[INFO] fetching crate irc 0.15.0...
[INFO] testing irc-0.15.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate irc 0.15.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate irc 0.15.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irc 0.15.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate irc 0.15.0
[INFO] tweaked toml for crates.io crate irc 0.15.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate irc 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54686ff59438e6e5dd94d7f964203b20f46412c9e300647204ce6173f5e1fbbc
[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" "54686ff59438e6e5dd94d7f964203b20f46412c9e300647204ce6173f5e1fbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54686ff59438e6e5dd94d7f964203b20f46412c9e300647204ce6173f5e1fbbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54686ff59438e6e5dd94d7f964203b20f46412c9e300647204ce6173f5e1fbbc", kill_on_drop: false }`
[INFO] [stdout] 54686ff59438e6e5dd94d7f964203b20f46412c9e300647204ce6173f5e1fbbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f151443e1d3b29449e03d0974c3be1b3b17757a79e0c3f0dbd4663ee9b3debca
[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" "f151443e1d3b29449e03d0974c3be1b3b17757a79e0c3f0dbd4663ee9b3debca", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.59
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling serde_derive v1.0.121
[INFO] [stderr]    Compiling serde v1.0.121
[INFO] [stderr]    Compiling tokio v1.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.12
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.7
[INFO] [stderr]    Compiling openssl-sys v0.9.60
[INFO] [stderr]    Compiling parking_lot_core v0.8.2
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling openssl v0.10.32
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling tokio-macros v1.0.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling pin-project-internal v1.0.4
[INFO] [stderr]    Compiling async-stream v0.3.0
[INFO] [stderr]    Compiling futures-util v0.3.12
[INFO] [stderr]    Compiling pin-project v1.0.4
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling tokio-stream v0.1.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.6.2
[INFO] [stderr]    Compiling irc-proto v0.15.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling irc v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.30s
[INFO] running `Command { std: "docker" "inspect" "f151443e1d3b29449e03d0974c3be1b3b17757a79e0c3f0dbd4663ee9b3debca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f151443e1d3b29449e03d0974c3be1b3b17757a79e0c3f0dbd4663ee9b3debca", kill_on_drop: false }`
[INFO] [stdout] f151443e1d3b29449e03d0974c3be1b3b17757a79e0c3f0dbd4663ee9b3debca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] 4bd2395c16dd1e0cddbe2f6fba7ca3e4dc4bd3e256aedcc060791d96ea043b80
[INFO] running `Command { std: "docker" "start" "-a" "4bd2395c16dd1e0cddbe2f6fba7ca3e4dc4bd3e256aedcc060791d96ea043b80", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling thread_local v1.1.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling args v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.12
[INFO] [stderr]    Compiling futures v0.3.12
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling irc v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `irc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name irc --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="ctcp"' --cfg 'feature="default"' --cfg 'feature="native-tls"' --cfg 'feature="serde"' --cfg 'feature="serde_derive"' --cfg 'feature="tls-native"' --cfg 'feature="tokio-native-tls"' --cfg 'feature="toml"' --cfg 'feature="toml_config"' -C metadata=a5e675c4425012aa -C extra-filename=-a5e675c4425012aa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-99485ac5aff82c7d.rlib --extern args=/opt/rustwide/target/debug/deps/libargs-5e766ca7385eb7ce.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f38a1467c2d709c9.rlib --extern encoding=/opt/rustwide/target/debug/deps/libencoding-7d20ebc0240b578f.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-5334eeae0fdfe9a9.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-4ccc017bd914f0c8.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-4670c7a5b78150b2.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-697051e471de22a2.rlib --extern irc_proto=/opt/rustwide/target/debug/deps/libirc_proto-ec1080781d9f203f.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-783fcf01f5b232be.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-b343fdc9ff0a4d39.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-d87353c521dc294b.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-f30bf63793f39189.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-0e655e21c1426b9e.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-80347d29b981cdf7.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-cf8ca1acd86597ba.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-dd44ecf87048a17d.rlib --extern tokio_native_tls=/opt/rustwide/target/debug/deps/libtokio_native_tls-5acd06f588249e94.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-16fdf385a62191a1.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-32e327425c4b36a2.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-9e8a9d9cdc16cb37.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4bd2395c16dd1e0cddbe2f6fba7ca3e4dc4bd3e256aedcc060791d96ea043b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd2395c16dd1e0cddbe2f6fba7ca3e4dc4bd3e256aedcc060791d96ea043b80", kill_on_drop: false }`
[INFO] [stdout] 4bd2395c16dd1e0cddbe2f6fba7ca3e4dc4bd3e256aedcc060791d96ea043b80