Trace number 2667966

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/CT 0.1OPT3 1004.49 1004.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=127-P1=59-P2=127-P3=89-P4=17-P5=43-P6=53-B.opb
MD5SUM2a6a0a2817e3d179ce21769d61c8a844
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 benchmark0.577912
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 variables126
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 constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)294
Sum of products size (including duplicates)588
Number of different products294
Sum of products size588

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 300/0 clauses 301/0 units 0
0.00/0.00	c vars 126
0.00/0.00	c objective 7 + 0
91.27/91.35	c 82.1775 15.5312 5385 1813376
91.27/91.35	o 3
1004.39/1004.76	c 892.621 15.8945 1122 23169918
1004.39/1004.76	s OPTIMUM FOUND
1004.39/1004.76	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 -x12 -x13 -x14 x15 x16 -x17 -x18 x19 -x20 -x21 x22 -x23 x24 -x25 -x26 -x27 -x28 x29 -x30 x31 x32 -x33 -x34 -x35 x36 x37 -x38 -x39 -x40 -x41 -x42 x43 x44 x45 -x46 x47 -x48 -x49 x50 x51 -x52 x53 x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 x77 x78 x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 x122 x123 -x124 -x125 -x126

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-2667966-1276649794/watcher-2667966-1276649794 -o /tmp/evaluation-result-2667966-1276649794/solver-2667966-1276649794 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2667966-1276649794.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: 0.91 0.97 0.99 3/106 14205
/proc/meminfo: memFree=1802012/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=3252 CPUtime=0
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 480 0 0 0 0 0 0 0 25 0 1 0 6273112 3330048 403 1992294400 134512640 136485738 4289440688 18446744073709551615 135850714 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 813 406 194 482 0 329 0

[startup+0.0301559 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14205
/proc/meminfo: memFree=1802012/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=5224 CPUtime=0.02
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 991 0 0 0 2 0 0 0 25 0 1 0 6273112 5349376 914 1992294400 134512640 136485738 4289440688 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 1306 915 198 482 0 822 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5224

[startup+0.101165 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14205
/proc/meminfo: memFree=1802012/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=11120 CPUtime=0.09
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2484 0 0 0 9 0 0 0 25 0 1 0 6273112 11386880 2407 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 2780 2407 226 482 0 2296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11120

[startup+0.301185 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14205
/proc/meminfo: memFree=1802012/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=11640 CPUtime=0.29
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2598 0 0 0 26 3 0 0 25 0 1 0 6273112 11919360 2521 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 2910 2521 227 482 0 2426 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11640

[startup+0.701226 s]
/proc/loadavg: 0.91 0.97 0.99 3/106 14205
/proc/meminfo: memFree=1802012/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=11900 CPUtime=0.69
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2681 0 0 0 61 8 0 0 25 0 1 0 6273112 12185600 2604 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 2975 2604 227 482 0 2491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11900

[startup+1.50131 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 14206
/proc/meminfo: memFree=1792332/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=12296 CPUtime=1.49
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2769 0 0 0 133 16 0 0 25 0 1 0 6273112 12591104 2692 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 3074 2692 227 482 0 2590 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12296

[startup+3.10047 s]
/proc/loadavg: 0.91 0.97 0.99 2/107 14206
/proc/meminfo: memFree=1791588/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=12556 CPUtime=3.09
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2839 0 0 0 273 36 0 0 25 0 1 0 6273112 12857344 2762 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 3139 2762 227 482 0 2655 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12556

[startup+6.3008 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 14206
/proc/meminfo: memFree=1791216/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=12816 CPUtime=6.29
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2903 0 0 0 559 70 0 0 25 0 1 0 6273112 13123584 2826 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 3204 2826 227 482 0 2720 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12816

[startup+12.7005 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 14206
/proc/meminfo: memFree=1790844/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=13080 CPUtime=12.69
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 2980 0 0 0 1128 141 0 0 25 0 1 0 6273112 13393920 2903 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 3270 2903 227 482 0 2786 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13080

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/107 14208
/proc/meminfo: memFree=1790100/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=13884 CPUtime=25.49
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3168 0 0 0 2278 271 0 0 25 0 1 0 6273112 14217216 3091 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 3471 3091 227 482 0 2987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13884

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/107 14208
/proc/meminfo: memFree=1788612/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=15224 CPUtime=51.08
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3508 0 0 0 4582 526 0 0 25 0 1 0 6273112 15589376 3431 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 3806 3431 227 482 0 3322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15224

[startup+102.309 s]
/proc/loadavg: 1.02 0.99 0.99 2/107 14210
/proc/meminfo: memFree=1787620/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16112 CPUtime=102.27
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3731 0 0 0 9181 1046 0 0 25 0 1 0 6273112 16498688 3653 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4028 3653 245 482 0 3544 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16112

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14210
/proc/meminfo: memFree=1787496/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16112 CPUtime=162.25
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3731 0 0 0 14467 1758 0 0 25 0 1 0 6273112 16498688 3653 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4028 3653 245 482 0 3544 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16112

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14212
/proc/meminfo: memFree=1787496/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16112 CPUtime=222.23
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3731 0 0 0 19772 2451 0 0 25 0 1 0 6273112 16498688 3653 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4028 3653 245 482 0 3544 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16112

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14223
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16112 CPUtime=282.21
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3731 0 0 0 25073 3148 0 0 25 0 1 0 6273112 16498688 3653 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4028 3653 245 482 0 3544 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 16112

