[INFO] updating cached repository furuhama/open_data_structures_in_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/furuhama/open_data_structures_in_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/furuhama/open_data_structures_in_rust" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/furuhama/open_data_structures_in_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/furuhama/open_data_structures_in_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/furuhama/open_data_structures_in_rust" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/furuhama/open_data_structures_in_rust"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/furuhama/open_data_structures_in_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eaa8d1d081b479ae17b833a85ae6a83f2fd747f6
[INFO] sha for GitHub repo furuhama/open_data_structures_in_rust: eaa8d1d081b479ae17b833a85ae6a83f2fd747f6
[INFO] validating manifest of furuhama/open_data_structures_in_rust on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of furuhama/open_data_structures_in_rust on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing furuhama/open_data_structures_in_rust
[INFO] finished frobbing furuhama/open_data_structures_in_rust
[INFO] frobbed toml for furuhama/open_data_structures_in_rust written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/furuhama/open_data_structures_in_rust/Cargo.toml
[INFO] started frobbing furuhama/open_data_structures_in_rust
[INFO] finished frobbing furuhama/open_data_structures_in_rust
[INFO] frobbed toml for furuhama/open_data_structures_in_rust written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/furuhama/open_data_structures_in_rust/Cargo.toml
[INFO] crate furuhama/open_data_structures_in_rust has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing furuhama/open_data_structures_in_rust against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/furuhama/open_data_structures_in_rust:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] b37d59e9eb0fe436358db09bb55739d5e3adbe7a521fee6941483b910fa8425b
[INFO] running `"docker" "start" "-a" "b37d59e9eb0fe436358db09bb55739d5e3adbe7a521fee6941483b910fa8425b"`
[INFO] [stderr]    Compiling open_data_structures_in_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "b37d59e9eb0fe436358db09bb55739d5e3adbe7a521fee6941483b910fa8425b"`
[INFO] running `"docker" "rm" "-f" "b37d59e9eb0fe436358db09bb55739d5e3adbe7a521fee6941483b910fa8425b"`
[INFO] [stdout] b37d59e9eb0fe436358db09bb55739d5e3adbe7a521fee6941483b910fa8425b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/furuhama/open_data_structures_in_rust:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a0fe69bca5be127530266eb4b7623ab5784457a8c381f8ca98740e43684c75d
[INFO] running `"docker" "start" "-a" "9a0fe69bca5be127530266eb4b7623ab5784457a8c381f8ca98740e43684c75d"`
[INFO] [stderr]    Compiling open_data_structures_in_rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `"docker" "inspect" "9a0fe69bca5be127530266eb4b7623ab5784457a8c381f8ca98740e43684c75d"`
[INFO] running `"docker" "rm" "-f" "9a0fe69bca5be127530266eb4b7623ab5784457a8c381f8ca98740e43684c75d"`
[INFO] [stdout] 9a0fe69bca5be127530266eb4b7623ab5784457a8c381f8ca98740e43684c75d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-3/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/furuhama/open_data_structures_in_rust:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 659fc697181ce3069d22ebfb93d751e6bfb22d9b9430e225716242cd2a47447f
[INFO] running `"docker" "start" "-a" "659fc697181ce3069d22ebfb93d751e6bfb22d9b9430e225716242cd2a47447f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/open_data_structures_in_rust-a9d32de1fc1b92f6
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test modules::list_container::test::push_and_pop_randomly ... ok
[INFO] [stdout] test modules::list_container::test::push_to_first_pop_from_first ... ok
[INFO] [stdout] test modules::list_container::test::push_to_first_pop_from_last ... ok
[INFO] [stdout] test modules::list_container::test::push_to_last_pop_from_last ... ok
[INFO] [stdout] test modules::unique_set::test::basic ... ok
[INFO] [stdout] test modules::list_container::test::push_to_last_pop_from_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/open_data_structures_in_rust-10369b7a0e492d50
[INFO] [stderr]    Doc-tests open_data_structures_in_rust
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test modules::list_container::test::push_to_first_pop_from_last ... ok
[INFO] [stdout] test modules::list_container::test::push_to_first_pop_from_first ... ok
[INFO] [stdout] test modules::list_container::test::push_and_pop_randomly ... ok
[INFO] [stdout] test modules::list_container::test::push_to_last_pop_from_last ... ok
[INFO] [stdout] test modules::unique_set::test::basic ... ok
[INFO] [stdout] test modules::list_container::test::push_to_last_pop_from_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 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" "659fc697181ce3069d22ebfb93d751e6bfb22d9b9430e225716242cd2a47447f"`
[INFO] running `"docker" "rm" "-f" "659fc697181ce3069d22ebfb93d751e6bfb22d9b9430e225716242cd2a47447f"`
[INFO] [stdout] 659fc697181ce3069d22ebfb93d751e6bfb22d9b9430e225716242cd2a47447f