[INFO] fetching crate must-hop 0.1.3...
[INFO] testing must-hop-0.1.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate must-hop 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate must-hop 0.1.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate must-hop 0.1.3
[INFO] tweaked toml for crates.io crate must-hop 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate must-hop 0.1.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate must-hop 0.1.3 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" "+1.100.0-beta.1" "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-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd
[INFO] running `Command { std: "docker" "start" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt v1.0.1
[INFO] [stderr]    Compiling defmt-macros v1.0.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling embassy-time-driver v0.2.2
[INFO] [stderr]    Compiling heapless v0.9.2
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling embedded-hal v1.0.0
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling embassy-sync v0.8.0
[INFO] [stderr]    Compiling embedded-io v0.7.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling lora-modulation v0.1.5
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling embedded-io-async v0.7.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling defmt-parser v1.0.0
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling defmt v0.3.100
[INFO] [stderr]    Compiling embassy-time v0.5.1
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling lora-phy v3.0.1
[INFO] [stderr]    Compiling must-hop v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/policy/ra.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use embassy_time::{Duration, Instant};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_done_instant`
[INFO] [stdout]    --> src/node/lora.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let get_done_instant = || {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_done_instant`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 12.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/policy/ra.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use embassy_time::{Duration, Instant};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get_done_instant`
[INFO] [stdout]    --> src/node/lora.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let get_done_instant = || {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_done_instant`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling must-hop v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Duration` and `Instant`
[INFO] [stdout]  --> src/policy/ra.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use embassy_time::{Duration, Instant};
[INFO] [stdout]   |                    ^^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `must_hop::policy::ra::GatewayPolicy`
[INFO] [stdout]   --> tests/multiple_node_network_simulation.rs:7:18
[INFO] [stdout]    |
[INFO] [stdout]  7 |     policy::ra::{GatewayPolicy, NodePolicy, RandomAccessMac},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ no `GatewayPolicy` in `policy::ra`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/policy/ra.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[cfg(feature = "in_std")]
[INFO] [stdout]    |       ------------------ the item is gated behind the `in_std` feature
[INFO] [stdout] 24 | pub struct GatewayPolicy {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `must-hop` (test "multiple_node_network_simulation") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `get_done_instant`
[INFO] [stdout]    --> src/node/lora.rs:212:13
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let get_done_instant = || {
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_get_done_instant`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/build/must-hop/71fb434a7df13758/out/rustcfjMmMc/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*}.rlib" "/opt/rustwide/target/release/build/embassy-sync/30105d95443cc46d/out/libembassy_sync-30105d95443cc46d.rlib" "/opt/rustwide/target/release/build/embedded-io-async/8ea8b2b680b820ec/out/libembedded_io_async-8ea8b2b680b820ec.rlib" "/opt/rustwide/target/release/build/embedded-io/7a442e5d12ea46df/out/libembedded_io-7a442e5d12ea46df.rlib" "/opt/rustwide/target/release/build/futures-sink/382db1032bbb8539/out/libfutures_sink-382db1032bbb8539.rlib" "/opt/rustwide/target/release/build/critical-section/b4d1ee6b61009441/out/libcritical_section-b4d1ee6b61009441.rlib" "/opt/rustwide/target/release/build/postcard/066323aa409bb77c/out/libpostcard-066323aa409bb77c.rlib" "/opt/rustwide/target/release/build/cobs/49861791ce3e7359/out/libcobs-49861791ce3e7359.rlib" "/opt/rustwide/target/release/build/thiserror/0f0c93734eab9ce0/out/libthiserror-0f0c93734eab9ce0.rlib" "/opt/rustwide/target/release/build/serde/3acebc9dce59e131/out/libserde-3acebc9dce59e131.rlib" "/opt/rustwide/target/release/build/embassy-time/87f14497aa5d57b9/out/libembassy_time-87f14497aa5d57b9.rlib" "/opt/rustwide/target/release/build/embedded-hal/57890e751fcd266c/out/libembedded_hal-57890e751fcd266c.rlib" "/opt/rustwide/target/release/build/void/58d61b18b44b0b6c/out/libvoid-58d61b18b44b0b6c.rlib" "/opt/rustwide/target/release/build/nb/c55d99e3e7c9fbd8/out/libnb-c55d99e3e7c9fbd8.rlib" "/opt/rustwide/target/release