Trace number 2695777

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 NameAnswerobjective functionCPU timeWall clock time
pb_cplex 2010-06-29? 1799.24 1799.73

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.6
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
Number of bits of the biggest sum of numbers11
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-2695777-1278021723.opb.
0.00/0.00	c Instance file HOME/instance-2695777-1278021723.opb
0.00/0.00	c File size is 4721108 bytes.
4.08/4.18	c Highest Coefficient sum: 1988
4.08/4.18	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
4.29/4.40	c ============================[ Problem Statistics ]=============================
4.29/4.40	c |                                                                             |
4.29/4.40	c |  Parsing time:          4.33         s                                      |
4.29/4.40	c |  Number Variables:      40363                                               |
4.40/4.45	c |  Number Constraints:    154319                                              |
4.40/4.45	c ===============================================================================
1799.11/1799.68	c Remaining time 1795.64 sec.
1799.11/1799.68	s UNKNOWN
1799.11/1799.68	c Total CPU time              : 1796.64 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-2695777-1278021723/watcher-2695777-1278021723 -o /tmp/evaluation-result-2695777-1278021723/solver-2695777-1278021723 -C 1800 -W 2000 -M 1800 run HOME/instance-2695777-1278021723.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: 1.23 1.18 1.18 3/106 29410
/proc/meminfo: memFree=1489472/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0

[startup+0.0646801 s]
/proc/loadavg: 1.23 1.18 1.18 3/106 29410
/proc/meminfo: memFree=1489472/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101684 s]
/proc/loadavg: 1.23 1.18 1.18 3/106 29410
/proc/meminfo: memFree=1489472/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300708 s]
/proc/loadavg: 1.23 1.18 1.18 3/106 29410
/proc/meminfo: memFree=1489472/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700755 s]
/proc/loadavg: 1.23 1.18 1.18 3/106 29410
/proc/meminfo: memFree=1489472/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50185 s]
/proc/loadavg: 1.21 1.17 1.18 2/108 29412
/proc/meminfo: memFree=1487596/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=24024 CPUtime=1.49
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 2244 0 0 0 149 0 0 0 25 0 1 0 143467455 24600576 2165 1992294400 134512640 146736320 4289602928 18446744073709551615 134540094 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 6006 2165 474 2985 0 1787 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32724

[startup+3.10204 s]
/proc/loadavg: 1.21 1.17 1.18 2/108 29412
/proc/meminfo: memFree=1473088/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=50888 CPUtime=3.09
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 10189 0 0 0 306 3 0 0 25 0 1 0 143467455 52109312 9659 1992294400 134512640 146736320 4289602928 18446744073709551615 144716523 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 12722 9659 1349 2985 0 8503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 59588

[startup+6.30142 s]
/proc/loadavg: 1.21 1.17 1.18 2/108 29412
/proc/meminfo: memFree=1399184/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=109640 CPUtime=6.28
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 38310 0 0 0 615 13 0 0 20 0 1 0 143467455 112271360 22716 1992294400 134512640 146736320 4289602928 18446744073709551615 138736946 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 27410 22716 755 2985 0 23952 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118340

[startup+12.7012 s]
/proc/loadavg: 1.17 1.17 1.18 2/108 29412
/proc/meminfo: memFree=1401168/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=107696 CPUtime=12.68
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 44114 0 0 0 1253 15 0 0 25 0 1 0 143467455 110280704 22573 1992294400 134512640 146736320 4289602928 18446744073709551615 138730117 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 26924 22573 767 2985 0 23466 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116396

[startup+25.5017 s]
/proc/loadavg: 1.15 1.16 1.18 2/108 29412
/proc/meminfo: memFree=1306184/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=366140 CPUtime=25.48
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 103022 0 0 0 2509 39 0 0 25 0 1 0 143467455 374927360 46313 1992294400 134512640 146736320 4289602928 18446744073709551615 135525510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 91535 46313 898 2985 0 88077 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 374840

[startup+51.1007 s]
/proc/loadavg: 1.10 1.15 1.17 2/108 29414
/proc/meminfo: memFree=1301596/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=369992 CPUtime=51.07
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 121060 0 0 0 5061 46 0 0 25 0 1 0 143467455 378871808 47453 1992294400 134512640 146736320 4289602928 18446744073709551615 135969520 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 92498 47453 896 2985 0 89040 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 378692

