[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-1.38-1/sources/1.37.0/gh/Svedrin/sunt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Svedrin/sunt'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Svedrin/sunt" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Svedrin/sunt"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Svedrin/sunt 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 Svedrin/sunt
[INFO] finished frobbing Svedrin/sunt
[INFO] frobbed toml for Svedrin/sunt written to work/ex/beta-1.38-1/sources/1.37.0/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-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "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] testing Svedrin/sunt against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fd0a529d3e21a1237faef169e4d2a8b7d0d1a15cc170fa69077858037915091e
[INFO] running `"docker" "start" "-a" "fd0a529d3e21a1237faef169e4d2a8b7d0d1a15cc170fa69077858037915091e"`
[INFO] [stderr]    Compiling snmp v0.2.2 (https://github.com/Svedrin/rust-snmp?branch=feature/response-pdus#f7767033)
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling backtrace v0.3.4
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling mio v0.6.11
[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 7.71s
[INFO] running `"docker" "inspect" "fd0a529d3e21a1237faef169e4d2a8b7d0d1a15cc170fa69077858037915091e"`
[INFO] running `"docker" "rm" "-f" "fd0a529d3e21a1237faef169e4d2a8b7d0d1a15cc170fa69077858037915091e"`
[INFO] [stdout] fd0a529d3e21a1237faef169e4d2a8b7d0d1a15cc170fa69077858037915091e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a68c9110608718761451f3148e51abb65a373291fdd695b2466f34faf4f33e39
[INFO] running `"docker" "start" "-a" "a68c9110608718761451f3148e51abb65a373291fdd695b2466f34faf4f33e39"`
[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 0.81s
[INFO] running `"docker" "inspect" "a68c9110608718761451f3148e51abb65a373291fdd695b2466f34faf4f33e39"`
[INFO] running `"docker" "rm" "-f" "a68c9110608718761451f3148e51abb65a373291fdd695b2466f34faf4f33e39"`
[INFO] [stdout] a68c9110608718761451f3148e51abb65a373291fdd695b2466f34faf4f33e39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a2bba36d9bd525421f24d9891b3419cdf2cfa8f135c8b96b245a54919c96df8b
[INFO] running `"docker" "start" "-a" "a2bba36d9bd525421f24d9891b3419cdf2cfa8f135c8b96b245a54919c96df8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sunt-70072a6b663d54ab
[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" "a2bba36d9bd525421f24d9891b3419cdf2cfa8f135c8b96b245a54919c96df8b"`
[INFO] running `"docker" "rm" "-f" "a2bba36d9bd525421f24d9891b3419cdf2cfa8f135c8b96b245a54919c96df8b"`
[INFO] [stdout] a2bba36d9bd525421f24d9891b3419cdf2cfa8f135c8b96b245a54919c96df8b