[INFO] cloning repository https://github.com/gonewton/constraint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gonewton/constraint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgonewton%2Fconstraint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgonewton%2Fconstraint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 73cc15397d69697cba61a5c0f3253818bd0b96a5
[INFO] checking gonewton/constraint against try#48c9d93cf65d550d124c40108859fd993778c157 for pr-153692-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgonewton%2Fconstraint" "/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/gonewton/constraint
[INFO] finished tweaking git repo https://github.com/gonewton/constraint
[INFO] tweaked toml for git repo https://github.com/gonewton/constraint written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gonewton/constraint on toolchain 48c9d93cf65d550d124c40108859fd993778c157
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gonewton/constraint 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" "+48c9d93cf65d550d124c40108859fd993778c157" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+48c9d93cf65d550d124c40108859fd993778c157" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a867fedc3980bf4be40fd85f7a9f27835e6d3f79dac62cfde20acfa29600a4d6
[INFO] running `Command { std: "docker" "start" "-a" "a867fedc3980bf4be40fd85f7a9f27835e6d3f79dac62cfde20acfa29600a4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a867fedc3980bf4be40fd85f7a9f27835e6d3f79dac62cfde20acfa29600a4d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a867fedc3980bf4be40fd85f7a9f27835e6d3f79dac62cfde20acfa29600a4d6", kill_on_drop: false }`
[INFO] [stdout] a867fedc3980bf4be40fd85f7a9f27835e6d3f79dac62cfde20acfa29600a4d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+48c9d93cf65d550d124c40108859fd993778c157" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55cc9418ae0bad16f0310a05dc86c6fd5a5a15d4a4ebfff21ec8397e37d4d579
[INFO] running `Command { std: "docker" "start" "-a" "55cc9418ae0bad16f0310a05dc86c6fd5a5a15d4a4ebfff21ec8397e37d4d579", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling zmij v1.0.15
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking flate2 v1.1.8
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking clap_lex v0.7.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking webpki-roots v1.0.5
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]    Compiling llvm_profparser v0.3.3
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking comfy-table v7.2.2
[INFO] [stderr]    Compiling cargo-tarpaulin v0.27.3
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling assert_cmd v2.1.2
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/48c9d93cf65d550d124c40108859fd993778c157/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=63f235d22207a74f -C extra-filename=-fe8ee3bf9dd20bce --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-1733fcdb13354ed1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-b78d6451d033f8d4.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-0ac2da10e9ecfee9.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-dccf8aabedbf6d41.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-4ddb62d5bb5e9600.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/48c9d93cf65d550d124c40108859fd993778c157/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.114/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=f1cf5abd5d0371bb -C extra-filename=-4e7b2bdf6509bfb6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-fce1a70fd2c3744d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-3fab6ee88f845ab4.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "55cc9418ae0bad16f0310a05dc86c6fd5a5a15d4a4ebfff21ec8397e37d4d579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55cc9418ae0bad16f0310a05dc86c6fd5a5a15d4a4ebfff21ec8397e37d4d579", kill_on_drop: false }`
[INFO] [stdout] 55cc9418ae0bad16f0310a05dc86c6fd5a5a15d4a4ebfff21ec8397e37d4d579
