Trace number 2696276

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? 1799.28 1799.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark192.501
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
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-2696276-1278015812.opb.
0.00/0.00	c Instance file HOME/instance-2696276-1278015812.opb
0.00/0.00	c File size is 5609860 bytes.
1.99/2.05	c Highest Coefficient sum: 9
1.99/2.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
2.19/2.22	c ============================[ Problem Statistics ]=============================
2.19/2.22	c |                                                                             |
2.19/2.22	c |  Parsing time:          2.16         s                                      |
2.19/2.22	c |  Number Variables:      1650                                                |
2.19/2.29	c |  Number Constraints:    113164                                              |
2.19/2.29	c ===============================================================================
1799.21/1799.74	c Remaining time 1797.79 sec.
1799.21/1799.74	s UNKNOWN
1799.21/1799.74	c Total CPU time              : 1797.9 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-2696276-1278015812/watcher-2696276-1278015812 -o /tmp/evaluation-result-2696276-1278015812/solver-2696276-1278015812 -C 1800 -W 2000 -M 1800 run HOME/instance-2696276-1278015812.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: 1.93 1.85 1.04 3/106 28239
/proc/meminfo: memFree=1264392/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) R 28237 28239 28051 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178185621 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0

[startup+0.0923161 s]
/proc/loadavg: 1.93 1.85 1.04 3/106 28239
/proc/meminfo: memFree=1264392/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101317 s]
/proc/loadavg: 1.93 1.85 1.04 3/106 28239
/proc/meminfo: memFree=1264392/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301339 s]
/proc/loadavg: 1.93 1.85 1.04 3/106 28239
/proc/meminfo: memFree=1264392/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701383 s]
/proc/loadavg: 1.93 1.85 1.04 3/106 28239
/proc/meminfo: memFree=1264392/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50147 s]
/proc/loadavg: 1.93 1.85 1.04 2/108 28241
/proc/meminfo: memFree=1251728/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=36420 CPUtime=1.49
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 6168 0 0 0 147 2 0 0 25 0 1 0 142871921 37294080 5895 1992294400 134512640 146736320 4291675136 18446744073709551615 141026865 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 9105 5895 1281 2985 0 4669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45120

[startup+3.10165 s]
/proc/loadavg: 1.85 1.83 1.04 2/108 28241
/proc/meminfo: memFree=1228788/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=84892 CPUtime=3.08
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 26360 0 0 0 299 9 0 0 19 0 1 0 142871921 86929408 17577 1992294400 134512640 146736320 4291675136 18446744073709551615 138736317 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 21223 17577 670 2985 0 17765 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 93592

[startup+6.301 s]
/proc/loadavg: 1.85 1.83 1.04 2/108 28241
/proc/meminfo: memFree=1158728/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=221304 CPUtime=6.28
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 58979 0 0 0 608 20 0 0 25 0 1 0 142871921 226615296 27606 1992294400 134512640 146736320 4291675136 18446744073709551615 136001703 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 55326 27606 817 2985 0 51868 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 230004

[startup+12.7007 s]
/proc/loadavg: 1.72 1.81 1.04 2/108 28241
/proc/meminfo: memFree=1154512/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=222356 CPUtime=12.68
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 59729 0 0 0 1247 21 0 0 25 0 1 0 142871921 227692544 27896 1992294400 134512640 146736320 4291675136 18446744073709551615 136015579 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 55589 27896 815 2985 0 52131 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 231056

[startup+25.5011 s]
/proc/loadavg: 1.61 1.78 1.04 2/108 28241
/proc/meminfo: memFree=1144592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=235212 CPUtime=25.48
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 62609 0 0 0 2526 22 0 0 25 0 1 0 142871921 240857088 30551 1992294400 134512640 146736320 4291675136 18446744073709551615 135854939 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 58803 30551 822 2985 0 55345 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 243912

[startup+51.101 s]
/proc/loadavg: 1.40 1.71 1.03 2/108 28243
/proc/meminfo: memFree=1144592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=235212 CPUtime=51.07
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 62609 0 0 0 5085 22 0 0 25 0 1 0 142871921 240857088 30551 1992294400 134512640 146736320 4291675136 18446744073709551615 135854944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 58803 30551 822 2985 0 55345 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 243912

