[INFO] fetching crate linux-procfs 0.3.10...
[INFO] testing linux-procfs-0.3.10 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate linux-procfs 0.3.10 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate linux-procfs 0.3.10 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 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-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] da64962037535d8a99717c0011a4692fd35b6b600ae7e4572f0f81f27580735b
[INFO] running `Command { std: "docker" "start" "-a" "da64962037535d8a99717c0011a4692fd35b6b600ae7e4572f0f81f27580735b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da64962037535d8a99717c0011a4692fd35b6b600ae7e4572f0f81f27580735b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da64962037535d8a99717c0011a4692fd35b6b600ae7e4572f0f81f27580735b", kill_on_drop: false }`
[INFO] [stdout] da64962037535d8a99717c0011a4692fd35b6b600ae7e4572f0f81f27580735b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 36de379dfb3309e2bf47b940cb9e28a5b8e00b9c4fc9c58c769a76acdeccb15a
[INFO] running `Command { std: "docker" "start" "-a" "36de379dfb3309e2bf47b940cb9e28a5b8e00b9c4fc9c58c769a76acdeccb15a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-iif v0.2.2
[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 1.87s
[INFO] running `Command { std: "docker" "inspect" "36de379dfb3309e2bf47b940cb9e28a5b8e00b9c4fc9c58c769a76acdeccb15a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36de379dfb3309e2bf47b940cb9e28a5b8e00b9c4fc9c58c769a76acdeccb15a", kill_on_drop: false }`
[INFO] [stdout] 36de379dfb3309e2bf47b940cb9e28a5b8e00b9c4fc9c58c769a76acdeccb15a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 660a6f851b2220bdb3aee00dcfc7106fab67f900a7075764bbb1e254c3bd3e43
[INFO] running `Command { std: "docker" "start" "-a" "660a6f851b2220bdb3aee00dcfc7106fab67f900a7075764bbb1e254c3bd3e43", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-procfs v0.3.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "660a6f851b2220bdb3aee00dcfc7106fab67f900a7075764bbb1e254c3bd3e43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "660a6f851b2220bdb3aee00dcfc7106fab67f900a7075764bbb1e254c3bd3e43", kill_on_drop: false }`
[INFO] [stdout] 660a6f851b2220bdb3aee00dcfc7106fab67f900a7075764bbb1e254c3bd3e43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 2d951cb7f27daa0b21c2007d352f36ce545c263e539e2cd03ec0dc545c223ed4
[INFO] running `Command { std: "docker" "start" "-a" "2d951cb7f27daa0b21c2007d352f36ce545c263e539e2cd03ec0dc545c223ed4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/linux_procfs-5704133ccdbae5ac)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cpufreqs.rs (/opt/rustwide/target/debug/deps/cpufreqs-c121677e204735d6)
[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 3 tests
[INFO] [stdout] test test_cpufreqs_amd ... ok
[INFO] [stdout] test test_cpufreqs_5_4_intel ... 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/diskstats.rs (/opt/rustwide/target/debug/deps/diskstats-e8c1037236b85f05)
[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_intel ... ok
[INFO] [stdout] test test_diskstats_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/loadavg.rs (/opt/rustwide/target/debug/deps/loadavg-bf64b2b950560eac)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_loadavg_5_4 ... ok
[INFO] [stdout] test test_loadavg_5_4_intel ... ok
[INFO] [stdout] test test_loadavg_intel ... ok
[INFO] [stdout] test test_loadavg_amd ... 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/meminfo.rs (/opt/rustwide/target/debug/deps/meminfo-1252cd300b8aa5ab)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_meminfo_5_4 ... ok
[INFO] [stdout] test test_meminfo_5_4_intel ... ok
[INFO] [stdout] test test_meminfo_amd ... ok
[INFO] [stdout] test test_meminfo_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_intel ... ok
[INFO] [stdout] test test_netdevs_5_4 ... ok
[INFO] [stdout] test test_netdevs_intel ... ok
[INFO] [stdout] test test_netdevs_amd ... 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/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] [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 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stat.rs (/opt/rustwide/target/debug/deps/stat-bc8020a0fc4bd5c5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_stat_5_4 ... ok
[INFO] [stdout] test test_stat_5_4_intel ... ok
[INFO] [stdout] test test_stat_amd ... ok
[INFO] [stdout] test test_stat_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/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] [stdout] test test_uptime_5_4_intel ... ok
[INFO] [stdout] test test_uptime_amd ... ok
[INFO] [stdout] test test_uptime_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/vmstat.rs (/opt/rustwide/target/debug/deps/vmstat-94b5b6f3ddb27053)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_vmstat_5_4_intel ... ok
[INFO] [stdout] test test_vmstat_5_4 ... ok
[INFO] [stdout] test test_vmstat_amd ... ok
[INFO] [stdout] test test_vmstat_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]    Doc-tests linux-procfs
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - System::new (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d951cb7f27daa0b21c2007d352f36ce545c263e539e2cd03ec0dc545c223ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d951cb7f27daa0b21c2007d352f36ce545c263e539e2cd03ec0dc545c223ed4", kill_on_drop: false }`
[INFO] [stdout] 2d951cb7f27daa0b21c2007d352f36ce545c263e539e2cd03ec0dc545c223ed4