[INFO] fetching crate bobsled 0.0.0...
[INFO] checking bobsled-0.0.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate bobsled 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate bobsled 0.0.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bobsled 0.0.0
[INFO] finished tweaking crates.io crate bobsled 0.0.0
[INFO] tweaked toml for crates.io crate bobsled 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate bobsled 0.0.0 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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded which v3.1.0
[INFO] [stderr]   Downloaded sha1 v0.6.0
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[INFO] [stderr]   Downloaded sled v0.31.0
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[INFO] [stderr]   Downloaded mio v0.6.21
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[INFO] [stderr]   Downloaded parking_lot_core v0.7.0
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[INFO] [stderr]   Downloaded async-stream-impl v0.2.1
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[INFO] [stderr]   Downloaded async-trait v0.1.24
[INFO] [stderr]   Downloaded hyper v0.13.2
[INFO] [stderr]   Downloaded tower-buffer v0.3.0
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[INFO] [stderr]   Downloaded tower-util v0.3.0
[INFO] [stderr]   Downloaded tower v0.3.1
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[INFO] [stderr]   Downloaded futures-macro v0.3.4
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[INFO] [stderr]   Downloaded memchr v2.3.2
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[INFO] [stderr]   Downloaded prost-build v0.6.1
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[INFO] [stderr]   Downloaded bytes v0.5.4
[INFO] [stderr]   Downloaded prost-derive v0.6.1
[INFO] [stderr]   Downloaded tower-ready-cache v0.3.0
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[INFO] [stderr]   Downloaded tower-service v0.3.0
[INFO] [stderr]   Downloaded pin-project-internal v0.4.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acd4892609d3d6b94bb4f44d2f514760ac9d8b5c67501a1d59e2cea5b511e4e8
[INFO] running `Command { std: "docker" "start" "-a" "acd4892609d3d6b94bb4f44d2f514760ac9d8b5c67501a1d59e2cea5b511e4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd4892609d3d6b94bb4f44d2f514760ac9d8b5c67501a1d59e2cea5b511e4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd4892609d3d6b94bb4f44d2f514760ac9d8b5c67501a1d59e2cea5b511e4e8", kill_on_drop: false }`
[INFO] [stdout] acd4892609d3d6b94bb4f44d2f514760ac9d8b5c67501a1d59e2cea5b511e4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b25242759d3a335264a2371d55e5721c49aa23dbb29a8a2b13757edd97b7626b
[INFO] running `Command { std: "docker" "start" "-a" "b25242759d3a335264a2371d55e5721c49aa23dbb29a8a2b13757edd97b7626b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking tower-layer v0.3.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking tracing-core v0.1.9
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
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[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]     Checking http v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling multimap v0.8.0
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]    Compiling heck v0.3.1
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[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking lock_api v0.3.3
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[INFO] [stderr]     Checking base64 v0.10.1
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[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]     Checking sha1 v0.6.0
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[INFO] [stderr]     Checking net2 v0.2.33
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[INFO] [stderr]     Checking parking_lot_core v0.7.0
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[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking sled v0.31.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking rustyline v6.0.0
[INFO] [stderr]     Checking ctrlc v3.1.4
[INFO] [stderr]     Checking promptly v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling tokio-macros v0.2.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.6
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking tracing v0.1.12
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking tower-discover v0.3.0
[INFO] [stderr]     Checking tower-load-shed v0.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]     Checking prost-types v0.6.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tower-limit v0.3.0
[INFO] [stderr]     Checking tower-load v0.3.0
[INFO] [stderr]     Checking tower-buffer v0.3.0
[INFO] [stderr]     Checking tower-timeout v0.3.0
[INFO] [stderr]     Checking tower-retry v0.3.0
[INFO] [stderr]     Checking tower-make v0.3.0
[INFO] [stderr]     Checking tower-util v0.3.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking tower-ready-cache v0.3.0
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]    Compiling tonic-build v0.1.1
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tower-balance v0.3.0
