[INFO] updating cached repository g0tt/pfn_2019summer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/g0tt/pfn_2019summer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/g0tt/pfn_2019summer" "work/ex/beta-1.38-1/sources/1.37.0/gh/g0tt/pfn_2019summer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/g0tt/pfn_2019summer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/g0tt/pfn_2019summer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/g0tt/pfn_2019summer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/g0tt/pfn_2019summer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a1d14101ed9e7c698bce68a21e82efd928adc7b3
[INFO] sha for GitHub repo g0tt/pfn_2019summer: a1d14101ed9e7c698bce68a21e82efd928adc7b3
[INFO] validating manifest of g0tt/pfn_2019summer 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 g0tt/pfn_2019summer 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 g0tt/pfn_2019summer
[INFO] finished frobbing g0tt/pfn_2019summer
[INFO] frobbed toml for g0tt/pfn_2019summer written to work/ex/beta-1.38-1/sources/1.37.0/gh/g0tt/pfn_2019summer/Cargo.toml
[INFO] started frobbing g0tt/pfn_2019summer
[INFO] finished frobbing g0tt/pfn_2019summer
[INFO] frobbed toml for g0tt/pfn_2019summer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/g0tt/pfn_2019summer/Cargo.toml
[INFO] crate g0tt/pfn_2019summer already has a lockfile, it will not be regenerated
[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 g0tt/pfn_2019summer 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/g0tt/pfn_2019summer:/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] 0b900043fac5a227e54f049159c243cefe1515a3304247ce5161047633c3f7ac
[INFO] running `"docker" "start" "-a" "0b900043fac5a227e54f049159c243cefe1515a3304247ce5161047633c3f7ac"`
[INFO] [stderr]    Compiling clicolors-control v1.0.0
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling indicatif v0.11.0
[INFO] [stderr]    Compiling task01 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.89s
[INFO] running `"docker" "inspect" "0b900043fac5a227e54f049159c243cefe1515a3304247ce5161047633c3f7ac"`
[INFO] running `"docker" "rm" "-f" "0b900043fac5a227e54f049159c243cefe1515a3304247ce5161047633c3f7ac"`
[INFO] [stdout] 0b900043fac5a227e54f049159c243cefe1515a3304247ce5161047633c3f7ac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/g0tt/pfn_2019summer:/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] 10402a9e463d500a73756207b3f1a5816e86a987892f8f7264405b919e40985f
[INFO] running `"docker" "start" "-a" "10402a9e463d500a73756207b3f1a5816e86a987892f8f7264405b919e40985f"`
[INFO] [stderr]    Compiling task01 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `"docker" "inspect" "10402a9e463d500a73756207b3f1a5816e86a987892f8f7264405b919e40985f"`
[INFO] running `"docker" "rm" "-f" "10402a9e463d500a73756207b3f1a5816e86a987892f8f7264405b919e40985f"`
[INFO] [stdout] 10402a9e463d500a73756207b3f1a5816e86a987892f8f7264405b919e40985f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/g0tt/pfn_2019summer:/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] d8dfcd15b2e31af946cd84fe56afd128913905e007c38d1c950c6e0785ca184a
[INFO] running `"docker" "start" "-a" "d8dfcd15b2e31af946cd84fe56afd128913905e007c38d1c950c6e0785ca184a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/task01-ae201eaa65aef91f
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test aggregate ... ok
[INFO] [stdout] test create_gnn ... ok
[INFO] [stdout] test readout ... ok
[INFO] [stdout] test weighted_sum ... ok
[INFO] [stdout] test init_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d8dfcd15b2e31af946cd84fe56afd128913905e007c38d1c950c6e0785ca184a"`
[INFO] running `"docker" "rm" "-f" "d8dfcd15b2e31af946cd84fe56afd128913905e007c38d1c950c6e0785ca184a"`
[INFO] [stdout] d8dfcd15b2e31af946cd84fe56afd128913905e007c38d1c950c6e0785ca184a