[startup+102.309 s]
/proc/loadavg: 1.04 1.12 1.16 2/108 29416
/proc/meminfo: memFree=1300232/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=371184 CPUtime=102.26
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 133572 0 0 0 10175 51 0 0 25 0 1 0 143467455 380092416 47807 1992294400 134512640 146736320 4289602928 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 92796 47807 896 2985 0 89338 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 379884

[startup+162.301 s]
/proc/loadavg: 1.01 1.10 1.15 2/108 29416
/proc/meminfo: memFree=1298620/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=372588 CPUtime=162.24
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 152171 0 0 0 16166 58 0 0 25 0 1 0 143467455 381530112 48209 1992294400 134512640 146736320 4289602928 18446744073709551615 136400570 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 93147 48209 896 2985 0 89689 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 381288

[startup+222.301 s]
/proc/loadavg: 1.00 1.08 1.14 2/108 29418
/proc/meminfo: memFree=1297876/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=373164 CPUtime=222.22
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 167707 0 0 0 22159 63 0 0 25 0 1 0 143467455 382119936 48375 1992294400 134512640 146736320 4289602928 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 93291 48375 896 2985 0 89833 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 381864

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.13 2/108 29420
/proc/meminfo: memFree=1297628/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=373340 CPUtime=282.21
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 181122 0 0 0 28152 69 0 0 25 0 1 0 143467455 382300160 48440 1992294400 134512640 146736320 4289602928 18446744073709551615 136017755 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 93335 48440 896 2985 0 89877 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 382040

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.11 2/108 29422
/proc/meminfo: memFree=1297264/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=373544 CPUtime=342.19
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 194702 0 0 0 34144 75 0 0 25 0 1 0 143467455 382509056 48523 1992294400 134512640 146736320 4289602928 18446744073709551615 136400472 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 93386 48523 896 2985 0 89928 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 382244

[startup+402.301 s]
/proc/loadavg: 1.00 1.04 1.10 2/108 29424
/proc/meminfo: memFree=1297016/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=373712 CPUtime=402.17
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 209272 0 0 0 40137 80 0 0 25 0 1 0 143467455 382681088 48586 1992294400 134512640 146736320 4289602928 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 93428 48586 896 2985 0 89970 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 382412

[startup+462.301 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29448
/proc/meminfo: memFree=1200420/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=519388 CPUtime=1361.91
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 494623 0 0 0 136005 186 0 0 25 0 1 0 143467455 531853312 72665 1992294400 134512640 146736320 4289602928 18446744073709551615 139044505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 129847 72665 999 2985 0 126389 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 528088

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29450
/proc/meminfo: memFree=1202032/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=518160 CPUtime=1421.91
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 574505 0 0 0 141975 216 0 0 25 0 1 0 143467455 530595840 72265 1992294400 134512640 146736320 4289602928 18446744073709551615 136403414 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 129540 72265 1002 2985 0 126082 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 526860

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29452
/proc/meminfo: memFree=1201040/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=519028 CPUtime=1481.88
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 591989 0 0 0 147965 223 0 0 25 0 1 0 143467455 531484672 72532 1992294400 134512640 146736320 4289602928 18446744073709551615 136384852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 129757 72532 1002 2985 0 126299 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 527728

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29454
/proc/meminfo: memFree=1200296/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=519640 CPUtime=1541.86
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 605641 0 0 0 153958 228 0 0 25 0 1 0 143467455 532111360 72784 1992294400 134512640 146736320 4289602928 18446744073709551615 139043577 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 129910 72784 1002 2985 0 126452 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 528340

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29456
/proc/meminfo: memFree=1273952/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392072 CPUtime=1601.85
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 642799 0 0 0 159942 243 0 0 25 0 1 0 143467455 401481728 54354 1992294400 134512640 146736320 4289602928 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98018 54354 1002 2985 0 94560 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 400772

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29456
/proc/meminfo: memFree=1273952/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392072 CPUtime=1661.83
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 650871 0 0 0 165937 246 0 0 25 0 1 0 143467455 401481728 54356 1992294400 134512640 146736320 4289602928 18446744073709551615 136403558 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98018 54356 1002 2985 0 94560 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 400772

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 29458
/proc/meminfo: memFree=1273952/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392072 CPUtime=1721.81
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 659350 0 0 0 171932 249 0 0 25 0 1 0 143467455 401481728 54356 1992294400 134512640 146736320 4289602928 18446744073709551615 135454073 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98018 54356 1002 2985 0 94560 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 400772

