[INFO] crate alloc_buddy_simple2 0.1.2 is already in cache
[INFO] testing alloc_buddy_simple2-0.1.2 against 1.38.0 for beta-1.39-1
[INFO] extracting crate alloc_buddy_simple2 0.1.2 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate alloc_buddy_simple2 0.1.2 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate alloc_buddy_simple2 0.1.2
[INFO] finished tweaking crates.io crate alloc_buddy_simple2 0.1.2
[INFO] tweaked toml for crates.io crate alloc_buddy_simple2 0.1.2 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c7862a67dd4f62702d6072481657abe1a0fb9e3de82a4c56f8771dc185bd4bed
[INFO] running `"docker" "start" "-a" "c7862a67dd4f62702d6072481657abe1a0fb9e3de82a4c56f8771dc185bd4bed"`
[INFO] [stderr]    Compiling alloc_buddy_simple2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `"docker" "inspect" "c7862a67dd4f62702d6072481657abe1a0fb9e3de82a4c56f8771dc185bd4bed"`
[INFO] running `"docker" "rm" "-f" "c7862a67dd4f62702d6072481657abe1a0fb9e3de82a4c56f8771dc185bd4bed"`
[INFO] [stdout] c7862a67dd4f62702d6072481657abe1a0fb9e3de82a4c56f8771dc185bd4bed
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] a309ff5fe2145ca77c3ff65b9d7ac053839dfa541c03c021ea862182d8b67877
[INFO] running `"docker" "start" "-a" "a309ff5fe2145ca77c3ff65b9d7ac053839dfa541c03c021ea862182d8b67877"`
[INFO] [stderr]    Compiling alloc_buddy_simple2 v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "a309ff5fe2145ca77c3ff65b9d7ac053839dfa541c03c021ea862182d8b67877"`
[INFO] running `"docker" "rm" "-f" "a309ff5fe2145ca77c3ff65b9d7ac053839dfa541c03c021ea862182d8b67877"`
[INFO] [stdout] a309ff5fe2145ca77c3ff65b9d7ac053839dfa541c03c021ea862182d8b67877
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 719d59328c5a44b1510f1b8a7c13b8b0b2afb52fb5ca3a51b4c3f0e2008b7e4e
[INFO] running `"docker" "start" "-a" "719d59328c5a44b1510f1b8a7c13b8b0b2afb52fb5ca3a51b4c3f0e2008b7e4e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/alloc_buddy_simple-c17de924dc519fd7
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test heap::test::test_allocation_size_and_order ... ok
[INFO] [stdout] test heap::test::test_alloc_and_dealloc ... ok
[INFO] [stdout] test heap::test::test_buddy ... ok
[INFO] [stdout] test math::test_is_power_of_2 ... ok
[INFO] [stdout] test math::test_log2 ... ok
[INFO] [stdout] test math::test_next_power_of_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alloc_buddy_simple
[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" "719d59328c5a44b1510f1b8a7c13b8b0b2afb52fb5ca3a51b4c3f0e2008b7e4e"`
[INFO] running `"docker" "rm" "-f" "719d59328c5a44b1510f1b8a7c13b8b0b2afb52fb5ca3a51b4c3f0e2008b7e4e"`
[INFO] [stdout] 719d59328c5a44b1510f1b8a7c13b8b0b2afb52fb5ca3a51b4c3f0e2008b7e4e