[INFO] cloning repository https://github.com/aodl/IO
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aodl/IO" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faodl%2FIO", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faodl%2FIO'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9da2e8fc9ff97503397921ba2d40a39ec0bcf6fe
[INFO] checking aodl/IO against e4d5758286bf2cf6f415802f2cf861747a7c6c8c for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faodl%2FIO" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/aodl/IO
[INFO] finished tweaking git repo https://github.com/aodl/IO
[INFO] tweaked toml for git repo https://github.com/aodl/IO written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aodl/IO on toolchain e4d5758286bf2cf6f415802f2cf861747a7c6c8c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aodl/IO 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" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `io-nns-neuron-manager`
[INFO] [stderr]   --> Cargo.toml:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 | [workspace.dependencies.io-nns-neuron-manager]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `io-nns-neuron-manager`
[INFO] [stderr] warning: workspace (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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc
[INFO] running `Command { std: "docker" "start" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc", 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" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc", 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" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc" "/opt/rustwide/cargo-home/bin/cargo" "+e4d5758286bf2cf6f415802f2cf861747a7c6c8c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `io-nns-neuron-manager`
[INFO] [stderr]   --> Cargo.toml:36:25
[INFO] [stderr]    |
[INFO] [stderr] 36 | [workspace.dependencies.io-nns-neuron-manager]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `io-nns-neuron-manager`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking leb128 v0.2.6
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling ic-cdk-executor v2.0.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking ic0 v1.1.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking io-core-model v0.1.0 (/opt/rustwide/workdir/crates/io_core_model)
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling io-build-support v0.1.0 (/opt/rustwide/workdir/crates/io_build_support)
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking num-conv v0.2.2
[INFO] [stderr]    Compiling ic-cdk-timers v1.0.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling io-stream-manager v0.1.0 (/opt/rustwide/workdir/canisters/io_stream_manager)
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking io-stable-schema v0.1.0 (/opt/rustwide/workdir/crates/io_stable_schema)
[INFO] [stderr]    Compiling io-historian v0.1.0 (/opt/rustwide/workdir/canisters/io_historian)
[INFO] [stderr]     Checking ic-representation-independent-hash v3.2.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]    Compiling io-nns-neuron-manager v0.1.0 (/opt/rustwide/workdir/canisters/io_nns_neuron_manager)
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling io-frontend v0.1.0 (/opt/rustwide/workdir/canisters/frontend)
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking io-proposed-economics-tests v0.1.0 (/opt/rustwide/workdir/tests/economics)
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr] error: could not compile `object` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e4d5758286bf2cf6f415802f2cf861747a7c6c8c/bin/rustc --crate-name object --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/object-0.37.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="archive"' --cfg 'feature="coff"' --cfg 'feature="elf"' --cfg 'feature="macho"' --cfg 'feature="pe"' --cfg 'feature="read"' --cfg 'feature="read_core"' --cfg 'feature="std"' --cfg 'feature="unaligned"' --cfg 'feature="xcoff"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("all", "alloc", "archive", "build", "build_core", "cargo-all", "coff", "compression", "core", "default", "doc", "elf", "macho", "pe", "read", "read_core", "rustc-dep-of-std", "std", "unaligned", "unstable", "unstable-all", "wasm", "write", "write_core", "write_std", "xcoff"))' -C metadata=04bd01909a898b00 -C extra-filename=-6f6892cfa163e83d --out-dir /opt/rustwide/target/debug/build/object/6f6892cfa163e83d/out --extern memchr=/opt/rustwide/target/debug/build/memchr/b9a102fe3c222a5a/out/libmemchr-b9a102fe3c222a5a.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --cfg core_error --check-cfg 'cfg(core_error)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc", kill_on_drop: false }`
[INFO] [stdout] 29ab954c16b2d6561cd26aa884fde6c61af6841bc8eda9ef4aa3054c5b0a33fc