[startup+102.309 s]
/proc/loadavg: 1.16 1.59 1.03 2/108 28243
/proc/meminfo: memFree=1144592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=235212 CPUtime=102.27
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 62609 0 0 0 10205 22 0 0 25 0 1 0 142871921 240857088 30551 1992294400 134512640 146736320 4291675136 18446744073709551615 135854944 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 58803 30551 822 2985 0 55345 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 243912

[startup+162.301 s]
/proc/loadavg: 1.06 1.49 1.02 2/108 28245
/proc/meminfo: memFree=1143848/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=237488 CPUtime=162.25
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 63985 0 0 0 16202 23 0 0 25 0 1 0 142871921 243187712 30783 1992294400 134512640 146736320 4291675136 18446744073709551615 138768261 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 59372 30783 825 2985 0 55914 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 246188

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.02 2/108 28247
/proc/meminfo: memFree=1143724/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=237488 CPUtime=222.23
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 63985 0 0 0 22200 23 0 0 25 0 1 0 142871921 243187712 30783 1992294400 134512640 146736320 4291675136 18446744073709551615 138768267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 59372 30783 825 2985 0 55914 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 246188

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.01 2/108 28249
/proc/meminfo: memFree=1143724/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=237488 CPUtime=282.21
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 63985 0 0 0 28198 23 0 0 25 0 1 0 142871921 243187712 30783 1992294400 134512640 146736320 4291675136 18446744073709551615 135851533 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 59372 30783 825 2985 0 55914 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 246188

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.00 2/108 28251
/proc/meminfo: memFree=991452/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=547180 CPUtime=342.19
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 168092 0 0 0 34159 60 0 0 25 0 1 0 142871921 560312320 68766 1992294400 134512640 146736320 4291675136 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136795 68766 934 2985 0 133337 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 555880

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.00 2/108 28251
/proc/meminfo: memFree=992444/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541076 CPUtime=402.18
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 184714 0 0 0 40152 66 0 0 25 0 1 0 142871921 554061824 68874 1992294400 134512640 146736320 4291675136 18446744073709551615 136461485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135269 68874 935 2985 0 131811 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 549776

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.06 1.08 1.01 2/108 28280
/proc/meminfo: memFree=989468/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1361.93
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 311337 0 0 0 136080 113 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 135523290 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 550076

[startup+1422.31 s]
/proc/loadavg: 1.12 1.09 1.01 2/108 28282
/proc/meminfo: memFree=989468/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1421.92
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 318066 0 0 0 142077 115 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 136461471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 550076

[startup+1482.3 s]
/proc/loadavg: 1.12 1.09 1.01 2/108 28284
/proc/meminfo: memFree=989592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1481.89
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 324320 0 0 0 148072 117 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 136017512 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 550076

[startup+1542.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/108 28286
/proc/meminfo: memFree=989592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1541.88
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 330587 0 0 0 154068 120 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 550076

[startup+1602.3 s]
/proc/loadavg: 1.10 1.08 1.01 2/108 28286
/proc/meminfo: memFree=989592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1601.86
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 336433 0 0 0 160064 122 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 136461520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 550076

[startup+1662.3 s]
/proc/loadavg: 1.08 1.08 1.01 2/108 28288
/proc/meminfo: memFree=989716/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1661.84
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 341785 0 0 0 166061 123 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 136461471 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 550076

[startup+1722.3 s]
/proc/loadavg: 1.14 1.10 1.01 2/108 28290
/proc/meminfo: memFree=989592/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=541376 CPUtime=1721.83
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 347948 0 0 0 172057 126 0 0 25 0 1 0 142871921 554369024 69094 1992294400 134512640 146736320 4291675136 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135344 69094 935 2985 0 131886 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 550076

[startup+1782.3 s]
/proc/loadavg: 1.20 1.12 1.02 2/108 28292
/proc/meminfo: memFree=990708/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=545400 CPUtime=1781.81
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 363225 0 0 0 178050 131 0 0 25 0 1 0 142871921 558489600 68921 1992294400 134512640 146736320 4291675136 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136350 68921 935 2985 0 132892 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 554100

