[INFO] cloning repository https://github.com/dllu/leetcode-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dllu/leetcode-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdllu%2Fleetcode-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdllu%2Fleetcode-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e65308b59daa9701ec3c3f6cf92cb2dea09e3aa
[INFO] testing dllu/leetcode-rs against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdllu%2Fleetcode-rs" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dllu/leetcode-rs on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dllu/leetcode-rs
[INFO] finished tweaking git repo https://github.com/dllu/leetcode-rs
[INFO] tweaked toml for git repo https://github.com/dllu/leetcode-rs written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/dllu/leetcode-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ad98cc3c72f5f440ffc4a62e43746459b08c7e56e901f41eb2790025982f535
[INFO] running `Command { std: "docker" "start" "-a" "5ad98cc3c72f5f440ffc4a62e43746459b08c7e56e901f41eb2790025982f535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ad98cc3c72f5f440ffc4a62e43746459b08c7e56e901f41eb2790025982f535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad98cc3c72f5f440ffc4a62e43746459b08c7e56e901f41eb2790025982f535", kill_on_drop: false }`
[INFO] [stdout] 5ad98cc3c72f5f440ffc4a62e43746459b08c7e56e901f41eb2790025982f535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794b9a5eb21c2db8deb4beea6692bd35bcc2a476e9a586e6a592f014c39e4fec
[INFO] running `Command { std: "docker" "start" "-a" "794b9a5eb21c2db8deb4beea6692bd35bcc2a476e9a586e6a592f014c39e4fec", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "794b9a5eb21c2db8deb4beea6692bd35bcc2a476e9a586e6a592f014c39e4fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794b9a5eb21c2db8deb4beea6692bd35bcc2a476e9a586e6a592f014c39e4fec", kill_on_drop: false }`
[INFO] [stdout] 794b9a5eb21c2db8deb4beea6692bd35bcc2a476e9a586e6a592f014c39e4fec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 031e25698a42dbbd5a61d83d96c036b8a0af7f9e56cfa99ca3c4262fb4ae498c
[INFO] running `Command { std: "docker" "start" "-a" "031e25698a42dbbd5a61d83d96c036b8a0af7f9e56cfa99ca3c4262fb4ae498c", kill_on_drop: false }`
[INFO] [stderr]    Compiling leetcode-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "031e25698a42dbbd5a61d83d96c036b8a0af7f9e56cfa99ca3c4262fb4ae498c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "031e25698a42dbbd5a61d83d96c036b8a0af7f9e56cfa99ca3c4262fb4ae498c", kill_on_drop: false }`
[INFO] [stdout] 031e25698a42dbbd5a61d83d96c036b8a0af7f9e56cfa99ca3c4262fb4ae498c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c883413035c5606bf316f5ddaeb83675f9c14a8f00bf28d171dbee16abf3ce63
[INFO] running `Command { std: "docker" "start" "-a" "c883413035c5606bf316f5ddaeb83675f9c14a8f00bf28d171dbee16abf3ce63", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/leetcode_rs-e380d651c534f1c6)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test q00001::tests::q00001 ... ok
[INFO] [stdout] test q00002::tests::q00002 ... ok
[INFO] [stdout] test q00003::tests::q00003 ... ok
[INFO] [stdout] test q00005::tests::q00005 ... ok
[INFO] [stdout] test q01047::tests::q01047 ... ok
[INFO] [stdout] test q00065::tests::q00065 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests leetcode-rs
[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" "c883413035c5606bf316f5ddaeb83675f9c14a8f00bf28d171dbee16abf3ce63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c883413035c5606bf316f5ddaeb83675f9c14a8f00bf28d171dbee16abf3ce63", kill_on_drop: false }`
[INFO] [stdout] c883413035c5606bf316f5ddaeb83675f9c14a8f00bf28d171dbee16abf3ce63