Trace number 1553820

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
satake 2009-03-22UNSAT 136.835 68.6542

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.93994
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

136.75/68.65	c Benchmark name    : HOME/instance-1553820-1238718977.cnf
136.75/68.65	c Thread Num        :            3
136.75/68.65	c restarts          :           14
136.75/68.65	c conflicts         :        52313
136.75/68.65	c decisions         :       198698           (     2900 / sec      )
136.75/68.65	c propagations      :     58883814           (   859418 / sec      )
136.75/68.65	c inspects          :    206862613           (  3019191 / sec      )
136.75/68.65	c conflict literals :      4883518           (    41.00 % deleted  )
136.75/68.65	c cpu time          :        68.52           
136.75/68.65	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1553820-1238718977/watcher-1553820-1238718977 -o /tmp/evaluation-result-1553820-1238718977/solver-1553820-1238718977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1553820-1238718977.cnf 3 1200 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.05 4/72 30909
/proc/meminfo: memFree=1289224/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=6244 CPUtime=0.03
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 1222 0 0 0 3 0 0 0 18 0 4 0 1144560849 6393856 1205 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 1561 1215 66 163 0 1396 0
[pid=30906/tid=30907] ppid=30904 vsize=6500 CPUtime=0
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 3 0 0 0 0 0 0 0 18 0 4 0 1144560849 6656000 1240 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=6500 CPUtime=0.01
/proc/30906/task/30908/stat : 30908 (satake) S 30904 30906 30519 0 -1 4194368 501 0 0 0 1 0 0 0 16 0 4 0 1144560849 6656000 1250 1992294400 134512640 135180984 4294956208 18446744073709551615 134579486 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30906/tid=30909] ppid=30904 vsize=7196 CPUtime=0.02
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 760 0 0 0 2 0 0 0 17 0 4 0 1144560849 7368704 1414 1992294400 134512640 135180984 4294956208 18446744073709551615 134691935 0 0 4096 0 0 0 0 -1 0 0 0

[startup+0.358211 s]
/proc/loadavg: 1.00 1.00 1.05 4/72 30909
/proc/meminfo: memFree=1289224/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=9988 CPUtime=0.69
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 2442 0 0 0 63 6 0 0 18 0 4 0 1144560849 10227712 2053 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 2497 2053 70 163 0 2332 0
[pid=30906/tid=30907] ppid=30904 vsize=9988 CPUtime=0.02
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 294 0 0 0 0 2 0 0 16 0 4 0 1144560849 10227712 2053 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=9988 CPUtime=0.32
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1015 0 0 0 31 1 0 0 18 0 4 0 1144560849 10227712 2053 1992294400 134512640 135180984 4294956208 18446744073709551615 134522986 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30906/tid=30909] ppid=30904 vsize=9988 CPUtime=0.33
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1050 0 0 0 31 2 0 0 18 0 4 0 1144560849 10227712 2053 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9988

[startup+0.401222 s]
/proc/loadavg: 1.00 1.00 1.05 4/72 30909
/proc/meminfo: memFree=1289224/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=9988 CPUtime=0.77
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 2449 0 0 0 70 7 0 0 18 0 4 0 1144560849 10227712 2060 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 2497 2060 70 163 0 2332 0
[pid=30906/tid=30907] ppid=30904 vsize=9988 CPUtime=0.02
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 296 0 0 0 0 2 0 0 16 0 4 0 1144560849 10227712 2060 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=9988 CPUtime=0.35
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1018 0 0 0 34 1 0 0 16 0 4 0 1144560849 10227712 2060 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=9988 CPUtime=0.37
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1052 0 0 0 34 3 0 0 18 0 4 0 1144560849 10227712 2060 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.77
Current children cumulated vsize (KiB) 9988