[INFO] [stderr]     Checking tower v0.3.1
[INFO] [stderr]    Compiling bobsled v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.13.2
[INFO] [stderr] error: failed to run custom build command for `bobsled v0.0.0 (/opt/rustwide/workdir)`
[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/bobsled-370470b5e0935c0f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   out: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "error: 'rustfmt' is not installed for the custom toolchain '30f74ff0dc4d66debc8b50724c446f817e5f75f4'.\nnote: this is a custom toolchain, which cannot use `rustup component add`\nhelp: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`\n" }
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tonic-build-0.1.1/src/lib.rs:229:9:
[INFO] [stderr]   assertion failed: out.status.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56048fa22972 - std::backtrace_rs::backtrace::libunwind::trace::hd67e08e71d64f12a
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x56048fa22972 - std::backtrace_rs::backtrace::trace_unsynchronized::h1b6e03ae921b7ccc
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56048fa22972 - std::sys_common::backtrace::_print_fmt::h104284235ec6c37d
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56048fa22972 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h9ec11fc9f8e1e9e3
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56048fa4624c - core::fmt::rt::Argument::fmt::hba6bb69d73dbc69a
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56048fa4624c - core::fmt::write::h1591db653c658e71
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]      6:     0x56048fa2043f - std::io::Write::write_fmt::hfbffa468e7623aef
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/io/mod.rs:1843:15
[INFO] [stderr]      7:     0x56048fa22744 - std::sys_common::backtrace::_print::h00abfdf27a732373
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x56048fa22744 - std::sys_common::backtrace::print::ha9520edf621a95dc
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x56048fa23f7b - std::panicking::default_hook::{{closure}}::h46e508c07ecf0cb0
[INFO] [stderr]     10:     0x56048fa23cd3 - std::panicking::default_hook::h171667a6e5f66517
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x56048fa245b0 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h39be77b8435f8deb
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/alloc/src/boxed.rs:2034:9
[INFO] [stderr]     12:     0x56048fa245b0 - std::panicking::rust_panic_with_hook::hb748cf56d2d9af62
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:783:13
[INFO] [stderr]     13:     0x56048fa242b9 - std::panicking::begin_panic_handler::{{closure}}::h1f68a14808274394
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:649:13
[INFO] [stderr]     14:     0x56048fa22e46 - std::sys_common::backtrace::__rust_end_short_backtrace::h36413da1fefb6b73
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     15:     0x56048fa24024 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:645:5
[INFO] [stderr]     16:     0x56048f80e2d5 - core::panicking::panic_fmt::hbebe585df2478a90
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/panicking.rs:72:14
[INFO] [stderr]     17:     0x56048f80e393 - core::panicking::panic::he76d959b4d65b8fd
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/panicking.rs:145:5
[INFO] [stderr]     18:     0x56048f83cbb4 - tonic_build::fmt::h5910be6413507aa7
[INFO] [stderr]     19:     0x56048f815e19 - tonic_build::Builder::compile::h44f38b6a35c204cd
[INFO] [stderr]     20:     0x56048f81570c - tonic_build::compile_protos::h33d4e564aff0ec48
[INFO] [stderr]     21:     0x56048f815555 - build_script_build::main::h12bc55774f301857
[INFO] [stderr]     22:     0x56048f810c53 - core::ops::function::FnOnce::call_once::h29e15b009604e1ac
[INFO] [stderr]     23:     0x56048f8106a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8ee82c2b9d5dd08a
[INFO] [stderr]     24:     0x56048f8106f9 - std::rt::lang_start::{{closure}}::h52e49521496da89e
[INFO] [stderr]     25:     0x56048fa1bcd3 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hc0dea7e08dfe9d58
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     26:     0x56048fa1bcd3 - std::panicking::try::do_call::h9e7e3ff0019eca48
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:552:40
[INFO] [stderr]     27:     0x56048fa1bcd3 - std::panicking::try::h4177c8693e12080e
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:516:19
[INFO] [stderr]     28:     0x56048fa1bcd3 - std::panic::catch_unwind::h30c59f0ccf8c5da4
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panic.rs:146:14
[INFO] [stderr]     29:     0x56048fa1bcd3 - std::rt::lang_start_internal::{{closure}}::hc959f2313e587664
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/rt.rs:148:48
[INFO] [stderr]     30:     0x56048fa1bcd3 - std::panicking::try::do_call::h52365037f05374a7
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:552:40
[INFO] [stderr]     31:     0x56048fa1bcd3 - std::panicking::try::h7da172df60cd6061
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panicking.rs:516:19
