Trace number 2696278

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? 1800.03 1800.59

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k4_l4_n360.opb
MD5SUMa399b3055416a9d1117a7f2bb11b2cef
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1440
Total number of constraints86040
Number of constraints which are clauses85680
Number of constraints which are cardinality constraints (but not clauses)360
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint4
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-2696278-1278015844.opb.
0.00/0.00	c Instance file HOME/instance-2696278-1278015844.opb
0.00/0.00	c File size is 3515322 bytes.
0.99/1.06	c Highest Coefficient sum: 7
0.99/1.06	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
1.10/1.18	c ============================[ Problem Statistics ]=============================
1.10/1.18	c |                                                                             |
1.10/1.18	c |  Parsing time:          1.13         s                                      |
1.10/1.18	c |  Number Variables:      1440                                                |
1.19/1.22	c |  Number Constraints:    86040                                               |
1.19/1.22	c ===============================================================================
1799.92/1800.57	c Remaining time 1798.84 sec.
1799.92/1800.57	s UNKNOWN
1799.92/1800.57	c Total CPU time              : 1798.47 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-2696278-1278015844/watcher-2696278-1278015844 -o /tmp/evaluation-result-2696278-1278015844/solver-2696278-1278015844 -C 1800 -W 2000 -M 1800 run HOME/instance-2696278-1278015844.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: 1.96 1.79 1.03 3/107 28441
/proc/meminfo: memFree=1544368/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=16444 CPUtime=0
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 469 0 0 0 0 0 0 0 22 0 1 0 142875440 16838656 422 1992294400 134512640 146736320 4289842960 18446744073709551615 134589456 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 4111 422 285 2985 0 186 0

[startup+0.023915 s]
/proc/loadavg: 1.96 1.79 1.03 3/107 28441
/proc/meminfo: memFree=1544368/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=16576 CPUtime=0.01
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 518 0 0 0 1 0 0 0 22 0 1 0 142875440 16973824 471 1992294400 134512640 146736320 4289842960 18446744073709551615 144702326 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 4144 472 294 2985 0 219 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 25276

[startup+0.101925 s]
/proc/loadavg: 1.96 1.79 1.03 3/107 28441
/proc/meminfo: memFree=1544368/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=17960 CPUtime=0.09
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 921 0 0 0 9 0 0 0 22 0 1 0 142875440 18391040 874 1992294400 134512640 146736320 4289842960 18446744073709551615 140526619 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 4490 874 358 2985 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26660

[startup+0.301954 s]
/proc/loadavg: 1.96 1.79 1.03 3/107 28441
/proc/meminfo: memFree=1544368/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=21256 CPUtime=0.29
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 1924 0 0 0 29 0 0 0 23 0 1 0 142875440 21766144 1844 1992294400 134512640 146736320 4289842960 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 5314 1844 523 2985 0 1389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29956

[startup+0.701012 s]
/proc/loadavg: 1.96 1.79 1.03 3/107 28441
/proc/meminfo: memFree=1544368/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=27584 CPUtime=0.68
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 3920 0 0 0 67 1 0 0 25 0 1 0 142875440 28246016 3775 1992294400 134512640 146736320 4289842960 18446744073709551615 134537251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 6896 3775 848 2985 0 2971 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 36284

[startup+1.50115 s]
/proc/loadavg: 1.96 1.79 1.03 2/108 28442
/proc/meminfo: memFree=1527868/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=63568 CPUtime=1.49
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 18255 0 0 0 142 7 0 0 18 0 1 0 142875440 65093632 12458 1992294400 134512640 146736320 4289842960 18446744073709551615 138707560 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28441/statm: 15892 12458 663 2985 0 12434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72268

[startup+3.10136 s]
/proc/loadavg: 1.96 1.79 1.03 2/108 28442
/proc/meminfo: memFree=1477152/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=164624 CPUtime=3.08
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 41563 0 0 0 294 14 0 0 20 0 1 0 142875440 168574976 19411 1992294400 134512640 146736320 4289842960 18446744073709551615 135526330 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 41156 19411 815 2985 0 37698 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 173324

[startup+6.30083 s]
/proc/loadavg: 1.88 1.77 1.03 2/108 28442
/proc/meminfo: memFree=1468472/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=166348 CPUtime=6.28
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 42088 0 0 0 613 15 0 0 25 0 1 0 142875440 170340352 19936 1992294400 134512640 146736320 4289842960 18446744073709551615 136016730 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 41587 19936 815 2985 0 38129 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175048

[startup+12.7008 s]
/proc/loadavg: 1.81 1.76 1.03 2/108 28444
/proc/meminfo: memFree=1468100/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=166436 CPUtime=12.68
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 42119 0 0 0 1253 15 0 0 25 0 1 0 142875440 170430464 19967 1992294400 134512640 146736320 4289842960 18446744073709551615 138666644 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 41609 19967 815 2985 0 38151 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 175136

[startup+25.5016 s]
/proc/loadavg: 1.63 1.72 1.03 2/108 28444
/proc/meminfo: memFree=1468108/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=166436 CPUtime=25.48
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 42119 0 0 0 2533 15 0 0 25 0 1 0 142875440 170430464 19967 1992294400 134512640 146736320 4289842960 18446744073709551615 135460337 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 41609 19967 815 2985 0 38151 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 175136

[startup+51.1014 s]
/proc/loadavg: 1.42 1.66 1.03 2/108 28444
/proc/meminfo: memFree=1467860/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=166436 CPUtime=51.05
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 42119 0 0 0 5090 15 0 0 25 0 1 0 142875440 170430464 19967 1992294400 134512640 146736320 4289842960 18446744073709551615 135460971 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 41609 19967 815 2985 0 38151 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 175136

