[INFO] fetching crate playfair_cipher_rs 0.1.0...
[INFO] testing playfair_cipher_rs-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate playfair_cipher_rs 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate playfair_cipher_rs 0.1.0
[INFO] finished tweaking crates.io crate playfair_cipher_rs 0.1.0
[INFO] tweaked toml for crates.io crate playfair_cipher_rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate playfair_cipher_rs 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate playfair_cipher_rs 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b07c8ed03f59275f58e21d3104952089c50129147bf134789225f46273da985e
[INFO] running `Command { std: "docker" "start" "-a" "b07c8ed03f59275f58e21d3104952089c50129147bf134789225f46273da985e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b07c8ed03f59275f58e21d3104952089c50129147bf134789225f46273da985e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07c8ed03f59275f58e21d3104952089c50129147bf134789225f46273da985e", kill_on_drop: false }`
[INFO] [stdout] b07c8ed03f59275f58e21d3104952089c50129147bf134789225f46273da985e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af7b0d2fa05a519727ce9a1db848bfb269d5319eff665f9206cb3892f555ad57
[INFO] running `Command { std: "docker" "start" "-a" "af7b0d2fa05a519727ce9a1db848bfb269d5319eff665f9206cb3892f555ad57", kill_on_drop: false }`
[INFO] [stderr]    Compiling playfair_cipher_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "af7b0d2fa05a519727ce9a1db848bfb269d5319eff665f9206cb3892f555ad57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7b0d2fa05a519727ce9a1db848bfb269d5319eff665f9206cb3892f555ad57", kill_on_drop: false }`
[INFO] [stdout] af7b0d2fa05a519727ce9a1db848bfb269d5319eff665f9206cb3892f555ad57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bf7fe01300ef68b759448f9013e66a0d1523941870a90751876e5b768f2b933
[INFO] running `Command { std: "docker" "start" "-a" "6bf7fe01300ef68b759448f9013e66a0d1523941870a90751876e5b768f2b933", kill_on_drop: false }`
[INFO] [stderr]    Compiling playfair_cipher_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "6bf7fe01300ef68b759448f9013e66a0d1523941870a90751876e5b768f2b933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf7fe01300ef68b759448f9013e66a0d1523941870a90751876e5b768f2b933", kill_on_drop: false }`
[INFO] [stdout] 6bf7fe01300ef68b759448f9013e66a0d1523941870a90751876e5b768f2b933
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 119cbd8c43d5c47051e0d8d5d281c9be47ce2fecd3c446e46160570160a10511
[INFO] running `Command { std: "docker" "start" "-a" "119cbd8c43d5c47051e0d8d5d281c9be47ce2fecd3c446e46160570160a10511", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/playfair_cipher_rs-6c332e52a4a50187)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_decrypt ... ok
[INFO] [stdout] test tests::test_display_table ... ok
[INFO] [stdout] test tests::test_decrypt_pair ... ok
[INFO] [stdout] test tests::test_encrypt_pair ... ok
[INFO] [stdout] test tests::test_encrypt ... ok
[INFO] [stdout] test tests::test_get_index ... ok
[INFO] [stdout] test tests::test_create_table ... ok
[INFO] [stderr]    Doc-tests playfair_cipher_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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 - Playfair::encrypt (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Playfair::decrypt (line 106) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Playfair::new (line 62) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "119cbd8c43d5c47051e0d8d5d281c9be47ce2fecd3c446e46160570160a10511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119cbd8c43d5c47051e0d8d5d281c9be47ce2fecd3c446e46160570160a10511", kill_on_drop: false }`
[INFO] [stdout] 119cbd8c43d5c47051e0d8d5d281c9be47ce2fecd3c446e46160570160a10511