[INFO] fetching crate irc 0.14.1...
[INFO] testing irc-0.14.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate irc 0.14.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate irc 0.14.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irc 0.14.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate irc 0.14.1
[INFO] tweaked toml for crates.io crate irc 0.14.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate irc 0.14.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.20
[INFO] [stderr]   Downloaded serde_derive v1.0.114
[INFO] [stderr]   Downloaded serde_json v1.0.56
[INFO] [stderr]   Downloaded irc-proto v0.14.0
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.65
[INFO] [stderr]   Downloaded instant v0.1.6
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.65
[INFO] [stderr]   Downloaded args v2.2.0
[INFO] [stderr]   Downloaded once_cell v1.4.0
[INFO] [stderr]   Downloaded thiserror v1.0.20
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.65
[INFO] [stderr]   Downloaded web-sys v0.3.42
[INFO] [stderr]   Downloaded tokio-socks v0.3.0
[INFO] [stderr]   Downloaded serde v1.0.114
[INFO] [stderr]   Downloaded js-sys v0.3.42
[INFO] [stderr]   Downloaded chrono v0.4.13
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.65
[INFO] [stderr]   Downloaded syn v1.0.35
[INFO] [stderr]   Downloaded rustls v0.18.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.65
[INFO] [stderr]   Downloaded libc v0.2.73
[INFO] [stderr]   Downloaded webpki-roots v0.20.0
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 404af004b6ac3a3b05e03e8e6fcc54d596061c802ef8ed2759a7de07a972d162
[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" "404af004b6ac3a3b05e03e8e6fcc54d596061c802ef8ed2759a7de07a972d162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "404af004b6ac3a3b05e03e8e6fcc54d596061c802ef8ed2759a7de07a972d162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404af004b6ac3a3b05e03e8e6fcc54d596061c802ef8ed2759a7de07a972d162", kill_on_drop: false }`
[INFO] [stdout] 404af004b6ac3a3b05e03e8e6fcc54d596061c802ef8ed2759a7de07a972d162
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "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] 31e5f1ed60e8a1e0edc771adf0e650d003c400f17bfea0563f850bd4bca3f65d
[INFO] running `Command { std: "docker" "start" "-a" "31e5f1ed60e8a1e0edc771adf0e650d003c400f17bfea0563f850bd4bca3f65d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling irc-proto v0.14.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling irc v0.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.31s
[INFO] running `Command { std: "docker" "inspect" "31e5f1ed60e8a1e0edc771adf0e650d003c400f17bfea0563f850bd4bca3f65d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e5f1ed60e8a1e0edc771adf0e650d003c400f17bfea0563f850bd4bca3f65d", kill_on_drop: false }`
[INFO] [stdout] 31e5f1ed60e8a1e0edc771adf0e650d003c400f17bfea0563f850bd4bca3f65d
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdc4df7ccf22cf994cb4298e0aa256b762c632d338c6cae5fd4b1ad20359a3e4
[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" "fdc4df7ccf22cf994cb4298e0aa256b762c632d338c6cae5fd4b1ad20359a3e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling args v2.2.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling irc v0.14.1 (/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 --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-tls"' --cfg 'feature="toml"' --cfg 'feature="toml_config"' -C metadata=f9cdb1b15004f726 -C extra-filename=-f9cdb1b15004f726 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-95971e4a85600481.rlib --extern args=/opt/rustwide/target/debug/deps/libargs-e40440eb8a32e21e.rlib --extern bufstream=/opt/rustwide/target/debug/deps/libbufstream-b771e5336bdeaeb1.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c6b4106777e084f0.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e6d50cb26d18f269.rlib --extern encoding=/opt/rustwide/target/debug/deps/libencoding-6ed8aa24ccb887c5.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-e702c5443f791f41.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-11c017feb5fac203.rlib --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-f7c6ec719eac40f1.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-016d18515c9f4f71.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-e26ccd4052155def.rlib --extern irc_proto=/opt/rustwide/target/debug/deps/libirc_proto-67def4852ee405d0.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51760c8d9f0a0b95.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-aebe0704572eee67.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-b5a6f3d15dfed159.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-53345e30bb44cd86.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3a0691c78266d41f.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-4e39c63138446cb5.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-93ab476465be12b8.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-17e598deacdc2e2f.rlib --extern tokio_tls=/opt/rustwide/target/debug/deps/libtokio_tls-c5d47ad306de7cae.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-c559c82995df7a37.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-e0f32ca7e05c69ff.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" "fdc4df7ccf22cf994cb4298e0aa256b762c632d338c6cae5fd4b1ad20359a3e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc4df7ccf22cf994cb4298e0aa256b762c632d338c6cae5fd4b1ad20359a3e4", kill_on_drop: false }`
[INFO] [stdout] fdc4df7ccf22cf994cb4298e0aa256b762c632d338c6cae5fd4b1ad20359a3e4
