[INFO] fetching crate cargo-mobile2 0.9.0...
[INFO] checking cargo-mobile2-0.9.0 against master#80399064afa4a2cd153f30d02c25f7ea0383ed65 for opaque-soundness-fix
[INFO] extracting crate cargo-mobile2 0.9.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate cargo-mobile2 0.9.0 on toolchain 80399064afa4a2cd153f30d02c25f7ea0383ed65
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-mobile2 0.9.0
[INFO] finished tweaking crates.io crate cargo-mobile2 0.9.0
[INFO] tweaked toml for crates.io crate cargo-mobile2 0.9.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-mobile2 0.9.0 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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded std_prelude v0.2.12
[INFO] [stderr]   Downloaded english-numbers v0.3.3
[INFO] [stderr]   Downloaded once-cell-regex v0.2.1
[INFO] [stderr]   Downloaded smawk v0.3.2
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[INFO] [stderr]   Downloaded vswhom-sys v0.1.2
[INFO] [stderr]   Downloaded winreg v0.51.0
[INFO] [stderr]   Downloaded duct v0.13.6
[INFO] [stderr]   Downloaded pest v2.7.4
[INFO] [stderr]   Downloaded handlebars v4.4.0
[INFO] [stderr]   Downloaded rustix v0.38.19
[INFO] [stderr]   Downloaded pest_meta v2.7.4
[INFO] [stderr]   Downloaded pest_derive v2.7.4
[INFO] [stderr]   Downloaded stfu8 v0.2.6
[INFO] [stderr]   Downloaded embed-resource v2.4.0
[INFO] [stderr]   Downloaded freedesktop_entry_parser v1.3.0
[INFO] [stderr]   Downloaded pest_generator v2.7.4
[INFO] [stderr]   Downloaded java-properties v2.0.0
[INFO] [stderr]   Downloaded path_abs v0.5.1
[INFO] [stderr]   Downloaded which v5.0.0
[INFO] [stderr]   Downloaded openssl-src v300.1.5+3.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a3a72dc00c1ab28a577d632aa2cddd27df2568929f9bd0043f71db505a4df87
[INFO] running `Command { std: "docker" "start" "-a" "0a3a72dc00c1ab28a577d632aa2cddd27df2568929f9bd0043f71db505a4df87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3a72dc00c1ab28a577d632aa2cddd27df2568929f9bd0043f71db505a4df87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3a72dc00c1ab28a577d632aa2cddd27df2568929f9bd0043f71db505a4df87", kill_on_drop: false }`
[INFO] [stdout] 0a3a72dc00c1ab28a577d632aa2cddd27df2568929f9bd0043f71db505a4df87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+80399064afa4a2cd153f30d02c25f7ea0383ed65" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7843bfd21cee4d906bd819d3342f1830b2c7d8d739444a70bc406ad8fab7d85
[INFO] running `Command { std: "docker" "start" "-a" "f7843bfd21cee4d906bd819d3342f1830b2c7d8d739444a70bc406ad8fab7d85", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking stfu8 v0.2.6
[INFO] [stderr]     Checking globset v0.4.13
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[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]     Checking std_prelude v0.2.12
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking duct v0.13.6
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]     Checking java-properties v2.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking once-cell-regex v0.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking deunicode v1.4.1
[INFO] [stderr]     Checking english-numbers v0.3.3
[INFO] [stderr]    Compiling relative-path v1.9.0
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking terminal_size v0.2.6
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking pest v2.7.4
[INFO] [stderr]     Checking freedesktop_entry_parser v1.3.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking which v5.0.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_meta v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pest_generator v2.7.4
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling pest_derive v2.7.4
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]    Compiling handlebars v4.4.0
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking path_abs v0.5.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking ureq v2.8.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]    Compiling cargo-mobile2 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `handlebars` is imported redundantly
[INFO] [stdout]   --> src/bicycle/mod.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use handlebars::{self, HelperDef};
[INFO] [stdout]    |                      ^^^^ the item `handlebars` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `cargo-mobile2 v0.9.0 (/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/cargo-mobile2-0a4a5c7006eb0c9a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:24:43:
[INFO] [stderr]   failed to create install dir: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55801a3f6914 - std::backtrace_rs::backtrace::libunwind::trace::h3da9427eac6b2713
