Trace number 2696958

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 337.618 192.367

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb
MD5SUMa7aa500b12a2568dbdf92804131d86d2
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 benchmark0.357944
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 constraints7
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 constraints7
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)108
Sum of products size (including duplicates)216
Number of different products108
Sum of products size216

Solver Data 

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2696958-1278048188.opb.
0.00/0.00	c Instance file HOME/instance-2696958-1278048188.opb
0.00/0.00	c File size is 7959 bytes.
0.00/0.00	c Highest Coefficient sum: 8064
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:      162                                                 |
0.00/0.01	c |  Number Constraints:    223                                                 |
0.00/0.01	c ===============================================================================
337.51/192.36	c Remaining time 1799.99 sec.
337.51/192.36	s OPTIMUM FOUND
337.51/192.36	c Solution value = 3.00
337.51/192.36	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 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 x25 -x26 x27 x28 -x29 -x30 -x37 x38 -x39 -x40 -x41 -x42 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 x31 x32 x33 -x34 -x35 -x36 x43 x44 x45 -x46 -x47 -x48 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 -x49 x50 -x51 -x52 -x53 -x54
337.51/192.36	c Total CPU time              : 328.39 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-2696958-1278048188/watcher-2696958-1278048188 -o /tmp/evaluation-result-2696958-1278048188/solver-2696958-1278048188 -C 1800 -W 2000 -M 1800 run HOME/instance-2696958-1278048188.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 1.76 1.19 3/106 32540
/proc/meminfo: memFree=1498768/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) R 32538 32540 32436 0 -1 4202496 348 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965050773 0 65538 4100 65536 0 0 0 17 1 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0

[startup+0.055359 s]
/proc/loadavg: 1.75 1.76 1.19 3/106 32540
/proc/meminfo: memFree=1498768/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.101366 s]
/proc/loadavg: 1.75 1.76 1.19 3/106 32540
/proc/meminfo: memFree=1498768/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.304401 s]
/proc/loadavg: 1.75 1.76 1.19 3/106 32540
/proc/meminfo: memFree=1498768/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.701467 s]
/proc/loadavg: 1.75 1.76 1.19 3/106 32540
/proc/meminfo: memFree=1498768/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/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: 1.75 1.76 1.19 3/109 32547
/proc/meminfo: memFree=1493908/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=32480 CPUtime=2.46
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 9548 0 0 0 234 12 0 0 17 0 2 0 146109765 33259520 2650 1992294400 134512640 146736320 4293913376 18446744073709551615 135523290 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32541/statm: 8120 2650 1074 2985 0 4662 0
[pid=32541/tid=32547] ppid=32540 vsize=32480 CPUtime=0.92
/proc/32541/task/32547/stat : 32547 (pb_cplex) R 32540 32540 32436 0 -1 4202560 3332 0 0 0 89 3 0 0 17 0 2 0 146109808 33259520 2650 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.46
Current children cumulated vsize (KiB) 41180

[startup+3.10187 s]
/proc/loadavg: 1.75 1.76 1.19 4/109 32547
/proc/meminfo: memFree=1490436/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35580 CPUtime=5.36
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 17855 0 0 0 515 21 0 0 18 0 2 0 146109765 36433920 3521 1992294400 134512640 146736320 4293913376 18446744073709551615 136402278 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32541/statm: 8895 3521 1074 2985 0 5437 0
[pid=32541/tid=32547] ppid=32540 vsize=35580 CPUtime=2.38
/proc/32541/task/32547/stat : 32547 (pb_cplex) S 32540 32540 32436 0 -1 4202560 9046 0 0 0 230 8 0 0 17 0 2 0 146109808 36433920 3521 1992294400 134512640 146736320 4293913376 18446744073709551615 144580073 0 2 4096 16387 18446604437869373632 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.36
Current children cumulated vsize (KiB) 44280

[startup+6.3014 s]
/proc/loadavg: 1.85 1.78 1.20 3/109 32547
/proc/meminfo: memFree=1486592/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=36008 CPUtime=11.04
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 19862 0 0 0 1073 31 0 0 17 0 2 0 146109765 36872192 3409 1992294400 134512640 146736320 4293913376 18446744073709551615 136015275 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32541/statm: 9002 3409 1085 2985 0 5544 0
[pid=32541/tid=32547] ppid=32540 vsize=36008 CPUtime=5.21
/proc/32541/task/32547/stat : 32547 (pb_cplex) R 32540 32540 32436 0 -1 4202560 10592 0 0 0 507 14 0 0 17 0 2 0 146109808 36872192 3409 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 11.04
Current children cumulated vsize (KiB) 44708

[startup+12.7015 s]
/proc/loadavg: 1.87 1.78 1.20 3/109 32549
/proc/meminfo: memFree=1492048/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=33108 CPUtime=21.84
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 26876 0 0 0 2129 55 0 0 17 0 2 0 146109765 33902592 2984 1992294400 134512640 146736320 4293913376 18446744073709551615 136000344 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32541/statm: 8277 2984 1115 2985 0 4819 0
[pid=32541/tid=32549] ppid=32540 vsize=33108 CPUtime=0.77
/proc/32541/task/32549/stat : 32549 (pb_cplex) R 32540 32540 32436 0 -1 4202560 398 0 0 0 76 1 0 0 17 0 2 0 146110946 33902592 2984 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 21.84
Current children cumulated vsize (KiB) 41808

