[INFO] cloning repository https://github.com/omprakashsridharan/solana-mail
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/omprakashsridharan/solana-mail" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomprakashsridharan%2Fsolana-mail", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomprakashsridharan%2Fsolana-mail'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a350cd17d4f2b8c8d613805b01fc0508159959f
[INFO] checking omprakashsridharan/solana-mail against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fomprakashsridharan%2Fsolana-mail" "/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/omprakashsridharan/solana-mail on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/omprakashsridharan/solana-mail
[INFO] finished tweaking git repo https://github.com/omprakashsridharan/solana-mail
[INFO] tweaked toml for git repo https://github.com/omprakashsridharan/solana-mail written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/omprakashsridharan/solana-mail 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-sdk-macro v1.8.1
[INFO] [stderr]   Downloaded tikv-jemallocator v0.4.1
[INFO] [stderr]   Downloaded solana-logger v1.8.1
[INFO] [stderr]   Downloaded solana-vote-program v1.8.1
[INFO] [stderr]   Downloaded solana-validator v1.8.1
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.8.1
[INFO] [stderr]   Downloaded solana-program v1.8.1
[INFO] [stderr]   Downloaded solana-measure v1.8.1
[INFO] [stderr]   Downloaded solana-banks-interface v1.8.1
[INFO] [stderr]   Downloaded solana-compute-budget-program v1.8.1
[INFO] [stderr]   Downloaded solana-perf v1.8.1
[INFO] [stderr]   Downloaded solana-frozen-abi v1.8.1
[INFO] [stderr]   Downloaded solana-remote-wallet v1.8.1
[INFO] [stderr]   Downloaded solana-merkle-tree v1.8.1
[INFO] [stderr]   Downloaded indexed v0.1.1
[INFO] [stderr]   Downloaded solana-ledger v1.8.1
[INFO] [stderr]   Downloaded sysctl v0.4.3
[INFO] [stderr]   Downloaded raptorq v1.6.4
[INFO] [stderr]   Downloaded solana-core v1.8.1
[INFO] [stderr]   Downloaded tokio v1.13.0
[INFO] [stderr]   Downloaded solana-runtime v1.8.1
[INFO] [stderr]   Downloaded solana-accountsdb-plugin-interface v1.8.1
[INFO] [stderr]   Downloaded solana-accountsdb-plugin-manager v1.8.1
[INFO] [stderr]   Downloaded solana-banks-client v1.8.1
[INFO] [stderr]   Downloaded solana-banks-server v1.8.1
[INFO] [stderr]   Downloaded solana-program-test v1.8.1
[INFO] [stderr]   Downloaded solana-download-utils v1.8.1
[INFO] [stderr]   Downloaded solana-genesis-utils v1.8.1
[INFO] [stderr]   Downloaded websocket-base v0.24.0
[INFO] [stderr]   Downloaded websocket v0.24.0
[INFO] [stderr]   Downloaded solana-cli-config v1.8.1
[INFO] [stderr]   Downloaded solana-faucet v1.8.1
[INFO] [stderr]   Downloaded solana-client v1.8.1
[INFO] [stderr]   Downloaded solana-net-utils v1.8.1
[INFO] [stderr]   Downloaded solana-gossip v1.8.1
[INFO] [stderr]   Downloaded solana-bpf-loader-program v1.8.1
[INFO] [stderr]   Downloaded ieee754 v0.2.6
[INFO] [stderr]   Downloaded fast-math v0.1.1
[INFO] [stderr]   Downloaded hidapi v1.2.7
[INFO] [stderr]   Downloaded solana-clap-utils v1.8.1
[INFO] [stderr]   Downloaded users v0.10.0
[INFO] [stderr]   Downloaded arc-swap v1.4.0
[INFO] [stderr]   Downloaded hyper v0.14.14
[INFO] [stderr]   Downloaded tokio-macros v1.5.1
[INFO] [stderr]   Downloaded trees v0.2.1
[INFO] [stderr]   Downloaded unix_socket2 v0.5.4
[INFO] [stderr]   Downloaded solana-crate-features v1.8.1
[INFO] [stderr]   Downloaded tikv-jemalloc-sys v0.4.2+5.2.1-patched.2
[INFO] [stderr]   Downloaded solana-sys-tuner v1.8.1
[INFO] [stderr]   Downloaded backoff v0.3.0
[INFO] [stderr]   Downloaded enum-iterator v0.6.0
[INFO] [stderr]   Downloaded solana-storage-proto v1.8.1
[INFO] [stderr]   Downloaded solana-storage-bigtable v1.8.1
[INFO] [stderr]   Downloaded solana-account-decoder v1.8.1
[INFO] [stderr]   Downloaded solana-transaction-status v1.8.1
[INFO] [stderr]   Downloaded solana-rpc v1.8.1
[INFO] [stderr]   Downloaded solana-stake-program v1.8.1
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.8.1
[INFO] [stderr]   Downloaded solana-version v1.8.1
[INFO] [stderr]   Downloaded solana-metrics v1.8.1
