[INFO] fetching crate kripher 0.8.0...
[INFO] testing kripher-0.8.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate kripher 0.8.0 into /workspace/builds/worker-32/source
[INFO] validating manifest of crates.io crate kripher 0.8.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kripher 0.8.0
[INFO] finished tweaking crates.io crate kripher 0.8.0
[INFO] tweaked toml for crates.io crate kripher 0.8.0 written to /workspace/builds/worker-32/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2b936474fb1529f59fd5eb0bcd0d346fe330606806e56a1dac89f42476b8b3e
[INFO] running `Command { std: "docker" "start" "-a" "f2b936474fb1529f59fd5eb0bcd0d346fe330606806e56a1dac89f42476b8b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2b936474fb1529f59fd5eb0bcd0d346fe330606806e56a1dac89f42476b8b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b936474fb1529f59fd5eb0bcd0d346fe330606806e56a1dac89f42476b8b3e", kill_on_drop: false }`
[INFO] [stdout] f2b936474fb1529f59fd5eb0bcd0d346fe330606806e56a1dac89f42476b8b3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 653135b8bb389c6ae36eab5483e3592e1955f05dee91450615c24564ab92708a
[INFO] running `Command { std: "docker" "start" "-a" "653135b8bb389c6ae36eab5483e3592e1955f05dee91450615c24564ab92708a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kripher v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.47s
[INFO] running `Command { std: "docker" "inspect" "653135b8bb389c6ae36eab5483e3592e1955f05dee91450615c24564ab92708a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "653135b8bb389c6ae36eab5483e3592e1955f05dee91450615c24564ab92708a", kill_on_drop: false }`
[INFO] [stdout] 653135b8bb389c6ae36eab5483e3592e1955f05dee91450615c24564ab92708a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9eb6668ca6e2dc4a9acd5df17dbcdd258fcd5c2fe5ebc6be057691191c671743
[INFO] running `Command { std: "docker" "start" "-a" "9eb6668ca6e2dc4a9acd5df17dbcdd258fcd5c2fe5ebc6be057691191c671743", kill_on_drop: false }`
[INFO] [stderr]    Compiling kripher v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/kripher-df4be16a6f170c10)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/kripher-62c0425184eabf6b)
[INFO] running `Command { std: "docker" "inspect" "9eb6668ca6e2dc4a9acd5df17dbcdd258fcd5c2fe5ebc6be057691191c671743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb6668ca6e2dc4a9acd5df17dbcdd258fcd5c2fe5ebc6be057691191c671743", kill_on_drop: false }`
[INFO] [stdout] 9eb6668ca6e2dc4a9acd5df17dbcdd258fcd5c2fe5ebc6be057691191c671743
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd42aa561b2bd380d01d92c9369bde043ebab63a6a0e8cd2cdf9590583eb4078
[INFO] running `Command { std: "docker" "start" "-a" "dd42aa561b2bd380d01d92c9369bde043ebab63a6a0e8cd2cdf9590583eb4078", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.73s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kripher-df4be16a6f170c10)
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kripher-62c0425184eabf6b)
[INFO] [stdout] test tests::test_calculate_shift ... ok
[INFO] [stdout] test utils::tests::test_middle_letter ... ok
[INFO] [stdout] test utils::tests::test_multiple_spaces ... ok
[INFO] [stdout] test utils::tests::test_starting_zero ... ok
[INFO] [stdout] test tests::test_num_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kripher
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/utils.rs - utils::read_from (line 69) ... ok
[INFO] [stdout] test src/lib.rs - encode (line 62) ... ok
[INFO] [stdout] test src/utils.rs - utils::split_into_numbers (line 33) ... ok
[INFO] [stdout] test src/options.rs - options::Options::from_args (line 50) ... ok
[INFO] [stdout] test src/utils.rs - utils::write_to (line 101) ... ok
[INFO] [stdout] test src/lib.rs - decode (line 93) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd42aa561b2bd380d01d92c9369bde043ebab63a6a0e8cd2cdf9590583eb4078", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd42aa561b2bd380d01d92c9369bde043ebab63a6a0e8cd2cdf9590583eb4078", kill_on_drop: false }`
[INFO] [stdout] dd42aa561b2bd380d01d92c9369bde043ebab63a6a0e8cd2cdf9590583eb4078