[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgon1332%2Fmemstats" "/workspace/builds/worker-46/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gon1332/memstats on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-46/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5702c12adc0d136743c015f4ea6eba13e276a325c67cd1ce574cbdee2ad08f89 [INFO] running `Command { std: "docker" "start" "-a" "5702c12adc0d136743c015f4ea6eba13e276a325c67cd1ce574cbdee2ad08f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5702c12adc0d136743c015f4ea6eba13e276a325c67cd1ce574cbdee2ad08f89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5702c12adc0d136743c015f4ea6eba13e276a325c67cd1ce574cbdee2ad08f89", kill_on_drop: false }` [INFO] [stdout] 5702c12adc0d136743c015f4ea6eba13e276a325c67cd1ce574cbdee2ad08f89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 608cc88a98cb0f692a69596a221ab4228bc79f4b2032bd4de1fb6d9e439ef74e [INFO] running `Command { std: "docker" "start" "-a" "608cc88a98cb0f692a69596a221ab4228bc79f4b2032bd4de1fb6d9e439ef74e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling memstats v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.05s [INFO] running `Command { std: "docker" "inspect" "608cc88a98cb0f692a69596a221ab4228bc79f4b2032bd4de1fb6d9e439ef74e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "608cc88a98cb0f692a69596a221ab4228bc79f4b2032bd4de1fb6d9e439ef74e", kill_on_drop: false }` [INFO] [stdout] 608cc88a98cb0f692a69596a221ab4228bc79f4b2032bd4de1fb6d9e439ef74e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0847a10f0ebe0374548e4aca1a578fbab0185ea334f55ddec00af08db109a9ff [INFO] running `Command { std: "docker" "start" "-a" "0847a10f0ebe0374548e4aca1a578fbab0185ea334f55ddec00af08db109a9ff", kill_on_drop: false }` [INFO] [stderr] Compiling memstats v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "0847a10f0ebe0374548e4aca1a578fbab0185ea334f55ddec00af08db109a9ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0847a10f0ebe0374548e4aca1a578fbab0185ea334f55ddec00af08db109a9ff", kill_on_drop: false }` [INFO] [stdout] 0847a10f0ebe0374548e4aca1a578fbab0185ea334f55ddec00af08db109a9ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 64cc9c568bc5d8d948b5ab257f5ae241aeb03bdd2dde30f547de8ca65a82eb54 [INFO] running `Command { std: "docker" "start" "-a" "64cc9c568bc5d8d948b5ab257f5ae241aeb03bdd2dde30f547de8ca65a82eb54", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.71s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/memstats-6796ba9d694d6175) [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] 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 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running 0 tests [INFO] [stdout] free [INFO] [stdout] malloc [INFO] [stdout] free [INFO] [stdout] malloc [INFO] [stdout] malloc [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] [INFO] [stdout] test result: okmalloc [INFO] [stdout] . 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered outmalloc [INFO] [stdout] ; finished in 0.00sfree [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] [stdout] free [INFO] running `Command { std: "docker" "inspect" "64cc9c568bc5d8d948b5ab257f5ae241aeb03bdd2dde30f547de8ca65a82eb54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64cc9c568bc5d8d948b5ab257f5ae241aeb03bdd2dde30f547de8ca65a82eb54", kill_on_drop: false }` [INFO] [stdout] 64cc9c568bc5d8d948b5ab257f5ae241aeb03bdd2dde30f547de8ca65a82eb54