[startup+25.5016 s]
/proc/loadavg: 1.89 1.79 1.22 3/109 32549
/proc/meminfo: memFree=1489444/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=33988 CPUtime=44.17
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 37534 0 0 0 4306 111 0 0 16 0 2 0 146109765 34803712 3251 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8497 3251 1115 2985 0 5039 0
[pid=32541/tid=32549] ppid=32540 vsize=33988 CPUtime=11.75
/proc/32541/task/32549/stat : 32549 (pb_cplex) R 32540 32540 32436 0 -1 4202560 8281 0 0 0 1147 28 0 0 16 0 2 0 146110946 34803712 3251 1992294400 134512640 146736320 4293913376 18446744073709551615 135982316 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 44.17
Current children cumulated vsize (KiB) 42688

[startup+51.1008 s]
/proc/loadavg: 1.79 1.78 1.22 3/109 32551
/proc/meminfo: memFree=1488080/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35240 CPUtime=88.94
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 41538 0 0 0 8670 224 0 0 17 0 2 0 146109765 36085760 3520 1992294400 134512640 146736320 4293913376 18446744073709551615 135455314 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32541/statm: 8810 3520 1115 2985 0 5352 0
[pid=32541/tid=32549] ppid=32540 vsize=35240 CPUtime=33.35
/proc/32541/task/32549/stat : 32549 (pb_cplex) R 32540 32540 32436 0 -1 4202560 10896 0 0 0 3253 82 0 0 16 0 2 0 146110946 36085760 3520 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 88.94
Current children cumulated vsize (KiB) 43940

[startup+102.309 s]
/proc/loadavg: 1.86 1.79 1.26 3/109 32551
/proc/meminfo: memFree=1487956/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35240 CPUtime=179.69
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 46307 0 0 0 17493 476 0 0 17 0 2 0 146109765 36085760 3524 1992294400 134512640 146736320 4293913376 18446744073709551615 135911744 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0
/proc/32541/statm: 8810 3524 1115 2985 0 5352 0
[pid=32541/tid=32549] ppid=32540 vsize=35240 CPUtime=78.87
/proc/32541/task/32549/stat : 32549 (pb_cplex) R 32540 32540 32436 0 -1 4202560 13571 0 0 0 7676 211 0 0 16 0 2 0 146110946 36085760 3524 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 179.69
Current children cumulated vsize (KiB) 43940

[startup+162.301 s]
/proc/loadavg: 1.71 1.77 1.28 4/109 32553
/proc/meminfo: memFree=1488080/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35644 CPUtime=282.73
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 56871 0 0 0 27512 761 0 0 16 0 2 0 146109765 36499456 3565 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8911 3565 1115 2985 0 5453 0
[pid=32541/tid=32549] ppid=32540 vsize=35644 CPUtime=128.58
/proc/32541/task/32549/stat : 32549 (pb_cplex) R 32540 32540 32436 0 -1 4202560 16097 0 0 0 12508 350 0 0 16 0 2 0 146110946 36499456 3565 1992294400 134512640 146736320 4293913376 18446744073709551615 135453309 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 282.73
Current children cumulated vsize (KiB) 44344

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

[startup+179.101 s]
/proc/loadavg: 1.73 1.77 1.29 3/109 32554
/proc/meminfo: memFree=1489072/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35656 CPUtime=313.49
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 57253 0 0 0 30496 853 0 0 17 0 2 0 146109765 36511744 3380 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8914 3380 1115 2985 0 5456 0
[pid=32541/tid=32554] ppid=32540 vsize=35656 CPUtime=14.33
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 144 0 0 0 1392 41 0 0 18 0 2 0 146126073 36511744 3380 1992294400 134512640 146736320 4293913376 18446744073709551615 136015700 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 313.49
Current children cumulated vsize (KiB) 44356

[startup+185.501 s]
/proc/loadavg: 1.75 1.77 1.29 3/109 32554
/proc/meminfo: memFree=1489072/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=34812 CPUtime=325.19
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 57469 0 0 0 31631 888 0 0 18 0 2 0 146109765 35647488 3294 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8703 3294 1115 2985 0 5245 0
[pid=32541/tid=32554] ppid=32540 vsize=34812 CPUtime=20.03
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 279 0 0 0 1945 58 0 0 18 0 2 0 146126073 35647488 3294 1992294400 134512640 146736320 4293913376 18446744073709551615 136384857 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 325.19
Current children cumulated vsize (KiB) 43512