[startup+102.308 s]
/proc/loadavg: 1.18 1.56 1.02 2/108 28446
/proc/meminfo: memFree=1467860/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=166436 CPUtime=102.25
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 42119 0 0 0 10209 16 0 0 25 0 1 0 142875440 170430464 19967 1992294400 134512640 146736320 4289842960 18446744073709551615 136462641 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 41609 19967 815 2985 0 38151 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 175136

[startup+162.302 s]
/proc/loadavg: 1.06 1.45 1.02 2/108 28448
/proc/meminfo: memFree=1369900/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=338992 CPUtime=162.22
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 120496 0 0 0 16178 44 0 0 25 0 1 0 142875440 347127808 44330 1992294400 134512640 146736320 4289842960 18446744073709551615 136017496 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 84748 44330 928 2985 0 81290 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 347692

[startup+222.301 s]
/proc/loadavg: 1.02 1.37 1.01 2/108 28448
/proc/meminfo: memFree=1369900/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=338992 CPUtime=222.21
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 127724 0 0 0 22174 47 0 0 25 0 1 0 142875440 347127808 44330 1992294400 134512640 146736320 4289842960 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 84748 44330 928 2985 0 81290 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 347692

[startup+282.301 s]
/proc/loadavg: 1.01 1.30 1.01 2/108 28450
/proc/meminfo: memFree=1367916/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=338964 CPUtime=282.18
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 150094 0 0 0 28163 55 0 0 25 0 1 0 142875440 347099136 44808 1992294400 134512640 146736320 4289842960 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 84741 44808 931 2985 0 81283 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 347664

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.00 2/108 28452
/proc/meminfo: memFree=1367916/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=338964 CPUtime=342.17
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 160657 0 0 0 34157 60 0 0 25 0 1 0 142875440 347099136 44808 1992294400 134512640 146736320 4289842960 18446744073709551615 136461485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 84741 44808 931 2985 0 81283 0
Current children cumulated CPU time (s) 342.17

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28483
/proc/meminfo: memFree=1406364/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1361.86
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 365797 0 0 0 136046 140 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 286124

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28483
/proc/meminfo: memFree=1406364/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1421.85
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 370387 0 0 0 142043 142 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 286124

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28485
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1481.82
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 374339 0 0 0 148039 143 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 286124

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28487
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1541.8
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 378244 0 0 0 154035 145 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 286124

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/108 28489
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1601.78
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 382776 0 0 0 160031 147 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 139028323 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 286124

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28491
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1661.77
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 386641 0 0 0 166028 149 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 286124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28491
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1721.75
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 391151 0 0 0 172025 150 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 139043575 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 286124

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1781.73
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 394951 0 0 0 178021 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 139043566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 286124

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

[startup+1791.91 s]
/proc/loadavg: 1.11 1.03 1.01 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1791.34
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 395593 0 0 0 178982 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 286124

[startup+1795.1 s]
/proc/loadavg: 1.10 1.03 1.00 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1794.53
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 396208 0 0 0 179301 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136384895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1794.53
Current children cumulated vsize (KiB) 286124

[startup+1798.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1797.72
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 396208 0 0 0 179620 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 286124

[startup+1799.9 s]
/proc/loadavg: 1.09 1.03 1.00 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1799.32
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 396208 0 0 0 179780 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 135450718 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1799.32
Current children cumulated vsize (KiB) 286124

[startup+1800.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1799.72
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 396832 0 0 0 179820 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 136017471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (KiB) 286124

[startup+1800.5 s]
/proc/loadavg: 1.09 1.03 1.00 2/108 28493
/proc/meminfo: memFree=1406240/2059040 swapFree=4139872/4192956
[pid=28440] ppid=28438 vsize=8700 CPUtime=0
/proc/28440/stat : 28440 (run) S 28438 28440 28187 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 142875440 8908800 248 1992294400 4194304 4922060 140733325476480 18446744073709551615 261052013701 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28440/statm: 2175 248 208 178 0 68 0
[pid=28441] ppid=28440 vsize=277424 CPUtime=1799.92
/proc/28441/stat : 28441 (pb_cplex) R 28440 28440 28187 0 -1 4202496 396832 0 0 0 179840 152 0 0 25 0 1 0 142875440 284082176 35008 1992294400 134512640 146736320 4289842960 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28441/statm: 69356 35008 935 2985 0 65898 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 286124

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800.03
CPU user time (s): 1798.49
CPU system time (s): 1.54577
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 367592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.49
system time used= 1.54576
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 397225
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= 8
involuntary context switches= 7338

runsolver used 2.90856 second user time and 8.5717 second system time

The end

Launcher Data 

Begin job on node052 at 2010-07-01 22:24:04
IDJOB=2696278
IDBENCH=1372
IDSOLVER=1209
FILE ID=node052/2696278-1278015844
PBS_JOBID= 11198713
Free space on /tmp= 62164 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k4_l4_n360.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696278-1278015844/watcher-2696278-1278015844 -o /tmp/evaluation-result-2696278-1278015844/solver-2696278-1278015844 -C 1800 -W 2000 -M 1800  run HOME/instance-2696278-1278015844.opb

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

MD5SUM BENCH= a399b3055416a9d1117a7f2bb11b2cef
RANDOM SEED=629672155

node052.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		: 3000.262
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	: 6000.52
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		: 3000.262
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1545896 kB
Buffers:        129620 kB
Cached:         278884 kB
SwapCached:       6096 kB
Active:         162424 kB
Inactive:       259132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1545896 kB
SwapTotal:     4192956 kB
SwapFree:      4139872 kB
Dirty:           20000 kB
Writeback:           0 kB
AnonPages:       11612 kB
Mapped:          11840 kB
Slab:            69696 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181316 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62148 MiB
End job on node052 at 2010-07-01 22:54:05