[INFO] cloning repository https://github.com/lancelet/learning-wgpu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lancelet/learning-wgpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancelet%2Flearning-wgpu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancelet%2Flearning-wgpu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23fc482ed15bd41766f44e7b8859f02d9d814d5d
[INFO] checking lancelet/learning-wgpu against try#3f7e3b175fda7edbf81081bcd9b91b73f2f7993f for pr-156157-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flancelet%2Flearning-wgpu" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lancelet/learning-wgpu
[INFO] finished tweaking git repo https://github.com/lancelet/learning-wgpu
[INFO] tweaked toml for git repo https://github.com/lancelet/learning-wgpu written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lancelet/learning-wgpu on toolchain 3f7e3b175fda7edbf81081bcd9b91b73f2f7993f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lancelet/learning-wgpu 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" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72739e9dc8362fbef9233cdcb83347993dc971617c4e18bf855419c5d0ec531b
[INFO] running `Command { std: "docker" "start" "-a" "72739e9dc8362fbef9233cdcb83347993dc971617c4e18bf855419c5d0ec531b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72739e9dc8362fbef9233cdcb83347993dc971617c4e18bf855419c5d0ec531b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72739e9dc8362fbef9233cdcb83347993dc971617c4e18bf855419c5d0ec531b", kill_on_drop: false }`
[INFO] [stdout] 72739e9dc8362fbef9233cdcb83347993dc971617c4e18bf855419c5d0ec531b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3f7e3b175fda7edbf81081bcd9b91b73f2f7993f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d51e4a8eb1b6120017fb2e1cc5708bacf87c3470580424a81450b0efb60eea41
[INFO] running `Command { std: "docker" "start" "-a" "d51e4a8eb1b6120017fb2e1cc5708bacf87c3470580424a81450b0efb60eea41", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling libloading v0.6.3
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling pin-project-internal v0.4.24
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]    Compiling rayon-core v1.8.1
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking instant v0.1.7
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]     Checking futures-core v0.3.5
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]     Checking raw-window-handle v0.3.3
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling cc v1.0.60
[INFO] [stderr]     Checking gfx-hal v0.6.0
[INFO] [stderr]     Checking futures-task v0.3.5
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]    Compiling rayon v1.4.1
[INFO] [stderr]     Checking arrayvec v0.5.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]     Checking futures-io v0.3.5
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking atom v0.3.5
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking hibitset v0.6.3
[INFO] [stderr]     Checking spirv_headers v1.5.0
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking rusttype v0.8.3
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking parking_lot_core v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking ash v0.31.0
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking lock_api v0.4.1
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking inplace_it v0.3.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking pin-project-lite v0.1.9
[INFO] [stderr]     Checking xdg v2.2.0
[INFO] [stderr]     Checking parking_lot v0.11.0
[INFO] [stderr]     Checking tracing v0.1.21
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling shaderc-sys v0.6.2
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking aho-corasick v0.7.13
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking wgpu-types v0.6.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr] warning: shaderc-sys@0.6.2: Checking for system installed libraries.  Use --features = build-from-source to disable this behavior
[INFO] [stderr] warning: shaderc-sys@0.6.2: System installed library not found.  Falling back to build from source
[INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.2`
[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/shaderc-sys-bcbb448bb6157bc0/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=Checking for system installed libraries.  Use --features = build-from-source to disable this behavior
[INFO] [stderr]   cargo:warning=System installed library not found.  Falling back to build from source
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1695) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.6.2/build/cmd_finder.rs:50:13:
