[INFO] cloning repository https://github.com/rnitta/stepn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rnitta/stepn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frnitta%2Fstepn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frnitta%2Fstepn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57c5beb22d371d6647c00452e510d3a072fddf78
[INFO] testing rnitta/stepn against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frnitta%2Fstepn" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rnitta/stepn 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/rnitta/stepn
[INFO] finished tweaking git repo https://github.com/rnitta/stepn
[INFO] tweaked toml for git repo https://github.com/rnitta/stepn written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/rnitta/stepn 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.2.2
[INFO] [stderr]   Downloaded seahorse v2.1.0
[INFO] [stderr]   Downloaded sysinfo v0.26.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bfe52cd8e932b8d7abd98c81f16ed489068fc8006cabd95f1be6ffdac7fac597
[INFO] running `Command { std: "docker" "start" "-a" "bfe52cd8e932b8d7abd98c81f16ed489068fc8006cabd95f1be6ffdac7fac597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfe52cd8e932b8d7abd98c81f16ed489068fc8006cabd95f1be6ffdac7fac597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe52cd8e932b8d7abd98c81f16ed489068fc8006cabd95f1be6ffdac7fac597", kill_on_drop: false }`
[INFO] [stdout] bfe52cd8e932b8d7abd98c81f16ed489068fc8006cabd95f1be6ffdac7fac597
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3797e640e4f22d09b828a7dad063ee2c8cf120664da1b84188853a737ee90313
[INFO] running `Command { std: "docker" "start" "-a" "3797e640e4f22d09b828a7dad063ee2c8cf120664da1b84188853a737ee90313", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling slab v0.4.6
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.26
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]    Compiling sysinfo v0.26.4
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling seahorse v2.1.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.24.1
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.21
[INFO] [stderr]    Compiling ctrlc v3.2.2
[INFO] [stderr]    Compiling tokio v1.18.2
[INFO] [stderr]    Compiling tracing v0.1.34
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling tokio-stream v0.1.11
[INFO] [stderr]    Compiling tokio-util v0.7.2
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]    Compiling stepn v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.05s
[INFO] running `Command { std: "docker" "inspect" "3797e640e4f22d09b828a7dad063ee2c8cf120664da1b84188853a737ee90313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3797e640e4f22d09b828a7dad063ee2c8cf120664da1b84188853a737ee90313", kill_on_drop: false }`
[INFO] [stdout] 3797e640e4f22d09b828a7dad063ee2c8cf120664da1b84188853a737ee90313
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7a3faf6209b9fd73f41b4052d35a106d6802254fb9569bba98a19c33efc0d3f
[INFO] running `Command { std: "docker" "start" "-a" "f7a3faf6209b9fd73f41b4052d35a106d6802254fb9569bba98a19c33efc0d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling stepn v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcQb4kcI/symbols.o" "<8 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libctrlc-a96c40089f94965d.rlib,libnix-6fe328e4cf29c081.rlib,libbitflags-817ea04a92d50a33.rlib,libtoml-70aab6f4d0002a74.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libtokio_util-2129079c23c47b1e.rlib,libtracing-9ed1e298b7de0c46.rlib,libtracing_core-177f6eabb6a1830b.rlib,libsysinfo-ae010688749ea776.rlib,librayon-603b73557fe82947.rlib,librayon_core-41522b71f6b0a060.rlib,libcrossbeam_deque-150b600656e11331.rlib,libcrossbeam_epoch-f6875965fa4281e2.rlib,libmemoffset-7e58738103348fe5.rlib,libcrossbeam_channel-9fc2127a8646b274.rlib,libcrossbeam_utils-81f38edddd9ce111.rlib,libeither-d5badc08656be9a8.rlib,libseahorse-7492a50205707440.rlib,libserde-6d0fe5af54058e59.rlib,libtokio_stream-192a4eebdffc94bd.rlib,libtokio-9af987cfd4930e43.rlib,libsignal_hook_registry-25073f7ca325e0d2.rlib,libnum_cpus-4f07a8a73b288fa6.rlib,libsocket2-0a2c64c22a20d6d2.rlib,libonce_cell-55cf7250ce6c6c2c.rlib,libbytes-7ed08772bf9b6ac3.rlib,libmio-e5855ae79937fee3.rlib,liblog-f5d20dbede6d0c1a.rlib,libparking_lot-0b2a98f664f25577.rlib,libparking_lot_core-186f5c7c2f62d900.rlib,libcfg_if-da7e6a5cb20f1238.rlib,libsmallvec-b67100f5086e1c3e.rlib,liblock_api-15ca26f775bde2a0.rlib,libscopeguard-7106c1688341b40d.rlib,libfutures-8117e51b095a698e.rlib,libfutures_executor-ac3e5819c34e8879.rlib,libfutures_util-a271baada8ea8ae8.rlib,libmemchr-4ae02b283530c1ee.rlib,libfutures_io-bd810a1a9906a9de.rlib,libslab-397154f28121b147.rlib,libfutures_channel-842586950bb9b422.rlib,libpin_project_lite-4fae58c4d3c5fd45.rlib,libfutures_sink-cfb1976f47e7314d.rlib,libfutures_task-a6efbef08355f7fe.rlib,libpin_utils-d8f0fd3fa8a14f27.rlib,libfutures_core-864e3849ae1f80b5.rlib,libcolored-3c6714c121c7d24f.rlib,liblazy_static-2c4e06f363908d28.rlib,libatty-1046823332a70c5b.rlib,liblibc-fb34d1e406aefe7d.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" "-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/stepn-3ae389afa1747315" "-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 `stepn` (bin "stepn" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "f7a3faf6209b9fd73f41b4052d35a106d6802254fb9569bba98a19c33efc0d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a3faf6209b9fd73f41b4052d35a106d6802254fb9569bba98a19c33efc0d3f", kill_on_drop: false }`
[INFO] [stdout] f7a3faf6209b9fd73f41b4052d35a106d6802254fb9569bba98a19c33efc0d3f