[INFO] fetching crate kaiser 0.1.3...
[INFO] testing kaiser-0.1.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kaiser 0.1.3 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kaiser 0.1.3
[INFO] finished tweaking crates.io crate kaiser 0.1.3
[INFO] tweaked toml for crates.io crate kaiser 0.1.3 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kaiser 0.1.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.48)
[INFO] [stderr]       Adding itertools v0.8.2 (available: v0.14.0)
[INFO] [stderr]       Adding scan_fmt v0.1.3 (available: v0.2.6)
[INFO] [stderr]       Adding simple-error v0.1.12 (available: v0.3.1)
[INFO] [stderr]       Adding smallvec v0.6.14 (available: v1.15.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scan_fmt v0.1.3
[INFO] [stderr]   Downloaded simple-error v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e8650f11eaaf38e887758b0aaf4e1bd37e1df618bc0755df37adb82670151e7
[INFO] running `Command { std: "docker" "start" "-a" "9e8650f11eaaf38e887758b0aaf4e1bd37e1df618bc0755df37adb82670151e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e8650f11eaaf38e887758b0aaf4e1bd37e1df618bc0755df37adb82670151e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8650f11eaaf38e887758b0aaf4e1bd37e1df618bc0755df37adb82670151e7", kill_on_drop: false }`
[INFO] [stdout] 9e8650f11eaaf38e887758b0aaf4e1bd37e1df618bc0755df37adb82670151e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19dc0bc54a0ab0188d8b09548f20a58e01de2b20b025e69e5b7472a2575d38b3
[INFO] running `Command { std: "docker" "start" "-a" "19dc0bc54a0ab0188d8b09548f20a58e01de2b20b025e69e5b7472a2575d38b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling scan_fmt v0.1.3
[INFO] [stderr]    Compiling simple-error v0.1.12
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling kaiser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "19dc0bc54a0ab0188d8b09548f20a58e01de2b20b025e69e5b7472a2575d38b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dc0bc54a0ab0188d8b09548f20a58e01de2b20b025e69e5b7472a2575d38b3", kill_on_drop: false }`
[INFO] [stdout] 19dc0bc54a0ab0188d8b09548f20a58e01de2b20b025e69e5b7472a2575d38b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0441467dbd9f6b6dbb3c0b3c6fe6569d48e7522dc9ca4179e221a3ac506bd5e
[INFO] running `Command { std: "docker" "start" "-a" "f0441467dbd9f6b6dbb3c0b3c6fe6569d48e7522dc9ca4179e221a3ac506bd5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaiser v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "f0441467dbd9f6b6dbb3c0b3c6fe6569d48e7522dc9ca4179e221a3ac506bd5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0441467dbd9f6b6dbb3c0b3c6fe6569d48e7522dc9ca4179e221a3ac506bd5e", kill_on_drop: false }`
[INFO] [stdout] f0441467dbd9f6b6dbb3c0b3c6fe6569d48e7522dc9ca4179e221a3ac506bd5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b88d8bae5b0327d45afac9ba740947d3e703cf6a8e4e1f5126224e98217cb5b8
[INFO] running `Command { std: "docker" "start" "-a" "b88d8bae5b0327d45afac9ba740947d3e703cf6a8e4e1f5126224e98217cb5b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kaiser-8c882b33e907d78d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test char::tests::test_conversions ... ok
[INFO] [stdout] test buffer::tests::test_display ... ok
[INFO] [stdout] test char::tests::test_ops ... ok
[INFO] [stdout] test char::tests::test_upper_lower ... ok
[INFO] [stdout] test ciphers::affine::tests::test_encrypt_decrypt ... ok
[INFO] [stdout] test ciphers::caesar::tests::test_encrypt_decrypt ... ok
[INFO] [stdout] test ciphers::transposition::tests::test_encrypt_decrypt ... ok
[INFO] [stdout] test ciphers::vigenere::tests::test_encrypt_decrypt ... ok
[INFO] [stdout] test stats::tests::test_freqs ... ok
[INFO] [stdout] test stats::tests::test_heuristics ... ok
[INFO] [stdout] test score::tests::test_scores ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kaiser-e83b22af50e06048)
[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] [stderr]    Doc-tests kaiser
[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] running `Command { std: "docker" "inspect" "b88d8bae5b0327d45afac9ba740947d3e703cf6a8e4e1f5126224e98217cb5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88d8bae5b0327d45afac9ba740947d3e703cf6a8e4e1f5126224e98217cb5b8", kill_on_drop: false }`
[INFO] [stdout] b88d8bae5b0327d45afac9ba740947d3e703cf6a8e4e1f5126224e98217cb5b8