[INFO] fetching crate icx 0.23.0...
[INFO] checking icx-0.23.0 against try#ebbfb508237d160e7a5e663a930916c87c4a8a45 for pr-106493
[INFO] extracting crate icx 0.23.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate icx 0.23.0 on toolchain ebbfb508237d160e7a5e663a930916c87c4a8a45
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ebbfb508237d160e7a5e663a930916c87c4a8a45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate icx 0.23.0
[INFO] finished tweaking crates.io crate icx 0.23.0
[INFO] tweaked toml for crates.io crate icx 0.23.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate icx 0.23.0 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" "+ebbfb508237d160e7a5e663a930916c87c4a8a45" "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" "+ebbfb508237d160e7a5e663a930916c87c4a8a45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8e31e317c31e1a5e2bfb9271bef74875399ebd2551e318bc7451e1ffb660915
[INFO] running `Command { std: "docker" "start" "-a" "a8e31e317c31e1a5e2bfb9271bef74875399ebd2551e318bc7451e1ffb660915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8e31e317c31e1a5e2bfb9271bef74875399ebd2551e318bc7451e1ffb660915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e31e317c31e1a5e2bfb9271bef74875399ebd2551e318bc7451e1ffb660915", kill_on_drop: false }`
[INFO] [stdout] a8e31e317c31e1a5e2bfb9271bef74875399ebd2551e318bc7451e1ffb660915
[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" "+ebbfb508237d160e7a5e663a930916c87c4a8a45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed41e6f0a7f78b0a38822d8972bf5db10ea987a91e2a1c4a3a02804294a65a2d
[INFO] running `Command { std: "docker" "start" "-a" "ed41e6f0a7f78b0a38822d8972bf5db10ea987a91e2a1c4a3a02804294a65a2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]     Checking once_cell v1.16.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]     Checking itoa v1.0.4
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]     Checking lock_api v0.4.9
[INFO] [stderr]    Compiling tokio v1.22.0
[INFO] [stderr]     Checking base64ct v1.5.3
[INFO] [stderr]    Compiling thiserror v1.0.37
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]     Checking const-oid v0.9.1
[INFO] [stderr]     Checking pem-rfc7468 v0.6.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]     Checking der v0.6.0
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling rustls v0.20.7
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling petgraph v0.6.2
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking try-lock v0.2.3
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking parking_lot_core v0.9.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v0.8.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking socket2 v0.4.7
[INFO] [stderr]     Checking num_cpus v1.14.0
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling lalrpop-util v0.19.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking miniz_oxide v0.5.4
[INFO] [stderr]     Checking rustls-pemfile v1.0.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling backtrace v0.3.66
[INFO] [stderr]    Compiling string_cache v0.8.4
[INFO] [stderr]    Compiling ascii-canvas v3.0.0
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.3
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]    Compiling lalrpop v0.19.8
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.66
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking rustls-native-certs v0.6.2
[INFO] [stderr]     Checking pairing v0.22.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking typed-arena v2.0.1
[INFO] [stderr]    Compiling async-trait v0.1.59
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]     Checking bls12_381 v0.7.0
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking addr2line v0.17.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking pretty v0.10.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking ipnet v2.5.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]    Compiling semver v1.0.14
[INFO] [stderr]     Checking k256 v0.11.6
[INFO] [stderr]     Checking pem v1.1.0
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking ic-verify-bls-signature v0.1.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking time v0.3.17
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki-roots v0.22.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.37
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling futures-macro v0.3.25
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling candid_derive v0.5.0
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr] error: could not compile `lalrpop`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lalrpop /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.8/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 -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="lexer"' --cfg 'feature="pico-args"' -C metadata=72849f9d1b391bcd -C extra-filename=-72849f9d1b391bcd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ascii_canvas=/opt/rustwide/target/debug/deps/libascii_canvas-3480356c814e3c12.rmeta --extern atty=/opt/rustwide/target/debug/deps/libatty-0c814f465824bd04.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-ee74ac2e90af5e43.rmeta --extern diff=/opt/rustwide/target/debug/deps/libdiff-8f052707a6bae014.rmeta --extern ena=/opt/rustwide/target/debug/deps/libena-39d2cb6411ab3d0d.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-5fff699ef4005715.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-b0c19e29c10b697c.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-27c86591ee48484d.rmeta --extern pico_args=/opt/rustwide/target/debug/deps/libpico_args-bcd6aed9be57c227.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-63ef9cefc58b78e2.rmeta --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-3fbe52600510e068.rmeta --extern string_cache=/opt/rustwide/target/debug/deps/libstring_cache-14cac202d23b41d9.rmeta --extern term=/opt/rustwide/target/debug/deps/libterm-a1f7189243346dbf.rmeta --extern tiny_keccak=/opt/rustwide/target/debug/deps/libtiny_keccak-4bf2471072bf0fa0.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-ae54b85771f93373.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" "ed41e6f0a7f78b0a38822d8972bf5db10ea987a91e2a1c4a3a02804294a65a2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed41e6f0a7f78b0a38822d8972bf5db10ea987a91e2a1c4a3a02804294a65a2d", kill_on_drop: false }`
[INFO] [stdout] ed41e6f0a7f78b0a38822d8972bf5db10ea987a91e2a1c4a3a02804294a65a2d