cc3e2c804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2c405daca7245e304b7712f96f4ffc8d052ec47593d9096b210345cc3e2c804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2c405daca7245e304b7712f96f4ffc8d052ec47593d9096b210345cc3e2c804", kill_on_drop: false }`
[INFO] [stdout] f2c405daca7245e304b7712f96f4ffc8d052ec47593d9096b210345cc3e2c804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] b15f3f180387fbe971b5f2c155b4c4a48e05680d7231159ae49335ab9b879648
[INFO] running `Command { std: "docker" "start" "-a" "b15f3f180387fbe971b5f2c155b4c4a48e05680d7231159ae49335ab9b879648", kill_on_drop: false }`
[INFO] [stderr]    Compiling lm75 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b15f3f180387fbe971b5f2c155b4c4a48e05680d7231159ae49335ab9b879648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15f3f180387fbe971b5f2c155b4c4a48e05680d7231159ae49335ab9b879648", kill_on_drop: false }`
[INFO] [stdout] b15f3f180387fbe971b5f2c155b4c4a48e05680d7231159ae49335ab9b879648
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 52ba414ef99ea7b489e512f19328bd7ba297b69b0dcea2b8b6b17d4cb190f9a4
[INFO] running `Command { std: "docker" "start" "-a" "52ba414ef99ea7b489e512f19328bd7ba297b69b0dcea2b8b6b17d4cb190f9a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling spidev v0.4.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling lm75 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.03s
[INFO] running `Command { std: "docker" "inspect" "52ba414ef99ea7b489e512f19328bd7ba297b69b0dcea2b8b6b17d4cb190f9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ba414ef99ea7b489e512f19328bd7ba297b69b0dcea2b8b6b17d4cb190f9a4", kill_on_drop: false }`
[INFO] [stdout] 52ba414ef99ea7b489e512f19328bd7ba297b69b0dcea2b8b6b17d4cb190f9a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dc9842c62512f1115bfac228e0e42d80539560c4a46c628c1754e45d18e92c2
[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" "8dc9842c62512f1115bfac228e0e42d80539560c4a46c628c1754e45d18e92c2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lm75-d4abc60bfec4dee6)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test conversion::tests::can_convert_temperature_from_register ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-dde4fb4552e17871)
[INFO] [stdout] test conversion::tests::can_convert_temperature_to_register ... ok
[INFO] [stdout] test tests::can_get_default_address ... ok
[INFO] [stdout] test tests::can_generate_alternative_addresses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test can_set_os_temp_0_5 ... ok
[INFO] [stdout] test can_set_os_polarity_low ... ok
[INFO] [stdout] test can_set_os_polarity_high ... ok
[INFO] [stdout] test can_set_os_temp_max ... ok
[INFO] [stdout] test can_set_os_temp_min ... ok
[INFO] [stdout] test set_hyst_temperature_too_high ... ok
[INFO] [stdout] test can_set_os_mode_low ... ok
[INFO] [stdout] test set_hyst_temperature_too_low ... ok
[INFO] [stdout] test set_os_temperature_too_high ... ok
[INFO] [stdout] test set_os_temperature_too_low ... ok
[INFO] [stderr]    Doc-tests lm75
[INFO] [stdout] test can_read_temperature ... ok
[INFO] [stdout] test can_create_and_destroy ... ok
[INFO] [stdout] test can_set_fault_queue_1 ... ok
[INFO] [stdout] test can_set_hyst_temp_max ... ok
[INFO] [stdout] test can_set_hyst_temp_min ... ok
[INFO] [stdout] test can_set_fault_queue_2 ... ok
[INFO] [stdout] test can_set_fault_queue_4 ... ok
[INFO] [stdout] test can_set_fault_queue_6 ... ok
[INFO] [stdout] test can_set_os_mode_high ... ok
[INFO] [stdout] test can_set_hyst_temp_0_5 ... ok
[INFO] [stdout] test can_disable ... ok
[INFO] [stdout] test can_enable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 64) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 92) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 114) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 77) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 125) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 137) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 103) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 149) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8dc9842c62512f1115bfac228e0e42d80539560c4a46c628c1754e45d18e92c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc9842c62512f1115bfac228e0e42d80539560c4a46c628c1754e45d18e92c2", kill_on_drop: false }`
[INFO] [stdout] 8dc9842c62512f1115bfac228e0e42d80539560c4a46c628c1754e45d18e92c2