[INFO] fetching crate nat64 0.1.0...
[INFO] testing nat64-0.1.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate nat64 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nat64 0.1.0 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 nat64 0.1.0
[INFO] finished tweaking crates.io crate nat64 0.1.0
[INFO] tweaked toml for crates.io crate nat64 0.1.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9da7b5df6b1245a9d56d86280bb85062225d5dfbf8cf1ec37f97687dcadac78a
[INFO] running `Command { std: "docker" "start" "-a" "9da7b5df6b1245a9d56d86280bb85062225d5dfbf8cf1ec37f97687dcadac78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9da7b5df6b1245a9d56d86280bb85062225d5dfbf8cf1ec37f97687dcadac78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da7b5df6b1245a9d56d86280bb85062225d5dfbf8cf1ec37f97687dcadac78a", kill_on_drop: false }`
[INFO] [stdout] 9da7b5df6b1245a9d56d86280bb85062225d5dfbf8cf1ec37f97687dcadac78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] feb48bcad1651c1b8a2ad668ec57063dc67da426d32fec2c913da6f2150843b5
[INFO] running `Command { std: "docker" "start" "-a" "feb48bcad1651c1b8a2ad668ec57063dc67da426d32fec2c913da6f2150843b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nat64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "feb48bcad1651c1b8a2ad668ec57063dc67da426d32fec2c913da6f2150843b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb48bcad1651c1b8a2ad668ec57063dc67da426d32fec2c913da6f2150843b5", kill_on_drop: false }`
[INFO] [stdout] feb48bcad1651c1b8a2ad668ec57063dc67da426d32fec2c913da6f2150843b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] c8b6b81225159160d65b04586b958b9fabebd901d4b8a2661a9fee526e92681d
[INFO] running `Command { std: "docker" "start" "-a" "c8b6b81225159160d65b04586b958b9fabebd901d4b8a2661a9fee526e92681d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nat64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c8b6b81225159160d65b04586b958b9fabebd901d4b8a2661a9fee526e92681d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b6b81225159160d65b04586b958b9fabebd901d4b8a2661a9fee526e92681d", kill_on_drop: false }`
[INFO] [stdout] c8b6b81225159160d65b04586b958b9fabebd901d4b8a2661a9fee526e92681d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3857a5fe2d5b56b0a387b3e1c3a1bc476c1f1b1ae2fd9816e624736c562b62e3
[INFO] running `Command { std: "docker" "start" "-a" "3857a5fe2d5b56b0a387b3e1c3a1bc476c1f1b1ae2fd9816e624736c562b62e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nat64-73c4129e9a4c245a)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests nat64
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "3857a5fe2d5b56b0a387b3e1c3a1bc476c1f1b1ae2fd9816e624736c562b62e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3857a5fe2d5b56b0a387b3e1c3a1bc476c1f1b1ae2fd9816e624736c562b62e3", kill_on_drop: false }`
[INFO] [stdout] 3857a5fe2d5b56b0a387b3e1c3a1bc476c1f1b1ae2fd9816e624736c562b62e3