[INFO] fetching crate persy 1.4.4...
[INFO] testing persy-1.4.4 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate persy 1.4.4 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate persy 1.4.4 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate persy 1.4.4
[INFO] finished tweaking crates.io crate persy 1.4.4
[INFO] tweaked toml for crates.io crate persy 1.4.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate persy 1.4.4 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.48
[INFO] [stderr]   Downloaded unsigned-varint v0.7.1
[INFO] [stderr]   Downloaded serde_json v1.0.90
[INFO] [stderr]   Downloaded syn v1.0.106
[INFO] [stderr]   Downloaded quote v1.0.22
[INFO] [stderr]   Downloaded zigzag v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] acf2ad32ba4ff134e3a187fa114cda9408b455a018641cad08a3ceb60c98b151
[INFO] running `Command { std: "docker" "start" "-a" "acf2ad32ba4ff134e3a187fa114cda9408b455a018641cad08a3ceb60c98b151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acf2ad32ba4ff134e3a187fa114cda9408b455a018641cad08a3ceb60c98b151", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf2ad32ba4ff134e3a187fa114cda9408b455a018641cad08a3ceb60c98b151", kill_on_drop: false }`
[INFO] [stdout] acf2ad32ba4ff134e3a187fa114cda9408b455a018641cad08a3ceb60c98b151
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b04629e8250468ac3a794a6384358458505bf5b680a971f327e2c6a9c6c0244
[INFO] running `Command { std: "docker" "start" "-a" "0b04629e8250468ac3a794a6384358458505bf5b680a971f327e2c6a9c6c0244", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling proc-macro2 v1.0.48
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling quote v1.0.22
[INFO] [stderr]    Compiling syn v1.0.106
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling crc-catalog v2.1.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling unsigned-varint v0.7.1
[INFO] [stderr]    Compiling data-encoding v2.3.3
[INFO] [stderr]    Compiling crc v3.0.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling zigzag v0.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling persy v1.4.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `persy` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name persy --edition=2018 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 -C debuginfo=2 -C metadata=531db6c3ba829b0f -C extra-filename=-531db6c3ba829b0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crc=/opt/rustwide/target/debug/deps/libcrc-de5adb051efd7e76.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-90df24cfc1a721e9.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-37ec3ceb1599e320.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-7399290165bf36d1.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-cd028f25a92f0b83.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-6ec90e8a0cffb70d.rmeta --extern unsigned_varint=/opt/rustwide/target/debug/deps/libunsigned_varint-4b5cdd86080cc93f.rmeta --extern zigzag=/opt/rustwide/target/debug/deps/libzigzag-393e2976c5787ca4.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "0b04629e8250468ac3a794a6384358458505bf5b680a971f327e2c6a9c6c0244", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b04629e8250468ac3a794a6384358458505bf5b680a971f327e2c6a9c6c0244", kill_on_drop: false }`
[INFO] [stdout] 0b04629e8250468ac3a794a6384358458505bf5b680a971f327e2c6a9c6c0244
