[INFO] crate alloc-no-stdlib 2.0.1 is already in cache
[INFO] extracting crate alloc-no-stdlib 2.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/alloc-no-stdlib/2.0.1
[INFO] extracting crate alloc-no-stdlib 2.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/alloc-no-stdlib/2.0.1
[INFO] validating manifest of alloc-no-stdlib-2.0.1 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 alloc-no-stdlib-2.0.1 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 alloc-no-stdlib-2.0.1
[INFO] finished frobbing alloc-no-stdlib-2.0.1
[INFO] frobbed toml for alloc-no-stdlib-2.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/alloc-no-stdlib/2.0.1/Cargo.toml
[INFO] started frobbing alloc-no-stdlib-2.0.1
[INFO] finished frobbing alloc-no-stdlib-2.0.1
[INFO] frobbed toml for alloc-no-stdlib-2.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/alloc-no-stdlib/2.0.1/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 alloc-no-stdlib-2.0.1 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/reg/alloc-no-stdlib/2.0.1:/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] 315e56068a92c31ae9350ffcbf94c397b3a8e56d4cb69cda39cfefa64035438c
[INFO] running `"docker" "start" "-a" "315e56068a92c31ae9350ffcbf94c397b3a8e56d4cb69cda39cfefa64035438c"`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "315e56068a92c31ae9350ffcbf94c397b3a8e56d4cb69cda39cfefa64035438c"`
[INFO] running `"docker" "rm" "-f" "315e56068a92c31ae9350ffcbf94c397b3a8e56d4cb69cda39cfefa64035438c"`
[INFO] [stdout] 315e56068a92c31ae9350ffcbf94c397b3a8e56d4cb69cda39cfefa64035438c
[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/reg/alloc-no-stdlib/2.0.1:/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] 5c6ceaf9992381d680b5d27749c34a2bc26bb9a9562165a88e1c9f432b35c75b
[INFO] running `"docker" "start" "-a" "5c6ceaf9992381d680b5d27749c34a2bc26bb9a9562165a88e1c9f432b35c75b"`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.83s
[INFO] running `"docker" "inspect" "5c6ceaf9992381d680b5d27749c34a2bc26bb9a9562165a88e1c9f432b35c75b"`
[INFO] running `"docker" "rm" "-f" "5c6ceaf9992381d680b5d27749c34a2bc26bb9a9562165a88e1c9f432b35c75b"`
[INFO] [stdout] 5c6ceaf9992381d680b5d27749c34a2bc26bb9a9562165a88e1c9f432b35c75b
[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/reg/alloc-no-stdlib/2.0.1:/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] b96a36bef88f50b699c4b16397f0e6fcc9fc10baf4a38ac438fe68b06b47a615
[INFO] running `"docker" "start" "-a" "b96a36bef88f50b699c4b16397f0e6fcc9fc10baf4a38ac438fe68b06b47a615"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alloc_no_stdlib-c467981d850474bb
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/example-204aeccf233c7587
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::heap_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lib-0c6dcf30bfb7c993
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test malloc_pool_test ... ok
[INFO] [stdout] test global_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_free_null ... ok
[INFO] [stdout] test uninitialized_global_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_test ... ok
[INFO] [stdout] test stack_pool_free_null ... ok
[INFO] [stdout] test calloc_pool_test ... ok
[INFO] [stdout] test stack_pool_test ... ok
[INFO] [stdout] test uninitialized_calloc_pool_test ... ok
[INFO] [stdout] test calloc_leak_pool_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alloc-no-stdlib
[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" "b96a36bef88f50b699c4b16397f0e6fcc9fc10baf4a38ac438fe68b06b47a615"`
[INFO] running `"docker" "rm" "-f" "b96a36bef88f50b699c4b16397f0e6fcc9fc10baf4a38ac438fe68b06b47a615"`
[INFO] [stdout] b96a36bef88f50b699c4b16397f0e6fcc9fc10baf4a38ac438fe68b06b47a615