[INFO] cloning repository https://github.com/ReginaF2012/rust_if_let_control_flow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ReginaF2012/rust_if_let_control_flow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReginaF2012%2Frust_if_let_control_flow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReginaF2012%2Frust_if_let_control_flow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e727dae92497b2d0d597c950c5223bc2c50dee9
[INFO] testing ReginaF2012/rust_if_let_control_flow against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FReginaF2012%2Frust_if_let_control_flow" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ReginaF2012/rust_if_let_control_flow on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ReginaF2012/rust_if_let_control_flow
[INFO] finished tweaking git repo https://github.com/ReginaF2012/rust_if_let_control_flow
[INFO] tweaked toml for git repo https://github.com/ReginaF2012/rust_if_let_control_flow written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/ReginaF2012/rust_if_let_control_flow already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78798c1a23490d50b1878513dae96d32ab4d77f565a2914a029a1497518db7d1
[INFO] running `Command { std: "docker" "start" "-a" "78798c1a23490d50b1878513dae96d32ab4d77f565a2914a029a1497518db7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78798c1a23490d50b1878513dae96d32ab4d77f565a2914a029a1497518db7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78798c1a23490d50b1878513dae96d32ab4d77f565a2914a029a1497518db7d1", kill_on_drop: false }`
[INFO] [stdout] 78798c1a23490d50b1878513dae96d32ab4d77f565a2914a029a1497518db7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ba4227b1d03d7f9b2bde5960e0f01abcd1d5e67fcc7f41e7ca40e131010a44c
[INFO] running `Command { std: "docker" "start" "-a" "9ba4227b1d03d7f9b2bde5960e0f01abcd1d5e67fcc7f41e7ca40e131010a44c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_if_let_control_flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "9ba4227b1d03d7f9b2bde5960e0f01abcd1d5e67fcc7f41e7ca40e131010a44c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba4227b1d03d7f9b2bde5960e0f01abcd1d5e67fcc7f41e7ca40e131010a44c", kill_on_drop: false }`
[INFO] [stdout] 9ba4227b1d03d7f9b2bde5960e0f01abcd1d5e67fcc7f41e7ca40e131010a44c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1e9e740c4b20335dc7f62352baea9384f0aaaf92c4cad05814a699495ed68e5
[INFO] running `Command { std: "docker" "start" "-a" "e1e9e740c4b20335dc7f62352baea9384f0aaaf92c4cad05814a699495ed68e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_if_let_control_flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "e1e9e740c4b20335dc7f62352baea9384f0aaaf92c4cad05814a699495ed68e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e9e740c4b20335dc7f62352baea9384f0aaaf92c4cad05814a699495ed68e5", kill_on_drop: false }`
[INFO] [stdout] e1e9e740c4b20335dc7f62352baea9384f0aaaf92c4cad05814a699495ed68e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e8853c0ea8335699f86fad57e32dc471f768063625729d9a8b5d17a43e6f993
[INFO] running `Command { std: "docker" "start" "-a" "2e8853c0ea8335699f86fad57e32dc471f768063625729d9a8b5d17a43e6f993", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.98s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_if_let_control_flow-ebf04a26827cf597)
[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" "2e8853c0ea8335699f86fad57e32dc471f768063625729d9a8b5d17a43e6f993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8853c0ea8335699f86fad57e32dc471f768063625729d9a8b5d17a43e6f993", kill_on_drop: false }`
[INFO] [stdout] 2e8853c0ea8335699f86fad57e32dc471f768063625729d9a8b5d17a43e6f993