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55801a3f6914 - std::backtrace_rs::backtrace::trace_unsynchronized::h8b6ad79cb60b1f10
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55801a3f6914 - std::sys_common::backtrace::_print_fmt::h0332dac066d13bb4
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55801a3f6914 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::ha53f24802e841e78
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55801a419ebc - core::fmt::rt::Argument::fmt::hb7cd99f2796dbda9
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55801a419ebc - core::fmt::write_internal::hd9480cc81e0db946
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/fmt/mod.rs:1143:17
[INFO] [stderr]      6:     0x55801a3f4217 - core::fmt::write::hc9b13aa14bb399e7
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/fmt/mod.rs:1125:67
[INFO] [stderr]      7:     0x55801a3f4217 - std::io::Write::write_fmt::h7f190ab8bb73d292
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      8:     0x55801a3f66c4 - std::sys_common::backtrace::_print::h4dfa85ce29f289cd
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      9:     0x55801a3f66c4 - std::sys_common::backtrace::print::h075bb0820ca1af60
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]     10:     0x55801a3f7a8b - std::panicking::default_hook::{{closure}}::h2868146f5a47a8b0
[INFO] [stderr]     11:     0x55801a3f77e7 - std::panicking::default_hook::h75759d10d3c62529
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:292:9
[INFO] [stderr]     12:     0x55801a3f7f5d - std::panicking::rust_panic_with_hook::h96d9580203cd93f6
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:779:13
[INFO] [stderr]     13:     0x55801a3f7e32 - std::panicking::begin_panic_handler::{{closure}}::h99fe5817649d74e2
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:657:13
[INFO] [stderr]     14:     0x55801a3f6de6 - std::sys_common::backtrace::__rust_end_short_backtrace::hec38ffed74bfdff4
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     15:     0x55801a3f7b34 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:645:5
[INFO] [stderr]     16:     0x55801a2cd175 - core::panicking::panic_fmt::hef2c7eb118bd8e9b
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/panicking.rs:72:14
[INFO] [stderr]     17:     0x55801a2cd713 - core::result::unwrap_failed::h27810c9f2b89c2de
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/result.rs:1654:5
[INFO] [stderr]     18:     0x55801a2d3d13 - core::result::Result<T,E>::expect::h0b4c571ac33f25a5
[INFO] [stderr]     19:     0x55801a2d8496 - build_script_build::main::h704fd4bcfec7233d
[INFO] [stderr]     20:     0x55801a2d2323 - core::ops::function::FnOnce::call_once::h4bbc45f506596682
[INFO] [stderr]     21:     0x55801a2d1b26 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7aafa6e38e53d3de
[INFO] [stderr]     22:     0x55801a2cdb69 - std::rt::lang_start::{{closure}}::h9c1b1b1f3a125736
[INFO] [stderr]     23:     0x55801a3f0383 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd6488a2c974ca719
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x55801a3f0383 - std::panicking::try::do_call::hff3b4848e08a12d1
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:552:40
[INFO] [stderr]     25:     0x55801a3f0383 - std::panicking::try::h8353a4dfa2f5a00f
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:516:19
[INFO] [stderr]     26:     0x55801a3f0383 - std::panic::catch_unwind::h2e8a9f6c47367d26
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panic.rs:146:14
[INFO] [stderr]     27:     0x55801a3f0383 - std::rt::lang_start_internal::{{closure}}::ha0861aba81fd1864
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/rt.rs:148:48
[INFO] [stderr]     28:     0x55801a3f0383 - std::panicking::try::do_call::hbeaa0ec31679b9c5
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:552:40
[INFO] [stderr]     29:     0x55801a3f0383 - std::panicking::try::h72d757b913472f73
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panicking.rs:516:19
[INFO] [stderr]     30:     0x55801a3f0383 - std::panic::catch_unwind::h96f93e52837969a1
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/panic.rs:146:14
[INFO] [stderr]     31:     0x55801a3f0383 - std::rt::lang_start_internal::h217e3c78cd070052
[INFO] [stderr]                                  at /rustc/80399064afa4a2cd153f30d02c25f7ea0383ed65/library/std/src/rt.rs:148:20
[INFO] [stderr]     32:     0x55801a2cdb47 - std::rt::lang_start::hf8543014761b3398
[INFO] [stderr]     33:     0x55801a2dc745 - main
[INFO] [stderr]     34:     0x7fc930d2ed90 - <unknown>
[INFO] [stderr]     35:     0x7fc930d2ee40 - __libc_start_main
[INFO] [stderr]     36:     0x55801a2cd8c5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f7843bfd21cee4d906bd819d3342f1830b2c7d8d739444a70bc406ad8fab7d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7843bfd21cee4d906bd819d3342f1830b2c7d8d739444a70bc406ad8fab7d85", kill_on_drop: false }`
