[INFO] cloning repository https://github.com/Reto911/kappa-fs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Reto911/kappa-fs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReto911%2Fkappa-fs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReto911%2Fkappa-fs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dde7ed1c287ab805d3683954c227493259c83165
[INFO] checking Reto911/kappa-fs against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReto911%2Fkappa-fs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Reto911/kappa-fs
[INFO] finished tweaking git repo https://github.com/Reto911/kappa-fs
[INFO] tweaked toml for git repo https://github.com/Reto911/kappa-fs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Reto911/kappa-fs on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 382 packages to latest Rust 1.99.0-nightly compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding diffy v0.3.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.15.0)
[INFO] [stderr]       Adding libp2p v0.52.4 (available: v0.56.0)
[INFO] [stderr]       Adding rand v0.8.7 (available: v0.10.2)
[INFO] [stderr]       Adding sha1 v0.10.7 (available: v0.11.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.19)
[INFO] [stderr]       Adding toml v0.8.23 (available: v1.1.3+spec-1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8
[INFO] running `Command { std: "docker" "start" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8", 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" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8", 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" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling thiserror v2.0.19
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]    Compiling cc v1.3.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]    Compiling autocfg v1.5.1
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[INFO] [stderr]     Checking base45 v3.2.0
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling proc-macro-warning v0.4.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking futures-timer v3.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking netlink-packet-core v0.8.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling oid-registry v0.6.1
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking pem v1.1.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking netlink-packet-route v0.28.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking clap_builder v4.6.2
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking diffy v0.3.0
[INFO] [stderr]     Checking prettytable-rs v0.10.0
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking itertools v0.12.1
[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/e977a0b5ab976a591981e7263bd67a71a4f79308/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --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=197bcc89ecb20593 -C extra-filename=-cf9a9978d9be874a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/e977a0b5ab976a591981e7263bd67a71a4f79308/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -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="quote"' --cfg 'feature="visit"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=a10470d530d55f1e -C extra-filename=-6587438261da4486 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ee684499ef27f3b8.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-97307b84563a2c10.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8", kill_on_drop: false }`
[INFO] [stdout] 4d471c985480927a10b34438e4e84cdefda5ffd62406c9f499d602649a03dbe8
