[INFO] cloning repository https://github.com/tsauvajon/libreads
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tsauvajon/libreads" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsauvajon%2Flibreads", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsauvajon%2Flibreads'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 52628af0bbb4aa107d7216d5c73d31175948f665
[INFO] checking tsauvajon/libreads against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftsauvajon%2Flibreads" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tsauvajon/libreads
[INFO] finished tweaking git repo https://github.com/tsauvajon/libreads
[INFO] tweaked toml for git repo https://github.com/tsauvajon/libreads written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tsauvajon/libreads on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tsauvajon/libreads 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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4099b013894e91e35bbe3f1930253ecdf562ec9d14ec6bbf392e192addc8cee7
[INFO] running `Command { std: "docker" "start" "-a" "4099b013894e91e35bbe3f1930253ecdf562ec9d14ec6bbf392e192addc8cee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4099b013894e91e35bbe3f1930253ecdf562ec9d14ec6bbf392e192addc8cee7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4099b013894e91e35bbe3f1930253ecdf562ec9d14ec6bbf392e192addc8cee7", kill_on_drop: false }`
[INFO] [stdout] 4099b013894e91e35bbe3f1930253ecdf562ec9d14ec6bbf392e192addc8cee7
[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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92736a50d304d747c94a65b00d692e8b72c7c2c0a10ed9e9e06d87937c398f55
[INFO] running `Command { std: "docker" "start" "-a" "92736a50d304d747c94a65b00d692e8b72c7c2c0a10ed9e9e06d87937c398f55", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking atomic-waker v1.0.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking regex-syntax v0.8.4
[INFO] [stderr]     Checking cache-padded v1.2.0
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking event-listener v2.5.2
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking futures-channel v0.3.21
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking futures-lite v1.12.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking parking_lot_core v0.9.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]     Checking parking_lot v0.12.0
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling cc v1.0.104
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking local-waker v0.1.2
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling syn v2.0.68
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling zstd-safe v7.1.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.10
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking miniz_oxide v0.5.1
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[INFO] [stderr]     Checking crypto-common v0.1.3
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling bytestring v1.0.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]     Checking brotli-decompressor v4.0.1
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]     Checking polling v2.2.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling cookie v0.16.0
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]     Checking num_threads v0.1.5
[INFO] [stderr]     Checking async-task v4.2.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]    Compiling zstd-sys v2.0.11+zstd.1.5.6
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking dtoa-short v0.3.3
[INFO] [stderr]     Checking brotli v6.0.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]     Checking async-io v1.6.0
[INFO] [stderr]     Checking flate2 v1.0.23
[INFO] [stderr]    Compiling selectors v0.25.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling v_htmlescape v0.15.8
[INFO] [stderr]    Compiling pico-args v0.4.2
[INFO] [stderr]     Checking predicates-core v1.0.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]     Checking servo_arc v0.3.0
[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/7b3da9103634dffd4f4365cfd8642427c781d99f/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.68/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="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=80957068e95d932d -C extra-filename=-5422eb58fec40973 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-62e3a08fa566db26.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-913ee3071bf46b70.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9e1e3770232d9b2e.rmeta --cap-lints allow --cap-lints=forbid -Dinherent-method-on-receiver` (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/7b3da9103634dffd4f4365cfd8642427c781d99f/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.91/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="quote"' --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", "quote", "test", "visit", "visit-mut"))' -C metadata=78c5a2d1f1b30a7c -C extra-filename=-49af1c879346552e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-62e3a08fa566db26.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-913ee3071bf46b70.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-87d0bc08cafd8fc7.rmeta --cap-lints allow --cap-lints=forbid -Dinherent-method-on-receiver` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "92736a50d304d747c94a65b00d692e8b72c7c2c0a10ed9e9e06d87937c398f55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92736a50d304d747c94a65b00d692e8b72c7c2c0a10ed9e9e06d87937c398f55", kill_on_drop: false }`
[INFO] [stdout] 92736a50d304d747c94a65b00d692e8b72c7c2c0a10ed9e9e06d87937c398f55