[INFO] cloning repository https://github.com/Unbewohnte/string_convert
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Unbewohnte/string_convert" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnbewohnte%2Fstring_convert", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnbewohnte%2Fstring_convert'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14ec9a78d2c3dc43b554f3ccced563eed984eff2
[INFO] testing Unbewohnte/string_convert against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUnbewohnte%2Fstring_convert" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Unbewohnte/string_convert 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/Unbewohnte/string_convert
[INFO] finished tweaking git repo https://github.com/Unbewohnte/string_convert
[INFO] tweaked toml for git repo https://github.com/Unbewohnte/string_convert written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Unbewohnte/string_convert 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 0920e426d82fd1f71cb230ba0ac2a7f63a84ae650dcec2e4bfdb24e18330b8cb
[INFO] running `Command { std: "docker" "start" "-a" "0920e426d82fd1f71cb230ba0ac2a7f63a84ae650dcec2e4bfdb24e18330b8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0920e426d82fd1f71cb230ba0ac2a7f63a84ae650dcec2e4bfdb24e18330b8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0920e426d82fd1f71cb230ba0ac2a7f63a84ae650dcec2e4bfdb24e18330b8cb", kill_on_drop: false }`
[INFO] [stdout] 0920e426d82fd1f71cb230ba0ac2a7f63a84ae650dcec2e4bfdb24e18330b8cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8a190dec01076ae721c6624c43eb8d4ca8e76088feb641a529271af99db49325
[INFO] running `Command { std: "docker" "start" "-a" "8a190dec01076ae721c6624c43eb8d4ca8e76088feb641a529271af99db49325", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling string_convert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.38s
[INFO] running `Command { std: "docker" "inspect" "8a190dec01076ae721c6624c43eb8d4ca8e76088feb641a529271af99db49325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a190dec01076ae721c6624c43eb8d4ca8e76088feb641a529271af99db49325", kill_on_drop: false }`
[INFO] [stdout] 8a190dec01076ae721c6624c43eb8d4ca8e76088feb641a529271af99db49325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 10c0c289abd173a242e769b8eabb884e3dfb209dc3be7250fe0e8ed7ee437ee0
[INFO] running `Command { std: "docker" "start" "-a" "10c0c289abd173a242e769b8eabb884e3dfb209dc3be7250fe0e8ed7ee437ee0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling string_convert v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4m 12s
[INFO] running `Command { std: "docker" "inspect" "10c0c289abd173a242e769b8eabb884e3dfb209dc3be7250fe0e8ed7ee437ee0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c0c289abd173a242e769b8eabb884e3dfb209dc3be7250fe0e8ed7ee437ee0", kill_on_drop: false }`
[INFO] [stdout] 10c0c289abd173a242e769b8eabb884e3dfb209dc3be7250fe0e8ed7ee437ee0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] c0c15d4910cc8459cb9e7025f931717c3b7393b7249f138d482908249ba9b73f
[INFO] running `Command { std: "docker" "start" "-a" "c0c15d4910cc8459cb9e7025f931717c3b7393b7249f138d482908249ba9b73f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4m 26s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/string_convert-3145ad189cb8ab6f)
[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" "c0c15d4910cc8459cb9e7025f931717c3b7393b7249f138d482908249ba9b73f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c15d4910cc8459cb9e7025f931717c3b7393b7249f138d482908249ba9b73f", kill_on_drop: false }`
[INFO] [stdout] c0c15d4910cc8459cb9e7025f931717c3b7393b7249f138d482908249ba9b73f