Trace number 2695838

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? 1799.1 1799.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
MD5SUM8c486f10dc9ea0956b38d79189648654
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark786.704
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables109757
Total number of constraints313451
Number of constraints which are clauses295929
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints17522
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
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-2695838-1278016196.opb.
0.00/0.00	c Instance file HOME/instance-2695838-1278016196.opb
0.00/0.00	c File size is 11505251 bytes.
4.59/4.60	c Highest Coefficient sum: 512
4.59/4.60	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
4.99/5.06	c ============================[ Problem Statistics ]=============================
4.99/5.06	c |                                                                             |
4.99/5.06	c |  Parsing time:          4.91         s                                      |
4.99/5.06	c |  Number Variables:      109757                                              |
5.09/5.15	c |  Number Constraints:    313451                                              |
5.09/5.15	c ===============================================================================
1798.97/1799.71	c Remaining time 1795.03 sec.
1798.97/1799.71	s UNKNOWN
1798.97/1799.71	c Total CPU time              : 1796.29 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-2695838-1278016196/watcher-2695838-1278016196 -o /tmp/evaluation-result-2695838-1278016196/solver-2695838-1278016196 -C 1800 -W 2000 -M 1800 run HOME/instance-2695838-1278016196.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: 1.34 1.77 1.27 3/106 28790
/proc/meminfo: memFree=1404932/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0

[startup+0.0629471 s]
/proc/loadavg: 1.34 1.77 1.27 3/106 28790
/proc/meminfo: memFree=1404932/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101954 s]
/proc/loadavg: 1.34 1.77 1.27 3/106 28790
/proc/meminfo: memFree=1404932/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301993 s]
/proc/loadavg: 1.34 1.77 1.27 3/106 28790
/proc/meminfo: memFree=1404932/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701072 s]
/proc/loadavg: 1.34 1.77 1.27 3/106 28790
/proc/meminfo: memFree=1404932/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50123 s]
/proc/loadavg: 1.34 1.77 1.27 2/108 28792
/proc/meminfo: memFree=1379868/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=61592 CPUtime=1.49
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 11153 0 0 0 145 4 0 0 25 0 1 0 177221276 63070208 10623 1992294400 134512640 146736320 4291241104 18446744073709551615 144924771 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 15398 10623 1383 2985 0 9523 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 70292

[startup+3.10154 s]
/proc/loadavg: 1.34 1.77 1.27 2/108 28792
/proc/meminfo: memFree=1352092/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=101240 CPUtime=3.09
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 22261 0 0 0 302 7 0 0 25 0 1 0 177221276 103669760 21042 1992294400 134512640 146736320 4291241104 18446744073709551615 141028088 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 25310 21042 2525 2985 0 19435 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109940

[startup+6.30117 s]
/proc/loadavg: 1.32 1.76 1.27 2/108 28792
/proc/meminfo: memFree=1219908/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=226584 CPUtime=6.28
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 62684 0 0 0 606 22 0 0 20 0 1 0 177221276 232022016 48095 1992294400 134512640 146736320 4291241104 18446744073709551615 138715279 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 56646 48095 670 2985 0 53188 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 235284

[startup+12.7014 s]
/proc/loadavg: 1.29 1.74 1.27 2/108 28792
/proc/meminfo: memFree=1211352/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=239160 CPUtime=12.68
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 114926 0 0 0 1229 39 0 0 25 0 1 0 177221276 244899840 50926 1992294400 134512640 146736320 4291241104 18446744073709551615 137317210 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 59790 50926 699 2985 0 56332 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 247860

[startup+25.5019 s]
/proc/loadavg: 1.23 1.71 1.26 2/108 28792
/proc/meminfo: memFree=997080/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=780056 CPUtime=25.48
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 261351 0 0 0 2450 98 0 0 25 0 1 0 177221276 798777344 102344 1992294400 134512640 146736320 4291241104 18446744073709551615 139028318 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 195014 102344 844 2985 0 191556 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 788756

[startup+51.1019 s]
/proc/loadavg: 1.15 1.65 1.26 2/108 28794
/proc/meminfo: memFree=991872/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=785080 CPUtime=51.07
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 286095 0 0 0 5000 107 0 0 25 0 1 0 177221276 803921920 103606 1992294400 134512640 146736320 4291241104 18446744073709551615 136017665 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 196270 103606 835 2985 0 192812 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 793780

