Trace number 2696481

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 2010-06-29OPT89 91.3641 50.5734

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh217.opb
MD5SUM5f8256f2423d7410846942dcc96981a5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark89
Best CPU time to get the best result obtained on this benchmark0.51992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 89
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
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-2696481-1278018335.opb.
0.00/0.00	c Instance file HOME/instance-2696481-1278018335.opb
0.00/0.00	c File size is 38948 bytes.
0.00/0.02	c Highest Coefficient sum: 12
0.00/0.02	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.03         s                                      |
0.00/0.03	c |  Number Variables:      200                                                 |
0.00/0.03	c |  Number Constraints:    900                                                 |
0.00/0.03	c ===============================================================================
91.25/50.57	c Remaining time 1799.97 sec.
91.25/50.57	s OPTIMUM FOUND
91.25/50.57	c Solution value = 89.00
91.25/50.57	v -x1 x2 -x3 x4 -x5 x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 -x15 x16 -x17 x18 -x19 -x20 x21 -x22 -x23 x24 x25 -x26 x27 -x28 x29 -x30 -x31 x32 x33 -x34 -x35 -x36 -x37 x38 -x39 x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 x59 -x60 -x61 -x62 x63 -x64 -x65 x66 x67 -x68 -x69 x70 x71 -x72 x73 -x74 x75 -x76 x77 -x78 x79 -x80 -x81 x82 -x83 x84 x85 -x86 -x87 x88 -x89 x90 -x91 x92 x93 -x94 x95 -x96 x97 -x98 -x99 x100 -x101 -x102 -x103 x104 x105 -x106 -x107 x108 x109 -x110 x111 -x112 -x113 -x114 -x115 x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 -x130 -x131 -x132 x133 -x134 -x135 x136 x137 -x138 x139 -x140 x141 -x142 x143 -x144 x145 -x146 -x147 -x148 x149 -x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158 x159 -x160 -x161 x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200
91.25/50.57	c Total CPU time              : 90.8992 s

Verifier Data 

OK	89

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696481-1278018335/watcher-2696481-1278018335 -o /tmp/evaluation-result-2696481-1278018335/solver-2696481-1278018335 -C 1800 -W 2000 -M 1800 run HOME/instance-2696481-1278018335.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: 1.89 1.80 1.69 3/105 28938
/proc/meminfo: memFree=1422652/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0

[startup+0.082413 s]
/proc/loadavg: 1.89 1.80 1.69 3/105 28938
/proc/meminfo: memFree=1422652/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101412 s]
/proc/loadavg: 1.89 1.80 1.69 3/105 28938
/proc/meminfo: memFree=1422652/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301433 s]
/proc/loadavg: 1.89 1.80 1.69 3/105 28938
/proc/meminfo: memFree=1422652/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701481 s]
/proc/loadavg: 1.89 1.80 1.69 3/105 28938
/proc/meminfo: memFree=1422652/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50157 s]
/proc/loadavg: 1.82 1.79 1.69 2/107 28940
/proc/meminfo: memFree=1417924/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=32752 CPUtime=1.48
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 3520 0 0 0 148 0 0 0 25 0 2 0 143127041 33538048 2409 1992294400 134512640 146736320 4293004736 18446744073709551615 136403114 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28939/statm: 8188 2409 1050 2985 0 4730 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41452

[startup+3.10075 s]
/proc/loadavg: 1.82 1.79 1.69 3/108 28941
/proc/meminfo: memFree=1414816/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=33776 CPUtime=4.18
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 3930 0 0 0 416 2 0 0 18 0 2 0 143127041 34586624 2761 1992294400 134512640 146736320 4293004736 18446744073709551615 135450784 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 8444 2761 1042 2985 0 4986 0
[pid=28939/tid=28941] ppid=28938 vsize=33776 CPUtime=1.45
/proc/28939/task/28941/stat : 28941 (pb_cplex) R 28938 28938 28597 0 -1 4202560 274 0 0 0 144 1 0 0 17 0 2 0 143127176 34586624 2761 1992294400 134512640 146736320 4293004736 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.18
Current children cumulated vsize (KiB) 42476

