[INFO] fetching crate linux-procfs 0.3.10... [INFO] testing linux-procfs-0.3.10 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate linux-procfs 0.3.10 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate linux-procfs 0.3.10 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate linux-procfs 0.3.10 [INFO] finished tweaking crates.io crate linux-procfs 0.3.10 [INFO] tweaked toml for crates.io crate linux-procfs 0.3.10 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memx v0.1.18 [INFO] [stderr] Downloaded cfg-iif v0.2.2 [INFO] [stderr] Downloaded naive_opt v0.1.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52b65eef6a4f0b544d948094a196bbb6dd833969a04c4393532944db9196c72a [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" "52b65eef6a4f0b544d948094a196bbb6dd833969a04c4393532944db9196c72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52b65eef6a4f0b544d948094a196bbb6dd833969a04c4393532944db9196c72a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b65eef6a4f0b544d948094a196bbb6dd833969a04c4393532944db9196c72a", kill_on_drop: false }` [INFO] [stdout] 52b65eef6a4f0b544d948094a196bbb6dd833969a04c4393532944db9196c72a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6217c9e47d3906450648370fbaf94fc973ee4659801d76217fea4c429c5d0414 [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" "6217c9e47d3906450648370fbaf94fc973ee4659801d76217fea4c429c5d0414", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling cfg-iif v0.2.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling memx v0.1.18 [INFO] [stderr] Compiling naive_opt v0.1.16 [INFO] [stderr] Compiling linux-procfs v0.3.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.85s [INFO] running `Command { std: "docker" "inspect" "6217c9e47d3906450648370fbaf94fc973ee4659801d76217fea4c429c5d0414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6217c9e47d3906450648370fbaf94fc973ee4659801d76217fea4c429c5d0414", kill_on_drop: false }` [INFO] [stdout] 6217c9e47d3906450648370fbaf94fc973ee4659801d76217fea4c429c5d0414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1743ad2086f1441a3053bbaa95ff9073c2c6aaa3e10c470c220fb98b51273689 [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" "1743ad2086f1441a3053bbaa95ff9073c2c6aaa3e10c470c220fb98b51273689", kill_on_drop: false }` [INFO] [stderr] Compiling linux-procfs v0.3.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.50s [INFO] running `Command { std: "docker" "inspect" "1743ad2086f1441a3053bbaa95ff9073c2c6aaa3e10c470c220fb98b51273689", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1743ad2086f1441a3053bbaa95ff9073c2c6aaa3e10c470c220fb98b51273689", kill_on_drop: false }` [INFO] [stdout] 1743ad2086f1441a3053bbaa95ff9073c2c6aaa3e10c470c220fb98b51273689 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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] fb69ea80bba8848143ec188cd985d1db14b8b41762c6339a1d3f66a331c38f4d [INFO] running `Command { std: "docker" "start" "-a" "fb69ea80bba8848143ec188cd985d1db14b8b41762c6339a1d3f66a331c38f4d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/linux_procfs-5704133ccdbae5ac) [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 tests/cpufreqs.rs (/opt/rustwide/target/debug/deps/cpufreqs-c121677e204735d6) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Running tests/diskstats.rs (/opt/rustwide/target/debug/deps/diskstats-e8c1037236b85f05) [INFO] [stdout] test test_cpufreqs_5_4_intel ... ok [INFO] [stdout] test test_cpufreqs_amd ... ok [INFO] [stdout] test test_cpufreqs_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_diskstats_5_4 ... ok [INFO] [stdout] test test_diskstats_amd ... ok [INFO] [stdout] test test_diskstats_5_4_intel ... ok [INFO] [stderr] Running tests/loadavg.rs (/opt/rustwide/target/debug/deps/loadavg-bf64b2b950560eac) [INFO] [stdout] test test_diskstats_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Running tests/meminfo.rs (/opt/rustwide/target/debug/deps/meminfo-1252cd300b8aa5ab) [INFO] [stdout] test test_loadavg_5_4 ... ok [INFO] [stdout] test test_loadavg_amd ... ok [INFO] [stdout] test test_loadavg_intel ... ok [INFO] [stdout] test test_loadavg_5_4_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_meminfo_amd ... ok [INFO] [stdout] test test_meminfo_intel ... ok [INFO] [stdout] test test_meminfo_5_4 ... ok [INFO] [stdout] test test_meminfo_5_4_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/netdevs.rs (/opt/rustwide/target/debug/deps/netdevs-11a5b15f6a014275) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_netdevs_5_4 ... ok [INFO] [stdout] test test_netdevs_5_4_intel ... ok [INFO] [stdout] test test_netdevs_amd ... ok [INFO] [stdout] test test_netdevs_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/pidentries.rs (/opt/rustwide/target/debug/deps/pidentries-a43526e22e887e2e) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_pidentries_5_4_intel ... ok [INFO] [stdout] test test_pidentries_amd ... ok [INFO] [stderr] Running tests/stat.rs (/opt/rustwide/target/debug/deps/stat-bc8020a0fc4bd5c5) [INFO] [stdout] test test_pidentries_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_stat_5_4 ... ok [INFO] [stdout] test test_stat_intel ... ok [INFO] [stdout] test test_stat_5_4_intel ... ok [INFO] [stdout] test test_stat_amd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/uptime.rs (/opt/rustwide/target/debug/deps/uptime-d1036dc407a0b035) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_uptime_5_4 ... ok [INFO] [stderr] Running tests/vmstat.rs (/opt/rustwide/target/debug/deps/vmstat-94b5b6f3ddb27053) [INFO] [stdout] test test_uptime_intel ... ok [INFO] [stdout] test test_uptime_amd ... ok [INFO] [stdout] test test_uptime_5_4_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stderr] Doc-tests linux-procfs [INFO] [stdout] test test_vmstat_5_4 ... ok [INFO] [stdout] test test_vmstat_intel ... ok [INFO] [stdout] test test_vmstat_amd ... ok [INFO] [stdout] test test_vmstat_5_4_intel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - System::new (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.11s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fb69ea80bba8848143ec188cd985d1db14b8b41762c6339a1d3f66a331c38f4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb69ea80bba8848143ec188cd985d1db14b8b41762c6339a1d3f66a331c38f4d", kill_on_drop: false }` [INFO] [stdout] fb69ea80bba8848143ec188cd985d1db14b8b41762c6339a1d3f66a331c38f4d