[INFO] [stderr]   Downloaded openssl-sys v0.9.70
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.8.1
[INFO] [stderr]   Downloaded solana-poh v1.8.1
[INFO] [stderr]   Downloaded enum-iterator-derive v0.6.0
[INFO] [stderr]   Downloaded tower v0.4.10
[INFO] [stderr]   Downloaded stream-cancel v0.8.1
[INFO] [stderr]   Downloaded solana-ed25519-program v1.8.1
[INFO] [stderr]   Downloaded solana-config-program v1.8.1
[INFO] [stderr]   Downloaded solana-streamer v1.8.1
[INFO] [stderr]   Downloaded solana-sdk v1.8.1
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b23e8d5d979e5fcf8a061327794b89957ec9da34465aa1b46fc057b23f2fc2fd
[INFO] running `Command { std: "docker" "start" "-a" "b23e8d5d979e5fcf8a061327794b89957ec9da34465aa1b46fc057b23f2fc2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b23e8d5d979e5fcf8a061327794b89957ec9da34465aa1b46fc057b23f2fc2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23e8d5d979e5fcf8a061327794b89957ec9da34465aa1b46fc057b23f2fc2fd", kill_on_drop: false }`
[INFO] [stdout] b23e8d5d979e5fcf8a061327794b89957ec9da34465aa1b46fc057b23f2fc2fd
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4c68ed5d84e0a96a6b0d4d601fa358135cc1d20b1f335ba970718cff87d574b
[INFO] running `Command { std: "docker" "start" "-a" "e4c68ed5d84e0a96a6b0d4d601fa358135cc1d20b1f335ba970718cff87d574b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking slab v0.4.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetayzUA2N/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/cc-23078f651508b838/invoked.timestamp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/jobserver-02a33461fd1fbac7.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/jobserver-02a33461fd1fbac7/dep-lib-jobserver`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaFvQp97/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `typenum` (lib) due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcCqijPI/symbols.o" "/opt/rustwide/target/debug/build/crossbeam-epoch-70bb000c615c24f5/build_script_build-70bb000c615c24f5.build_script_build.9be0daf533cff00f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/crossbeam-epoch-70bb000c615c24f5/build_script_build-70bb000c615c24f5.3ifyo003utbufa6j.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0717037f6b0eea2d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b30b1af07795b345.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b4513439f9e2eff4.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-89c7daf7b6421ee6.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ca929c3c4a8825b3.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a21ec804edbb6277.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ae671f6743503b8e.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-081c0dc6465d213d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-4e1666f139f12757.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d6789b63313428be.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-eb6f9b960309e6b1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cda7cee373864ce1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d84d0e58f34585a5.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e8a6a2df7983aa1a.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b3e30276043b6e7.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/crossbeam-epoch-70bb000c615c24f5/build_script_build-70bb000c615c24f5" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[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] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crossbeam-epoch` (build script) due to 2 previous errors
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta7aACd3/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures` (lib) due to 2 previous errors
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetawua0IH"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syn` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e4c68ed5d84e0a96a6b0d4d601fa358135cc1d20b1f335ba970718cff87d574b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4c68ed5d84e0a96a6b0d4d601fa358135cc1d20b1f335ba970718cff87d574b", kill_on_drop: false }`
[INFO] [stdout] e4c68ed5d84e0a96a6b0d4d601fa358135cc1d20b1f335ba970718cff87d574b