[INFO] updating cached repository Baransu/rust-exercise-electronic-signature
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Baransu/rust-exercise-electronic-signature
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Baransu/rust-exercise-electronic-signature" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Baransu/rust-exercise-electronic-signature on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-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-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Baransu/rust-exercise-electronic-signature/Cargo.toml
[INFO] crate Baransu/rust-exercise-electronic-signature has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Baransu/rust-exercise-electronic-signature against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 832f1099dd972f29478322a45ec7f54d57e871dc217340af7fd221ebfff6db86
[INFO] running `"docker" "start" "-a" "832f1099dd972f29478322a45ec7f54d57e871dc217340af7fd221ebfff6db86"`
[INFO] [stderr]    Compiling podpis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "832f1099dd972f29478322a45ec7f54d57e871dc217340af7fd221ebfff6db86"`
[INFO] running `"docker" "rm" "-f" "832f1099dd972f29478322a45ec7f54d57e871dc217340af7fd221ebfff6db86"`
[INFO] [stdout] 832f1099dd972f29478322a45ec7f54d57e871dc217340af7fd221ebfff6db86
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9fb7e136380562d8072a6d5fa6ff8f73923ca287c1b26e5a0ba32db5c9379853
[INFO] running `"docker" "start" "-a" "9fb7e136380562d8072a6d5fa6ff8f73923ca287c1b26e5a0ba32db5c9379853"`
[INFO] [stderr]    Compiling podpis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "9fb7e136380562d8072a6d5fa6ff8f73923ca287c1b26e5a0ba32db5c9379853"`
[INFO] running `"docker" "rm" "-f" "9fb7e136380562d8072a6d5fa6ff8f73923ca287c1b26e5a0ba32db5c9379853"`
[INFO] [stdout] 9fb7e136380562d8072a6d5fa6ff8f73923ca287c1b26e5a0ba32db5c9379853
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 71a7b371c50750bcca637217a5eb746e8fbe25656b28c3d555d708944782d019
[INFO] running `"docker" "start" "-a" "71a7b371c50750bcca637217a5eb746e8fbe25656b28c3d555d708944782d019"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/podpis-ef06e17f8624c806
[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" "71a7b371c50750bcca637217a5eb746e8fbe25656b28c3d555d708944782d019"`
[INFO] running `"docker" "rm" "-f" "71a7b371c50750bcca637217a5eb746e8fbe25656b28c3d555d708944782d019"`
[INFO] [stdout] 71a7b371c50750bcca637217a5eb746e8fbe25656b28c3d555d708944782d019