[INFO] crate tm4c129x-hal 0.9.1 is already in cache
[INFO] testing tm4c129x-hal-0.9.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate tm4c129x-hal 0.9.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tm4c129x-hal 0.9.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config
[INFO] started tweaking crates.io crate tm4c129x-hal 0.9.1
[INFO] finished tweaking crates.io crate tm4c129x-hal 0.9.1
[INFO] tweaked toml for crates.io crate tm4c129x-hal 0.9.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98d1c2359ffd1041ddaee2d997f39eebbb2bf124e7da9b9bd5cbd49748e7c230
[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" "98d1c2359ffd1041ddaee2d997f39eebbb2bf124e7da9b9bd5cbd49748e7c230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98d1c2359ffd1041ddaee2d997f39eebbb2bf124e7da9b9bd5cbd49748e7c230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d1c2359ffd1041ddaee2d997f39eebbb2bf124e7da9b9bd5cbd49748e7c230", kill_on_drop: false }`
[INFO] [stdout] 98d1c2359ffd1041ddaee2d997f39eebbb2bf124e7da9b9bd5cbd49748e7c230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d6f1257061096cc3ef2599ffe475f12c40eb7ba0dc067aa687947df42dc4d8b
[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" "6d6f1257061096cc3ef2599ffe475f12c40eb7ba0dc067aa687947df42dc4d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tm4c129x v0.9.0
[INFO] [stderr]    Compiling tm4c129x-hal v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling tm4c-hal v0.4.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.20s
[INFO] running `Command { std: "docker" "inspect" "6d6f1257061096cc3ef2599ffe475f12c40eb7ba0dc067aa687947df42dc4d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6f1257061096cc3ef2599ffe475f12c40eb7ba0dc067aa687947df42dc4d8b", kill_on_drop: false }`
[INFO] [stdout] 6d6f1257061096cc3ef2599ffe475f12c40eb7ba0dc067aa687947df42dc4d8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc0df284d8f8dfc3282682932ab5428b7362dd1a059a15dbb117215350c9112
[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" "6bc0df284d8f8dfc3282682932ab5428b7362dd1a059a15dbb117215350c9112", kill_on_drop: false }`
[INFO] [stderr]    Compiling tm4c129x-hal v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] running `Command { std: "docker" "inspect" "6bc0df284d8f8dfc3282682932ab5428b7362dd1a059a15dbb117215350c9112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc0df284d8f8dfc3282682932ab5428b7362dd1a059a15dbb117215350c9112", kill_on_drop: false }`
[INFO] [stdout] 6bc0df284d8f8dfc3282682932ab5428b7362dd1a059a15dbb117215350c9112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88c52380b261ee2c4f847e6e01deb17be236d563e585e48eb839828374041ea7
[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" "88c52380b261ee2c4f847e6e01deb17be236d563e585e48eb839828374041ea7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tm4c129x_hal-4597c0a71f464358
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tm4c129x-hal
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/gpio.rs - gpio (line 20) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/gpio.rs - gpio (line 20) stdout ----
[INFO] [stdout] error[E0609]: no field `GPIO_PORTB` on type `tm4c129x_hal::Peripherals`
[INFO] [stdout]   --> src/gpio.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 10 | let mut portb = p.GPIO_PORTB.split(&sc.power_control);
[INFO] [stdout]    |                   ^^^^^^^^^^ help: a field with a similar name exists: `GPIO_PORTK`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0609`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/gpio.rs - gpio (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "88c52380b261ee2c4f847e6e01deb17be236d563e585e48eb839828374041ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c52380b261ee2c4f847e6e01deb17be236d563e585e48eb839828374041ea7", kill_on_drop: false }`
[INFO] [stdout] 88c52380b261ee2c4f847e6e01deb17be236d563e585e48eb839828374041ea7