[INFO] fetching crate asn1rs 0.2.2...
[INFO] testing asn1rs-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate asn1rs 0.2.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate asn1rs 0.2.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate asn1rs 0.2.2
[INFO] finished tweaking crates.io crate asn1rs 0.2.2
[INFO] tweaked toml for crates.io crate asn1rs 0.2.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate asn1rs 0.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded asn1rs-macros v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2296c0d7359a40fb238c274d47abfd687ae0d7f2f882e63d56a243ba08acee3e
[INFO] running `Command { std: "docker" "start" "-a" "2296c0d7359a40fb238c274d47abfd687ae0d7f2f882e63d56a243ba08acee3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2296c0d7359a40fb238c274d47abfd687ae0d7f2f882e63d56a243ba08acee3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2296c0d7359a40fb238c274d47abfd687ae0d7f2f882e63d56a243ba08acee3e", kill_on_drop: false }`
[INFO] [stdout] 2296c0d7359a40fb238c274d47abfd687ae0d7f2f882e63d56a243ba08acee3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2a364f667a30402129589fbc0ca557a24d4c131f7316d79ea227e943e34ee218
[INFO] running `Command { std: "docker" "start" "-a" "2a364f667a30402129589fbc0ca557a24d4c131f7316d79ea227e943e34ee218", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling object v0.23.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling strum v0.19.5
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling codegen v0.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling backtrace v0.3.58
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling addr2line v0.14.1
[INFO] [stderr]    Compiling strum_macros v0.19.4
[INFO] [stderr]    Compiling asn1rs-model v0.2.2
[INFO] [stderr]    Compiling asn1rs-macros v0.2.2
[INFO] [stderr]    Compiling asn1rs v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "2a364f667a30402129589fbc0ca557a24d4c131f7316d79ea227e943e34ee218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a364f667a30402129589fbc0ca557a24d4c131f7316d79ea227e943e34ee218", kill_on_drop: false }`
[INFO] [stdout] 2a364f667a30402129589fbc0ca557a24d4c131f7316d79ea227e943e34ee218
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 220eba38a124b80468283b164f9b0f14237b53c0be58e3a690ffacecf2b9e2bc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "220eba38a124b80468283b164f9b0f14237b53c0be58e3a690ffacecf2b9e2bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling asn1rs v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `asn1rs`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name asn1rs --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="asn1rs-macros"' --cfg 'feature="asn1rs-model"' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="model"' -C metadata=559cd3d0c9f23e7a -C extra-filename=-559cd3d0c9f23e7a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern asn1rs_macros=/opt/rustwide/target/debug/deps/libasn1rs_macros-a7ba6ae577b24aaf.so --extern asn1rs_model=/opt/rustwide/target/debug/deps/libasn1rs_model-c6af4c6cc9cca3da.rlib --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-18b7968e1fbee557.rlib --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-614d7e4e7f7903e2.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-244e6d9617c80f58.rlib --extern codegen=/opt/rustwide/target/debug/deps/libcodegen-1daafb96379a62e3.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-8c71045510a6a3ac.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-a74c599c4fe0a38c.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e1b7c98a542235e1.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-96a3c747fd9797da.so --extern syn=/opt/rustwide/target/debug/deps/libsyn-c3ffe0564491d439.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "220eba38a124b80468283b164f9b0f14237b53c0be58e3a690ffacecf2b9e2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220eba38a124b80468283b164f9b0f14237b53c0be58e3a690ffacecf2b9e2bc", kill_on_drop: false }`
[INFO] [stdout] 220eba38a124b80468283b164f9b0f14237b53c0be58e3a690ffacecf2b9e2bc