[INFO] cloning repository toddWannaCode/io-project
[INFO] running `"git" "clone" "--bare" "git://github.com/toddWannaCode/io-project.git" "work/cache/sources/gh/toddWannaCode/io-project"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/toddWannaCode/io-project'...
[INFO] running `"git" "clone" "work/cache/sources/gh/toddWannaCode/io-project" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/toddWannaCode/io-project"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/toddWannaCode/io-project'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/toddWannaCode/io-project" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/toddWannaCode/io-project"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/toddWannaCode/io-project'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2fcb0dc38864ccfad578d2e259bddb8fe5758186
[INFO] sha for GitHub repo toddWannaCode/io-project: 2fcb0dc38864ccfad578d2e259bddb8fe5758186
[INFO] validating manifest of toddWannaCode/io-project on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of toddWannaCode/io-project on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing toddWannaCode/io-project
[INFO] finished frobbing toddWannaCode/io-project
[INFO] frobbed toml for toddWannaCode/io-project written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/toddWannaCode/io-project/Cargo.toml
[INFO] started frobbing toddWannaCode/io-project
[INFO] finished frobbing toddWannaCode/io-project
[INFO] frobbed toml for toddWannaCode/io-project written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/toddWannaCode/io-project/Cargo.toml
[INFO] crate toddWannaCode/io-project already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing toddWannaCode/io-project against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/toddWannaCode/io-project:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 71f66338e14f9ab5acecd38370b0be2490b6c69f48ea25f9d88cacbbd7d51bd6
[INFO] running `"docker" "start" "-a" "71f66338e14f9ab5acecd38370b0be2490b6c69f48ea25f9d88cacbbd7d51bd6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling io_project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:52
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn run<T>(config: Config<T>) -> Result<(), Box<Error>> 
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "71f66338e14f9ab5acecd38370b0be2490b6c69f48ea25f9d88cacbbd7d51bd6"`
[INFO] running `"docker" "rm" "-f" "71f66338e14f9ab5acecd38370b0be2490b6c69f48ea25f9d88cacbbd7d51bd6"`
[INFO] [stdout] 71f66338e14f9ab5acecd38370b0be2490b6c69f48ea25f9d88cacbbd7d51bd6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/toddWannaCode/io-project:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 101f7b493087b95a9afc57f3c64e7dc276696a20a3840728fa82650c88a64a6f
[INFO] running `"docker" "start" "-a" "101f7b493087b95a9afc57f3c64e7dc276696a20a3840728fa82650c88a64a6f"`
[INFO] [stderr]    Compiling io_project v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:25:52
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn run<T>(config: Config<T>) -> Result<(), Box<Error>> 
[INFO] [stderr]    |                                                    ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "101f7b493087b95a9afc57f3c64e7dc276696a20a3840728fa82650c88a64a6f"`
[INFO] running `"docker" "rm" "-f" "101f7b493087b95a9afc57f3c64e7dc276696a20a3840728fa82650c88a64a6f"`
[INFO] [stdout] 101f7b493087b95a9afc57f3c64e7dc276696a20a3840728fa82650c88a64a6f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/toddWannaCode/io-project:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 0c3f1f2f89e4f56b72fbc787095522e16eb21f8a1042b4195f4d45032308906c
[INFO] running `"docker" "start" "-a" "0c3f1f2f89e4f56b72fbc787095522e16eb21f8a1042b4195f4d45032308906c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.09s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/io_project-0bfb2475c6061186
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/io_project-3ea9e44f88153760
[INFO] [stdout] test test::case_insensitive ... ok
[INFO] [stdout] test test::case_sensitive ... ok
[INFO] [stdout] test test::one_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] [stderr]    Doc-tests io_project
[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" "0c3f1f2f89e4f56b72fbc787095522e16eb21f8a1042b4195f4d45032308906c"`
[INFO] running `"docker" "rm" "-f" "0c3f1f2f89e4f56b72fbc787095522e16eb21f8a1042b4195f4d45032308906c"`
[INFO] [stdout] 0c3f1f2f89e4f56b72fbc787095522e16eb21f8a1042b4195f4d45032308906c