[INFO] fetching crate ad983x 0.3.0...
[INFO] testing ad983x-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ad983x 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ad983x 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ad983x 0.3.0
[INFO] finished tweaking crates.io crate ad983x 0.3.0
[INFO] tweaked toml for crates.io crate ad983x 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ad983x 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 95f25c1f469590190444d30a78fd51d7303d556fbf3980b44802d605882804e9
[INFO] running `Command { std: "docker" "start" "-a" "95f25c1f469590190444d30a78fd51d7303d556fbf3980b44802d605882804e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f25c1f469590190444d30a78fd51d7303d556fbf3980b44802d605882804e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f25c1f469590190444d30a78fd51d7303d556fbf3980b44802d605882804e9", kill_on_drop: false }`
[INFO] [stdout] 95f25c1f469590190444d30a78fd51d7303d556fbf3980b44802d605882804e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 500aa2abab41abe4ad2c1b2ff5d3b9b11efd24d6a4203fb7bdaf45d9eb37c5b0
[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" "500aa2abab41abe4ad2c1b2ff5d3b9b11efd24d6a4203fb7bdaf45d9eb37c5b0", 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 v0.2.6
[INFO] [stderr]    Compiling ad983x v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "500aa2abab41abe4ad2c1b2ff5d3b9b11efd24d6a4203fb7bdaf45d9eb37c5b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "500aa2abab41abe4ad2c1b2ff5d3b9b11efd24d6a4203fb7bdaf45d9eb37c5b0", kill_on_drop: false }`
[INFO] [stdout] 500aa2abab41abe4ad2c1b2ff5d3b9b11efd24d6a4203fb7bdaf45d9eb37c5b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a43904906757330eb02494e95b7bea6ce3c0ebbb2786f3da4469c06f9d48966d
[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" "a43904906757330eb02494e95b7bea6ce3c0ebbb2786f3da4469c06f9d48966d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.55
[INFO] [stderr]    Compiling nix v0.14.0
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling embedded-hal-mock v0.8.0
[INFO] [stderr]    Compiling ioctl-rs v0.1.6
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial-core v0.4.0
[INFO] [stderr]    Compiling serial-unix v0.4.0
[INFO] [stderr]    Compiling spidev v0.4.1
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.4
[INFO] [stderr]    Compiling linux-embedded-hal v0.3.0
[INFO] [stderr]    Compiling ad983x v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.63s
[INFO] running `Command { std: "docker" "inspect" "a43904906757330eb02494e95b7bea6ce3c0ebbb2786f3da4469c06f9d48966d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43904906757330eb02494e95b7bea6ce3c0ebbb2786f3da4469c06f9d48966d", kill_on_drop: false }`
[INFO] [stdout] a43904906757330eb02494e95b7bea6ce3c0ebbb2786f3da4469c06f9d48966d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d99214d12327472d3f2248e9676949eb0d4c450186152853cd73008a21a2c47
[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" "1d99214d12327472d3f2248e9676949eb0d4c450186152853cd73008a21a2c47", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ad983x-9a66c5a853a2ecf8)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-5e4473d6a1249152)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test can_create_and_destroy_ad9834 ... ok
[INFO] [stdout] test can_create_and_destroy_ad9837 ... ok
[INFO] [stdout] test can_set_comp_sign_out ... ok
[INFO] [stdout] test can_select_freq1 ... ok
[INFO] [stdout] test can_select_freq0 ... ok
[INFO] [stdout] test can_reset ... ok
[INFO] [stdout] test can_set_pd_dac ... ok
[INFO] [stdout] test can_set_freq_msb ... ok
[INFO] [stdout] test can_set_control_source_hw_pins ... ok
[INFO] [stdout] test can_set_pd_dac_mclk ... ok
[INFO] [stdout] test can_set_pd_mclk ... ok
[INFO] [stdout] test can_set_pd_nothing ... ok
[INFO] [stdout] test can_set_sinusoidal_out_ad9838 ... ok
[INFO] [stdout] test can_create_and_destroy_ad9838 ... ok
[INFO] [stdout] test can_set_sq_msb_div2_out ... ok
[INFO] [stdout] test can_set_sq_msb_div2_sign_out ... ok
[INFO] [stdout] test can_set_sq_msb_out ... ok
[INFO] [stdout] test can_set_sq_msb_sign_out ... ok
[INFO] [stdout] test can_set_triangle_out ... ok
[INFO] [stdout] test can_set_triangle_out_ad9838 ... ok
[INFO] [stdout] test cannot_set_ow_dac_ad9838 ... ok
[INFO] [stdout] test cannot_set_ow_dac_div2_ad9838 ... ok
[INFO] [stdout] test cannot_set_too_fast_frequency ... ok
[INFO] [stdout] test cannot_set_wrong_freq_lsb ... ok
[INFO] [stdout] test cannot_set_wrong_freq_msb ... ok
[INFO] [stdout] test cannot_set_wrong_phase ... ok
[INFO] [stdout] test can_select_phase0 ... ok
[INFO] [stdout] test can_set_freq0 ... ok
[INFO] [stdout] test can_select_phase1 ... ok
[INFO] [stdout] test can_set_control_source_sw ... ok
[INFO] [stdout] test can_set_freq1 ... ok
[INFO] [stdout] test can_enable ... ok
[INFO] [stdout] test can_disable ... ok
[INFO] [stdout] test can_set_freq_lsb ... ok
[INFO] [stdout] test can_set_disabled_sign_out ... ok
[INFO] [stdout] test can_set_sinusoidal_out ... ok
[INFO] [stdout] test can_create_and_destroy_ad9833 ... ok
[INFO] [stdout] test can_set_phase0 ... ok
[INFO] [stdout] test can_set_phase1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ad983x
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 128) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 105) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 168) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 142) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 155) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 83) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d99214d12327472d3f2248e9676949eb0d4c450186152853cd73008a21a2c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d99214d12327472d3f2248e9676949eb0d4c450186152853cd73008a21a2c47", kill_on_drop: false }`
[INFO] [stdout] 1d99214d12327472d3f2248e9676949eb0d4c450186152853cd73008a21a2c47