/build/nb/226f7ba4cc4c327f/out/libnb-226f7ba4cc4c327f.rlib" "/opt/rustwide/target/release/build/embassy-time-driver/b8908ffa80ef9106/out/libembassy_time_driver-b8908ffa80ef9106.rlib" "/opt/rustwide/target/release/build/futures-core/1cf0dc94dbca7356/out/libfutures_core-1cf0dc94dbca7356.rlib" "/opt/rustwide/target/release/build/lora-phy/0da31950e1f9f60e/out/liblora_phy-0da31950e1f9f60e.rlib" "/opt/rustwide/target/release/build/embedded-hal-async/2cc5579bf46c67ae/out/libembedded_hal_async-2cc5579bf46c67ae.rlib" "/opt/rustwide/target/release/build/embedded-hal/daa72772ba7638a3/out/libembedded_hal-daa72772ba7638a3.rlib" "/opt/rustwide/target/release/build/defmt/be562d2c2ad130de/out/libdefmt-be562d2c2ad130de.rlib" "/opt/rustwide/target/release/build/lora-modulation/19c590f408f97295/out/liblora_modulation-19c590f408f97295.rlib" "/opt/rustwide/target/release/build/heapless/55480f2c3ec684e9/out/libheapless-55480f2c3ec684e9.rlib" "/opt/rustwide/target/release/build/defmt/683db1c4338bb13e/out/libdefmt-683db1c4338bb13e.rlib" "/opt/rustwide/target/release/build/bitflags/68973b8086863992/out/libbitflags-68973b8086863992.rlib" "/opt/rustwide/target/release/build/serde_core/7fb5d2eabd6f28ce/out/libserde_core-7fb5d2eabd6f28ce.rlib" "/opt/rustwide/target/release/build/hash32/15ff014dd320e13a/out/libhash32-15ff014dd320e13a.rlib" "/opt/rustwide/target/release/build/byteorder/d0fb3ad4741450f8/out/libbyteorder-d0fb3ad4741450f8.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/build/must-hop/71fb434a7df13758/out/rustcfjMmMc/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/target/release/build/defmt/fa8ce51ee4b5dd74/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/build/must-hop/71fb434a7df13758/out/must_hop-71fb434a7df13758" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: _embassy_time_now
[INFO] [stdout]           >>> referenced by must_hop.3a80a99b92a8862b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/must-hop/71fb434a7df13758/out/must_hop-71fb434a7df13758.must_hop.3a80a99b92a8862b-cgu.0.rcgu.o:(<must_hop::network_manager::NetworkManager<40, 5>>::add_packet)
[INFO] [stdout]           >>> referenced by must_hop.3a80a99b92a8862b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/must-hop/71fb434a7df13758/out/must_hop-71fb434a7df13758.must_hop.3a80a99b92a8862b-cgu.0.rcgu.o:(<must_hop::network_manager::tests::test_queueing_and_ack_handling::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced by must_hop.3a80a99b92a8862b-cgu.0
[INFO] [stdout]           >>>               /opt/rustwide/target/release/build/must-hop/71fb434a7df13758/out/must_hop-71fb434a7df13758.must_hop.3a80a99b92a8862b-cgu.0.rcgu.o:(<must_hop::policy::tdma::controller::controller_tests::transfer_fn_no_prior_sync_preserves_v_s::{closure#0} as core::ops::function::FnOnce<()>>::call_once)
[INFO] [stdout]           >>> referenced 2 more times
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _defmt_release
[INFO] [stdout]           >>> referenced by embassy_time.8e706dded3ffbcf4-cgu.0
[INFO] [stdout]           >>>               embassy_time-87f14497aa5d57b9.embassy_time.8e706dded3ffbcf4-cgu.0.rcgu.o:(<embassy_time::instant::Instant as core::ops::arith::Sub>::sub) in archive /opt/rustwide/target/release/build/embassy-time/87f14497aa5d57b9/out/libembassy_time-87f14497aa5d57b9.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _defmt_panic
[INFO] [stdout]           >>> referenced by embassy_time.8e706dded3ffbcf4-cgu.0
[INFO] [stdout]           >>>               embassy_time-87f14497aa5d57b9.embassy_time.8e706dded3ffbcf4-cgu.0.rcgu.o:(<embassy_time::instant::Instant as core::ops::arith::Sub>::sub) in archive /opt/rustwide/target/release/build/embassy-time/87f14497aa5d57b9/out/libembassy_time-87f14497aa5d57b9.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _defmt_acquire
[INFO] [stdout]           >>> referenced by defmt.bce7a65f39b72287-cgu.0
[INFO] [stdout]           >>>               defmt-683db1c4338bb13e.defmt.bce7a65f39b72287-cgu.0.rcgu.o:(defmt::export::acquire_and_header) in archive /opt/rustwide/target/release/build/defmt/683db1c4338bb13e/out/libdefmt-683db1c4338bb13e.rlib
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: _defmt_write
[INFO] [stdout]           >>> referenced by defmt.bce7a65f39b72287-cgu.0
[INFO] [stdout]           >>>               defmt-683db1c4338bb13e.defmt.bce7a65f39b72287-cgu.0.rcgu.o:(defmt::export::acquire_and_header) in archive /opt/rustwide/target/release/build/defmt/683db1c4338bb13e/out/libdefmt-683db1c4338bb13e.rlib
[INFO] [stdout]           >>> referenced by defmt.bce7a65f39b72287-cgu.0
[INFO] [stdout]           >>>               defmt-683db1c4338bb13e.defmt.bce7a65f39b72287-cgu.0.rcgu.o:(defmt::export::istr) in archive /opt/rustwide/target/release/build/defmt/683db1c4338bb13e/out/libdefmt-683db1c4338bb13e.rlib
[INFO] [stdout]           >>> referenced by defmt.bce7a65f39b72287-cgu.0
[INFO] [stdout]           >>>               defmt-683db1c4338bb13e.defmt.bce7a65f39b72287-cgu.0.rcgu.o:(defmt::export::integers::i64) in archive /opt/rustwide/target/release/build/defmt/683db1c4338bb13e/out/libdefmt-683db1c4338bb13e.rlib
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `must-hop` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd", kill_on_drop: false }`
[INFO] [stdout] 07e0facade215c8e84300cba7ada2d7aeeea1e169318c6daf8b3cc69c542a0cd
