[INFO] fetching crate teensy4-bsp 0.1.0...
[INFO] testing teensy4-bsp-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate teensy4-bsp 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate teensy4-bsp 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate teensy4-bsp 0.1.0
[INFO] finished tweaking crates.io crate teensy4-bsp 0.1.0
[INFO] tweaked toml for crates.io crate teensy4-bsp 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f65ffbad671fe698b25fff723694245ee9501b7a74eb7626113da89b0c60242
[INFO] running `Command { std: "docker" "start" "-a" "2f65ffbad671fe698b25fff723694245ee9501b7a74eb7626113da89b0c60242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f65ffbad671fe698b25fff723694245ee9501b7a74eb7626113da89b0c60242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f65ffbad671fe698b25fff723694245ee9501b7a74eb7626113da89b0c60242", kill_on_drop: false }`
[INFO] [stdout] 2f65ffbad671fe698b25fff723694245ee9501b7a74eb7626113da89b0c60242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 67c3042b518738dd806724cbedf486d7df97f1efcaedf4e026c818f19390417a
[INFO] running `Command { std: "docker" "start" "-a" "67c3042b518738dd806724cbedf486d7df97f1efcaedf4e026c818f19390417a", kill_on_drop: false }`
[INFO] [stderr]    Compiling imxrt-ral v0.4.0
[INFO] [stderr]    Compiling teensy4-bsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling imxrt-iomuxc-build v0.1.0
[INFO] [stderr]    Compiling embedded-hal v0.2.4
[INFO] [stderr]    Compiling imxrt-iomuxc v0.1.2
[INFO] [stderr]    Compiling teensy4-pins v0.1.0
[INFO] [stderr]    Compiling imxrt-hal v0.4.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.70s
[INFO] running `Command { std: "docker" "inspect" "67c3042b518738dd806724cbedf486d7df97f1efcaedf4e026c818f19390417a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c3042b518738dd806724cbedf486d7df97f1efcaedf4e026c818f19390417a", kill_on_drop: false }`
[INFO] [stdout] 67c3042b518738dd806724cbedf486d7df97f1efcaedf4e026c818f19390417a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb8f3f8fe0563c8b13ae603776a0cab9066f8ca46b17c5e578fcf20296c896c7
[INFO] running `Command { std: "docker" "start" "-a" "eb8f3f8fe0563c8b13ae603776a0cab9066f8ca46b17c5e578fcf20296c896c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling panic-halt v0.2.0
[INFO] [stderr]    Compiling teensy4-bsp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.teensy4_bsp.47jyb5sz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1" "/opt/rustwide/target/debug/deps/teensy4_bsp-4136bbf46d51ecb1.2zbwd2sjn99gy8vf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/teensy4-bsp-ca44375ed7111e59/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lt4usb" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-6609e81d71a1bf05.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-c352aab3e89370e6.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-5a89b15f567bd092.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-f48d3ad387757b0f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-bf2dc5d6d88f70a5.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e12de7683a34c500.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-446a53c2e468675f.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-86fef9fb252a2d33.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-3bed9bfd30304751.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0e38eeb474a7b386.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-a846ed547b824740.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-c9540f0a4fb9265d.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7d2ca66c92c356eb.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-147e2c808f949493.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-bd2a4369506670e9.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74bfdd0ce7d0ed48.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6777f47f1c491841.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-b104f1790174f2be.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-db37898996f45c13.rlib" "/opt/rustwide/target/debug/deps/libimxrt_hal-6900f2b761e0324c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-de31228f2c0549ed.rlib" "/opt/rustwide/target/debug/deps/liblog-84fac41c4b644956.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b10e0993eefc366b.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-19ee958e1d26c546.rlib" "/opt/rustwide/target/debug/deps/libvoid-cff1fbb51120ba49.rlib" "/opt/rustwide/target/debug/deps/libnb-82019d2aed3d160d.rlib" "/opt/rustwide/target/debug/deps/libnb-25154aa52a02673e.rlib" "/opt/rustwide/target/debug/deps/libimxrt_ral-d6e1315f3a341829.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-53e35b5be0bee829.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-378df741eb115efa.rlib" "/opt/rustwide/target/debug/deps/libvcell-e329b83ade808ca6.rlib" "/opt/rustwide/target/debug/deps/libaligned-3b18d0a8fc89439d.rlib" "/opt/rustwide/target/debug/deps/libas_slice-2526ba8b0b94fe12.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-2dd640573ea65f22.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-2746e050f209506d.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-e40f2a1df797de3c.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-863acf4de67dbc62.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-e6165ef488b8b881.rlib" "/opt/rustwide/target/debug/deps/libteensy4_pins-c64534abe3384f4a.rlib" "/opt/rustwide/target/debug/deps/libimxrt_iomuxc-cd22ffa3bb88c1b3.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a5e8dd74bd8dfb37.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-25b7435131fc4938.rlib" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9d4b6f3c097e876e.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: skipping incompatible /opt/rustwide/target/debug/build/teensy4-bsp-ca44375ed7111e59/out/libt4usb.a when searching for -lt4usb
[INFO] [stdout]           /usr/bin/ld: cannot find -lt4usb
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `teensy4-bsp`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "eb8f3f8fe0563c8b13ae603776a0cab9066f8ca46b17c5e578fcf20296c896c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb8f3f8fe0563c8b13ae603776a0cab9066f8ca46b17c5e578fcf20296c896c7", kill_on_drop: false }`
[INFO] [stdout] eb8f3f8fe0563c8b13ae603776a0cab9066f8ca46b17c5e578fcf20296c896c7