Trace number 459500

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, and are wall clock time (not CPU 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
PBS4_v2 2007-03-23OPT3 1374.78 1375.14

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb
MD5SUM5afc409acaae7ef62c2326d33adf31bc
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 benchmark0.072988
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 variables84
Total number of constraints9
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 constraints9
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)196
Sum of products size (including duplicates)392
Number of different products196
Sum of products size392

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459500-1178655312/instance-459500-1178655312.opb ......
0.03/0.08	c done parsing opb.
0.03/0.08	o 115
0.59/0.61	o 109
0.79/0.83	o 93
1.19/1.25	o 91
2.39/2.48	o 69
2.59/2.65	o 67
3.19/3.28	o 57
3.58/3.60	o 55
7.09/7.14	o 51
9.98/10.09	o 49
10.58/10.67	o 31
12.98/13.09	o 17
14.29/14.33	o 5
15.49/15.58	o 3
1374.72/1375.13	o 3
1374.72/1375.13	s OPTIMUM FOUND
1374.72/1375.13	c Total Run Time					1374.76
1374.72/1375.13	v x1 x10 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 x113 x114 -x115 -x116 -x117 -x118
1374.72/1375.13	v -x119 x12 x120 x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x13 -x130 -x131 -x132 -x133 x134 -x135 x136 -x137 -x138 x139
1374.72/1375.13	v x14 x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 x155 -x156 x157 -x158 -x159 x16
1374.72/1375.13	v x160 x161 x162 -x163 x164 -x165 -x166 x167 x168 x169 -x17 -x170 x171 -x172 -x173 x174 x175 x176 -x177 x178 -x179 x18 -x180 x181
1374.72/1375.13	v x182 x183 x184 x185 -x186 -x187 -x188 -x189 x19 x190 x191 x192 -x193 -x194 -x195 -x196 x197 x198 x199 x2 x20 -x200 -x201 -x202
1374.72/1375.13	v -x203 x204 x205 x206 -x207 -x208 -x209 x21 -x210 x211 x212 x213 -x214 -x215 -x216 -x217 x218 x219 x22 x220 -x221 -x222 -x223
1374.72/1375.13	v -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 x232 -x233 -x234 x235 x236 x237 -x238 x239 x24 -x240 -x241 x242 x243 x244
1374.72/1375.13	v -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 x253 -x254 -x255 x256 x257 x258 -x259 x26 -x260 -x261 -x262 -x263 -x264
1374.72/1375.13	v -x265 -x266 x267 -x268 -x269 x27 x270 x271 x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x28 -x280 x29 -x3 x30 -x31 x32 -x33
1374.72/1375.13	v x34 -x35 x36 -x37 x38 -x39 -x4 -x40 x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x5 x50 -x51 -x52 x53 x54 x55 -x56 -x57 x58 -x59 -x6 -x60
1374.72/1375.13	v -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 x69 -x7 x70 x71 x72 -x73 -x74 -x75 -x76 -x77 x78 x79 x8 -x80 -x81 x82 -x83 -x84 x85 x86 -x87
1374.72/1375.13	v -x88 -x89 x9 -x90 -x91 x92 x93 -x94 -x95 -x96 -x97 -x98 x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459500-1178655312/instance-459500-1178655312.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-459500-1178655312 -o ROOT/results/node9/solver-459500-1178655312 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459500-1178655312/instance-459500-1178655312.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.93 0.90 3/77 5677
/proc/meminfo: memFree=1900072/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=1456 CPUtime=0
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 341568747 1490944 131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 364 131 86 219 0 141 0

[startup+0.0327531 s]
/proc/loadavg: 0.85 0.93 0.90 3/77 5677
/proc/meminfo: memFree=1900072/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=1452 CPUtime=0.03
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 203 0 0 0 3 0 0 0 18 0 1 0 341568747 1486848 185 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 363 185 90 219 0 140 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1452

[startup+0.101761 s]
/proc/loadavg: 0.85 0.93 0.90 3/77 5677
/proc/meminfo: memFree=1900072/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=2220 CPUtime=0.09
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 341568747 2273280 308 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 555 308 102 219 0 332 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2220

[startup+0.301783 s]
/proc/loadavg: 0.85 0.93 0.90 3/77 5677
/proc/meminfo: memFree=1900072/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=3700 CPUtime=0.29
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 613 0 0 0 29 0 0 0 19 0 1 0 341568747 3788800 595 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 925 595 102 219 0 702 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3700

[startup+0.701828 s]
/proc/loadavg: 0.85 0.93 0.90 3/77 5677
/proc/meminfo: memFree=1900072/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=6012 CPUtime=0.69
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 983 0 0 0 68 1 0 0 22 0 1 0 341568747 6156288 965 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 1503 965 102 219 0 1280 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6012

[startup+1.50192 s]
/proc/loadavg: 0.85 0.93 0.90 2/78 5678
/proc/meminfo: memFree=1896096/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=6604 CPUtime=1.49
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 1342 0 0 0 147 2 0 0 25 0 1 0 341568747 6762496 1275 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 1651 1275 102 219 0 1428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6604

