[INFO] cloning repository https://github.com/Jakub1010/Rust-math_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jakub1010/Rust-math_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakub1010%2FRust-math_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakub1010%2FRust-math_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8601d456fbd3b29f11c55b162255def0d3d96faa
[INFO] testing Jakub1010/Rust-math_parser against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakub1010%2FRust-math_parser" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jakub1010/Rust-math_parser 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/Jakub1010/Rust-math_parser
[INFO] finished tweaking git repo https://github.com/Jakub1010/Rust-math_parser
[INFO] tweaked toml for git repo https://github.com/Jakub1010/Rust-math_parser written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Jakub1010/Rust-math_parser 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2456f1705ff86aabcb17cfb7ec753d8a139a158f6bc3dd2aed2865a6022e11e7
[INFO] running `Command { std: "docker" "start" "-a" "2456f1705ff86aabcb17cfb7ec753d8a139a158f6bc3dd2aed2865a6022e11e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2456f1705ff86aabcb17cfb7ec753d8a139a158f6bc3dd2aed2865a6022e11e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2456f1705ff86aabcb17cfb7ec753d8a139a158f6bc3dd2aed2865a6022e11e7", kill_on_drop: false }`
[INFO] [stdout] 2456f1705ff86aabcb17cfb7ec753d8a139a158f6bc3dd2aed2865a6022e11e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 31384e2e31f34ed85f2015588fd310fa2534458482dd08c1858543a6ec4c0890
[INFO] running `Command { std: "docker" "start" "-a" "31384e2e31f34ed85f2015588fd310fa2534458482dd08c1858543a6ec4c0890", kill_on_drop: false }`
[INFO] [stderr]    Compiling math_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "31384e2e31f34ed85f2015588fd310fa2534458482dd08c1858543a6ec4c0890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31384e2e31f34ed85f2015588fd310fa2534458482dd08c1858543a6ec4c0890", kill_on_drop: false }`
[INFO] [stdout] 31384e2e31f34ed85f2015588fd310fa2534458482dd08c1858543a6ec4c0890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8a32230d1a4065ce56d98ca4edd071d44dbd173385932c2ad63948d9649d0cec
[INFO] running `Command { std: "docker" "start" "-a" "8a32230d1a4065ce56d98ca4edd071d44dbd173385932c2ad63948d9649d0cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling math_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "8a32230d1a4065ce56d98ca4edd071d44dbd173385932c2ad63948d9649d0cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a32230d1a4065ce56d98ca4edd071d44dbd173385932c2ad63948d9649d0cec", kill_on_drop: false }`
[INFO] [stdout] 8a32230d1a4065ce56d98ca4edd071d44dbd173385932c2ad63948d9649d0cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] af80b351dfab7dfe95e9488ea2881753e4dca400ecc2011255c0d4339c4043d6
[INFO] running `Command { std: "docker" "start" "-a" "af80b351dfab7dfe95e9488ea2881753e4dca400ecc2011255c0d4339c4043d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/math_parser-edb6ba1c580d8065)
[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" "af80b351dfab7dfe95e9488ea2881753e4dca400ecc2011255c0d4339c4043d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af80b351dfab7dfe95e9488ea2881753e4dca400ecc2011255c0d4339c4043d6", kill_on_drop: false }`
[INFO] [stdout] af80b351dfab7dfe95e9488ea2881753e4dca400ecc2011255c0d4339c4043d6