[INFO] fetching crate squealer 0.1.0...
[INFO] checking squealer-0.1.0 against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] extracting crate squealer 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate squealer 0.1.0
[INFO] finished tweaking crates.io crate squealer 0.1.0
[INFO] tweaked toml for crates.io crate squealer 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate squealer 0.1.0 on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squealer 0.1.0 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `squealer` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c
[INFO] running `Command { std: "docker" "start" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c", 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" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c", 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" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `squealer` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking allocator-api2 v0.2.18
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling event-listener v2.5.3
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling libsqlite3-sys v0.27.0
[INFO] [stderr]    Compiling futures-intrusive v0.5.0
[INFO] [stderr]    Compiling flume v0.11.0
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]     Checking unicode-width v0.1.12
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/65b20a97de33e9e59992793a144aef2950c48c76/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.30/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="alloc"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "memchr", "portable-atomic", "sink", "slab", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=98e026e6403f7ce0 -C extra-filename=-6c3abf8a730744f1 --out-dir /opt/rustwide/target/debug/build/futures-util/6c3abf8a730744f1/out -L dependency=/opt/rustwide/target/debug/build/futures-core/26bbcae2ed6b9cb4/out -L dependency=/opt/rustwide/target/debug/build/futures-io/6e5f15ce7741fe92/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/ceee90bb337a9be6/out -L dependency=/opt/rustwide/target/debug/build/futures-task/1445e37a01164c2c/out -L dependency=/opt/rustwide/target/debug/build/memchr/f6d3a80039506637/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/f97c2bd484d6ee07/out -L dependency=/opt/rustwide/target/debug/build/pin-utils/98755945da2574f7/out -L dependency=/opt/rustwide/target/debug/build/slab/8332d1a6fccc6508/out --extern futures_core=/opt/rustwide/target/debug/build/futures-core/26bbcae2ed6b9cb4/out/libfutures_core-26bbcae2ed6b9cb4.rmeta --extern futures_io=/opt/rustwide/target/debug/build/futures-io/6e5f15ce7741fe92/out/libfutures_io-6e5f15ce7741fe92.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/ceee90bb337a9be6/out/libfutures_sink-ceee90bb337a9be6.rmeta --extern futures_task=/opt/rustwide/target/debug/build/futures-task/1445e37a01164c2c/out/libfutures_task-1445e37a01164c2c.rmeta --extern memchr=/opt/rustwide/target/debug/build/memchr/f6d3a80039506637/out/libmemchr-f6d3a80039506637.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/build/pin-project-lite/f97c2bd484d6ee07/out/libpin_project_lite-f97c2bd484d6ee07.rmeta --extern pin_utils=/opt/rustwide/target/debug/build/pin-utils/98755945da2574f7/out/libpin_utils-98755945da2574f7.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/8332d1a6fccc6508/out/libslab-8332d1a6fccc6508.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" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c", kill_on_drop: false }`
[INFO] [stdout] c99356be18d1294c6ec0a7c80b916d62c1e0bca0003b4027d97e587074bf830c
