Trace number 2696375

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? 1799.07 1799.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ih2arity.ucl.opb
MD5SUMef8e8b075ca1490a3beab796ebfb3e9f
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 benchmark1.89971
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables76091
Total number of constraints218262
Number of constraints which are clauses207610
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10652
Minimum length of a constraint2
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-2696375-1278016149.opb.
0.00/0.00	c Instance file HOME/instance-2696375-1278016149.opb
0.00/0.00	c File size is 7707903 bytes.
2.99/3.05	c Highest Coefficient sum: 513
2.99/3.05	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
3.29/3.37	c ============================[ Problem Statistics ]=============================
3.29/3.37	c |                                                                             |
3.29/3.37	c |  Parsing time:          3.24         s                                      |
3.29/3.37	c |  Number Variables:      76091                                               |
3.39/3.44	c |  Number Constraints:    218262                                              |
3.39/3.44	c ===============================================================================
1798.91/1799.46	c Remaining time 1796.72 sec.
1798.91/1799.46	s UNKNOWN
1798.91/1799.46	c Total CPU time              : 1796.04 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-2696375-1278016149/watcher-2696375-1278016149 -o /tmp/evaluation-result-2696375-1278016149/solver-2696375-1278016149 -C 1800 -W 2000 -M 1800 run HOME/instance-2696375-1278016149.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: 2.08 1.97 1.31 3/106 28735
/proc/meminfo: memFree=1501396/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0

[startup+0.031968 s]
/proc/loadavg: 2.08 1.97 1.31 3/106 28735
/proc/meminfo: memFree=1501396/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101977 s]
/proc/loadavg: 2.08 1.97 1.31 3/106 28735
/proc/meminfo: memFree=1501396/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300997 s]
/proc/loadavg: 2.08 1.97 1.31 3/106 28735
/proc/meminfo: memFree=1501396/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70104 s]
/proc/loadavg: 2.08 1.97 1.31 3/106 28735
/proc/meminfo: memFree=1501396/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50113 s]
/proc/loadavg: 1.99 1.96 1.31 2/108 28737
/proc/meminfo: memFree=1476332/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=57840 CPUtime=1.48
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 11081 0 0 0 143 5 0 0 25 0 1 0 142907819 59228160 10583 1992294400 134512640 146736320 4288292432 18446744073709551615 144625962 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 14460 10583 1379 2985 0 9512 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 66540

[startup+3.10132 s]
/proc/loadavg: 1.99 1.96 1.31 2/108 28737
/proc/meminfo: memFree=1449920/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=89036 CPUtime=3.09
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 21002 0 0 0 299 10 0 0 18 0 1 0 142907819 91172864 18550 1992294400 134512640 146736320 4288292432 18446744073709551615 144738703 0 0 4096 16387 0 0 0 17 0 0 0 0
/proc/28736/statm: 22259 18550 565 2985 0 18801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 97736

[startup+6.30165 s]
/proc/loadavg: 1.99 1.96 1.31 2/108 28737
/proc/meminfo: memFree=1373164/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=157036 CPUtime=6.28
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 54180 0 0 0 607 21 0 0 25 0 1 0 142907819 160804864 32445 1992294400 134512640 146736320 4288292432 18446744073709551615 136896856 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 39259 32445 689 2985 0 35801 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 165736

[startup+12.7013 s]
/proc/loadavg: 1.84 1.93 1.30 2/108 28737
/proc/meminfo: memFree=1320464/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=391116 CPUtime=12.68
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 116473 0 0 0 1224 44 0 0 25 0 1 0 142907819 400502784 45648 1992294400 134512640 146736320 4288292432 18446744073709551615 138730545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 97779 45648 724 2985 0 94321 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 399816

[startup+25.5017 s]
/proc/loadavg: 1.71 1.89 1.30 2/108 28737
/proc/meminfo: memFree=1215436/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=550692 CPUtime=25.48
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 186403 0 0 0 2472 76 0 0 25 0 1 0 142907819 563908608 71830 1992294400 134512640 146736320 4288292432 18446744073709551615 135978204 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 137673 71830 832 2985 0 134215 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 559392

