[INFO] crate irc 0.14.0 is already in cache
[INFO] testing irc-0.14.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate irc 0.14.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate irc 0.14.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate irc 0.14.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate irc 0.14.0
[INFO] tweaked toml for crates.io crate irc 0.14.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate irc 0.14.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abc123d0132dee08aad165026d5b98c502b0ce139b9012445801627bbf7e1ab4
[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" "abc123d0132dee08aad165026d5b98c502b0ce139b9012445801627bbf7e1ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abc123d0132dee08aad165026d5b98c502b0ce139b9012445801627bbf7e1ab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc123d0132dee08aad165026d5b98c502b0ce139b9012445801627bbf7e1ab4", kill_on_drop: false }`
[INFO] [stdout] abc123d0132dee08aad165026d5b98c502b0ce139b9012445801627bbf7e1ab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 0bce1538ea1356ca80eb4da5f5c89596e9ff8a3044c53cc412ca3286f175f2e9
[INFO] running `Command { std: "docker" "start" "-a" "0bce1538ea1356ca80eb4da5f5c89596e9ff8a3044c53cc412ca3286f175f2e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling futures-io v0.3.4
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio v0.2.20
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling thiserror v1.0.16
[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 v1.0.106
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling irc v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.24s
[INFO] running `Command { std: "docker" "inspect" "0bce1538ea1356ca80eb4da5f5c89596e9ff8a3044c53cc412ca3286f175f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bce1538ea1356ca80eb4da5f5c89596e9ff8a3044c53cc412ca3286f175f2e9", kill_on_drop: false }`
[INFO] [stdout] 0bce1538ea1356ca80eb4da5f5c89596e9ff8a3044c53cc412ca3286f175f2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] f6689e42f43bd468951274f7a137573f2f725a80f764543c00b66d558fc985fa
[INFO] running `Command { std: "docker" "start" "-a" "f6689e42f43bd468951274f7a137573f2f725a80f764543c00b66d558fc985fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.28
[INFO] [stderr]    Compiling args v2.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling irc v0.14.0 (/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 multiserver --edition=2018 examples/multiserver.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --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=914a118ac0767385 -C extra-filename=-914a118ac0767385 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b4e8abd7d7f21834.rlib --extern args=/opt/rustwide/target/debug/deps/libargs-f0cdda36879a6e64.rlib --extern bufstream=/opt/rustwide/target/debug/deps/libbufstream-b32a664cb5ddda77.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-f43c921aa515af8a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c7ce4051c6ee911a.rlib --extern encoding=/opt/rustwide/target/debug/deps/libencoding-7c0f663a589627b7.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-b737ce4c0edc0bc6.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-867ee910593f6b6c.rlib --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-88f5bfe57b5c999f.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-ab41c15ec4fc6381.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-264f90c4abd97fff.rlib --extern irc=/opt/rustwide/target/debug/deps/libirc-7463294c4f0cc39d.rlib --extern irc_proto=/opt/rustwide/target/debug/deps/libirc_proto-e4165029ab538753.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e935e5f43f7a9542.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-0debc0b50428bc84.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-c2909608fee67765.rlib --extern pin_utils=/opt/rustwide/target/debug/deps/libpin_utils-075b778001f9a5fa.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-93789b41a268befd.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-fa08cce8e0b68c58.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0cb6570f8f50ee4d.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-50630cd9b4d2e7ed.rlib --extern tokio_tls=/opt/rustwide/target/debug/deps/libtokio_tls-e1fe867ca0d79c4e.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-4366ff95519342e7.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-6110448f383b69dc.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" "f6689e42f43bd468951274f7a137573f2f725a80f764543c00b66d558fc985fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6689e42f43bd468951274f7a137573f2f725a80f764543c00b66d558fc985fa", kill_on_drop: false }`
[INFO] [stdout] f6689e42f43bd468951274f7a137573f2f725a80f764543c00b66d558fc985fa