[INFO] fetching crate later 0.0.10...
[INFO] checking later-0.0.10 against try#1c4199da70f816f2239f41c55168ff75a3663718 for 155501-infallible-never-no-reservation
[INFO] extracting crate later 0.0.10 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate later 0.0.10
[INFO] finished tweaking crates.io crate later 0.0.10
[INFO] tweaked toml for crates.io crate later 0.0.10 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate later 0.0.10 on toolchain 1c4199da70f816f2239f41c55168ff75a3663718
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "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" "+1c4199da70f816f2239f41c55168ff75a3663718" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 350 packages to latest compatible versions
[INFO] [stderr]       Adding cron v0.11.0 (available: v0.16.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding lapin v2.5.5 (available: v4.5.0)
[INFO] [stderr]       Adding opentelemetry v0.17.0 (available: v0.31.0)
[INFO] [stderr]       Adding prometheus v0.13.4 (available: v0.14.0)
[INFO] [stderr]       Adding redis v0.21.7 (available: v1.2.0)
[INFO] [stderr]       Adding rusty_ulid v1.0.0 (available: v2.0.0)
[INFO] [stderr]       Adding sqlx v0.6.3 (available: v0.8.6)
[INFO] [stderr]       Adding test-case v2.2.2 (available: v3.3.1)
[INFO] [stderr]       Adding tracing-opentelemetry v0.17.4 (available: v0.32.1)
[INFO] [stderr]       Adding typed-builder v0.10.0 (available: v0.23.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1c4199da70f816f2239f41c55168ff75a3663718" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v1.1.9
[INFO] [stderr]   Downloaded typed-builder v0.10.0
[INFO] [stderr]   Downloaded valuable v0.1.1
[INFO] [stderr]   Downloaded tokio-macros v2.7.0
[INFO] [stderr]   Downloaded wasite v0.1.0
[INFO] [stderr]   Downloaded libredox v0.1.16
[INFO] [stderr]   Downloaded gloo-timers v0.3.0
[INFO] [stderr]   Downloaded async-recursion v1.1.1
[INFO] [stderr]   Downloaded async-mutex v1.4.1
[INFO] [stderr]   Downloaded redox_syscall v0.2.16
[INFO] [stderr]   Downloaded kv-log-macro v1.0.7
[INFO] [stderr]   Downloaded rustls-pki-types v1.14.1
[INFO] [stderr]   Downloaded rustls-webpki v0.103.13
[INFO] [stderr]   Downloaded rand v0.9.4
[INFO] [stderr]   Downloaded unicode_categories v0.1.1
[INFO] [stderr]   Downloaded redis v0.21.7
[INFO] [stderr]   Downloaded hkdf v0.12.4
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded async-std v1.13.2
[INFO] [stderr]   Downloaded opentelemetry v0.17.0
[INFO] [stderr]   Downloaded hashbrown v0.14.5
[INFO] [stderr]   Downloaded webpki-roots v0.22.6
[INFO] [stderr]   Downloaded unicode-normalization v0.1.25
[INFO] [stderr]   Downloaded sqlx-core v0.6.3
[INFO] [stderr]   Downloaded cron v0.11.0
[INFO] [stderr]   Downloaded rustls v0.23.39
[INFO] [stderr]   Downloaded sqlx v0.6.3
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.23
[INFO] [stderr]   Downloaded prometheus v0.13.4
[INFO] [stderr]   Downloaded futures-intrusive v0.4.2
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.17.4
[INFO] [stderr]   Downloaded rusty_ulid v1.0.0
[INFO] [stderr]   Downloaded parking_lot v0.11.2
[INFO] [stderr]   Downloaded unicode-bidi v0.3.18
[INFO] [stderr]   Downloaded tinyvec v1.11.0
[INFO] [stderr]   Downloaded redox_syscall v0.7.4
[INFO] [stderr]   Downloaded value-bag v1.12.0
[INFO] [stderr]   Downloaded sharded-slab v0.1.7
[INFO] [stderr]   Downloaded rmp v0.8.15
[INFO] [stderr]   Downloaded rmp-serde v1.3.1
[INFO] [stderr]   Downloaded ahash v0.7.8
[INFO] [stderr]   Downloaded dotenvy v0.15.7
[INFO] [stderr]   Downloaded unicode-properties v0.1.4
[INFO] [stderr]   Downloaded whoami v1.6.1
[INFO] [stderr]   Downloaded parking_lot_core v0.8.6
[INFO] [stderr]   Downloaded hashlink v0.8.4
[INFO] [stderr]   Downloaded sqlformat v0.2.6
[INFO] [stderr]   Downloaded stringprep v0.1.5
[INFO] [stderr]   Downloaded sqlx-rt v0.6.3
[INFO] [stderr]   Downloaded sqlx-macros v0.6.3
[INFO] [stderr]   Downloaded tracing-log v0.1.4
[INFO] [stderr]   Downloaded async-channel v1.9.0
[INFO] [stderr]   Downloaded async-global-executor v2.4.1
[INFO] [stderr]   Downloaded later-derive v0.0.6
[INFO] [stderr]   Downloaded sha1 v0.6.1
[INFO] [stderr]   Downloaded atoi v1.0.0
[INFO] [stderr]   Downloaded crc-catalog v2.5.0
[INFO] [stderr]   Downloaded crc v3.4.0
