Trace number 2696942

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 2010-06-29OPT2 400.879 229.776

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb
MD5SUMbab73d97554da370c1dcc7d97b4a612d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.269958
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables90
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)150
Sum of products size (including duplicates)300
Number of different products150
Sum of products size300

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696942-1278048170.opb.
0.00/0.00	c Instance file HOME/instance-2696942-1278048170.opb
0.00/0.00	c File size is 11279 bytes.
0.00/0.00	c Highest Coefficient sum: 1984
0.00/0.00	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      240                                                 |
0.00/0.01	c |  Number Constraints:    313                                                 |
0.00/0.01	c ===============================================================================
400.77/229.77	c Remaining time 1799.99 sec.
400.77/229.77	s OPTIMUM FOUND
400.77/229.77	c Solution value = 2.00
400.77/229.77	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 -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 -x36 x37 x38 x39 -x40 x61 -x62 -x63 -x64 -x65 -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 -x41 x42 -x43 -x44 x45 -x66 x67 x68 -x69 -x70 -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 -x46 x47 x48 -x49 -x50 -x71 x72 x73 -x74 -x75 -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 -x51 x52 -x53 -x54 x55 -x76 -x77 -x78 -x79 -x80 -x191 x192 -x193 -x194 x195 -x196 x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x56 x57 x58 -x59 x60 x81 -x82 -x83 -x84 -x85 -x216 x217 x218 -x219 x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 x228 -x229 x230 -x231 x232 x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x86 -x87 -x88 x89 -x90
400.77/229.77	c Total CPU time              : 392.074 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696942-1278048170/watcher-2696942-1278048170 -o /tmp/evaluation-result-2696942-1278048170/solver-2696942-1278048170 -C 1800 -W 2000 -M 1800 run HOME/instance-2696942-1278048170.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: 1.75 1.75 1.18 3/105 30871
/proc/meminfo: memFree=1405584/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) R 30869 30871 30759 0 -1 4202496 348 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447938965 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0

[startup+0.109573 s]
/proc/loadavg: 1.75 1.75 1.18 3/105 30871
/proc/meminfo: memFree=1405584/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.201581 s]
/proc/loadavg: 1.75 1.75 1.18 3/105 30871
/proc/meminfo: memFree=1405584/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301594 s]
/proc/loadavg: 1.75 1.75 1.18 3/105 30871
/proc/meminfo: memFree=1405584/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.708639 s]
/proc/loadavg: 1.75 1.75 1.18 3/105 30871
/proc/meminfo: memFree=1405584/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50072 s]
/proc/loadavg: 1.75 1.75 1.18 3/108 30876
/proc/meminfo: memFree=1399732/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=32052 CPUtime=2.38
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 9053 0 0 0 231 7 0 0 17 0 2 0 146110564 32821248 2559 1992294400 134512640 146736320 4289303264 18446744073709551615 135405195 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30872/statm: 8013 2559 1074 2985 0 4555 0
[pid=30872/tid=30876] ppid=30871 vsize=32052 CPUtime=0.88
/proc/30872/task/30876/stat : 30876 (pb_cplex) R 30871 30871 30759 0 -1 4202560 3336 0 0 0 86 2 0 0 18 0 2 0 146110615 32821248 2559 1992294400 134512640 146736320 4289303264 18446744073709551615 135407382 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.38
Current children cumulated vsize (KiB) 40752

[startup+3.1009 s]
/proc/loadavg: 1.75 1.75 1.18 3/108 30876
/proc/meminfo: memFree=1397252/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=34228 CPUtime=5.18
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 16225 0 0 0 505 13 0 0 17 0 2 0 146110564 35049472 3104 1992294400 134512640 146736320 4289303264 18446744073709551615 136015696 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30872/statm: 8557 3104 1079 2985 0 5099 0
[pid=30872/tid=30876] ppid=30871 vsize=34228 CPUtime=2.19
/proc/30872/task/30876/stat : 30876 (pb_cplex) R 30871 30871 30759 0 -1 4202560 6853 0 0 0 214 5 0 0 17 0 2 0 146110615 35049472 3104 1992294400 134512640 146736320 4289303264 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 5.18
Current children cumulated vsize (KiB) 42928

