[INFO] cloning repository https://github.com/vlausargs/rust_basic_backend_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vlausargs/rust_basic_backend_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlausargs%2Frust_basic_backend_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlausargs%2Frust_basic_backend_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8503a1a4386d84cd5065c819efa0e04ff23ca6e
[INFO] checking vlausargs/rust_basic_backend_example against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvlausargs%2Frust_basic_backend_example" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vlausargs/rust_basic_backend_example
[INFO] finished tweaking git repo https://github.com/vlausargs/rust_basic_backend_example
[INFO] tweaked toml for git repo https://github.com/vlausargs/rust_basic_backend_example written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vlausargs/rust_basic_backend_example on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vlausargs/rust_basic_backend_example 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef582bc56fe1d712900a05b86995299fda8531c8e50fd95114b31fe3dd463cf6
[INFO] running `Command { std: "docker" "start" "-a" "ef582bc56fe1d712900a05b86995299fda8531c8e50fd95114b31fe3dd463cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef582bc56fe1d712900a05b86995299fda8531c8e50fd95114b31fe3dd463cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef582bc56fe1d712900a05b86995299fda8531c8e50fd95114b31fe3dd463cf6", kill_on_drop: false }`
[INFO] [stdout] ef582bc56fe1d712900a05b86995299fda8531c8e50fd95114b31fe3dd463cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34e4dacdf88219e39b78334371d9c93bb66558659e24bf7dbb29f1046baae987
[INFO] running `Command { std: "docker" "start" "-a" "34e4dacdf88219e39b78334371d9c93bb66558659e24bf7dbb29f1046baae987", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bytes v1.7.1
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking tinyvec v1.8.0
[INFO] [stderr]    Compiling once_cell v1.20.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking cpufeatures v0.2.14
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking indexmap v2.5.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking unicode-properties v0.1.2
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]    Compiling cc v1.1.18
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]    Compiling zstd-safe v7.2.1
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling num-conv v0.1.0
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[INFO] [stderr]     Checking hmac v0.12.1
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[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.128
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[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling tracing v0.1.40
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[INFO] [stderr]     Checking inout v0.1.3
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling bytestring v1.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking whoami v1.5.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling zstd-sys v2.0.13+zstd.1.5.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking winnow v0.6.18
[INFO] [stderr]     Checking anstyle-parse v0.2.5
[INFO] [stderr]     Checking flate2 v1.0.33
[INFO] [stderr]     Checking cipher v0.4.4
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[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking colorchoice v1.0.2
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking anstyle v1.0.8
[INFO] [stderr]     Checking anstyle-query v1.1.1
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking anstream v0.6.15
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking rust-ini v0.19.0
[INFO] [stderr]     Checking blowfish v0.9.1
[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/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.40.0/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 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="rt"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --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-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=7df8a5ee45a5fc82 -C extra-filename=-f415eea2cf6bd1f3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-2dd4cd3ca6af9909.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-26bc10f255f47642.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-03e0e8dd330dce71.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-5e6a7e1ee0b9822a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-3fbd9506533b2f53.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-6209ce9197b80851.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-6652c39079e94e3b.rmeta --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" "34e4dacdf88219e39b78334371d9c93bb66558659e24bf7dbb29f1046baae987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e4dacdf88219e39b78334371d9c93bb66558659e24bf7dbb29f1046baae987", kill_on_drop: false }`
[INFO] [stdout] 34e4dacdf88219e39b78334371d9c93bb66558659e24bf7dbb29f1046baae987