[INFO] cloning repository https://github.com/unoghub/VerificationOfficer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unoghub/VerificationOfficer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a9cc9eb3139474c936d0350c380b4ae2902f4c8
[INFO] checking unoghub/VerificationOfficer against master#7c4ac0603e9ee5295bc802c90575391288a69a8a for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer" "/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/unoghub/VerificationOfficer on toolchain 7c4ac0603e9ee5295bc802c90575391288a69a8a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] finished tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] tweaked toml for git repo https://github.com/unoghub/VerificationOfficer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/unoghub/VerificationOfficer 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" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sparkle-convenience v0.16.0-rc.2
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a44c7db1b7104888f5958752653f7809d1001125cd53ead6399e06ad864dd73
[INFO] running `Command { std: "docker" "start" "-a" "8a44c7db1b7104888f5958752653f7809d1001125cd53ead6399e06ad864dd73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a44c7db1b7104888f5958752653f7809d1001125cd53ead6399e06ad864dd73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a44c7db1b7104888f5958752653f7809d1001125cd53ead6399e06ad864dd73", kill_on_drop: false }`
[INFO] [stdout] 8a44c7db1b7104888f5958752653f7809d1001125cd53ead6399e06ad864dd73
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+7c4ac0603e9ee5295bc802c90575391288a69a8a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 886b9e866006cc105d8319e3831e548e9577e0fb9768da95ab924da4a5f00826
[INFO] running `Command { std: "docker" "start" "-a" "886b9e866006cc105d8319e3831e548e9577e0fb9768da95ab924da4a5f00826", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/unicode-ident-822c1a645a25b15c/lib-unicode_ident`
[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] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustc1hlOka"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `futures-channel` (build script)
[INFO] [stderr] error: could not compile `proc-macro2` (build script)
[INFO] [stderr] error: could not compile `futures-core` (build script) due to 2 previous errors
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaQ1fqoy"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `quote` (build script)
[INFO] [stderr] error: could not compile `itoa` (lib) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaJjHG9h"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetax6T4Q1"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `futures-io` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `libc` (build script)
[INFO] [stderr] error: could not compile `once_cell` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetat5U08b/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `memchr` (build script)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetarNra8D"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spin` (lib) due to 2 previous errors
[INFO] [stderr] error: could not compile `autocfg` (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/7c4ac0603e9ee5295bc802c90575391288a69a8a/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/rustcpLg0XG/symbols.o" "/opt/rustwide/target/debug/build/futures-util-3d2e76faa0e3f568/build_script_build-3d2e76faa0e3f568.build_script_build.cc95a94630a0c2e0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/futures-util-3d2e76faa0e3f568/build_script_build-3d2e76faa0e3f568.6i27aigxvbq2evf9dsgkmqj2q.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c12ec1592d745850.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-30c8f175666f1cd0.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d6affdb2eceb7b92.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-671357261ecc5f22.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-2a0ac26b937774c3.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-e6c49dfa36c6e5ca.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-f007e7281d6dd525.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-9329ecfd01afd05c.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f23fd629ee77e700.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-80b02aae68666c26.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b461688257786f39.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-827e0a26c0bfb366.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-34d2ca61988bea12.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-313a99786e15f0d6.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6275035a459b3ada.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-49777722dec30b42.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ae0728f1e6d5b4f0.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/futures-util-3d2e76faa0e3f568/build_script_build-3d2e76faa0e3f568" "-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] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/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/rustcE3BZQt/symbols.o" "/opt/rustwide/target/debug/build/futures-task-7dd82d89636bb735/build_script_build-7dd82d89636bb735.build_script_build.7f3b154c56ea3ba4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/futures-task-7dd82d89636bb735/build_script_build-7dd82d89636bb735.eq10bb0cv5c7ajfl97rwitda6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c12ec1592d745850.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-30c8f175666f1cd0.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d6affdb2eceb7b92.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-671357261ecc5f22.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-2a0ac26b937774c3.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-e6c49dfa36c6e5ca.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-f007e7281d6dd525.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-9329ecfd01afd05c.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f23fd629ee77e700.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-80b02aae68666c26.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b461688257786f39.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-827e0a26c0bfb366.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-34d2ca61988bea12.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-313a99786e15f0d6.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-6275035a459b3ada.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-49777722dec30b42.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-ae0728f1e6d5b4f0.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/7c4ac0603e9ee5295bc802c90575391288a69a8a/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/futures-task-7dd82d89636bb735/build_script_build-7dd82d89636bb735" "-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 `futures-util` (build script) due to 2 previous errors