[startup+6.30125 s]
/proc/loadavg: 1.93 1.79 1.20 3/108 30878
/proc/meminfo: memFree=1394028/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=36856 CPUtime=10.49
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 29555 0 0 0 1024 25 0 0 16 0 2 0 146110564 37740544 3719 1992294400 134512640 146736320 4289303264 18446744073709551615 135450820 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 9214 3719 1078 2985 0 5756 0
[pid=30872/tid=30876] ppid=30871 vsize=36856 CPUtime=4.89
/proc/30872/task/30876/stat : 30876 (pb_cplex) S 30871 30871 30759 0 -1 4202560 13761 0 0 0 478 11 0 0 16 0 2 0 146110615 37740544 3719 1992294400 134512640 146736320 4289303264 18446744073709551615 144580073 0 2 4096 16387 18446604437569468288 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 10.49
Current children cumulated vsize (KiB) 45556

[startup+12.701 s]
/proc/loadavg: 2.02 1.81 1.20 2/108 30878
/proc/meminfo: memFree=1392540/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=38676 CPUtime=21.7
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 38302 0 0 0 2123 47 0 0 16 0 2 0 146110564 39604224 4240 1992294400 134512640 146736320 4289303264 18446744073709551615 137695176 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 9669 4240 1096 2985 0 6211 0
[pid=30872/tid=30876] ppid=30871 vsize=38676 CPUtime=10.36
/proc/30872/task/30876/stat : 30876 (pb_cplex) R 30871 30871 30759 0 -1 4202560 18768 0 0 0 1014 22 0 0 16 0 2 0 146110615 39604224 4240 1992294400 134512640 146736320 4289303264 18446744073709551615 138681805 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 21.7
Current children cumulated vsize (KiB) 47376

[startup+25.5014 s]
/proc/loadavg: 1.94 1.80 1.21 3/108 30879
/proc/meminfo: memFree=1389440/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=41972 CPUtime=43.38
/proc/30872/stat : 30872 (pb_cplex) S 30871 30871 30759 0 -1 4202496 58511 0 0 0 4247 91 0 0 16 0 2 0 146110564 42979328 4962 1992294400 134512640 146736320 4289303264 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 10493 4962 1097 2985 0 7035 0
[pid=30872/tid=30879] ppid=30871 vsize=41972 CPUtime=9.78
/proc/30872/task/30879/stat : 30879 (pb_cplex) R 30871 30871 30759 0 -1 4202560 8423 0 0 0 959 19 0 0 16 0 2 0 146111955 42979328 4962 1992294400 134512640 146736320 4289303264 18446744073709551615 135526130 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 43.38
Current children cumulated vsize (KiB) 50672

[startup+51.1022 s]
/proc/loadavg: 1.96 1.81 1.23 3/108 30879
/proc/meminfo: memFree=1388572/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=44080 CPUtime=87.96
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 79555 0 0 0 8611 185 0 0 16 0 2 0 146110564 45137920 5217 1992294400 134512640 146736320 4289303264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30872/statm: 11020 5217 1098 2985 0 7562 0
[pid=30872/tid=30879] ppid=30871 vsize=44080 CPUtime=31.81
/proc/30872/task/30879/stat : 30879 (pb_cplex) R 30871 30871 30759 0 -1 4202560 16921 0 0 0 3113 68 0 0 16 0 2 0 146111955 45137920 5217 1992294400 134512640 146736320 4289303264 18446744073709551615 139023093 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 87.96
Current children cumulated vsize (KiB) 52780

