[INFO] crate nat 0.0.0 is already in cache
[INFO] testing nat-0.0.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate nat 0.0.0 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate nat 0.0.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nat 0.0.0
[INFO] finished tweaking crates.io crate nat 0.0.0
[INFO] tweaked toml for crates.io crate nat 0.0.0 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] b112d273c8be2bb646ceacc14469402c5646bbc6cc257c2aac16c3a94660a79d
[INFO] running `"docker" "start" "-a" "b112d273c8be2bb646ceacc14469402c5646bbc6cc257c2aac16c3a94660a79d"`
[INFO] [stderr]    Compiling nat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `"docker" "inspect" "b112d273c8be2bb646ceacc14469402c5646bbc6cc257c2aac16c3a94660a79d"`
[INFO] running `"docker" "rm" "-f" "b112d273c8be2bb646ceacc14469402c5646bbc6cc257c2aac16c3a94660a79d"`
[INFO] [stdout] b112d273c8be2bb646ceacc14469402c5646bbc6cc257c2aac16c3a94660a79d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 74df64b2168c27e77ea45f67714d768559160a79d7c9603cd214620362a3bbc8
[INFO] running `"docker" "start" "-a" "74df64b2168c27e77ea45f67714d768559160a79d7c9603cd214620362a3bbc8"`
[INFO] [stderr]    Compiling nat v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "74df64b2168c27e77ea45f67714d768559160a79d7c9603cd214620362a3bbc8"`
[INFO] running `"docker" "rm" "-f" "74df64b2168c27e77ea45f67714d768559160a79d7c9603cd214620362a3bbc8"`
[INFO] [stdout] 74df64b2168c27e77ea45f67714d768559160a79d7c9603cd214620362a3bbc8
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 7e2a611eab429591524840122da05f34c1c767841fd6b87c767d1e2e5cda6c26
[INFO] running `"docker" "start" "-a" "7e2a611eab429591524840122da05f34c1c767841fd6b87c767d1e2e5cda6c26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nat-c42a1a91973089c4
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nat
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7e2a611eab429591524840122da05f34c1c767841fd6b87c767d1e2e5cda6c26"`
[INFO] running `"docker" "rm" "-f" "7e2a611eab429591524840122da05f34c1c767841fd6b87c767d1e2e5cda6c26"`
[INFO] [stdout] 7e2a611eab429591524840122da05f34c1c767841fd6b87c767d1e2e5cda6c26