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.12
[INFO] [stderr]   Downloaded dirs v4.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.68
[INFO] [stderr]   Downloaded heck v0.4.1
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded md-5 v0.10.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1c4199da70f816f2239f41c55168ff75a3663718" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43915cea187c8df2f1d5a43c279d77cd73c3e07c583e23e20259382624a38539
[INFO] running `Command { std: "docker" "start" "-a" "43915cea187c8df2f1d5a43c279d77cd73c3e07c583e23e20259382624a38539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43915cea187c8df2f1d5a43c279d77cd73c3e07c583e23e20259382624a38539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43915cea187c8df2f1d5a43c279d77cd73c3e07c583e23e20259382624a38539", kill_on_drop: false }`
[INFO] [stdout] 43915cea187c8df2f1d5a43c279d77cd73c3e07c583e23e20259382624a38539
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1c4199da70f816f2239f41c55168ff75a3663718" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39907fc0f4a62586c8054365e9987fa6493d59072c1585f401105046151ab14b
[INFO] running `Command { std: "docker" "start" "-a" "39907fc0f4a62586c8054365e9987fa6493d59072c1585f401105046151ab14b", kill_on_drop: false }`
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]    Compiling oid-registry v0.8.1
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling asn1-rs-derive v0.6.0
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking tokio v1.52.1
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking pbkdf2 v0.12.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling webpki v0.22.4
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]    Compiling rustls v0.23.39
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking scrypt v0.11.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking pkcs5 v0.7.1
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking asn1-rs v0.7.1
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking rc2 v0.8.1
[INFO] [stderr]     Checking des v0.8.1
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking cms v0.2.3
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking cookie-factory v0.3.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]     Checking der-parser v10.0.0
[INFO] [stderr]     Checking pkcs12 v0.1.0
[INFO] [stderr]     Checking io-lifetimes v1.0.11
[INFO] [stderr]     Checking x509-parser v0.17.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]     Checking amq-protocol-types v7.2.3
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking p12-keystore v0.1.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling sqlx-rt v0.6.3
[INFO] [stderr]     Checking rustix v0.37.28
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking polling v2.8.0
[INFO] [stderr]    Compiling atoi v1.0.0
[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/1c4199da70f816f2239f41c55168ff75a3663718/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=7fc472bc9d682977 -C extra-filename=-8ebfdf7386764bc8 --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-f93381753fcfc262.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-75466b066fcf33d1.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-64ff3751b52289df.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-2d4cb85a06cbdf45.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-356bfd509e57bdec.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] [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/1c4199da70f816f2239f41c55168ff75a3663718/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"' --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=870d7f86b08a35a7 -C extra-filename=-6d9169d8571bbfb0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-774d2fb1b129607b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-e79a3b083d919da9.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-af4dab7b77cddc19.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "39907fc0f4a62586c8054365e9987fa6493d59072c1585f401105046151ab14b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39907fc0f4a62586c8054365e9987fa6493d59072c1585f401105046151ab14b", kill_on_drop: false }`
[INFO] [stdout] 39907fc0f4a62586c8054365e9987fa6493d59072c1585f401105046151ab14b