[INFO] cloning repository https://github.com/soulim2040/rustling_solutions
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soulim2040/rustling_solutions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoulim2040%2Frustling_solutions", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoulim2040%2Frustling_solutions'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 064f40810a724156a3cd75c31601863e7539c7e5
[INFO] testing soulim2040/rustling_solutions against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoulim2040%2Frustling_solutions" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soulim2040/rustling_solutions on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soulim2040/rustling_solutions
[INFO] finished tweaking git repo https://github.com/soulim2040/rustling_solutions
[INFO] tweaked toml for git repo https://github.com/soulim2040/rustling_solutions written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/soulim2040/rustling_solutions 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05641607d2a6f2d5f3e54e229afa850cdf9ab224b05dfe8b68cad49a5dbacf7d
[INFO] running `Command { std: "docker" "start" "-a" "05641607d2a6f2d5f3e54e229afa850cdf9ab224b05dfe8b68cad49a5dbacf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05641607d2a6f2d5f3e54e229afa850cdf9ab224b05dfe8b68cad49a5dbacf7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05641607d2a6f2d5f3e54e229afa850cdf9ab224b05dfe8b68cad49a5dbacf7d", kill_on_drop: false }`
[INFO] [stdout] 05641607d2a6f2d5f3e54e229afa850cdf9ab224b05dfe8b68cad49a5dbacf7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c64c8bdb0a4b6d732103bbbc9e93d63db0e0c16aae6e245035db3bc313d23469
[INFO] running `Command { std: "docker" "start" "-a" "c64c8bdb0a4b6d732103bbbc9e93d63db0e0c16aae6e245035db3bc313d23469", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.129
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling serde v1.0.129
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling terminal_size v0.1.17
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling argh_shared v0.1.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling inotify v0.7.1
[INFO] [stderr]    Compiling number_prefix v0.2.8
[INFO] [stderr]    Compiling mio-extras v2.0.6
[INFO] [stderr]    Compiling clicolors-control v1.0.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termios v0.3.3
[INFO] [stderr]    Compiling filetime v0.2.15
[INFO] [stderr]    Compiling notify v4.0.17
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling argh_derive v0.1.5
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling indicatif v0.10.3
[INFO] [stderr]    Compiling argh v0.1.5
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling rustlings v4.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcMzpc0h/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libtoml-9b26eb648fa41ed8.rlib,libindicatif-9c7938cc9b6679e6.rlib,libnumber_prefix-d71575756a681bad.rlib,libnum_traits-ff44afebaa84c6d5.rlib,libconsole-6808bf69332d9034.rlib,libterminal_size-307c9228ccb67d45.rlib,libserde-8740121817f0ecab.rlib,libnotify-0b7336370ec395ea.rlib,libwalkdir-82d8291d43f7a7af.rlib,libsame_file-ec13605ceb642788.rlib,libinotify-0d8a95ecbf9e0000.rlib,libinotify_sys-a7cb7deb8e5e378c.rlib,libmio_extras-1ae6743684641c39.rlib,liblazycell-ef5604aee8406782.rlib,libmio-126edd7559d08959.rlib,liblog-75affd8c68250815.rlib,libslab-f5604d62d4290f9b.rlib,libiovec-0f5d21fd7ecdcea1.rlib,libnet2-c071d3aed92c9949.rlib,libcfg_if-0df98910133c36d4.rlib,libfiletime-b57feddeee03cc62.rlib,libbitflags-817ea04a92d50a33.rlib,libconsole-d2546ea4224f1d1c.rlib,libunicode_width-5e83a6583acb453f.rlib,libregex-d49166cd82a791b1.rlib,libaho_corasick-54feaf5b2d68ab1c.rlib,libmemchr-a21ee3cc13adab5a.rlib,libregex_syntax-3689c5f7ef365da3.rlib,libparking_lot-779eaa32f002b066.rlib,libparking_lot_core-6335b37f7724fa49.rlib,libsmallvec-7b96d92825abc3cb.rlib,liblock_api-ab16629707bc620d.rlib,libscopeguard-7106c1688341b40d.rlib,libinstant-e4921575258a4652.rlib,libcfg_if-da7e6a5cb20f1238.rlib,libclicolors_control-b0d72baaaf9b9bd0.rlib,libatty-51e21014815c7233.rlib,liblazy_static-2c4e06f363908d28.rlib,libtermios-b1066a2fdd8449f0.rlib,liblibc-76a4fdf9dc417239.rlib,libargh-0f0d2818b2f5b528.rlib,libargh_shared-ff10953cc6eb8356.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-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lc" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/rustlings-20d49463feb14505" "-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: /usr/bin/ld: final link failed: 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` (bin "rustlings") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c64c8bdb0a4b6d732103bbbc9e93d63db0e0c16aae6e245035db3bc313d23469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64c8bdb0a4b6d732103bbbc9e93d63db0e0c16aae6e245035db3bc313d23469", kill_on_drop: false }`
[INFO] [stdout] c64c8bdb0a4b6d732103bbbc9e93d63db0e0c16aae6e245035db3bc313d23469