[startup+0.501231 s]
/proc/loadavg: 1.00 1.00 1.05 4/72 30909
/proc/meminfo: memFree=1289224/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=9988 CPUtime=0.97
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 2469 0 0 0 87 10 0 0 18 0 4 0 1144560849 10227712 2080 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 2497 2080 70 163 0 2332 0
[pid=30906/tid=30907] ppid=30904 vsize=9988 CPUtime=0.04
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 300 0 0 0 0 4 0 0 15 0 4 0 1144560849 10227712 2080 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=9988 CPUtime=0.46
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1026 0 0 0 44 2 0 0 17 0 4 0 1144560849 10227712 2080 1992294400 134512640 135180984 4294956208 18446744073709551615 134527246 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=9988 CPUtime=0.45
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1060 0 0 0 42 3 0 0 18 0 4 0 1144560849 10227712 2080 1992294400 134512640 135180984 4294956208 18446744073709551615 134528104 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.97
Current children cumulated vsize (KiB) 9988

[startup+0.701246 s]
/proc/loadavg: 1.00 1.00 1.05 4/72 30909
/proc/meminfo: memFree=1289224/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=10120 CPUtime=1.38
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 2519 0 0 0 125 13 0 0 18 0 4 0 1144560849 10362880 2130 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 2530 2130 70 163 0 2365 0
[pid=30906/tid=30907] ppid=30904 vsize=10120 CPUtime=0.06
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 305 0 0 0 1 5 0 0 15 0 4 0 1144560849 10362880 2130 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=10120 CPUtime=0.65
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1059 0 0 0 62 3 0 0 17 0 4 0 1144560849 10362880 2130 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30906/tid=30909] ppid=30904 vsize=10120 CPUtime=0.65
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1072 0 0 0 61 4 0 0 17 0 4 0 1144560849 10362880 2130 1992294400 134512640 135180984 4294956208 18446744073709551615 134522875 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10120

[startup+1.50133 s]
/proc/loadavg: 1.00 1.00 1.05 3/73 30910
/proc/meminfo: memFree=1280512/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=10528 CPUtime=2.96
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 2664 0 0 0 273 23 0 0 18 0 4 0 1144560849 10780672 2275 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 2632 2275 70 163 0 2467 0
[pid=30906/tid=30907] ppid=30904 vsize=10528 CPUtime=0.11
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 325 0 0 0 2 9 0 0 16 0 4 0 1144560849 10780672 2275 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=10528 CPUtime=1.42
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1141 0 0 0 135 7 0 0 17 0 4 0 1144560849 10780672 2275 1992294400 134512640 135180984 4294956208 18446744073709551615 134528680 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30906/tid=30909] ppid=30904 vsize=10528 CPUtime=1.42
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1115 0 0 0 135 7 0 0 23 0 4 0 1144560849 10780672 2275 1992294400 134512640 135180984 4294956208 18446744073709551615 134528532 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10528

[startup+3.10269 s]
/proc/loadavg: 1.00 1.00 1.05 3/73 30910
/proc/meminfo: memFree=1279040/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=12512 CPUtime=6.15
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 3136 0 0 0 572 43 0 0 18 0 4 0 1144560849 12812288 2747 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 3128 2747 70 163 0 2963 0
[pid=30906/tid=30907] ppid=30904 vsize=12512 CPUtime=0.24
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 358 0 0 0 5 19 0 0 16 0 4 0 1144560849 12812288 2747 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=12512 CPUtime=2.95
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1378 0 0 0 283 12 0 0 17 0 4 0 1144560849 12812288 2747 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 1 0 0
[pid=30906/tid=30909] ppid=30904 vsize=12512 CPUtime=2.95
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1317 0 0 0 284 11 0 0 16 0 4 0 1144560849 12812288 2747 1992294400 134512640 135180984 4294956208 18446744073709551615 134525228 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 12512

