[INFO] fetching crate alloc-no-stdlib 2.0.1...
[INFO] extracting crate alloc-no-stdlib 2.0.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/alloc-no-stdlib/2.0.1
[INFO] extracting crate alloc-no-stdlib 2.0.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alloc-no-stdlib/2.0.1
[INFO] validating manifest of alloc-no-stdlib-2.0.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of alloc-no-stdlib-2.0.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "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/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/alloc-no-stdlib/2.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing alloc-no-stdlib-2.0.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 0897b17ae0a5881ca916ce26fb813fb578041016136358d9929f3d67f99f8bcf
[INFO] running `"docker" "start" "-a" "0897b17ae0a5881ca916ce26fb813fb578041016136358d9929f3d67f99f8bcf"`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `"docker" "inspect" "0897b17ae0a5881ca916ce26fb813fb578041016136358d9929f3d67f99f8bcf"`
[INFO] running `"docker" "rm" "-f" "0897b17ae0a5881ca916ce26fb813fb578041016136358d9929f3d67f99f8bcf"`
[INFO] [stdout] 0897b17ae0a5881ca916ce26fb813fb578041016136358d9929f3d67f99f8bcf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 00278d1de4dc2b1706f5136f74f5a475f85a9f0d98bcd217e5fdbe73ecc1c234
[INFO] running `"docker" "start" "-a" "00278d1de4dc2b1706f5136f74f5a475f85a9f0d98bcd217e5fdbe73ecc1c234"`
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.24s
[INFO] running `"docker" "inspect" "00278d1de4dc2b1706f5136f74f5a475f85a9f0d98bcd217e5fdbe73ecc1c234"`
[INFO] running `"docker" "rm" "-f" "00278d1de4dc2b1706f5136f74f5a475f85a9f0d98bcd217e5fdbe73ecc1c234"`
[INFO] [stdout] 00278d1de4dc2b1706f5136f74f5a475f85a9f0d98bcd217e5fdbe73ecc1c234
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] c50c8392edc125b211a7f0b9128ba9162882168453fd7afcc0b84b3c55d7178a
[INFO] running `"docker" "start" "-a" "c50c8392edc125b211a7f0b9128ba9162882168453fd7afcc0b84b3c55d7178a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/alloc_no_stdlib-902647072b1fe799
[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-b2cc6a6d48535533
[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-f7a97147761b2b72
[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 uninitialized_global_pool_test ... ok
[INFO] [stdout] test calloc_pool_test ... ok
[INFO] [stdout] test calloc_leak_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_free_null ... ok
[INFO] [stdout] test stack_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_test ... ok
[INFO] [stdout] test malloc_pool_test ... ok
[INFO] [stdout] test uninitialized_calloc_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" "c50c8392edc125b211a7f0b9128ba9162882168453fd7afcc0b84b3c55d7178a"`
[INFO] running `"docker" "rm" "-f" "c50c8392edc125b211a7f0b9128ba9162882168453fd7afcc0b84b3c55d7178a"`
[INFO] [stdout] c50c8392edc125b211a7f0b9128ba9162882168453fd7afcc0b84b3c55d7178a