[INFO] cloning repository https://github.com/wufangjie/utils
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wufangjie/utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwufangjie%2Futils", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwufangjie%2Futils'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c4fe9d443801aed21dcf5d47e04a48beda6e4f9
[INFO] testing wufangjie/utils against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwufangjie%2Futils" "/workspace/builds/worker-74/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-74/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wufangjie/utils on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wufangjie/utils
[INFO] finished tweaking git repo https://github.com/wufangjie/utils
[INFO] tweaked toml for git repo https://github.com/wufangjie/utils written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate git repo https://github.com/wufangjie/utils already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbf0146c6625aa853bd70b1871047bcb59b0f53ca28da4ae402f8449c6b4feff
[INFO] running `Command { std: "docker" "start" "-a" "bbf0146c6625aa853bd70b1871047bcb59b0f53ca28da4ae402f8449c6b4feff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbf0146c6625aa853bd70b1871047bcb59b0f53ca28da4ae402f8449c6b4feff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf0146c6625aa853bd70b1871047bcb59b0f53ca28da4ae402f8449c6b4feff", kill_on_drop: false }`
[INFO] [stdout] bbf0146c6625aa853bd70b1871047bcb59b0f53ca28da4ae402f8449c6b4feff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c8a70b0d157d14c0ee70f6051f42709a91fe129080768d57a671f86e822ca81
[INFO] running `Command { std: "docker" "start" "-a" "7c8a70b0d157d14c0ee70f6051f42709a91fe129080768d57a671f86e822ca81", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "7c8a70b0d157d14c0ee70f6051f42709a91fe129080768d57a671f86e822ca81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c8a70b0d157d14c0ee70f6051f42709a91fe129080768d57a671f86e822ca81", kill_on_drop: false }`
[INFO] [stdout] 7c8a70b0d157d14c0ee70f6051f42709a91fe129080768d57a671f86e822ca81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e75b4203ca82ce309d77ab40a320cf9c7bb8a3e466cd0dcd0a8dd53423669e9e
[INFO] running `Command { std: "docker" "start" "-a" "e75b4203ca82ce309d77ab40a320cf9c7bb8a3e466cd0dcd0a8dd53423669e9e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/utils-7a35fe582ac94596)
[INFO] running `Command { std: "docker" "inspect" "e75b4203ca82ce309d77ab40a320cf9c7bb8a3e466cd0dcd0a8dd53423669e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e75b4203ca82ce309d77ab40a320cf9c7bb8a3e466cd0dcd0a8dd53423669e9e", kill_on_drop: false }`
[INFO] [stdout] e75b4203ca82ce309d77ab40a320cf9c7bb8a3e466cd0dcd0a8dd53423669e9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05135ff5c1409c9b52edc032e6b532dacf2e8898980f813f190c6ed31cf1beaa
[INFO] running `Command { std: "docker" "start" "-a" "05135ff5c1409c9b52edc032e6b532dacf2e8898980f813f190c6ed31cf1beaa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/utils-7a35fe582ac94596)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test bisect::test_bisect ... ok
[INFO] [stdout] test linkedlist::test_linkedlist ... ok
[INFO] [stdout] test disjointset::test::test_disjointset ... ok
[INFO] [stdout] test avl::tests::test_avl ... ok
[INFO] [stdout] test segmenttree::test::test_segmenttree ... ok
[INFO] [stdout] test progressbar::test_pb::test_pb2 ... ok
[INFO] [stdout] test progressbar::test_pb::test_pb3 ... ok
[INFO] [stdout] test progressbar::test_pb::test_pb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests utils
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05135ff5c1409c9b52edc032e6b532dacf2e8898980f813f190c6ed31cf1beaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05135ff5c1409c9b52edc032e6b532dacf2e8898980f813f190c6ed31cf1beaa", kill_on_drop: false }`
[INFO] [stdout] 05135ff5c1409c9b52edc032e6b532dacf2e8898980f813f190c6ed31cf1beaa