Trace number 2695837

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 2010-06-29? 1799.69 1800.22

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
MD5SUM63ec6637b1b124456335cf99c2a6c3dd
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables201731
Total number of constraints592525
Number of constraints which are clauses579429
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13096
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 131
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 513
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695837-1278047135.opb.
0.00/0.00	c Instance file HOME/instance-2695837-1278047135.opb
0.00/0.00	c File size is 19962806 bytes.
6.69/6.70	c Highest Coefficient sum: 513
6.69/6.70	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
7.49/7.54	c ============================[ Problem Statistics ]=============================
7.49/7.54	c |                                                                             |
7.49/7.54	c |  Parsing time:          7.23         s                                      |
7.49/7.54	c |  Number Variables:      201731                                              |
7.68/7.74	c |  Number Constraints:    592525                                              |
7.68/7.74	c ===============================================================================
1799.46/1800.02	c Remaining time 1792.65 sec.
1799.46/1800.02	s UNKNOWN
1799.46/1800.02	c Total CPU time              : 1793.95 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695837-1278047135/watcher-2695837-1278047135 -o /tmp/evaluation-result-2695837-1278047135/solver-2695837-1278047135 -C 1800 -W 2000 -M 1800 run HOME/instance-2695837-1278047135.opb 

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): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.08 0.02 0.01 3/105 30354
/proc/meminfo: memFree=1363444/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) R 30352 30354 30323 0 -1 4202496 349 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239094677 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0

[startup+0.0953559 s]
/proc/loadavg: 0.08 0.02 0.01 3/105 30354
/proc/meminfo: memFree=1363444/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101357 s]
/proc/loadavg: 0.08 0.02 0.01 3/105 30354
/proc/meminfo: memFree=1363444/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301376 s]
/proc/loadavg: 0.08 0.02 0.01 3/105 30354
/proc/meminfo: memFree=1363444/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701414 s]
/proc/loadavg: 0.08 0.02 0.01 3/105 30354
/proc/meminfo: memFree=1363444/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50149 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 30356
/proc/meminfo: memFree=1337388/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=71916 CPUtime=1.49
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 11744 0 0 0 144 5 0 0 25 0 1 0 146007199 73641984 11246 1992294400 134512640 146736320 4288703024 18446744073709551615 144735123 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 17979 11246 1459 2985 0 10039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80616

[startup+3.10165 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 30356
/proc/meminfo: memFree=1307132/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=114824 CPUtime=3.09
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 23879 0 0 0 298 11 0 0 25 0 1 0 146007199 117579776 22692 1992294400 134512640 146736320 4288703024 18446744073709551615 134538845 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 28706 22692 2722 2985 0 20766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123524

[startup+6.30096 s]
/proc/loadavg: 0.23 0.05 0.02 2/107 30356
/proc/meminfo: memFree=1224424/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=179192 CPUtime=6.28
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 43909 0 0 0 610 18 0 0 25 0 1 0 146007199 183492608 41218 1992294400 134512640 146736320 4288703024 18446744073709551615 140683306 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 44798 41218 4998 2985 0 36858 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 187892

[startup+12.7016 s]
/proc/loadavg: 0.37 0.08 0.03 2/107 30356
/proc/meminfo: memFree=1003704/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=401332 CPUtime=12.68
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 153335 0 0 0 1210 58 0 0 25 0 1 0 146007199 410963968 89494 1992294400 134512640 146736320 4288703024 18446744073709551615 138359938 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 100333 89494 687 2985 0 96875 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 410032

[startup+25.5008 s]
/proc/loadavg: 0.96 0.22 0.07 2/107 30356
/proc/meminfo: memFree=1000356/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=378924 CPUtime=25.48
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 214646 0 0 0 2469 79 0 0 25 0 1 0 146007199 388018176 86668 1992294400 134512640 146736320 4288703024 18446744073709551615 136902336 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 94731 86668 1787 2985 0 91273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 387624

[startup+51.1013 s]
/proc/loadavg: 0.97 0.28 0.10 2/107 30356
/proc/meminfo: memFree=605044/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1443708 CPUtime=51.05
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 486608 0 0 0 4920 185 0 0 25 0 1 0 146007199 1478356992 189836 1992294400 134512640 146736320 4288703024 18446744073709551615 136007605 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 360927 189836 834 2985 0 357469 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 1452408

