[INFO] cloning repository https://github.com/cicvedu/rustlings-semester-2-xhbcg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cicvedu/rustlings-semester-2-xhbcg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frustlings-semester-2-xhbcg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frustlings-semester-2-xhbcg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef58fa5777f41724b005938b0013abe4a150e997
[INFO] testing cicvedu/rustlings-semester-2-xhbcg against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcicvedu%2Frustlings-semester-2-xhbcg" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cicvedu/rustlings-semester-2-xhbcg
[INFO] finished tweaking git repo https://github.com/cicvedu/rustlings-semester-2-xhbcg
[INFO] tweaked toml for git repo https://github.com/cicvedu/rustlings-semester-2-xhbcg written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cicvedu/rustlings-semester-2-xhbcg on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cicvedu/rustlings-semester-2-xhbcg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0dbf681b5e9f89cb397f0fb095ce1da046aa96ef68cd089cb3f689f1351ec5b2
[INFO] running `Command { std: "docker" "start" "-a" "0dbf681b5e9f89cb397f0fb095ce1da046aa96ef68cd089cb3f689f1351ec5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0dbf681b5e9f89cb397f0fb095ce1da046aa96ef68cd089cb3f689f1351ec5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbf681b5e9f89cb397f0fb095ce1da046aa96ef68cd089cb3f689f1351ec5b2", kill_on_drop: false }`
[INFO] [stdout] 0dbf681b5e9f89cb397f0fb095ce1da046aa96ef68cd089cb3f689f1351ec5b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4d2ead96ce5babd9d1ed5d94ce17ff433bfce8db85add7148f4b6467b4bcfd5
[INFO] running `Command { std: "docker" "start" "-a" "e4d2ead96ce5babd9d1ed5d94ce17ff433bfce8db85add7148f4b6467b4bcfd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling argh_shared v0.1.10
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.39
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling console v0.15.7
[INFO] [stderr]    Compiling filetime v0.2.21
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling notify v4.0.17
[INFO] [stderr]    Compiling argh_derive v0.1.10
[INFO] [stderr]    Compiling argh v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling regex v1.9.1
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling rustlings v5.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/exercise.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn compile(&self) -> Result<CompiledExercise, ExerciseOutput> {
[INFO] [stdout]     |                    ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn compile(&self) -> Result<CompiledExercise<'_>, ExerciseOutput> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.46s
[INFO] running `Command { std: "docker" "inspect" "e4d2ead96ce5babd9d1ed5d94ce17ff433bfce8db85add7148f4b6467b4bcfd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4d2ead96ce5babd9d1ed5d94ce17ff433bfce8db85add7148f4b6467b4bcfd5", kill_on_drop: false }`
[INFO] [stdout] e4d2ead96ce5babd9d1ed5d94ce17ff433bfce8db85add7148f4b6467b4bcfd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e73f20d96e3601e426d6afcd34f791f1dd92e0d16250d0f743dc10d28eba719
[INFO] running `Command { std: "docker" "start" "-a" "9e73f20d96e3601e426d6afcd34f791f1dd92e0d16250d0f743dc10d28eba719", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling predicates-core v1.0.6
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling termtree v0.4.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/exercise.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn compile(&self) -> Result<CompiledExercise, ExerciseOutput> {
[INFO] [stdout]     |                    ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn compile(&self) -> Result<CompiledExercise<'_>, ExerciseOutput> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.9
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling rustlings v5.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustclPvXT7/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libassert_cmd-c2071e3006417dfb.rlib,libpredicates_tree-e77544ea38e17835.rlib,libtermtree-4521e55d84c1fd86.rlib,libpredicates-a584bd99cdb75bf5.rlib,libregex-f7c7c9fe5c0f8a2d.rlib,libregex_automata-3ece80a61106ce00.rlib,libaho_corasick-2ac8d116b167c1dd.rlib,libmemchr-be88c6e3454fbdea.rlib,libregex_syntax-446e3b264bebbe4c.rlib,libdifference-75192a385e2561ab.rlib,libnormalize_line_endings-912622c98f3c3da1.rlib,libfloat_cmp-c785a52d209be356.rlib,libnum_traits-456b5bfa96706e2c.rlib,libpredicates_core-fb60c042ee83f113.rlib,libescargot-7cd184ededd4fa8b.rlib,liblog-a186342d3e37999d.rlib,liblazy_static-2bb390fee0230a38.rlib,libserde_json-6a39984fef267a16.rlib,libryu-70ecf01b1aacc0f2.rlib,libitoa-690b3cb957a415d9.rlib,libserde-56497054bc5c11c6.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustclPvXT7/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cicv-67bed00348ea80d1" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
[INFO] [stdout]           Stack dump:
[INFO] [stdout]           0.    Program arguments: /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld -flavor gnu -plugin /usr/libexec/gcc/x86_64-linux-gnu/13/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/13/lto-wrapper -plugin-opt=-fresolution=/tmp/ccVQwN1s.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -z now -z relro -o /opt/rustwide/target/debug/deps/cicv-67bed00348ea80d1 /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/13/crtbeginS.o -L/tmp/rustclPvXT7/raw-dylibs -L/opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/13 -L/usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/13/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/13/../../.. /tmp/rustclPvXT7/symbols.o /opt/rustwide/target/debug/deps/cicv-67bed00348ea80d1.cicv.5184831ec4ba4799-cgu.0.rcgu.o /opt/rustwide/target/debug/deps/cicv-67bed00348ea80d1.dzvohfps1mv3pxr6k3z5nhcl1.rcgu.o --as-needed -Bstatic /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-f685ab48894d622c.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-d60b8843f34a04ed.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-a54272cca275ebd6.