[INFO] crate np 2019.3.13 is already in cache
[INFO] extracting crate np 2019.3.13 into work/ex/beta-1.38-1/sources/1.37.0/reg/np/2019.3.13
[INFO] extracting crate np 2019.3.13 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/np/2019.3.13
[INFO] validating manifest of np-2019.3.13 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of np-2019.3.13 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing np-2019.3.13
[INFO] finished frobbing np-2019.3.13
[INFO] frobbed toml for np-2019.3.13 written to work/ex/beta-1.38-1/sources/1.37.0/reg/np/2019.3.13/Cargo.toml
[INFO] started frobbing np-2019.3.13
[INFO] finished frobbing np-2019.3.13
[INFO] frobbed toml for np-2019.3.13 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/np/2019.3.13/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing np-2019.3.13 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/np/2019.3.13:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 56ab73b2e5e8853985902d21bb79b1b74e6827b13adea0f68eb66774a5bd988d
[INFO] running `"docker" "start" "-a" "56ab73b2e5e8853985902d21bb79b1b74e6827b13adea0f68eb66774a5bd988d"`
[INFO] [stderr]    Compiling np v2019.3.13 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "56ab73b2e5e8853985902d21bb79b1b74e6827b13adea0f68eb66774a5bd988d"`
[INFO] running `"docker" "rm" "-f" "56ab73b2e5e8853985902d21bb79b1b74e6827b13adea0f68eb66774a5bd988d"`
[INFO] [stdout] 56ab73b2e5e8853985902d21bb79b1b74e6827b13adea0f68eb66774a5bd988d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/np/2019.3.13:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 25ab21617a3d3d4afa882c83c1e9a8a94310c84d2e2be67270afae329692bd16
[INFO] running `"docker" "start" "-a" "25ab21617a3d3d4afa882c83c1e9a8a94310c84d2e2be67270afae329692bd16"`
[INFO] [stderr]    Compiling np v2019.3.13 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "25ab21617a3d3d4afa882c83c1e9a8a94310c84d2e2be67270afae329692bd16"`
[INFO] running `"docker" "rm" "-f" "25ab21617a3d3d4afa882c83c1e9a8a94310c84d2e2be67270afae329692bd16"`
[INFO] [stdout] 25ab21617a3d3d4afa882c83c1e9a8a94310c84d2e2be67270afae329692bd16
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/np/2019.3.13:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 5be4f3b4918fdb364fba8effb2f3dea6f240e061f328bd18d01ea8d38fcd4eed
[INFO] running `"docker" "start" "-a" "5be4f3b4918fdb364fba8effb2f3dea6f240e061f328bd18d01ea8d38fcd4eed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/np-2b360732c0c9b9c6
[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 np
[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" "5be4f3b4918fdb364fba8effb2f3dea6f240e061f328bd18d01ea8d38fcd4eed"`
[INFO] running `"docker" "rm" "-f" "5be4f3b4918fdb364fba8effb2f3dea6f240e061f328bd18d01ea8d38fcd4eed"`
[INFO] [stdout] 5be4f3b4918fdb364fba8effb2f3dea6f240e061f328bd18d01ea8d38fcd4eed