[INFO] crate yard 0.2.5 is already in cache
[INFO] extracting crate yard 0.2.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/yard/0.2.5
[INFO] extracting crate yard 0.2.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yard/0.2.5
[INFO] validating manifest of yard-0.2.5 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 yard-0.2.5 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 yard-0.2.5
[INFO] finished frobbing yard-0.2.5
[INFO] frobbed toml for yard-0.2.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/yard/0.2.5/Cargo.toml
[INFO] started frobbing yard-0.2.5
[INFO] finished frobbing yard-0.2.5
[INFO] frobbed toml for yard-0.2.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/yard/0.2.5/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 yard-0.2.5 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yard/0.2.5:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2587cab8eb65d469fc333594efbe081464a4ceebd29f76972ecd83dba8fe32c7
[INFO] running `"docker" "start" "-a" "2587cab8eb65d469fc333594efbe081464a4ceebd29f76972ecd83dba8fe32c7"`
[INFO] [stderr]    Compiling yard v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "2587cab8eb65d469fc333594efbe081464a4ceebd29f76972ecd83dba8fe32c7"`
[INFO] running `"docker" "rm" "-f" "2587cab8eb65d469fc333594efbe081464a4ceebd29f76972ecd83dba8fe32c7"`
[INFO] [stdout] 2587cab8eb65d469fc333594efbe081464a4ceebd29f76972ecd83dba8fe32c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yard/0.2.5:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4b443fae5a9bf34e8859e969efb9fd7df74644731d3e2e211712ff39840c2cef
[INFO] running `"docker" "start" "-a" "4b443fae5a9bf34e8859e969efb9fd7df74644731d3e2e211712ff39840c2cef"`
[INFO] [stderr]    Compiling yard v0.2.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "4b443fae5a9bf34e8859e969efb9fd7df74644731d3e2e211712ff39840c2cef"`
[INFO] running `"docker" "rm" "-f" "4b443fae5a9bf34e8859e969efb9fd7df74644731d3e2e211712ff39840c2cef"`
[INFO] [stdout] 4b443fae5a9bf34e8859e969efb9fd7df74644731d3e2e211712ff39840c2cef
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/yard/0.2.5:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f3f60314d51896ec30aa1a15bf56eb3d8ac393ea720b307ab04845407b7d7600
[INFO] running `"docker" "start" "-a" "f3f60314d51896ec30aa1a15bf56eb3d8ac393ea720b307ab04845407b7d7600"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yard-109701794093b98e
[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/yard-4c46f5b539ac7ddf
[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/test_shunting_yard-a92766fdb8222771
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_error ... ok
[INFO] [stdout] test test_deep_stack ... ok
[INFO] [stdout] test test_evaluate_fn ... ok
[INFO] [stdout] test test_multi_expressions ... ok
[INFO] [stdout] test test_multi_parens ... ok
[INFO] [stdout] test test_multi_digit ... ok
[INFO] [stdout] test test_multiply ... ok
[INFO] [stdout] test test_negative_multi_digit ... ok
[INFO] [stdout] test test_nested_parens ... ok
[INFO] [stdout] test test_paren_as_first_expression ... ok
[INFO] [stdout] test test_paren ... ok
[INFO] [stdout] test test_plus ... ok
[INFO] [stdout] test test_minus ... ok
[INFO] [stdout] test test_divide ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yard
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - evaluate (line 12) ... ok
[INFO] [stdout] test src/evaluator.rs - evaluator::eval (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f3f60314d51896ec30aa1a15bf56eb3d8ac393ea720b307ab04845407b7d7600"`
[INFO] running `"docker" "rm" "-f" "f3f60314d51896ec30aa1a15bf56eb3d8ac393ea720b307ab04845407b7d7600"`
[INFO] [stdout] f3f60314d51896ec30aa1a15bf56eb3d8ac393ea720b307ab04845407b7d7600