[INFO] cloning repository https://github.com/Jack-Zhang-1314/DataStruct
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jack-Zhang-1314/DataStruct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJack-Zhang-1314%2FDataStruct", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJack-Zhang-1314%2FDataStruct'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3e0ce4522f4766887b90323046da0ff30ebf635
[INFO] testing Jack-Zhang-1314/DataStruct 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%2FJack-Zhang-1314%2FDataStruct" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jack-Zhang-1314/DataStruct 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/Jack-Zhang-1314/DataStruct
[INFO] finished tweaking git repo https://github.com/Jack-Zhang-1314/DataStruct
[INFO] tweaked toml for git repo https://github.com/Jack-Zhang-1314/DataStruct written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/Jack-Zhang-1314/DataStruct 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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] a806a6464c5d0ecba2dab3e2f99be8cf6d033d19cda941206702d4d767d79de4
[INFO] running `Command { std: "docker" "start" "-a" "a806a6464c5d0ecba2dab3e2f99be8cf6d033d19cda941206702d4d767d79de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a806a6464c5d0ecba2dab3e2f99be8cf6d033d19cda941206702d4d767d79de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a806a6464c5d0ecba2dab3e2f99be8cf6d033d19cda941206702d4d767d79de4", kill_on_drop: false }`
[INFO] [stdout] a806a6464c5d0ecba2dab3e2f99be8cf6d033d19cda941206702d4d767d79de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f38fb0ece863a6ea3b6a59d6a2ef53f06b717761c4ef7727c263ac00bfb25406
[INFO] running `Command { std: "docker" "start" "-a" "f38fb0ece863a6ea3b6a59d6a2ef53f06b717761c4ef7727c263ac00bfb25406", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling stack v0.1.0 (/opt/rustwide/workdir/stack)
[INFO] [stderr]    Compiling node v0.1.0 (/opt/rustwide/workdir/node)
[INFO] [stderr]    Compiling rust-use v0.1.0 (/opt/rustwide/workdir/rust-use)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "f38fb0ece863a6ea3b6a59d6a2ef53f06b717761c4ef7727c263ac00bfb25406", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38fb0ece863a6ea3b6a59d6a2ef53f06b717761c4ef7727c263ac00bfb25406", kill_on_drop: false }`
[INFO] [stdout] f38fb0ece863a6ea3b6a59d6a2ef53f06b717761c4ef7727c263ac00bfb25406
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 00453962d76b4b93c497cca4e4d963c20269dad995a71668bf82e1ff4557d658
[INFO] running `Command { std: "docker" "start" "-a" "00453962d76b4b93c497cca4e4d963c20269dad995a71668bf82e1ff4557d658", kill_on_drop: false }`
[INFO] [stderr]    Compiling node v0.1.0 (/opt/rustwide/workdir/node)
[INFO] [stderr]    Compiling stack v0.1.0 (/opt/rustwide/workdir/stack)
[INFO] [stderr]    Compiling rust-use v0.1.0 (/opt/rustwide/workdir/rust-use)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/node-aa6cec8ed90cd38e)
[INFO] [stderr]   Executable unittests src/bin/hot_potato.rs (/opt/rustwide/target/debug/deps/hot_potato-46d730adeb4e9224)
[INFO] [stderr]   Executable unittests src/bin/main_test.rs (/opt/rustwide/target/debug/deps/main_test-fc90c55e4ff84328)
[INFO] [stderr]   Executable unittests src/bin/pal_checker.rs (/opt/rustwide/target/debug/deps/pal_checker-039611511de42628)
[INFO] [stderr]   Executable unittests src/bin/par_checker1.rs (/opt/rustwide/target/debug/deps/par_checker1-073e6d753dee21f9)
[INFO] [stderr]   Executable unittests src/bin/par_checker2.rs (/opt/rustwide/target/debug/deps/par_checker2-db2287e48378e681)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_use-c3098ca1c4563a4d)
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack-f37760ff0b9db3e3)
[INFO] running `Command { std: "docker" "inspect" "00453962d76b4b93c497cca4e4d963c20269dad995a71668bf82e1ff4557d658", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00453962d76b4b93c497cca4e4d963c20269dad995a71668bf82e1ff4557d658", kill_on_drop: false }`
[INFO] [stdout] 00453962d76b4b93c497cca4e4d963c20269dad995a71668bf82e1ff4557d658
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 800bc7ef8338c680d51a3797493e839c4cee6b7ad0737b797f084d4ad9ce318b
[INFO] running `Command { std: "docker" "start" "-a" "800bc7ef8338c680d51a3797493e839c4cee6b7ad0737b797f084d4ad9ce318b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/node-aa6cec8ed90cd38e)
[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] [stderr]      Running unittests src/bin/hot_potato.rs (/opt/rustwide/target/debug/deps/hot_potato-46d730adeb4e9224)
[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] [stderr]      Running unittests src/bin/main_test.rs (/opt/rustwide/target/debug/deps/main_test-fc90c55e4ff84328)
[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] [stderr]      Running unittests src/bin/pal_checker.rs (/opt/rustwide/target/debug/deps/pal_checker-039611511de42628)
[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] [stderr]      Running unittests src/bin/par_checker1.rs (/opt/rustwide/target/debug/deps/par_checker1-073e6d753dee21f9)
[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] [stderr]      Running unittests src/bin/par_checker2.rs (/opt/rustwide/target/debug/deps/par_checker2-db2287e48378e681)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_use-c3098ca1c4563a4d)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stack-f37760ff0b9db3e3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test queue::test::queue_test ... ok
[INFO] [stdout] test stack::test::stack_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests node
[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] [stderr]    Doc-tests stack
[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" "800bc7ef8338c680d51a3797493e839c4cee6b7ad0737b797f084d4ad9ce318b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800bc7ef8338c680d51a3797493e839c4cee6b7ad0737b797f084d4ad9ce318b", kill_on_drop: false }`
[INFO] [stdout] 800bc7ef8338c680d51a3797493e839c4cee6b7ad0737b797f084d4ad9ce318b