[INFO] cloning repository Baransu/rust-exercise-electronic-signature
[INFO] running `"git" "clone" "--bare" "git://github.com/Baransu/rust-exercise-electronic-signature.git" "work/cache/sources/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/Baransu/rust-exercise-electronic-signature'...
[INFO] running `"git" "clone" "work/cache/sources/gh/Baransu/rust-exercise-electronic-signature" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Baransu/rust-exercise-electronic-signature'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Baransu/rust-exercise-electronic-signature" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baransu/rust-exercise-electronic-signature'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04c8255bbf78f9e014e7eb42c867de5e8ab7ff3e
[INFO] sha for GitHub repo Baransu/rust-exercise-electronic-signature: 04c8255bbf78f9e014e7eb42c867de5e8ab7ff3e
[INFO] validating manifest of Baransu/rust-exercise-electronic-signature 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 Baransu/rust-exercise-electronic-signature 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 Baransu/rust-exercise-electronic-signature
[INFO] finished frobbing Baransu/rust-exercise-electronic-signature
[INFO] frobbed toml for Baransu/rust-exercise-electronic-signature written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/Baransu/rust-exercise-electronic-signature/Cargo.toml
[INFO] started frobbing Baransu/rust-exercise-electronic-signature
[INFO] finished frobbing Baransu/rust-exercise-electronic-signature
[INFO] frobbed toml for Baransu/rust-exercise-electronic-signature written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baransu/rust-exercise-electronic-signature/Cargo.toml
[INFO] crate Baransu/rust-exercise-electronic-signature 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 Baransu/rust-exercise-electronic-signature against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baransu/rust-exercise-electronic-signature:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 6ebe6316b83436355b1b444d970f1b2a3048862e0f247c1ef58d5117ccfbb39c
[INFO] running `"docker" "start" "-a" "6ebe6316b83436355b1b444d970f1b2a3048862e0f247c1ef58d5117ccfbb39c"`
[INFO] [stderr]    Compiling podpis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "6ebe6316b83436355b1b444d970f1b2a3048862e0f247c1ef58d5117ccfbb39c"`
[INFO] running `"docker" "rm" "-f" "6ebe6316b83436355b1b444d970f1b2a3048862e0f247c1ef58d5117ccfbb39c"`
[INFO] [stdout] 6ebe6316b83436355b1b444d970f1b2a3048862e0f247c1ef58d5117ccfbb39c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baransu/rust-exercise-electronic-signature:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0d27b79ce47b0055b4191ea8a3caf66098859cc024296159cec51b42da84d2a8
[INFO] running `"docker" "start" "-a" "0d27b79ce47b0055b4191ea8a3caf66098859cc024296159cec51b42da84d2a8"`
[INFO] [stderr]    Compiling podpis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "0d27b79ce47b0055b4191ea8a3caf66098859cc024296159cec51b42da84d2a8"`
[INFO] running `"docker" "rm" "-f" "0d27b79ce47b0055b4191ea8a3caf66098859cc024296159cec51b42da84d2a8"`
[INFO] [stdout] 0d27b79ce47b0055b4191ea8a3caf66098859cc024296159cec51b42da84d2a8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/Baransu/rust-exercise-electronic-signature:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 8aa01a6300908d9bbc4c1d4954183d7f40138bdd1a967f64382f6b657dc2d540
[INFO] running `"docker" "start" "-a" "8aa01a6300908d9bbc4c1d4954183d7f40138bdd1a967f64382f6b657dc2d540"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/podpis-5318526a164e381b
[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" "8aa01a6300908d9bbc4c1d4954183d7f40138bdd1a967f64382f6b657dc2d540"`
[INFO] running `"docker" "rm" "-f" "8aa01a6300908d9bbc4c1d4954183d7f40138bdd1a967f64382f6b657dc2d540"`
[INFO] [stdout] 8aa01a6300908d9bbc4c1d4954183d7f40138bdd1a967f64382f6b657dc2d540