[INFO] crate libstrophe 0.11.3 is already in cache [INFO] extracting crate libstrophe 0.11.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/libstrophe/0.11.3 [INFO] extracting crate libstrophe 0.11.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libstrophe/0.11.3 [INFO] validating manifest of libstrophe-0.11.3 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of libstrophe-0.11.3 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing libstrophe-0.11.3 [INFO] finished frobbing libstrophe-0.11.3 [INFO] frobbed toml for libstrophe-0.11.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libstrophe/0.11.3/Cargo.toml [INFO] started frobbing libstrophe-0.11.3 [INFO] finished frobbing libstrophe-0.11.3 [INFO] frobbed toml for libstrophe-0.11.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libstrophe/0.11.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing libstrophe-0.11.3 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libstrophe/0.11.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 50108e19953aa4213d1584178bd4d8442b6e142f2c0395d9c5be26da801e33ff [INFO] running `"docker" "start" "-a" "50108e19953aa4213d1584178bd4d8442b6e142f2c0395d9c5be26da801e33ff"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libstrophe-sys-bindgen v2.0.5 [INFO] [stderr] Compiling libstrophe v0.11.3 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `"docker" "inspect" "50108e19953aa4213d1584178bd4d8442b6e142f2c0395d9c5be26da801e33ff"` [INFO] running `"docker" "rm" "-f" "50108e19953aa4213d1584178bd4d8442b6e142f2c0395d9c5be26da801e33ff"` [INFO] [stdout] 50108e19953aa4213d1584178bd4d8442b6e142f2c0395d9c5be26da801e33ff [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libstrophe/0.11.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 50d6a9035000abc0ef03176d4e8566e5bb3920c20d823134b240429e8e61648f [INFO] running `"docker" "start" "-a" "50d6a9035000abc0ef03176d4e8566e5bb3920c20d823134b240429e8e61648f"` [INFO] [stderr] Compiling libstrophe v0.11.3 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Arc`, `RwLock`, `mem` [INFO] [stderr] --> src/tests/mod.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{collections::HashMap, mem, sync::{Arc, RwLock}, time::Duration}; [INFO] [stderr] | ^^^ ^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] error: linking with `cc` failed: exit code: 1 [INFO] [stderr] | [INFO] [stderr] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.libstrophe.3w50bpsg-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4" "/opt/crater/target/debug/deps/libstrophe-eb16b1ec7e0b25c4.4wgh4pfji4usxcc3.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libenv_logger-cb9685aa4ab01eaa.rlib" "/opt/crater/target/debug/deps/libregex-3f288169bf5fc935.rlib" "/opt/crater/target/debug/deps/libregex_syntax-74b9e606898eafee.rlib" "/opt/crater/target/debug/deps/libthread_local-1801494cfc15e4c0.rlib" "/opt/crater/target/debug/deps/libaho_corasick-05f4d1fa22c64ffe.rlib" "/opt/crater/target/debug/deps/libmemchr-5970d48417368191.rlib" "/opt/crater/target/debug/deps/libatty-2e4b58258e0dd3a7.rlib" "/opt/crater/target/debug/deps/libhumantime-f3229d51b2810709.rlib" "/opt/crater/target/debug/deps/libquick_error-a2165722eb49e44c.rlib" "/opt/crater/target/debug/deps/libtermcolor-63bd51856c425668.rlib" "/opt/crater/target/debug/deps/libnum-2ffe19091d189544.rlib" "/opt/crater/target/debug/deps/libnum_rational-6dbdbb9662013d94.rlib" "/opt/crater/target/debug/deps/libnum_iter-b9a544cc0c61fd54.rlib" "/opt/crater/target/debug/deps/libnum_complex-b3a962f1e912a207.rlib" "/opt/crater/target/debug/deps/libnum_bigint-537daca3d6671b9c.rlib" "/opt/crater/target/debug/deps/libnum_integer-febfb11b79ac4fe3.rlib" "/opt/crater/target/debug/deps/libnum_traits-1886320fa1feb02d.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0127509d2e54a846.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2651f8b4eed9e86e.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-c729851ce6e3efb2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e8235f0d435d4737.rlib" "/opt/crater/target/debug/deps/libmatches-5962f64d87545c04.rlib" "/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib" "/opt/crater/target/debug/deps/libfailure-146990d4b7ed9dd9.rlib" "/opt/crater/target/debug/deps/libbacktrace-9192acd50b462c19.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-2594a3097fb63109.rlib" "/opt/crater/target/debug/deps/liblibc-802f042f52659b32.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/librustc_demangle-dd44235a42da0b4e.rlib" "/opt/crater/target/debug/deps/liblibstrophe_sys_bindgen-9bab86990a5cc2b1.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libbitflags-bcd34e8f74846360.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-lstrophe" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lstrophe [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `libstrophe`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "50d6a9035000abc0ef03176d4e8566e5bb3920c20d823134b240429e8e61648f"` [INFO] running `"docker" "rm" "-f" "50d6a9035000abc0ef03176d4e8566e5bb3920c20d823134b240429e8e61648f"` [INFO] [stdout] 50d6a9035000abc0ef03176d4e8566e5bb3920c20d823134b240429e8e61648f