[INFO] crate rtl-sdr 0.1.5 is already in cache [INFO] testing rtl-sdr-0.1.5 against 1.45.2 for beta-1.46-1 [INFO] extracting crate rtl-sdr 0.1.5 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate rtl-sdr 0.1.5 on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rtl-sdr 0.1.5 [INFO] finished tweaking crates.io crate rtl-sdr 0.1.5 [INFO] tweaked toml for crates.io crate rtl-sdr 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-13/source/examples/ex1.rs [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc802cf9952810bd849b7092641308e06da9eeaf20354174afb1616743985f58 [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" "fc802cf9952810bd849b7092641308e06da9eeaf20354174afb1616743985f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc802cf9952810bd849b7092641308e06da9eeaf20354174afb1616743985f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc802cf9952810bd849b7092641308e06da9eeaf20354174afb1616743985f58", kill_on_drop: false }` [INFO] [stdout] fc802cf9952810bd849b7092641308e06da9eeaf20354174afb1616743985f58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7de9dcb1ccb5bfbe8cb2f03eb154c9ea865f29df3d0831b8731f5d6e3a0b9725 [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" "7de9dcb1ccb5bfbe8cb2f03eb154c9ea865f29df3d0831b8731f5d6e3a0b9725", kill_on_drop: false }` [INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/ex1.rs [INFO] [stderr] Compiling rtl-sdr v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:44:37 [INFO] [stdout] | [INFO] [stdout] 44 | pub const DEFAULT_BUF_LENGTH: i32 = (16 * 16384); [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:46:33 [INFO] [stdout] | [INFO] [stdout] 46 | pub const MAX_BUF_LENGTH: i32 = (256 * 16384); [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/ex1.rs:11:19 [INFO] [stdout] | [INFO] [stdout] 11 | let (m, p, s, mut err) = dev.get_usb_strings(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/ex1.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | let (mut hw_info, mut err) = dev.get_hw_info(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [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" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.ex1.4nqk8cpi-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271" "/opt/rustwide/target/debug/deps/ex1-f85f929c5e13a271.5dd7g0png9bwd0id.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/librtlsdr-6bd02180506e4880.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lrtlsdr" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lrtlsdr [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rtl-sdr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "7de9dcb1ccb5bfbe8cb2f03eb154c9ea865f29df3d0831b8731f5d6e3a0b9725", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7de9dcb1ccb5bfbe8cb2f03eb154c9ea865f29df3d0831b8731f5d6e3a0b9725", kill_on_drop: false }` [INFO] [stdout] 7de9dcb1ccb5bfbe8cb2f03eb154c9ea865f29df3d0831b8731f5d6e3a0b9725