[INFO] cloning repository https://github.com/rust4-net/borrowing-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rust4-net/borrowing-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust4-net%2Fborrowing-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust4-net%2Fborrowing-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2d032b8440f1e2d5200ed67f3f010675b73215c4
[INFO] testing rust4-net/borrowing-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust4-net%2Fborrowing-rust" "/workspace/builds/worker-65/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-65/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust4-net/borrowing-rust 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/rust4-net/borrowing-rust
[INFO] finished tweaking git repo https://github.com/rust4-net/borrowing-rust
[INFO] tweaked toml for git repo https://github.com/rust4-net/borrowing-rust written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] crate git repo https://github.com/rust4-net/borrowing-rust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 4680fac5d4c66360d982eebddc9ae9b8c4ef8ea42152c53096b2744f730dc6d2
[INFO] running `Command { std: "docker" "start" "-a" "4680fac5d4c66360d982eebddc9ae9b8c4ef8ea42152c53096b2744f730dc6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4680fac5d4c66360d982eebddc9ae9b8c4ef8ea42152c53096b2744f730dc6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4680fac5d4c66360d982eebddc9ae9b8c4ef8ea42152c53096b2744f730dc6d2", kill_on_drop: false }`
[INFO] [stdout] 4680fac5d4c66360d982eebddc9ae9b8c4ef8ea42152c53096b2744f730dc6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] f07fd994f4187b78c73d9c13b9f0e9f04d9e7ff5c4e08cbcef32b4613898e577
[INFO] running `Command { std: "docker" "start" "-a" "f07fd994f4187b78c73d9c13b9f0e9f04d9e7ff5c4e08cbcef32b4613898e577", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrowing-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.11s
[INFO] running `Command { std: "docker" "inspect" "f07fd994f4187b78c73d9c13b9f0e9f04d9e7ff5c4e08cbcef32b4613898e577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f07fd994f4187b78c73d9c13b9f0e9f04d9e7ff5c4e08cbcef32b4613898e577", kill_on_drop: false }`
[INFO] [stdout] f07fd994f4187b78c73d9c13b9f0e9f04d9e7ff5c4e08cbcef32b4613898e577
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] 934d9981faf0594c99ee5ec118e90cdc4f447b6718972199cc4087690458cdcc
[INFO] running `Command { std: "docker" "start" "-a" "934d9981faf0594c99ee5ec118e90cdc4f447b6718972199cc4087690458cdcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling borrowing-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "934d9981faf0594c99ee5ec118e90cdc4f447b6718972199cc4087690458cdcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "934d9981faf0594c99ee5ec118e90cdc4f447b6718972199cc4087690458cdcc", kill_on_drop: false }`
[INFO] [stdout] 934d9981faf0594c99ee5ec118e90cdc4f447b6718972199cc4087690458cdcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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] e11ebb0ca41f630fd0ce231999053ccb2cd883ccc96b694a587a13cd9dcba147
[INFO] running `Command { std: "docker" "start" "-a" "e11ebb0ca41f630fd0ce231999053ccb2cd883ccc96b694a587a13cd9dcba147", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/borrowing_rust-ed1e8b0bb318a9b8)
[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" "e11ebb0ca41f630fd0ce231999053ccb2cd883ccc96b694a587a13cd9dcba147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e11ebb0ca41f630fd0ce231999053ccb2cd883ccc96b694a587a13cd9dcba147", kill_on_drop: false }`
[INFO] [stdout] e11ebb0ca41f630fd0ce231999053ccb2cd883ccc96b694a587a13cd9dcba147