[INFO] cloning repository https://github.com/vapvin/Datastructure-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vapvin/Datastructure-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapvin%2FDatastructure-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapvin%2FDatastructure-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94a7e196aadb03eda5dcf81aba10d942bd96ee6f
[INFO] testing vapvin/Datastructure-rs against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvapvin%2FDatastructure-rs" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vapvin/Datastructure-rs on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vapvin/Datastructure-rs
[INFO] finished tweaking git repo https://github.com/vapvin/Datastructure-rs
[INFO] tweaked toml for git repo https://github.com/vapvin/Datastructure-rs written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/vapvin/Datastructure-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04890297256f83ed8d10b4478425ade951f196a7a14d5cb29a142021ff223904
[INFO] running `Command { std: "docker" "start" "-a" "04890297256f83ed8d10b4478425ade951f196a7a14d5cb29a142021ff223904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04890297256f83ed8d10b4478425ade951f196a7a14d5cb29a142021ff223904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04890297256f83ed8d10b4478425ade951f196a7a14d5cb29a142021ff223904", kill_on_drop: false }`
[INFO] [stdout] 04890297256f83ed8d10b4478425ade951f196a7a14d5cb29a142021ff223904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4a05de510c5e409f9f27f9b144c14c5755d2eb2d5b6c578b92fa53c775b8457
[INFO] running `Command { std: "docker" "start" "-a" "c4a05de510c5e409f9f27f9b144c14c5755d2eb2d5b6c578b92fa53c775b8457", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "c4a05de510c5e409f9f27f9b144c14c5755d2eb2d5b6c578b92fa53c775b8457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4a05de510c5e409f9f27f9b144c14c5755d2eb2d5b6c578b92fa53c775b8457", kill_on_drop: false }`
[INFO] [stdout] c4a05de510c5e409f9f27f9b144c14c5755d2eb2d5b6c578b92fa53c775b8457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02fa5de7c0d4560c9b560248cca6e24335ab042aed5828545d8a7a34ad8ededc
[INFO] running `Command { std: "docker" "start" "-a" "02fa5de7c0d4560c9b560248cca6e24335ab042aed5828545d8a7a34ad8ededc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "02fa5de7c0d4560c9b560248cca6e24335ab042aed5828545d8a7a34ad8ededc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02fa5de7c0d4560c9b560248cca6e24335ab042aed5828545d8a7a34ad8ededc", kill_on_drop: false }`
[INFO] [stdout] 02fa5de7c0d4560c9b560248cca6e24335ab042aed5828545d8a7a34ad8ededc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1a21b5364185c2a96b98c7ddb36dbccac0e8d78a9b700fd95acd4adf9471d0e
[INFO] running `Command { std: "docker" "start" "-a" "c1a21b5364185c2a96b98c7ddb36dbccac0e8d78a9b700fd95acd4adf9471d0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_algorithm-6a496fde5d558ee8)
[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" "c1a21b5364185c2a96b98c7ddb36dbccac0e8d78a9b700fd95acd4adf9471d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a21b5364185c2a96b98c7ddb36dbccac0e8d78a9b700fd95acd4adf9471d0e", kill_on_drop: false }`
[INFO] [stdout] c1a21b5364185c2a96b98c7ddb36dbccac0e8d78a9b700fd95acd4adf9471d0e