[INFO] fetching crate the_rock 0.9.2... [INFO] checking the_rock-0.9.2 against try#1463461488056994d1b84e8b752e7c11c7fae7aa for pr-154205 [INFO] extracting crate the_rock 0.9.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate the_rock 0.9.2 [INFO] finished tweaking crates.io crate the_rock 0.9.2 [INFO] tweaked toml for crates.io crate the_rock 0.9.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate the_rock 0.9.2 on toolchain 1463461488056994d1b84e8b752e7c11c7fae7aa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate the_rock 0.9.2 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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3870a5d75f0656166fe5738f847684b184ab04f9f140b5a78709a4c333a0caa6 [INFO] running `Command { std: "docker" "start" "-a" "3870a5d75f0656166fe5738f847684b184ab04f9f140b5a78709a4c333a0caa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3870a5d75f0656166fe5738f847684b184ab04f9f140b5a78709a4c333a0caa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3870a5d75f0656166fe5738f847684b184ab04f9f140b5a78709a4c333a0caa6", kill_on_drop: false }` [INFO] [stdout] 3870a5d75f0656166fe5738f847684b184ab04f9f140b5a78709a4c333a0caa6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1463461488056994d1b84e8b752e7c11c7fae7aa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b8a1e7f7ec5d9dd1560ad8a13f1ebe8651453e4ff1306dfceae96426d9dca4f [INFO] running `Command { std: "docker" "start" "-a" "4b8a1e7f7ec5d9dd1560ad8a13f1ebe8651453e4ff1306dfceae96426d9dca4f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.157 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling cc v1.1.13 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling rustversion v1.0.17 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling if_chain v1.0.2 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling winnow v0.6.18 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling gimli v0.29.0 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Compiling miniz_oxide v0.7.4 [INFO] [stderr] Compiling object v0.36.3 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.7 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling toml_edit v0.22.20 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling addr2line v0.22.0 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling rust-utils-macros v0.1.0 [INFO] [stderr] Compiling enum-map-derive v0.17.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking enum-map v2.7.3 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Checking ahash v0.8.11 [INFO] [stderr] Checking compact_str v0.8.0 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stderr] Compiling cursive-macros v0.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking xi-unicode v0.3.0 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Compiling ron v0.8.1 [INFO] [stderr] Compiling rust-utils v0.15.2 [INFO] [stderr] Compiling the_rock v0.9.2 (/opt/rustwide/workdir) [INFO] [stderr] [FMTARGS] {"crate":"build_script_build","p":1,"ph":0,"wa":0,"pa":0,"a":0,"pos":0,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":0,"a_opt":0,"sz_no_dedup":0,"sz_old":0,"sz_opt":0} [INFO] [stderr] [FMTARGS] {"crate":"build_script_build","p":1,"ph":1,"wa":0,"pa":0,"a":1,"pos":1,"named":0,"cap":0,"ucap":0,"dup":0,"const":0,"constparam":0,"other_dup":0,"d2":0,"d3":0,"d4p":0,"deduped":0,"remaining":0,"a_old":1,"a_opt":1,"sz_no_dedup":16,"sz_old":16,"sz_opt":16} [INFO] [stderr] error: failed to run custom build command for `the_rock v0.9.2 (/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/the_rock-44279429d7c0b589/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1505) panicked at build.rs:12:32: [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: 0x5cccef0b68ba - std[843dc0b1bda91b1f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5cccef0b68ba - std[843dc0b1bda91b1f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5cccef0b68ba - std[843dc0b1bda91b1f]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5cccef0b68ba - <::print::DisplayBacktrace as core[dce7ba9de88d7a1a]::fmt::Display>::fmt [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5cccef0c823a - ::fmt [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5cccef0c823a - core[dce7ba9de88d7a1a]::fmt::write [INFO] [stderr] 6: 0x5cccef0babd2 - std[843dc0b1bda91b1f]::io::default_write_fmt:: [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5cccef0babd2 - ::write_fmt [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5cccef099f1f - ::print [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5cccef099f1f - std[843dc0b1bda91b1f]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5cccef0b11f1 - std[843dc0b1bda91b1f]::panicking::default_hook [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5cccef0b13ab - std[843dc0b1bda91b1f]::panicking::panic_with_hook [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5cccef099fd8 - std[843dc0b1bda91b1f]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5cccef08eef9 - std[843dc0b1bda91b1f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5cccef09a93d - __rustc[e785788a2a4cee43]::rust_begin_unwind [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5cccef0c89cc - core[dce7ba9de88d7a1a]::panicking::panic_fmt [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5cccef0c8742 - core[dce7ba9de88d7a1a]::result::unwrap_failed [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5cccef049ff9 - build_script_build[a48fb99672aae79]::main [INFO] [stderr] 18: 0x5cccef04bd53 - >::call_once [INFO] [stderr] 19: 0x5cccef04cea6 - std[843dc0b1bda91b1f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 20: 0x5cccef04cf79 - std[843dc0b1bda91b1f]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 21: 0x5cccef0b0434 - <&dyn core[dce7ba9de88d7a1a]::ops::function::Fn<(), Output = i32> + core[dce7ba9de88d7a1a]::panic::unwind_safe::RefUnwindSafe + core[dce7ba9de88d7a1a]::marker::Sync as core[dce7ba9de88d7a1a]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::panicking::catch_unwind::do_call::<&dyn core[dce7ba9de88d7a1a]::ops::function::Fn<(), Output = i32> + core[dce7ba9de88d7a1a]::panic::unwind_safe::RefUnwindSafe + core[dce7ba9de88d7a1a]::marker::Sync, i32> [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::panicking::catch_unwind:: + core[dce7ba9de88d7a1a]::panic::unwind_safe::RefUnwindSafe + core[dce7ba9de88d7a1a]::marker::Sync> [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::panic::catch_unwind::<&dyn core[dce7ba9de88d7a1a]::ops::function::Fn<(), Output = i32> + core[dce7ba9de88d7a1a]::panic::unwind_safe::RefUnwindSafe + core[dce7ba9de88d7a1a]::marker::Sync, i32> [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::panic::catch_unwind:: [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5cccef0b0434 - std[843dc0b1bda91b1f]::rt::lang_start_internal [INFO] [stderr] at /rustc/1463461488056994d1b84e8b752e7c11c7fae7aa/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5cccef04c621 - std[843dc0b1bda91b1f]::rt::lang_start::<()> [INFO] [stderr] 31: 0x5cccef04bdb5 - main [INFO] [stderr] 32: 0x70c4e48451ca - [INFO] [stderr] 33: 0x70c4e484528b - __libc_start_main [INFO] [stderr] 34: 0x5cccef045765 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4b8a1e7f7ec5d9dd1560ad8a13f1ebe8651453e4ff1306dfceae96426d9dca4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b8a1e7f7ec5d9dd1560ad8a13f1ebe8651453e4ff1306dfceae96426d9dca4f", kill_on_drop: false }` [INFO] [stdout] 4b8a1e7f7ec5d9dd1560ad8a13f1ebe8651453e4ff1306dfceae96426d9dca4f