[INFO] fetching crate f256_pow2_div_pow10_lut 0.2.0...
[INFO] testing f256_pow2_div_pow10_lut-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate f256_pow2_div_pow10_lut 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate f256_pow2_div_pow10_lut 0.2.0
[INFO] finished tweaking crates.io crate f256_pow2_div_pow10_lut 0.2.0
[INFO] tweaked toml for crates.io crate f256_pow2_div_pow10_lut 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate f256_pow2_div_pow10_lut 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 11723529b026bc31270083530769836dcf84871df1aa83c6878fae98cb89c349
[INFO] running `Command { std: "docker" "start" "-a" "11723529b026bc31270083530769836dcf84871df1aa83c6878fae98cb89c349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11723529b026bc31270083530769836dcf84871df1aa83c6878fae98cb89c349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11723529b026bc31270083530769836dcf84871df1aa83c6878fae98cb89c349", kill_on_drop: false }`
[INFO] [stdout] 11723529b026bc31270083530769836dcf84871df1aa83c6878fae98cb89c349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0a122875516656394b35599f6c5ce2c599d339f1d63befdc763627345f6fc23e
[INFO] running `Command { std: "docker" "start" "-a" "0a122875516656394b35599f6c5ce2c599d339f1d63befdc763627345f6fc23e", kill_on_drop: false }`
[INFO] [stderr]    Compiling f256_pow2_div_pow10_lut v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "0a122875516656394b35599f6c5ce2c599d339f1d63befdc763627345f6fc23e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a122875516656394b35599f6c5ce2c599d339f1d63befdc763627345f6fc23e", kill_on_drop: false }`
[INFO] [stdout] 0a122875516656394b35599f6c5ce2c599d339f1d63befdc763627345f6fc23e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d7f6532b69bf943bbe872ff634ac6d0ee58d0737894594dcda83c8aeb7652857
[INFO] running `Command { std: "docker" "start" "-a" "d7f6532b69bf943bbe872ff634ac6d0ee58d0737894594dcda83c8aeb7652857", kill_on_drop: false }`
[INFO] [stderr]    Compiling f256_pow2_div_pow10_lut v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "d7f6532b69bf943bbe872ff634ac6d0ee58d0737894594dcda83c8aeb7652857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7f6532b69bf943bbe872ff634ac6d0ee58d0737894594dcda83c8aeb7652857", kill_on_drop: false }`
[INFO] [stdout] d7f6532b69bf943bbe872ff634ac6d0ee58d0737894594dcda83c8aeb7652857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0d84e775f1e0bc93b096602f4e623847fa70cb4b79c2e8b717e2e6be1c2beb20
[INFO] running `Command { std: "docker" "start" "-a" "0d84e775f1e0bc93b096602f4e623847fa70cb4b79c2e8b717e2e6be1c2beb20", 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/f256_pow2_div_pow10_lut-de45b05689635578)
[INFO] [stderr]    Doc-tests f256_pow2_div_pow10_lut
[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] [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" "0d84e775f1e0bc93b096602f4e623847fa70cb4b79c2e8b717e2e6be1c2beb20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d84e775f1e0bc93b096602f4e623847fa70cb4b79c2e8b717e2e6be1c2beb20", kill_on_drop: false }`
[INFO] [stdout] 0d84e775f1e0bc93b096602f4e623847fa70cb4b79c2e8b717e2e6be1c2beb20