[INFO] cloning repository https://github.com/keel-lang/keel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keel-lang/keel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeel-lang%2Fkeel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeel-lang%2Fkeel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 553b63dc6c9fa8c739ff170c48e248b2af374ce2
[INFO] checking keel-lang/keel against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeel-lang%2Fkeel" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/keel-lang/keel
[INFO] finished tweaking git repo https://github.com/keel-lang/keel
[INFO] tweaked toml for git repo https://github.com/keel-lang/keel written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/keel-lang/keel on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/keel-lang/keel 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tower-lsp-macros v0.9.0
[INFO] [stderr]   Downloaded tower-lsp v0.20.0
[INFO] [stderr]   Downloaded rustyline v15.0.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.113
[INFO] [stderr]   Downloaded terminal_size v0.4.4
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded openssl v0.10.77
[INFO] [stderr]   Downloaded logos-derive v0.14.4
[INFO] [stderr]   Downloaded logos-codegen v0.14.4
[INFO] [stderr]   Downloaded imap-proto v0.10.2
[INFO] [stderr]   Downloaded bufstream v0.1.4
[INFO] [stderr]   Downloaded quoted_printable v0.5.2
[INFO] [stderr]   Downloaded email-encoding v0.4.1
[INFO] [stderr]   Downloaded imap v2.4.1
[INFO] [stderr]   Downloaded chumsky v0.9.3
[INFO] [stderr]   Downloaded nom v5.1.3
[INFO] [stderr]   Downloaded lettre v0.11.21
[INFO] [stderr]   Downloaded logos v0.14.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33ee75175cfd1bc57cc097835afbc83ede5afef11c83b397d2e529b3a466194e
[INFO] running `Command { std: "docker" "start" "-a" "33ee75175cfd1bc57cc097835afbc83ede5afef11c83b397d2e529b3a466194e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33ee75175cfd1bc57cc097835afbc83ede5afef11c83b397d2e529b3a466194e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33ee75175cfd1bc57cc097835afbc83ede5afef11c83b397d2e529b3a466194e", kill_on_drop: false }`
[INFO] [stdout] 33ee75175cfd1bc57cc097835afbc83ede5afef11c83b397d2e529b3a466194e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d646c11e3b5d48645510aa4d1fb0c632234ed9e77771ee6f0d66cf4a4ee57da7
[INFO] running `Command { std: "docker" "start" "-a" "d646c11e3b5d48645510aa4d1fb0c632234ed9e77771ee6f0d66cf4a4ee57da7", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling openssl-sys v0.9.113
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.77
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking email-encoding v0.4.1
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]     Checking lsp-types v0.94.1
[INFO] [stderr]     Checking owo-colors v4.3.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling tower-lsp-macros v0.9.0
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling auto_impl v1.3.0
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking unicode-segmentation v1.13.2
[INFO] [stderr]     Checking email_address v0.2.9
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking quoted_printable v0.5.2
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking rustyline v15.0.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking logos v0.14.4
[INFO] [stderr]     Checking imap-proto v0.10.2
[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/cf79d034aa3d8f396d407aafce6f1ccd818e710e/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/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="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --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=0773059bc7afd18e -C extra-filename=-51e934da24ecf314 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-cccdc721da232fd0.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-bb298bcdb0216953.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-0dcf731d9b223e96.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-49995eb60636c5c9.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7f89d5442d7e1c94.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-7e1f10cebd751970.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-1a25af4397b6c4ee.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-f27be7e2e06c6621.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d646c11e3b5d48645510aa4d1fb0c632234ed9e77771ee6f0d66cf4a4ee57da7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d646c11e3b5d48645510aa4d1fb0c632234ed9e77771ee6f0d66cf4a4ee57da7", kill_on_drop: false }`
[INFO] [stdout] d646c11e3b5d48645510aa4d1fb0c632234ed9e77771ee6f0d66cf4a4ee57da7
