[INFO] fetching crate skein-ffi 0.5.0...
[INFO] testing skein-ffi-0.5.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate skein-ffi 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate skein-ffi 0.5.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate skein-ffi 0.5.0
[INFO] finished tweaking crates.io crate skein-ffi 0.5.0
[INFO] tweaked toml for crates.io crate skein-ffi 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac42073c66da6ee3680909382975cdee3b309f7d55728102378f686cc4f3d768
[INFO] running `Command { std: "docker" "start" "-a" "ac42073c66da6ee3680909382975cdee3b309f7d55728102378f686cc4f3d768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac42073c66da6ee3680909382975cdee3b309f7d55728102378f686cc4f3d768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac42073c66da6ee3680909382975cdee3b309f7d55728102378f686cc4f3d768", kill_on_drop: false }`
[INFO] [stdout] ac42073c66da6ee3680909382975cdee3b309f7d55728102378f686cc4f3d768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee289eb1c78df04f15b645632897fa2f9827fb7c7add77d1124b5546a2650c5b
[INFO] running `Command { std: "docker" "start" "-a" "ee289eb1c78df04f15b645632897fa2f9827fb7c7add77d1124b5546a2650c5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling skein-ffi v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "ee289eb1c78df04f15b645632897fa2f9827fb7c7add77d1124b5546a2650c5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee289eb1c78df04f15b645632897fa2f9827fb7c7add77d1124b5546a2650c5b", kill_on_drop: false }`
[INFO] [stdout] ee289eb1c78df04f15b645632897fa2f9827fb7c7add77d1124b5546a2650c5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46b3cae1bed1be352eab8928def41fb96842218fc3f91d548d7cbde7494b6bc0
[INFO] running `Command { std: "docker" "start" "-a" "46b3cae1bed1be352eab8928def41fb96842218fc3f91d548d7cbde7494b6bc0", kill_on_drop: false }`
[INFO] [stderr]    Compiling skein-ffi v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "46b3cae1bed1be352eab8928def41fb96842218fc3f91d548d7cbde7494b6bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b3cae1bed1be352eab8928def41fb96842218fc3f91d548d7cbde7494b6bc0", kill_on_drop: false }`
[INFO] [stdout] 46b3cae1bed1be352eab8928def41fb96842218fc3f91d548d7cbde7494b6bc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6403c69b86cd17a14fbe58f1c476784af4cb241e426ece2ace575d7ae35e26d1
[INFO] running `Command { std: "docker" "start" "-a" "6403c69b86cd17a14fbe58f1c476784af4cb241e426ece2ace575d7ae35e26d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/skeinffi-7f76138c34ad840d)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests skeinffi
[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" "6403c69b86cd17a14fbe58f1c476784af4cb241e426ece2ace575d7ae35e26d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6403c69b86cd17a14fbe58f1c476784af4cb241e426ece2ace575d7ae35e26d1", kill_on_drop: false }`
[INFO] [stdout] 6403c69b86cd17a14fbe58f1c476784af4cb241e426ece2ace575d7ae35e26d1