Trace number 2696991

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 2010-06-29OPT3 695.16 388.555

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb
MD5SUMac77720b7f5b87daca561007155fe585
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.78688
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696991-1278048294.opb.
0.00/0.00	c Instance file HOME/instance-2696991-1278048294.opb
0.00/0.00	c File size is 11884 bytes.
0.00/0.01	c Highest Coefficient sum: 523264
0.00/0.01	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:      216                                                 |
0.00/0.01	c |  Number Constraints:    329                                                 |
0.00/0.01	c ===============================================================================
695.09/388.55	c Remaining time 1799.99 sec.
695.09/388.55	s OPTIMUM FOUND
695.09/388.55	c Solution value = 3.00
695.09/388.55	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 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 x28 x29 -x30 x31 -x32 -x33 x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 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 -x201 x202 -x203 -x204 x205 x206 x207 x208 x209 -x210 x211 -x212 -x213 x214 x215 x216 x46 x47 x48 -x49 x50 -x51 -x52 x53 x54
695.09/388.55	c Total CPU time              : 684.455 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696991-1278048294/watcher-2696991-1278048294 -o /tmp/evaluation-result-2696991-1278048294/solver-2696991-1278048294 -C 1800 -W 2000 -M 1800 run HOME/instance-2696991-1278048294.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: 1.95 2.04 1.40 3/106 26426
/proc/meminfo: memFree=1759680/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) R 26424 26426 26273 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173351829 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0

[startup+0.079398 s]
/proc/loadavg: 1.95 2.04 1.40 3/106 26426
/proc/meminfo: memFree=1759680/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.102343 s]
/proc/loadavg: 1.95 2.04 1.40 3/106 26426
/proc/meminfo: memFree=1759680/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.30427 s]
/proc/loadavg: 1.95 2.04 1.40 3/106 26426
/proc/meminfo: memFree=1759680/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700455 s]
/proc/loadavg: 1.95 2.04 1.40 3/106 26426
/proc/meminfo: memFree=1759680/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.5016 s]
/proc/loadavg: 1.95 2.04 1.40 3/109 26433
/proc/meminfo: memFree=1753820/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=32252 CPUtime=2.3
/proc/26427/stat : 26427 (pb_cplex) S 26426 26426 26273 0 -1 4202496 5345 0 0 0 224 6 0 0 17 0 2 0 180432836 33026048 2622 1992294400 134512640 146736320 4293434384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 8063 2622 1071 2985 0 4605 0
[pid=26427/tid=26433] ppid=26426 vsize=32252 CPUtime=0.8
/proc/26427/task/26433/stat : 26433 (pb_cplex) R 26426 26426 26273 0 -1 4202560 1335 0 0 0 79 1 0 0 17 0 2 0 180432892 33026048 2622 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 40952

[startup+3.1019 s]
/proc/loadavg: 1.95 2.04 1.40 3/109 26433
/proc/meminfo: memFree=1751836/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=36032 CPUtime=5.21
/proc/26427/stat : 26427 (pb_cplex) S 26426 26426 26273 0 -1 4202496 13191 0 0 0 506 15 0 0 17 0 2 0 180432836 36896768 3561 1992294400 134512640 146736320 4293434384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 9008 3561 1104 2985 0 5550 0
[pid=26427/tid=26433] ppid=26426 vsize=36032 CPUtime=2.27
/proc/26427/task/26433/stat : 26433 (pb_cplex) R 26426 26426 26273 0 -1 4202560 4975 0 0 0 221 6 0 0 17 0 2 0 180432892 36896768 3561 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.21
Current children cumulated vsize (KiB) 44732

[startup+6.30149 s]
/proc/loadavg: 1.96 2.04 1.41 3/109 26433
/proc/meminfo: memFree=1745388/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=41736 CPUtime=10.94
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 29886 0 0 0 1066 28 0 0 18 0 2 0 180432836 42737664 4647 1992294400 134512640 146736320 4293434384 18446744073709551615 136403116 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10434 4647 1071 2985 0 6976 0
[pid=26427/tid=26433] ppid=26426 vsize=41736 CPUtime=5.1
/proc/26427/task/26433/stat : 26433 (pb_cplex) R 26426 26426 26273 0 -1 4202560 14930 0 0 0 496 14 0 0 17 0 2 0 180432892 42737664 4647 1992294400 134512640 146736320 4293434384 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 10.94
Current children cumulated vsize (KiB) 50436

