[INFO] cloning repository https://github.com/ndrewxie/miniprof
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ndrewxie/miniprof" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndrewxie%2Fminiprof", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndrewxie%2Fminiprof'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e240a1827c4a099dd785ef9e0eba94736b86cfea
[INFO] testing ndrewxie/miniprof against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fndrewxie%2Fminiprof" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ndrewxie/miniprof on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ndrewxie/miniprof
[INFO] finished tweaking git repo https://github.com/ndrewxie/miniprof
[INFO] tweaked toml for git repo https://github.com/ndrewxie/miniprof written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/ndrewxie/miniprof already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf57673a6fa54fcf9f53c92af4cbf08396e540cc8d48bdc0cc761a96cac8ea59
[INFO] running `Command { std: "docker" "start" "-a" "cf57673a6fa54fcf9f53c92af4cbf08396e540cc8d48bdc0cc761a96cac8ea59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf57673a6fa54fcf9f53c92af4cbf08396e540cc8d48bdc0cc761a96cac8ea59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf57673a6fa54fcf9f53c92af4cbf08396e540cc8d48bdc0cc761a96cac8ea59", kill_on_drop: false }`
[INFO] [stdout] cf57673a6fa54fcf9f53c92af4cbf08396e540cc8d48bdc0cc761a96cac8ea59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00d7a0d0424d935a3f4db46351e1d9457346fd7658a228c881ff747556c7e194
[INFO] running `Command { std: "docker" "start" "-a" "00d7a0d0424d935a3f4db46351e1d9457346fd7658a228c881ff747556c7e194", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling miniprof v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "00d7a0d0424d935a3f4db46351e1d9457346fd7658a228c881ff747556c7e194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00d7a0d0424d935a3f4db46351e1d9457346fd7658a228c881ff747556c7e194", kill_on_drop: false }`
[INFO] [stdout] 00d7a0d0424d935a3f4db46351e1d9457346fd7658a228c881ff747556c7e194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5cd5b7554e7aed3f5a9df23658c0786686d37c2adf8c44a7a186a72700617d9
[INFO] running `Command { std: "docker" "start" "-a" "f5cd5b7554e7aed3f5a9df23658c0786686d37c2adf8c44a7a186a72700617d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniprof v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "f5cd5b7554e7aed3f5a9df23658c0786686d37c2adf8c44a7a186a72700617d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5cd5b7554e7aed3f5a9df23658c0786686d37c2adf8c44a7a186a72700617d9", kill_on_drop: false }`
[INFO] [stdout] f5cd5b7554e7aed3f5a9df23658c0786686d37c2adf8c44a7a186a72700617d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a18289b733f34d4b946ba3e35d28c11d0d1ca7a7dbff11373d9e000e6697528
[INFO] running `Command { std: "docker" "start" "-a" "4a18289b733f34d4b946ba3e35d28c11d0d1ca7a7dbff11373d9e000e6697528", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/miniprof-f76c38de8687f966)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miniprof
[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] [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" "4a18289b733f34d4b946ba3e35d28c11d0d1ca7a7dbff11373d9e000e6697528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a18289b733f34d4b946ba3e35d28c11d0d1ca7a7dbff11373d9e000e6697528", kill_on_drop: false }`
[INFO] [stdout] 4a18289b733f34d4b946ba3e35d28c11d0d1ca7a7dbff11373d9e000e6697528