[INFO] fetching crate subalfred 0.9.0-rc20...
[INFO] checking subalfred-0.9.0-rc20 against try#2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138 for pr-106807
[INFO] extracting crate subalfred 0.9.0-rc20 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate subalfred 0.9.0-rc20 on toolchain 2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate subalfred 0.9.0-rc20
[INFO] finished tweaking crates.io crate subalfred 0.9.0-rc20
[INFO] tweaked toml for crates.io crate subalfred 0.9.0-rc20 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate subalfred 0.9.0-rc20 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" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6fbcb5e2c18004b56780672a9970e5ea2207faf39f9e2091a96ed7bd47b44a7
[INFO] running `Command { std: "docker" "start" "-a" "e6fbcb5e2c18004b56780672a9970e5ea2207faf39f9e2091a96ed7bd47b44a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6fbcb5e2c18004b56780672a9970e5ea2207faf39f9e2091a96ed7bd47b44a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6fbcb5e2c18004b56780672a9970e5ea2207faf39f9e2091a96ed7bd47b44a7", kill_on_drop: false }`
[INFO] [stdout] e6fbcb5e2c18004b56780672a9970e5ea2207faf39f9e2091a96ed7bd47b44a7
[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" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+2290cbfb9eb7e5f34788a6e1ed1d6af8bb76f138" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dbf96e59e9b41a791eef1d883d2e1978b0ac0a1bb4aa21423a17ebbfd131cb6
[INFO] running `Command { std: "docker" "start" "-a" "6dbf96e59e9b41a791eef1d883d2e1978b0ac0a1bb4aa21423a17ebbfd131cb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling serde_derive v1.0.150
[INFO] [stderr]    Compiling serde v1.0.150
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking futures-channel v0.3.25
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling openssl v0.10.44
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.3
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling unicode-bidi v0.3.8
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling rustix v0.36.5
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking byte-slice-cast v1.2.2
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]    Compiling camino v1.1.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]    Compiling convert_case v0.5.0
[INFO] [stderr]    Compiling async-trait v0.1.59
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking rustls-native-certs v0.6.2
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking clap_lex v0.3.0
[INFO] [stderr]     Checking object v0.30.0
[INFO] [stderr]     Checking base58 v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking array-bytes v6.0.0
[INFO] [stderr]    Compiling affix v0.1.2
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking ipnet v2.7.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking subalfred-util v0.9.0-rc20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling vergen v7.4.3
[INFO] [stderr]    Compiling jobserver v0.1.25
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling sysinfo v0.26.8
[INFO] [stderr]     Checking subhasher v0.9.0-rc20
[INFO] [stderr]     Checking substorager v0.9.0-rc20
[INFO] [stderr]     Checking terminal_size v0.2.3
[INFO] [stderr]     Checking is-terminal v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.79
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]    Compiling libgit2-sys v0.13.4+1.4.2
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling enum-iterator-derive v1.1.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling api-impl v0.4.3
[INFO] [stderr]    Compiling cmd-impl v0.9.0-rc20
[INFO] [stderr]    Compiling git2 v0.14.4
[INFO] [stderr]     Checking githuber v0.4.3
[INFO] [stderr] error: could not compile `impl-trait-for-tuples`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name impl_trait_for_tuples --edition=2021 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/impl-trait-for-tuples-0.2.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=7ecd79ce1aafc2c1 -C extra-filename=-7ecd79ce1aafc2c1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-1af62450dcf11fe8.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-2302df77fd6b8693.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-faf6a54998021109.rlib --extern proc_macro --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" "6dbf96e59e9b41a791eef1d883d2e1978b0ac0a1bb4aa21423a17ebbfd131cb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dbf96e59e9b41a791eef1d883d2e1978b0ac0a1bb4aa21423a17ebbfd131cb6", kill_on_drop: false }`
[INFO] [stdout] 6dbf96e59e9b41a791eef1d883d2e1978b0ac0a1bb4aa21423a17ebbfd131cb6