[startup+12.7017 s]
/proc/loadavg: 1.96 2.04 1.41 3/109 26433
/proc/meminfo: memFree=1739196/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=48868 CPUtime=22.34
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 72009 0 0 0 2172 62 0 0 17 0 2 0 180432836 50040832 6334 1992294400 134512640 146736320 4293434384 18446744073709551615 139023093 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 12217 6334 1071 2985 0 8759 0
[pid=26427/tid=26433] ppid=26426 vsize=48868 CPUtime=10.68
/proc/26427/task/26433/stat : 26433 (pb_cplex) R 26426 26426 26273 0 -1 4202560 36790 0 0 0 1037 31 0 0 16 0 2 0 180432892 50040832 6334 1992294400 134512640 146736320 4293434384 18446744073709551615 136008446 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 22.34
Current children cumulated vsize (KiB) 57568

[startup+25.501 s]
/proc/loadavg: 1.90 2.02 1.41 3/109 26433
/proc/meminfo: memFree=1737460/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=47236 CPUtime=43.73
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 93394 0 0 0 4286 87 0 0 16 0 2 0 180432836 48369664 6292 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 11809 6292 1071 2985 0 8351 0
[pid=26427/tid=26433] ppid=26426 vsize=47236 CPUtime=21.81
/proc/26427/task/26433/stat : 26433 (pb_cplex) R 26426 26426 26273 0 -1 4202560 48811 0 0 0 2136 45 0 0 17 0 2 0 180432892 48369664 6292 1992294400 134512640 146736320 4293434384 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 43.73
Current children cumulated vsize (KiB) 55936

[startup+51.1008 s]
/proc/loadavg: 1.86 2.00 1.42 3/109 26436
/proc/meminfo: memFree=1733244/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=52104 CPUtime=88.72
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 126869 0 0 0 8724 148 0 0 17 0 2 0 180432836 53354496 7351 1992294400 134512640 146736320 4293434384 18446744073709551615 139041230 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 13026 7351 1116 2985 0 9568 0
[pid=26427/tid=26434] ppid=26426 vsize=52104 CPUtime=19.85
/proc/26427/task/26434/stat : 26434 (pb_cplex) R 26426 26426 26273 0 -1 4202560 15942 0 0 0 1958 27 0 0 16 0 2 0 180435666 53354496 7351 1992294400 134512640 146736320 4293434384 18446744073709551615 135454070 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 88.72
Current children cumulated vsize (KiB) 60804

[startup+102.309 s]
/proc/loadavg: 1.88 1.98 1.45 3/109 26442
/proc/meminfo: memFree=1746388/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=39108 CPUtime=177.86
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 191759 0 0 0 17520 266 0 0 17 0 2 0 180432836 40046592 4460 1992294400 134512640 146736320 4293434384 18446744073709551615 139023043 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 9777 4460 1117 2985 0 6319 0
[pid=26427/tid=26442] ppid=26426 vsize=39108 CPUtime=4.7
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 12657 0 0 0 461 9 0 0 17 0 2 0 180442552 40046592 4460 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 177.86
Current children cumulated vsize (KiB) 47808

[startup+162.302 s]
/proc/loadavg: 1.86 1.97 1.47 3/109 26444
/proc/meminfo: memFree=1741304/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=42892 CPUtime=285.48
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 246407 0 0 0 28148 400 0 0 17 0 2 0 180432836 43921408 5299 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10723 5299 1118 2985 0 7265 0
[pid=26427/tid=26442] ppid=26426 vsize=42892 CPUtime=57.85
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 48052 0 0 0 5704 81 0 0 18 0 2 0 180442552 43921408 5299 1992294400 134512640 146736320 4293434384 18446744073709551615 136015698 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 285.48
Current children cumulated vsize (KiB) 51592

[startup+222.301 s]
/proc/loadavg: 1.76 1.92 1.48 3/109 26446
/proc/meminfo: memFree=1740808/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=44364 CPUtime=393.73
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 275361 0 0 0 38798 575 0 0 16 0 2 0 180432836 45428736 5498 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 11091 5498 1118 2985 0 7633 0
[pid=26427/tid=26442] ppid=26426 vsize=44364 CPUtime=111.61
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 59237 0 0 0 10991 170 0 0 18 0 2 0 180442552 45428736 5498 1992294400 134512640 146736320 4293434384 18446744073709551615 139023109 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 393.73
Current children cumulated vsize (KiB) 53064

