[INFO] fetching crate ota-dump 0.1.6... [INFO] checking ota-dump-0.1.6 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate ota-dump 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate ota-dump 0.1.6 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ota-dump 0.1.6 [INFO] finished tweaking crates.io crate ota-dump 0.1.6 [INFO] tweaked toml for crates.io crate ota-dump 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate ota-dump 0.1.6 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl-sys v0.9.70 [INFO] [stderr] Downloaded reqwest v0.11.6 [INFO] [stderr] Downloaded prost-helper v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fc6eb80058f7b2213e1a708f40e07b85f4227dd976fbd108581f47ee69a6f51 [INFO] running `Command { std: "docker" "start" "-a" "2fc6eb80058f7b2213e1a708f40e07b85f4227dd976fbd108581f47ee69a6f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fc6eb80058f7b2213e1a708f40e07b85f4227dd976fbd108581f47ee69a6f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fc6eb80058f7b2213e1a708f40e07b85f4227dd976fbd108581f47ee69a6f51", kill_on_drop: false }` [INFO] [stdout] 2fc6eb80058f7b2213e1a708f40e07b85f4227dd976fbd108581f47ee69a6f51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57e6c39598abbf6e98df15f710341a97e2b7092d4d2b799c1f697321dc430665 [INFO] running `Command { std: "docker" "start" "-a" "57e6c39598abbf6e98df15f710341a97e2b7092d4d2b799c1f697321dc430665", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling prost-build v0.7.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling encoding_rs v0.8.29 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.7 [INFO] [stderr] Compiling prost-derive v0.7.0 [INFO] [stderr] Compiling binread_derive v2.1.0 [INFO] [stderr] Compiling prost v0.7.0 [INFO] [stderr] Checking binread v2.2.0 [INFO] [stderr] Checking prost-types v0.7.0 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking prost-helper v0.5.0 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Compiling ota-dump v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `ota-dump v0.1.6 (/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/ota-dump-6366d7ed2ae21472/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:56:50: [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: 0x563c81caebe5 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x563c81caebe5 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563c81caebe5 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x563c81caebe5 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x563c81cd5c1b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x563c81cd5c1b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x563c81cac40f - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x563c81cae9be - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x563c81cae9be - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x563c81cafd29 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x563c81cafa6d - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x563c81cb0233 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x563c81cb0114 - std::panicking::begin_panic_handler::{{closure}}::h686207a93492b797 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:664:13 [INFO] [stderr] 13: 0x563c81caf0a9 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e37e6bf5aac538a [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x563c81cafe47 - rust_begin_unwind [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:652:5 [INFO] [stderr] 15: 0x563c81cd45b3 - core::panicking::panic_fmt::heae5d8e5e3703b89 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x563c81cd4b36 - core::result::unwrap_failed::hd5eec0649c67d3d0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/result.rs:1658:5 [INFO] [stderr] 17: 0x563c81beb55d - build_script_build::build_with_serde::hb2c7459732cbfbe9 [INFO] [stderr] 18: 0x563c81bebb7a - build_script_build::main::hc985f368048573d3 [INFO] [stderr] 19: 0x563c81be8fa3 - core::ops::function::FnOnce::call_once::h666bb2a19d0e1cf8 [INFO] [stderr] 20: 0x563c81bf5f46 - std::sys_common::backtrace::__rust_begin_short_backtrace::h70845f912e6fd222 [INFO] [stderr] 21: 0x563c81bf5f99 - std::rt::lang_start::{{closure}}::h193d134961a1e3d0 [INFO] [stderr] 22: 0x563c81ca84fd - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x563c81ca84fd - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 24: 0x563c81ca84fd - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 25: 0x563c81ca84fd - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 26: 0x563c81ca84fd - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 27: 0x563c81ca84fd - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 28: 0x563c81ca84fd - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 29: 0x563c81ca84fd - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 30: 0x563c81ca84fd - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 31: 0x563c81bf5f77 - std::rt::lang_start::h13d115ff3d69e1df [INFO] [stderr] 32: 0x563c81bef065 - main [INFO] [stderr] 33: 0x7f3506cccd90 - [INFO] [stderr] 34: 0x7f3506ccce40 - __libc_start_main [INFO] [stderr] 35: 0x563c81bc7d45 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "57e6c39598abbf6e98df15f710341a97e2b7092d4d2b799c1f697321dc430665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e6c39598abbf6e98df15f710341a97e2b7092d4d2b799c1f697321dc430665", kill_on_drop: false }` [INFO] [stdout] 57e6c39598abbf6e98df15f710341a97e2b7092d4d2b799c1f697321dc430665