[INFO] cloning repository alanwilhelm/hydra-agent [INFO] running `"git" "clone" "--bare" "git://github.com/alanwilhelm/hydra-agent.git" "work/cache/sources/gh/alanwilhelm/hydra-agent"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/alanwilhelm/hydra-agent'... [INFO] running `"git" "clone" "work/cache/sources/gh/alanwilhelm/hydra-agent" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alanwilhelm/hydra-agent"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alanwilhelm/hydra-agent'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/alanwilhelm/hydra-agent" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alanwilhelm/hydra-agent"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alanwilhelm/hydra-agent'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0e8ed3336347237df9f55f2d872d578137d11e99 [INFO] sha for GitHub repo alanwilhelm/hydra-agent: 0e8ed3336347237df9f55f2d872d578137d11e99 [INFO] validating manifest of alanwilhelm/hydra-agent on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of alanwilhelm/hydra-agent on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing alanwilhelm/hydra-agent [INFO] finished frobbing alanwilhelm/hydra-agent [INFO] frobbed toml for alanwilhelm/hydra-agent written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alanwilhelm/hydra-agent/Cargo.toml [INFO] started frobbing alanwilhelm/hydra-agent [INFO] finished frobbing alanwilhelm/hydra-agent [INFO] frobbed toml for alanwilhelm/hydra-agent written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/alanwilhelm/hydra-agent/Cargo.toml [INFO] crate alanwilhelm/hydra-agent already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sys-info v0.5.1 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing alanwilhelm/hydra-agent against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/alanwilhelm/hydra-agent:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] bfb69acf891f895062d695b748967e7bcd71b49f0cc77b99ae51d91905aff7ef [INFO] running `"docker" "start" "-a" "bfb69acf891f895062d695b748967e7bcd71b49f0cc77b99ae51d91905aff7ef"` [INFO] [stderr] Compiling cmake v0.1.25 [INFO] [stderr] Compiling libz-sys v1.0.16 [INFO] [stderr] Compiling curl-sys v0.3.14 [INFO] [stderr] Compiling sys-info v0.5.1 [INFO] [stderr] Compiling unicode-bidi v0.2.6 [INFO] [stderr] Compiling unix_socket v0.5.0 [INFO] [stderr] Compiling filetime v0.1.10 [INFO] [stderr] Compiling jed v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.3 [INFO] [stderr] Compiling uuid v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.17 [INFO] [stderr] Compiling miniz-sys v0.1.9 [INFO] [stderr] Compiling tar v0.3.4 [INFO] [stderr] Compiling flate2 v0.2.19 [INFO] [stderr] Compiling libssh2-sys v0.2.6 [INFO] [stderr] Compiling libgit2-sys v0.6.14 [INFO] [stderr] Compiling hyperlocal v0.3.0 [INFO] [stderr] Compiling openssl v0.9.17 [INFO] [stderr] Compiling url v0.5.10 [INFO] [stderr] Compiling hyper-openssl v0.2.7 [INFO] [stderr] Compiling shiplift v0.3.2 [INFO] [stderr] Compiling git2 v0.6.8 [INFO] [stderr] Compiling hydra_agent v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/profiler/mod.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ErrorKind` [INFO] [stderr] --> src/git/mod.rs:3:22 [INFO] [stderr] | [INFO] [stderr] 3 | use std::io::{Error, ErrorKind}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | Err(e) => println!("{}", "{\"error\" : \"error\"}"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:23:13 [INFO] [stderr] | [INFO] [stderr] 23 | Err(e) => println!("{}", "{\"error\" : \"error\"}"), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/serializer/mod.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | let mut s: String = String::new(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `z` [INFO] [stderr] --> src/profiler/mod.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let z: u32 = u32::min_value(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_z` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/profiler/mod.