[startup+102.308 s]
/proc/loadavg: 0.98 0.39 0.14 2/107 30358
/proc/meminfo: memFree=598844/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1450064 CPUtime=102.24
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 518323 0 0 0 10028 196 0 0 25 0 1 0 146007199 1484865536 191382 1992294400 134512640 146736320 4288703024 18446744073709551615 136017672 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 362516 191382 835 2985 0 359058 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1458764

[startup+162.301 s]
/proc/loadavg: 0.99 0.50 0.19 2/107 30360
/proc/meminfo: memFree=597976/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1450684 CPUtime=162.22
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 527992 0 0 0 16022 200 0 0 25 0 1 0 146007199 1485500416 191624 1992294400 134512640 146736320 4288703024 18446744073709551615 136413378 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 362671 191624 835 2985 0 359213 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1459384

[startup+222.301 s]
/proc/loadavg: 0.99 0.59 0.24 2/107 30362
/proc/meminfo: memFree=597728/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1451000 CPUtime=222.2
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 532796 0 0 0 22018 202 0 0 25 0 1 0 146007199 1485824000 191680 1992294400 134512640 146736320 4288703024 18446744073709551615 136413858 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 362750 191680 835 2985 0 359292 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 1459700

[startup+282.301 s]
/proc/loadavg: 0.99 0.66 0.28 2/107 30364
/proc/meminfo: memFree=595496/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1504304 CPUtime=282.19
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 684180 0 0 0 27967 252 0 0 25 0 1 0 146007199 1540407296 196376 1992294400 134512640 146736320 4288703024 18446744073709551615 137342932 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 376076 196376 898 2985 0 372618 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1513004

[startup+342.301 s]
/proc/loadavg: 0.99 0.72 0.33 2/107 30364
/proc/meminfo: memFree=593512/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1449992 CPUtime=342.17
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 696070 0 0 0 33960 257 0 0 25 0 1 0 146007199 1484791808 192817 1992294400 134512640 146736320 4288703024 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 362498 192817 898 2985 0 359040 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 1458692

[startup+402.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 30366
/proc/meminfo: memFree=593016/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1450828 CPUtime=402.16
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 701374 0 0 0 39957 259 0 0 25 0 1 0 146007199 1485647872 192978 1992294400 134512640 146736320 4288703024 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 362707 192978 898 2985 0 359249 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1459528

[startup+462.301 s]

################
# More data... #
################


[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 30394
/proc/meminfo: memFree=567720/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1484056 CPUtime=1421.88
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1479090 0 0 0 141649 539 0 0 25 0 1 0 146007199 1519673344 199278 1992294400 134512640 146736320 4288703024 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371014 199278 936 2985 0 367556 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 1492756

[startup+1482.3 s]
/proc/loadavg: 1.06 0.99 0.77 2/107 30396
/proc/meminfo: memFree=567720/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1484072 CPUtime=1481.85
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1483268 0 0 0 147645 540 0 0 25 0 1 0 146007199 1519689728 199284 1992294400 134512640 146736320 4288703024 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371018 199284 936 2985 0 367560 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1492772

[startup+1542.3 s]
/proc/loadavg: 1.02 0.99 0.78 2/107 30396
/proc/meminfo: memFree=567596/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1484072 CPUtime=1541.83
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1487448 0 0 0 153641 542 0 0 25 0 1 0 146007199 1519689728 199293 1992294400 134512640 146736320 4288703024 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371018 199293 936 2985 0 367560 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 1492772

[startup+1602.3 s]
/proc/loadavg: 1.01 0.99 0.80 2/107 30398
/proc/meminfo: memFree=567224/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1484528 CPUtime=1601.81
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1489622 0 0 0 159638 543 0 0 25 0 1 0 146007199 1520156672 199407 1992294400 134512640 146736320 4288703024 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371132 199407 936 2985 0 367674 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 1493228

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/107 30403
/proc/meminfo: memFree=566604/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1484536 CPUtime=1661.8
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1493769 0 0 0 165635 545 0 0 25 0 1 0 146007199 1520164864 199413 1992294400 134512640 146736320 4288703024 18446744073709551615 135854535 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371134 199413 936 2985 0 367676 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 1493236

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 30405
/proc/meminfo: memFree=565860/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1485712 CPUtime=1721.78
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1500452 0 0 0 171631 547 0 0 25 0 1 0 146007199 1521369088 199607 1992294400 134512640 146736320 4288703024 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371428 199607 936 2985 0 367970 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 1494412

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/107 30407
/proc/meminfo: memFree=565736/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1486012 CPUtime=1781.76
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1504868 0 0 0 177627 549 0 0 25 0 1 0 146007199 1521676288 199666 1992294400 134512640 146736320 4288703024 18446744073709551615 139044564 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371503 199666 936 2985 0 368045 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1494712