[startup+102.309 s]
/proc/loadavg: 1.06 1.55 1.24 2/108 28796
/proc/meminfo: memFree=991252/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=785652 CPUtime=102.25
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 295576 0 0 0 10115 110 0 0 25 0 1 0 177221276 804507648 103760 1992294400 134512640 146736320 4291241104 18446744073709551615 136403114 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 196413 103760 835 2985 0 192955 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 794352

[startup+162.302 s]
/proc/loadavg: 1.02 1.44 1.22 2/108 28796
/proc/meminfo: memFree=985920/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=788168 CPUtime=162.22
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 382408 0 0 0 16081 141 0 0 25 0 1 0 177221276 807084032 105149 1992294400 134512640 146736320 4291241104 18446744073709551615 136413871 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 197042 105149 900 2985 0 193584 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 796868

[startup+222.301 s]
/proc/loadavg: 1.01 1.36 1.21 2/108 28798
/proc/meminfo: memFree=969800/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=808704 CPUtime=222.19
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 560438 0 0 0 22011 208 0 0 25 0 1 0 177221276 828112896 109247 1992294400 134512640 146736320 4291241104 18446744073709551615 136405694 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 202176 109247 938 2985 0 198718 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 817404

[startup+282.301 s]
/proc/loadavg: 1.00 1.29 1.19 2/108 28800
/proc/meminfo: memFree=967196/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=811412 CPUtime=282.17
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 568569 0 0 0 28005 212 0 0 25 0 1 0 177221276 830885888 109839 1992294400 134512640 146736320 4291241104 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 202853 109839 938 2985 0 199395 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 820112

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.17 2/108 28802
/proc/meminfo: memFree=966824/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=811768 CPUtime=342.14
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 574274 0 0 0 34000 214 0 0 25 0 1 0 177221276 831250432 109931 1992294400 134512640 146736320 4291241104 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 202942 109931 938 2985 0 199484 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 820468

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.16 2/108 28802
/proc/meminfo: memFree=966452/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=812072 CPUtime=402.12
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 580214 0 0 0 39996 216 0 0 25 0 1 0 177221276 831561728 110013 1992294400 134512640 146736320 4291241104 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203018 110013 938 2985 0 199560 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 820772

[startup+462.301 s]

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


[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 28830
/proc/meminfo: memFree=963360/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813628 CPUtime=1421.73
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 677849 0 0 0 141919 254 0 0 25 0 1 0 177221276 833155072 110489 1992294400 134512640 146736320 4291241104 18446744073709551615 136017787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203407 110489 938 2985 0 199949 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 822328

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 28832
/proc/meminfo: memFree=963236/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813676 CPUtime=1481.69
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 682668 0 0 0 147913 256 0 0 25 0 1 0 177221276 833204224 110499 1992294400 134512640 146736320 4291241104 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203419 110499 938 2985 0 199961 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 822376

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 28834
/proc/meminfo: memFree=963236/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813692 CPUtime=1541.67
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 687636 0 0 0 153909 258 0 0 25 0 1 0 177221276 833220608 110510 1992294400 134512640 146736320 4291241104 18446744073709551615 136403116 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203423 110510 938 2985 0 199965 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 822392

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 28834
/proc/meminfo: memFree=963112/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813760 CPUtime=1601.65
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 694217 0 0 0 159904 261 0 0 25 0 1 0 177221276 833290240 110528 1992294400 134512640 146736320 4291241104 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203440 110528 938 2985 0 199982 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 822460

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 28836
/proc/meminfo: memFree=962988/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813820 CPUtime=1661.63
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 699174 0 0 0 165900 263 0 0 25 0 1 0 177221276 833351680 110548 1992294400 134512640 146736320 4291241104 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203455 110548 938 2985 0 199997 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 822520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28838
/proc/meminfo: memFree=962988/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813884 CPUtime=1721.6
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 705740 0 0 0 171895 265 0 0 25 0 1 0 177221276 833417216 110571 1992294400 134512640 146736320 4291241104 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203471 110571 938 2985 0 200013 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 822584

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813952 CPUtime=1781.58
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 710717 0 0 0 177891 267 0 0 25 0 1 0 177221276 833486848 110588 1992294400 134512640 146736320 4291241104 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203488 110588 938 2985 0 200030 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 822652

