[INFO] cloning repository https://github.com/kumar2000s/rust_projects
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kumar2000s/rust_projects" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumar2000s%2Frust_projects", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumar2000s%2Frust_projects'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a1fc19bca339560d8dd3c11b756d039413b73e8
[INFO] testing kumar2000s/rust_projects against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkumar2000s%2Frust_projects" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kumar2000s/rust_projects on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kumar2000s/rust_projects
[INFO] finished tweaking git repo https://github.com/kumar2000s/rust_projects
[INFO] tweaked toml for git repo https://github.com/kumar2000s/rust_projects written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/kumar2000s/rust_projects already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c43ae3d4c7a0092a18234c1693207e97f7de884e1dddc827b1c63968a49046b8
[INFO] running `Command { std: "docker" "start" "-a" "c43ae3d4c7a0092a18234c1693207e97f7de884e1dddc827b1c63968a49046b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c43ae3d4c7a0092a18234c1693207e97f7de884e1dddc827b1c63968a49046b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c43ae3d4c7a0092a18234c1693207e97f7de884e1dddc827b1c63968a49046b8", kill_on_drop: false }`
[INFO] [stdout] c43ae3d4c7a0092a18234c1693207e97f7de884e1dddc827b1c63968a49046b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a8de2a794a7741fdc80e469d059b4fb50e07938f92ba53b788b61491f4f0b07
[INFO] running `Command { std: "docker" "start" "-a" "1a8de2a794a7741fdc80e469d059b4fb50e07938f92ba53b788b61491f4f0b07", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "1a8de2a794a7741fdc80e469d059b4fb50e07938f92ba53b788b61491f4f0b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8de2a794a7741fdc80e469d059b4fb50e07938f92ba53b788b61491f4f0b07", kill_on_drop: false }`
[INFO] [stdout] 1a8de2a794a7741fdc80e469d059b4fb50e07938f92ba53b788b61491f4f0b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1646a7c2dbbe0c37fda31fbf03008c389ea4db0d3273b9bffe7ed3b716171ba
[INFO] running `Command { std: "docker" "start" "-a" "e1646a7c2dbbe0c37fda31fbf03008c389ea4db0d3273b9bffe7ed3b716171ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling basic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "e1646a7c2dbbe0c37fda31fbf03008c389ea4db0d3273b9bffe7ed3b716171ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1646a7c2dbbe0c37fda31fbf03008c389ea4db0d3273b9bffe7ed3b716171ba", kill_on_drop: false }`
[INFO] [stdout] e1646a7c2dbbe0c37fda31fbf03008c389ea4db0d3273b9bffe7ed3b716171ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1940e8b2e4acf45692259c5482a735ed6a2d94eb003974c9552888bc2a834d77
[INFO] running `Command { std: "docker" "start" "-a" "1940e8b2e4acf45692259c5482a735ed6a2d94eb003974c9552888bc2a834d77", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/basic-c11de34623430a54)
[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" "1940e8b2e4acf45692259c5482a735ed6a2d94eb003974c9552888bc2a834d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1940e8b2e4acf45692259c5482a735ed6a2d94eb003974c9552888bc2a834d77", kill_on_drop: false }`
[INFO] [stdout] 1940e8b2e4acf45692259c5482a735ed6a2d94eb003974c9552888bc2a834d77