[INFO] updating cached repository https://github.com/misterfish/fish-readline-hooks [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] a30e687e577ba42faf45dd643b13d4b0c39688c9 [INFO] testing misterfish/fish-readline-hooks against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterfish%2Ffish-readline-hooks" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/misterfish/fish-readline-hooks on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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 /workspace/builds/worker-4/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 `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1.44.0" "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] 3fd81173a6524cd16f8d9198cd44a7b38f3d09d5409bdbf2ca866ea55fbadb5b [INFO] running `"docker" "start" "-a" "3fd81173a6524cd16f8d9198cd44a7b38f3d09d5409bdbf2ca866ea55fbadb5b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [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/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.readline_hooks.do7yz8rb-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a" "/opt/rustwide/target/debug/deps/readline_hooks-f8ca27cb0b9f303a.1gdc50bj1x67upx0.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-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-d6b827d5605d9cb5.rlib" "/opt/rustwide/target/debug/deps/libregex-e76d3e91dbf79556.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-779a3a36a8bec10f.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-97babfa229467787.rlib" "/opt/rustwide/target/debug/deps/libthread_local-2bf0a3e6b046816d.rlib" "/opt/rustwide/target/debug/deps/libthread_id-88774192c6f6fbb8.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-d0375e300e251260.rlib" "/opt/rustwide/target/debug/deps/libmemchr-6768c74ddae4981f.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-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; 3 warnings emitted [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" "3fd81173a6524cd16f8d9198cd44a7b38f3d09d5409bdbf2ca866ea55fbadb5b"` [INFO] running `"docker" "rm" "-f" "3fd81173a6524cd16f8d9198cd44a7b38f3d09d5409bdbf2ca866ea55fbadb5b"` [INFO] [stdout] 3fd81173a6524cd16f8d9198cd44a7b38f3d09d5409bdbf2ca866ea55fbadb5b