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-99a106327f715828.rlib /opt/rustwide/target/debug/deps/libassert_cmd-c2071e3006417dfb.rlib /opt/rustwide/target/debug/deps/libpredicates_tree-e77544ea38e17835.rlib /opt/rustwide/target/debug/deps/libtermtree-4521e55d84c1fd86.rlib /opt/rustwide/target/debug/deps/libpredicates-a584bd99cdb75bf5.rlib /opt/rustwide/target/debug/deps/libregex-f7c7c9fe5c0f8a2d.rlib /opt/rustwide/target/debug/deps/libregex_automata-3ece80a61106ce00.rlib /opt/rustwide/target/debug/deps/libaho_corasick-2ac8d116b167c1dd.rlib /opt/rustwide/target/debug/deps/libmemchr-be88c6e3454fbdea.rlib /opt/rustwide/target/debug/deps/libregex_syntax-446e3b264bebbe4c.rlib /opt/rustwide/target/debug/deps/libdifference-75192a385e2561ab.rlib /opt/rustwide/target/debug/deps/libnormalize_line_endings-912622c98f3c3da1.rlib /opt/rustwide/target/debug/deps/libfloat_cmp-c785a52d209be356.rlib /opt/rustwide/target/debug/deps/libnum_traits-456b5bfa96706e2c.rlib /opt/rustwide/target/debug/deps/libpredicates_core-fb60c042ee83f113.rlib /opt/rustwide/target/debug/deps/libescargot-7cd184ededd4fa8b.rlib /opt/rustwide/target/debug/deps/liblog-a186342d3e37999d.rlib /opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rlib /opt/rustwide/target/debug/deps/libserde_json-6a39984fef267a16.rlib /opt/rustwide/target/debug/deps/libryu-70ecf01b1aacc0f2.rlib /opt/rustwide/target/debug/deps/libitoa-690b3cb957a415d9.rlib /opt/rustwide/target/debug/deps/libserde-56497054bc5c11c6.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c3f1bd7325067ba3.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-eb0983423cf82003.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-cd4c0188f9d1e734.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-a2bf11d3a12d126e.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-fb62395cf0e2d213.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-97c81a39568124f8.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-491e50fe45cb1ae3.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-03858a0c8634e281.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-9850d1090a264569.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c01e0363be5a44fe.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-8629fb2e3b9363f0.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler2-f6afd37a755fb05d.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-fcea91ed39cd71ec.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9776cdb99ff39b02.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac5014cc0fda32cf.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-580abfecd4c0838f.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-fa26ced683f77497.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-3d3ce652f9fb12f3.rlib /opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-c9466c42e9d1044b.rlib -Bdynamic -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc -znostart-stop-gc --eh-frame-hdr -z noexecstack --gc-sections -z relro -z now /usr/lib/gcc/x86_64-linux-gnu/13/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/crtn.o
[INFO] [stdout]           LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustlings` (test "cicv") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rustlings` (test "integration_tests")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/bin/rustc --crate-name integration_tests --edition=2021 tests/integration_tests.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=fcad0f4fde43ac79 -C extra-filename=-9f8d6334767b358a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern argh=/opt/rustwide/target/debug/deps/libargh-27bf8338c562f851.rlib --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-c2071e3006417dfb.rlib --extern console=/opt/rustwide/target/debug/deps/libconsole-84d94a1daa757997.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-eeb045b280f2e028.rlib --extern home=/opt/rustwide/target/debug/deps/libhome-0c36cc140ec11d3e.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-5265039d3b9ff994.rlib --extern notify=/opt/rustwide/target/debug/deps/libnotify-65bb751a81953091.rlib --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-a584bd99cdb75bf5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-f7c7c9fe5c0f8a2d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-56497054bc5c11c6.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6a39984fef267a16.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-10beeb2b93f5d11a.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-ba4dff5848e4ed1a.rlib --cap-lints=forbid` (exit status: 101)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/exercise.rs:113:20
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn compile(&self) -> Result<CompiledExercise, ExerciseOutput> {
[INFO] [stdout]     |                    ^^^^^            ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn compile(&self) -> Result<CompiledExercise<'_>, ExerciseOutput> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustlings` (bin "rustlings" test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/bin/rustc --crate-name rustlings --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=12203cd29781a2f0 -C extra-filename=-656882fefc2a9684 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern argh=/opt/rustwide/target/debug/deps/libargh-27bf8338c562f851.rlib --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-c2071e3006417dfb.rlib --extern console=/opt/rustwide/target/debug/deps/libconsole-84d94a1daa757997.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-eeb045b280f2e028.rlib --extern home=/opt/rustwide/target/debug/deps/libhome-0c36cc140ec11d3e.rlib --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-5265039d3b9ff994.rlib --extern notify=/opt/rustwide/target/debug/deps/libnotify-65bb751a81953091.rlib --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-a584bd99cdb75bf5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-f7c7c9fe5c0f8a2d.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-56497054bc5c11c6.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6a39984fef267a16.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-10beeb2b93f5d11a.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-ba4dff5848e4ed1a.rlib --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9e73f20d96e3601e426d6afcd34f791f1dd92e0d16250d0f743dc10d28eba719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e73f20d96e3601e426d6afcd34f791f1dd92e0d16250d0f743dc10d28eba719", kill_on_drop: false }`
[INFO] [stdout] 9e73f20d96e3601e426d6afcd34f791f1dd92e0d16250d0f743dc10d28eba719