[INFO] cloning repository https://github.com/Arc-blroth/memory-stats
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Arc-blroth/memory-stats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArc-blroth%2Fmemory-stats", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArc-blroth%2Fmemory-stats'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5364d0d09143de2a470d33161b2330914228fde9
[INFO] testing Arc-blroth/memory-stats against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArc-blroth%2Fmemory-stats" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Arc-blroth/memory-stats on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Arc-blroth/memory-stats
[INFO] finished tweaking git repo https://github.com/Arc-blroth/memory-stats
[INFO] tweaked toml for git repo https://github.com/Arc-blroth/memory-stats written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Arc-blroth/memory-stats already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e32fad002097ec46829d628ca1954b0261808c057b7287963cd95482caa126ec
[INFO] running `Command { std: "docker" "start" "-a" "e32fad002097ec46829d628ca1954b0261808c057b7287963cd95482caa126ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32fad002097ec46829d628ca1954b0261808c057b7287963cd95482caa126ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32fad002097ec46829d628ca1954b0261808c057b7287963cd95482caa126ec", kill_on_drop: false }`
[INFO] [stdout] e32fad002097ec46829d628ca1954b0261808c057b7287963cd95482caa126ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c22be4d1a67b4dae6a828ba0e40e912c81c83ee281f296cea2f3f407c41215eb
[INFO] running `Command { std: "docker" "start" "-a" "c22be4d1a67b4dae6a828ba0e40e912c81c83ee281f296cea2f3f407c41215eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling memory-stats v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "c22be4d1a67b4dae6a828ba0e40e912c81c83ee281f296cea2f3f407c41215eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c22be4d1a67b4dae6a828ba0e40e912c81c83ee281f296cea2f3f407c41215eb", kill_on_drop: false }`
[INFO] [stdout] c22be4d1a67b4dae6a828ba0e40e912c81c83ee281f296cea2f3f407c41215eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dfd98cd90616df3c05a06148019e80b72889f5611a7bb37231579d6805bf6f2b
[INFO] running `Command { std: "docker" "start" "-a" "dfd98cd90616df3c05a06148019e80b72889f5611a7bb37231579d6805bf6f2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memory-stats v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "dfd98cd90616df3c05a06148019e80b72889f5611a7bb37231579d6805bf6f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfd98cd90616df3c05a06148019e80b72889f5611a7bb37231579d6805bf6f2b", kill_on_drop: false }`
[INFO] [stdout] dfd98cd90616df3c05a06148019e80b72889f5611a7bb37231579d6805bf6f2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6633a77640435efe8da6b38973d15419016fc97bebcde9f7c7e2cc6eb72628d9
[INFO] running `Command { std: "docker" "start" "-a" "6633a77640435efe8da6b38973d15419016fc97bebcde9f7c7e2cc6eb72628d9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memory_stats-957a91cf425e4bdd)
[INFO] [stderr]      Running tests/allocate_4mb_of_memory.rs (/opt/rustwide/target/debug/deps/allocate_4mb_of_memory-41b0c2b8b32b31af)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test allocate_4mb_of_memory ... ok
[INFO] [stderr]    Doc-tests memory-stats
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6633a77640435efe8da6b38973d15419016fc97bebcde9f7c7e2cc6eb72628d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6633a77640435efe8da6b38973d15419016fc97bebcde9f7c7e2cc6eb72628d9", kill_on_drop: false }`
[INFO] [stdout] 6633a77640435efe8da6b38973d15419016fc97bebcde9f7c7e2cc6eb72628d9