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | Err(e) => undef.clone(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/profiler/mod.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | Err(e) => json_z.clone(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/profiler/mod.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | Err(e) => undef.clone(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/profiler/mod.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | Err(e) => undef.clone(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/profiler/mod.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | Err(e) => undef.clone(), [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `repo` [INFO] [stderr] --> src/git/mod.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | let repo = match Repository::clone(url, ".hydra") { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_repo` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `remote_repo` [INFO] [stderr] --> src/git/mod.rs:7:26 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{ [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_remote_repo` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/serializer/mod.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let mut s: String = String::new(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `status` [INFO] [stderr] --> src/docker/mod.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn status() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `clone_remote_repo` [INFO] [stderr] --> src/git/mod.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn clone_remote_repo(remote_repo: &str) -> Result<(String), Error>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.hydra_agent.2020lp2d-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8" "/opt/crater/target/debug/deps/hydra_agent-979737691bff94f8.1uj8fmb6eoujujhf.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/libgit2-sys-c4390fd21cb4fdb5/out/lib" "-L" "/opt/crater/target/debug/build/curl-sys-a51ea6cdd0060abf/out/lib" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/crater/target/debug/build/libssh2-sys-88ecf5071fb5a789/out/lib" "-L" "/opt/crater/target/debug/build/miniz-sys-832927181b26c455/out" "-L" "/opt/crater/target/debug/build/sys-info-e1594b808db75342/out" "-L" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libgit2-a3c1da9d7a4c1caa.rlib" "/opt/crater/target/debug/deps/libopenssl_probe-841f4dac99d36591.rlib" "/opt/crater/target/debug/deps/liblibgit2_sys-7c5c64c6396950a1.rlib" "/opt/crater/target/debug/deps/libcurl_sys-683fbaca459b49cf.rlib" "/opt/crater/target/debug/deps/liblibssh2_sys-ce6bbc1774d47dc4.rlib" "/opt/crater/target/debug/deps/liblibz_sys-53b0730bf86717a0.rlib" "/opt/crater/target/debug/deps/libshiplift-c54df5419ae1df99.rlib" "/opt/crater/target/debug/deps/libtar-a00e49585bd8dfb7.rlib" "/opt/crater/target/debug/deps/libfiletime-4fb8a5c79739c65c.rlib" "/opt/crater/target/debug/deps/libwinapi-6fcedc2d2f28cc0f.rlib" "/opt/crater/target/debug/deps/liburl-27aa5f83e657bc75.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-04d19ad16d0c38cd.rlib" "/opt/crater/target/debug/deps/libuuid-0c1293afd933f40c.rlib" "/opt/crater/target/debug/deps/librand-85d97b095401960a.rlib" "/opt/crater/target/debug/deps/libjed-379fcdd9f6fda1c5.rlib" "/opt/crater/target/debug/deps/libflate2-8969a7d595b4bb6e.rlib" "/opt/crater/target/debug/deps/libminiz_sys-d379818d29433320.rlib" "/opt/crater/target/debug/deps/libhyperlocal-a33538a4023cd4c6.rlib" "/opt/crater/target/debug/deps/librustc_serialize-ec5d6f68ad470a46.rlib" "/opt/crater/target/debug/deps/libhyper_openssl-4a33c3cfd598e261.rlib" "/opt/crater/target/debug/deps/libopenssl-edd6630b8e12cee1.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-2712c70a57a33f78.rlib" "/opt/crater/target/debug/deps/liblazy_static-50a75ee36f502a63.rlib" "/opt/crater/target/debug/deps/libforeign_types-1b7fa75860fc5199.rlib" "/opt/crater/target/debug/deps/libbitflags-5c538049b1a115b3.rlib" "/opt/crater/target/debug/deps/libantidote-37aae75c0373aa86.rlib" "/opt/crater/target/debug/deps/libhyper-2bb824e902d4091f.rlib" "/opt/crater/target/debug/deps/libmime-04a11c9f74bc63be.