[INFO] fetching crate superviseur-core 0.1.0...
[INFO] testing superviseur-core-0.1.0 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate superviseur-core 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate superviseur-core 0.1.0
[INFO] finished tweaking crates.io crate superviseur-core 0.1.0
[INFO] tweaked toml for crates.io crate superviseur-core 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate superviseur-core 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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" "+1.100.0-beta.1" "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]      Locking 386 packages to highest compatible versions
[INFO] [stderr]       Adding bollard-stubs v1.42.0-rc.7 (available: v1.42.0-rc.8)
[INFO] [stderr]       Adding notify v5.2.0 (available: v8.2.0)
[INFO] [stderr]       Adding psm v0.1.24 (available: v0.1.32)
[INFO] [stderr]       Adding tantivy v0.19.2 (available: v0.27.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0
[INFO] running `Command { std: "docker" "start" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0", 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" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling stacker v0.1.25
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling yoke v0.8.3
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling zerovec v0.11.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerotrie v0.2.5
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling pest v2.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling deranged v0.5.9
[INFO] [stderr]    Compiling tinystr v0.8.4
[INFO] [stderr]    Compiling potential_utf v0.1.6
[INFO] [stderr]    Compiling icu_collections v2.3.0
[INFO] [stderr]    Compiling icu_locale_core v2.3.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling either v1.19.0
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling ownedbytes v0.4.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling equivalent v1.0.3
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling tantivy-common v0.4.0
[INFO] [stderr]    Compiling icu_provider v2.3.1
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bytestring v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling icu_properties v2.3.0
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling actix-service v2.0.3
[INFO] [stderr]    Compiling combine v4.6.9
[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/1.100.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.53.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --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="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"' --cfg 'feature="windows-sys"' --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", "schedule-latency", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=28c711ed724bc9b0 -C extra-filename=-253dfbb539a8a380 --out-dir /opt/rustwide/target/release/build/tokio/253dfbb539a8a380/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/cfg-if/aebc73b2fc35ea49/out -L dependency=/opt/rustwide/target/release/build/errno/02eed075fa89b053/out -L dependency=/opt/rustwide/target/release/build/libc/70ef44432283a73c/out -L dependency=/opt/rustwide/target/release/build/lock_api/0c6a3406bef68330/out -L dependency=/opt/rustwide/target/release/build/log/d8c2df6ef41c90a5/out -L dependency=/opt/rustwide/target/release/build/parking_lot_core/844a2266d072cc70/out -L dependency=/opt/rustwide/target/release/build/scopeguard/5f9373ec660020b4/out -L dependency=/opt/rustwide/target/release/build/serde/4a593591fb8b2790/out -L dependency=/opt/rustwide/target/release/build/serde_core/ade0fd06ac247b53/out -L dependency=/opt/rustwide/target/release/build/serde_derive/417276cfd3f60c07/out -L dependency=/opt/rustwide/target/release/build/smallvec/d54445d261bbe568/out --extern bytes=/opt/rustwide/target/release/build/bytes/a0ebf0a9086a4553/out/libbytes-a0ebf0a9086a4553.rmeta --extern libc=/opt/rustwide/target/release/build/libc/70ef44432283a73c/out/liblibc-70ef44432283a73c.rmeta --extern mio=/opt/rustwide/target/release/build/mio/1e989a9572f3a631/out/libmio-1e989a9572f3a631.rmeta --extern parking_lot=/opt/rustwide/target/release/build/parking_lot/70326e67110455b6/out/libparking_lot-70326e67110455b6.rmeta --extern pin_project_lite=/opt/rustwide/target/release/build/pin-project-lite/9a89bb36c0c56875/out/libpin_project_lite-9a89bb36c0c56875.rmeta --extern signal_hook_registry=/opt/rustwide/target/release/build/signal-hook-registry/e1b8b273504080e6/out/libsignal_hook_registry-e1b8b273504080e6.rmeta --extern socket2=/opt/rustwide/target/release/build/socket2/c4793464d173204a/out/libsocket2-c4793464d173204a.rmeta --extern tokio_macros=/opt/rustwide/target/release/build/tokio-macros/853bfb54cd24e760/out/libtokio_macros-853bfb54cd24e760.so --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies` (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/1.100.0-beta.1-x86_64-unknown-linux-gnu/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debug-assertions=off --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"' --cfg 'feature="visit"' --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=e20a1c6f83af232e -C extra-filename=-4d1456371e2544f1 --out-dir /opt/rustwide/target/release/build/syn/4d1456371e2544f1/out -C strip=debuginfo -L dependency=/opt/rustwide/target/release/build/proc-macro2/bfa7a6aafdfba675/out -L dependency=/opt/rustwide/target/release/build/unicode-ident/2ee003426a225cef/out --extern proc_macro2=/opt/rustwide/target/release/build/proc-macro2/bfa7a6aafdfba675/out/libproc_macro2-bfa7a6aafdfba675.rmeta --extern quote=/opt/rustwide/target/release/build/quote/44c84b9315bcd971/out/libquote-44c84b9315bcd971.rmeta --extern unicode_ident=/opt/rustwide/target/release/build/unicode-ident/2ee003426a225cef/out/libunicode_ident-2ee003426a225cef.rmeta --cap-lints allow --cap-lints=warn --force-warn=unused_crate_dependencies --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0", kill_on_drop: false }`
[INFO] [stdout] 302fad7ec10180b2854e2e61870a3ddeef4d0c21730008820d887330492043f0