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 1.06 3/73 30910
/proc/meminfo: memFree=1274752/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=16720 CPUtime=12.51
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 4165 0 0 0 1187 64 0 0 18 0 4 0 1144560849 17121280 3776 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 4180 3776 70 163 0 4015 0
[pid=30906/tid=30907] ppid=30904 vsize=16720 CPUtime=0.35
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 386 0 0 0 6 29 0 0 16 0 4 0 1144560849 17121280 3776 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=16720 CPUtime=6.08
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 1864 0 0 0 590 18 0 0 17 0 4 0 1144560849 17121280 3776 1992294400 134512640 135180984 4294956208 18446744073709551615 134520863 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=16720 CPUtime=6.06
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 1832 0 0 0 590 16 0 0 20 0 4 0 1144560849 17121280 3776 1992294400 134512640 135180984 4294956208 18446744073709551615 134518214 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 16720

[startup+12.7027 s]
/proc/loadavg: 1.15 1.03 1.06 3/73 30910
/proc/meminfo: memFree=1267656/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=23128 CPUtime=25.27
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 5858 0 0 0 2442 85 0 0 18 0 4 0 1144560849 23683072 5469 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 5782 5469 70 163 0 5617 0
[pid=30906/tid=30907] ppid=30904 vsize=23128 CPUtime=0.47
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 425 0 0 0 9 38 0 0 16 0 4 0 1144560849 23683072 5469 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=23128 CPUtime=12.42
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 2731 0 0 0 1217 25 0 0 18 0 4 0 1144560849 23683072 5469 1992294400 134512640 135180984 4294956208 18446744073709551615 134518247 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=23128 CPUtime=12.36
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 2619 0 0 0 1215 21 0 0 18 0 4 0 1144560849 23683072 5469 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 23128

[startup+25.502 s]
/proc/loadavg: 1.34 1.08 1.08 3/73 30910
/proc/meminfo: memFree=1256648/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=34536 CPUtime=50.8
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 8505 0 0 0 4965 115 0 0 18 0 4 0 1144560849 35364864 8116 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 8634 8116 70 163 0 8469 0
[pid=30906/tid=30907] ppid=30904 vsize=34536 CPUtime=0.62
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 459 0 0 0 13 49 0 0 15 0 4 0 1144560849 35364864 8116 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=34536 CPUtime=25.15
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 4049 0 0 0 2482 33 0 0 19 0 4 0 1144560849 35364864 8116 1992294400 134512640 135180984 4294956208 18446744073709551615 134528763 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=34536 CPUtime=25.02
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 3914 0 0 0 2470 32 0 0 16 0 4 0 1144560849 35364864 8116 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 34536

[startup+51.1016 s]
/proc/loadavg: 1.56 1.15 1.10 3/73 30910
/proc/meminfo: memFree=1240072/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=52056 CPUtime=101.86
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 12669 0 0 0 10028 158 0 0 18 0 4 0 1144560849 53305344 12280 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 13014 12280 70 163 0 12849 0
[pid=30906/tid=30907] ppid=30904 vsize=52056 CPUtime=0.82
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 530 0 0 0 16 66 0 0 16 0 4 0 1144560849 53305344 12280 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=52056 CPUtime=50.62
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6162 0 0 0 5017 45 0 0 17 0 4 0 1144560849 53305344 12280 1992294400 134512640 135180984 4294956208 18446744073709551615 134528433 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=52056 CPUtime=50.39
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 5894 0 0 0 4994 45 0 0 25 0 4 0 1144560849 53305344 12280 1992294400 134512640 135180984 4294956208 18446744073709551615 134528688 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 52056

