Trace number 2697420

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
pb_cplex 2010-07-01OPTIMUM 22.6696 17.1344

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/
normalized-ooo.rf6.ucl--soft-33-100-0.wbo
MD5SUM9604cc8b4028b285fc8feb4fe9530b1c
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.031994
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1804
Total number of constraints4931
Number of soft constraints3355
Number of constraints which are clauses4707
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints224
Minimum length of a constraint1
Maximum length of a constraint9
Top cost 169923
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 169922
Biggest number in a constraint 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.05	c pb_cplex 1.0 - 20100701
0.00/0.05	c Parsing wbo file format. File HOME/instance-2697420-1278055341.wbo.
0.00/0.05	c Instance file HOME/instance-2697420-1278055341.wbo
0.00/0.05	c File size is 161004 bytes.
2.26/4.31	c Highest Coefficient sum: 64
2.26/4.31	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
2.26/4.31	c ============================[ Problem Statistics ]=============================
2.26/4.31	c |                                                                             |
2.26/4.31	c |  Parsing time:          2.27         s                                      |
2.26/4.31	c |  Number Variables:      5159                                                |
2.26/4.31	c |  Number Constraints:    4932                                                |
2.26/4.31	c ===============================================================================
22.63/17.11	c Remaining time 1797.73 sec.
22.63/17.11	s OPTIMUM FOUND
22.63/17.11	c Solution value = 1.00
22.63/17.11	v -x1 x2 -x3 -x4 x5 x6 x7 -x8 x9 -x10 -x11 x12 x13 x14 -x15 x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 x35 -x36 x37 x38 x39 -x40 -x41 -x42 -x43 x44 -x45 x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 x54 x55 -x56 -x57 -x58 x59 x60 x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 x69 -x70 x71 -x72 -x73 -x74 -x75 x76 -x77 x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 x143 -x144 -x145 x146 x147 x148 x149 x150 x151 x152 x153 -x154 -x155 -x156 x157 x158 x159 x160 -x161 x162 -x163 x164 -x165 -x166 x167 -x168 x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 x179 x180 x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 x193 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22.63/17.13	c Total CPU time              : 22.4536 s

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697420-1278055341/watcher-2697420-1278055341 -o /tmp/evaluation-result-2697420-1278055341/solver-2697420-1278055341 -C 1800 -W 2000 -M 3800 run HOME/instance-2697420-1278055341.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 9.28 7.47 3.73 11/187 22557
/proc/meminfo: memFree=31289192/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=8700 CPUtime=0
/proc/22557/stat : 22557 (run) R 22556 22556 21865 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 44 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338204053 0 65538 4100 65536 0 0 0 17 3 0 0 0
/proc/22557/statm: 2175 44 3 178 0 68 0

[startup+0.168322 s]
/proc/loadavg: 9.28 7.47 3.73 11/187 22557
/proc/meminfo: memFree=31289192/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=13028 CPUtime=0.04
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 451 0 0 0 4 0 0 0 25 0 1 0 146829346 13340672 405 4089446400 134512640 146736320 4291809232 18446744073709551615 140526612 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/22557/statm: 3257 405 291 2985 0 151 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 21728

[startup+0.266272 s]
/proc/loadavg: 9.28 7.47 3.73 11/187 22557
/proc/meminfo: memFree=31289192/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=13168 CPUtime=0.05
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 472 0 0 0 5 0 0 0 25 0 1 0 146829346 13484032 426 4089446400 134512640 146736320 4291809232 18446744073709551615 140683304 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/22557/statm: 3292 426 292 2985 0 186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 21868

[startup+0.363014 s]
/proc/loadavg: 9.28 7.47 3.73 11/187 22557
/proc/meminfo: memFree=31289192/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=13304 CPUtime=0.15
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 522 0 0 0 15 0 0 0 25 0 1 0 146829346 13623296 476 4089446400 134512640 146736320 4291809232 18446744073709551615 140681237 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/22557/statm: 3326 476 295 2985 0 220 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 22004

