[INFO] fetching crate cloud-meta 0.2.0...
[INFO] building cloud-meta-0.2.0 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] extracting crate cloud-meta 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cloud-meta 0.2.0 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cloud-meta 0.2.0
[INFO] finished tweaking crates.io crate cloud-meta 0.2.0
[INFO] tweaked toml for crates.io crate cloud-meta 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cloud-meta 0.2.0 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f76dc36eb50c2d13f6bfdcd43b9f48d4efcf9f8a87d440c562f2f7917593c97f
[INFO] running `Command { std: "docker" "start" "-a" "f76dc36eb50c2d13f6bfdcd43b9f48d4efcf9f8a87d440c562f2f7917593c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f76dc36eb50c2d13f6bfdcd43b9f48d4efcf9f8a87d440c562f2f7917593c97f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76dc36eb50c2d13f6bfdcd43b9f48d4efcf9f8a87d440c562f2f7917593c97f", kill_on_drop: false }`
[INFO] [stdout] f76dc36eb50c2d13f6bfdcd43b9f48d4efcf9f8a87d440c562f2f7917593c97f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56c9123d902129c7105e001f4210328560f6c1779c93775f01ae26980d09d43e
[INFO] running `Command { std: "docker" "start" "-a" "56c9123d902129c7105e001f4210328560f6c1779c93775f01ae26980d09d43e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]    Compiling cloud-meta v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.54s
[INFO] running `Command { std: "docker" "inspect" "56c9123d902129c7105e001f4210328560f6c1779c93775f01ae26980d09d43e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c9123d902129c7105e001f4210328560f6c1779c93775f01ae26980d09d43e", kill_on_drop: false }`
[INFO] [stdout] 56c9123d902129c7105e001f4210328560f6c1779c93775f01ae26980d09d43e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8939ffb67acda2d3b8ce04160aeba253d35b502025aa28aaa3b8e5653c6b633a
[INFO] running `Command { std: "docker" "start" "-a" "8939ffb67acda2d3b8ce04160aeba253d35b502025aa28aaa3b8e5653c6b633a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling tokio v1.16.1
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling cloud-meta v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcUUE2oi/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libserde_json-7cc08cf26e682c4c.rlib,libryu-4ccb89856ee39e32.rlib,libserde-a6ef3b591f30d9f6.rlib,libhyper-2e7da7a87e979fac.rlib,libwant-472c5e6181301137.rlib,libtry_lock-04ab89c2b90aada7.rlib,libsocket2-ce272f69e42673f4.rlib,libhttparse-7838480c8ceb08f8.rlib,libtower_service-af39fd918c32fb61.rlib,libtracing-1dcf4d611e713b18.rlib,libtracing_core-f65dbf779d226b37.rlib,liblazy_static-ba6d9ac4e4243af3.rlib,libfutures_channel-da3941c022178a1d.rlib,libhttp_body-f38c30d6484486d0.rlib,libfutures_util-bbfe5cb41a97000d.rlib,libfutures_task-12baffd38704c830.rlib,libpin_utils-ea4b982528073b6b.rlib,libfutures_core-9141beb637c25d51.rlib,libtokio-7abe8a5bf2dbf962.rlib,libsignal_hook_registry-5ca6f5f339105005.rlib,libnum_cpus-6a3dde533ce6415d.rlib,libmemchr-f9d387c18bb98cb2.rlib,libonce_cell-4ae3a6c62c6e9d36.rlib,libmio-27609f599050dcef.rlib,liblog-37071c70264f7b89.rlib,libpin_project_lite-e21e2420b49e4052.rlib,libparking_lot-70ada7b18dc3b7c1.rlib,libparking_lot_core-eb92b16b84ad6301.rlib,liblibc-19b640466c9293d4.rlib,libsmallvec-d6a5409dda469c46.rlib,liblock_api-cfa406d177725d22.rlib,libscopeguard-c75d788457331c7e.rlib,libinstant-aa9673c9b13daa84.rlib,libcfg_if-02ffc4ff30a29427.rlib,libhttp-347c28dc0cdd6872.rlib,libitoa-59dfffefcbd27f92.rlib,libbytes-71cccd860cec20b5.rlib,libfnv-2efd5e10883e6e67.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" "-L" "/tmp/rustcUUE2oi/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/cloud_meta-eecf6e0e02f57fc0" "-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: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cloud-meta` (lib test) due to 1 previous error
[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] error: could not compile `cloud-meta` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name cloud_meta --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=dbd25a5bde7aaab5 -C extra-filename=-503d5aa60a2d5b25 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_recursion=/opt/rustwide/target/debug/deps/libasync_recursion-ac615a0d8a37fa3a.so --extern http=/opt/rustwide/target/debug/deps/libhttp-347c28dc0cdd6872.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-2e7da7a87e979fac.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a6ef3b591f30d9f6.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7cc08cf26e682c4c.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7abe8a5bf2dbf962.rmeta --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "8939ffb67acda2d3b8ce04160aeba253d35b502025aa28aaa3b8e5653c6b633a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8939ffb67acda2d3b8ce04160aeba253d35b502025aa28aaa3b8e5653c6b633a", kill_on_drop: false }`
[INFO] [stdout] 8939ffb67acda2d3b8ce04160aeba253d35b502025aa28aaa3b8e5653c6b633a