[INFO] cloning repository https://github.com/sdliv/Rust-Hello_World
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sdliv/Rust-Hello_World" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdliv%2FRust-Hello_World", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdliv%2FRust-Hello_World'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c24b39aca853a465c2c096958b7effce4027ebe2
[INFO] testing sdliv/Rust-Hello_World against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsdliv%2FRust-Hello_World" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sdliv/Rust-Hello_World on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sdliv/Rust-Hello_World
[INFO] finished tweaking git repo https://github.com/sdliv/Rust-Hello_World
[INFO] tweaked toml for git repo https://github.com/sdliv/Rust-Hello_World written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/sdliv/Rust-Hello_World already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c1f0b63cd65edaaee06431c819808e7d204c61883406a67ed247a6867c23842
[INFO] running `Command { std: "docker" "start" "-a" "3c1f0b63cd65edaaee06431c819808e7d204c61883406a67ed247a6867c23842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c1f0b63cd65edaaee06431c819808e7d204c61883406a67ed247a6867c23842", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c1f0b63cd65edaaee06431c819808e7d204c61883406a67ed247a6867c23842", kill_on_drop: false }`
[INFO] [stdout] 3c1f0b63cd65edaaee06431c819808e7d204c61883406a67ed247a6867c23842
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f302718bca2e09a8a93b34eba4d609d104ad5a29d1ede324f85bf39307abee1
[INFO] running `Command { std: "docker" "start" "-a" "5f302718bca2e09a8a93b34eba4d609d104ad5a29d1ede324f85bf39307abee1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "5f302718bca2e09a8a93b34eba4d609d104ad5a29d1ede324f85bf39307abee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f302718bca2e09a8a93b34eba4d609d104ad5a29d1ede324f85bf39307abee1", kill_on_drop: false }`
[INFO] [stdout] 5f302718bca2e09a8a93b34eba4d609d104ad5a29d1ede324f85bf39307abee1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 205c65e00bcd1cea9bacd7de93ace7fd1ae200d5377aa815fb0e4c9f4e508c14
[INFO] running `Command { std: "docker" "start" "-a" "205c65e00bcd1cea9bacd7de93ace7fd1ae200d5377aa815fb0e4c9f4e508c14", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "205c65e00bcd1cea9bacd7de93ace7fd1ae200d5377aa815fb0e4c9f4e508c14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "205c65e00bcd1cea9bacd7de93ace7fd1ae200d5377aa815fb0e4c9f4e508c14", kill_on_drop: false }`
[INFO] [stdout] 205c65e00bcd1cea9bacd7de93ace7fd1ae200d5377aa815fb0e4c9f4e508c14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0631809bdfa20c543802c23c1947ff0602ca3c2eb042b506cd7b1e8633498ce
[INFO] running `Command { std: "docker" "start" "-a" "f0631809bdfa20c543802c23c1947ff0602ca3c2eb042b506cd7b1e8633498ce", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_world-fddd687b1ea04a95)
[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" "f0631809bdfa20c543802c23c1947ff0602ca3c2eb042b506cd7b1e8633498ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0631809bdfa20c543802c23c1947ff0602ca3c2eb042b506cd7b1e8633498ce", kill_on_drop: false }`
[INFO] [stdout] f0631809bdfa20c543802c23c1947ff0602ca3c2eb042b506cd7b1e8633498ce