[startup+0.701315 s]
/proc/loadavg: 9.28 7.47 3.73 11/187 22557
/proc/meminfo: memFree=31289192/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=13652 CPUtime=0.41
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 610 0 0 0 41 0 0 0 25 0 1 0 146829346 13979648 564 4089446400 134512640 146736320 4291809232 18446744073709551615 140653489 0 0 4096 16387 0 0 0 17 3 0 0 0
/proc/22557/statm: 3413 564 301 2985 0 307 0
Current children cumulated CPU time (s) 0.41
Current children cumulated vsize (KiB) 22352

[startup+1.50113 s]
/proc/loadavg: 9.28 7.47 3.73 7/188 22558
/proc/meminfo: memFree=31288564/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=14124 CPUtime=0.96
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 738 0 0 0 96 0 0 0 25 0 1 0 146829346 14462976 692 4089446400 134512640 146736320 4291809232 18446744073709551615 141028058 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/22557/statm: 3531 692 310 2985 0 425 0
Current children cumulated CPU time (s) 0.96
Current children cumulated vsize (KiB) 22824

[startup+3.11274 s]
/proc/loadavg: 9.28 7.47 3.73 5/188 22558
/proc/meminfo: memFree=31285960/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=14388 CPUtime=1.32
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 803 0 0 0 132 0 0 0 25 0 1 0 146829346 14733312 757 4089446400 134512640 146736320 4291809232 18446744073709551615 141014065 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22557/statm: 3597 757 314 2985 0 491 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 23088
heavy processes:

[startup+6.3012 s]
/proc/loadavg: 8.70 7.38 3.72 10/188 22558
/proc/meminfo: memFree=31270832/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=35676 CPUtime=3.02
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 9996 0 0 0 301 1 0 0 25 0 1 0 146829346 36532224 5049 4089446400 134512640 146736320 4291809232 18446744073709551615 136231035 0 0 4096 16387 0 0 0 17 2 0 0 0
/proc/22557/statm: 8919 5049 1026 2985 0 5461 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 44376
heavy processes:

[startup+12.7091 s]
/proc/loadavg: 8.72 7.40 3.75 9/195 22579
/proc/meminfo: memFree=31190308/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=132960 CPUtime=13.84
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 50402 0 0 0 1371 13 0 0 16 0 1 0 146829346 136151040 17919 4089446400 134512640 146736320 4291809232 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22557/statm: 33240 17919 1086 2985 0 29782 0
Current children cumulated CPU time (s) 13.84
Current children cumulated vsize (KiB) 141660

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

[startup+12.8488 s]
/proc/loadavg: 8.72 7.40 3.75 9/195 22579
/proc/meminfo: memFree=31190308/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=132960 CPUtime=13.98
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 50402 0 0 0 1385 13 0 0 16 0 1 0 146829346 136151040 17919 4089446400 134512640 146736320 4291809232 18446744073709551615 138688553 0 0 4096 16387 0 0 0 17 6 0 0 0
/proc/22557/statm: 33240 17919 1086 2985 0 29782 0
Current children cumulated CPU time (s) 13.98
Current children cumulated vsize (KiB) 141660

