[INFO] cloning repository https://github.com/apoelstra/icebox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apoelstra/icebox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Ficebox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Ficebox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af85afbfb3705c85feb7f0b61bfaca34c1d4886b
[INFO] testing apoelstra/icebox against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapoelstra%2Ficebox" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/apoelstra/icebox 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 git repo https://github.com/apoelstra/icebox
[INFO] finished tweaking git repo https://github.com/apoelstra/icebox
[INFO] tweaked toml for git repo https://github.com/apoelstra/icebox written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/apoelstra/icebox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 1728bae1af85fe02fc2a759d618ff87634ebd138e04883d5a9b09a4ffeb714c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1728bae1af85fe02fc2a759d618ff87634ebd138e04883d5a9b09a4ffeb714c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1728bae1af85fe02fc2a759d618ff87634ebd138e04883d5a9b09a4ffeb714c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1728bae1af85fe02fc2a759d618ff87634ebd138e04883d5a9b09a4ffeb714c6", kill_on_drop: false }`
[INFO] [stdout] 1728bae1af85fe02fc2a759d618ff87634ebd138e04883d5a9b09a4ffeb714c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stdout] 2ca92c599f8e4b6c87d185f733e947f9eedf73bfb49e13d2c348a36ca917dcaa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ca92c599f8e4b6c87d185f733e947f9eedf73bfb49e13d2c348a36ca917dcaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling bech32 v0.5.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling secp256k1 v0.11.2
[INFO] [stderr]    Compiling hidapi-sys v0.1.4
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling bitcoin-bech32 v0.8.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling simplelog v0.4.4
[INFO] [stderr]    Compiling hid v0.4.1
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling bitcoin v0.14.2
[INFO] [stderr]    Compiling icebox v2.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/error.rs:106:32
[INFO] [stdout]     |
[INFO] [stdout] 106 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stdout]     |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:119:37
[INFO] [stdout]     |
[INFO] [stdout] 119 |             Error::Base58(ref e) => error::Error::description(e),
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:120:34
[INFO] [stdout]     |
[INFO] [stdout] 120 |             Error::Hid(ref e) => error::Error::description(e),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:121:33
[INFO] [stdout]     |
[INFO] [stdout] 121 |             Error::Io(ref e) => error::Error::description(e),
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:122:35
[INFO] [stdout]     |
[INFO] [stdout] 122 |             Error::Secp(ref e) => error::Error::description(e),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:123:35
[INFO] [stdout]     |
[INFO] [stdout] 123 |             Error::Utf8(ref e) => error::Error::description(e),
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/error.rs:163:30
[INFO] [stdout]     |
[INFO] [stdout] 163 |             _ => f.write_str(error::Error::description(self))
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[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/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.icboc.drenr5v5-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44" "/opt/rustwide/target/debug/deps/icboc-d51d5029c72b1f44.3kt3e0mmjogm291d.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/rust-crypto-bc5b9eed81ae781f/out" "-L" "/opt/rustwide/target/debug/build/secp256k1-80e27329675c8fbe/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsimplelog-bd38720379055cd1.rlib" "/opt/rustwide/target/debug/deps/libterm-2ed5a45c6bc95c23.rlib" "/opt/rustwide/target/debug/deps/libicebox-f94e36d50c350650.rlib" "/opt/rustwide/target/debug/deps/libhid-bb4aeba0b91c61c6.rlib" "/opt/rustwide/target/debug/deps/libhidapi_sys-50c54af6bb06853b.rlib" "/opt/rustwide/target/debug/deps/liblog-95003686d4c34895.rlib" "/opt/rustwide/target/debug/deps/liblog-d1908a28152bc0bf.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ad74d04d99ea3981.rlib" "/opt/rustwide/target/debug/deps/libbase64-20d180992949f5e0.rlib" "/opt/rustwide/target/debug/deps/libsafemem-3955b9803d0438a3.rlib" "/opt/rustwide/target/debug/deps/libhex-96020d50cf6f81ec.rlib" "/opt/rustwide/target/debug/deps/libbitcoin-d589bd0060c1babd.rlib" "/opt/rustwide/target/debug/deps/libsecp256k1-0215c08111f1e99b.rlib" "/opt/rustwide/target/debug/deps/libhex-dc73f0b1a4c71279.rlib" "/opt/rustwide/target/debug/deps/libcrypto-2052502385c893d0.rlib" "/opt/rustwide/target/debug/deps/libtime-56204a4480c896bc.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf160550f07bf347.rlib" "/opt/rustwide/target/debug/deps/librand-440fd8100eadb9c9.rlib" "/opt/rustwide/target/debug/deps/librand-28a5d62f4f772b17.rlib" "/opt/rustwide/target/debug/deps/liblibc-a1242cd790f47890.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5a7ffed0ab1cc959.rlib" "/opt/rustwide/target/debug/deps/libbitcoin_bech32-d78b1027e0afb3fc.rlib" "/opt/rustwide/target/debug/deps/libbech32-c50fd24d7b27b4c2.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/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" "-ludev" "-lhidapi-libusb" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lhidapi-libusb
[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 `icebox`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "2ca92c599f8e4b6c87d185f733e947f9eedf73bfb49e13d2c348a36ca917dcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca92c599f8e4b6c87d185f733e947f9eedf73bfb49e13d2c348a36ca917dcaa", kill_on_drop: false }`
[INFO] [stdout] 2ca92c599f8e4b6c87d185f733e947f9eedf73bfb49e13d2c348a36ca917dcaa