[INFO] cloning repository https://github.com/fomalhaut88/hash-storage-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fomalhaut88/hash-storage-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fhash-storage-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fhash-storage-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 84e346d55250bf4eb15432ec7e569221dbd50b7d
[INFO] checking fomalhaut88/hash-storage-wasm against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffomalhaut88%2Fhash-storage-wasm" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fomalhaut88/hash-storage-wasm
[INFO] finished tweaking git repo https://github.com/fomalhaut88/hash-storage-wasm
[INFO] tweaked toml for git repo https://github.com/fomalhaut88/hash-storage-wasm written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fomalhaut88/hash-storage-wasm on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fomalhaut88/hash-storage-wasm 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/fomalhaut88/bigi.git`
[INFO] [stderr]     Updating git repository `https://github.com/fomalhaut88/bigi-ecc.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.5
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.62
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.62
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.62
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.62
[INFO] [stderr]   Downloaded bumpalo v3.3.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ccc9371de33ed9d391d4bc99b1afb262326191ab5a981c86f2b378b7c999abf
[INFO] running `Command { std: "docker" "start" "-a" "7ccc9371de33ed9d391d4bc99b1afb262326191ab5a981c86f2b378b7c999abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ccc9371de33ed9d391d4bc99b1afb262326191ab5a981c86f2b378b7c999abf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ccc9371de33ed9d391d4bc99b1afb262326191ab5a981c86f2b378b7c999abf", kill_on_drop: false }`
[INFO] [stdout] 7ccc9371de33ed9d391d4bc99b1afb262326191ab5a981c86f2b378b7c999abf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aa9956a45bae385cef9394588a84dd04840b9f0836f878907b84f2a343521cd
[INFO] running `Command { std: "docker" "start" "-a" "3aa9956a45bae385cef9394588a84dd04840b9f0836f878907b84f2a343521cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.62
[INFO] [stderr]    Compiling syn v1.0.22
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling bumpalo v3.3.0
[INFO] [stderr]    Compiling bigi v0.4.0 (https://github.com/fomalhaut88/bigi.git?tag=v0.4.0#0596dc15)
[INFO] [stderr]    Compiling wasm-bindgen v0.2.62
[INFO] [stderr] error: failed to run custom build command for `bigi v0.4.0 (https://github.com/fomalhaut88/bigi.git?tag=v0.4.0#0596dc15)`
[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/bigi-d35d48c037437998/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (243) panicked at /opt/rustwide/cargo-home/git/checkouts/bigi-e52fcf9f7ee533a3/0596dc1/build.rs:7:57:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f53b30fec72 - std::backtrace_rs::backtrace::libunwind::trace::he127b198a5aae92b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5f53b30fec72 - std::backtrace_rs::backtrace::trace_unsynchronized::h2e09551ee2dc65af
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5f53b30fec72 - std::sys::backtrace::_print_fmt::h92af0e975c3dc140
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5f53b30fec72 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h74f4132c127d0b62
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5f53b310d757 - core::fmt::rt::Argument::fmt::h664d61ea4024bbbc
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5f53b310d757 - core::fmt::write::hc1c9d0ec0bd744a8
[INFO] [stderr]      6:     0x5f53b30dd296 - std::io::default_write_fmt::he633b8c7ef6bad22
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5f53b30dd296 - std::io::Write::write_fmt::hfa93171b61e184fe
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5f53b30e3bc1 - std::sys::backtrace::BacktraceLock::print::hc822ac9877a46117
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5f53b30e3bc1 - std::panicking::default_hook::{{closure}}::h3a243487e4e505e5
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5f53b30e39e6 - std::panicking::default_hook::hff949a3b3bf2fb24
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5f53b30e40cb - std::panicking::panic_with_hook::h1001ff656de1249b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5f53b30e3f48 - std::panicking::panic_handler::{{closure}}::h31972d547e99d56a
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5f53b30e2699 - std::sys::backtrace::__rust_end_short_backtrace::hb7bf3e657cf6c155
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5f53b30d204d - __rustc[dd02004c9b34417a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5f53b31108ac - core::panicking::panic_fmt::hfd4761917fb662ef
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5f53b3110262 - core::result::unwrap_failed::hbd2e98ed00b31fc0
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5f53b30d0241 - build_script_build[74a0f2b98e3b6cbd]::main
[INFO] [stderr]     18:     0x5f53b30d1723 - <fn() as core[fbc702fd33baa6dc]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5f53b30cfe06 - std[25d1e12b29bd81ad]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5f53b30d0189 - std[25d1e12b29bd81ad]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5f53b30de80a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb958a7abd3caaf25
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5f53b30de80a - std::panicking::catch_unwind::do_call::ha4a04ee99ca918a8
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     23:     0x5f53b30de80a - std::panicking::catch_unwind::h988df6976967a1df
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     24:     0x5f53b30de80a - std::panic::catch_unwind::he0a3e99b5c2011f3
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5f53b30de80a - std::rt::lang_start_internal::{{closure}}::h71fb094db23df0f1
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5f53b30de80a - std::panicking::catch_unwind::do_call::he5e43d761e7524fb
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:582:40
[INFO] [stderr]     27:     0x5f53b30de80a - std::panicking::catch_unwind::h66f9aadca99cd64b
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panicking.rs:545:19
[INFO] [stderr]     28:     0x5f53b30de80a - std::panic::catch_unwind::hf18a4cd65dd078f3
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5f53b30de80a - std::rt::lang_start_internal::hc74fe61204bd0eb8
[INFO] [stderr]                                  at /rustc/7424ce9ff9baac3e9d9f5dd3c85828cddea0134d/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5f53b30cfb21 - std[25d1e12b29bd81ad]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5f53b30d1d25 - main
[INFO] [stderr]     32:     0x7ed6ff57e1ca - <unknown>
[INFO] [stderr]     33:     0x7ed6ff57e28b - __libc_start_main
[INFO] [stderr]     34:     0x5f53b30cf6d5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "3aa9956a45bae385cef9394588a84dd04840b9f0836f878907b84f2a343521cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa9956a45bae385cef9394588a84dd04840b9f0836f878907b84f2a343521cd", kill_on_drop: false }`
[INFO] [stdout] 3aa9956a45bae385cef9394588a84dd04840b9f0836f878907b84f2a343521cd