[INFO] fetching crate embedded-hal 1.0.0-alpha.9...
[INFO] testing embedded-hal-1.0.0-alpha.9 against try#8dae881ac166f8debe04e17604ebbe2ab47083fd+target=i686-unknown-linux-musl for musl_upgrade_test
[INFO] extracting crate embedded-hal 1.0.0-alpha.9 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate embedded-hal 1.0.0-alpha.9 on toolchain 8dae881ac166f8debe04e17604ebbe2ab47083fd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate embedded-hal 1.0.0-alpha.9
[INFO] finished tweaking crates.io crate embedded-hal 1.0.0-alpha.9
[INFO] tweaked toml for crates.io crate embedded-hal 1.0.0-alpha.9 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5be77a5bdec15ff21a3b8d4c20867126b75a35326579341abac82b16de0078d4
[INFO] running `Command { std: "docker" "start" "-a" "5be77a5bdec15ff21a3b8d4c20867126b75a35326579341abac82b16de0078d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5be77a5bdec15ff21a3b8d4c20867126b75a35326579341abac82b16de0078d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5be77a5bdec15ff21a3b8d4c20867126b75a35326579341abac82b16de0078d4", kill_on_drop: false }`
[INFO] [stdout] 5be77a5bdec15ff21a3b8d4c20867126b75a35326579341abac82b16de0078d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a2e1e1a34efc881d0cef6a8ccd5b226a574d05a54bb0da89ccae18c90942a5e9
[INFO] running `Command { std: "docker" "start" "-a" "a2e1e1a34efc881d0cef6a8ccd5b226a574d05a54bb0da89ccae18c90942a5e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "a2e1e1a34efc881d0cef6a8ccd5b226a574d05a54bb0da89ccae18c90942a5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e1e1a34efc881d0cef6a8ccd5b226a574d05a54bb0da89ccae18c90942a5e9", kill_on_drop: false }`
[INFO] [stdout] a2e1e1a34efc881d0cef6a8ccd5b226a574d05a54bb0da89ccae18c90942a5e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] be2bccd8fd3df6986efd574f398fd786da71bd6ea320175a905fbb3eb04aa792
[INFO] running `Command { std: "docker" "start" "-a" "be2bccd8fd3df6986efd574f398fd786da71bd6ea320175a905fbb3eb04aa792", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-hal v1.0.0-alpha.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "be2bccd8fd3df6986efd574f398fd786da71bd6ea320175a905fbb3eb04aa792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2bccd8fd3df6986efd574f398fd786da71bd6ea320175a905fbb3eb04aa792", kill_on_drop: false }`
[INFO] [stdout] be2bccd8fd3df6986efd574f398fd786da71bd6ea320175a905fbb3eb04aa792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6c208ed6ff24a1125efc2ecf744b0103b7c9c7da163a046bdc5de3bc4f909dd3
[INFO] running `Command { std: "docker" "start" "-a" "6c208ed6ff24a1125efc2ecf744b0103b7c9c7da163a046bdc5de3bc4f909dd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/embedded_hal-9c34a2fe83ebe2c1)
[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" "6c208ed6ff24a1125efc2ecf744b0103b7c9c7da163a046bdc5de3bc4f909dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c208ed6ff24a1125efc2ecf744b0103b7c9c7da163a046bdc5de3bc4f909dd3", kill_on_drop: false }`
[INFO] [stdout] 6c208ed6ff24a1125efc2ecf744b0103b7c9c7da163a046bdc5de3bc4f909dd3