Solver just ended. Dumping a history of the last processes samples

[startup+51.4016 s]
/proc/loadavg: 1.56 1.15 1.10 3/73 30910
/proc/meminfo: memFree=1240072/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=52056 CPUtime=102.46
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 12713 0 0 0 10088 158 0 0 18 0 4 0 1144560849 53305344 12324 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 13014 12324 70 163 0 12849 0
[pid=30906/tid=30907] ppid=30904 vsize=52056 CPUtime=0.83
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 531 0 0 0 17 66 0 0 16 0 4 0 1144560849 53305344 12324 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=52056 CPUtime=50.92
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6178 0 0 0 5047 45 0 0 17 0 4 0 1144560849 53305344 12324 1992294400 134512640 135180984 4294956208 18446744073709551615 134528719 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=52056 CPUtime=50.68
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 5921 0 0 0 5023 45 0 0 25 0 4 0 1144560849 53305344 12324 1992294400 134512640 135180984 4294956208 18446744073709551615 134523663 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.46
Current children cumulated vsize (KiB) 52056

[startup+57.8013 s]
/proc/loadavg: 1.60 1.17 1.11 3/73 30910
/proc/meminfo: memFree=1236616/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=55632 CPUtime=115.22
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 13533 0 0 0 11357 165 0 0 18 0 4 0 1144560849 56967168 13144 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 13908 13144 70 163 0 13743 0
[pid=30906/tid=30907] ppid=30904 vsize=55632 CPUtime=0.86
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 543 0 0 0 17 69 0 0 16 0 4 0 1144560849 56967168 13144 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=55632 CPUtime=57.3
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6632 0 0 0 5682 48 0 0 21 0 4 0 1144560849 56967168 13144 1992294400 134512640 135180984 4294956208 18446744073709551615 134528211 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=55632 CPUtime=57.03
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 6275 0 0 0 5656 47 0 0 17 0 4 0 1144560849 56967168 13144 1992294400 134512640 135180984 4294956208 18446744073709551615 134528766 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 115.22
Current children cumulated vsize (KiB) 55632

[startup+64.2029 s]
/proc/loadavg: 1.66 1.19 1.12 3/73 30910
/proc/meminfo: memFree=1234312/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=57796 CPUtime=127.99
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 14102 0 0 0 12629 170 0 0 18 0 4 0 1144560849 59183104 13713 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 14449 13713 70 163 0 14284 0
[pid=30906/tid=30907] ppid=30904 vsize=57796 CPUtime=0.89
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 550 0 0 0 18 71 0 0 15 0 4 0 1144560849 59183104 13713 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=57796 CPUtime=63.69
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6934 0 0 0 6320 49 0 0 25 0 4 0 1144560849 59183104 13713 1992294400 134512640 135180984 4294956208 18446744073709551615 134528267 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=57796 CPUtime=63.39
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 6535 0 0 0 6290 49 0 0 25 0 4 0 1144560849 59183104 13713 1992294400 134512640 135180984 4294956208 18446744073709551615 134528576 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 127.99
Current children cumulated vsize (KiB) 57796

[startup+65.8011 s]
/proc/loadavg: 1.66 1.19 1.12 3/73 30910
/proc/meminfo: memFree=1234056/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=57940 CPUtime=131.18
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 14177 0 0 0 12945 173 0 0 18 0 4 0 1144560849 59330560 13788 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 14485 13788 70 163 0 14320 0
[pid=30906/tid=30907] ppid=30904 vsize=57940 CPUtime=0.91
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 550 0 0 0 18 73 0 0 16 0 4 0 1144560849 59330560 13788 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=30906/tid=30908] ppid=30904 vsize=57940 CPUtime=65.27
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6948 0 0 0 6478 49 0 0 17 0 4 0 1144560849 59330560 13788 1992294400 134512640 135180984 4294956208 18446744073709551615 134518214 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=57940 CPUtime=64.98
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 6596 0 0 0 6448 50 0 0 17 0 4 0 1144560849 59330560 13788 1992294400 134512640 135180984 4294956208 18446744073709551615 134528661 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 131.18
Current children cumulated vsize (KiB) 57940

