[INFO] cloning repository https://github.com/guandjoy/learn_rust_guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guandjoy/learn_rust_guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguandjoy%2Flearn_rust_guessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguandjoy%2Flearn_rust_guessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f13ca8b41fdc45e93054eb979d735f5c71676591
[INFO] testing guandjoy/learn_rust_guessing_game against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguandjoy%2Flearn_rust_guessing_game" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/guandjoy/learn_rust_guessing_game on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/guandjoy/learn_rust_guessing_game
[INFO] finished tweaking git repo https://github.com/guandjoy/learn_rust_guessing_game
[INFO] tweaked toml for git repo https://github.com/guandjoy/learn_rust_guessing_game written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/guandjoy/learn_rust_guessing_game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff8b6331084cb3cb62b3a3ebb3916fc52ac4bc320301067910382a49ce019520
[INFO] running `Command { std: "docker" "start" "-a" "ff8b6331084cb3cb62b3a3ebb3916fc52ac4bc320301067910382a49ce019520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff8b6331084cb3cb62b3a3ebb3916fc52ac4bc320301067910382a49ce019520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8b6331084cb3cb62b3a3ebb3916fc52ac4bc320301067910382a49ce019520", kill_on_drop: false }`
[INFO] [stdout] ff8b6331084cb3cb62b3a3ebb3916fc52ac4bc320301067910382a49ce019520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68e78e733c4dbe26a4a843ab24ae35af4b5f7c5b5e9665c1c3c44bac6b1d3d60
[INFO] running `Command { std: "docker" "start" "-a" "68e78e733c4dbe26a4a843ab24ae35af4b5f7c5b5e9665c1c3c44bac6b1d3d60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `Command { std: "docker" "inspect" "68e78e733c4dbe26a4a843ab24ae35af4b5f7c5b5e9665c1c3c44bac6b1d3d60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e78e733c4dbe26a4a843ab24ae35af4b5f7c5b5e9665c1c3c44bac6b1d3d60", kill_on_drop: false }`
[INFO] [stdout] 68e78e733c4dbe26a4a843ab24ae35af4b5f7c5b5e9665c1c3c44bac6b1d3d60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 807856a98fbe493dd6b3ba3af6b3aa1c007493c5e52d060badf7d5b451c6c6b0
[INFO] running `Command { std: "docker" "start" "-a" "807856a98fbe493dd6b3ba3af6b3aa1c007493c5e52d060badf7d5b451c6c6b0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "807856a98fbe493dd6b3ba3af6b3aa1c007493c5e52d060badf7d5b451c6c6b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807856a98fbe493dd6b3ba3af6b3aa1c007493c5e52d060badf7d5b451c6c6b0", kill_on_drop: false }`
[INFO] [stdout] 807856a98fbe493dd6b3ba3af6b3aa1c007493c5e52d060badf7d5b451c6c6b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95cedc4b02e61c99ddf02a92fcceeaa94b12fc1f2c9cc180db2efd1f3c09c95a
[INFO] running `Command { std: "docker" "start" "-a" "95cedc4b02e61c99ddf02a92fcceeaa94b12fc1f2c9cc180db2efd1f3c09c95a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-098d0c4ff7d8ed35)
[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" "95cedc4b02e61c99ddf02a92fcceeaa94b12fc1f2c9cc180db2efd1f3c09c95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95cedc4b02e61c99ddf02a92fcceeaa94b12fc1f2c9cc180db2efd1f3c09c95a", kill_on_drop: false }`
[INFO] [stdout] 95cedc4b02e61c99ddf02a92fcceeaa94b12fc1f2c9cc180db2efd1f3c09c95a