[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 be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faodl%2FIO" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aodl/IO on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "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] [stderr] warning: binary `observe_existing_reward` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-0-tc2/source/target/.../observe_existing_reward
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `observe-existing-reward`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/observe_existing_reward.rs
[INFO] [stderr] 1 + src/bin/observe-existing-reward.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `e2e-real-canisters` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81
[INFO] running `Command { std: "docker" "start" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81", 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" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81", 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" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "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] warning: binary `observe_existing_reward` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../observe_existing_reward
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `observe-existing-reward`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/observe_existing_reward.rs
[INFO] [stderr] 1 + src/bin/observe-existing-reward.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `e2e-real-canisters` (manifest) generated 1 warning
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling candid_derive v0.10.29
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking leb128 v0.2.6
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling ic-cdk-executor v2.0.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking ic0 v1.1.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking io-core-model v0.1.0 (/opt/rustwide/workdir/crates/io_core_model)
[INFO] [stderr]    Compiling io-build-support v0.1.0 (/opt/rustwide/workdir/crates/io_build_support)
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking ic_principal v0.1.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ic-cdk-timers v1.0.0
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking ic-certification v3.2.0
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking bitflags v2.12.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking ic-error-types v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]     Checking ic-stable-structures v0.7.2
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]    Compiling io-stream-manager v0.1.0 (/opt/rustwide/workdir/canisters/io_stream_manager)
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking winnow v0.7.15
[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]    Compiling io-nns-neuron-manager v0.1.0 (/opt/rustwide/workdir/canisters/io_nns_neuron_manager)
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking ic-representation-independent-hash v3.2.0
[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 io-proposed-economics-tests v0.1.0 (/opt/rustwide/workdir/tests/economics)
[INFO] [stderr]     Checking include_dir v0.7.4
[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/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/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,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -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=9490acaae72a4c43 -C extra-filename=-c145a29cdb876f6d --out-dir /opt/rustwide/target/debug/build/syn/c145a29cdb876f6d/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/d4cb564e807a9cd7/out/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/aa2c5b8519914b46/out/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/8c98a1a0e58216a9/out/libunicode_ident-8c98a1a0e58216a9.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/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] running `Command { std: "docker" "inspect" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81", kill_on_drop: false }`
[INFO] [stdout] 52f0c13a15e7e48366e41cf8acffb04100ff0c0f3ae79cc8f1045e95eebd1a81
