[INFO] fetching crate si4703 0.1.0...
[INFO] checking si4703-0.1.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate si4703 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate si4703 0.1.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate si4703 0.1.0
[INFO] finished tweaking crates.io crate si4703 0.1.0
[INFO] tweaked toml for crates.io crate si4703 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate si4703 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitflags v0.4.0
[INFO] [stderr]   Downloaded embedded-hal-mock v0.7.0
[INFO] [stderr]   Downloaded embedded-hal v0.2.3
[INFO] [stderr]   Downloaded linux-embedded-hal v0.2.2
[INFO] [stderr]   Downloaded nix v0.6.0
[INFO] [stderr]   Downloaded sysfs_gpio v0.5.4
[INFO] [stderr]   Downloaded nb v0.1.2
[INFO] [stderr]   Downloaded spidev v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a65665c2bf6f9ead13ce3ee189d28a11d4e82bfbf2a374d899b44c2c262968a
[INFO] running `Command { std: "docker" "start" "-a" "6a65665c2bf6f9ead13ce3ee189d28a11d4e82bfbf2a374d899b44c2c262968a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a65665c2bf6f9ead13ce3ee189d28a11d4e82bfbf2a374d899b44c2c262968a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a65665c2bf6f9ead13ce3ee189d28a11d4e82bfbf2a374d899b44c2c262968a", kill_on_drop: false }`
[INFO] [stdout] 6a65665c2bf6f9ead13ce3ee189d28a11d4e82bfbf2a374d899b44c2c262968a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71af82cf761c306397610b68484fc92c0eee3bc97eccd0dbd4278cabefc55361
[INFO] running `Command { std: "docker" "start" "-a" "71af82cf761c306397610b68484fc92c0eee3bc97eccd0dbd4278cabefc55361", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   void v1.0.2: default, std
[INFO] [stderr] 
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]     Checking embedded-hal-mock v0.7.0
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]     Checking si4703 v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking spidev v0.3.0
[INFO] [stderr]     Checking i2cdev v0.4.4
[INFO] [stderr]     Checking sysfs_gpio v0.5.4
[INFO] [stderr]     Checking linux-embedded-hal v0.2.2
[INFO] [stderr]    Migrating tests/seek.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/linux_simple.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/reset.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/linux.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/tune.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/rds.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/integration.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking si4703 v0.1.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "71af82cf761c306397610b68484fc92c0eee3bc97eccd0dbd4278cabefc55361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71af82cf761c306397610b68484fc92c0eee3bc97eccd0dbd4278cabefc55361", kill_on_drop: false }`
[INFO] [stdout] 71af82cf761c306397610b68484fc92c0eee3bc97eccd0dbd4278cabefc55361