[INFO] cloning repository https://github.com/akainth015/numeric_analysis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/akainth015/numeric_analysis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakainth015%2Fnumeric_analysis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakainth015%2Fnumeric_analysis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ee4b59c2abf3543de3f15dd90728a9061fe2b6c
[INFO] testing akainth015/numeric_analysis against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fakainth015%2Fnumeric_analysis" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/akainth015/numeric_analysis on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/akainth015/numeric_analysis
[INFO] finished tweaking git repo https://github.com/akainth015/numeric_analysis
[INFO] tweaked toml for git repo https://github.com/akainth015/numeric_analysis written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/akainth015/numeric_analysis already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a57f341192985bba1bb3482c570dc0c95a27c59979fd1e422c752507c2451fbf
[INFO] running `Command { std: "docker" "start" "-a" "a57f341192985bba1bb3482c570dc0c95a27c59979fd1e422c752507c2451fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a57f341192985bba1bb3482c570dc0c95a27c59979fd1e422c752507c2451fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a57f341192985bba1bb3482c570dc0c95a27c59979fd1e422c752507c2451fbf", kill_on_drop: false }`
[INFO] [stdout] a57f341192985bba1bb3482c570dc0c95a27c59979fd1e422c752507c2451fbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0578c013957273cd13cf43d9107fab4a8211dbf70bfbd13869bb36d780c5f9d7
[INFO] running `Command { std: "docker" "start" "-a" "0578c013957273cd13cf43d9107fab4a8211dbf70bfbd13869bb36d780c5f9d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric_analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "0578c013957273cd13cf43d9107fab4a8211dbf70bfbd13869bb36d780c5f9d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0578c013957273cd13cf43d9107fab4a8211dbf70bfbd13869bb36d780c5f9d7", kill_on_drop: false }`
[INFO] [stdout] 0578c013957273cd13cf43d9107fab4a8211dbf70bfbd13869bb36d780c5f9d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04dc61184260ccd7c1cdb72dd2b6fb4d642c5481a2a9e531518c0522627cc0ef
[INFO] running `Command { std: "docker" "start" "-a" "04dc61184260ccd7c1cdb72dd2b6fb4d642c5481a2a9e531518c0522627cc0ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling numeric_analysis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "04dc61184260ccd7c1cdb72dd2b6fb4d642c5481a2a9e531518c0522627cc0ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04dc61184260ccd7c1cdb72dd2b6fb4d642c5481a2a9e531518c0522627cc0ef", kill_on_drop: false }`
[INFO] [stdout] 04dc61184260ccd7c1cdb72dd2b6fb4d642c5481a2a9e531518c0522627cc0ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e25fbd71bff1e74007ca7b0c2b86aabf101c423932d4fb4b7b0d0c4f228ec63a
[INFO] running `Command { std: "docker" "start" "-a" "e25fbd71bff1e74007ca7b0c2b86aabf101c423932d4fb4b7b0d0c4f228ec63a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/numeric_analysis-079cea66ef320a2b)
[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" "e25fbd71bff1e74007ca7b0c2b86aabf101c423932d4fb4b7b0d0c4f228ec63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e25fbd71bff1e74007ca7b0c2b86aabf101c423932d4fb4b7b0d0c4f228ec63a", kill_on_drop: false }`
[INFO] [stdout] e25fbd71bff1e74007ca7b0c2b86aabf101c423932d4fb4b7b0d0c4f228ec63a