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

[startup+1791.91 s]
/proc/loadavg: 1.17 1.12 1.02 2/108 28292
/proc/meminfo: memFree=989840/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=545400 CPUtime=1791.41
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 364099 0 0 0 179010 131 0 0 25 0 1 0 142871921 558489600 69142 1992294400 134512640 146736320 4291675136 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136350 69142 935 2985 0 132892 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 554100

[startup+1795.1 s]
/proc/loadavg: 1.17 1.12 1.02 2/108 28292
/proc/meminfo: memFree=989840/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=545400 CPUtime=1794.62
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 364101 0 0 0 179330 132 0 0 25 0 1 0 142871921 558489600 69144 1992294400 134512640 146736320 4291675136 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136350 69144 935 2985 0 132892 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 554100

[startup+1798.3 s]
/proc/loadavg: 1.16 1.11 1.02 2/108 28292
/proc/meminfo: memFree=989840/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=545400 CPUtime=1797.81
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 364101 0 0 0 179649 132 0 0 25 0 1 0 142871921 558489600 69144 1992294400 134512640 146736320 4291675136 18446744073709551615 136384890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136350 69144 935 2985 0 132892 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 554100

[startup+1799.1 s]
/proc/loadavg: 1.16 1.11 1.02 2/108 28292
/proc/meminfo: memFree=989840/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=545400 CPUtime=1798.61
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 364101 0 0 0 179729 132 0 0 25 0 1 0 142871921 558489600 69144 1992294400 134512640 146736320 4291675136 18446744073709551615 139044552 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136350 69144 935 2985 0 132892 0
Current children cumulated CPU time (s) 1798.61
Current children cumulated vsize (KiB) 554100

[startup+1799.5 s]
/proc/loadavg: 1.16 1.11 1.02 2/108 28292
/proc/meminfo: memFree=989220/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=545400 CPUtime=1799.02
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 364772 0 0 0 179770 132 0 0 25 0 1 0 142871921 558489600 69144 1992294400 134512640 146736320 4291675136 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 136350 69144 935 2985 0 132892 0
Current children cumulated CPU time (s) 1799.02
Current children cumulated vsize (KiB) 554100

[startup+1799.7 s]
/proc/loadavg: 1.16 1.11 1.02 2/108 28292
/proc/meminfo: memFree=989220/2059040 swapFree=4136868/4192956
[pid=28239] ppid=28237 vsize=8700 CPUtime=0
/proc/28239/stat : 28239 (run) S 28237 28239 28051 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 142871920 8908800 249 1992294400 4194304 4922060 140736732873520 18446744073709551615 262178184325 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28239/statm: 2175 249 208 178 0 68 0
[pid=28240] ppid=28239 vsize=540020 CPUtime=1799.21
/proc/28240/stat : 28240 (pb_cplex) R 28239 28239 28051 0 -1 4202496 368841 0 0 0 179787 134 0 0 25 0 1 0 142871921 552980480 68034 1992294400 134512640 146736320 4291675136 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28240/statm: 135005 68034 935 2985 0 131547 0
Current children cumulated CPU time (s) 1799.21
Current children cumulated vsize (KiB) 548720

Child status: 0
Real time (s): 1799.76
CPU time (s): 1799.28
CPU user time (s): 1797.91
CPU system time (s): 1.37179
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 579660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.91
system time used= 1.37179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 369915
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= 2875

runsolver used 2.99454 second user time and 8.48071 second system time

The end

Launcher Data 

Begin job on node059 at 2010-07-01 22:23:32
IDJOB=2696276
IDBENCH=1370
IDSOLVER=1209
FILE ID=node059/2696276-1278015812
PBS_JOBID= 11198708
Free space on /tmp= 62380 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696276-1278015812/watcher-2696276-1278015812 -o /tmp/evaluation-result-2696276-1278015812/solver-2696276-1278015812 -C 1800 -W 2000 -M 1800  run HOME/instance-2696276-1278015812.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=958383371

node059.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1264920 kB
Buffers:        199300 kB
Cached:         489824 kB
SwapCached:      10648 kB
Active:         315652 kB
Inactive:       388628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1264920 kB
SwapTotal:     4192956 kB
SwapFree:      4136868 kB
Dirty:           22124 kB
Writeback:           4 kB
AnonPages:       12672 kB
Mapped:           8288 kB
Slab:            67968 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182856 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= 62364 MiB
End job on node059 at 2010-07-01 22:53:32