[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/beta-1.37-6/sources/1.36.0/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Baransu/rust-exercise-electronic-signature'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Baransu/rust-exercise-electronic-signature" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Baransu/rust-exercise-electronic-signature"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 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 Baransu/rust-exercise-electronic-signature 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 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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/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" "+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 Baransu/rust-exercise-electronic-signature against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0ed51484560ac2524565fc399769ddd8d10a7faaf052fd040be273902916e5a3
[INFO] running `"docker" "start" "-a" "0ed51484560ac2524565fc399769ddd8d10a7faaf052fd040be273902916e5a3"`
[INFO] [stderr]    Compiling podpis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "0ed51484560ac2524565fc399769ddd8d10a7faaf052fd040be273902916e5a3"`
[INFO] running `"docker" "rm" "-f" "0ed51484560ac2524565fc399769ddd8d10a7faaf052fd040be273902916e5a3"`
[INFO] [stdout] 0ed51484560ac2524565fc399769ddd8d10a7faaf052fd040be273902916e5a3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 59245adb4e430a68902c1ca89d2fbf9e9f865e255880a0e7e29ef97dafbcb179
[INFO] running `"docker" "start" "-a" "59245adb4e430a68902c1ca89d2fbf9e9f865e255880a0e7e29ef97dafbcb179"`
[INFO] [stderr]    Compiling podpis v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "59245adb4e430a68902c1ca89d2fbf9e9f865e255880a0e7e29ef97dafbcb179"`
[INFO] running `"docker" "rm" "-f" "59245adb4e430a68902c1ca89d2fbf9e9f865e255880a0e7e29ef97dafbcb179"`
[INFO] [stdout] 59245adb4e430a68902c1ca89d2fbf9e9f865e255880a0e7e29ef97dafbcb179
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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=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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a65fa534daab601fabdc5381e86d910987cfc4d6d4123c95e9b5e64174439a1d
[INFO] running `"docker" "start" "-a" "a65fa534daab601fabdc5381e86d910987cfc4d6d4123c95e9b5e64174439a1d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/podpis-49197fc756532ab3
[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" "a65fa534daab601fabdc5381e86d910987cfc4d6d4123c95e9b5e64174439a1d"`
[INFO] running `"docker" "rm" "-f" "a65fa534daab601fabdc5381e86d910987cfc4d6d4123c95e9b5e64174439a1d"`
[INFO] [stdout] a65fa534daab601fabdc5381e86d910987cfc4d6d4123c95e9b5e64174439a1d