[INFO] cloning repository https://github.com/misterfish/fish-readline-hooks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/misterfish/fish-readline-hooks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterfish%2Ffish-readline-hooks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterfish%2Ffish-readline-hooks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a30e687e577ba42faf45dd643b13d4b0c39688c9 [INFO] testing misterfish/fish-readline-hooks against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmisterfish%2Ffish-readline-hooks" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/misterfish/fish-readline-hooks on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-27/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded regex v0.1.69 [INFO] [stderr] Downloaded thread_local v0.2.5 [INFO] [stderr] Downloaded aho-corasick v0.5.2 [INFO] [stderr] Downloaded regex-syntax v0.3.1 [INFO] [stderr] Downloaded winapi v0.2.6 [INFO] [stderr] Downloaded libc v0.2.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 068a1eb4ed63697df96297c119c4cc0b66a347303e6214878124bc007a2c5ab8 [INFO] running `Command { std: "docker" "start" "-a" "068a1eb4ed63697df96297c119c4cc0b66a347303e6214878124bc007a2c5ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "068a1eb4ed63697df96297c119c4cc0b66a347303e6214878124bc007a2c5ab8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "068a1eb4ed63697df96297c119c4cc0b66a347303e6214878124bc007a2c5ab8", kill_on_drop: false }` [INFO] [stdout] 068a1eb4ed63697df96297c119c4cc0b66a347303e6214878124bc007a2c5ab8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04daa09cfe1852de6f7516cc50bde9ebe2345f51bfb5ec8abd17d227090d45a2 [INFO] running `Command { std: "docker" "start" "-a" "04daa09cfe1852de6f7516cc50bde9ebe2345f51bfb5ec8abd17d227090d45a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.11 [INFO] [stderr] Compiling winapi v0.2.6 [INFO] [stderr] Compiling regex-syntax v0.3.1 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread_local v0.2.5 [INFO] [stderr] Compiling aho-corasick v0.5.2 [INFO] [stderr] Compiling regex v0.1.69 [INFO] [stderr] Compiling readline-hooks v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:386:28 [INFO] [stdout] | [INFO] [stdout] 386 | _ => return panic!(), [INFO] [stdout] | ^^^^^^^-------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::BufRead` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::BufRead; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `CommandParseParsed` [INFO] [stdout] --> src/main.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | type CommandParseParsed<'a> = (String, String, String, String); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.readline_hooks.4f16c0ad-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df.457t8pu4n8votw80.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-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-f4785c8ae2513ea4.rlib" "/opt/rustwide/target/debug/deps/libregex-5a093582b18ad5d8.rlib" "/opt/rustwide/target/debug/deps/libutf8_ranges-2afdba8a0ad5c4a9.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-49d1aa43698d7308.rlib" "/opt/rustwide/target/debug/deps/libthread_local-77520c26a9f41c7c.rlib" "/opt/rustwide/target/debug/deps/libthread_id-ebf2df00b5b460f9.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-92c2181be6485b24.rlib" "/opt/rustwide/target/debug/deps/libmemchr-602c7704ad0e42e9.rlib" "/opt/rustwide/target/debug/deps/liblibc-06b36dd1c3d15911.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-008055cc7d873802.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-06f01ac2578bda94.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-f9a3c3274a1835e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-d4cbb754ee9f4daa.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-95c14e1c1e3ebcc4.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d489f0ca872880cc.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-75f07df0b18fea39.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-0c35b278736219a2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e530649c9a06e3c6.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-6b148909d375a785.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-cd15fa647f4775d1.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-74be3a703f788ba2.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8f2c5b445c28b2e3.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8480e85e0be96197.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-ac23a75f6f42004e.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-557ba8776e04d182.rlib" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-4beb03d03503c439.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-dd7db1bec6909f24.rlib" "-Wl,-Bdynamic" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.55.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/readline_hooks-4236d05bf2a904df" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lrh-parse [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `readline-hooks` due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "04daa09cfe1852de6f7516cc50bde9ebe2345f51bfb5ec8abd17d227090d45a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04daa09cfe1852de6f7516cc50bde9ebe2345f51bfb5ec8abd17d227090d45a2", kill_on_drop: false }` [INFO] [stdout] 04daa09cfe1852de6f7516cc50bde9ebe2345f51bfb5ec8abd17d227090d45a2