[INFO] cloning repository https://github.com/jackos/leetcode
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jackos/leetcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackos%2Fleetcode", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjackos%2Fleetcode'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 437e62a57b223e5091447ab71caf8652ab9b7d29
[INFO] testing jackos/leetcode 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%2Fjackos%2Fleetcode" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jackos/leetcode 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/jackos/leetcode
[INFO] finished tweaking git repo https://github.com/jackos/leetcode
[INFO] tweaked toml for git repo https://github.com/jackos/leetcode written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/jackos/leetcode 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e6f64f20eddee9f1ae1d99a6962139044f05bd41994bd2e3e003ea7427bad91f
[INFO] running `Command { std: "docker" "start" "-a" "e6f64f20eddee9f1ae1d99a6962139044f05bd41994bd2e3e003ea7427bad91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6f64f20eddee9f1ae1d99a6962139044f05bd41994bd2e3e003ea7427bad91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6f64f20eddee9f1ae1d99a6962139044f05bd41994bd2e3e003ea7427bad91f", kill_on_drop: false }`
[INFO] [stdout] e6f64f20eddee9f1ae1d99a6962139044f05bd41994bd2e3e003ea7427bad91f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 35e4744c57eae35b28df43297892e67dd1b0f79f5e7f155b869f86dc0db0258a
[INFO] running `Command { std: "docker" "start" "-a" "35e4744c57eae35b28df43297892e67dd1b0f79f5e7f155b869f86dc0db0258a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling leetcode_solutions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "35e4744c57eae35b28df43297892e67dd1b0f79f5e7f155b869f86dc0db0258a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35e4744c57eae35b28df43297892e67dd1b0f79f5e7f155b869f86dc0db0258a", kill_on_drop: false }`
[INFO] [stdout] 35e4744c57eae35b28df43297892e67dd1b0f79f5e7f155b869f86dc0db0258a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a7655785762e6363ba8c1f68caa0590d1bace48f90e746c09440b1988d2ccaaa
[INFO] running `Command { std: "docker" "start" "-a" "a7655785762e6363ba8c1f68caa0590d1bace48f90e746c09440b1988d2ccaaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode_solutions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests src/add_linked_list.rs (/opt/rustwide/target/debug/deps/add_linked_list-122d1781b784b069)
[INFO] [stderr]   Executable unittests src/cherry_pickup_ii.rs (/opt/rustwide/target/debug/deps/cherry_pickup_ii-60fa87112ca35bc5)
[INFO] [stderr]   Executable unittests src/longest_substring.rs (/opt/rustwide/target/debug/deps/longest_substring-77bb3f9b92439594)
[INFO] [stderr]   Executable unittests src/median_of_two_sorted_arrays.rs (/opt/rustwide/target/debug/deps/median_of_two_sorted_arrays-0fa2a585f1960609)
[INFO] running `Command { std: "docker" "inspect" "a7655785762e6363ba8c1f68caa0590d1bace48f90e746c09440b1988d2ccaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7655785762e6363ba8c1f68caa0590d1bace48f90e746c09440b1988d2ccaaa", kill_on_drop: false }`
[INFO] [stdout] a7655785762e6363ba8c1f68caa0590d1bace48f90e746c09440b1988d2ccaaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 55845da39ac443d80956aed6d5b58b006671674333eeab8c65f8c27530dfc0db
[INFO] running `Command { std: "docker" "start" "-a" "55845da39ac443d80956aed6d5b58b006671674333eeab8c65f8c27530dfc0db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/add_linked_list.rs (/opt/rustwide/target/debug/deps/add_linked_list-122d1781b784b069)
[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/cherry_pickup_ii.rs (/opt/rustwide/target/debug/deps/cherry_pickup_ii-60fa87112ca35bc5)
[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/longest_substring.rs (/opt/rustwide/target/debug/deps/longest_substring-77bb3f9b92439594)
[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/median_of_two_sorted_arrays.rs (/opt/rustwide/target/debug/deps/median_of_two_sorted_arrays-0fa2a585f1960609)
[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" "55845da39ac443d80956aed6d5b58b006671674333eeab8c65f8c27530dfc0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55845da39ac443d80956aed6d5b58b006671674333eeab8c65f8c27530dfc0db", kill_on_drop: false }`
[INFO] [stdout] 55845da39ac443d80956aed6d5b58b006671674333eeab8c65f8c27530dfc0db