[INFO] cloning repository https://github.com/diejmon/rust_preferences
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/diejmon/rust_preferences" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiejmon%2Frust_preferences", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiejmon%2Frust_preferences'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c12c7044c5d35afdc1ce0b5c4de773c9e9176cec
[INFO] testing diejmon/rust_preferences against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiejmon%2Frust_preferences" "/workspace/builds/worker-48/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-48/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/diejmon/rust_preferences 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/diejmon/rust_preferences
[INFO] finished tweaking git repo https://github.com/diejmon/rust_preferences
[INFO] tweaked toml for git repo https://github.com/diejmon/rust_preferences written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] crate git repo https://github.com/diejmon/rust_preferences 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-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 523813618fafccd1476342c0ecf083494d866a26bb70403db60632630a140411
[INFO] running `Command { std: "docker" "start" "-a" "523813618fafccd1476342c0ecf083494d866a26bb70403db60632630a140411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "523813618fafccd1476342c0ecf083494d866a26bb70403db60632630a140411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523813618fafccd1476342c0ecf083494d866a26bb70403db60632630a140411", kill_on_drop: false }`
[INFO] [stdout] 523813618fafccd1476342c0ecf083494d866a26bb70403db60632630a140411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 560a4ed9f4e4258c1a1846d583b4d8ec1f50b0b262cd0dc18e71a75d51f0ac29
[INFO] running `Command { std: "docker" "start" "-a" "560a4ed9f4e4258c1a1846d583b4d8ec1f50b0b262cd0dc18e71a75d51f0ac29", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_preferences v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.46s
[INFO] running `Command { std: "docker" "inspect" "560a4ed9f4e4258c1a1846d583b4d8ec1f50b0b262cd0dc18e71a75d51f0ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "560a4ed9f4e4258c1a1846d583b4d8ec1f50b0b262cd0dc18e71a75d51f0ac29", kill_on_drop: false }`
[INFO] [stdout] 560a4ed9f4e4258c1a1846d583b4d8ec1f50b0b262cd0dc18e71a75d51f0ac29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 410a2fc98a7a7d5fe2d2b0a2373855977ebcd7513332527af03b52cda611d1bb
[INFO] running `Command { std: "docker" "start" "-a" "410a2fc98a7a7d5fe2d2b0a2373855977ebcd7513332527af03b52cda611d1bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_preferences v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "410a2fc98a7a7d5fe2d2b0a2373855977ebcd7513332527af03b52cda611d1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "410a2fc98a7a7d5fe2d2b0a2373855977ebcd7513332527af03b52cda611d1bb", kill_on_drop: false }`
[INFO] [stdout] 410a2fc98a7a7d5fe2d2b0a2373855977ebcd7513332527af03b52cda611d1bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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] 607b918d094f0cc9fb74c9257b86afe7c5dc9e9a0f28e2a0fc7cb40115f24e13
[INFO] running `Command { std: "docker" "start" "-a" "607b918d094f0cc9fb74c9257b86afe7c5dc9e9a0f28e2a0fc7cb40115f24e13", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_preferences-aa59effdbf92699c)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_preferences-e7c56447201a42f2)
[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] [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]    Doc-tests rust_preferences
[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" "607b918d094f0cc9fb74c9257b86afe7c5dc9e9a0f28e2a0fc7cb40115f24e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607b918d094f0cc9fb74c9257b86afe7c5dc9e9a0f28e2a0fc7cb40115f24e13", kill_on_drop: false }`
[INFO] [stdout] 607b918d094f0cc9fb74c9257b86afe7c5dc9e9a0f28e2a0fc7cb40115f24e13