[startup+6.30111 s]
/proc/loadavg: 1.83 1.79 1.69 3/108 28941
/proc/meminfo: memFree=1414692/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=34356 CPUtime=10.13
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 4422 0 0 0 1007 6 0 0 17 0 2 0 143127041 35180544 2887 1992294400 134512640 146736320 4293004736 18446744073709551615 136403112 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 8589 2887 1054 2985 0 5131 0
[pid=28939/tid=28941] ppid=28938 vsize=34356 CPUtime=4.44
/proc/28939/task/28941/stat : 28941 (pb_cplex) R 28938 28938 28597 0 -1 4202560 395 0 0 0 442 2 0 0 19 0 2 0 143127176 35180544 2887 1992294400 134512640 146736320 4293004736 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.13
Current children cumulated vsize (KiB) 43056

[startup+12.7008 s]
/proc/loadavg: 1.76 1.78 1.68 3/108 28943
/proc/meminfo: memFree=1410732/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=37112 CPUtime=19.43
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 6449 0 0 0 1933 10 0 0 25 0 2 0 143127041 38002688 3668 1992294400 134512640 146736320 4293004736 18446744073709551615 136403129 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/28939/statm: 9278 3668 1066 2985 0 5820 0
[pid=28939/tid=28943] ppid=28938 vsize=37112 CPUtime=1.77
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 448 0 0 0 177 0 0 0 16 0 2 0 143127982 38002688 3668 1992294400 134512640 146736320 4293004736 18446744073709551615 139044554 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 19.43
Current children cumulated vsize (KiB) 45812

[startup+25.5012 s]
/proc/loadavg: 1.74 1.77 1.68 3/108 28943
/proc/meminfo: memFree=1409740/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=38164 CPUtime=43.79
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 8108 0 0 0 4358 21 0 0 19 0 2 0 143127041 39079936 4014 1992294400 134512640 146736320 4293004736 18446744073709551615 136008053 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9541 4014 1066 2985 0 6083 0
[pid=28939/tid=28943] ppid=28938 vsize=38164 CPUtime=13.91
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 1977 0 0 0 1386 5 0 0 17 0 2 0 143127982 39079936 4014 1992294400 134512640 146736320 4293004736 18446744073709551615 136000344 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 43.79
Current children cumulated vsize (KiB) 46864

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

[startup+38.3016 s]
/proc/loadavg: 1.93 1.81 1.70 3/108 28943
/proc/meminfo: memFree=1409616/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=38164 CPUtime=67.97
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 8976 0 0 0 6766 31 0 0 17 0 2 0 143127041 39079936 4056 1992294400 134512640 146736320 4293004736 18446744073709551615 136007977 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9541 4056 1066 2985 0 6083 0
[pid=28939/tid=28943] ppid=28938 vsize=38164 CPUtime=25.79
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 2843 0 0 0 2569 10 0 0 18 0 2 0 143127982 39079936 4056 1992294400 134512640 146736320 4293004736 18446744073709551615 135983228 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 67.97
Current children cumulated vsize (KiB) 46864

[startup+44.7014 s]
/proc/loadavg: 1.93 1.81 1.70 3/108 28943
/proc/meminfo: memFree=1409492/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=39188 CPUtime=80.25
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 9479 0 0 0 7988 37 0 0 18 0 2 0 143127041 40128512 4140 1992294400 134512640 146736320 4293004736 18446744073709551615 136002035 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9797 4140 1066 2985 0 6339 0
[pid=28939/tid=28943] ppid=28938 vsize=39188 CPUtime=31.83
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 3345 0 0 0 3170 13 0 0 18 0 2 0 143127982 40128512 4140 1992294400 134512640 146736320 4293004736 18446744073709551615 136008017 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 80.25
Current children cumulated vsize (KiB) 47888

[startup+47.9017 s]
/proc/loadavg: 2.02 1.83 1.70 3/108 28943
/proc/meminfo: memFree=1409120/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=38164 CPUtime=86.4
/proc/28939/stat : 28939 (pb_cplex) S 28938 28938 28597 0 -1 4202496 10066 0 0 0 8599 41 0 0 18 0 2 0 143127041 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9541 4094 1066 2985 0 6083 0
[pid=28939/tid=28943] ppid=28938 vsize=38164 CPUtime=34.97
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 3711 0 0 0 3481 16 0 0 25 0 2 0 143127982 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 136403112 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 86.4
Current children cumulated vsize (KiB) 46864

