[INFO] cloning repository https://github.com/Livewager/stacker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Livewager/stacker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLivewager%2Fstacker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLivewager%2Fstacker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67bab2a0fee42b6b6b2f77a743bbcbcb62b833cf
[INFO] checking Livewager/stacker against try#4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7 for pr-158816
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLivewager%2Fstacker" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Livewager/stacker
[INFO] finished tweaking git repo https://github.com/Livewager/stacker
[INFO] tweaked toml for git repo https://github.com/Livewager/stacker written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Livewager/stacker on toolchain 4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Livewager/stacker 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" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9
[INFO] running `Command { std: "docker" "start" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9", 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" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9", 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" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9" "/opt/rustwide/cargo-home/bin/cargo" "+4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking pin-project-lite v0.2.17
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]     Checking futures-core v0.3.32
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking data-encoding v2.10.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-sink v0.3.32
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking pretty v0.12.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling ic-cdk-executor v0.1.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]     Checking time-core v0.1.8
[INFO] [stderr]    Compiling rustls v0.23.38
[INFO] [stderr]     Checking num-conv v0.2.1
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling minicbor v0.19.1
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling unicase v2.9.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]     Checking openssl-probe v0.2.1
[INFO] [stderr]     Checking ic0 v0.23.0
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking webpki-roots v1.0.7
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking iri-string v0.7.12
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]     Checking nu-ansi-term v0.50.3
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[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/4d8aa70caf2d2f6ef5a31eab47961bf7d0acacb7/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"' --cfg 'feature="visit"' --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=02b38bf6363061b9 -C extra-filename=-3e0a2468d1fb4a17 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9", kill_on_drop: false }`
[INFO] [stdout] 139ad8a0e5491993bc7e307aab2a75ead25668e55653f5f7b986223c6aa0e4f9
