[INFO] updating cached repository https://github.com/Sigient/escape_tools
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b747a2d68cfdbf543b8f42232efdf0c433e86b5e
[INFO] testing Sigient/escape_tools against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSigient%2Fescape_tools" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Sigient/escape_tools on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Sigient/escape_tools
[INFO] finished tweaking git repo https://github.com/Sigient/escape_tools
[INFO] tweaked toml for git repo https://github.com/Sigient/escape_tools written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Sigient/escape_tools already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 0809fed66945cf01dc7325bd20c5f5211f1065c50649b4528b9e2af2e07ce368
[INFO] running `"docker" "start" "-a" "0809fed66945cf01dc7325bd20c5f5211f1065c50649b4528b9e2af2e07ce368"`
[INFO] [stderr]    Compiling ruby-sys v0.2.20
[INFO] [stderr]    Compiling marksman_escape v0.1.2
[INFO] [stderr]    Compiling ruru v0.9.3
[INFO] [stderr]    Compiling escape_tools v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/lib.rs:27:47
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 VM::raise(e.to_exception(), e.description());
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/lib.rs:51:47
[INFO] [stderr]    |
[INFO] [stderr] 51 |                 VM::raise(e.to_exception(), e.description());
[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/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.escape_tools.aqoiy81n-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libescape_tools.so" "-Wl,--version-script=/tmp/rustcDEwvCm/list" "/opt/rustwide/target/debug/deps/escape_tools.47ajouffvm0kb0wi.rcgu.o" "/opt/rustwide/target/debug/deps/escape_tools.33jm5gv6uwh16idg.rcgu.o" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib" "-L" "/opt/rustwide/rustup-home/toolchains/41997647ba6a77908f6ef64401414feb00bccf16/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libmarksman_escape-6b243e2901751fa7.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/liburlencoding-06fe6296a8e5c654.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libruru-ee6b59e3dc5157fc.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libruby_sys-8e30910b51a46b01.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/liblibc-74f7f95554019b3d.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/liblazy_static-9137b14104c4adf1.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libstd-62f93208e14fa8f0.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libpanic_unwind-b2c4dbe979cef5e2.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libhashbrown-8b9b66cb3e9f891d.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/librustc_std_workspace_alloc-5998b08bf29f56ac.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libbacktrace-efd1670396ccb585.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libbacktrace_sys-6435b9209e888961.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/librustc_demangle-866e5dfb603b34d2.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libunwind-75eac3089695b3b4.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libcfg_if-35744537b4825584.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/liblibc-f7ee5081d96fb2cd.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/liballoc-5b28479cb639d76c.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/librustc_std_workspace_core-f827473dd3b319fa.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcDEwvCm/libcore-53f9c299c549c6a9.rlib" "-Wl,--no-whole-archive" "-Wl,--end-group" "/tmp/rustcDEwvCm/libcompiler_builtins-44132fbb3fcc18d3.rlib" "-Wl,-Bdynamic" "-lruby-2.5" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lruby-2.5
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `escape_tools`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "0809fed66945cf01dc7325bd20c5f5211f1065c50649b4528b9e2af2e07ce368"`
[INFO] running `"docker" "rm" "-f" "0809fed66945cf01dc7325bd20c5f5211f1065c50649b4528b9e2af2e07ce368"`
[INFO] [stdout] 0809fed66945cf01dc7325bd20c5f5211f1065c50649b4528b9e2af2e07ce368