[INFO] fetching crate quectel-bg77 0.4.0...
[INFO] testing quectel-bg77-0.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate quectel-bg77 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate quectel-bg77 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate quectel-bg77 0.4.0
[INFO] tweaked toml for crates.io crate quectel-bg77 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quectel-bg77 0.4.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quectel-bg77 0.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m-rt v0.6.15
[INFO] [stderr]   Downloaded embedded-nal v0.9.0
[INFO] [stderr]   Downloaded try-ascii v1.1.0
[INFO] [stderr]   Downloaded embedded-timers v0.4.0
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.6.15
[INFO] [stderr]   Downloaded embedded-hal-mock v0.8.0
[INFO] [stderr]   Downloaded inverted-pin v0.2.0
[INFO] [stderr]   Downloaded panic-probe v0.2.1
[INFO] [stderr]   Downloaded rtt-target v0.3.1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6faf73b40696bb134802aa814d6b583154acc326d6f52078e7d546fb2f90a4b
[INFO] running `Command { std: "docker" "start" "-a" "a6faf73b40696bb134802aa814d6b583154acc326d6f52078e7d546fb2f90a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6faf73b40696bb134802aa814d6b583154acc326d6f52078e7d546fb2f90a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6faf73b40696bb134802aa814d6b583154acc326d6f52078e7d546fb2f90a4b", kill_on_drop: false }`
[INFO] [stdout] a6faf73b40696bb134802aa814d6b583154acc326d6f52078e7d546fb2f90a4b
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e6c2ac9dd297ab4656acc499034badda488ec2a635a33b4160c3fb32032c0da5
[INFO] running `Command { std: "docker" "start" "-a" "e6c2ac9dd297ab4656acc499034badda488ec2a635a33b4160c3fb32032c0da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling try-ascii v1.1.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling embedded-nal v0.9.0
[INFO] [stderr]    Compiling embedded-timers v0.4.0
[INFO] [stderr]    Compiling embedded-hal-nb v1.0.0
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling enumflags2_derive v0.7.11
[INFO] [stderr]    Compiling enumflags2 v0.7.11
[INFO] [stderr]    Compiling quectel-bg77 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: A modem must be selected by enabling any of the features 'bg77' or 'bg770'
[INFO] [stdout]    --> src/lib.rs:166:1
[INFO] [stdout]     |
[INFO] [stdout] 166 | compile_error!("A modem must be selected by enabling any of the features 'bg77' or 'bg770'");
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `cmd` in this scope
[INFO] [stdout]    --> src/atst_flows.rs:603:35
[INFO] [stdout]     |
[INFO] [stdout] 603 |             .command_with_timeout(cmd.as_ref(), Duration::from_secs(11))
[INFO] [stdout]     |                                   ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/atst_flows.rs:420:13
[INFO] [stdout]     |
[INFO] [stdout] 420 |         let cmd: String<64> = hl_format!("AT+QCFG=\"iotopmode\",{},1\r", iotopmode)?;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]    --> src/atst_flows.rs:467:13
[INFO] [stdout]     |
[INFO] [stdout] 467 |         let cmd: String<65> = hl_format!("AT+QCFG=\"band\",0,{},{},1\r", emtc_bands, nbiot_bands)?;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0381]: used binding `scanseq` is possibly-uninitialized
[INFO] [stdout]    --> src/atst_flows.rs:430:74
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let (iotopmode, scanseq, emtc_bands, nbiot_bands, cops_act);
[INFO] [stdout]     |                         ------- binding declared here but left uninitialized
[INFO] [stdout] ...
[INFO] [stdout] 356 |             RadioConfig::OnlyEmtc { bands } => {
[INFO] [stdout]     |             ------------------------------- if this pattern is matched, `scanseq` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 371 |             RadioConfig::OnlyNbiot { bands } => {
[INFO] [stdout]     |             -------------------------------- if this pattern is matched, `scanseq` is not initialized
[INFO] [stdout] ...
[INFO] [stdout] 430 |         let cmd: String<64> = hl_format!("AT+QCFG=\"nwscanseq\",{},1\r", scanseq)?;
[INFO] [stdout]     |                                                                          ^^^^^^^ `scanseq` used here but it is possibly-uninitialized
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::format_args` which comes from the expansion of the macro `hl_format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0381, E0425.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0381`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quectel-bg77` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e6c2ac9dd297ab4656acc499034badda488ec2a635a33b4160c3fb32032c0da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c2ac9dd297ab4656acc499034badda488ec2a635a33b4160c3fb32032c0da5", kill_on_drop: false }`
[INFO] [stdout] e6c2ac9dd297ab4656acc499034badda488ec2a635a33b4160c3fb32032c0da5