[startup+51.1015 s]
/proc/loadavg: 1.43 1.81 1.29 2/108 28739
/proc/meminfo: memFree=1217544/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=570252 CPUtime=51.07
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 225775 0 0 0 5017 90 0 0 25 0 1 0 142907819 583938048 71475 1992294400 134512640 146736320 4288292432 18446744073709551615 135982869 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 142563 71475 851 2985 0 139105 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 578952

[startup+102.309 s]
/proc/loadavg: 1.18 1.68 1.27 2/108 28739
/proc/meminfo: memFree=1197704/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=566612 CPUtime=102.27
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 367488 0 0 0 10083 144 0 0 25 0 1 0 142907819 580210688 76381 1992294400 134512640 146736320 4288292432 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 141653 76381 936 2985 0 138195 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 575312

[startup+162.302 s]
/proc/loadavg: 1.07 1.55 1.25 2/108 28741
/proc/meminfo: memFree=1193488/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=567712 CPUtime=162.25
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 376279 0 0 0 16077 148 0 0 25 0 1 0 142907819 581337088 76572 1992294400 134512640 146736320 4288292432 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 141928 76572 936 2985 0 138470 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 576412

[startup+222.301 s]
/proc/loadavg: 1.02 1.45 1.23 2/108 28746
/proc/meminfo: memFree=1196340/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=567944 CPUtime=222.23
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 383477 0 0 0 22073 150 0 0 25 0 1 0 142907819 581574656 76621 1992294400 134512640 146736320 4288292432 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 141986 76621 936 2985 0 138528 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 576644

[startup+282.302 s]
/proc/loadavg: 1.01 1.37 1.22 2/108 28748
/proc/meminfo: memFree=1196216/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=568140 CPUtime=282.21
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 391888 0 0 0 28068 153 0 0 25 0 1 0 142907819 581775360 76668 1992294400 134512640 146736320 4288292432 18446744073709551615 136385271 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 142035 76668 936 2985 0 138577 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 576840

[startup+342.301 s]
/proc/loadavg: 1.00 1.30 1.20 2/108 28750
/proc/meminfo: memFree=1195968/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=568344 CPUtime=342.2
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 400450 0 0 0 34063 157 0 0 25 0 1 0 142907819 581984256 76714 1992294400 134512640 146736320 4288292432 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 142086 76714 936 2985 0 138628 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 577044

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.18 2/108 28750
/proc/meminfo: memFree=1195844/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=571484 CPUtime=402.18
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 497842 0 0 0 40025 193 0 0 25 0 1 0 142907819 585199616 76923 1992294400 134512640 146736320 4288292432 18446744073709551615 136400557 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 142871 76923 937 2985 0 139413 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 580184

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 28776
/proc/meminfo: memFree=1189900/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=575228 CPUtime=1361.93
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 605635 0 0 0 135955 238 0 0 25 0 1 0 142907819 589033472 78012 1992294400 134512640 146736320 4288292432 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143807 78012 937 2985 0 140349 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 583928

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 28778
/proc/meminfo: memFree=1189900/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=575228 CPUtime=1421.92
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 612673 0 0 0 141951 241 0 0 25 0 1 0 142907819 589033472 78012 1992294400 134512640 146736320 4288292432 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143807 78012 937 2985 0 140349 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 583928

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 28780
/proc/meminfo: memFree=1189900/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=575228 CPUtime=1481.9
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 619671 0 0 0 147946 244 0 0 25 0 1 0 142907819 589033472 78012 1992294400 134512640 146736320 4288292432 18446744073709551615 139043566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143807 78012 937 2985 0 140349 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 583928

