[INFO] cloning repository https://github.com/futurice/rusty-build-light
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/futurice/rusty-build-light" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: index-pack failed
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/futurice/rusty-build-light
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/futurice/rusty-build-light" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/futurice/rusty-build-light
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/futurice/rusty-build-light" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ba2aa17d559ea220ca6a3dcfac87e3068b7f802e
[INFO] testing futurice/rusty-build-light against master#61223975d46f794466efa832bc7562b9707ecc46+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/futurice/rusty-build-light on toolchain 61223975d46f794466efa832bc7562b9707ecc46
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/futurice/rusty-build-light
[INFO] finished tweaking git repo https://github.com/futurice/rusty-build-light
[INFO] tweaked toml for git repo https://github.com/futurice/rusty-build-light written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/futurice/rusty-build-light 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" "+61223975d46f794466efa832bc7562b9707ecc46" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded humantime v1.0.0
[INFO] [stderr]   Downloaded serde_yaml v0.7.3
[INFO] [stderr]   Downloaded mime_guess v2.0.0-alpha.3
[INFO] [stderr]   Downloaded crc v1.7.0
[INFO] [stderr]   Downloaded cc v1.0.4
[INFO] [stderr]   Downloaded schannel v0.1.10
[INFO] [stderr]   Downloaded openssl-sys v0.9.23
[INFO] [stderr]   Downloaded tokio-core v0.1.12
[INFO] [stderr]   Downloaded mio v0.6.12
[INFO] [stderr]   Downloaded hyper v0.11.12
[INFO] [stderr]   Downloaded openssl v0.9.23
[INFO] [stderr]   Downloaded reqwest v0.8.2
[INFO] [stderr]   Downloaded serde-value v0.5.1
[INFO] [stderr]   Downloaded ctrlc v3.1.0
[INFO] [stderr]   Downloaded hyper-tls v0.1.2
[INFO] [stderr]   Downloaded build_const v0.2.0
[INFO] [stderr]   Downloaded log4rs v0.8.0
[INFO] [stderr]   Downloaded wiringpi v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+61223975d46f794466efa832bc7562b9707ecc46" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45000eb225ada9b166e91d47041a59daccf1d92e5d5c35dbcf7c4385a69441c1
[INFO] running `Command { std: "docker" "start" "-a" "45000eb225ada9b166e91d47041a59daccf1d92e5d5c35dbcf7c4385a69441c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45000eb225ada9b166e91d47041a59daccf1d92e5d5c35dbcf7c4385a69441c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45000eb225ada9b166e91d47041a59daccf1d92e5d5c35dbcf7c4385a69441c1", kill_on_drop: false }`
[INFO] [stdout] 45000eb225ada9b166e91d47041a59daccf1d92e5d5c35dbcf7c4385a69441c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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" "+61223975d46f794466efa832bc7562b9707ecc46" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad437b1f3611a3ed2c947e9552dff03023158c68392cd9888aca80df425a3a6
[INFO] running `Command { std: "docker" "start" "-a" "9ad437b1f3611a3ed2c947e9552dff03023158c68392cd9888aca80df425a3a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.35
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling version_check v0.1.3
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling futures v0.1.17
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling lazycell v0.6.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling openssl v0.9.23
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling slab v0.4.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling matches v0.1.6
[INFO] [stderr]    Compiling build_const v0.2.0
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling bytes v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling crc v1.7.0
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling idna v0.1.4
[INFO] [stderr]    Compiling base64 v0.9.0
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling unicase v2.1.0
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustcbuTrTK"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `traitobject` (lib) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta20y6mH/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `unicase` (build script) due to 2 previous errors
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/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/rustcwsQiOP/symbols.o" "/opt/rustwide/target/debug/build/unicase-954fdd611cd63273/build_script_build-954fdd611cd63273.build_script_build.c69713623c080291-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/unicase-954fdd611cd63273/build_script_build-954fdd611cd63273.57mss84nglpx84nb.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libversion_check-699bbca38e698a1e.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-41777efa78699460.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-c112ec61d40d65ca.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-20279e89ddf4a3cc.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-04ebab3d6657d9b7.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-43ee38a2c180d260.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d8bc9f4e15c9d54f.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-e6b80df35ce800f7.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e1bb29bdfec551bd.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-7d60d25f346b95e2.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f568bda7d014913a.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-a759d15c36457a02.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-dd7d06242b5022a0.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f4343bfa39e809a4.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-af1cb76e71c5600e.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-58f5eb9eff701be9.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-b7903030bc1640bf.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/61223975d46f794466efa832bc7562b9707ecc46/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/unicase-954fdd611cd63273/build_script_build-954fdd611cd63273" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-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: failed to run custom build command for `crc v1.7.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/crc-52bb9bdb98d4da51/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/build_const-0.2.0/src/writer.rs:211:38:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55d28cc58f06 - std::backtrace_rs::backtrace::libunwind::trace::h68e08e31a5edd928
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55d28cc58f06 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8e4d3186f828cab
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55d28cc58f06 - std::sys_common::backtrace::_print_fmt::hdcdca1c0665ccefc
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55d28cc58f06 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h752651e67cc277a4
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55d28cc7699c - core::fmt::rt::Argument::fmt::h4e7c3e22f7386287
