[INFO] updating cached repository tormol/tiprotd
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tormol/tiprotd
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tormol/tiprotd" "work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tormol/tiprotd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tormol/tiprotd"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tormol/tiprotd'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1fc8d797a1b35f4fe83b94502e1c0c9090829753
[INFO] sha for GitHub repo tormol/tiprotd: 1fc8d797a1b35f4fe83b94502e1c0c9090829753
[INFO] validating manifest of tormol/tiprotd on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tormol/tiprotd on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tormol/tiprotd
[INFO] finished frobbing tormol/tiprotd
[INFO] frobbed toml for tormol/tiprotd written to work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd/Cargo.toml
[INFO] started frobbing tormol/tiprotd
[INFO] finished frobbing tormol/tiprotd
[INFO] frobbed toml for tormol/tiprotd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tormol/tiprotd/Cargo.toml
[INFO] crate tormol/tiprotd already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing tormol/tiprotd against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 73a23d5a5c53ee3cdd2320f24af27d553184e912072245c9c022aac28ce05aed
[INFO] running `"docker" "start" "-a" "73a23d5a5c53ee3cdd2320f24af27d553184e912072245c9c022aac28ce05aed"`
[INFO] [stderr]    Compiling posixmq v0.1.1
[INFO] [stderr]    Compiling tiprotd v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:285:24
[INFO] [stderr]     |
[INFO] [stderr] 285 | fn anti_discard(from: &Display,  protocol: &str,  bytes: &[u8]) {
[INFO] [stderr]     |                        ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "73a23d5a5c53ee3cdd2320f24af27d553184e912072245c9c022aac28ce05aed"`
[INFO] running `"docker" "rm" "-f" "73a23d5a5c53ee3cdd2320f24af27d553184e912072245c9c022aac28ce05aed"`
[INFO] [stdout] 73a23d5a5c53ee3cdd2320f24af27d553184e912072245c9c022aac28ce05aed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 396ec4e75d39020d72ed8e34b2ccda71cca162aa9967e975db81bc5f1851413a
[INFO] running `"docker" "start" "-a" "396ec4e75d39020d72ed8e34b2ccda71cca162aa9967e975db81bc5f1851413a"`
[INFO] [stderr]    Compiling tiprotd v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:285:24
[INFO] [stderr]     |
[INFO] [stderr] 285 | fn anti_discard(from: &Display,  protocol: &str,  bytes: &[u8]) {
[INFO] [stderr]     |                        ^^^^^^^ help: use `dyn`: `dyn Display`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "396ec4e75d39020d72ed8e34b2ccda71cca162aa9967e975db81bc5f1851413a"`
[INFO] running `"docker" "rm" "-f" "396ec4e75d39020d72ed8e34b2ccda71cca162aa9967e975db81bc5f1851413a"`
[INFO] [stdout] 396ec4e75d39020d72ed8e34b2ccda71cca162aa9967e975db81bc5f1851413a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tormol/tiprotd:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] ed564f060a662bc22b5589f7ab5c92d3038493650f608955fc80be58db4ea4b6
[INFO] running `"docker" "start" "-a" "ed564f060a662bc22b5589f7ab5c92d3038493650f608955fc80be58db4ea4b6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tiprotd-f64693bd4c9057f3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ed564f060a662bc22b5589f7ab5c92d3038493650f608955fc80be58db4ea4b6"`
[INFO] running `"docker" "rm" "-f" "ed564f060a662bc22b5589f7ab5c92d3038493650f608955fc80be58db4ea4b6"`
[INFO] [stdout] ed564f060a662bc22b5589f7ab5c92d3038493650f608955fc80be58db4ea4b6