[INFO] cloning repository https://github.com/Evander12345/rman
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvander12345%2Frman'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98526939466179e55b224e39744cdbe852bc69c7
[INFO] testing Evander12345/rman against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEvander12345%2Frman" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Evander12345/rman on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Evander12345/rman already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 58d4a4057415dd0e92749642bbaf0d7e788dad685af5bde8b1c49f28d33a1b8f
[INFO] running `Command { std: "docker" "start" "-a" "58d4a4057415dd0e92749642bbaf0d7e788dad685af5bde8b1c49f28d33a1b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58d4a4057415dd0e92749642bbaf0d7e788dad685af5bde8b1c49f28d33a1b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d4a4057415dd0e92749642bbaf0d7e788dad685af5bde8b1c49f28d33a1b8f", kill_on_drop: false }`
[INFO] [stdout] 58d4a4057415dd0e92749642bbaf0d7e788dad685af5bde8b1c49f28d33a1b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 295e0736038ef19777635f9890065c179c2e00e993515e07caa73c7f3552f0da
[INFO] running `Command { std: "docker" "start" "-a" "295e0736038ef19777635f9890065c179c2e00e993515e07caa73c7f3552f0da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v0.8.23
[INFO] [stderr]    Compiling regex-syntax v0.6.15
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling ssh v0.1.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling bitflags v0.3.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling dirs-sys v0.3.4
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling serde_test v0.8.23
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling serde-hjson v0.8.2
[INFO] [stderr]    Compiling serde_derive 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] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]  --> src/host.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_derive::{Serialize, Deserialize};
[INFO] [stdout]   |                    ^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Host`
[INFO] [stdout]  --> src/all.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::host::{get_hosts, Host};
[INFO] [stdout]   |                              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/host.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |         Err(err) => create_cfg()
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reboot_host`
[INFO] [stdout]   --> src/host.rs:67:4
[INFO] [stdout]    |
[INFO] [stdout] 67 | fn reboot_host(args: std::vec::Vec<String>) {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `reboot`
[INFO] [stdout]   --> src/ssh_con.rs:82:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn reboot(host: &host::Host) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/host.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     try_save(configuration);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/host.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     settings.merge(config::File::from(path));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.rman.b8ddf4c5-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a.noiqsfdoplsqc51.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libconfig-f9a9b875f4fd312e.rlib" "/opt/rustwide/target/debug/deps/libini-7bc329445f982b90.rlib" "/opt/rustwide/target/debug/deps/libserde_hjson-11bcceb4e4f4623f.rlib" "/opt/rustwide/target/debug/deps/libregex-1833797b23ffbac1.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2691e1649196a294.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c63e13c72026ebd6.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-e9a8f59681d40b81.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-fcbdab3527634b6e.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-a4374f59dfe4823f.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-7e560e6d5cc311e0.rlib" "/opt/rustwide/target/debug/deps/libserde-549cb5c38c2fde5d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-e7ca4d0d8274d779.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-da139578b6716406.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-da807eb3ab38819b.rlib" "/opt/rustwide/target/debug/deps/libserde_json-13c489323554de47.rlib" "/opt/rustwide/target/debug/deps/libryu-6827e42c119f5ca7.rlib" "/opt/rustwide/target/debug/deps/libitoa-c88615951ea1097a.rlib" "/opt/rustwide/target/debug/deps/libtoml-ffce72a8f8639d5f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libnom-7859fa98dc55b838.rlib" "/opt/rustwide/target/debug/deps/libmemchr-26b0e7e929d29953.rlib" "/opt/rustwide/target/debug/deps/libserde-d1ec62535ef080ce.rlib" "/opt/rustwide/target/debug/deps/libssh-4c6cdc22e24bc3d5.rlib" "/opt/rustwide/target/debug/deps/libbitflags-0d7aefa8a3afc682.rlib" "/opt/rustwide/target/debug/deps/liblog-f6bc69ef5193536d.rlib" "/opt/rustwide/target/debug/deps/liblog-4b959e68662b9d74.rlib" "/opt/rustwide/target/debug/deps/libdirs-93502d3a16cebaa8.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-f9fa429bcf225c9f.rlib" "/opt/rustwide/target/debug/deps/liblibc-95aa0a08595d25d7.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-de9cbe0cb77e19a3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-37fdd654777c296f.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d883bf2137e9181a.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-22ab8f3db88b586e.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-0167c9242d0931d5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-361790a1a5505fc5.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-01c2ffe1ecd05a67.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ec79e29a889fe805.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-001a3456e8a8331b.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e8f1404290f0f040.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-76f46d0f23360a60.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-baf0bdc5eb131895.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3a6a4ee6592d9370.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1cc90d9dd57195f8.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e91863ffbec5148.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-69528f2eac185ac9.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d1241f7bd234a268.rlib" "-Wl,-Bdynamic" "-lssh" "-lutil" "-ldl" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/432e145bd5a974c5b6f4dd9b352891bd7502b69d/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rman-b44a496857fd006a" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lssh
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rman`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "295e0736038ef19777635f9890065c179c2e00e993515e07caa73c7f3552f0da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "295e0736038ef19777635f9890065c179c2e00e993515e07caa73c7f3552f0da", kill_on_drop: false }`
[INFO] [stdout] 295e0736038ef19777635f9890065c179c2e00e993515e07caa73c7f3552f0da