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14225
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=342.19
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3741 0 0 0 30393 3826 0 0 25 0 1 0 6273112 16662528 3663 1992294400 134512640 136485738 4289440688 18446744073709551615 135039082 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3663 245 482 0 3584 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 16272

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14227
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=402.17
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3743 0 0 0 35712 4505 0 0 25 0 1 0 6273112 16662528 3665 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3665 245 482 0 3584 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 16272

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14227
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=462.15
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3745 0 0 0 41037 5178 0 0 25 0 1 0 6273112 16662528 3667 1992294400 134512640 136485738 4289440688 18446744073709551615 134921016 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3667 245 482 0 3584 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16272

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14229
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=522.13
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3747 0 0 0 46345 5868 0 0 25 0 1 0 6273112 16662528 3669 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3669 245 482 0 3584 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 16272

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14231
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=582.12
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3747 0 0 0 51654 6558 0 0 25 0 1 0 6273112 16662528 3669 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3669 245 482 0 3584 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 16272

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14233
/proc/meminfo: memFree=1786876/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=642.11
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3747 0 0 0 56987 7224 0 0 25 0 1 0 6273112 16662528 3669 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3669 245 482 0 3584 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 16272

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14235
/proc/meminfo: memFree=1786628/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=702.08
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3766 0 0 0 62326 7882 0 0 25 0 1 0 6273112 16662528 3688 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3688 245 482 0 3584 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 16272

[startup+762.309 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14235
/proc/meminfo: memFree=1786628/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=762.06
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3768 0 0 0 67659 8547 0 0 25 0 1 0 6273112 16662528 3690 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3690 245 482 0 3584 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 16272

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14237
/proc/meminfo: memFree=1786628/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=822.04
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3769 0 0 0 72989 9215 0 0 25 0 1 0 6273112 16662528 3691 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3691 245 482 0 3584 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 16272

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14239
/proc/meminfo: memFree=1786504/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=882.02
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3771 0 0 0 78326 9876 0 0 25 0 1 0 6273112 16662528 3693 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3693 245 482 0 3584 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 16272

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14241
/proc/meminfo: memFree=1786504/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=942.01
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3772 0 0 0 83673 10528 0 0 25 0 1 0 6273112 16662528 3694 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3694 245 482 0 3584 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 16272

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14243
/proc/meminfo: memFree=1786380/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=1001.99
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3774 0 0 0 89044 11155 0 0 25 0 1 0 6273112 16662528 3696 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3696 245 482 0 3584 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 16272

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

[startup+1003.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14243
/proc/meminfo: memFree=1786380/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=1002.79
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3774 0 0 0 89114 11165 0 0 25 0 1 0 6273112 16662528 3696 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3696 245 482 0 3584 0
Current children cumulated CPU time (s) 1002.79
Current children cumulated vsize (KiB) 16272

[startup+1003.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14243
/proc/meminfo: memFree=1786380/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=1003.59
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3774 0 0 0 89184 11175 0 0 25 0 1 0 6273112 16662528 3696 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3696 245 482 0 3584 0
Current children cumulated CPU time (s) 1003.59
Current children cumulated vsize (KiB) 16272

[startup+1004.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14243
/proc/meminfo: memFree=1786380/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=1003.99
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3774 0 0 0 89221 11178 0 0 25 0 1 0 6273112 16662528 3696 1992294400 134512640 136485738 4289440688 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3696 245 482 0 3584 0
Current children cumulated CPU time (s) 1003.99
Current children cumulated vsize (KiB) 16272

[startup+1004.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/107 14243
/proc/meminfo: memFree=1786380/2059040 swapFree=4175448/4192956
[pid=14205] ppid=14203 vsize=16272 CPUtime=1004.39
/proc/14205/stat : 14205 (pbct) R 14203 14205 13785 0 -1 4202496 3774 0 0 0 89256 11183 0 0 25 0 1 0 6273112 16662528 3696 1992294400 134512640 136485738 4289440688 18446744073709551615 134876198 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/14205/statm: 4068 3696 245 482 0 3584 0
Current children cumulated CPU time (s) 1004.39
Current children cumulated vsize (KiB) 16272

Child status: 0
Real time (s): 1004.79
CPU time (s): 1004.49
CPU user time (s): 892.65
CPU system time (s): 111.84
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 16272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 892.65
system time used= 111.84
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3780
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= 1
involuntary context switches= 2626

runsolver used 1.75173 second user time and 4.65329 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-16 02:56:34
IDJOB=2667966
IDBENCH=48049
IDSOLVER=1170
FILE ID=node083/2667966-1276649794
PBS_JOBID= 11172444
Free space on /tmp= 62552 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=127-P1=59-P2=127-P3=89-P4=17-P5=43-P6=53-B.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667966-1276649794/watcher-2667966-1276649794 -o /tmp/evaluation-result-2667966-1276649794/solver-2667966-1276649794 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2667966-1276649794.opb

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

MD5SUM BENCH= 2a6a0a2817e3d179ce21769d61c8a844
RANDOM SEED=1262045818

node083.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		: 3000.262
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		: 3000.262
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	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1802416 kB
Buffers:         22432 kB
Cached:         102248 kB
SwapCached:      13528 kB
Active:          86716 kB
Inactive:        93812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1802416 kB
SwapTotal:     4192956 kB
SwapFree:      4175448 kB
Dirty:            1872 kB
Writeback:           0 kB
AnonPages:       42328 kB
Mapped:          14372 kB
Slab:            54376 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182748 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node083 at 2010-06-16 03:13:19