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.03 3/108 28782
/proc/meminfo: memFree=1189900/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=575228 CPUtime=1541.88
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 626769 0 0 0 153942 246 0 0 25 0 1 0 142907819 589033472 78012 1992294400 134512640 146736320 4288292432 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143807 78012 937 2985 0 140349 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 583928

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 28782
/proc/meminfo: memFree=1288356/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=426092 CPUtime=1601.86
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 643639 0 0 0 159933 253 0 0 25 0 1 0 142907819 436318208 53494 1992294400 134512640 146736320 4288292432 18446744073709551615 136207668 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 106523 53494 937 2985 0 103065 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 434792

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 28784
/proc/meminfo: memFree=1194364/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1661.85
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 735788 0 0 0 165897 288 0 0 25 0 1 0 142907819 587231232 76925 1992294400 134512640 146736320 4288292432 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76925 937 2985 0 139909 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 582168

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 28786
/proc/meminfo: memFree=1194240/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1721.83
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 741114 0 0 0 171893 290 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 136403106 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 582168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1194116/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1781.82
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 746709 0 0 0 177889 293 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 582168

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1194116/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1791.43
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 747680 0 0 0 178850 293 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 136017752 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 582168

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1194116/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1794.63
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 747680 0 0 0 179170 293 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 139044580 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 582168

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1194116/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1796.22
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 747680 0 0 0 179329 293 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 582168

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1194116/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1797.82
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 748659 0 0 0 179489 293 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 139043566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 582168

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1194116/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=573468 CPUtime=1798.62
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 748659 0 0 0 179569 293 0 0 25 0 1 0 142907819 587231232 76941 1992294400 134512640 146736320 4288292432 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 143367 76941 937 2985 0 139909 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (KiB) 582168

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28788
/proc/meminfo: memFree=1354696/2059040 swapFree=4139660/4192956
[pid=28735] ppid=28733 vsize=8700 CPUtime=0
/proc/28735/stat : 28735 (run) S 28733 28735 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142907819 8908800 249 1992294400 4194304 4922060 140735917840288 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28735/statm: 2175 249 208 178 0 68 0
[pid=28736] ppid=28735 vsize=174716 CPUtime=1799.02
/proc/28736/stat : 28736 (pb_cplex) R 28735 28735 28534 0 -1 4202496 749657 0 0 0 179607 295 0 0 25 0 1 0 142907819 178909184 36909 1992294400 134512640 146736320 4288292432 18446744073709551615 137318559 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28736/statm: 43679 36909 947 2985 0 40221 0
Current children cumulated CPU time (s) 1799.02
Current children cumulated vsize (KiB) 183416

Child status: 0
Real time (s): 1799.54
CPU time (s): 1799.07
CPU user time (s): 1796.09
CPU system time (s): 2.97455
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 679332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.09
system time used= 2.97455
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 750039
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= 16505

runsolver used 3.03454 second user time and 8.44572 second system time

The end

Launcher Data 

Begin job on node037 at 2010-07-01 22:29:10
IDJOB=2696375
IDBENCH=1473
IDSOLVER=1209
FILE ID=node037/2696375-1278016149
PBS_JOBID= 11198726
Free space on /tmp= 62476 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.Ih2arity.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696375-1278016149/watcher-2696375-1278016149 -o /tmp/evaluation-result-2696375-1278016149/solver-2696375-1278016149 -C 1800 -W 2000 -M 1800  run HOME/instance-2696375-1278016149.opb

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

MD5SUM BENCH= ef8e8b075ca1490a3beab796ebfb3e9f
RANDOM SEED=1417139303

node037.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.55
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1501924 kB
Buffers:        143392 kB
Cached:         303880 kB
SwapCached:       6220 kB
Active:         199152 kB
Inactive:       261340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1501924 kB
SwapTotal:     4192956 kB
SwapFree:      4139660 kB
Dirty:           24072 kB
Writeback:           0 kB
AnonPages:       11732 kB
Mapped:          11876 kB
Slab:            74812 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181396 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= 62460 MiB
End job on node037 at 2010-07-01 22:59:10