[startup+282.301 s]
/proc/loadavg: 1.88 1.92 1.51 3/109 26448
/proc/meminfo: memFree=1741304/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=41972 CPUtime=502.65
/proc/26427/stat : 26427 (pb_cplex) S 26426 26426 26273 0 -1 4202496 298719 0 0 0 49515 750 0 0 17 0 2 0 180432836 42979328 5303 1992294400 134512640 146736320 4293434384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 10493 5303 1120 2985 0 7035 0
[pid=26427/tid=26442] ppid=26426 vsize=41972 CPUtime=165.06
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 67627 0 0 0 16248 258 0 0 18 0 2 0 180442552 42979328 5303 1992294400 134512640 146736320 4293434384 18446744073709551615 135450751 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 502.65
Current children cumulated vsize (KiB) 50672

[startup+342.302 s]
/proc/loadavg: 1.96 1.93 1.54 3/109 26450
/proc/meminfo: memFree=1741180/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=42940 CPUtime=612.11
/proc/26427/stat : 26427 (pb_cplex) S 26426 26426 26273 0 -1 4202496 314239 0 0 0 60277 934 0 0 18 0 2 0 180432836 43970560 5442 1992294400 134512640 146736320 4293434384 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10735 5442 1120 2985 0 7277 0
[pid=26427/tid=26442] ppid=26426 vsize=42940 CPUtime=219
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 74405 0 0 0 21550 350 0 0 17 0 2 0 180442552 43970560 5442 1992294400 134512640 146736320 4293434384 18446744073709551615 139023053 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 612.11
Current children cumulated vsize (KiB) 51640

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

[startup+358.302 s]
/proc/loadavg: 1.89 1.92 1.54 3/109 26450
/proc/meminfo: memFree=1741180/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=42976 CPUtime=640.34
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 316843 0 0 0 63054 980 0 0 18 0 2 0 180432836 44007424 5474 1992294400 134512640 146736320 4293434384 18446744073709551615 135523315 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 10744 5474 1120 2985 0 7286 0
[pid=26427/tid=26442] ppid=26426 vsize=42976 CPUtime=232.75
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 74788 0 0 0 22903 372 0 0 16 0 2 0 180442552 44007424 5474 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 640.34
Current children cumulated vsize (KiB) 51676

[startup+371.101 s]
/proc/loadavg: 1.91 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741180/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=42720 CPUtime=664.11
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 317386 0 0 0 65391 1020 0 0 17 0 2 0 180432836 43745280 5479 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10680 5479 1120 2985 0 7222 0
[pid=26427/tid=26442] ppid=26426 vsize=42720 CPUtime=244.38
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 75164 0 0 0 24048 390 0 0 18 0 2 0 180442552 43745280 5479 1992294400 134512640 146736320 4293434384 18446744073709551615 135846540 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 664.11
Current children cumulated vsize (KiB) 51420

[startup+377.501 s]
/proc/loadavg: 1.92 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741180/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=42720 CPUtime=675.44
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 319544 0 0 0 66506 1038 0 0 17 0 2 0 180432836 43745280 5388 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 10680 5388 1120 2985 0 7222 0
[pid=26427/tid=26442] ppid=26426 vsize=42720 CPUtime=249.89
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 77085 0 0 0 24589 400 0 0 16 0 2 0 180442552 43745280 5388 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 675.44
Current children cumulated vsize (KiB) 51420

[startup+383.909 s]
/proc/loadavg: 1.92 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741924/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=43128 CPUtime=686.63
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 323211 0 0 0 67608 1055 0 0 16 0 2 0 180432836 44163072 5329 1992294400 134512640 146736320 4293434384 18446744073709551615 136015579 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 10782 5329 1130 2985 0 7324 0
[pid=26427/tid=26442] ppid=26426 vsize=43128 CPUtime=255.52
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 80355 0 0 0 25143 409 0 0 16 0 2 0 180442552 44163072 5329 1992294400 134512640 146736320 4293434384 18446744073709551615 135450627 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 686.63
Current children cumulated vsize (KiB) 51828

[startup+387.101 s]
/proc/loadavg: 1.93 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741428/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=43128 CPUtime=692.56
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 323370 0 0 0 68190 1066 0 0 17 0 2 0 180432836 44163072 5366 1992294400 134512640 146736320 4293434384 18446744073709551615 136364179 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/26427/statm: 10782 5366 1121 2985 0 7324 0
[pid=26427/tid=26442] ppid=26426 vsize=43128 CPUtime=258.58
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 80512 0 0 0 25442 416 0 0 17 0 2 0 180442552 44163072 5366 1992294400 134512640 146736320 4293434384 18446744073709551615 136402267 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 692.56
Current children cumulated vsize (KiB) 51828