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   couldn't find required command: "python"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x611166b8a138 - std[952ca6e83a958b7b]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x611166b8a138 - std[952ca6e83a958b7b]::backtrace_rs::backtrace::trace_unsynchronized::<std[952ca6e83a958b7b]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x611166b8a138 - std[952ca6e83a958b7b]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x611166b8a138 - <<std[952ca6e83a958b7b]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[d3a7e15f19503dac]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x611166b9e03a - <core[d3a7e15f19503dac]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x611166b9e03a - core[d3a7e15f19503dac]::fmt::write
[INFO] [stderr]      6:     0x611166b8fec2 - std[952ca6e83a958b7b]::io::default_write_fmt::<std[952ca6e83a958b7b]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x611166b8fec2 - <std[952ca6e83a958b7b]::sys::stdio::unix::Stderr as std[952ca6e83a958b7b]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x611166b6c036 - <std[952ca6e83a958b7b]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x611166b6c036 - std[952ca6e83a958b7b]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x611166b84f61 - std[952ca6e83a958b7b]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x611166b8511b - std[952ca6e83a958b7b]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x611166b6c0f2 - std[952ca6e83a958b7b]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x611166b61249 - std[952ca6e83a958b7b]::sys::backtrace::__rust_end_short_backtrace::<std[952ca6e83a958b7b]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x611166b6ca5d - __rustc[ccdf7250adf3145f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x611166b9e72c - core[d3a7e15f19503dac]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x611166b10716 - <build_script_build[ecab75fede07303e]::cmd_finder::CommandFinder>::must_have::<&str>::{closure#0}
[INFO] [stderr]     17:     0x611166b0dda0 - <core[d3a7e15f19503dac]::option::Option<std[952ca6e83a958b7b]::path::PathBuf>>::unwrap_or_else::<<build_script_build[ecab75fede07303e]::cmd_finder::CommandFinder>::must_have<&str>::{closure#0}>
[INFO] [stderr]     18:     0x611166b0e0fc - <build_script_build[ecab75fede07303e]::cmd_finder::CommandFinder>::must_have::<&str>
[INFO] [stderr]     19:     0x611166b13675 - build_script_build[ecab75fede07303e]::main
[INFO] [stderr]     20:     0x611166b15b83 - <fn() as core[d3a7e15f19503dac]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x611166b0fc56 - std[952ca6e83a958b7b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x611166b10839 - std[952ca6e83a958b7b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x611166b840c7 - <&dyn core[d3a7e15f19503dac]::ops::function::Fn<(), Output = i32> + core[d3a7e15f19503dac]::marker::Sync + core[d3a7e15f19503dac]::panic::unwind_safe::RefUnwindSafe as core[d3a7e15f19503dac]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x611166b840c7 - std[952ca6e83a958b7b]::panicking::catch_unwind::do_call::<&dyn core[d3a7e15f19503dac]::ops::function::Fn<(), Output = i32> + core[d3a7e15f19503dac]::marker::Sync + core[d3a7e15f19503dac]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x611166b840c7 - std[952ca6e83a958b7b]::panicking::catch_unwind::<i32, &dyn core[d3a7e15f19503dac]::ops::function::Fn<(), Output = i32> + core[d3a7e15f19503dac]::marker::Sync + core[d3a7e15f19503dac]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x611166b840c7 - std[952ca6e83a958b7b]::panic::catch_unwind::<&dyn core[d3a7e15f19503dac]::ops::function::Fn<(), Output = i32> + core[d3a7e15f19503dac]::marker::Sync + core[d3a7e15f19503dac]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x611166b840c7 - std[952ca6e83a958b7b]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x611166b840c7 - std[952ca6e83a958b7b]::panicking::catch_unwind::do_call::<std[952ca6e83a958b7b]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x611166b840c7 - std[952ca6e83a958b7b]::panicking::catch_unwind::<isize, std[952ca6e83a958b7b]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x611166b840c7 - std[952ca6e83a958b7b]::panic::catch_unwind::<std[952ca6e83a958b7b]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x611166b840c7 - std[952ca6e83a958b7b]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3f7e3b175fda7edbf81081bcd9b91b73f2f7993f/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x611166b0f811 - std[952ca6e83a958b7b]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x611166b15d05 - main
[INFO] [stderr]     34:     0x7c8ce295e1ca - <unknown>
[INFO] [stderr]     35:     0x7c8ce295e28b - __libc_start_main
[INFO] [stderr]     36:     0x611166b0d455 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d51e4a8eb1b6120017fb2e1cc5708bacf87c3470580424a81450b0efb60eea41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51e4a8eb1b6120017fb2e1cc5708bacf87c3470580424a81450b0efb60eea41", kill_on_drop: false }`
[INFO] [stdout] d51e4a8eb1b6120017fb2e1cc5708bacf87c3470580424a81450b0efb60eea41