[startup+14.4065 s]
/proc/loadavg: 8.72 7.40 3.75 11/195 22593
/proc/meminfo: memFree=31245984/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=131276 CPUtime=15.78
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 50988 0 0 0 1563 15 0 0 18 0 8 0 146829346 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 135231478 0 0 4096 16387 18446744073709551615 0 0 17 6 0 0 0
/proc/22557/statm: 32819 11297 1082 2985 0 29361 0
[pid=22557/tid=22587] ppid=22556 vsize=131276 CPUtime=0.04
/proc/22557/task/22587/stat : 22587 (pb_cplex) R 22556 22556 21865 0 -1 4202560 187 0 0 0 4 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 136008177 0 2 4096 16387 0 0 0 -1 0 0 0 0
[pid=22557/tid=22588] ppid=22556 vsize=131276 CPUtime=0.04
/proc/22557/task/22588/stat : 22588 (pb_cplex) R 22556 22556 21865 0 -1 4202560 1 0 0 0 4 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 139023034 0 2 4096 16387 0 0 0 -1 4 0 0 0
[pid=22557/tid=22589] ppid=22556 vsize=131276 CPUtime=0
/proc/22557/task/22589/stat : 22589 (pb_cplex) S 22556 22556 21865 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 2 0 0 0
[pid=22557/tid=22590] ppid=22556 vsize=131276 CPUtime=0.04
/proc/22557/task/22590/stat : 22590 (pb_cplex) R 22556 22556 21865 0 -1 4202560 194 0 0 0 4 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 136004875 0 2 4096 16387 0 0 0 -1 2 0 0 0
[pid=22557/tid=22591] ppid=22556 vsize=131276 CPUtime=0.02
/proc/22557/task/22591/stat : 22591 (pb_cplex) R 22556 22556 21865 0 -1 4202560 37 0 0 0 2 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 137063994 0 2 4096 16387 0 0 0 -1 1 0 0 0
[pid=22557/tid=22592] ppid=22556 vsize=131276 CPUtime=0
/proc/22557/task/22592/stat : 22592 (pb_cplex) R 22556 22556 21865 0 -1 4202560 77 0 0 0 0 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 3 0 0 0
[pid=22557/tid=22593] ppid=22556 vsize=131276 CPUtime=0
/proc/22557/task/22593/stat : 22593 (pb_cplex) R 22556 22556 21865 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 8 0 146830768 134426624 11297 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 15.78
Current children cumulated vsize (KiB) 139976

[startup+16.0572 s]
/proc/loadavg: 9.46 7.58 3.82 10/195 22593
/proc/meminfo: memFree=31243132/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=137212 CPUtime=19.89
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 54070 0 0 0 1972 17 0 0 18 0 8 0 146829346 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 136015687 0 0 4096 16387 18446744073709551615 0 0 17 7 0 0 0
/proc/22557/statm: 34303 12954 1082 2985 0 30845 0
[pid=22557/tid=22587] ppid=22556 vsize=137212 CPUtime=0.32
/proc/22557/task/22587/stat : 22587 (pb_cplex) S 22556 22556 21865 0 -1 4202560 379 0 0 0 32 0 0 0 17 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 2 0 0 0
[pid=22557/tid=22588] ppid=22556 vsize=137212 CPUtime=0.72
/proc/22557/task/22588/stat : 22588 (pb_cplex) S 22556 22556 21865 0 -1 4202560 229 0 0 0 72 0 0 0 18 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 3 0 0 0
[pid=22557/tid=22589] ppid=22556 vsize=137212 CPUtime=0.24
/proc/22557/task/22589/stat : 22589 (pb_cplex) S 22556 22556 21865 0 -1 4202560 913 0 0 0 24 0 0 0 17 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 5 0 0 0
[pid=22557/tid=22590] ppid=22556 vsize=137212 CPUtime=0.49
/proc/22557/task/22590/stat : 22590 (pb_cplex) S 22556 22556 21865 0 -1 4202560 875 0 0 0 49 0 0 0 16 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 4 0 0 0
[pid=22557/tid=22591] ppid=22556 vsize=137212 CPUtime=0.35
/proc/22557/task/22591/stat : 22591 (pb_cplex) S 22556 22556 21865 0 -1 4202560 469 0 0 0 35 0 0 0 16 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 6 0 0 0
[pid=22557/tid=22592] ppid=22556 vsize=137212 CPUtime=0.39
/proc/22557/task/22592/stat : 22592 (pb_cplex) S 22556 22556 21865 0 -1 4202560 185 0 0 0 39 0 0 0 16 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 6 0 0 0
[pid=22557/tid=22593] ppid=22556 vsize=137212 CPUtime=0.65
/proc/22557/task/22593/stat : 22593 (pb_cplex) S 22556 22556 21865 0 -1 4202560 398 0 0 0 65 0 0 0 18 0 8 0 146830768 140505088 12954 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 145912