[startup+387.901 s]
/proc/loadavg: 1.93 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741428/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=43128 CPUtime=694.03
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 323371 0 0 0 68335 1068 0 0 17 0 2 0 180432836 44163072 5366 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10782 5366 1121 2985 0 7324 0
[pid=26427/tid=26442] ppid=26426 vsize=43128 CPUtime=259.28
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 80513 0 0 0 25512 416 0 0 17 0 2 0 180442552 44163072 5366 1992294400 134512640 146736320 4293434384 18446744073709551615 135851011 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 694.03
Current children cumulated vsize (KiB) 51828

[startup+388.309 s]
/proc/loadavg: 1.93 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741428/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=43128 CPUtime=694.77
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 323551 0 0 0 68408 1069 0 0 17 0 2 0 180432836 44163072 5377 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10782 5377 1121 2985 0 7324 0
[pid=26427/tid=26442] ppid=26426 vsize=43128 CPUtime=259.63
/proc/26427/task/26442/stat : 26442 (pb_cplex) R 26426 26426 26273 0 -1 4202560 80692 0 0 0 25546 417 0 0 17 0 2 0 180442552 44163072 5377 1992294400 134512640 146736320 4293434384 18446744073709551615 139041149 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 694.77
Current children cumulated vsize (KiB) 51828

[startup+388.501 s]
/proc/loadavg: 1.93 1.92 1.55 3/109 26450
/proc/meminfo: memFree=1741428/2059040 swapFree=4139180/4192956
[pid=26426] ppid=26424 vsize=8700 CPUtime=0
/proc/26426/stat : 26426 (run) S 26424 26426 26273 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 180432836 8908800 249 1992294400 4194304 4922060 140735297647264 18446744073709551615 211173350533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/26426/statm: 2175 249 208 178 0 68 0
[pid=26427] ppid=26426 vsize=43128 CPUtime=695.09
/proc/26427/stat : 26427 (pb_cplex) R 26426 26426 26273 0 -1 4202496 323556 0 0 0 68440 1069 0 0 17 0 2 0 180432836 44163072 5382 1992294400 134512640 146736320 4293434384 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/26427/statm: 10782 5382 1121 2985 0 7324 0
[pid=26427/tid=26442] ppid=26426 vsize=43128 CPUtime=259.82
/proc/26427/task/26442/stat : 26442 (pb_cplex) S 26426 26426 26273 0 -1 4202560 80697 0 0 0 25565 417 0 0 17 0 2 0 180442552 44163072 5382 1992294400 134512640 146736320 4293434384 18446744073709551615 144580073 0 2 4096 16387 18446604437845550400 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 695.09
Current children cumulated vsize (KiB) 51828

Child status: 0
Real time (s): 388.555
CPU time (s): 695.16
CPU user time (s): 684.459
CPU system time (s): 10.7014
CPU usage (%): 178.909
Max. virtual memory (cumulated for all children) (KiB): 65552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 684.459
system time used= 10.7014
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 323952
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= 202141
involuntary context switches= 10920

runsolver used 0.858869 second user time and 1.9787 second system time

The end

Launcher Data 

Begin job on node007 at 2010-07-02 07:24:54
IDJOB=2696991
IDBENCH=48025
IDSOLVER=1209
FILE ID=node007/2696991-1278048294
PBS_JOBID= 11198875
Free space on /tmp= 62296 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=137-P1=127-P2=347-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696991-1278048294/watcher-2696991-1278048294 -o /tmp/evaluation-result-2696991-1278048294/solver-2696991-1278048294 -C 1800 -W 2000 -M 1800  run HOME/instance-2696991-1278048294.opb

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

MD5SUM BENCH= ac77720b7f5b87daca561007155fe585
RANDOM SEED=1379323418

node007.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1760580 kB
Buffers:         80880 kB
Cached:         120448 kB
SwapCached:       8544 kB
Active:         112684 kB
Inactive:       104072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1760580 kB
SwapTotal:     4192956 kB
SwapFree:      4139180 kB
Dirty:           16648 kB
Writeback:           0 kB
AnonPages:       12828 kB
Mapped:          11844 kB
Slab:            59740 kB
PageTables:       4180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182708 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-2696991-1278048294.opb

Free space on /tmp at the end= 62280 MiB
End job on node007 at 2010-07-02 07:31:22