[INFO] fetching crate approx_shannon_entropy 0.1.1...
[INFO] testing approx_shannon_entropy-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate approx_shannon_entropy 0.1.1 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate approx_shannon_entropy 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate approx_shannon_entropy 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate approx_shannon_entropy 0.1.1
[INFO] tweaked toml for crates.io crate approx_shannon_entropy 0.1.1 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate crates.io crate approx_shannon_entropy 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afda2ba76c241b991bad3a1604692cd9c256935d782407756982dd28ff0a17ef
[INFO] running `Command { std: "docker" "start" "-a" "afda2ba76c241b991bad3a1604692cd9c256935d782407756982dd28ff0a17ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afda2ba76c241b991bad3a1604692cd9c256935d782407756982dd28ff0a17ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afda2ba76c241b991bad3a1604692cd9c256935d782407756982dd28ff0a17ef", kill_on_drop: false }`
[INFO] [stdout] afda2ba76c241b991bad3a1604692cd9c256935d782407756982dd28ff0a17ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 848c190da8f054829009cc995c84433143d0224ad65186b6106efa590236810c
[INFO] running `Command { std: "docker" "start" "-a" "848c190da8f054829009cc995c84433143d0224ad65186b6106efa590236810c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling micromath v1.1.1
[INFO] [stderr]    Compiling approx_shannon_entropy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "848c190da8f054829009cc995c84433143d0224ad65186b6106efa590236810c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848c190da8f054829009cc995c84433143d0224ad65186b6106efa590236810c", kill_on_drop: false }`
[INFO] [stdout] 848c190da8f054829009cc995c84433143d0224ad65186b6106efa590236810c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e13d30fd68ac3e095ce3490a33971d0917440c9a3b2466a431ee6c189bd3d41
[INFO] running `Command { std: "docker" "start" "-a" "9e13d30fd68ac3e095ce3490a33971d0917440c9a3b2466a431ee6c189bd3d41", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling approx_shannon_entropy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "9e13d30fd68ac3e095ce3490a33971d0917440c9a3b2466a431ee6c189bd3d41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e13d30fd68ac3e095ce3490a33971d0917440c9a3b2466a431ee6c189bd3d41", kill_on_drop: false }`
[INFO] [stdout] 9e13d30fd68ac3e095ce3490a33971d0917440c9a3b2466a431ee6c189bd3d41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0534cf82c51b75ceb21985c0efcd4042310bf15101ff78f472952692dc9e75d0
[INFO] running `Command { std: "docker" "start" "-a" "0534cf82c51b75ceb21985c0efcd4042310bf15101ff78f472952692dc9e75d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/approx_shannon_entropy-54b9fd7761e24ace)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::shannon_all_unique_bytes ... ok
[INFO] [stdout] test tests::shannon_odd_slice_length ... ok
[INFO] [stdout] test tests::shannon_expected_value ... ok
[INFO] [stderr]    Doc-tests approx_shannon_entropy
[INFO] [stdout] test tests::shannon_metric_odd_slice_length ... 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] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - shannon_entropy (line 25) ... ok
[INFO] [stdout] test src/lib.rs - shannon_entropy_metric (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0534cf82c51b75ceb21985c0efcd4042310bf15101ff78f472952692dc9e75d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0534cf82c51b75ceb21985c0efcd4042310bf15101ff78f472952692dc9e75d0", kill_on_drop: false }`
[INFO] [stdout] 0534cf82c51b75ceb21985c0efcd4042310bf15101ff78f472952692dc9e75d0