[INFO] fetching crate canbench 0.4.0...
[INFO] checking canbench-0.4.0 against master#bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3 for pr-149328
[INFO] extracting crate canbench 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate canbench 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate canbench 0.4.0
[INFO] tweaked toml for crates.io crate canbench 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate canbench 0.4.0 on toolchain bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate canbench 0.4.0 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" "+bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded walrus-macro v0.22.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.8.2
[INFO] [stderr]   Downloaded canbench-rs-macros v0.4.0
[INFO] [stderr]   Downloaded canbench-rs v0.4.0
[INFO] [stderr]   Downloaded ic0 v1.0.1
[INFO] [stderr]   Downloaded ic-cdk-executor v2.0.0
[INFO] [stderr]   Downloaded ic_principal v0.1.1
[INFO] [stderr]   Downloaded ic-transport-types v0.40.1
[INFO] [stderr]   Downloaded wslpath v0.0.2
[INFO] [stderr]   Downloaded candid_derive v0.10.20
[INFO] [stderr]   Downloaded ic-cdk-macros v0.19.0
[INFO] [stderr]   Downloaded ic-management-canister-types v0.5.0
[INFO] [stderr]   Downloaded rgb v0.8.52
[INFO] [stderr]   Downloaded backoff v0.4.0
[INFO] [stderr]   Downloaded candid v0.10.20
[INFO] [stderr]   Downloaded ic-cdk v0.19.0
[INFO] [stderr]   Downloaded hyper-util v0.1.18
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.28
[INFO] [stderr]   Downloaded slog v2.8.2
[INFO] [stderr]   Downloaded pocket-ic v10.0.0
[INFO] [stderr]   Downloaded cc v1.2.47
[INFO] [stderr]   Downloaded ic-certification v3.0.3
[INFO] [stderr]   Downloaded zerocopy v0.8.28
[INFO] [stderr]   Downloaded wasmparser v0.214.0
[INFO] [stderr]   Downloaded walrus v0.23.3
[INFO] [stderr]   Downloaded wasmparser v0.235.0
[INFO] [stderr]   Downloaded wasm-encoder v0.214.0
[INFO] [stderr]   Downloaded ic-management-canister-types v0.3.3
[INFO] [stderr]   Downloaded binread v2.2.0
[INFO] [stderr]   Downloaded ar_archive_writer v0.2.0
[INFO] [stderr]   Downloaded binread_derive v2.1.0
[INFO] [stderr]   Downloaded psm v0.1.28
[INFO] [stderr]   Downloaded stacker v0.1.22
[INFO] [stderr]   Downloaded ic-error-types v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a331481f4228cde22319296cd7665e81b1a7e35bc9531ac59831ae4af845beb9
[INFO] running `Command { std: "docker" "start" "-a" "a331481f4228cde22319296cd7665e81b1a7e35bc9531ac59831ae4af845beb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a331481f4228cde22319296cd7665e81b1a7e35bc9531ac59831ae4af845beb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a331481f4228cde22319296cd7665e81b1a7e35bc9531ac59831ae4af845beb9", kill_on_drop: false }`
[INFO] [stdout] a331481f4228cde22319296cd7665e81b1a7e35bc9531ac59831ae4af845beb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167b13c7b3325f47da4cda32892bc698529509da90f6c745e3c65e45d4cab953
[INFO] running `Command { std: "docker" "start" "-a" "167b13c7b3325f47da4cda32892bc698529509da90f6c745e3c65e45d4cab953", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking rustls-pki-types v1.13.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling data-encoding v2.9.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]    Compiling ic-cdk-executor v2.0.0
[INFO] [stderr]     Checking time-core v0.1.6
[INFO] [stderr]     Checking rustls-native-certs v0.8.2
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking ic0 v1.0.1
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking rustix v1.1.2
[INFO] [stderr]     Checking indexmap v1.9.3
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling wasmparser v0.235.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking num-format v0.4.4
[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/bb779a91568ac1ee0b8a9dcb6b69219ef30b18a3/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 --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="quote"' --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=b053df2c3a79c51f -C extra-filename=-46c5006a13c32a7c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-43e32a25692bf44a.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-01cdf4ac6a2aaf5b.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-9533002ac35f5809.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" "167b13c7b3325f47da4cda32892bc698529509da90f6c745e3c65e45d4cab953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167b13c7b3325f47da4cda32892bc698529509da90f6c745e3c65e45d4cab953", kill_on_drop: false }`
[INFO] [stdout] 167b13c7b3325f47da4cda32892bc698529509da90f6c745e3c65e45d4cab953