[INFO] cloning repository https://github.com/daisea3e1203/r_algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/daisea3e1203/r_algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisea3e1203%2Fr_algorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisea3e1203%2Fr_algorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 918e36ae2847338aa334c6e7416eedd1422b7bf1
[INFO] testing daisea3e1203/r_algorithm against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaisea3e1203%2Fr_algorithm" "/workspace/builds/worker-69/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-69/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daisea3e1203/r_algorithm on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daisea3e1203/r_algorithm
[INFO] finished tweaking git repo https://github.com/daisea3e1203/r_algorithm
[INFO] tweaked toml for git repo https://github.com/daisea3e1203/r_algorithm written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate git repo https://github.com/daisea3e1203/r_algorithm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a23fc0f5aafc1e662b4ecf4472e446a673605ae3ad7204ec51c8c1cf12b38c19
[INFO] running `Command { std: "docker" "start" "-a" "a23fc0f5aafc1e662b4ecf4472e446a673605ae3ad7204ec51c8c1cf12b38c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a23fc0f5aafc1e662b4ecf4472e446a673605ae3ad7204ec51c8c1cf12b38c19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23fc0f5aafc1e662b4ecf4472e446a673605ae3ad7204ec51c8c1cf12b38c19", kill_on_drop: false }`
[INFO] [stdout] a23fc0f5aafc1e662b4ecf4472e446a673605ae3ad7204ec51c8c1cf12b38c19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 875dd8079cb6c724757bfd3f031d52e8d6f383327173919a3c809a02853f0c37
[INFO] running `Command { std: "docker" "start" "-a" "875dd8079cb6c724757bfd3f031d52e8d6f383327173919a3c809a02853f0c37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling r_algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
[INFO] running `Command { std: "docker" "inspect" "875dd8079cb6c724757bfd3f031d52e8d6f383327173919a3c809a02853f0c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "875dd8079cb6c724757bfd3f031d52e8d6f383327173919a3c809a02853f0c37", kill_on_drop: false }`
[INFO] [stdout] 875dd8079cb6c724757bfd3f031d52e8d6f383327173919a3c809a02853f0c37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e2bd5f2674171708fb219863341c452002da5690f5d27fb13afe6f68b5bd2f7
[INFO] running `Command { std: "docker" "start" "-a" "1e2bd5f2674171708fb219863341c452002da5690f5d27fb13afe6f68b5bd2f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling r_algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "1e2bd5f2674171708fb219863341c452002da5690f5d27fb13afe6f68b5bd2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e2bd5f2674171708fb219863341c452002da5690f5d27fb13afe6f68b5bd2f7", kill_on_drop: false }`
[INFO] [stdout] 1e2bd5f2674171708fb219863341c452002da5690f5d27fb13afe6f68b5bd2f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 008f8b202b6eb3bad81c0bbf97a6d0704a996713015d2a2e08b3e8b6b7d0237c
[INFO] running `Command { std: "docker" "start" "-a" "008f8b202b6eb3bad81c0bbf97a6d0704a996713015d2a2e08b3e8b6b7d0237c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/r_algorithm-ff339a81eb2a7e4a)
[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 (/opt/rustwide/target/debug/deps/r_algorithm-3e52f9ae8e71bf19)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests r_algorithm
[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] [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" "008f8b202b6eb3bad81c0bbf97a6d0704a996713015d2a2e08b3e8b6b7d0237c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008f8b202b6eb3bad81c0bbf97a6d0704a996713015d2a2e08b3e8b6b7d0237c", kill_on_drop: false }`
[INFO] [stdout] 008f8b202b6eb3bad81c0bbf97a6d0704a996713015d2a2e08b3e8b6b7d0237c