[INFO] cloning repository KirillShlenskiy/tcping
[INFO] running `"git" "clone" "--bare" "git://github.com/KirillShlenskiy/tcping.git" "work/cache/sources/gh/KirillShlenskiy/tcping"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/KirillShlenskiy/tcping'...
[INFO] running `"git" "clone" "work/cache/sources/gh/KirillShlenskiy/tcping" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/KirillShlenskiy/tcping"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/KirillShlenskiy/tcping'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KirillShlenskiy/tcping" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/KirillShlenskiy/tcping"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/KirillShlenskiy/tcping'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59d56ca1429bdb629f4127d629a50f5ca6c04d3c
[INFO] sha for GitHub repo KirillShlenskiy/tcping: 59d56ca1429bdb629f4127d629a50f5ca6c04d3c
[INFO] validating manifest of KirillShlenskiy/tcping on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of KirillShlenskiy/tcping on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing KirillShlenskiy/tcping
[INFO] finished frobbing KirillShlenskiy/tcping
[INFO] frobbed toml for KirillShlenskiy/tcping written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/KirillShlenskiy/tcping/Cargo.toml
[INFO] started frobbing KirillShlenskiy/tcping
[INFO] finished frobbing KirillShlenskiy/tcping
[INFO] frobbed toml for KirillShlenskiy/tcping written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/KirillShlenskiy/tcping/Cargo.toml
[INFO] crate KirillShlenskiy/tcping already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing KirillShlenskiy/tcping against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/KirillShlenskiy/tcping:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 1080dcfdb33310add748ac643da34883b05c7601d5c5ef03abd20e2526dff83b
[INFO] running `"docker" "start" "-a" "1080dcfdb33310add748ac643da34883b05c7601d5c5ef03abd20e2526dff83b"`
[INFO] [stderr]    Compiling tcping v0.6.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn main_impl() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:174:18
[INFO] [stderr]     |
[INFO] [stderr] 174 | fn fmt_err(err: &Error) -> String {
[INFO] [stderr]     |                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `"docker" "inspect" "1080dcfdb33310add748ac643da34883b05c7601d5c5ef03abd20e2526dff83b"`
[INFO] running `"docker" "rm" "-f" "1080dcfdb33310add748ac643da34883b05c7601d5c5ef03abd20e2526dff83b"`
[INFO] [stdout] 1080dcfdb33310add748ac643da34883b05c7601d5c5ef03abd20e2526dff83b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/KirillShlenskiy/tcping:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4807e4c2993f37508f0ed3f6349d7a516960f1196c5f6a0753ff0c91c8bc0ed6
[INFO] running `"docker" "start" "-a" "4807e4c2993f37508f0ed3f6349d7a516960f1196c5f6a0753ff0c91c8bc0ed6"`
[INFO] [stderr]    Compiling tcping v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:29:34
[INFO] [stderr]    |
[INFO] [stderr] 29 | fn main_impl() -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:174:18
[INFO] [stderr]     |
[INFO] [stderr] 174 | fn fmt_err(err: &Error) -> String {
[INFO] [stderr]     |                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "4807e4c2993f37508f0ed3f6349d7a516960f1196c5f6a0753ff0c91c8bc0ed6"`
[INFO] running `"docker" "rm" "-f" "4807e4c2993f37508f0ed3f6349d7a516960f1196c5f6a0753ff0c91c8bc0ed6"`
[INFO] [stdout] 4807e4c2993f37508f0ed3f6349d7a516960f1196c5f6a0753ff0c91c8bc0ed6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/KirillShlenskiy/tcping:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 381167a86d9acc5b330a44ebc42b6c7c55ed9e46c69c5ec8a344b6b687c21c60
[INFO] running `"docker" "start" "-a" "381167a86d9acc5b330a44ebc42b6c7c55ed9e46c69c5ec8a344b6b687c21c60"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tcping-4a2929d5ecebfaf7
[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" "381167a86d9acc5b330a44ebc42b6c7c55ed9e46c69c5ec8a344b6b687c21c60"`
[INFO] running `"docker" "rm" "-f" "381167a86d9acc5b330a44ebc42b6c7c55ed9e46c69c5ec8a344b6b687c21c60"`
[INFO] [stdout] 381167a86d9acc5b330a44ebc42b6c7c55ed9e46c69c5ec8a344b6b687c21c60