[startup+3.1011 s]
/proc/loadavg: 0.85 0.93 0.90 2/78 5678
/proc/meminfo: memFree=1894240/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=11096 CPUtime=3.09
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 1759 0 0 0 305 4 0 0 25 0 1 0 341568747 11362304 1692 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 2774 1692 102 219 0 2551 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11096

[startup+6.30146 s]
/proc/loadavg: 0.87 0.93 0.90 2/78 5678
/proc/meminfo: memFree=1892768/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=12016 CPUtime=6.29
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 2063 0 0 0 623 6 0 0 25 0 1 0 341568747 12304384 1899 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 3004 1899 102 219 0 2781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12016

[startup+12.7012 s]
/proc/loadavg: 0.88 0.93 0.90 2/78 5678
/proc/meminfo: memFree=1890144/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=13584 CPUtime=12.68
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 2921 0 0 0 1260 8 0 0 25 0 1 0 341568747 13910016 2564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 3396 2564 102 219 0 3173 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13584

[startup+25.5016 s]
/proc/loadavg: 0.90 0.93 0.90 2/78 5678
/proc/meminfo: memFree=1887520/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=14584 CPUtime=25.49
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 3532 0 0 0 2535 14 0 0 25 0 1 0 341568747 14934016 3175 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 3646 3175 102 219 0 3423 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14584

[startup+51.1015 s]
/proc/loadavg: 0.93 0.94 0.91 2/78 5678
/proc/meminfo: memFree=1884256/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=25468 CPUtime=51.08
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 4715 0 0 0 5085 23 0 0 25 0 1 0 341568747 26079232 3973 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 6367 3973 102 219 0 6144 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25468

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 5678
/proc/meminfo: memFree=1878752/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=27548 CPUtime=102.27
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 6109 0 0 0 10189 38 0 0 25 0 1 0 341568747 28209152 5367 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 6887 5367 102 219 0 6664 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27548

[startup+162.301 s]
/proc/loadavg: 0.99 0.95 0.91 2/78 5678
/proc/meminfo: memFree=1875552/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=31972 CPUtime=162.24
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 7655 0 0 0 16169 55 0 0 25 0 1 0 341568747 32739328 6144 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 7993 6144 102 219 0 7770 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31972

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 5678
/proc/meminfo: memFree=1871712/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=33576 CPUtime=222.23
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 8619 0 0 0 22152 71 0 0 25 0 1 0 341568747 34381824 7108 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 8394 7108 102 219 0 8171 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33576

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 5678
/proc/meminfo: memFree=1869984/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=34600 CPUtime=282.22
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 9060 0 0 0 28136 86 0 0 25 0 1 0 341568747 35430400 7549 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 8650 7549 102 219 0 8427 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34600

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1868384/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=41412 CPUtime=342.2
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 10977 0 0 0 34120 100 0 0 25 0 1 0 341568747 42405888 7929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 10353 7929 102 219 0 10130 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 41412

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1865760/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=42324 CPUtime=402.18
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 11633 0 0 0 40105 113 0 0 25 0 1 0 341568747 43339776 8585 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 10581 8585 102 219 0 10358 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42324

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1864032/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=43364 CPUtime=462.16
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 12044 0 0 0 46091 125 0 0 25 0 1 0 341568747 44404736 8996 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 10841 8996 102 219 0 10618 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 43364

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1862368/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=44372 CPUtime=522.15
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 12481 0 0 0 52078 137 0 0 25 0 1 0 341568747 45436928 9433 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 11093 9433 102 219 0 10870 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44372

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1860512/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=45056 CPUtime=582.14
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 12930 0 0 0 58065 149 0 0 25 0 1 0 341568747 46137344 9882 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 11264 9882 102 219 0 11041 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1859360/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=45580 CPUtime=642.12
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 13211 0 0 0 64051 161 0 0 25 0 1 0 341568747 46673920 10163 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 11395 10163 102 219 0 11172 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 45580

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1858208/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=46296 CPUtime=702.11
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 13503 0 0 0 70038 173 0 0 25 0 1 0 341568747 47407104 10455 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 11574 10455 102 219 0 11351 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 46296

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 5678
/proc/meminfo: memFree=1856864/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=46888 CPUtime=762.09
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 13820 0 0 0 76024 185 0 0 25 0 1 0 341568747 48013312 10772 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 11722 10772 102 219 0 11499 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 46888

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1855776/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=47516 CPUtime=822.07
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 14081 0 0 0 82010 197 0 0 25 0 1 0 341568747 48656384 11033 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 11879 11033 102 219 0 11656 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 47516

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1854624/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=48344 CPUtime=882.05
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 14370 0 0 0 87998 207 0 0 25 0 1 0 341568747 49504256 11322 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 12086 11322 102 219 0 11863 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 48344

