[INFO] updating cached repository dwtj/pdm-tool
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dwtj/pdm-tool
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dwtj/pdm-tool" "work/ex/beta-1.38-1/sources/1.37.0/gh/dwtj/pdm-tool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dwtj/pdm-tool'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dwtj/pdm-tool" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dwtj/pdm-tool"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dwtj/pdm-tool'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 72a56823e72a429c7aa84bbd446de8d49ba51733
[INFO] sha for GitHub repo dwtj/pdm-tool: 72a56823e72a429c7aa84bbd446de8d49ba51733
[INFO] validating manifest of dwtj/pdm-tool 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 dwtj/pdm-tool 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 dwtj/pdm-tool
[INFO] finished frobbing dwtj/pdm-tool
[INFO] frobbed toml for dwtj/pdm-tool written to work/ex/beta-1.38-1/sources/1.37.0/gh/dwtj/pdm-tool/Cargo.toml
[INFO] started frobbing dwtj/pdm-tool
[INFO] finished frobbing dwtj/pdm-tool
[INFO] frobbed toml for dwtj/pdm-tool written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dwtj/pdm-tool/Cargo.toml
[INFO] crate dwtj/pdm-tool 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 dwtj/pdm-tool 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dwtj/pdm-tool:/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] 018a377d87f04c1dd1452f0067d042d452f9f47cea009ca12129172ff34d91da
[INFO] running `"docker" "start" "-a" "018a377d87f04c1dd1452f0067d042d452f9f47cea009ca12129172ff34d91da"`
[INFO] [stderr]    Compiling pdm-tool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `"docker" "inspect" "018a377d87f04c1dd1452f0067d042d452f9f47cea009ca12129172ff34d91da"`
[INFO] running `"docker" "rm" "-f" "018a377d87f04c1dd1452f0067d042d452f9f47cea009ca12129172ff34d91da"`
[INFO] [stdout] 018a377d87f04c1dd1452f0067d042d452f9f47cea009ca12129172ff34d91da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dwtj/pdm-tool:/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] 54355d70c61b78df44311f1a009da9f23aac2eda2c0eaa9480975689f53e2136
[INFO] running `"docker" "start" "-a" "54355d70c61b78df44311f1a009da9f23aac2eda2c0eaa9480975689f53e2136"`
[INFO] [stderr]    Compiling pdm-tool v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `"docker" "inspect" "54355d70c61b78df44311f1a009da9f23aac2eda2c0eaa9480975689f53e2136"`
[INFO] running `"docker" "rm" "-f" "54355d70c61b78df44311f1a009da9f23aac2eda2c0eaa9480975689f53e2136"`
[INFO] [stdout] 54355d70c61b78df44311f1a009da9f23aac2eda2c0eaa9480975689f53e2136
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dwtj/pdm-tool:/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] 38587256ec97bc35d8f168ba9b297277d62abce596a80198b6754d3ac8c675cb
[INFO] running `"docker" "start" "-a" "38587256ec97bc35d8f168ba9b297277d62abce596a80198b6754d3ac8c675cb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/pdm_tool-6c37dec4952a1d7a
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::test_medium_propagate_backward ... ok
[INFO] [stdout] test tests::test_medium_propagate_forward ... ok
[INFO] [stdout] test tests::test_medium_get_critical_tasks ... ok
[INFO] [stdout] test tests::test_double_no_deps ... ok
[INFO] [stdout] test tests::test_add_start ... ok
[INFO] [stdout] test tests::test_add_end ... ok
[INFO] [stdout] test tests::test_three_full_deps ... ok
[INFO] [stdout] test tests::test_single_ok ... ok
[INFO] [stdout] test tests::test_dup_node ... ok
[INFO] [stdout] test tests::test_bad_dur_node ... ok
[INFO] [stdout] test tests::test_no_dur ... ok
[INFO] [stdout] test tests::test_no_node ... ok
[INFO] [stdout] test tests::test_should_exist ... ok
[INFO] [stdout] test tests::test_self_dep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "38587256ec97bc35d8f168ba9b297277d62abce596a80198b6754d3ac8c675cb"`
[INFO] running `"docker" "rm" "-f" "38587256ec97bc35d8f168ba9b297277d62abce596a80198b6754d3ac8c675cb"`
[INFO] [stdout] 38587256ec97bc35d8f168ba9b297277d62abce596a80198b6754d3ac8c675cb