[INFO] cloning repository tekjar/rumqttd
[INFO] running `"git" "clone" "--bare" "git://github.com/tekjar/rumqttd.git" "work/cache/sources/gh/tekjar/rumqttd"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tekjar/rumqttd'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tekjar/rumqttd" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tekjar/rumqttd"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tekjar/rumqttd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tekjar/rumqttd" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tekjar/rumqttd"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tekjar/rumqttd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 741ba2fe63776fc0b29985ab295afc84724f483b
[INFO] sha for GitHub repo tekjar/rumqttd: 741ba2fe63776fc0b29985ab295afc84724f483b
[INFO] validating manifest of tekjar/rumqttd on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tekjar/rumqttd on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tekjar/rumqttd
[INFO] finished frobbing tekjar/rumqttd
[INFO] frobbed toml for tekjar/rumqttd written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/tekjar/rumqttd/Cargo.toml
[INFO] started frobbing tekjar/rumqttd
[INFO] finished frobbing tekjar/rumqttd
[INFO] frobbed toml for tekjar/rumqttd written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tekjar/rumqttd/Cargo.toml
[INFO] crate tekjar/rumqttd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Updating git repository `https://github.com/tekjar/mqtt3`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking tekjar/rumqttd against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/tekjar/rumqttd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] be1782ee32e64af905235ef66820914b40ef8e25bf189e5fb5d1830d69bbf564
[INFO] running `"docker" "start" "-a" "be1782ee32e64af905235ef66820914b40ef8e25bf189e5fb5d1830d69bbf564"`
[INFO] [stderr]     Checking libc v0.2.27
[INFO] [stderr]     Checking unicode-segmentation v1.1.0
[INFO] [stderr]     Checking mqtt3 v0.1.4 (https://github.com/tekjar/mqtt3#f1a4675d)
[INFO] [stderr]     Checking toml v0.4.2
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]    Compiling structopt-derive v0.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.10
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking net2 v0.2.30
[INFO] [stderr]     Checking atty v0.2.2
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking bytes v0.4.4
[INFO] [stderr]     Checking textwrap v0.6.0
[INFO] [stderr]     Checking mio v0.6.9
[INFO] [stderr]     Checking clap v2.25.1
[INFO] [stderr]     Checking simplelog v0.4.2
[INFO] [stderr]     Checking chrono v0.4.0
[INFO] [stderr]     Checking tokio-io v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.8
[INFO] [stderr]     Checking structopt v0.0.5
[INFO] [stderr]     Checking rumqttd v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.38s
[INFO] running `"docker" "inspect" "be1782ee32e64af905235ef66820914b40ef8e25bf189e5fb5d1830d69bbf564"`
[INFO] running `"docker" "rm" "-f" "be1782ee32e64af905235ef66820914b40ef8e25bf189e5fb5d1830d69bbf564"`
[INFO] [stdout] be1782ee32e64af905235ef66820914b40ef8e25bf189e5fb5d1830d69bbf564