[INFO] fetching crate meminfo 0.1.1...
[INFO] testing meminfo-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate meminfo 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate meminfo 0.1.1 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 crates.io crate meminfo 0.1.1
[INFO] finished tweaking crates.io crate meminfo 0.1.1
[INFO] tweaked toml for crates.io crate meminfo 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 31ce9c7b6e4511dbd20ee66c7c86dc93ea94481d357e1f9c7ae7da7508558bd3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "31ce9c7b6e4511dbd20ee66c7c86dc93ea94481d357e1f9c7ae7da7508558bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ce9c7b6e4511dbd20ee66c7c86dc93ea94481d357e1f9c7ae7da7508558bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ce9c7b6e4511dbd20ee66c7c86dc93ea94481d357e1f9c7ae7da7508558bd3", kill_on_drop: false }`
[INFO] [stdout] 31ce9c7b6e4511dbd20ee66c7c86dc93ea94481d357e1f9c7ae7da7508558bd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 32a960d2a433a81d596d96cae092f5c12ea9d117808bdf1eba97611c01d9e64d
[INFO] running `Command { std: "docker" "start" "-a" "32a960d2a433a81d596d96cae092f5c12ea9d117808bdf1eba97611c01d9e64d", kill_on_drop: false }`
[INFO] [stderr]    Compiling meminfo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "32a960d2a433a81d596d96cae092f5c12ea9d117808bdf1eba97611c01d9e64d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a960d2a433a81d596d96cae092f5c12ea9d117808bdf1eba97611c01d9e64d", kill_on_drop: false }`
[INFO] [stdout] 32a960d2a433a81d596d96cae092f5c12ea9d117808bdf1eba97611c01d9e64d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 81b0f7c06c0b6c1ab1c6220c145f6b2c8dd882119a121d5cf26b8cf310dbecda
[INFO] running `Command { std: "docker" "start" "-a" "81b0f7c06c0b6c1ab1c6220c145f6b2c8dd882119a121d5cf26b8cf310dbecda", kill_on_drop: false }`
[INFO] [stderr]    Compiling meminfo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "81b0f7c06c0b6c1ab1c6220c145f6b2c8dd882119a121d5cf26b8cf310dbecda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b0f7c06c0b6c1ab1c6220c145f6b2c8dd882119a121d5cf26b8cf310dbecda", kill_on_drop: false }`
[INFO] [stdout] 81b0f7c06c0b6c1ab1c6220c145f6b2c8dd882119a121d5cf26b8cf310dbecda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 12eaf82ec99a9d9387e29b2358442ec44bd246fd909bfc6ee438cda731784726
[INFO] running `Command { std: "docker" "start" "-a" "12eaf82ec99a9d9387e29b2358442ec44bd246fd909bfc6ee438cda731784726", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/meminfo-a59108a1397a6695)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests meminfo
[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" "12eaf82ec99a9d9387e29b2358442ec44bd246fd909bfc6ee438cda731784726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12eaf82ec99a9d9387e29b2358442ec44bd246fd909bfc6ee438cda731784726", kill_on_drop: false }`
[INFO] [stdout] 12eaf82ec99a9d9387e29b2358442ec44bd246fd909bfc6ee438cda731784726