[INFO] [stdout] f7843bfd21cee4d906bd819d3342f1830b2c7d8d739444a70bc406ad8fab7d85
[INFO] checking cargo-mobile2-0.9.0 against master#09bc67b9158392361780e779d32997f14cc75c39 for opaque-soundness-fix
[INFO] extracting crate cargo-mobile2 0.9.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate cargo-mobile2 0.9.0 on toolchain 09bc67b9158392361780e779d32997f14cc75c39
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-mobile2 0.9.0
[INFO] finished tweaking crates.io crate cargo-mobile2 0.9.0
[INFO] tweaked toml for crates.io crate cargo-mobile2 0.9.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate cargo-mobile2 0.9.0 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" "+09bc67b9158392361780e779d32997f14cc75c39" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08a78f963bed22e41bab0a2c13d040d16ef3ec89c8bc1c2fa4ef8def3d5965b4
[INFO] running `Command { std: "docker" "start" "-a" "08a78f963bed22e41bab0a2c13d040d16ef3ec89c8bc1c2fa4ef8def3d5965b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08a78f963bed22e41bab0a2c13d040d16ef3ec89c8bc1c2fa4ef8def3d5965b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a78f963bed22e41bab0a2c13d040d16ef3ec89c8bc1c2fa4ef8def3d5965b4", kill_on_drop: false }`
[INFO] [stdout] 08a78f963bed22e41bab0a2c13d040d16ef3ec89c8bc1c2fa4ef8def3d5965b4
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+09bc67b9158392361780e779d32997f14cc75c39" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5c2ffdc9716594f189ceabebbe5edbc8c4c361a8bb7d97fab2724c43754b15e
[INFO] running `Command { std: "docker" "start" "-a" "f5c2ffdc9716594f189ceabebbe5edbc8c4c361a8bb7d97fab2724c43754b15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling rustix v0.38.19
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustix v0.37.27
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]    Compiling home v0.5.5
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]     Checking winnow v0.5.19
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking stfu8 v0.2.6
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking globset v0.4.13
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking os_pipe v1.1.4
[INFO] [stderr]     Checking shared_child v1.0.0
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking std_prelude v0.2.12
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking duct v0.13.6
[INFO] [stderr]     Checking java-properties v2.0.0
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking once-cell-regex v0.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]     Checking deunicode v1.4.1
[INFO] [stderr]     Checking english-numbers v0.3.3
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]    Compiling relative-path v1.9.0
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]     Checking terminal_size v0.2.6
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling pest v2.7.4
[INFO] [stderr]     Checking freedesktop_entry_parser v1.3.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking which v5.0.0
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_meta v2.7.4
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling pest_generator v2.7.4
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]    Compiling pest_derive v2.7.4
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking rstest v0.18.2
[INFO] [stderr]    Compiling handlebars v4.4.0
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.4
[INFO] [stderr]     Checking path_abs v0.5.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking ureq v2.8.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]    Compiling cargo-mobile2 v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `handlebars` is imported redundantly
[INFO] [stdout]   --> src/bicycle/mod.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use handlebars::{self, HelperDef};
[INFO] [stdout]    |                      ^^^^ the item `handlebars` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `cargo-mobile2 v0.9.0 (/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/cargo-mobile2-0a4a5c7006eb0c9a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at build.rs:24:43:
[INFO] [stderr]   failed to create install dir: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56170c3b36f4 - std::backtrace_rs::backtrace::libunwind::trace::ha269129b308e8cfe
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x56170c3b36f4 - std::backtrace_rs::backtrace::trace_unsynchronized::h6c30c9d176b1fe6c
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x56170c3b36f4 - std::sys_common::backtrace::_print_fmt::hf6b70b066af57d7e
