[INFO] cloning repository https://github.com/DouglasDwyer/wasset
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DouglasDwyer/wasset" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDouglasDwyer%2Fwasset", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDouglasDwyer%2Fwasset'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97b923cb056cce30ba80961b69d40c17180e8375
[INFO] checking DouglasDwyer/wasset against master#292be5c7c05138d753bbd4b30db7a3f1a5c914f7 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDouglasDwyer%2Fwasset" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DouglasDwyer/wasset
[INFO] finished tweaking git repo https://github.com/DouglasDwyer/wasset
[INFO] tweaked toml for git repo https://github.com/DouglasDwyer/wasset written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DouglasDwyer/wasset on toolchain 292be5c7c05138d753bbd4b30db7a3f1a5c914f7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DouglasDwyer/wasset 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" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-encoder v0.215.0
[INFO] [stderr]   Downloaded wasmparser v0.215.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cbc3741de738fa5164648878392bde0ecb714feb63aa8653a9d1b3c3c75561e
[INFO] running `Command { std: "docker" "start" "-a" "6cbc3741de738fa5164648878392bde0ecb714feb63aa8653a9d1b3c3c75561e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cbc3741de738fa5164648878392bde0ecb714feb63aa8653a9d1b3c3c75561e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbc3741de738fa5164648878392bde0ecb714feb63aa8653a9d1b3c3c75561e", kill_on_drop: false }`
[INFO] [stdout] 6cbc3741de738fa5164648878392bde0ecb714feb63aa8653a9d1b3c3c75561e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+292be5c7c05138d753bbd4b30db7a3f1a5c914f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4dabf3d2dfd2df088b51355a6eb8d3c3dc8e5bcadce7766c258c2a2d7d6dd3
[INFO] running `Command { std: "docker" "start" "-a" "2a4dabf3d2dfd2df088b51355a6eb8d3c3dc8e5bcadce7766c258c2a2d7d6dd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]     Checking litrs v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]     Checking indexmap v2.3.0
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]     Checking wasm-encoder v0.215.0
[INFO] [stderr]    Compiling wasset v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasset_example v0.1.2 (/opt/rustwide/workdir/wasset_example)
[INFO] [stderr]     Checking rmp v0.8.14
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking wasmparser v0.215.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr] error: failed to run custom build command for `wasset_example v0.1.2 (/opt/rustwide/workdir/wasset_example)`
[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/wasset_example-73180e38fa9d0147/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=wasset_example_module
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]      Compiling proc-macro2 v1.0.86
[INFO] [stderr]      Compiling unicode-ident v1.0.12
[INFO] [stderr]      Compiling serde v1.0.204
[INFO] [stderr]      Compiling autocfg v1.3.0
[INFO] [stderr]      Compiling byteorder v1.5.0
[INFO] [stderr]      Compiling libc v0.2.155
[INFO] [stderr]      Compiling rustversion v1.0.17
[INFO] [stderr]      Compiling paste v1.0.15
[INFO] [stderr]      Compiling cfg-if v1.0.0
[INFO] [stderr]      Compiling thiserror v1.0.63
[INFO] [stderr]      Compiling equivalent v1.0.1
[INFO] [stderr]      Compiling hashbrown v0.14.5
[INFO] [stderr]      Compiling num-traits v0.2.19
[INFO] [stderr]   error[E0463]: can't find crate for `std`
[INFO] [stderr]     |
[INFO] [stderr]     = note: the `wasm32-unknown-unknown` target may not be installed
[INFO] [stderr]     = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`
[INFO] [stderr]     = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stderr] 
[INFO] [stderr]   For more information about this error, try `rustc --explain E0463`.
[INFO] [stderr]   error: could not compile `byteorder` (lib) due to 1 previous error
[INFO] [stderr]   warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (205) panicked at wasset_example/build.rs:40:9:
[INFO] [stderr]   Failed to generate WASM plugin.
