[INFO] fetching crate crazyflie-link 0.3.0...
[INFO] testing crazyflie-link-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate crazyflie-link 0.3.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate crazyflie-link 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate crazyflie-link 0.3.0
[INFO] tweaked toml for crates.io crate crazyflie-link 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crazyflie-link 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crazyflie-link 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futures-executor v0.3.25
[INFO] [stderr]   Downloaded addr2line v0.24.1
[INFO] [stderr]   Downloaded crazyradio v0.3.0
[INFO] [stderr]   Downloaded futures v0.3.25
[INFO] [stderr]   Downloaded redox_syscall v0.5.4
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[INFO] [stderr]   Downloaded gimli v0.31.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a512c3ee40fe911f2d45f0bc710784a32b73ee5f75abc2fc7dc07d61bc3ac1f1
[INFO] running `Command { std: "docker" "start" "-a" "a512c3ee40fe911f2d45f0bc710784a32b73ee5f75abc2fc7dc07d61bc3ac1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a512c3ee40fe911f2d45f0bc710784a32b73ee5f75abc2fc7dc07d61bc3ac1f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a512c3ee40fe911f2d45f0bc710784a32b73ee5f75abc2fc7dc07d61bc3ac1f1", kill_on_drop: false }`
[INFO] [stdout] a512c3ee40fe911f2d45f0bc710784a32b73ee5f75abc2fc7dc07d61bc3ac1f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c630ea4f3140378ae6ed7867568e2d6003e4de95ff3bc91bdda5556d0a2d8f85
[INFO] running `Command { std: "docker" "start" "-a" "c630ea4f3140378ae6ed7867568e2d6003e4de95ff3bc91bdda5556d0a2d8f85", kill_on_drop: false }`
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[INFO] [stderr]    Compiling crazyflie-link v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.54s
[INFO] running `Command { std: "docker" "inspect" "c630ea4f3140378ae6ed7867568e2d6003e4de95ff3bc91bdda5556d0a2d8f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c630ea4f3140378ae6ed7867568e2d6003e4de95ff3bc91bdda5556d0a2d8f85", kill_on_drop: false }`
[INFO] [stdout] c630ea4f3140378ae6ed7867568e2d6003e4de95ff3bc91bdda5556d0a2d8f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e68dc9ae765a3e0b4868c7746f94627c17a4437df7d11a7dbe87d53405e13c56
[INFO] running `Command { std: "docker" "start" "-a" "e68dc9ae765a3e0b4868c7746f94627c17a4437df7d11a7dbe87d53405e13c56", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
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[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling crazyflie-link v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> examples/bootloader.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct BootloaderInfo {
[INFO] [stdout]    |        -------------- fields in this struct
[INFO] [stdout] 22 |     id: u8,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 23 |     protocol_version: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     page_size: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 25 |     buffer_pages: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 26 |     flash_pages: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 27 |     start_page: u16,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 28 |     cpuid: u16,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BootloaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.12s
[INFO] running `Command { std: "docker" "inspect" "e68dc9ae765a3e0b4868c7746f94627c17a4437df7d11a7dbe87d53405e13c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68dc9ae765a3e0b4868c7746f94627c17a4437df7d11a7dbe87d53405e13c56", kill_on_drop: false }`
[INFO] [stdout] e68dc9ae765a3e0b4868c7746f94627c17a4437df7d11a7dbe87d53405e13c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9aefd3ed605b8c7ab3c3d98de9a264ad88497b83dc95b6e8041c39bde20b2065
[INFO] running `Command { std: "docker" "start" "-a" "9aefd3ed605b8c7ab3c3d98de9a264ad88497b83dc95b6e8041c39bde20b2065", kill_on_drop: false }`
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]   --> examples/bootloader.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct BootloaderInfo {
[INFO] [stderr]    |        -------------- fields in this struct
[INFO] [stderr] 22 |     id: u8,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 23 |     protocol_version: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 24 |     page_size: u16,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 25 |     buffer_pages: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 26 |     flash_pages: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 27 |     start_page: u16,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 28 |     cpuid: u16,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BootloaderInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `crazyflie-link` (example "bootloader") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crazyflie_link-0cc9eabc8c2726b6)
[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 crazyflie_link
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9aefd3ed605b8c7ab3c3d98de9a264ad88497b83dc95b6e8041c39bde20b2065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9aefd3ed605b8c7ab3c3d98de9a264ad88497b83dc95b6e8041c39bde20b2065", kill_on_drop: false }`
[INFO] [stdout] 9aefd3ed605b8c7ab3c3d98de9a264ad88497b83dc95b6e8041c39bde20b2065