[INFO] crate alloc-stdlib 0.2.1 is already in cache
[INFO] testing alloc-stdlib-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate alloc-stdlib 0.2.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate alloc-stdlib 0.2.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate alloc-stdlib 0.2.1
[INFO] finished tweaking crates.io crate alloc-stdlib 0.2.1
[INFO] tweaked toml for crates.io crate alloc-stdlib 0.2.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c80e7e99cfb41974a6db360213fd8fccb6c4ee47c2553db8960f227d64d59075
[INFO] running `"docker" "start" "-a" "c80e7e99cfb41974a6db360213fd8fccb6c4ee47c2553db8960f227d64d59075"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.1
[INFO] [stderr]    Compiling alloc-stdlib v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "c80e7e99cfb41974a6db360213fd8fccb6c4ee47c2553db8960f227d64d59075"`
[INFO] running `"docker" "rm" "-f" "c80e7e99cfb41974a6db360213fd8fccb6c4ee47c2553db8960f227d64d59075"`
[INFO] [stdout] c80e7e99cfb41974a6db360213fd8fccb6c4ee47c2553db8960f227d64d59075
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4a2a45823d8abf7f2d84f63b0b84ab1d0bd333d0565a627f12bb8fcfff59232d
[INFO] running `"docker" "start" "-a" "4a2a45823d8abf7f2d84f63b0b84ab1d0bd333d0565a627f12bb8fcfff59232d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling alloc-stdlib v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.90s
[INFO] running `"docker" "inspect" "4a2a45823d8abf7f2d84f63b0b84ab1d0bd333d0565a627f12bb8fcfff59232d"`
[INFO] running `"docker" "rm" "-f" "4a2a45823d8abf7f2d84f63b0b84ab1d0bd333d0565a627f12bb8fcfff59232d"`
[INFO] [stdout] 4a2a45823d8abf7f2d84f63b0b84ab1d0bd333d0565a627f12bb8fcfff59232d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 510451ef2d9787f01fd30899ce11bd9059a45ed571b530bbf77cd312664eb24f
[INFO] running `"docker" "start" "-a" "510451ef2d9787f01fd30899ce11bd9059a45ed571b530bbf77cd312664eb24f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alloc_stdlib-9bcc1d608a895998
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/example-ba661b5345ab0de9
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::std_test ... ok
[INFO] [stdout] test tests::heap_test ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-5614fb09c8ce4aaf
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test uninitialized_stack_pool_free_null ... ok
[INFO] [stdout] test global_pool_test ... ok
[INFO] [stderr]    Doc-tests alloc-stdlib
[INFO] [stdout] test stack_pool_free_null ... ok
[INFO] [stdout] test uninitialized_global_pool_test ... ok
[INFO] [stdout] test uninitialized_calloc_pool_test ... ok
[INFO] [stdout] test calloc_pool_test ... ok
[INFO] [stdout] test malloc_pool_test ... ok
[INFO] [stdout] test calloc_leak_pool_test ... ok
[INFO] [stdout] test stack_pool_test ... ok
[INFO] [stdout] test uninitialized_stack_pool_test ... ok
[INFO] [stdout] test heap_pool_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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" "510451ef2d9787f01fd30899ce11bd9059a45ed571b530bbf77cd312664eb24f"`
[INFO] running `"docker" "rm" "-f" "510451ef2d9787f01fd30899ce11bd9059a45ed571b530bbf77cd312664eb24f"`
[INFO] [stdout] 510451ef2d9787f01fd30899ce11bd9059a45ed571b530bbf77cd312664eb24f