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x56170c3b36f4 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h961653cce9a40c42
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x56170c3d6c9c - core::fmt::rt::Argument::fmt::hfe981cfeb1b0daf7
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x56170c3d6c9c - core::fmt::write_internal::h010429e58abf16d3
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/fmt/mod.rs:1143:17
[INFO] [stderr]      6:     0x56170c3b0ff7 - core::fmt::write::hbc83f8bc1fb2a2c3
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/fmt/mod.rs:1125:67
[INFO] [stderr]      7:     0x56170c3b0ff7 - std::io::Write::write_fmt::h0d2511f6f8b131c6
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/io/mod.rs:1846:15
[INFO] [stderr]      8:     0x56170c3b34a4 - std::sys_common::backtrace::_print::h8054040189250c54
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      9:     0x56170c3b34a4 - std::sys_common::backtrace::print::h4f6dff18046d32ce
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]     10:     0x56170c3b486b - std::panicking::default_hook::{{closure}}::ha4fbf2ad5aa029a6
[INFO] [stderr]     11:     0x56170c3b45c7 - std::panicking::default_hook::h90811d9a4dfa7ce2
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:292:9
[INFO] [stderr]     12:     0x56170c3b4d3d - std::panicking::rust_panic_with_hook::h4a5dd36eccd5bedd
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:779:13
[INFO] [stderr]     13:     0x56170c3b4c12 - std::panicking::begin_panic_handler::{{closure}}::h056f6766330a5ffd
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:657:13
[INFO] [stderr]     14:     0x56170c3b3bc6 - std::sys_common::backtrace::__rust_end_short_backtrace::hd793624a8803abaf
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     15:     0x56170c3b4914 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:645:5
[INFO] [stderr]     16:     0x56170c28a175 - core::panicking::panic_fmt::h066e57da90c3d911
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/panicking.rs:72:14
[INFO] [stderr]     17:     0x56170c28a713 - core::result::unwrap_failed::ha28085a92a5c8f12
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/result.rs:1654:5
[INFO] [stderr]     18:     0x56170c290be3 - core::result::Result<T,E>::expect::hfefde0c8c6d86e1b
[INFO] [stderr]     19:     0x56170c295496 - build_script_build::main::h948678133cfc8a08
[INFO] [stderr]     20:     0x56170c28f153 - core::ops::function::FnOnce::call_once::h73a2a2598d46b137
[INFO] [stderr]     21:     0x56170c28ebb6 - std::sys_common::backtrace::__rust_begin_short_backtrace::he3837f781342d681
[INFO] [stderr]     22:     0x56170c28ae19 - std::rt::lang_start::{{closure}}::h4295aafe8bfa359f
[INFO] [stderr]     23:     0x56170c3ad163 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h0e77261b589aece8
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     24:     0x56170c3ad163 - std::panicking::try::do_call::h3edb0e0c87b3e42a
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:552:40
[INFO] [stderr]     25:     0x56170c3ad163 - std::panicking::try::h6beba20585741c74
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:516:19
[INFO] [stderr]     26:     0x56170c3ad163 - std::panic::catch_unwind::h03f336e551f1c2d5
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panic.rs:146:14
[INFO] [stderr]     27:     0x56170c3ad163 - std::rt::lang_start_internal::{{closure}}::hae675b7b6b83a24a
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/rt.rs:148:48
[INFO] [stderr]     28:     0x56170c3ad163 - std::panicking::try::do_call::hae86f8dd5f008ce6
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:552:40
[INFO] [stderr]     29:     0x56170c3ad163 - std::panicking::try::hfd92af168468e1a1
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panicking.rs:516:19
[INFO] [stderr]     30:     0x56170c3ad163 - std::panic::catch_unwind::h4b77e4eb1ed0743a
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/panic.rs:146:14
[INFO] [stderr]     31:     0x56170c3ad163 - std::rt::lang_start_internal::h8a2c6b0b12994b7e
[INFO] [stderr]                                  at /rustc/09bc67b9158392361780e779d32997f14cc75c39/library/std/src/rt.rs:148:20
[INFO] [stderr]     32:     0x56170c28adf7 - std::rt::lang_start::h553626eac3b6ea5a
[INFO] [stderr]     33:     0x56170c299745 - main
[INFO] [stderr]     34:     0x7fe577f62d90 - <unknown>
[INFO] [stderr]     35:     0x7fe577f62e40 - __libc_start_main
[INFO] [stderr]     36:     0x56170c28a8c5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "f5c2ffdc9716594f189ceabebbe5edbc8c4c361a8bb7d97fab2724c43754b15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c2ffdc9716594f189ceabebbe5edbc8c4c361a8bb7d97fab2724c43754b15e", kill_on_drop: false }`
[INFO] [stdout] f5c2ffdc9716594f189ceabebbe5edbc8c4c361a8bb7d97fab2724c43754b15e
