[INFO] fetching crate embassy-stm32f7 0.0.0...
[INFO] testing embassy-stm32f7-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate embassy-stm32f7 0.0.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate embassy-stm32f7 0.0.0 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 embassy-stm32f7 0.0.0
[INFO] finished tweaking crates.io crate embassy-stm32f7 0.0.0
[INFO] tweaked toml for crates.io crate embassy-stm32f7 0.0.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] [stdout] 151b95b691ca8dab2b267a3cae8fd35af02cf52e56000bca69f5328b0d69b2a5
[INFO] running `Command { std: "docker" "start" "-a" "151b95b691ca8dab2b267a3cae8fd35af02cf52e56000bca69f5328b0d69b2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "151b95b691ca8dab2b267a3cae8fd35af02cf52e56000bca69f5328b0d69b2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "151b95b691ca8dab2b267a3cae8fd35af02cf52e56000bca69f5328b0d69b2a5", kill_on_drop: false }`
[INFO] [stdout] 151b95b691ca8dab2b267a3cae8fd35af02cf52e56000bca69f5328b0d69b2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] c69e831aecc0720280e3a79dd7b43451f0bbaf443c0e642de2efa416c3e0883f
[INFO] running `Command { std: "docker" "start" "-a" "c69e831aecc0720280e3a79dd7b43451f0bbaf443c0e642de2efa416c3e0883f", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f7 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "c69e831aecc0720280e3a79dd7b43451f0bbaf443c0e642de2efa416c3e0883f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69e831aecc0720280e3a79dd7b43451f0bbaf443c0e642de2efa416c3e0883f", kill_on_drop: false }`
[INFO] [stdout] c69e831aecc0720280e3a79dd7b43451f0bbaf443c0e642de2efa416c3e0883f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] a354d8f417e6f3bb4d893f77c68fb4969e1acc572e2f891f7e4680e5cd96c50c
[INFO] running `Command { std: "docker" "start" "-a" "a354d8f417e6f3bb4d893f77c68fb4969e1acc572e2f891f7e4680e5cd96c50c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embassy-stm32f7 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "a354d8f417e6f3bb4d893f77c68fb4969e1acc572e2f891f7e4680e5cd96c50c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a354d8f417e6f3bb4d893f77c68fb4969e1acc572e2f891f7e4680e5cd96c50c", kill_on_drop: false }`
[INFO] [stdout] a354d8f417e6f3bb4d893f77c68fb4969e1acc572e2f891f7e4680e5cd96c50c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] 0d6988a609ac3b7d5a370d97264a9e299e15a5862701b3cae5b9d90362094cff
[INFO] running `Command { std: "docker" "start" "-a" "0d6988a609ac3b7d5a370d97264a9e299e15a5862701b3cae5b9d90362094cff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/embassy_stm32f7-2a2e2c2b377ae1f7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embassy-stm32f7
[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] [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] running `Command { std: "docker" "inspect" "0d6988a609ac3b7d5a370d97264a9e299e15a5862701b3cae5b9d90362094cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6988a609ac3b7d5a370d97264a9e299e15a5862701b3cae5b9d90362094cff", kill_on_drop: false }`
[INFO] [stdout] 0d6988a609ac3b7d5a370d97264a9e299e15a5862701b3cae5b9d90362094cff