[INFO] cloning repository https://github.com/mvcc-playground/rust-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mvcc-playground/rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvcc-playground%2Frust-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvcc-playground%2Frust-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d422723639e70d5c946c334d0da9f75646180083
[INFO] checking mvcc-playground/rust-playground against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6 for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmvcc-playground%2Frust-playground" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mvcc-playground/rust-playground
[INFO] finished tweaking git repo https://github.com/mvcc-playground/rust-playground
[INFO] tweaked toml for git repo https://github.com/mvcc-playground/rust-playground written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mvcc-playground/rust-playground on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mvcc-playground/rust-playground 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976
[INFO] running `Command { std: "docker" "start" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling bindgen v0.66.1
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking flate2 v1.1.4
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking weezl v0.1.10
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]    Compiling xcb v1.6.0
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]    Compiling libdbus-sys v0.2.6
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking lebe v0.5.3
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling libsql-sqlite3-parser v0.13.0
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling cpal v0.16.0
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking xkbcommon v0.9.0
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking alsa v0.9.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr] error: could not compile `clang-sys` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name clang_sys --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clang-sys-1.8.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clang_3_5"' --cfg 'feature="clang_3_6"' --cfg 'feature="clang_3_7"' --cfg 'feature="clang_3_8"' --cfg 'feature="clang_3_9"' --cfg 'feature="clang_4_0"' --cfg 'feature="clang_5_0"' --cfg 'feature="clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clang_10_0", "clang_11_0", "clang_12_0", "clang_13_0", "clang_14_0", "clang_15_0", "clang_16_0", "clang_17_0", "clang_18_0", "clang_3_5", "clang_3_6", "clang_3_7", "clang_3_8", "clang_3_9", "clang_4_0", "clang_5_0", "clang_6_0", "clang_7_0", "clang_8_0", "clang_9_0", "libcpp", "libloading", "runtime", "static"))' -C metadata=7dda5addcf2206d4 -C extra-filename=-d3bd1d7a81a13b28 --out-dir /opt/rustwide/target/debug/build/clang-sys/d3bd1d7a81a13b28/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/9c7f9eb9639deea5/out --extern glob=/opt/rustwide/target/debug/build/glob/2a70d14a7a68e908/out/libglob-2a70d14a7a68e908.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/fb4482d06bffab24/out/liblibc-fb4482d06bffab24.rmeta --extern libloading=/opt/rustwide/target/debug/build/libloading/de43f9bf4e778113/out/liblibloading-de43f9bf4e778113.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.26.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="acct"' --cfg 'feature="aio"' --cfg 'feature="default"' --cfg 'feature="dir"' --cfg 'feature="env"' --cfg 'feature="event"' --cfg 'feature="feature"' --cfg 'feature="fs"' --cfg 'feature="hostname"' --cfg 'feature="inotify"' --cfg 'feature="ioctl"' --cfg 'feature="kmod"' --cfg 'feature="memoffset"' --cfg 'feature="mman"' --cfg 'feature="mount"' --cfg 'feature="mqueue"' --cfg 'feature="net"' --cfg 'feature="personality"' --cfg 'feature="pin-utils"' --cfg 'feature="poll"' --cfg 'feature="process"' --cfg 'feature="pthread"' --cfg 'feature="ptrace"' --cfg 'feature="quota"' --cfg 'feature="reboot"' --cfg 'feature="resource"' --cfg 'feature="sched"' --cfg 'feature="signal"' --cfg 'feature="socket"' --cfg 'feature="term"' --cfg 'feature="time"' --cfg 'feature="ucontext"' --cfg 'feature="uio"' --cfg 'feature="user"' --cfg 'feature="zerocopy"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("acct", "aio", "default", "dir", "env", "event", "feature", "fs", "hostname", "inotify", "ioctl", "kmod", "memoffset", "mman", "mount", "mqueue", "net", "personality", "pin-utils", "poll", "process", "pthread", "ptrace", "quota", "reboot", "resource", "sched", "signal", "socket", "term", "time", "ucontext", "uio", "user", "zerocopy"))' -C metadata=087cb719313dc708 -C extra-filename=-073889d4803ab507 --out-dir /opt/rustwide/target/debug/build/nix/073889d4803ab507/out --extern bitflags=/opt/rustwide/target/debug/build/bitflags/6dcfbc6bad33d8b2/out/libbitflags-6dcfbc6bad33d8b2.rmeta --extern cfg_if=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out/libcfg_if-190c9021fd162845.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/aafc9602a24f2372/out/liblibc-aafc9602a24f2372.rmeta --extern memoffset=/opt/rustwide/target/debug/build/memoffset/c22cb56fd20aa541/out/libmemoffset-c22cb56fd20aa541.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/db1de871cd8706a6/out/libpin_utils-db1de871cd8706a6.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/3154cc1a3e6424e44f438a95007d043ed5ceaaf6/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=5fb85ae556ebfaa9 -C extra-filename=-3b5ef612be1abb98 --out-dir /opt/rustwide/target/debug/build/syn/3b5ef612be1abb98/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/369d8852c9a54258/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/b4c15d9166d0a657/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/369d8852c9a54258/out/libproc_macro2-369d8852c9a54258.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/c6819fc659b84ed7/out/libquote-c6819fc659b84ed7.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/b4c15d9166d0a657/out/libunicode_ident-b4c15d9166d0a657.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976", kill_on_drop: false }`
[INFO] [stdout] 0e8d2cf2b3a61342be5f18d7b5bb24e399f6c56a11e058a64ed63c5ae29ca976