[startup+188.702 s]
/proc/loadavg: 1.77 1.77 1.30 3/109 32554
/proc/meminfo: memFree=1488824/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35648 CPUtime=330.99
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 58516 0 0 0 32195 904 0 0 18 0 2 0 146109765 36503552 3451 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8912 3451 1115 2985 0 5454 0
[pid=32541/tid=32554] ppid=32540 vsize=35648 CPUtime=22.8
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 1201 0 0 0 2214 66 0 0 17 0 2 0 146126073 36503552 3451 1992294400 134512640 146736320 4293913376 18446744073709551615 135454096 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 330.99
Current children cumulated vsize (KiB) 44348

[startup+190.309 s]
/proc/loadavg: 1.77 1.77 1.30 3/109 32554
/proc/meminfo: memFree=1488576/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35648 CPUtime=333.89
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 59481 0 0 0 32476 913 0 0 17 0 2 0 146109765 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8912 3458 1115 2985 0 5454 0
[pid=32541/tid=32554] ppid=32540 vsize=35648 CPUtime=24.18
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 1913 0 0 0 2348 70 0 0 17 0 2 0 146126073 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 135526555 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 333.89
Current children cumulated vsize (KiB) 44348

[startup+191.102 s]
/proc/loadavg: 1.77 1.77 1.30 3/109 32554
/proc/meminfo: memFree=1488576/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35648 CPUtime=335.35
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 59481 0 0 0 32618 917 0 0 18 0 2 0 146109765 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8912 3458 1115 2985 0 5454 0
[pid=32541/tid=32554] ppid=32540 vsize=35648 CPUtime=24.88
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 1913 0 0 0 2416 72 0 0 17 0 2 0 146126073 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 335.35
Current children cumulated vsize (KiB) 44348

[startup+191.901 s]
/proc/loadavg: 1.77 1.77 1.30 3/109 32554
/proc/meminfo: memFree=1488576/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35648 CPUtime=336.79
/proc/32541/stat : 32541 (pb_cplex) S 32540 32540 32436 0 -1 4202496 59481 0 0 0 32759 920 0 0 18 0 2 0 146109765 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8912 3458 1115 2985 0 5454 0
[pid=32541/tid=32554] ppid=32540 vsize=35648 CPUtime=25.57
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 1913 0 0 0 2483 74 0 0 17 0 2 0 146126073 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 336.79
Current children cumulated vsize (KiB) 44348

[startup+192.301 s]
/proc/loadavg: 1.77 1.77 1.30 3/109 32554
/proc/meminfo: memFree=1488576/2059040 swapFree=4139792/4192956
[pid=32540] ppid=32538 vsize=8700 CPUtime=0
/proc/32540/stat : 32540 (run) S 32538 32540 32436 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 146109765 8908800 249 1992294400 4194304 4922060 140736808591088 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/32540/statm: 2175 249 208 178 0 68 0
[pid=32541] ppid=32540 vsize=35648 CPUtime=337.51
/proc/32541/stat : 32541 (pb_cplex) R 32540 32540 32436 0 -1 4202496 59481 0 0 0 32829 922 0 0 18 0 2 0 146109765 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 135454073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/32541/statm: 8912 3458 1115 2985 0 5454 0
[pid=32541/tid=32554] ppid=32540 vsize=35648 CPUtime=25.91
/proc/32541/task/32554/stat : 32554 (pb_cplex) R 32540 32540 32436 0 -1 4202560 1913 0 0 0 2516 75 0 0 17 0 2 0 146126073 36503552 3458 1992294400 134512640 146736320 4293913376 18446744073709551615 135518521 0 2 4096 16387 0 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 337.51
Current children cumulated vsize (KiB) 44348

Child status: 0
Real time (s): 192.367
CPU time (s): 337.618
CPU user time (s): 328.391
CPU system time (s): 9.2266
CPU usage (%): 175.507
Max. virtual memory (cumulated for all children) (KiB): 47056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 328.391
system time used= 9.2266
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59876
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= 292390
involuntary context switches= 5583

runsolver used 0.375942 second user time and 1.00885 second system time

The end

Launcher Data 

Begin job on node055 at 2010-07-02 07:23:08
IDJOB=2696958
IDBENCH=47992
IDSOLVER=1209
FILE ID=node055/2696958-1278048188
PBS_JOBID= 11198839
Free space on /tmp= 62412 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb
COMMAND LINE= run BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696958-1278048188/watcher-2696958-1278048188 -o /tmp/evaluation-result-2696958-1278048188/solver-2696958-1278048188 -C 1800 -W 2000 -M 1800  run HOME/instance-2696958-1278048188.opb

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

MD5SUM BENCH= a7aa500b12a2568dbdf92804131d86d2
RANDOM SEED=996416256

node055.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1499668 kB
Buffers:        150632 kB
Cached:         305532 kB
SwapCached:       6760 kB
Active:         202352 kB
Inactive:       267540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1499668 kB
SwapTotal:     4192956 kB
SwapFree:      4139792 kB
Dirty:           16660 kB
Writeback:           8 kB
AnonPages:       11936 kB
Mapped:          12072 kB
Slab:            67556 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183048 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-2696958-1278048188.opb

Free space on /tmp at the end= 62396 MiB
End job on node055 at 2010-07-02 07:26:21