[INFO] fetching crate wm8994 0.1.0...
[INFO] testing wm8994-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate wm8994 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate wm8994 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wm8994 0.1.0
[INFO] finished tweaking crates.io crate wm8994 0.1.0
[INFO] tweaked toml for crates.io crate wm8994 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79c6f279ef011fa749875e9cb0504dc92cfe546f5fa1fc69da939e233b53e4ed
[INFO] running `Command { std: "docker" "start" "-a" "79c6f279ef011fa749875e9cb0504dc92cfe546f5fa1fc69da939e233b53e4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79c6f279ef011fa749875e9cb0504dc92cfe546f5fa1fc69da939e233b53e4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c6f279ef011fa749875e9cb0504dc92cfe546f5fa1fc69da939e233b53e4ed", kill_on_drop: false }`
[INFO] [stdout] 79c6f279ef011fa749875e9cb0504dc92cfe546f5fa1fc69da939e233b53e4ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 685d11bd18fa8823b6a479bfac5629718e57db2bce50996b92f844f7388ef410
[INFO] running `Command { std: "docker" "start" "-a" "685d11bd18fa8823b6a479bfac5629718e57db2bce50996b92f844f7388ef410", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling wm8994 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "685d11bd18fa8823b6a479bfac5629718e57db2bce50996b92f844f7388ef410", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685d11bd18fa8823b6a479bfac5629718e57db2bce50996b92f844f7388ef410", kill_on_drop: false }`
[INFO] [stdout] 685d11bd18fa8823b6a479bfac5629718e57db2bce50996b92f844f7388ef410
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23286da85f131bc426be1b2886c00d498e4445c67b1371d95489fffa9ae17b60
[INFO] running `Command { std: "docker" "start" "-a" "23286da85f131bc426be1b2886c00d498e4445c67b1371d95489fffa9ae17b60", kill_on_drop: false }`
[INFO] [stderr]    Compiling wm8994 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "23286da85f131bc426be1b2886c00d498e4445c67b1371d95489fffa9ae17b60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23286da85f131bc426be1b2886c00d498e4445c67b1371d95489fffa9ae17b60", kill_on_drop: false }`
[INFO] [stdout] 23286da85f131bc426be1b2886c00d498e4445c67b1371d95489fffa9ae17b60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 256e75ebecf5971ada0e76c880d07425d7d186e12d12e7f1b16f39cf46f6c7c9
[INFO] running `Command { std: "docker" "start" "-a" "256e75ebecf5971ada0e76c880d07425d7d186e12d12e7f1b16f39cf46f6c7c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wm8994-8939351cf4a00db2)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wm8994
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error: cannot find macro `info` in this scope
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         info!("Found at {:#04x}", addr);
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]  --> src/lib.rs:31:69
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut driver = Wm8994::new(wm8994::Config { address: addr }, &i2c, &delay);
[INFO] [stdout]   |                                                                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]  --> src/lib.rs:31:75
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut driver = Wm8994::new(wm8994::Config { address: addr }, &i2c, &delay);
[INFO] [stdout]   |                                                                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]  --> src/lib.rs:10:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut delay = ctx.core.SYST.delay(ccdr.clocks);
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]  --> src/lib.rs:10:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut delay = ctx.core.SYST.delay(ccdr.clocks);
[INFO] [stdout]   |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]  --> src/lib.rs:11:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | let gpiod = ctx.device.GPIOD.split(ccdr.peripheral.GPIOD);
[INFO] [stdout]   |             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]  --> src/lib.rs:11:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | let gpiod = ctx.device.GPIOD.split(ccdr.peripheral.GPIOD);
[INFO] [stdout]   |                                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]   --> src/lib.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |           ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]   --> src/lib.rs:15:54
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |                                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]   --> src/lib.rs:15:77
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |                                                                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `kHz` found for type `{integer}` in the current scope
[INFO] [stdout]   --> src/lib.rs:15:47
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |                                               ^^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "256e75ebecf5971ada0e76c880d07425d7d186e12d12e7f1b16f39cf46f6c7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256e75ebecf5971ada0e76c880d07425d7d186e12d12e7f1b16f39cf46f6c7c9", kill_on_drop: false }`
[INFO] [stdout] 256e75ebecf5971ada0e76c880d07425d7d186e12d12e7f1b16f39cf46f6c7c9
[INFO] testing wm8994-0.1.0 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate wm8994 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate wm8994 0.1.0 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wm8994 0.1.0
[INFO] finished tweaking crates.io crate wm8994 0.1.0