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x600d77756c72 - std::backtrace_rs::backtrace::libunwind::trace::h125f93ddc485b77e
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x600d77756c72 - std::backtrace_rs::backtrace::trace_unsynchronized::hc99b5bff97364675
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x600d77756c72 - std::sys::backtrace::_print_fmt::h1f7f20fb63f556aa
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x600d77756c72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h78e5c2918fb9b520
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x600d77765edf - core::fmt::rt::Argument::fmt::hde8630412e21d51f
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x600d77765edf - core::fmt::write::hebec1ff7e64d3848
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x600d7772db13 - std::io::default_write_fmt::h82703b8cb4c474b2
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x600d7772db13 - std::io::Write::write_fmt::hfe0611569a8339ca
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x600d77736b32 - std::sys::backtrace::BacktraceLock::print::hf79a20b4402b0c10
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x600d7773874c - std::panicking::default_hook::{{closure}}::h8654f24ef7894841
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x600d777385a6 - std::panicking::default_hook::h7fb329bf717bb690
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x600d77738d25 - std::panicking::panic_with_hook::h66ddf0f1cbb4da7f
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x600d77738b86 - std::panicking::panic_handler::{{closure}}::h14b0eef116397479
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:700:13
[INFO] [stderr]     13:     0x600d77736c69 - std::sys::backtrace::__rust_end_short_backtrace::hfbe4d0e0f13428ea
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x600d77721bfd - __rustc[bd1d860747af831f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x600d777693a0 - core::panicking::panic_fmt::hcc995aed4dbeed97
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x600d7771c658 - build_script_build::main::h08ad9d86066aa1b3
[INFO] [stderr]     17:     0x600d7771dc23 - core::ops::function::FnOnce::call_once::h0b46115ac41fcfd6
[INFO] [stderr]     18:     0x600d7771d766 - std::sys::backtrace::__rust_begin_short_backtrace::hd12957d6c235c150
[INFO] [stderr]     19:     0x600d7771d5d9 - std::rt::lang_start::{{closure}}::h8f439b187d81d889
[INFO] [stderr]     20:     0x600d7772f150 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h5c19c3652cefbac1
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     21:     0x600d7772f150 - std::panicking::catch_unwind::do_call::h264cd50759154226
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:590:40
[INFO] [stderr]     22:     0x600d7772f150 - std::panicking::catch_unwind::h33b68e3843f1e57e
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:553:19
[INFO] [stderr]     23:     0x600d7772f150 - std::panic::catch_unwind::h77f90a7678db1dc2
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panic.rs:359:14
[INFO] [stderr]     24:     0x600d7772f150 - std::rt::lang_start_internal::{{closure}}::h76ba764f5774641b
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/rt.rs:175:24
[INFO] [stderr]     25:     0x600d7772f150 - std::panicking::catch_unwind::do_call::h3b0b96b944a509a7
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:590:40
[INFO] [stderr]     26:     0x600d7772f150 - std::panicking::catch_unwind::hf141e6ebf3688bf3
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panicking.rs:553:19
[INFO] [stderr]     27:     0x600d7772f150 - std::panic::catch_unwind::h471b3c7af8f95b96
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/panic.rs:359:14
[INFO] [stderr]     28:     0x600d7772f150 - std::rt::lang_start_internal::h1de9b641816771d7
[INFO] [stderr]                                  at /rustc/292be5c7c05138d753bbd4b30db7a3f1a5c914f7/library/std/src/rt.rs:171:5
[INFO] [stderr]     29:     0x600d7771d5c1 - std::rt::lang_start::hc7e1e69932221e08
[INFO] [stderr]     30:     0x600d77721915 - main
[INFO] [stderr]     31:     0x754dcaebb1ca - <unknown>
[INFO] [stderr]     32:     0x754dcaebb28b - __libc_start_main
[INFO] [stderr]     33:     0x600d7771c1b5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "2a4dabf3d2dfd2df088b51355a6eb8d3c3dc8e5bcadce7766c258c2a2d7d6dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4dabf3d2dfd2df088b51355a6eb8d3c3dc8e5bcadce7766c258c2a2d7d6dd3", kill_on_drop: false }`
[INFO] [stdout] 2a4dabf3d2dfd2df088b51355a6eb8d3c3dc8e5bcadce7766c258c2a2d7d6dd3