[INFO] [stderr]     32:     0x56048fa1bcd3 - std::panic::catch_unwind::h88fa8b63d34be7de
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/panic.rs:146:14
[INFO] [stderr]     33:     0x56048fa1bcd3 - std::rt::lang_start_internal::hc3039611687c4867
[INFO] [stderr]                                  at /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/std/src/rt.rs:148:20
[INFO] [stderr]     34:     0x56048f8106d7 - std::rt::lang_start::h31a39d9d79bf0c1e
[INFO] [stderr]     35:     0x56048f8155c5 - main
[INFO] [stderr]     36:     0x7fa1e6065d90 - <unknown>
[INFO] [stderr]     37:     0x7fa1e6065e40 - __libc_start_main
[INFO] [stderr]     38:     0x56048f80e9e5 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b25242759d3a335264a2371d55e5721c49aa23dbb29a8a2b13757edd97b7626b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b25242759d3a335264a2371d55e5721c49aa23dbb29a8a2b13757edd97b7626b", kill_on_drop: false }`
[INFO] [stdout] b25242759d3a335264a2371d55e5721c49aa23dbb29a8a2b13757edd97b7626b
[INFO] checking bobsled-0.0.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate bobsled 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bobsled 0.0.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bobsled 0.0.0
[INFO] finished tweaking crates.io crate bobsled 0.0.0
[INFO] tweaked toml for crates.io crate bobsled 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate bobsled 0.0.0 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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83f5b5c1b044a403c0da991aaf7d08a0141fa2b2b37bf741091a6532333f1733
[INFO] running `Command { std: "docker" "start" "-a" "83f5b5c1b044a403c0da991aaf7d08a0141fa2b2b37bf741091a6532333f1733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83f5b5c1b044a403c0da991aaf7d08a0141fa2b2b37bf741091a6532333f1733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f5b5c1b044a403c0da991aaf7d08a0141fa2b2b37bf741091a6532333f1733", kill_on_drop: false }`
[INFO] [stdout] 83f5b5c1b044a403c0da991aaf7d08a0141fa2b2b37bf741091a6532333f1733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cbb4174838e15b96e08502782cd573c22e2f80b8c2ac3a99aaa7218f98add72
[INFO] running `Command { std: "docker" "start" "-a" "6cbb4174838e15b96e08502782cd573c22e2f80b8c2ac3a99aaa7218f98add72", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]     Checking futures-core v0.3.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.1.4
[INFO] [stderr]     Checking futures-sink v0.3.4
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]     Checking futures-task v0.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]     Checking tower-layer v0.3.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking tracing-core v0.1.9
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking http v0.2.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling multimap v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]     Checking try-lock v0.2.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking sled v0.31.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking rustyline v6.0.0
[INFO] [stderr]     Checking ctrlc v3.1.4
[INFO] [stderr]     Checking promptly v0.3.0
[INFO] [stderr]    Compiling tokio-macros v0.2.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.6
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking tracing v0.1.12
[INFO] [stderr]     Checking pin-project v0.4.8
[INFO] [stderr]     Checking tower-discover v0.3.0
[INFO] [stderr]     Checking tower-load-shed v0.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]     Checking prost-types v0.6.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tower-limit v0.3.0
[INFO] [stderr]     Checking tower-buffer v0.3.0
[INFO] [stderr]     Checking tower-load v0.3.0
[INFO] [stderr]     Checking tower-make v0.3.0
[INFO] [stderr]     Checking tower-timeout v0.3.0
[INFO] [stderr]     Checking tower-retry v0.3.0
[INFO] [stderr]    Compiling tonic-build v0.1.1
[INFO] [stderr]     Checking tower-ready-cache v0.3.0
[INFO] [stderr]     Checking tower-util v0.3.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking tower-balance v0.3.0
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tower v0.3.1
[INFO] [stderr]    Compiling bobsled v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.13.2
[INFO] [stderr] error: failed to run custom build command for `bobsled v0.0.0 (/opt/rustwide/workdir)`
[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/bobsled-370470b5e0935c0f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   out: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "error: 'rustfmt' is not installed for the custom toolchain '72eda894eb3548c7ba774079ce0afab42958d4ee'.\nnote: this is a custom toolchain, which cannot use `rustup component add`\nhelp: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`\n" }
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tonic-build-0.1.1/src/lib.rs:229:9:
[INFO] [stderr]   assertion failed: out.status.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5625c6a99212 - std::backtrace_rs::backtrace::libunwind::trace::h9c7f94e40162a27c
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stderr]      1:     0x5625c6a99212 - std::backtrace_rs::backtrace::trace_unsynchronized::ha56ed7d3a539b199
