[INFO] cloning repository https://github.com/geremachek/rose
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geremachek/rose" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeremachek%2Frose", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeremachek%2Frose'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f6870ae6b4b419f534535c2b5623bcf1b847cef
[INFO] testing geremachek/rose against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeremachek%2Frose" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/geremachek/rose 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/geremachek/rose
[INFO] finished tweaking git repo https://github.com/geremachek/rose
[INFO] tweaked toml for git repo https://github.com/geremachek/rose written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/geremachek/rose 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded factorial v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] 56b7f6a79fc1851c9bfe790a7c1b9932b4a227f3ae7518634dbdf3c64514a9b0
[INFO] running `Command { std: "docker" "start" "-a" "56b7f6a79fc1851c9bfe790a7c1b9932b4a227f3ae7518634dbdf3c64514a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56b7f6a79fc1851c9bfe790a7c1b9932b4a227f3ae7518634dbdf3c64514a9b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56b7f6a79fc1851c9bfe790a7c1b9932b4a227f3ae7518634dbdf3c64514a9b0", kill_on_drop: false }`
[INFO] [stdout] 56b7f6a79fc1851c9bfe790a7c1b9932b4a227f3ae7518634dbdf3c64514a9b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] f2979c5d479e066125976193d13cbbf1e6897925db73ec607f341ccf9937d76a
[INFO] running `Command { std: "docker" "start" "-a" "f2979c5d479e066125976193d13cbbf1e6897925db73ec607f341ccf9937d76a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling factorial v0.2.1
[INFO] [stderr]    Compiling rose v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "f2979c5d479e066125976193d13cbbf1e6897925db73ec607f341ccf9937d76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2979c5d479e066125976193d13cbbf1e6897925db73ec607f341ccf9937d76a", kill_on_drop: false }`
[INFO] [stdout] f2979c5d479e066125976193d13cbbf1e6897925db73ec607f341ccf9937d76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] fd54dd236f39b1a72e34b8e16499595ab1f5af0529c769a84fb174497f7b6d88
[INFO] running `Command { std: "docker" "start" "-a" "fd54dd236f39b1a72e34b8e16499595ab1f5af0529c769a84fb174497f7b6d88", kill_on_drop: false }`
[INFO] [stderr]    Compiling rose v2.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "fd54dd236f39b1a72e34b8e16499595ab1f5af0529c769a84fb174497f7b6d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd54dd236f39b1a72e34b8e16499595ab1f5af0529c769a84fb174497f7b6d88", kill_on_drop: false }`
[INFO] [stdout] fd54dd236f39b1a72e34b8e16499595ab1f5af0529c769a84fb174497f7b6d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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] de2badd28b70320c351fe614f82fe3a4c61fbd67c44b033486c4c36e87895a07
[INFO] running `Command { std: "docker" "start" "-a" "de2badd28b70320c351fe614f82fe3a4c61fbd67c44b033486c4c36e87895a07", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rose-91daf13efed43c39)
[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" "de2badd28b70320c351fe614f82fe3a4c61fbd67c44b033486c4c36e87895a07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2badd28b70320c351fe614f82fe3a4c61fbd67c44b033486c4c36e87895a07", kill_on_drop: false }`
[INFO] [stdout] de2badd28b70320c351fe614f82fe3a4c61fbd67c44b033486c4c36e87895a07