[INFO] cloning repository https://github.com/Dizans/mapreduce-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dizans/mapreduce-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Fmapreduce-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Fmapreduce-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5eda0196847757393e4b8b23642aafe1ef62de77
[INFO] checking Dizans/mapreduce-rust against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDizans%2Fmapreduce-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Dizans/mapreduce-rust
[INFO] finished tweaking git repo https://github.com/Dizans/mapreduce-rust
[INFO] tweaked toml for git repo https://github.com/Dizans/mapreduce-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Dizans/mapreduce-rust on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Dizans/mapreduce-rust 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a14368172fc1e9e3a8c75dcaccbab356f067bf053a6d9eae15ebf7ed9a6a1b4
[INFO] running `Command { std: "docker" "start" "-a" "0a14368172fc1e9e3a8c75dcaccbab356f067bf053a6d9eae15ebf7ed9a6a1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a14368172fc1e9e3a8c75dcaccbab356f067bf053a6d9eae15ebf7ed9a6a1b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a14368172fc1e9e3a8c75dcaccbab356f067bf053a6d9eae15ebf7ed9a6a1b4", kill_on_drop: false }`
[INFO] [stdout] 0a14368172fc1e9e3a8c75dcaccbab356f067bf053a6d9eae15ebf7ed9a6a1b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b808d1d0178d7968388c51617e40db7bff5973f4a488a5c52a60649094d34d3b
[INFO] running `Command { std: "docker" "start" "-a" "b808d1d0178d7968388c51617e40db7bff5973f4a488a5c52a60649094d34d3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.13
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking futures-core v0.3.1
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]     Checking bytes v0.5.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking pin-project-lite v0.1.2
[INFO] [stderr]     Checking tower-service v0.3.0
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling anyhow v1.0.26
[INFO] [stderr]     Checking futures-sink v0.3.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking num_cpus v1.12.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]     Checking tracing-core v0.1.9
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking futures-task v0.3.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]     Checking tower-layer v0.3.0
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]     Checking itoa v0.4.4
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]     Checking untrusted v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]     Checking regex-syntax v0.6.13
[INFO] [stderr]    Compiling ring v0.16.11
[INFO] [stderr]    Compiling petgraph v0.5.0
[INFO] [stderr]     Checking http v0.2.0
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling multimap v0.8.0
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking futures-channel v0.3.1
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]     Checking sharded-slab v0.0.8
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking futures-io v0.3.1
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking regex v1.3.3
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki v0.21.2
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling tokio-macros v0.2.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]     Checking async-stream v0.2.1
[INFO] [stderr]     Checking tokio v0.2.9
[INFO] [stderr]     Checking tracing v0.1.12
[INFO] [stderr]     Checking pin-project v0.4.6
[INFO] [stderr]     Checking tower-discover v0.3.0
[INFO] [stderr]     Checking tower-util v0.3.0
[INFO] [stderr]     Checking tower-load-shed v0.3.0
[INFO] [stderr]     Checking tracing-futures v0.2.1
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking tower-retry v0.3.0
[INFO] [stderr]     Checking tower-load v0.3.0
[INFO] [stderr]     Checking tower-timeout v0.3.0
[INFO] [stderr]     Checking tower-buffer v0.3.0
[INFO] [stderr]     Checking tower-limit v0.3.0
[INFO] [stderr]     Checking tower-make v0.3.0
[INFO] [stderr]     Checking tower-ready-cache v0.3.0
[INFO] [stderr]     Checking tokio-rustls v0.12.2
[INFO] [stderr]     Checking tower-balance v0.3.0
[INFO] [stderr]     Checking h2 v0.2.1
[INFO] [stderr]     Checking tower v0.3.1
[INFO] [stderr]    Compiling tonic-build v0.1.1
[INFO] [stderr]    Compiling mr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper v0.13.2
[INFO] [stderr] error: failed to run custom build command for `mr v0.1.0 (/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/mr-ee00cb6fbd5a8fe8/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 '3a4cb0edb4040379c037e06efeb5409e44be7b77'.\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] 
[INFO] [stderr]   thread 'main' (1456) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tonic-build-0.1.1/src/lib.rs:229:9:
[INFO] [stderr]   assertion failed: out.status.success()
