[INFO] cloning repository https://github.com/Iron-Ham/symposium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Iron-Ham/symposium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIron-Ham%2Fsymposium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIron-Ham%2Fsymposium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16ebd490e86b80a44a85f4b7a1add39b199691af
[INFO] checking Iron-Ham/symposium against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIron-Ham%2Fsymposium" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Iron-Ham/symposium
[INFO] finished tweaking git repo https://github.com/Iron-Ham/symposium
[INFO] tweaked toml for git repo https://github.com/Iron-Ham/symposium written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Iron-Ham/symposium on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Iron-Ham/symposium 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" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95
[INFO] running `Command { std: "docker" "start" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95", 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" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95", 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" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling num-conv v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking anymap2 v0.13.0
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking notify-types v1.0.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking is-docker v0.2.0
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking is-wsl v0.4.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking notify v7.0.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking iana-time-zone v0.1.65
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking askama_escape v0.10.3
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling askama_parser v0.2.1
[INFO] [stderr]     Checking open v5.3.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr] error: could not compile `serde_core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e977a0b5ab976a591981e7263bd67a71a4f79308/bin/rustc --crate-name serde_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/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="result"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "rc", "result", "std", "unstable"))' -C metadata=4b035d3134040dd7 -C extra-filename=-0326a842d103b0e6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid --check-cfg 'cfg(if_docsrs_then_no_serde_core)' --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95", kill_on_drop: false }`
[INFO] [stdout] 19a139bf0704e54d4ae96579d4dbfda4bdcf3bf4ab49a26d88adbf0b51a64e95
