[INFO] fetching crate vigenere-demo 0.1.1...
[INFO] testing vigenere-demo-0.1.1 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate vigenere-demo 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate vigenere-demo 0.1.1
[INFO] finished tweaking crates.io crate vigenere-demo 0.1.1
[INFO] tweaked toml for crates.io crate vigenere-demo 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vigenere-demo 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vigenere-demo 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `vigenere-demo` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949
[INFO] running `Command { std: "docker" "start" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `vigenere-demo` (manifest) generated 1 warning
[INFO] [stderr]    Compiling nonempty_tools v0.1.0
[INFO] [stderr]    Compiling vigenere-demo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `vigenere-demo` (manifest) generated 1 warning
[INFO] [stderr]    Compiling vigenere-demo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 | homepage = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 | repository = "https://github.com/ShaoG-R/vigenere"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `vigenere-demo` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/vigenere-demo/e4ec72f1f5e607f5/out/vigenere_demo-e4ec72f1f5e607f5)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_digit_element ... ok
[INFO] [stdout] test tests::test_string_custom_charset ... ok
[INFO] [stdout] test tests::test_generic_cipher_with_char_elements ... ok
[INFO] [stdout] test tests::test_string_basic_decryption ... ok
[INFO] [stdout] test tests::test_string_preserve_unknown_chars ... ok
[INFO] [stdout] test tests::test_string_invalid_key_char ... ok
[INFO] [stdout] test tests::test_cipher_element_index ... ok
[INFO] [stdout] test tests::test_string_basic_encryption ... ok
[INFO] [stdout] test tests::test_generic_cipher_with_digit_elements ... ok
[INFO] [stdout] test tests::test_string_duplicate_charset_error ... ok
[INFO] [stdout] test tests::test_string_round_trip ... ok
[INFO] [stdout] test tests::test_string_empty_key_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/vigenere-demo/bbd945c326fda547/out/vigenere-bbd945c326fda547)
[INFO] [stderr]    Doc-tests vigenere_demo
[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 4 tests
[INFO] [stdout] test src/lib.rs - StringCipher::new (line 96) ... ok
[INFO] [stdout] test src/lib.rs - StringCipher::decrypt (line 214) ... ok
[INFO] [stdout] test src/core.rs - core::VigenereCipher (line 38) ... ok
[INFO] [stdout] test src/lib.rs - StringCipher::encrypt (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.38s; merged doctests compilation took 0.36s
[INFO] running `Command { std: "docker" "inspect" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949", kill_on_drop: false }`
[INFO] [stdout] 8e50b0d9cd7e42e6fad8e08ecb78c9fbeb99d5ab9477c2f03b297cc942070949
