[INFO] fetching crate tmp006 0.1.0...
[INFO] testing tmp006-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tmp006 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tmp006 0.1.0 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 tmp006 0.1.0
[INFO] finished tweaking crates.io crate tmp006 0.1.0
[INFO] tweaked toml for crates.io crate tmp006 0.1.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 4c35825849437a7fa1ba06ac390b87538c1f834e08f26b94a3d3063a4fe6316c
[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" "4c35825849437a7fa1ba06ac390b87538c1f834e08f26b94a3d3063a4fe6316c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c35825849437a7fa1ba06ac390b87538c1f834e08f26b94a3d3063a4fe6316c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c35825849437a7fa1ba06ac390b87538c1f834e08f26b94a3d3063a4fe6316c", kill_on_drop: false }`
[INFO] [stdout] 4c35825849437a7fa1ba06ac390b87538c1f834e08f26b94a3d3063a4fe6316c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 90ebd1f45f1729ed530536e6d6d442fda2b88cc62115be6012fd91d56821c5af
[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" "90ebd1f45f1729ed530536e6d6d442fda2b88cc62115be6012fd91d56821c5af", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling tmp006 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "90ebd1f45f1729ed530536e6d6d442fda2b88cc62115be6012fd91d56821c5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ebd1f45f1729ed530536e6d6d442fda2b88cc62115be6012fd91d56821c5af", kill_on_drop: false }`
[INFO] [stdout] 90ebd1f45f1729ed530536e6d6d442fda2b88cc62115be6012fd91d56821c5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d304e1bc4fe862da8bad314e49feffd056da1bf07d35ae9d384153a7dd34c4da
[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" "d304e1bc4fe862da8bad314e49feffd056da1bf07d35ae9d384153a7dd34c4da", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling embedded-hal-mock v0.4.1
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling tmp006 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.51s
[INFO] running `Command { std: "docker" "inspect" "d304e1bc4fe862da8bad314e49feffd056da1bf07d35ae9d384153a7dd34c4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d304e1bc4fe862da8bad314e49feffd056da1bf07d35ae9d384153a7dd34c4da", kill_on_drop: false }`
[INFO] [stdout] d304e1bc4fe862da8bad314e49feffd056da1bf07d35ae9d384153a7dd34c4da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8b1874bdea2147c6c98bf5603f908cfee32c84fb5b9aca565db4655442a18445
[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" "8b1874bdea2147c6c98bf5603f908cfee32c84fb5b9aca565db4655442a18445", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tmp006-809cc484471bc921
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interface-a377ea575ca8b151
[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. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test can_enable ... ok
[INFO] [stdout] test can_enable_drdy ... ok
[INFO] [stdout] test can_read_ambient_t_0 ... ok
[INFO] [stdout] test can_read_ambient_t_min ... ok
[INFO] [stdout] test can_read_ambient_t_max ... ok
[INFO] [stdout] test can_read_voltage_min ... ok
[INFO] [stdout] test can_read_voltage_max ... ok
[INFO] [stdout] test can_reset ... ok
[INFO] [stdout] test can_read_voltage_0 ... ok
[INFO] [stdout] test can_set_cr0_5 ... ok
[INFO] [stdout] test can_set_cr0_25 ... ok
[INFO] [stdout] test can_set_cr1 ... ok
[INFO] [stdout] test can_set_cr4 ... ok
[INFO] [stdout] test cannot_read_data_if_not_ready ... ok
[INFO] [stdout] test can_set_cr2 ... ok
[INFO] [stdout] test cannot_read_object_temperature_if_not_ready ... ok
[INFO] [stdout] test can_read_object_temperature_real_data ... ok
[INFO] [stderr]    Doc-tests tmp006
[INFO] [stdout] test can_read_manuf ... ok
[INFO] [stdout] test can_read_data_ready ... ok
[INFO] [stdout] test can_read_data_not_ready ... ok
[INFO] [stdout] test can_disable ... ok
[INFO] [stdout] test can_create ... ok
[INFO] [stdout] test can_read_dev_id ... ok
[INFO] [stdout] test can_disable_drdy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 127) ... ok
[INFO] [stdout] test src/lib.rs - (line 143) ... ok
[INFO] [stdout] test src/lib.rs - (line 86) ... ok
[INFO] [stdout] test src/lib.rs - (line 159) ... ok
[INFO] [stdout] test src/lib.rs - (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 103) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b1874bdea2147c6c98bf5603f908cfee32c84fb5b9aca565db4655442a18445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b1874bdea2147c6c98bf5603f908cfee32c84fb5b9aca565db4655442a18445", kill_on_drop: false }`
[INFO] [stdout] 8b1874bdea2147c6c98bf5603f908cfee32c84fb5b9aca565db4655442a18445