[INFO] fetching crate hydro_std 0.17.0-alpha.6...
[INFO] checking hydro_std-0.17.0-alpha.6 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate hydro_std 0.17.0-alpha.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate hydro_std 0.17.0-alpha.6
[INFO] finished tweaking crates.io crate hydro_std 0.17.0-alpha.6
[INFO] tweaked toml for crates.io crate hydro_std 0.17.0-alpha.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydro_std 0.17.0-alpha.6 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hydro_std 0.17.0-alpha.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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47
[INFO] running `Command { std: "docker" "start" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47", 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" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47", 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" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling hydro_build_utils v0.1.1-alpha.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking num-traits v0.2.19
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling variadics v0.2.0-alpha.3
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]     Checking rustc-std-workspace-alloc v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling toml_edit v0.23.9
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling phf_generator v0.12.1
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling lattices_macro v0.6.1-alpha.1
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling convert_case v0.8.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking bcrypt-pbkdf v0.10.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]    Compiling lattices v0.8.0-alpha.4
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking num-bigint-dig v0.8.6
[INFO] [stderr]     Checking seize v0.3.3
[INFO] [stderr]     Checking sec1 v0.7.3
[INFO] [stderr] error: could not compile `rustix` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/895980e0290783bb09b1ccf1b11f14eb09b10430/bin/rustc --crate-name rustix --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-1.1.2/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="alloc"' --cfg 'feature="default"' --cfg 'feature="event"' --cfg 'feature="fs"' --cfg 'feature="net"' --cfg 'feature="pipe"' --cfg 'feature="process"' --cfg 'feature="std"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all-apis", "alloc", "core", "default", "event", "fs", "io_uring", "libc", "libc_errno", "linux_4_11", "linux_5_1", "linux_5_11", "linux_latest", "mm", "mount", "net", "param", "pipe", "process", "pty", "rand", "runtime", "rustc-dep-of-std", "rustc-std-workspace-alloc", "shm", "std", "stdio", "system", "termios", "thread", "time", "try_close", "use-explicitly-provided-auxv", "use-libc", "use-libc-auxv"))' -C metadata=11021540e82f8cd2 -C extra-filename=-a02a293ce8679e89 --out-dir /opt/rustwide/target/debug/build/rustix/a02a293ce8679e89/out -L dependency=/opt/rustwide/target/debug/build/serde_core/4eaec148b7690d44/out --extern bitflags=/opt/rustwide/target/debug/build/bitflags/17dc81b75abdda5c/out/libbitflags-17dc81b75abdda5c.rmeta --extern linux_raw_sys=/opt/rustwide/target/debug/build/linux-raw-sys/dd80aefb0724e325/out/liblinux_raw_sys-dd80aefb0724e325.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg static_assertions --cfg lower_upper_exp_for_non_zero --cfg rustc_diagnostics --cfg linux_raw_dep --cfg linux_raw --cfg linux_like --cfg linux_kernel` (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/895980e0290783bb09b1ccf1b11f14eb09b10430/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/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="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"' --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=0fa0d669b4e69598 -C extra-filename=-98d9de5c2f12c0f2 --out-dir /opt/rustwide/target/debug/build/syn/98d9de5c2f12c0f2/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/5607aaee1c0694db/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/d4cbec09b1fb15f6/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/5607aaee1c0694db/out/libproc_macro2-5607aaee1c0694db.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/2a1e401f45f439af/out/libquote-2a1e401f45f439af.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/d4cbec09b1fb15f6/out/libunicode_ident-d4cbec09b1fb15f6.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47", kill_on_drop: false }`
[INFO] [stdout] a0bcf8972091d305c479832bcdea25b1b92df71d12d51dba5b3e31a7964c4a47