[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] bf2d42cba1e4929544bcc0f9625a52a00960a0bc8bebeb55f714577f7e757b01
[INFO] running `"docker" "start" "-a" "bf2d42cba1e4929544bcc0f9625a52a00960a0bc8bebeb55f714577f7e757b01"`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "bf2d42cba1e4929544bcc0f9625a52a00960a0bc8bebeb55f714577f7e757b01"`
[INFO] running `"docker" "rm" "-f" "bf2d42cba1e4929544bcc0f9625a52a00960a0bc8bebeb55f714577f7e757b01"`
[INFO] [stdout] bf2d42cba1e4929544bcc0f9625a52a00960a0bc8bebeb55f714577f7e757b01
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 75abef1b180cca447b0e0fcd2c573a475552f65667468d1f08ef9b27b46277f1
[INFO] running `"docker" "start" "-a" "75abef1b180cca447b0e0fcd2c573a475552f65667468d1f08ef9b27b46277f1"`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.73s
[INFO] running `"docker" "inspect" "75abef1b180cca447b0e0fcd2c573a475552f65667468d1f08ef9b27b46277f1"`
[INFO] running `"docker" "rm" "-f" "75abef1b180cca447b0e0fcd2c573a475552f65667468d1f08ef9b27b46277f1"`
[INFO] [stdout] 75abef1b180cca447b0e0fcd2c573a475552f65667468d1f08ef9b27b46277f1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f04fdfad803f4af74326e42d9f5de123a87344278fbf063c131af953777f58d4
[INFO] running `"docker" "start" "-a" "f04fdfad803f4af74326e42d9f5de123a87344278fbf063c131af953777f58d4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alloc_no_stdlib-915a6c639c421abc
[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]      Running /opt/crater/target/debug/deps/example-3ec4a38e01d5d196
[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-23b350f14f26cde4
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test global_pool_test ... ok
[INFO] [stdout] test stack_pool_free_null ... ok
[INFO] [stdout] test malloc_pool_test ... ok
[INFO] [stdout] test calloc_leak_pool_test ... 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 uninitialized_stack_pool_free_null ... ok
[INFO] [stdout] test uninitialized_stack_pool_test ... ok
[INFO] [stdout] test uninitialized_global_pool_test ... ok
[INFO] [stderr]    Doc-tests alloc-no-stdlib
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "f04fdfad803f4af74326e42d9f5de123a87344278fbf063c131af953777f58d4"`
[INFO] running `"docker" "rm" "-f" "f04fdfad803f4af74326e42d9f5de123a87344278fbf063c131af953777f58d4"`
[INFO] [stdout] f04fdfad803f4af74326e42d9f5de123a87344278fbf063c131af953777f58d4