[startup+16.801 s]
/proc/loadavg: 9.46 7.58 3.82 10/195 22593
/proc/meminfo: memFree=31234576/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=139260 CPUtime=21.98
/proc/22557/stat : 22557 (pb_cplex) S 22556 22556 21865 0 -1 4202496 55724 0 0 0 2178 20 0 0 17 0 8 0 146829346 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 7 0 0 0
/proc/22557/statm: 34815 13497 1082 2985 0 31357 0
[pid=22557/tid=22587] ppid=22556 vsize=139260 CPUtime=0.54
/proc/22557/task/22587/stat : 22587 (pb_cplex) S 22556 22556 21865 0 -1 4202560 379 0 0 0 54 0 0 0 16 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 7 0 0 0
[pid=22557/tid=22588] ppid=22556 vsize=139260 CPUtime=0.98
/proc/22557/task/22588/stat : 22588 (pb_cplex) R 22556 22556 21865 0 -1 4202560 1105 0 0 0 98 0 0 0 16 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 135999709 0 2 4096 16387 0 0 0 -1 0 0 0 0
[pid=22557/tid=22589] ppid=22556 vsize=139260 CPUtime=0.52
/proc/22557/task/22589/stat : 22589 (pb_cplex) R 22556 22556 21865 0 -1 4202560 990 0 0 0 52 0 0 0 15 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 135453265 0 2 4096 16387 0 0 0 -1 6 0 0 0
[pid=22557/tid=22590] ppid=22556 vsize=139260 CPUtime=0.77
/proc/22557/task/22590/stat : 22590 (pb_cplex) R 22556 22556 21865 0 -1 4202560 1486 0 0 0 77 0 0 0 15 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 135468533 0 2 4096 16387 0 0 0 -1 4 0 0 0
[pid=22557/tid=22591] ppid=22556 vsize=139260 CPUtime=0.48
/proc/22557/task/22591/stat : 22591 (pb_cplex) R 22556 22556 21865 0 -1 4202560 487 0 0 0 48 0 0 0 15 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0
[pid=22557/tid=22592] ppid=22556 vsize=139260 CPUtime=0.66
/proc/22557/task/22592/stat : 22592 (pb_cplex) R 22556 22556 21865 0 -1 4202560 257 0 0 0 66 0 0 0 15 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 137176730 0 2 4096 16387 0 0 0 -1 5 0 0 0
[pid=22557/tid=22593] ppid=22556 vsize=139260 CPUtime=0.9
/proc/22557/task/22593/stat : 22593 (pb_cplex) R 22556 22556 21865 0 -1 4202560 398 0 0 0 90 0 0 0 15 0 8 0 146830768 142602240 13497 4089446400 134512640 146736320 4291809232 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 21.98
Current children cumulated vsize (KiB) 147960