[startup+1782.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 29463
/proc/meminfo: memFree=1272960/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392112 CPUtime=1781.79
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 669712 0 0 0 177927 252 0 0 25 0 1 0 143467455 401522688 54366 1992294400 134512640 146736320 4289602928 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98028 54366 1002 2985 0 94570 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 400812

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

[startup+1791.91 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 29463
/proc/meminfo: memFree=1273332/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392132 CPUtime=1791.41
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 671205 0 0 0 178888 253 0 0 25 0 1 0 143467455 401543168 54371 1992294400 134512640 146736320 4289602928 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98033 54371 1002 2985 0 94575 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 400832

[startup+1795.1 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 29463
/proc/meminfo: memFree=1273332/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392136 CPUtime=1794.6
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 671948 0 0 0 179207 253 0 0 25 0 1 0 143467455 401547264 54372 1992294400 134512640 146736320 4289602928 18446744073709551615 136015517 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98034 54372 1002 2985 0 94576 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 400836

[startup+1798.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 29463
/proc/meminfo: memFree=1273332/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392144 CPUtime=1797.79
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 672710 0 0 0 179526 253 0 0 25 0 1 0 143467455 401555456 54374 1992294400 134512640 146736320 4289602928 18446744073709551615 139044550 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98036 54374 1002 2985 0 94578 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 400844

[startup+1799.1 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 29463
/proc/meminfo: memFree=1273332/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392144 CPUtime=1798.59
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 672710 0 0 0 179606 253 0 0 25 0 1 0 143467455 401555456 54374 1992294400 134512640 146736320 4289602928 18446744073709551615 136406034 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98036 54374 1002 2985 0 94578 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (KiB) 400844

[startup+1799.5 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 29463
/proc/meminfo: memFree=1273332/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=392148 CPUtime=1799
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 673454 0 0 0 179646 254 0 0 25 0 1 0 143467455 401559552 54375 1992294400 134512640 146736320 4289602928 18446744073709551615 135854189 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 98037 54375 1002 2985 0 94579 0
Current children cumulated CPU time (s) 1799
Current children cumulated vsize (KiB) 400848

[startup+1799.7 s]
/proc/loadavg: 1.06 1.02 1.00 2/108 29463
/proc/meminfo: memFree=1273332/2059040 swapFree=4138352/4192956
[pid=29410] ppid=29408 vsize=8700 CPUtime=0
/proc/29410/stat : 29410 (run) S 29408 29410 28922 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143467454 8908800 249 1992294400 4194304 4922060 140735872007936 18446744073709551615 246659259525 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/29410/statm: 2175 249 208 178 0 68 0
[pid=29411] ppid=29410 vsize=122472 CPUtime=1799.19
/proc/29411/stat : 29411 (pb_cplex) R 29410 29410 28922 0 -1 4202496 673473 0 0 0 179664 255 0 0 25 0 1 0 143467455 125411328 25251 1992294400 134512640 146736320 4289602928 18446744073709551615 144797937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29411/statm: 30618 25251 1021 2985 0 27160 0
Current children cumulated CPU time (s) 1799.19
Current children cumulated vsize (KiB) 131172

Child status: 0
Real time (s): 1799.73
CPU time (s): 1799.24
CPU user time (s): 1796.67
CPU system time (s): 2.56761
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 562872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 2.56761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 673851
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= 9
involuntary context switches= 4163

runsolver used 2.94655 second user time and 8.5357 second system time

The end

Launcher Data 

Begin job on node033 at 2010-07-02 00:02:03
IDJOB=2695777
IDBENCH=25020
IDSOLVER=1209
FILE ID=node033/2695777-1278021723
PBS_JOBID= 11198730
Free space on /tmp= 62208 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695777-1278021723/watcher-2695777-1278021723 -o /tmp/evaluation-result-2695777-1278021723/solver-2695777-1278021723 -C 1800 -W 2000 -M 1800  run HOME/instance-2695777-1278021723.opb

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

MD5SUM BENCH= 904168892843efef74e3394360b8d762
RANDOM SEED=937741595

node033.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		: 3000.242
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		: 3000.242
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:       1489876 kB
Buffers:        147924 kB
Cached:         311032 kB
SwapCached:       8236 kB
Active:         228208 kB
Inactive:       245424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1489876 kB
SwapTotal:     4192956 kB
SwapFree:      4138352 kB
Dirty:           21204 kB
Writeback:           0 kB
AnonPages:       12864 kB
Mapped:          11992 kB
Slab:            73568 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183196 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= 62192 MiB
End job on node033 at 2010-07-02 00:32:03