[INFO] updating cached repository Svedrin/sunt
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Svedrin/sunt
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Svedrin/sunt" "work/ex/beta-1.37-6/sources/1.36.0/gh/Svedrin/sunt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Svedrin/sunt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Svedrin/sunt" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Svedrin/sunt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Svedrin/sunt'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 945b974fb0e5eb3d3cba9b2f7f4fd0bdfe6dfb27
[INFO] sha for GitHub repo Svedrin/sunt: 945b974fb0e5eb3d3cba9b2f7f4fd0bdfe6dfb27
[INFO] validating manifest of Svedrin/sunt on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Svedrin/sunt on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Svedrin/sunt
[INFO] finished frobbing Svedrin/sunt
[INFO] frobbed toml for Svedrin/sunt written to work/ex/beta-1.37-6/sources/1.36.0/gh/Svedrin/sunt/Cargo.toml
[INFO] started frobbing Svedrin/sunt
[INFO] finished frobbing Svedrin/sunt
[INFO] frobbed toml for Svedrin/sunt written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Svedrin/sunt/Cargo.toml
[INFO] crate Svedrin/sunt already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Svedrin/sunt against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Svedrin/sunt:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a803cc54a4574aab8971172663d1c7f03212ee10b78ae495e557fcdb780c05a0
[INFO] running `"docker" "start" "-a" "a803cc54a4574aab8971172663d1c7f03212ee10b78ae495e557fcdb780c05a0"`
[INFO] [stderr]    Compiling snmp v0.2.2 (https://github.com/Svedrin/rust-snmp?branch=feature/response-pdus#f7767033)
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling sunt v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/mib_net.rs:57:48
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let ifname = String::from(parts[0].trim_right_matches(":"));
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/mib_extend.rs:41:59
[INFO] [stderr]    |
[INFO] [stderr] 41 |             Value::OctetString(String::from(output_string.trim_right()).to_owned())
[INFO] [stderr]    |                                                           ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `"docker" "inspect" "a803cc54a4574aab8971172663d1c7f03212ee10b78ae495e557fcdb780c05a0"`
[INFO] running `"docker" "rm" "-f" "a803cc54a4574aab8971172663d1c7f03212ee10b78ae495e557fcdb780c05a0"`
[INFO] [stdout] a803cc54a4574aab8971172663d1c7f03212ee10b78ae495e557fcdb780c05a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Svedrin/sunt:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 348dd15fa8f0a139ddb67b9a99b164c41c813e3630e68cc269447dd905affeeb
[INFO] running `"docker" "start" "-a" "348dd15fa8f0a139ddb67b9a99b164c41c813e3630e68cc269447dd905affeeb"`
[INFO] [stderr]    Compiling sunt v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
[INFO] [stderr]   --> src/mib_net.rs:57:48
[INFO] [stderr]    |
[INFO] [stderr] 57 |             let ifname = String::from(parts[0].trim_right_matches(":"));
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/mib_extend.rs:41:59
[INFO] [stderr]    |
[INFO] [stderr] 41 |             Value::OctetString(String::from(output_string.trim_right()).to_owned())
[INFO] [stderr]    |                                                           ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `"docker" "inspect" "348dd15fa8f0a139ddb67b9a99b164c41c813e3630e68cc269447dd905affeeb"`
[INFO] running `"docker" "rm" "-f" "348dd15fa8f0a139ddb67b9a99b164c41c813e3630e68cc269447dd905affeeb"`
[INFO] [stdout] 348dd15fa8f0a139ddb67b9a99b164c41c813e3630e68cc269447dd905affeeb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Svedrin/sunt:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 8e7a36e3a72ca98580d664a3a69f756f78f069a695707624e9bb07885f60f790
[INFO] running `"docker" "start" "-a" "8e7a36e3a72ca98580d664a3a69f756f78f069a695707624e9bb07885f60f790"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sunt-9d560473cfc1daf0
[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" "8e7a36e3a72ca98580d664a3a69f756f78f069a695707624e9bb07885f60f790"`
[INFO] running `"docker" "rm" "-f" "8e7a36e3a72ca98580d664a3a69f756f78f069a695707624e9bb07885f60f790"`
[INFO] [stdout] 8e7a36e3a72ca98580d664a3a69f756f78f069a695707624e9bb07885f60f790