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6534ed1be482 - std[2cca3b56f05e3e10]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6534ed1be482 - std[2cca3b56f05e3e10]::backtrace_rs::backtrace::trace_unsynchronized::<std[2cca3b56f05e3e10]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6534ed1be482 - std[2cca3b56f05e3e10]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x6534ed1be482 - <<std[2cca3b56f05e3e10]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[ece2ad3df8f19846]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x6534ed1d1917 - <core[ece2ad3df8f19846]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x6534ed1d1917 - core[ece2ad3df8f19846]::fmt::write
[INFO] [stderr]      6:     0x6534ed1c3896 - std[2cca3b56f05e3e10]::io::default_write_fmt::<std[2cca3b56f05e3e10]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x6534ed1c3896 - <std[2cca3b56f05e3e10]::sys::stdio::unix::Stderr as std[2cca3b56f05e3e10]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x6534ed1a158e - <std[2cca3b56f05e3e10]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x6534ed1a158e - std[2cca3b56f05e3e10]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x6534ed1b8911 - std[2cca3b56f05e3e10]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x6534ed1b8bb2 - <alloc[6a972b7418a57e14]::boxed::Box<dyn for<'a, 'b> core[ece2ad3df8f19846]::ops::function::Fn<(&'a std[2cca3b56f05e3e10]::panic::PanicHookInfo<'b>,), Output = ()> + core[ece2ad3df8f19846]::marker::Send + core[ece2ad3df8f19846]::marker::Sync> as core[ece2ad3df8f19846]::ops::function::Fn<(&std[2cca3b56f05e3e10]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/alloc/src/boxed.rs:2099:9
[INFO] [stderr]     12:     0x6534ed1b8bb2 - std[2cca3b56f05e3e10]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:834:13
[INFO] [stderr]     13:     0x6534ed1a167a - std[2cca3b56f05e3e10]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:692:13
[INFO] [stderr]     14:     0x6534ed196559 - std[2cca3b56f05e3e10]::sys::backtrace::__rust_end_short_backtrace::<std[2cca3b56f05e3e10]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     15:     0x6534ed1a20bd - __rustc[22b5aff69a48681c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:690:5
[INFO] [stderr]     16:     0x6534ed1d208c - core[ece2ad3df8f19846]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/panicking.rs:80:14
[INFO] [stderr]     17:     0x6534ed1d2052 - core[ece2ad3df8f19846]::panicking::panic
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/panicking.rs:150:5
[INFO] [stderr]     18:     0x6534ecfe153a - tonic_build[8a2d67d82c54f800]::fmt
[INFO] [stderr]     19:     0x6534ecfbc34e - <tonic_build[8a2d67d82c54f800]::Builder>::compile::<&std[2cca3b56f05e3e10]::path::Path>
[INFO] [stderr]     20:     0x6534ecfbbc3c - tonic_build[8a2d67d82c54f800]::compile_protos::<&str>
[INFO] [stderr]     21:     0x6534ecfba065 - build_script_build[25eff26fc2a64ca6]::main
[INFO] [stderr]     22:     0x6534ecfc7fc3 - <fn() as core[ece2ad3df8f19846]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     23:     0x6534ecfcf4e6 - std[2cca3b56f05e3e10]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     24:     0x6534ecfc21b9 - std[2cca3b56f05e3e10]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     25:     0x6534ed1b7a5a - <&dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync as core[ece2ad3df8f19846]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     26:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::panicking::catch_unwind::do_call::<&dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:582:40
[INFO] [stderr]     27:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::panicking::catch_unwind::<i32, &dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:545:19
[INFO] [stderr]     28:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::panic::catch_unwind::<&dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/rt.rs:175:24
[INFO] [stderr]     30:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::panicking::catch_unwind::do_call::<std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:582:40
[INFO] [stderr]     31:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::panicking::catch_unwind::<isize, std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:545:19
[INFO] [stderr]     32:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::panic::catch_unwind::<std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panic.rs:359:14
[INFO] [stderr]     33:     0x6534ed1b7a5a - std[2cca3b56f05e3e10]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/rt.rs:171:5
[INFO] [stderr]     34:     0x6534ecfbc7a1 - std[2cca3b56f05e3e10]::rt::lang_start::<()>
[INFO] [stderr]     35:     0x6534ecfbbb05 - main
[INFO] [stderr]     36:     0x79b4434c41ca - <unknown>
[INFO] [stderr]     37:     0x79b4434c428b - __libc_start_main
[INFO] [stderr]     38:     0x6534ecfb7175 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b808d1d0178d7968388c51617e40db7bff5973f4a488a5c52a60649094d34d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b808d1d0178d7968388c51617e40db7bff5973f4a488a5c52a60649094d34d3b", kill_on_drop: false }`
[INFO] [stdout] b808d1d0178d7968388c51617e40db7bff5973f4a488a5c52a60649094d34d3b