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

[startup+1791.91 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565736/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1486012 CPUtime=1791.37
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1504869 0 0 0 178588 549 0 0 25 0 1 0 146007199 1521676288 199667 1992294400 134512640 146736320 4288703024 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371503 199667 936 2985 0 368045 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 1494712

[startup+1795.1 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565612/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1486164 CPUtime=1794.57
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1507092 0 0 0 178907 550 0 0 25 0 1 0 146007199 1521831936 199698 1992294400 134512640 146736320 4288703024 18446744073709551615 136017766 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371541 199698 936 2985 0 368083 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 1494864

[startup+1798.3 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565612/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1486164 CPUtime=1797.76
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1507092 0 0 0 179226 550 0 0 25 0 1 0 146007199 1521831936 199698 1992294400 134512640 146736320 4288703024 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371541 199698 936 2985 0 368083 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 1494864

[startup+1799.1 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565612/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1486164 CPUtime=1798.56
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1507092 0 0 0 179306 550 0 0 25 0 1 0 146007199 1521831936 199698 1992294400 134512640 146736320 4288703024 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371541 199698 936 2985 0 368083 0
Current children cumulated CPU time (s) 1798.56
Current children cumulated vsize (KiB) 1494864

[startup+1799.9 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565612/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=1486248 CPUtime=1799.36
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1509305 0 0 0 179385 551 0 0 25 0 1 0 146007199 1521917952 199721 1992294400 134512640 146736320 4288703024 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 371562 199721 936 2985 0 368104 0
Current children cumulated CPU time (s) 1799.36
Current children cumulated vsize (KiB) 1494948

[startup+1800.1 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565612/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=397464 CPUtime=1799.56
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1509366 0 0 0 179401 555 0 0 25 0 1 0 146007199 407003136 87349 1992294400 134512640 146736320 4288703024 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 99366 87349 946 2985 0 95908 0
Current children cumulated CPU time (s) 1799.56
Current children cumulated vsize (KiB) 406164

[startup+1800.2 s]
/proc/loadavg: 1.00 0.99 0.83 2/107 30407
/proc/meminfo: memFree=565612/2059040 swapFree=4140120/4192956
[pid=30354] ppid=30352 vsize=8700 CPUtime=0
/proc/30354/stat : 30354 (run) S 30352 30354 30323 0 -1 4202496 366 0 0 0 0 0 0 0 21 0 1 0 146007199 8908800 249 1992294400 4194304 4922060 140737423426800 18446744073709551615 207239093381 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30354/statm: 2175 249 208 178 0 68 0
[pid=30355] ppid=30354 vsize=188764 CPUtime=1799.66
/proc/30355/stat : 30355 (pb_cplex) R 30354 30354 30323 0 -1 4202496 1509375 0 0 0 179409 557 0 0 25 0 1 0 146007199 193294336 43831 1992294400 134512640 146736320 4288703024 18446744073709551615 144711476 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30355/statm: 47191 43831 955 2985 0 43733 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (KiB) 197464

Child status: 0
Real time (s): 1800.22
CPU time (s): 1799.69
CPU user time (s): 1794.09
CPU system time (s): 5.59615
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 1833236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.09
system time used= 5.59615
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1509748
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= 10
involuntary context switches= 9949

runsolver used 2.98055 second user time and 8.49171 second system time

The end

Launcher Data 

Begin job on node089 at 2010-07-02 07:05:37
IDJOB=2695837
IDBENCH=1487
IDSOLVER=1209
FILE ID=node089/2695837-1278047135
PBS_JOBID= 11198826
Free space on /tmp= 62516 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695837-1278047135/watcher-2695837-1278047135 -o /tmp/evaluation-result-2695837-1278047135/solver-2695837-1278047135 -C 1800 -W 2000 -M 1800  run HOME/instance-2695837-1278047135.opb

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

MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd
RANDOM SEED=137356351

node089.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1364344 kB
Buffers:        182460 kB
Cached:         405084 kB
SwapCached:       6416 kB
Active:         308088 kB
Inactive:       293108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1364344 kB
SwapTotal:     4192956 kB
SwapFree:      4140120 kB
Dirty:           36360 kB
Writeback:           0 kB
AnonPages:       11688 kB
Mapped:          12020 kB
Slab:            71756 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181620 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2695837-1278047135.opb

Free space on /tmp at the end= 62500 MiB
End job on node089 at 2010-07-02 07:35:37