[startup+102.302 s]
/proc/loadavg: 1.78 1.78 1.25 3/108 30881
/proc/meminfo: memFree=1385472/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=46276 CPUtime=178.47
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 101497 0 0 0 17458 389 0 0 17 0 2 0 146110564 47386624 5805 1992294400 134512640 146736320 4289303264 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/30872/statm: 11569 5805 1113 2985 0 8111 0
[pid=30872/tid=30879] ppid=30871 vsize=46276 CPUtime=76.49
/proc/30872/task/30879/stat : 30879 (pb_cplex) S 30871 30871 30759 0 -1 4202560 27018 0 0 0 7481 168 0 0 16 0 2 0 146111955 47386624 5805 1992294400 134512640 146736320 4289303264 18446744073709551615 144580073 0 2 4096 16387 18446604437569468288 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 178.47
Current children cumulated vsize (KiB) 54976

[startup+162.301 s]
/proc/loadavg: 1.77 1.77 1.28 2/108 30883
/proc/meminfo: memFree=1385844/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=45120 CPUtime=283.59
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 132543 0 0 0 27728 631 0 0 16 0 2 0 146110564 46202880 5694 1992294400 134512640 146736320 4289303264 18446744073709551615 137021737 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 11280 5694 1113 2985 0 7822 0
[pid=30872/tid=30879] ppid=30871 vsize=45120 CPUtime=128.76
/proc/30872/task/30879/stat : 30879 (pb_cplex) R 30871 30871 30759 0 -1 4202560 43057 0 0 0 12586 290 0 0 16 0 2 0 146111955 46202880 5694 1992294400 134512640 146736320 4289303264 18446744073709551615 135468524 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 283.59
Current children cumulated vsize (KiB) 53820

[startup+222.302 s]
/proc/loadavg: 1.76 1.78 1.31 3/108 30885
/proc/meminfo: memFree=1390804/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=39808 CPUtime=388
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 142752 0 0 0 37940 860 0 0 19 0 2 0 146110564 40763392 4494 1992294400 134512640 146736320 4289303264 18446744073709551615 136015583 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 9952 4494 1120 2985 0 6494 0
[pid=30872/tid=30885] ppid=30871 vsize=39808 CPUtime=9.25
/proc/30872/task/30885/stat : 30885 (pb_cplex) R 30871 30871 30759 0 -1 4202560 42 0 0 0 913 12 0 0 17 0 2 0 146131664 40763392 4494 1992294400 134512640 146736320 4289303264 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 388
Current children cumulated vsize (KiB) 48508

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

[startup+224.901 s]
/proc/loadavg: 1.76 1.78 1.31 2/108 30885
/proc/meminfo: memFree=1390184/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=40004 CPUtime=392.19
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 143410 0 0 0 38354 865 0 0 18 0 2 0 146110564 40964096 4569 1992294400 134512640 146736320 4289303264 18446744073709551615 135851010 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 10001 4569 1120 2985 0 6543 0
[pid=30872/tid=30885] ppid=30871 vsize=40004 CPUtime=11.04
/proc/30872/task/30885/stat : 30885 (pb_cplex) R 30871 30871 30759 0 -1 4202560 46 0 0 0 1090 14 0 0 15 0 2 0 146131664 40964096 4569 1992294400 134512640 146736320 4289303264 18446744073709551615 135405195 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 392.19
Current children cumulated vsize (KiB) 48704

[startup+228.102 s]
/proc/loadavg: 1.70 1.76 1.31 2/108 30887
/proc/meminfo: memFree=1390680/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=40104 CPUtime=397.88
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 143626 0 0 0 38914 874 0 0 18 0 2 0 146110564 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 10026 4570 1120 2985 0 6568 0
[pid=30872/tid=30885] ppid=30871 vsize=40104 CPUtime=13.76
/proc/30872/task/30885/stat : 30885 (pb_cplex) R 30871 30871 30759 0 -1 4202560 53 0 0 0 1357 19 0 0 16 0 2 0 146131664 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 397.88
Current children cumulated vsize (KiB) 48804

