[INFO] fetching crate shannon-cli 0.5.0...
[INFO] testing shannon-cli-0.5.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate shannon-cli 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate shannon-cli 0.5.0
[INFO] finished tweaking crates.io crate shannon-cli 0.5.0
[INFO] tweaked toml for crates.io crate shannon-cli 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shannon-cli 0.5.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shannon-cli 0.5.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 470d184398bb462b2798ce7cf8ba788f232092131ca044548efb3c91f899be0b
[INFO] running `Command { std: "docker" "start" "-a" "470d184398bb462b2798ce7cf8ba788f232092131ca044548efb3c91f899be0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "470d184398bb462b2798ce7cf8ba788f232092131ca044548efb3c91f899be0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "470d184398bb462b2798ce7cf8ba788f232092131ca044548efb3c91f899be0b", kill_on_drop: false }`
[INFO] [stdout] 470d184398bb462b2798ce7cf8ba788f232092131ca044548efb3c91f899be0b
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8bab06368c839275a10a97106db1fdcbd9e07be334fe38cb2f3698cea2e8974
[INFO] running `Command { std: "docker" "start" "-a" "d8bab06368c839275a10a97106db1fdcbd9e07be334fe38cb2f3698cea2e8974", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling clap_lex v0.7.7
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rgb v0.8.52
[INFO] [stderr]    Compiling drawille v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling textplots v0.8.7
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling shannon-cli v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.27s
[INFO] running `Command { std: "docker" "inspect" "d8bab06368c839275a10a97106db1fdcbd9e07be334fe38cb2f3698cea2e8974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8bab06368c839275a10a97106db1fdcbd9e07be334fe38cb2f3698cea2e8974", kill_on_drop: false }`
[INFO] [stdout] d8bab06368c839275a10a97106db1fdcbd9e07be334fe38cb2f3698cea2e8974
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d20d3b514d7ec9ca57f16ff686f00a18c97a82652ea69ac3b66ce661e3bd92
[INFO] running `Command { std: "docker" "start" "-a" "08d20d3b514d7ec9ca57f16ff686f00a18c97a82652ea69ac3b66ce661e3bd92", kill_on_drop: false }`
[INFO] [stderr]    Compiling shannon-cli v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "08d20d3b514d7ec9ca57f16ff686f00a18c97a82652ea69ac3b66ce661e3bd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d20d3b514d7ec9ca57f16ff686f00a18c97a82652ea69ac3b66ce661e3bd92", kill_on_drop: false }`
[INFO] [stdout] 08d20d3b514d7ec9ca57f16ff686f00a18c97a82652ea69ac3b66ce661e3bd92
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bf0fd53bbc1daf1147746e1c556c4f3abd3000a60c8b61fdd0ed7c4c4806f51f
[INFO] running `Command { std: "docker" "start" "-a" "bf0fd53bbc1daf1147746e1c556c4f3abd3000a60c8b61fdd0ed7c4c4806f51f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shannon-a1593592e0eb20ab)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::exact2 ... ok
[INFO] [stdout] test test::same ... ok
[INFO] [stdout] test test::skewed ... ok
[INFO] [stdout] test test::perm ... ok
[INFO] [stdout] test test::expanding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shannon-7940ceaef799a864)
[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 shannon
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - total_entropy (line 164) ... ok
[INFO] [stdout] test src/lib.rs - detect_edges (line 44) ... ok
[INFO] [stdout] test src/lib.rs - entropy (line 114) ... ok
[INFO] [stdout] test src/lib.rs - entropy (line 124) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.43s
[INFO] running `Command { std: "docker" "inspect" "bf0fd53bbc1daf1147746e1c556c4f3abd3000a60c8b61fdd0ed7c4c4806f51f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf0fd53bbc1daf1147746e1c556c4f3abd3000a60c8b61fdd0ed7c4c4806f51f", kill_on_drop: false }`
[INFO] [stdout] bf0fd53bbc1daf1147746e1c556c4f3abd3000a60c8b61fdd0ed7c4c4806f51f