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55d28cc7699c - core::fmt::write::hd44b1d45ba162e21
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55d28cc56f7f - std::io::Write::write_fmt::h169c1f49900ddfe0
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      7:     0x55d28cc58cb4 - std::sys_common::backtrace::_print::hbca331de1381491f
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55d28cc58cb4 - std::sys_common::backtrace::print::hade58077d78c625d
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55d28cc5a1ab - std::panicking::default_hook::{{closure}}::hc9f80a2cdc6be4c4
[INFO] [stderr]     10:     0x55d28cc59ef9 - std::panicking::default_hook::h1fc68886dc215416
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55d28cc5a64d - std::panicking::rust_panic_with_hook::heff73da0ddd67492
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:782:13
[INFO] [stderr]     12:     0x55d28cc5a522 - std::panicking::begin_panic_handler::{{closure}}::h141137f9c7de1e02
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:660:13
[INFO] [stderr]     13:     0x55d28cc593e6 - std::sys_common::backtrace::__rust_end_short_backtrace::hbde4e66d30db627d
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55d28cc5a254 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:648:5
[INFO] [stderr]     15:     0x55d28cc3bcd5 - core::panicking::panic_fmt::h92fcc83e4972ca9b
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55d28cc3c143 - core::result::unwrap_failed::h788f2905cd2dc947
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/result.rs:1653:5
[INFO] [stderr]     17:     0x55d28cc3d758 - build_const::writer::write_array::h2a522723e534ce6a
[INFO] [stderr]     18:     0x55d28cc3d321 - build_script_build::main::h2fc2b1db48eb8529
[INFO] [stderr]     19:     0x55d28cc3c3b3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2d721e0612f80d36
[INFO] [stderr]     20:     0x55d28cc3c3c9 - std::rt::lang_start::{{closure}}::h723bf9c5fe69e06e
[INFO] [stderr]     21:     0x55d28cc54c13 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb029083496e2cea3
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x55d28cc54c13 - std::panicking::try::do_call::hcee28bcc4a4c9fac
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:555:40
[INFO] [stderr]     23:     0x55d28cc54c13 - std::panicking::try::h2ded1884b7510db4
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:519:19
[INFO] [stderr]     24:     0x55d28cc54c13 - std::panic::catch_unwind::h66d0292300b9902d
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panic.rs:142:14
[INFO] [stderr]     25:     0x55d28cc54c13 - std::rt::lang_start_internal::{{closure}}::ha20bcfb72aed8bdf
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x55d28cc54c13 - std::panicking::try::do_call::h16ce5455c73a34e4
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:555:40
[INFO] [stderr]     27:     0x55d28cc54c13 - std::panicking::try::ha105c26c00f547db
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panicking.rs:519:19
[INFO] [stderr]     28:     0x55d28cc54c13 - std::panic::catch_unwind::h536b96023bcd751e
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/panic.rs:142:14
[INFO] [stderr]     29:     0x55d28cc54c13 - std::rt::lang_start_internal::h5497311ee486dbe5
[INFO] [stderr]                                  at /rustc/61223975d46f794466efa832bc7562b9707ecc46/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55d28cc3d4e5 - main
[INFO] [stderr]     31:     0x7f6d2ab09d90 - <unknown>
[INFO] [stderr]     32:     0x7f6d2ab09e40 - __libc_start_main
[INFO] [stderr]     33:     0x55d28cc3c2b5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[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: failed to write /tmp/rustccKpDx2/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 `bytes` (lib) due to 2 previous errors
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `num_cpus` (lib)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `time` (lib)
[INFO] [stderr] error: could not compile `unicode-bidi` (lib)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `cc` (lib)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rand` (lib)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `idna` (lib)
[INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetacDoulo"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `serde` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9ad437b1f3611a3ed2c947e9552dff03023158c68392cd9888aca80df425a3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad437b1f3611a3ed2c947e9552dff03023158c68392cd9888aca80df425a3a6", kill_on_drop: false }`
[INFO] [stdout] 9ad437b1f3611a3ed2c947e9552dff03023158c68392cd9888aca80df425a3a6
[INFO] testing futurice/rusty-build-light against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/futurice/rusty-build-light on toolchain d073071d77ce0f93b4fd8cc567a1e2b9e1b22126
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/futurice/rusty-build-light
[INFO] finished tweaking git repo https://github.com/futurice/rusty-build-light
[INFO] tweaked toml for git repo https://github.com/futurice/rusty-build-light written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/futurice/rusty-build-light 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" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d073071d77ce0f93b4fd8cc567a1e2b9e1b22126" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bac00e446dad8c465fa2892cd51ea76bc32f7ef0d8d352731ee39339ae903e8c
[INFO] running `Command { std: "docker" "start" "-a" "bac00e446dad8c465fa2892cd51ea76bc32f7ef0d8d352731ee39339ae903e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bac00e446dad8c465fa2892cd51ea76bc32f7ef0d8d352731ee39339ae903e8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac00e446dad8c465fa2892cd51ea76bc32f7ef0d8d352731ee39339ae903e8c", kill_on_drop: false }`
[INFO] [stdout] bac00e446dad8c465fa2892cd51ea76bc32f7ef0d8d352731ee39339ae903e8c
[INFO] testing futurice/rusty-build-light against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to create directory for '/workspace/builds/worker-7-tc2/source/.git/logs/refs/remotes/origin/HEAD': No such file or directory
[INFO] [stderr] error: unable to write symref for refs/remotes/origin/HEAD: No space left on device
[INFO] [stderr] fatal: unable to update refs/remotes/origin/HEAD
[INFO] [stderr] fatal: the remote end hung up unexpectedly
[INFO] testing futurice/rusty-build-light against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] /workspace/builds/worker-7-tc2/source/.git: No space left on device
[INFO] testing futurice/rusty-build-light against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-7-tc2/source': No space left on device
[INFO] testing futurice/rusty-build-light against try#d073071d77ce0f93b4fd8cc567a1e2b9e1b22126+rustflags=-Copt-level=3 for pr-121282
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturice%2Frusty-build-light" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-7-tc2/source': No space left on device
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/futurice/rusty-build-light
[ERROR] caused by: command failed: exit status: 128
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.