[INFO] crate gc-arena 0.1.1 is already in cache
[INFO] extracting crate gc-arena 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/gc-arena/0.1.1
[INFO] extracting crate gc-arena 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gc-arena/0.1.1
[INFO] validating manifest of gc-arena-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of gc-arena-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing gc-arena-0.1.1
[INFO] finished frobbing gc-arena-0.1.1
[INFO] frobbed toml for gc-arena-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/gc-arena/0.1.1/Cargo.toml
[INFO] started frobbing gc-arena-0.1.1
[INFO] finished frobbing gc-arena-0.1.1
[INFO] frobbed toml for gc-arena-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/gc-arena/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing gc-arena-0.1.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gc-arena/0.1.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] e93a0b3ca5d61b1fba030cccbe73407f267a4b31bad7d7a2bc3393565b79e56e
[INFO] running `"docker" "start" "-a" "e93a0b3ca5d61b1fba030cccbe73407f267a4b31bad7d7a2bc3393565b79e56e"`
[INFO] [stderr]    Compiling gc-arena-derive v0.1.1
[INFO] [stderr]    Compiling gc-arena v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `"docker" "inspect" "e93a0b3ca5d61b1fba030cccbe73407f267a4b31bad7d7a2bc3393565b79e56e"`
[INFO] running `"docker" "rm" "-f" "e93a0b3ca5d61b1fba030cccbe73407f267a4b31bad7d7a2bc3393565b79e56e"`
[INFO] [stdout] e93a0b3ca5d61b1fba030cccbe73407f267a4b31bad7d7a2bc3393565b79e56e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gc-arena/0.1.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 39cd25232bf49a8f178239c00507b00eb9a7361f2ca03346b96877677ee81507
[INFO] running `"docker" "start" "-a" "39cd25232bf49a8f178239c00507b00eb9a7361f2ca03346b96877677ee81507"`
[INFO] [stderr]    Compiling gc-arena v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "39cd25232bf49a8f178239c00507b00eb9a7361f2ca03346b96877677ee81507"`
[INFO] running `"docker" "rm" "-f" "39cd25232bf49a8f178239c00507b00eb9a7361f2ca03346b96877677ee81507"`
[INFO] [stdout] 39cd25232bf49a8f178239c00507b00eb9a7361f2ca03346b96877677ee81507
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/gc-arena/0.1.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 2b75a2ccb5a033bdd4153b70496f05f8860cf1761d17ff2f354926cd71590664
[INFO] running `"docker" "start" "-a" "2b75a2ccb5a033bdd4153b70496f05f8860cf1761d17ff2f354926cd71590664"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gc_arena-2317240df9859124
[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/tests-c6c04689380dc630
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test all_garbage_collected ... ok
[INFO] [stdout] test all_dropped ... ok
[INFO] [stdout] test simple_allocation ... ok
[INFO] [stdout] test derive_collect ... ok
[INFO] [stdout] test repeated_allocation_deallocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gc-arena
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/arena.rs - make_arena (line 64) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2b75a2ccb5a033bdd4153b70496f05f8860cf1761d17ff2f354926cd71590664"`
[INFO] running `"docker" "rm" "-f" "2b75a2ccb5a033bdd4153b70496f05f8860cf1761d17ff2f354926cd71590664"`
[INFO] [stdout] 2b75a2ccb5a033bdd4153b70496f05f8860cf1761d17ff2f354926cd71590664