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5625c6a99212 - std::sys_common::backtrace::_print_fmt::h2b061112255cbda0
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x5625c6a99212 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd2f62a79c076756d
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x5625c6abcaec - core::fmt::rt::Argument::fmt::h3f82fcb0e5df8f82
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x5625c6abcaec - core::fmt::write::h205e4aa24bad4cfa
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/fmt/mod.rs:1153:17
[INFO] [stderr]      6:     0x5625c6a96cdf - std::io::Write::write_fmt::he97e1f829a4300f2
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/io/mod.rs:1843:15
[INFO] [stderr]      7:     0x5625c6a98fe4 - std::sys_common::backtrace::_print::hc96730fdf6f00296
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x5625c6a98fe4 - std::sys_common::backtrace::print::h1c9d9bd05b4be363
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x5625c6a9a81b - std::panicking::default_hook::{{closure}}::h49c3c76f3668a21c
[INFO] [stderr]     10:     0x5625c6a9a573 - std::panicking::default_hook::h0c2f084c9298debc
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x5625c6a9ae50 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h5737f5f9d497b6c3
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/alloc/src/boxed.rs:2034:9
[INFO] [stderr]     12:     0x5625c6a9ae50 - std::panicking::rust_panic_with_hook::h193b3d102883e089
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:783:13
[INFO] [stderr]     13:     0x5625c6a9ab59 - std::panicking::begin_panic_handler::{{closure}}::h0490fb0ce2a5c0be
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:649:13
[INFO] [stderr]     14:     0x5625c6a996e6 - std::sys_common::backtrace::__rust_end_short_backtrace::hba4a3b291ebba6bd
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     15:     0x5625c6a9a8c4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:645:5
[INFO] [stderr]     16:     0x5625c68842d5 - core::panicking::panic_fmt::hc5689e3f09a0388f
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/panicking.rs:72:14
[INFO] [stderr]     17:     0x5625c6884393 - core::panicking::panic::hfcd67a879cb0dc28
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/panicking.rs:145:5
[INFO] [stderr]     18:     0x5625c68b2bae - tonic_build::fmt::h0a0c0b1c740ab9cb
[INFO] [stderr]     19:     0x5625c688be19 - tonic_build::Builder::compile::hf2a9292090569d16
[INFO] [stderr]     20:     0x5625c688b70c - tonic_build::compile_protos::h2a210911c431e78a
[INFO] [stderr]     21:     0x5625c688b555 - build_script_build::main::h9bf5390a94ec75da
[INFO] [stderr]     22:     0x5625c6886e13 - core::ops::function::FnOnce::call_once::he2f99a10085a4360
[INFO] [stderr]     23:     0x5625c68866a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he05aa0dc705a942c
[INFO] [stderr]     24:     0x5625c68866f9 - std::rt::lang_start::{{closure}}::ha2c937e0b30831fd
[INFO] [stderr]     25:     0x5625c6a92573 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb687d3eb5aa194ab
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     26:     0x5625c6a92573 - std::panicking::try::do_call::h1a8db1b4ab94f870
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:552:40
[INFO] [stderr]     27:     0x5625c6a92573 - std::panicking::try::hc39e689b83d5a32c
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:516:19
[INFO] [stderr]     28:     0x5625c6a92573 - std::panic::catch_unwind::h9b93da0a1041af3a
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panic.rs:146:14
[INFO] [stderr]     29:     0x5625c6a92573 - std::rt::lang_start_internal::{{closure}}::h7a8e8885ac2254b7
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/rt.rs:148:48
[INFO] [stderr]     30:     0x5625c6a92573 - std::panicking::try::do_call::h3b7d4d3637ac6722
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:552:40
[INFO] [stderr]     31:     0x5625c6a92573 - std::panicking::try::hd3ee0615612e7288
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panicking.rs:516:19
[INFO] [stderr]     32:     0x5625c6a92573 - std::panic::catch_unwind::h9452a3a2801d03fb
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/panic.rs:146:14
[INFO] [stderr]     33:     0x5625c6a92573 - std::rt::lang_start_internal::he827cc1207184f9b
[INFO] [stderr]                                  at /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/std/src/rt.rs:148:20
[INFO] [stderr]     34:     0x5625c68866d7 - std::rt::lang_start::h6e3a9dcf2bfa44e7
[INFO] [stderr]     35:     0x5625c688b5c5 - main
[INFO] [stderr]     36:     0x7fa146f52d90 - <unknown>
[INFO] [stderr]     37:     0x7fa146f52e40 - __libc_start_main
[INFO] [stderr]     38:     0x5625c68849e5 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6cbb4174838e15b96e08502782cd573c22e2f80b8c2ac3a99aaa7218f98add72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbb4174838e15b96e08502782cd573c22e2f80b8c2ac3a99aaa7218f98add72", kill_on_drop: false }`
[INFO] [stdout] 6cbb4174838e15b96e08502782cd573c22e2f80b8c2ac3a99aaa7218f98add72