[startup+49.5089 s]
/proc/loadavg: 2.02 1.83 1.70 2/108 28943
/proc/meminfo: memFree=1409120/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=38164 CPUtime=89.42
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 10066 0 0 0 8899 43 0 0 18 0 2 0 143127041 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9541 4094 1066 2985 0 6083 0
[pid=28939/tid=28943] ppid=28938 vsize=38164 CPUtime=36.49
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 3711 0 0 0 3632 17 0 0 25 0 2 0 143127982 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 136403109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 89.42
Current children cumulated vsize (KiB) 46864

[startup+50.302 s]
/proc/loadavg: 2.02 1.83 1.70 2/108 28943
/proc/meminfo: memFree=1409120/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=38164 CPUtime=90.86
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 10066 0 0 0 9041 45 0 0 17 0 2 0 143127041 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9541 4094 1066 2985 0 6083 0
[pid=28939/tid=28943] ppid=28938 vsize=38164 CPUtime=37.2
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 3711 0 0 0 3702 18 0 0 17 0 2 0 143127982 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 136403136 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 90.86
Current children cumulated vsize (KiB) 46864

[startup+50.502 s]
/proc/loadavg: 2.02 1.84 1.71 3/108 28943
/proc/meminfo: memFree=1409120/2059040 swapFree=4139272/4192956
[pid=28938] ppid=28936 vsize=8700 CPUtime=0
/proc/28938/stat : 28938 (run) S 28936 28938 28597 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143127040 8908800 249 1992294400 4194304 4922060 140735154310800 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/28938/statm: 2175 249 208 178 0 68 0
[pid=28939] ppid=28938 vsize=38164 CPUtime=91.25
/proc/28939/stat : 28939 (pb_cplex) R 28938 28938 28597 0 -1 4202496 10066 0 0 0 9080 45 0 0 18 0 2 0 143127041 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28939/statm: 9541 4094 1066 2985 0 6083 0
[pid=28939/tid=28943] ppid=28938 vsize=38164 CPUtime=37.39
/proc/28939/task/28943/stat : 28943 (pb_cplex) R 28938 28938 28597 0 -1 4202560 3711 0 0 0 3721 18 0 0 17 0 2 0 143127982 39079936 4094 1992294400 134512640 146736320 4293004736 18446744073709551615 136008423 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 91.25
Current children cumulated vsize (KiB) 46864

Child status: 0
Real time (s): 50.5734
CPU time (s): 91.3641
CPU user time (s): 90.9022
CPU system time (s): 0.461929
CPU usage (%): 180.657
Max. virtual memory (cumulated for all children) (KiB): 47888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 90.9022
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10462
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= 4797
involuntary context switches= 1472

runsolver used 0.104984 second user time and 0.234964 second system time

The end

Launcher Data 

Begin job on node087 at 2010-07-01 23:05:35
IDJOB=2696481
IDBENCH=2129
IDSOLVER=1209
FILE ID=node087/2696481-1278018335
PBS_JOBID= 11198700
Free space on /tmp= 62380 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696481-1278018335/watcher-2696481-1278018335 -o /tmp/evaluation-result-2696481-1278018335/solver-2696481-1278018335 -C 1800 -W 2000 -M 1800  run HOME/instance-2696481-1278018335.opb

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

MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5
RANDOM SEED=629672155

node087.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		: 3000.213
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	: 6000.42
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		: 3000.213
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	: 5999.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1423180 kB
Buffers:        140864 kB
Cached:         388852 kB
SwapCached:       6464 kB
Active:         208220 kB
Inactive:       334984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1423180 kB
SwapTotal:     4192956 kB
SwapFree:      4139272 kB
Dirty:           16784 kB
Writeback:           0 kB
AnonPages:       11828 kB
Mapped:          11968 kB
Slab:            70868 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182336 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62364 MiB
End job on node087 at 2010-07-01 23:06:26