[startup+17.001 s]
/proc/loadavg: 9.46 7.58 3.82 10/195 22593
/proc/meminfo: memFree=31234576/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=136188 CPUtime=22.56
/proc/22557/stat : 22557 (pb_cplex) S 22556 22556 21865 0 -1 4202496 55724 0 0 0 2235 21 0 0 16 0 8 0 146829346 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 7 0 0 0
/proc/22557/statm: 34047 12641 1082 2985 0 30589 0
[pid=22557/tid=22587] ppid=22556 vsize=136188 CPUtime=0.54
/proc/22557/task/22587/stat : 22587 (pb_cplex) S 22556 22556 21865 0 -1 4202560 379 0 0 0 54 0 0 0 15 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 7 0 0 0
[pid=22557/tid=22588] ppid=22556 vsize=136188 CPUtime=1.18
/proc/22557/task/22588/stat : 22588 (pb_cplex) R 22556 22556 21865 0 -1 4202560 1105 0 0 0 118 0 0 0 16 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
[pid=22557/tid=22589] ppid=22556 vsize=136188 CPUtime=0.65
/proc/22557/task/22589/stat : 22589 (pb_cplex) S 22556 22556 21865 0 -1 4202560 990 0 0 0 65 0 0 0 15 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 6 0 0 0
[pid=22557/tid=22590] ppid=22556 vsize=136188 CPUtime=0.83
/proc/22557/task/22590/stat : 22590 (pb_cplex) S 22556 22556 21865 0 -1 4202560 1486 0 0 0 83 0 0 0 16 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 4 0 0 0
[pid=22557/tid=22591] ppid=22556 vsize=136188 CPUtime=0.62
/proc/22557/task/22591/stat : 22591 (pb_cplex) S 22556 22556 21865 0 -1 4202560 487 0 0 0 62 0 0 0 16 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 1 0 0 0
[pid=22557/tid=22592] ppid=22556 vsize=136188 CPUtime=0.69
/proc/22557/task/22592/stat : 22592 (pb_cplex) S 22556 22556 21865 0 -1 4202560 257 0 0 0 69 0 0 0 16 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 7 0 0 0
[pid=22557/tid=22593] ppid=22556 vsize=136188 CPUtime=0.91
/proc/22557/task/22593/stat : 22593 (pb_cplex) S 22556 22556 21865 0 -1 4202560 398 0 0 0 91 0 0 0 15 0 8 0 146830768 139456512 12641 4089446400 134512640 146736320 4291809232 18446744073709551615 144580073 0 2 4096 16387 18446604471135662144 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 22.56
Current children cumulated vsize (KiB) 144888

[startup+17.101 s]
/proc/loadavg: 9.46 7.58 3.82 10/195 22593
/proc/meminfo: memFree=31234576/32951124 swapFree=67111528/67111528
[pid=22556] ppid=22554 vsize=8700 CPUtime=0
/proc/22556/stat : 22556 (run) S 22554 22556 21865 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 146829346 8908800 249 4089446400 4194304 4922060 140735855731344 18446744073709551615 270338202757 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/22556/statm: 2175 249 208 178 0 68 0
[pid=22557] ppid=22556 vsize=96924 CPUtime=22.63
/proc/22557/stat : 22557 (pb_cplex) R 22556 22556 21865 0 -1 4202496 55730 0 0 0 2242 21 0 0 16 0 1 0 146829346 99250176 10428 4089446400 134512640 146736320 4291809232 18446744073709551615 136765696 0 0 4096 16387 0 0 0 17 7 0 0 0
/proc/22557/statm: 24231 10428 1088 2985 0 20773 0
Current children cumulated CPU time (s) 22.63
Current children cumulated vsize (KiB) 105624

Child status: 0
Real time (s): 17.1344
CPU time (s): 22.6696
CPU user time (s): 22.4546
CPU system time (s): 0.214967
CPU usage (%): 132.304
Max. virtual memory (cumulated for all children) (KiB): 208356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.4546
system time used= 0.214967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56120
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= 4845
involuntary context switches= 3070

runsolver used 0.029995 second user time and 0.080987 second system time

The end

Launcher Data 

Begin job on node143 at 2010-07-02 09:22:22
IDJOB=2697420
IDBENCH=79021
IDSOLVER=1210
FILE ID=node143/2697420-1278055341
PBS_JOBID= 11198895
Free space on /tmp= 74188 MiB

SOLVER NAME= pb_cplex 2010-07-01
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-ooo.rf6.ucl--soft-33-100-0.wbo
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697420-1278055341/watcher-2697420-1278055341 -o /tmp/evaluation-result-2697420-1278055341/solver-2697420-1278055341 -C 1800 -W 2000 -M 3800  run HOME/instance-2697420-1278055341.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9604cc8b4028b285fc8feb4fe9530b1c
RANDOM SEED=788107958

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5285.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31289852 kB
Buffers:        225016 kB
Cached:        1172372 kB
SwapCached:          0 kB
Active:         614576 kB
Inactive:       897536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31289852 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16320 kB
Writeback:           0 kB
AnonPages:      114084 kB
Mapped:          19520 kB
Slab:            83324 kB
PageTables:       5308 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   340380 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74172 MiB
End job on node143 at 2010-07-02 09:22:39