[INFO] cloning repository https://github.com/Evander12345/rman [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Evander12345/rman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvander12345%2Frman"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvander12345%2Frman'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98526939466179e55b224e39744cdbe852bc69c7 [INFO] testing Evander12345/rman against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvander12345%2Frman" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Evander12345/rman on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Evander12345/rman [INFO] finished tweaking git repo https://github.com/Evander12345/rman [INFO] tweaked toml for git repo https://github.com/Evander12345/rman written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Evander12345/rman already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f3e7524baa0911706322f09b5c99578ca0a9443e0df26e8aa88c75ae9520f956 [INFO] running `"docker" "start" "-a" "f3e7524baa0911706322f09b5c99578ca0a9443e0df26e8aa88c75ae9520f956"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.15 [INFO] [stderr] Compiling ssh v0.1.4 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling serde-hjson v0.8.2 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling config v0.9.3 [INFO] [stderr] Compiling rman v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize` [INFO] [stderr] --> src/host.rs:8:20 [INFO] [stderr] | [INFO] [stderr] 8 | use serde_derive::{Serialize, Deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Host` [INFO] [stderr] --> src/all.rs:6:30 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::host::{get_hosts, Host}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `err` [INFO] [stderr] --> src/host.rs:253:13 [INFO] [stderr] | [INFO] [stderr] 253 | Err(err) => create_cfg() [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reboot_host` [INFO] [stderr] --> src/host.rs:67:4 [INFO] [stderr] | [INFO] [stderr] 67 | fn reboot_host(args: std::vec::Vec) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `reboot` [INFO] [stderr] --> src/ssh_con.rs:82:8 [INFO] [stderr] | [INFO] [stderr] 82 | pub fn reboot(host: &host::Host) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/host.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | try_save(configuration); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/host.rs:265:5 [INFO] [stderr] | [INFO] [stderr] 265 | settings.merge(config::File::from(path)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [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/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.rman.bvq88d5t-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357" "/opt/rustwide/target/debug/deps/rman-f72cac14e8d37357.59pm3dd8qhtmtis4.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libconfig-e4aee54ba9ec3842.rlib" "/opt/rustwide/target/debug/deps/libini-1715e4d3103e919e.rlib" "/opt/rustwide/target/debug/deps/libserde_hjson-10bdcadc395435f4.rlib" "/opt/rustwide/target/debug/deps/libregex-ddec59e167a3c0ef.rlib" "/opt/rustwide/target/debug/deps/libthread_local-8d83e4901f0f282f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-12699726b1e9b11d.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-aa83463ca1688324.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-4bcc2b9762e7da3a.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-5c01a14b6f2a3ded.rlib" "/opt/rustwide/target/debug/deps/libserde-f138839e7dbee226.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-ee0374dd376fa810.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-7bf4583121a9f898.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-7f0e530bd389a825.rlib" "/opt/rustwide/target/debug/deps/libserde_json-e978fc9d037e0df2.rlib" "/opt/rustwide/target/debug/deps/libryu-4b9f3bcd1724e82b.rlib" "/opt/rustwide/target/debug/deps/libitoa-b97c5d72b295aa2e.rlib" "/opt/rustwide/target/debug/deps/libtoml-4f6196d9d3306e1d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib" "/opt/rustwide/target/debug/deps/libnom-66cc6bb64c895ff4.rlib" "/opt/rustwide/target/debug/deps/libmemchr-f8260b06e2dd8573.rlib" "/opt/rustwide/target/debug/deps/libserde-cb7b6ac6da6b6c77.rlib" "/opt/rustwide/target/debug/deps/libssh-30a2b740b4f67111.rlib" "/opt/rustwide/target/debug/deps/libbitflags-4fe97ddf0a023757.rlib" "/opt/rustwide/target/debug/deps/liblog-38f6b2d55fcb84f2.rlib" "/opt/rustwide/target/debug/deps/liblog-3d65ebee37a7b6c8.rlib" "/opt/rustwide/target/debug/deps/libdirs-e1926882899534a4.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-dcd3bee6a2ab02a7.rlib" "/opt/rustwide/target/debug/deps/liblibc-144dd5fd09fc18d4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0d7329a98a9ffead.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-44f8eb3d0b2fad61.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-abc626f09920d361.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-546e83c8973f1a65.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-12768dfc68674934.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e06867e4497f2ee8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cbc579f43f6df57b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7abd6d5a7ebf9a23.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-46423c7bc03bd327.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-fc3773ed7bc68f07.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cdc98176efd27e2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-02d88502a763e06b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8cdc9d38dd6cd3ce.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-336f7d63e72901ef.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2020-06-03-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-57917b1be5233117.rlib" "-Wl,-Bdynamic" "-lssh" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stderr] = note: /usr/bin/ld: cannot find -lssh [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `rman`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "f3e7524baa0911706322f09b5c99578ca0a9443e0df26e8aa88c75ae9520f956"` [INFO] running `"docker" "rm" "-f" "f3e7524baa0911706322f09b5c99578ca0a9443e0df26e8aa88c75ae9520f956"` [INFO] [stdout] f3e7524baa0911706322f09b5c99578ca0a9443e0df26e8aa88c75ae9520f956