[INFO] fetching crate pipebuilder_mock 0.1.0... [INFO] checking pipebuilder_mock-0.1.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate pipebuilder_mock 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate pipebuilder_mock 0.1.0 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pipebuilder_mock 0.1.0 [INFO] finished tweaking crates.io crate pipebuilder_mock 0.1.0 [INFO] tweaked toml for crates.io crate pipebuilder_mock 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate pipebuilder_mock 0.1.0 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tonic-build v0.6.2 [INFO] [stderr] Downloaded serde_yaml v0.8.23 [INFO] [stderr] Downloaded jsonschema v0.13.3 [INFO] [stderr] Downloaded tonic v0.5.2 [INFO] [stderr] Downloaded tonic-build v0.5.2 [INFO] [stderr] Downloaded etcd-client v0.7.2 [INFO] [stderr] Downloaded iso8601 v0.4.1 [INFO] [stderr] Downloaded time v0.3.5 [INFO] [stderr] Downloaded pipegen v0.2.1 [INFO] [stderr] Downloaded tower v0.4.11 [INFO] [stderr] Downloaded tonic v0.6.2 [INFO] [stderr] Downloaded pipebuilder_common v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10f1ebaf7b453f7e4945609668afcd60374c00bed9047a5a5ae5df6a681a7938 [INFO] running `Command { std: "docker" "start" "-a" "10f1ebaf7b453f7e4945609668afcd60374c00bed9047a5a5ae5df6a681a7938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10f1ebaf7b453f7e4945609668afcd60374c00bed9047a5a5ae5df6a681a7938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10f1ebaf7b453f7e4945609668afcd60374c00bed9047a5a5ae5df6a681a7938", kill_on_drop: false }` [INFO] [stdout] 10f1ebaf7b453f7e4945609668afcd60374c00bed9047a5a5ae5df6a681a7938 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dff86a73494fe034630d68c4aa5cbd15810e2649ab3465498615f72d3c3f39e7 [INFO] running `Command { std: "docker" "start" "-a" "dff86a73494fe034630d68c4aa5cbd15810e2649ab3465498615f72d3c3f39e7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling anyhow v1.0.52 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking futures-sink v0.3.19 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling futures-task v0.3.19 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling futures-util v0.3.19 [INFO] [stderr] Checking futures-io v0.3.19 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling fastrand v1.6.0 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling prost-build v0.8.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.75 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking fraction v0.9.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking fancy-regex v0.7.1 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking tracing-log v0.1.2 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking bytecount v0.6.2 [INFO] [stderr] Checking num-cmp v0.1.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking headers v0.3.5 [INFO] [stderr] Checking fslock v0.2.1 [INFO] [stderr] Checking filetime v0.2.15 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking multipart v0.18.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking iso8601 v0.4.1 [INFO] [stderr] Checking time v0.3.5 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling prost-derive v0.8.0 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling async-stream-impl v0.3.2 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking async-stream v0.3.2 [INFO] [stderr] Checking tokio v1.15.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking strum v0.20.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost v0.8.0 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.8.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Compiling tonic-build v0.5.2 [INFO] [stderr] Compiling tonic-build v0.6.2 [INFO] [stderr] Compiling etcd-client v0.7.2 [INFO] [stderr] Compiling pipebuilder_common v0.2.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking tokio-tungstenite v0.15.0 [INFO] [stderr] Checking h2 v0.3.10 [INFO] [stderr] Checking tower v0.4.11 [INFO] [stderr] error: failed to run custom build command for `pipebuilder_common v0.2.2` [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/pipebuilder_common-a8ae8032cf4bca7d/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/pipebuilder_common-0.2.2/build.rs:5:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55a85ee41a45 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x55a85ee41a45 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55a85ee41a45 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x55a85ee41a45 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55a85ee65c1b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x55a85ee65c1b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x55a85ee3f15f - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55a85ee4181e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55a85ee4181e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x55a85ee42b89 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x55a85ee428cd - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x55a85ee43093 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55a85ee42f74 - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x55a85ee41f09 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x55a85ee42ca7 - rust_begin_unwind [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x55a85ee64bd3 - core::panicking::panic_fmt::heae5d8e5e3703b89 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x55a85ee65156 - core::result::unwrap_failed::hd5eec0649c67d3d0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/result.rs:1658:5 [INFO] [stderr] 17: 0x55a85eb31dfe - build_script_build::main::he767589d9a3f025c [INFO] [stderr] 18: 0x55a85eb2d0f3 - core::ops::function::FnOnce::call_once::hfd8b050f67b9025d [INFO] [stderr] 19: 0x55a85eb2c2e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc144772c06e087cd [INFO] [stderr] 20: 0x55a85eb2c389 - std::rt::lang_start::{{closure}}::h00cb78b2012e63cf [INFO] [stderr] 21: 0x55a85ee3a7ed - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x55a85ee3a7ed - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 23: 0x55a85ee3a7ed - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 24: 0x55a85ee3a7ed - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 25: 0x55a85ee3a7ed - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 26: 0x55a85ee3a7ed - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 27: 0x55a85ee3a7ed - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 28: 0x55a85ee3a7ed - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 29: 0x55a85ee3a7ed - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 30: 0x55a85eb2c367 - std::rt::lang_start::h35aefb39ceabc797 [INFO] [stderr] 31: 0x55a85eb32235 - main [INFO] [stderr] 32: 0x7f1f66cd8d90 - [INFO] [stderr] 33: 0x7f1f66cd8e40 - __libc_start_main [INFO] [stderr] 34: 0x55a85eb2c055 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "dff86a73494fe034630d68c4aa5cbd15810e2649ab3465498615f72d3c3f39e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dff86a73494fe034630d68c4aa5cbd15810e2649ab3465498615f72d3c3f39e7", kill_on_drop: false }` [INFO] [stdout] dff86a73494fe034630d68c4aa5cbd15810e2649ab3465498615f72d3c3f39e7 [INFO] checking pipebuilder_mock-0.1.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate pipebuilder_mock 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate pipebuilder_mock 0.1.0 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pipebuilder_mock 0.1.0 [INFO] finished tweaking crates.io crate pipebuilder_mock 0.1.0 [INFO] tweaked toml for crates.io crate pipebuilder_mock 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate pipebuilder_mock 0.1.0 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 284c5f44bdfbf22aa724cbf73e67a04f17b061fbab18e756d82788b9e39f2a22 [INFO] running `Command { std: "docker" "start" "-a" "284c5f44bdfbf22aa724cbf73e67a04f17b061fbab18e756d82788b9e39f2a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "284c5f44bdfbf22aa724cbf73e67a04f17b061fbab18e756d82788b9e39f2a22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "284c5f44bdfbf22aa724cbf73e67a04f17b061fbab18e756d82788b9e39f2a22", kill_on_drop: false }` [INFO] [stdout] 284c5f44bdfbf22aa724cbf73e67a04f17b061fbab18e756d82788b9e39f2a22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 232d8fbce09b32a4618d808059bcd4fd21880528a0413b54da1fb8286a5c674c [INFO] running `Command { std: "docker" "start" "-a" "232d8fbce09b32a4618d808059bcd4fd21880528a0413b54da1fb8286a5c674c", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "232d8fbce09b32a4618d808059bcd4fd21880528a0413b54da1fb8286a5c674c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "232d8fbce09b32a4618d808059bcd4fd21880528a0413b54da1fb8286a5c674c", kill_on_drop: false }` [INFO] [stdout] 232d8fbce09b32a4618d808059bcd4fd21880528a0413b54da1fb8286a5c674c