[INFO] updating cached repository https://github.com/misterfish/fish-readline-hooks
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/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] a30e687e577ba42faf45dd643b13d4b0c39688c9
[INFO] testing misterfish/fish-readline-hooks against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterfish%2Ffish-readline-hooks" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/misterfish/fish-readline-hooks on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/misterfish/fish-readline-hooks
[INFO] finished tweaking git repo https://github.com/misterfish/fish-readline-hooks
[INFO] tweaked toml for git repo https://github.com/misterfish/fish-readline-hooks written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/misterfish/fish-readline-hooks already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b6d250fbd3902ef881dc71351be74cc214f0d56f5af10be3a8b9f814ba61402f
[INFO] running `"docker" "start" "-a" "b6d250fbd3902ef881dc71351be74cc214f0d56f5af10be3a8b9f814ba61402f"`
[INFO] [stderr]    Compiling readline-hooks v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:386:28
[INFO] [stderr]     |
[INFO] [stderr] 386 |                 _       => return panic!(),
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::BufRead`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::BufRead;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `CommandParseParsed`
[INFO] [stderr]   --> src/main.rs:24:1
[INFO] [stderr]    |
[INFO] [stderr] 24 | type CommandParseParsed<'a> = (String, String, String, String);
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` 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/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.readline_hooks.7osst6oc-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258" "/opt/rustwide/target/debug/deps/readline_hooks-29d3a05c6fef1258.5jj3eq3dyr2ix7z.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lrh-parse" "-Wl,--no-whole-archive" "/opt/rustwide/target/debug/deps/libshlex-9c42d15796a8cc80.rlib" "/opt/rustwide/target/debug/deps/libregex-c39ec41ebfe8da42.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-be9b532c7b2a32f6.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-c182adb4258878f6.rlib" "/opt/rustwide/target/debug/deps/libthread_local-ba70f18128c73cc6.rlib" "/opt/rustwide/target/debug/deps/libthread_id-bec9b327af519ab8.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-63d2ed65e185f64e.rlib" "/opt/rustwide/target/debug/deps/libmemchr-61908b775fab3d63.rlib" "/opt/rustwide/target/debug/deps/liblibc-a3b13f6b27abcc70.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-12ce12f1efc08aa3.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5d3cd1b3ddab72e4.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-f8222943dfd167e2.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-0cd00b2d3108cd48.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-485c05ba6ce1b438.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-63e6b1072426ba59.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-a421aff1d43911ee.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-3deef8ef4fe80dff.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-f65a176f0586269e.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ad46d4080f4d7e57.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-da6c590582bf0885.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-837ca740df32db0a.rlib" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-db27c965e824589f.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lrh-parse
[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 `readline-hooks`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b6d250fbd3902ef881dc71351be74cc214f0d56f5af10be3a8b9f814ba61402f"`
[INFO] running `"docker" "rm" "-f" "b6d250fbd3902ef881dc71351be74cc214f0d56f5af10be3a8b9f814ba61402f"`
[INFO] [stdout] b6d250fbd3902ef881dc71351be74cc214f0d56f5af10be3a8b9f814ba61402f