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 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813960 CPUtime=1791.18
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 712395 0 0 0 178851 267 0 0 25 0 1 0 177221276 833495040 110593 1992294400 134512640 146736320 4291241104 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203490 110593 938 2985 0 200032 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 822660

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813960 CPUtime=1794.38
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 712395 0 0 0 179171 267 0 0 25 0 1 0 177221276 833495040 110593 1992294400 134512640 146736320 4291241104 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203490 110593 938 2985 0 200032 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 822660

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813960 CPUtime=1797.57
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 712395 0 0 0 179490 267 0 0 25 0 1 0 177221276 833495040 110593 1992294400 134512640 146736320 4291241104 18446744073709551615 136384857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203490 110593 938 2985 0 200032 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 822660

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813960 CPUtime=1798.37
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 712395 0 0 0 179570 267 0 0 25 0 1 0 177221276 833495040 110593 1992294400 134512640 146736320 4291241104 18446744073709551615 136017474 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203490 110593 938 2985 0 200032 0
Current children cumulated CPU time (s) 1798.37
Current children cumulated vsize (KiB) 822660

[startup+1799.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=813960 CPUtime=1798.78
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 714070 0 0 0 179610 268 0 0 25 0 1 0 177221276 833495040 110593 1992294400 134512640 146736320 4291241104 18446744073709551615 135526778 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 203490 110593 938 2985 0 200032 0
Current children cumulated CPU time (s) 1798.78
Current children cumulated vsize (KiB) 822660

[startup+1799.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=682636 CPUtime=1798.97
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 714096 0 0 0 179628 269 0 0 25 0 1 0 177221276 699019264 91277 1992294400 134512640 146736320 4291241104 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 170659 90765 938 2985 0 167201 0
Current children cumulated CPU time (s) 1798.97
Current children cumulated vsize (KiB) 691336

[startup+1799.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 28840
/proc/meminfo: memFree=962864/2059040 swapFree=4135380/4192956
[pid=28790] ppid=28788 vsize=8700 CPUtime=0
/proc/28790/stat : 28790 (run) S 28788 28790 28616 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177221276 8908800 248 1992294400 4194304 4922060 140736349810544 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28790/statm: 2175 248 208 178 0 68 0
[pid=28791] ppid=28790 vsize=131332 CPUtime=1799.06
/proc/28791/stat : 28791 (pb_cplex) R 28790 28790 28616 0 -1 4202496 714110 0 0 0 179635 271 0 0 25 0 1 0 177221276 134483968 29203 1992294400 134512640 146736320 4291241104 18446744073709551615 140383496 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28791/statm: 32833 29203 952 2985 0 29375 0
Current children cumulated CPU time (s) 1799.06
Current children cumulated vsize (KiB) 140032

Child status: 0
Real time (s): 1799.82
CPU time (s): 1799.1
CPU user time (s): 1796.37
CPU system time (s): 2.73358
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 972072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 2.73358
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 714487
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= 16979

runsolver used 2.99754 second user time and 8.5197 second system time

The end

Launcher Data 

Begin job on node011 at 2010-07-01 22:29:57
IDJOB=2695838
IDBENCH=1489
IDSOLVER=1209
FILE ID=node011/2695838-1278016196
PBS_JOBID= 11198744
Free space on /tmp= 62276 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.Src1Valid_Src1ValidBar.ucl.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695838-1278016196/watcher-2695838-1278016196 -o /tmp/evaluation-result-2695838-1278016196/solver-2695838-1278016196 -C 1800 -W 2000 -M 1800  run HOME/instance-2695838-1278016196.opb

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

MD5SUM BENCH= 8c486f10dc9ea0956b38d79189648654
RANDOM SEED=828175314

node011.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		: 3000.264
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		: 3000.264
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:       1405460 kB
Buffers:        150788 kB
Cached:         392296 kB
SwapCached:      10196 kB
Active:         237992 kB
Inactive:       318276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1405460 kB
SwapTotal:     4192956 kB
SwapFree:      4135380 kB
Dirty:           27852 kB
Writeback:           0 kB
AnonPages:       11744 kB
Mapped:           8328 kB
Slab:            75532 kB
PageTables:       4172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181660 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= 62260 MiB
End job on node011 at 2010-07-01 22:59:57