[INFO] cloning repository https://github.com/gon1332/memstats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gon1332/memstats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1332%2Fmemstats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1332%2Fmemstats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 205b7c6cfe3d12359ae8696731b1e6a7859be3af [INFO] testing gon1332/memstats against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1332%2Fmemstats" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gon1332/memstats 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/gon1332/memstats [INFO] finished tweaking git repo https://github.com/gon1332/memstats [INFO] tweaked toml for git repo https://github.com/gon1332/memstats written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/gon1332/memstats 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 762b30a58b56bad0a78585f33c804b2646d717c76b186196335ce75c6cfcb7d6 [INFO] running `Command { std: "docker" "start" "-a" "762b30a58b56bad0a78585f33c804b2646d717c76b186196335ce75c6cfcb7d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "762b30a58b56bad0a78585f33c804b2646d717c76b186196335ce75c6cfcb7d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "762b30a58b56bad0a78585f33c804b2646d717c76b186196335ce75c6cfcb7d6", kill_on_drop: false }` [INFO] [stdout] 762b30a58b56bad0a78585f33c804b2646d717c76b186196335ce75c6cfcb7d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 998f8fee511e1c232e8e5fbcd6a132a69adf6b7cc168ae8d3c7203ee3edc0d18 [INFO] running `Command { std: "docker" "start" "-a" "998f8fee511e1c232e8e5fbcd6a132a69adf6b7cc168ae8d3c7203ee3edc0d18", kill_on_drop: false }` [INFO] [stderr] Compiling memstats v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "998f8fee511e1c232e8e5fbcd6a132a69adf6b7cc168ae8d3c7203ee3edc0d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "998f8fee511e1c232e8e5fbcd6a132a69adf6b7cc168ae8d3c7203ee3edc0d18", kill_on_drop: false }` [INFO] [stdout] 998f8fee511e1c232e8e5fbcd6a132a69adf6b7cc168ae8d3c7203ee3edc0d18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ad17a7b5b2fbb9c22733f31cf1eb5c180a5531f91b33a515d253373a373ef85f [INFO] running `Command { std: "docker" "start" "-a" "ad17a7b5b2fbb9c22733f31cf1eb5c180a5531f91b33a515d253373a373ef85f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memstats v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "ad17a7b5b2fbb9c22733f31cf1eb5c180a5531f91b33a515d253373a373ef85f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad17a7b5b2fbb9c22733f31cf1eb5c180a5531f91b33a515d253373a373ef85f", kill_on_drop: false }` [INFO] [stdout] ad17a7b5b2fbb9c22733f31cf1eb5c180a5531f91b33a515d253373a373ef85f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 6b8ca6d4a0c58b4c07d30b1e50cb6e34b93ea012f3cb4a8bbaf8fb38f7702341 [INFO] running `Command { std: "docker" "start" "-a" "6b8ca6d4a0c58b4c07d30b1e50cb6e34b93ea012f3cb4a8bbaf8fb38f7702341", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/memstats-39bbb305fe066d38) [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] realloc [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] realloc [INFO] [stdout] free [INFO] [stdout] malloc [INFO] [stdout] realloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] free [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] malloc 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`Command { std: "docker" "inspect" "6b8ca6d4a0c58b4c07d30b1e50cb6e34b93ea012f3cb4a8bbaf8fb38f7702341", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b8ca6d4a0c58b4c07d30b1e50cb6e34b93ea012f3cb4a8bbaf8fb38f7702341", kill_on_drop: false }` [INFO] [stdout] 6b8ca6d4a0c58b4c07d30b1e50cb6e34b93ea012f3cb4a8bbaf8fb38f7702341