[INFO] cloning repository https://github.com/ronniesong0809/rust-modexp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ronniesong0809/rust-modexp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronniesong0809%2Frust-modexp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronniesong0809%2Frust-modexp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0f84535244bda9de239aeebdfbecb3cf72e6f2ba
[INFO] testing ronniesong0809/rust-modexp against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fronniesong0809%2Frust-modexp" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ronniesong0809/rust-modexp on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ronniesong0809/rust-modexp
[INFO] finished tweaking git repo https://github.com/ronniesong0809/rust-modexp
[INFO] tweaked toml for git repo https://github.com/ronniesong0809/rust-modexp written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/ronniesong0809/rust-modexp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad2182ab717c955e92fdb389f8401cfdebd7fbb4dad4eebb0d6ff339138b33d6
[INFO] running `Command { std: "docker" "start" "-a" "ad2182ab717c955e92fdb389f8401cfdebd7fbb4dad4eebb0d6ff339138b33d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad2182ab717c955e92fdb389f8401cfdebd7fbb4dad4eebb0d6ff339138b33d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2182ab717c955e92fdb389f8401cfdebd7fbb4dad4eebb0d6ff339138b33d6", kill_on_drop: false }`
[INFO] [stdout] ad2182ab717c955e92fdb389f8401cfdebd7fbb4dad4eebb0d6ff339138b33d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b326d9d15e319ae8d2fbc4455e8cde8f2bde8af4a1211e444a250dd7162d3c6
[INFO] running `Command { std: "docker" "start" "-a" "9b326d9d15e319ae8d2fbc4455e8cde8f2bde8af4a1211e444a250dd7162d3c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling modexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "9b326d9d15e319ae8d2fbc4455e8cde8f2bde8af4a1211e444a250dd7162d3c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b326d9d15e319ae8d2fbc4455e8cde8f2bde8af4a1211e444a250dd7162d3c6", kill_on_drop: false }`
[INFO] [stdout] 9b326d9d15e319ae8d2fbc4455e8cde8f2bde8af4a1211e444a250dd7162d3c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55d3754346cf84abedee80df0a214f6afab4f64705a16a449b39d33e381de39a
[INFO] running `Command { std: "docker" "start" "-a" "55d3754346cf84abedee80df0a214f6afab4f64705a16a449b39d33e381de39a", kill_on_drop: false }`
[INFO] [stderr]    Compiling modexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "55d3754346cf84abedee80df0a214f6afab4f64705a16a449b39d33e381de39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d3754346cf84abedee80df0a214f6afab4f64705a16a449b39d33e381de39a", kill_on_drop: false }`
[INFO] [stdout] 55d3754346cf84abedee80df0a214f6afab4f64705a16a449b39d33e381de39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e615bc6222b4ba4e8838acf00aea3346ef8764228efc16979a60fa578f7e84b1
[INFO] running `Command { std: "docker" "start" "-a" "e615bc6222b4ba4e8838acf00aea3346ef8764228efc16979a60fa578f7e84b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/modexp-aed6a1c3b26496b5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_cases::mod_failed_1 ... ok
[INFO] [stdout] test test_cases::mod_passed_2 ... ok
[INFO] [stdout] test test_cases::mod_passed_1 ... ok
[INFO] [stdout] test test_cases::mod_failed_2 ... ok
[INFO] [stdout] test test_cases::modexp_failed_1 ... ok
[INFO] [stdout] test test_cases::modexp_passed_2 ... ok
[INFO] [stdout] test test_cases::modexp_passed_1 ... ok
[INFO] [stdout] test test_cases::modexp_failed_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e615bc6222b4ba4e8838acf00aea3346ef8764228efc16979a60fa578f7e84b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e615bc6222b4ba4e8838acf00aea3346ef8764228efc16979a60fa578f7e84b1", kill_on_drop: false }`
[INFO] [stdout] e615bc6222b4ba4e8838acf00aea3346ef8764228efc16979a60fa578f7e84b1