[INFO] cloning repository https://github.com/mthom/rusty-wam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mthom/rusty-wam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3df91e25f8a09ee942c04e8baef553bba5c6110
[INFO] checking mthom/rusty-wam against d8df82673d5911b6112a85bf91d9adefb2c66a1a for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmthom%2Frusty-wam" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mthom/rusty-wam
[INFO] finished tweaking git repo https://github.com/mthom/rusty-wam
[INFO] tweaked toml for git repo https://github.com/mthom/rusty-wam written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mthom/rusty-wam on toolchain d8df82673d5911b6112a85bf91d9adefb2c66a1a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mthom/rusty-wam 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" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `scryer-prolog` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded to-syn-value_derive v0.1.1
[INFO] [stderr]   Downloaded snapbox-macros v0.4.0
[INFO] [stderr]   Downloaded snapbox v0.6.24
[INFO] [stderr]   Downloaded to-syn-value v0.1.1
[INFO] [stderr]   Downloaded trycmd v0.15.11
[INFO] [stderr]   Downloaded lambert_w v1.2.34
[INFO] [stderr]   Downloaded pprof v0.13.0
[INFO] [stderr]   Downloaded puruspe v0.4.4
[INFO] [stderr]   Downloaded str_stack v0.1.1
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded num-modular v0.6.1
[INFO] [stderr]   Downloaded libffi v5.1.0
[INFO] [stderr]   Downloaded lexical v7.0.5
[INFO] [stderr]   Downloaded iai-callgrind-macros v0.3.1
[INFO] [stderr]   Downloaded modular-bitfield v0.13.1
[INFO] [stderr]   Downloaded modular-bitfield-impl v0.13.1
[INFO] [stderr]   Downloaded iai-callgrind-runner v0.12.3
[INFO] [stderr]   Downloaded iai-callgrind v0.12.3
[INFO] [stderr]   Downloaded current_platform v0.2.0
[INFO] [stderr]   Downloaded dashu v0.4.3
[INFO] [stderr]   Downloaded dashu-macros v0.4.2
[INFO] [stderr]   Downloaded divrem v1.0.0
[INFO] [stderr]   Downloaded dashu-ratio v0.4.2
[INFO] [stderr]   Downloaded dashu-base v0.4.2
[INFO] [stderr]   Downloaded cpu-time v1.0.0
[INFO] [stderr]   Downloaded arcu v0.1.3
[INFO] [stderr]   Downloaded dashu-int v0.4.2
[INFO] [stderr]   Downloaded dashu-float v0.4.4
[INFO] [stderr]   Downloaded libffi-sys v4.1.0
[INFO] [stderr]   Downloaded crrl v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3
[INFO] running `Command { std: "docker" "start" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3", 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" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3", 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" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3" "/opt/rustwide/cargo-home/bin/cargo" "+d8df82673d5911b6112a85bf91d9adefb2c66a1a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:116:1
[INFO] [stderr]     |
[INFO] [stderr] 116 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `scryer-prolog` (manifest) generated 1 warning
[INFO] [stderr]     Checking log v0.4.31
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling zerocopy-derive v0.8.50
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling dashu-int v0.4.2
[INFO] [stderr]    Compiling openssl v0.10.80
[INFO] [stderr]     Checking lexical-util v1.0.7
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]    Compiling dashu-base v0.4.2
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling rustls v0.22.4
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking lexical-write-integer v1.0.6
[INFO] [stderr]     Checking lexical-parse-integer v1.0.6
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]    Compiling to-syn-value_derive v0.1.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]    Compiling multer v2.1.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling to-syn-value v0.1.1
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling selectors v0.26.0
[INFO] [stderr]     Checking num-order v1.2.0
[INFO] [stderr]     Checking lexical-write-float v1.0.6
[INFO] [stderr]     Checking lexical-parse-float v1.0.6
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]    Compiling match_token v0.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling markup5ever v0.14.1
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking servo_arc v0.4.3
[INFO] [stderr]     Checking cssparser v0.34.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling cpp_demangle v0.4.5
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]    Compiling openssl-sys v0.9.116
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libffi-sys v4.1.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking html5ever v0.29.1
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling scryer-prolog v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking sha3 v0.10.9
[INFO] [stderr]     Checking lambert_w v1.2.34
[INFO] [stderr]     Checking lexical-core v1.0.6
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling dashu-float v0.4.4
[INFO] [stderr]    Compiling dashu-ratio v0.4.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling modular-bitfield-impl v0.13.1
[INFO] [stderr]    Compiling git-version-macro v0.3.9
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling dashu-macros v0.4.2
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]    Compiling symbolic-demangle v12.18.3
[INFO] [stderr]    Compiling iai-callgrind-runner v0.12.3
[INFO] [stderr]     Checking ego-tree v0.10.0
[INFO] [stderr]     Checking rustyline v18.0.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking scraper v0.23.1
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking rgb v0.8.53
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking git-version v0.3.9
[INFO] [stderr]     Checking symbolic-common v12.18.3
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking modular-bitfield v0.13.1
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking crrl v0.9.0
[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/d8df82673d5911b6112a85bf91d9adefb2c66a1a/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/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="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=233988e0aaa701f5 -C extra-filename=-efa8f643893413dd --out-dir /opt/rustwide/target/debug/build/tokio/efa8f643893413dd/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/190c9021fd162845/out -L dependency=/opt/rustwide/target/debug/build/errno/2bdd740d2be47fdb/out -L dependency=/opt/rustwide/target/debug/build/libc/16836f44866b8b3d/out -L dependency=/opt/rustwide/target/debug/build/lock_api/b47e4fe57039b3cf/out -L dependency=/opt/rustwide/target/debug/build/log/a966de0cf2736f9c/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/5a59e1915a73c042/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/e7d227cb308b3799/out -L dependency=/opt/rustwide/target/debug/build/smallvec/602659051ed0fdf9/out --extern bytes=/opt/rustwide/target/debug/build/bytes/c3c82aecfaa31497/out/libbytes-c3c82aecfaa31497.rmeta --extern libc=/opt/rustwide/target/debug/build/libc/16836f44866b8b3d/out/liblibc-16836f44866b8b3d.rmeta --extern mio=/opt/rustwide/target/debug/build/mio/61295659ab137154/out/libmio-61295659ab137154.rmeta --extern parking_lot=/opt/rustwide/target/debug/build/parking_lot/56722a6e3e146416/out/libparking_lot-56722a6e3e146416.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/7176d3be2b7ee2e1/out/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/build/signal-hook-registry/157c2e8046536c9a/out/libsignal_hook_registry-157c2e8046536c9a.rmeta --extern socket2=/opt/rustwide/target/debug/build/socket2/40c047aad9f25ab0/out/libsocket2-40c047aad9f25ab0.rmeta --extern tokio_macros=/opt/rustwide/target/debug/build/tokio-macros/08b96a339cb6ecf1/out/libtokio_macros-08b96a339cb6ecf1.so --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3", kill_on_drop: false }`
[INFO] [stdout] c46fc9f1ff2b0600128a3cab5bc05360e0a410afc41a2c8f47790507ed8a6ab3