[INFO] tweaked toml for crates.io crate wm8994 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] [stderr]       Adding embedded-hal v0.2.7 (latest: v1.0.0)
[INFO] [stderr]       Adding nb v0.1.3 (latest: v1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d87aad6c66dc5d84df3e438ab6d58b9ca964f53de2e5455705c399525556f84b
[INFO] running `Command { std: "docker" "start" "-a" "d87aad6c66dc5d84df3e438ab6d58b9ca964f53de2e5455705c399525556f84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d87aad6c66dc5d84df3e438ab6d58b9ca964f53de2e5455705c399525556f84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d87aad6c66dc5d84df3e438ab6d58b9ca964f53de2e5455705c399525556f84b", kill_on_drop: false }`
[INFO] [stdout] d87aad6c66dc5d84df3e438ab6d58b9ca964f53de2e5455705c399525556f84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88deff4acca066d79ed62bedba6b8e3cdd6397e3f4a97049bf587b72f6749ceb
[INFO] running `Command { std: "docker" "start" "-a" "88deff4acca066d79ed62bedba6b8e3cdd6397e3f4a97049bf587b72f6749ceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling wm8994 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "88deff4acca066d79ed62bedba6b8e3cdd6397e3f4a97049bf587b72f6749ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88deff4acca066d79ed62bedba6b8e3cdd6397e3f4a97049bf587b72f6749ceb", kill_on_drop: false }`
[INFO] [stdout] 88deff4acca066d79ed62bedba6b8e3cdd6397e3f4a97049bf587b72f6749ceb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baa60c64ee69a37db9dc511824030b93deacb10e0691d8fd41117d144bb5849c
[INFO] running `Command { std: "docker" "start" "-a" "baa60c64ee69a37db9dc511824030b93deacb10e0691d8fd41117d144bb5849c", kill_on_drop: false }`
[INFO] [stderr]    Compiling wm8994 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "baa60c64ee69a37db9dc511824030b93deacb10e0691d8fd41117d144bb5849c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa60c64ee69a37db9dc511824030b93deacb10e0691d8fd41117d144bb5849c", kill_on_drop: false }`
[INFO] [stdout] baa60c64ee69a37db9dc511824030b93deacb10e0691d8fd41117d144bb5849c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 834f79fc60c8999317ad9e6df8393b4129c4219fcbe1991505b0078087c08ac0
[INFO] running `Command { std: "docker" "start" "-a" "834f79fc60c8999317ad9e6df8393b4129c4219fcbe1991505b0078087c08ac0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wm8994-8939351cf4a00db2)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wm8994
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 26) - compile ... FAILED
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] error: cannot find macro `info` in this scope
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |         info!("Found at {:#04x}", addr);
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `i2c` in this scope
[INFO] [stdout]  --> src/lib.rs:31:69
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut driver = Wm8994::new(wm8994::Config { address: addr }, &i2c, &delay);
[INFO] [stdout]   |                                                                     ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `delay` in this scope
[INFO] [stdout]  --> src/lib.rs:31:75
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let mut driver = Wm8994::new(wm8994::Config { address: addr }, &i2c, &delay);
[INFO] [stdout]   |                                                                           ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 6) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]  --> src/lib.rs:10:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut delay = ctx.core.SYST.delay(ccdr.clocks);
[INFO] [stdout]   |                 ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]  --> src/lib.rs:10:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut delay = ctx.core.SYST.delay(ccdr.clocks);
[INFO] [stdout]   |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]  --> src/lib.rs:11:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | let gpiod = ctx.device.GPIOD.split(ccdr.peripheral.GPIOD);
[INFO] [stdout]   |             ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]  --> src/lib.rs:11:36
[INFO] [stdout]   |
[INFO] [stdout] 8 | let gpiod = ctx.device.GPIOD.split(ccdr.peripheral.GPIOD);
[INFO] [stdout]   |                                    ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ctx` in this scope
[INFO] [stdout]   --> src/lib.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |           ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]   --> src/lib.rs:15:54
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |                                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `ccdr` in this scope
[INFO] [stdout]   --> src/lib.rs:15:77
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |                                                                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `kHz` found for type `{integer}` in the current scope
[INFO] [stdout]   --> src/lib.rs:15:47
[INFO] [stdout]    |
[INFO] [stdout] 12 | let i2c = ctx.device.I2C4.i2c((scl, sda), 100.kHz(), ccdr.peripheral.I2C4, &ccdr.clocks);
[INFO] [stdout]    |                                               ^^^ method not found in `{integer}`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0599.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout]     src/lib.rs - (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "834f79fc60c8999317ad9e6df8393b4129c4219fcbe1991505b0078087c08ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834f79fc60c8999317ad9e6df8393b4129c4219fcbe1991505b0078087c08ac0", kill_on_drop: false }`
[INFO] [stdout] 834f79fc60c8999317ad9e6df8393b4129c4219fcbe1991505b0078087c08ac0