[startup+228.902 s]
/proc/loadavg: 1.70 1.76 1.31 3/108 30887
/proc/meminfo: memFree=1390680/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=40104 CPUtime=399.3
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 143629 0 0 0 39053 877 0 0 18 0 2 0 146110564 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 135963956 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 10026 4570 1120 2985 0 6568 0
[pid=30872/tid=30885] ppid=30871 vsize=40104 CPUtime=14.43
/proc/30872/task/30885/stat : 30885 (pb_cplex) R 30871 30871 30759 0 -1 4202560 54 0 0 0 1423 20 0 0 16 0 2 0 146131664 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 135454010 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 399.3
Current children cumulated vsize (KiB) 48804

[startup+229.302 s]
/proc/loadavg: 1.70 1.76 1.31 3/108 30887
/proc/meminfo: memFree=1390680/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=40104 CPUtime=400.01
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 143631 0 0 0 39123 878 0 0 17 0 2 0 146110564 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 136016693 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 10026 4570 1120 2985 0 6568 0
[pid=30872/tid=30885] ppid=30871 vsize=40104 CPUtime=14.8
/proc/30872/task/30885/stat : 30885 (pb_cplex) R 30871 30871 30759 0 -1 4202560 55 0 0 0 1459 21 0 0 16 0 2 0 146131664 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 400.01
Current children cumulated vsize (KiB) 48804

[startup+229.702 s]
/proc/loadavg: 1.70 1.76 1.31 3/108 30887
/proc/meminfo: memFree=1390680/2059040 swapFree=4139272/4192956
[pid=30871] ppid=30869 vsize=8700 CPUtime=0
/proc/30871/stat : 30871 (run) S 30869 30871 30759 0 -1 4202496 364 0 0 0 0 0 0 0 25 0 1 0 146110563 8908800 249 1992294400 4194304 4922060 140735130713968 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/30871/statm: 2175 249 208 178 0 68 0
[pid=30872] ppid=30871 vsize=40104 CPUtime=400.77
/proc/30872/stat : 30872 (pb_cplex) R 30871 30871 30759 0 -1 4202496 143634 0 0 0 39198 879 0 0 18 0 2 0 146110564 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 135850173 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/30872/statm: 10026 4570 1120 2985 0 6568 0
[pid=30872/tid=30885] ppid=30871 vsize=40104 CPUtime=15.18
/proc/30872/task/30885/stat : 30885 (pb_cplex) R 30871 30871 30759 0 -1 4202560 57 0 0 0 1497 21 0 0 16 0 2 0 146131664 41066496 4570 1992294400 134512640 146736320 4289303264 18446744073709551615 138357689 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 400.77
Current children cumulated vsize (KiB) 48804

Child status: 0
Real time (s): 229.776
CPU time (s): 400.879
CPU user time (s): 392.076
CPU system time (s): 8.80266
CPU usage (%): 174.465
Max. virtual memory (cumulated for all children) (KiB): 55872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 392.076
system time used= 8.80266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144029
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= 310714
involuntary context switches= 7562

runsolver used 0.442932 second user time and 1.23981 second system time

The end

Launcher Data 

Begin job on node087 at 2010-07-02 07:22:50
IDJOB=2696942
IDBENCH=47976
IDSOLVER=1209
FILE ID=node087/2696942-1278048170
PBS_JOBID= 11198828
Free space on /tmp= 62444 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696942-1278048170/watcher-2696942-1278048170 -o /tmp/evaluation-result-2696942-1278048170/solver-2696942-1278048170 -C 1800 -W 2000 -M 1800  run HOME/instance-2696942-1278048170.opb

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

MD5SUM BENCH= bab73d97554da370c1dcc7d97b4a612d
RANDOM SEED=1179453004

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:       1406608 kB
Buffers:        147852 kB
Cached:         397876 kB
SwapCached:       6464 kB
Active:         215780 kB
Inactive:       343460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1406608 kB
SwapTotal:     4192956 kB
SwapFree:      4139272 kB
Dirty:           16652 kB
Writeback:           0 kB
AnonPages:       11768 kB
Mapped:          11952 kB
Slab:            71332 kB
PageTables:       4232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696942-1278048170.opb

Free space on /tmp at the end= 62428 MiB
End job on node087 at 2010-07-02 07:26:40