[INFO] fetching crate vigenere-demo 0.1.1...
[INFO] testing vigenere-demo-0.1.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate vigenere-demo 0.1.1 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vigenere-demo 0.1.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nonempty_tools v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9166148c0298e0f09e854c4078b3ebfb074eb7acbbba1ac883da08530bad055
[INFO] running `Command { std: "docker" "start" "-a" "e9166148c0298e0f09e854c4078b3ebfb074eb7acbbba1ac883da08530bad055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9166148c0298e0f09e854c4078b3ebfb074eb7acbbba1ac883da08530bad055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9166148c0298e0f09e854c4078b3ebfb074eb7acbbba1ac883da08530bad055", kill_on_drop: false }`
[INFO] [stdout] e9166148c0298e0f09e854c4078b3ebfb074eb7acbbba1ac883da08530bad055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 432ec388e330d9fdf02de33b6e957a00b76ef88cb8a399d835143c0825431674
[INFO] running `Command { std: "docker" "start" "-a" "432ec388e330d9fdf02de33b6e957a00b76ef88cb8a399d835143c0825431674", kill_on_drop: false }`
[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 0.71s
[INFO] running `Command { std: "docker" "inspect" "432ec388e330d9fdf02de33b6e957a00b76ef88cb8a399d835143c0825431674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432ec388e330d9fdf02de33b6e957a00b76ef88cb8a399d835143c0825431674", kill_on_drop: false }`
[INFO] [stdout] 432ec388e330d9fdf02de33b6e957a00b76ef88cb8a399d835143c0825431674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d83a37da9957bd95a2fe1a6d0aa47444243d4e220448b0b759dadb27d77e655
[INFO] running `Command { std: "docker" "start" "-a" "4d83a37da9957bd95a2fe1a6d0aa47444243d4e220448b0b759dadb27d77e655", kill_on_drop: false }`
[INFO] [stderr]    Compiling vigenere-demo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "4d83a37da9957bd95a2fe1a6d0aa47444243d4e220448b0b759dadb27d77e655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d83a37da9957bd95a2fe1a6d0aa47444243d4e220448b0b759dadb27d77e655", kill_on_drop: false }`
[INFO] [stdout] 4d83a37da9957bd95a2fe1a6d0aa47444243d4e220448b0b759dadb27d77e655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd7437c772fe7ff4307011d75eac10eec9b9c771bcc1ce22541dabe5b342626a
[INFO] running `Command { std: "docker" "start" "-a" "dd7437c772fe7ff4307011d75eac10eec9b9c771bcc1ce22541dabe5b342626a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vigenere_demo-86f1e0bef625e4ee)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_cipher_element_index ... 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_empty_key_error ... ok
[INFO] [stdout] test tests::test_string_invalid_key_char ... ok
[INFO] [stdout] test tests::test_string_round_trip ... 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_generic_cipher_with_char_elements ... ok
[INFO] [stdout] test tests::test_digit_element ... ok
[INFO] [stdout] test tests::test_string_custom_charset ... ok
[INFO] [stdout] test tests::test_string_basic_encryption ... 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] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/vigenere-41b7f4f65bc1b894)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests vigenere_demo
[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/core.rs - core::VigenereCipher (line 38) ... ok
[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/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 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.45s
[INFO] running `Command { std: "docker" "inspect" "dd7437c772fe7ff4307011d75eac10eec9b9c771bcc1ce22541dabe5b342626a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7437c772fe7ff4307011d75eac10eec9b9c771bcc1ce22541dabe5b342626a", kill_on_drop: false }`
[INFO] [stdout] dd7437c772fe7ff4307011d75eac10eec9b9c771bcc1ce22541dabe5b342626a