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-ce2904b5912b0920.rlib" "/opt/crater/target/debug/deps/libtypeable-a0973338817b62bb.rlib" "/opt/crater/target/debug/deps/libtraitobject-12c106c3f094b7ea.rlib" "/opt/crater/target/debug/deps/libnum_cpus-41b1abcae8058d5d.rlib" "/opt/crater/target/debug/deps/libhttparse-731daef437827d33.rlib" "/opt/crater/target/debug/deps/libunicase-e3801d0cdea381fb.rlib" "/opt/crater/target/debug/deps/liburl-d30755102ac6db4f.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-1884c77952fbfdbf.rlib" "/opt/crater/target/debug/deps/libidna-26bcafdb0c66b717.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-0c55c160f3dd76fd.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-287ea36dfe326c6a.rlib" "/opt/crater/target/debug/deps/libmatches-cca8d826310cbc91.rlib" "/opt/crater/target/debug/deps/libtime-802091e5db00b0ce.rlib" "/opt/crater/target/debug/deps/libbase64-bc193db696a3738c.rlib" "/opt/crater/target/debug/deps/libsafemem-a6ad1c4a619ecefc.rlib" "/opt/crater/target/debug/deps/libbyteorder-5f88c62a95ce7a66.rlib" "/opt/crater/target/debug/deps/liblog-9f21ca94d113fc56.rlib" "/opt/crater/target/debug/deps/libsys_info-390dc952b71c2ea7.rlib" "/opt/crater/target/debug/deps/liblibc-638b8fae526d9f8a.rlib" "/opt/crater/target/debug/deps/libserde_json-1c59227370222fa0.rlib" "/opt/crater/target/debug/deps/libdtoa-9d21a895c0bca3cf.rlib" "/opt/crater/target/debug/deps/libitoa-835136f14d2bc78f.rlib" "/opt/crater/target/debug/deps/libnum_traits-41d9583bf15e9224.rlib" "/opt/crater/target/debug/deps/libserde-16ddf5712f2a882f.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5eb7072357e3f704.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-be57a0a20ef83edc.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-53ea5c4d1e8787c5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-90a03fea645d1ca0.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-d0be8ec5eb12a622.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-c9bd1ed65ad5f9b5.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-232a620458cbc142.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-378c2daa95643520.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b1ad0e3b0cafff9a.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bd92551ef79ec0f7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-6f92150ede6dcf89.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-5d5836de4a922af7.rlib" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0bd990bd23dec0da.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/c8865d8e195813ade6b84434ac9f8850e7112d1a-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5a50a9afbc6d167.rlib" "-Wl,-Bdynamic" "-lz" "-lssl" "-lcrypto" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" [INFO] [stderr] = note: /opt/crater/target/debug/deps/libsys_info-390dc952b71c2ea7.rlib(sys_info-390dc952b71c2ea7.sys_info.8nqts8zh-cgu.1.rcgu.o): In function `sys_info::os_type': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.5.1/lib.rs:135: undefined reference to `get_os_type' [INFO] [stderr] /opt/crater/target/debug/deps/libsys_info-390dc952b71c2ea7.rlib(sys_info-390dc952b71c2ea7.sys_info.8nqts8zh-cgu.1.rcgu.o): In function `sys_info::os_release': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.5.1/lib.rs:152: undefined reference to `get_os_release' [INFO] [stderr] /opt/crater/target/debug/deps/libsys_info-390dc952b71c2ea7.rlib(sys_info-390dc952b71c2ea7.sys_info.8nqts8zh-cgu.1.rcgu.o): In function `sys_info::cpu_speed': [INFO] [stderr] /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/sys-info-0.5.1/lib.rs:186: undefined reference to `get_cpu_speed' [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 `hydra_agent`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "bfb69acf891f895062d695b748967e7bcd71b49f0cc77b99ae51d91905aff7ef"` [INFO] running `"docker" "rm" "-f" "bfb69acf891f895062d695b748967e7bcd71b49f0cc77b99ae51d91905aff7ef"` [INFO] [stdout] bfb69acf891f895062d695b748967e7bcd71b49f0cc77b99ae51d91905aff7ef