[startup+67.4063 s]
/proc/loadavg: 1.66 1.19 1.12 3/73 30910
/proc/meminfo: memFree=1233864/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=58100 CPUtime=134.38
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 14206 0 0 0 13261 177 0 0 18 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 14525 13817 70 163 0 14360 0
[pid=30906/tid=30907] ppid=30904 vsize=58100 CPUtime=0.93
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 550 0 0 0 18 75 0 0 16 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=58100 CPUtime=66.86
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6948 0 0 0 6636 50 0 0 17 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134528680 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=58100 CPUtime=66.56
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 6625 0 0 0 6605 51 0 0 17 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134528760 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 134.38
Current children cumulated vsize (KiB) 58100

[startup+68.2014 s]
/proc/loadavg: 1.66 1.19 1.12 3/73 30910
/proc/meminfo: memFree=1233864/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=58100 CPUtime=135.96
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 14206 0 0 0 13418 178 0 0 18 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30906/statm: 14525 13817 70 163 0 14360 0
[pid=30906/tid=30907] ppid=30904 vsize=58100 CPUtime=0.93
/proc/30906/task/30907/stat : 30907 (satake) S 30904 30906 30519 0 -1 4194368 550 0 0 0 18 75 0 0 16 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=30906/tid=30908] ppid=30904 vsize=58100 CPUtime=67.66
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6948 0 0 0 6715 51 0 0 18 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134526964 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=58100 CPUtime=67.35
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 6625 0 0 0 6684 51 0 0 18 0 4 0 1144560849 59494400 13817 1992294400 134512640 135180984 4294956208 18446744073709551615 134523819 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 135.96
Current children cumulated vsize (KiB) 58100

[startup+68.6014 s]
/proc/loadavg: 1.66 1.19 1.12 3/73 30910
/proc/meminfo: memFree=1233864/2055920 swapFree=4171336/4192956
[pid=30906] ppid=30904 vsize=57068 CPUtime=136.75
/proc/30906/stat : 30906 (satake) S 30904 30906 30519 0 -1 4194304 14215 0 0 0 13487 188 0 0 16 0 3 0 1144560849 58437632 13627 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/30906/statm: 14267 13627 79 163 0 14102 0
[pid=30906/tid=30908] ppid=30904 vsize=57068 CPUtime=68.03
/proc/30906/task/30908/stat : 30908 (satake) R 30904 30906 30519 0 -1 4194368 6957 0 0 0 6749 54 0 0 16 0 3 0 1144560849 58437632 13627 1992294400 134512640 135180984 4294956208 18446744073709551615 134579745 0 0 4096 0 0 0 0 -1 0 0 0
[pid=30906/tid=30909] ppid=30904 vsize=57068 CPUtime=67.73
/proc/30906/task/30909/stat : 30909 (satake) R 30904 30906 30519 0 -1 4194368 6625 0 0 0 6717 56 0 0 16 0 3 0 1144560849 58437632 13627 1992294400 134512640 135180984 4294956208 18446744073709551615 134672228 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 136.75
Current children cumulated vsize (KiB) 57068

Child status: 3
Real time (s): 68.6542
CPU time (s): 136.835
CPU user time (s): 134.92
CPU system time (s): 1.91471
CPU usage (%): 199.311
Max. virtual memory (cumulated for all children) (KiB): 58100


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 134.92
system time used= 1.91471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14215
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 133167
involuntary context switches= 130240

runsolver used 0.102984 second user time and 0.219966 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-03 02:36:17
IDJOB=1553820
IDBENCH=70768
IDSOLVER=553
FILE ID=node44/1553820-1238718977
PBS_JOBID= 9085279
Free space on /tmp= 66396 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1553820-1238718977/watcher-1553820-1238718977 -o /tmp/evaluation-result-1553820-1238718977/solver-1553820-1238718977 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1553820-1238718977.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED=751525005

node44.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.241
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1289664 kB
Buffers:        100464 kB
Cached:         557248 kB
SwapCached:      11068 kB
Active:         264396 kB
Inactive:       405820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1289664 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          18188 kB
Slab:            81372 kB
Committed_AS:  2919236 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66396 MiB
End job on node44 at 2009-04-03 02:37:26