[INFO] [stderr] error: could not compile `futures-task` (build script) 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/rmeta38OQD6"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bytes` (lib) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaRQXGGV"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "886b9e866006cc105d8319e3831e548e9577e0fb9768da95ab924da4a5f00826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886b9e866006cc105d8319e3831e548e9577e0fb9768da95ab924da4a5f00826", kill_on_drop: false }`
[INFO] [stdout] 886b9e866006cc105d8319e3831e548e9577e0fb9768da95ab924da4a5f00826
[INFO] checking unoghub/VerificationOfficer against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/unoghub/VerificationOfficer on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] finished tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] tweaked toml for git repo https://github.com/unoghub/VerificationOfficer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/unoghub/VerificationOfficer 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/c58e17c8747e66b207d298c533796af48fc38f4318f90546d0a01f81f0507939/.tmp-config.v2.json3868927411: no space left on device
[INFO] checking unoghub/VerificationOfficer against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/unoghub/VerificationOfficer on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] finished tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] tweaked toml for git repo https://github.com/unoghub/VerificationOfficer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/unoghub/VerificationOfficer 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e65bffc426ca0211b3ab36bdf811611791f712e2fe056ac4571afb83a8f7ca7b
[INFO] running `Command { std: "docker" "start" "-a" "e65bffc426ca0211b3ab36bdf811611791f712e2fe056ac4571afb83a8f7ca7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e65bffc426ca0211b3ab36bdf811611791f712e2fe056ac4571afb83a8f7ca7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65bffc426ca0211b3ab36bdf811611791f712e2fe056ac4571afb83a8f7ca7b", kill_on_drop: false }`
[INFO] [stdout] e65bffc426ca0211b3ab36bdf811611791f712e2fe056ac4571afb83a8f7ca7b
[INFO] checking unoghub/VerificationOfficer against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/unoghub/VerificationOfficer on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] finished tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] tweaked toml for git repo https://github.com/unoghub/VerificationOfficer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/unoghub/VerificationOfficer 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83ed78e3a8ccefb50744b05f4aa8b9f31859bea484130e670050ea4d9cf72de0
[INFO] running `Command { std: "docker" "start" "-a" "83ed78e3a8ccefb50744b05f4aa8b9f31859bea484130e670050ea4d9cf72de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83ed78e3a8ccefb50744b05f4aa8b9f31859bea484130e670050ea4d9cf72de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ed78e3a8ccefb50744b05f4aa8b9f31859bea484130e670050ea4d9cf72de0", kill_on_drop: false }`
[INFO] [stdout] 83ed78e3a8ccefb50744b05f4aa8b9f31859bea484130e670050ea4d9cf72de0
[INFO] checking unoghub/VerificationOfficer against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/unoghub/VerificationOfficer on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] finished tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] tweaked toml for git repo https://github.com/unoghub/VerificationOfficer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/unoghub/VerificationOfficer 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a363e647a7791964a1db8fe996672892bc1b007829db1a695838b416e32dd47b
[INFO] running `Command { std: "docker" "start" "-a" "a363e647a7791964a1db8fe996672892bc1b007829db1a695838b416e32dd47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a363e647a7791964a1db8fe996672892bc1b007829db1a695838b416e32dd47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a363e647a7791964a1db8fe996672892bc1b007829db1a695838b416e32dd47b", kill_on_drop: false }`
[INFO] [stdout] a363e647a7791964a1db8fe996672892bc1b007829db1a695838b416e32dd47b
[INFO] checking unoghub/VerificationOfficer against try#98ebbae35138252af77610c20ea5a5e8bf68d639 for pr-124728
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funoghub%2FVerificationOfficer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/unoghub/VerificationOfficer on toolchain 98ebbae35138252af77610c20ea5a5e8bf68d639
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] finished tweaking git repo https://github.com/unoghub/VerificationOfficer
[INFO] tweaked toml for git repo https://github.com/unoghub/VerificationOfficer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/unoghub/VerificationOfficer 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" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+98ebbae35138252af77610c20ea5a5e8bf68d639" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/docker/containers/1ba1e5fb5249ddba2c4aae903d699f7bab0fd266ffaf70091ebff1f6f4ba895e/.tmp-hostconfig.json3175180522: no space left on device
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.