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1853280/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=49052 CPUtime=942.04
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 14702 0 0 0 93988 216 0 0 25 0 1 0 341568747 50229248 11654 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 12263 11654 102 219 0 12040 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 49052

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1852192/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=62092 CPUtime=1002.02
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 18040 0 0 0 99973 229 0 0 25 0 1 0 341568747 63582208 11919 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 15523 11919 102 219 0 15300 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 62092

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1851040/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=62092 CPUtime=1062.01
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 18315 0 0 0 105960 241 0 0 25 0 1 0 341568747 63582208 12194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 15523 12194 102 219 0 15300 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 62092

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1850016/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=63052 CPUtime=1121.99
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 18574 0 0 0 111946 253 0 0 25 0 1 0 341568747 64565248 12453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 15763 12453 102 219 0 15540 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 63052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1848992/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=63904 CPUtime=1181.98
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 18829 0 0 0 117932 266 0 0 25 0 1 0 341568747 65437696 12708 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 15976 12708 102 219 0 15753 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 63904

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5678
/proc/meminfo: memFree=1848032/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=63904 CPUtime=1241.96
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19047 0 0 0 123920 276 0 0 25 0 1 0 341568747 65437696 12926 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 15976 12926 102 219 0 15753 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 63904

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1846752/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=64808 CPUtime=1301.95
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19330 0 0 0 129907 288 0 0 25 0 1 0 341568747 66363392 13209 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16202 13209 102 219 0 15979 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 64808

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1845216/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1361.93
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19724 0 0 0 135893 300 0 0 25 0 1 0 341568747 67706880 13603 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13603 102 219 0 16307 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 66120

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

[startup+1363.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1845152/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1362.73
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19730 0 0 0 135973 300 0 0 25 0 1 0 341568747 67706880 13609 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13609 102 219 0 16307 0
Current children cumulated CPU time (s) 1362.73
Current children cumulated vsize (KiB) 66120

[startup+1369.51 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1845024/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1369.13
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19763 0 0 0 136612 301 0 0 25 0 1 0 341568747 67706880 13642 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13642 102 219 0 16307 0
Current children cumulated CPU time (s) 1369.13
Current children cumulated vsize (KiB) 66120

[startup+1372.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1844832/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1372.33
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19815 0 0 0 136931 302 0 0 25 0 1 0 341568747 67706880 13694 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13694 102 219 0 16307 0
Current children cumulated CPU time (s) 1372.33
Current children cumulated vsize (KiB) 66120

[startup+1374.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1844640/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1373.93
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19860 0 0 0 137091 302 0 0 25 0 1 0 341568747 67706880 13739 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13739 102 219 0 16307 0
Current children cumulated CPU time (s) 1373.93
Current children cumulated vsize (KiB) 66120

[startup+1374.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5680
/proc/meminfo: memFree=1844640/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1374.32
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19863 0 0 0 137130 302 0 0 25 0 1 0 341568747 67706880 13742 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13742 102 219 0 16307 0
Current children cumulated CPU time (s) 1374.32
Current children cumulated vsize (KiB) 66120

[startup+1375.1 s]
/proc/loadavg: 0.99 0.97 0.91 3/78 5680
/proc/meminfo: memFree=1844640/2055920 swapFree=4145464/4192956
[pid=5677] ppid=5675 vsize=66120 CPUtime=1374.72
/proc/5677/stat : 5677 (PBS4_SAT07v2) R 5675 5677 4561 0 -1 4194304 19865 0 0 0 137170 302 0 0 25 0 1 0 341568747 67706880 13744 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5677/statm: 16530 13744 102 219 0 16307 0
Current children cumulated CPU time (s) 1374.72
Current children cumulated vsize (KiB) 66120

Child status: 0
Real time (s): 1375.14
CPU time (s): 1374.78
CPU user time (s): 1371.74
CPU system time (s): 3.03554
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 66120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1371.74
system time used= 3.03554
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19872
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= 7
involuntary context switches= 765

runsolver used 1.14783 second user time and 3.3055 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue May  8 20:15:12 UTC 2007

IDJOB= 459500
IDBENCH= 47961
IDSOLVER= 200
FILE ID= node9/459500-1178655312

PBS_JOBID= 5217835

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=17-P1=89-P2=113-P3=89-P4=67-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459500-1178655312/instance-459500-1178655312.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-459500-1178655312 -o ROOT/results/node9/conversion-459500-1178655312 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459500-1178655312/instance-459500-1178655312.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-459500-1178655312 -o ROOT/results/node9/solver-459500-1178655312 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459500-1178655312/instance-459500-1178655312.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  5afc409acaae7ef62c2326d33adf31bc

RANDOM SEED= 544557433

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.221
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.221
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1900480 kB
Buffers:         25304 kB
Cached:          43588 kB
SwapCached:      15360 kB
Active:          52284 kB
Inactive:        39872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900480 kB
SwapTotal:     4192956 kB
SwapFree:      4145464 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            48820 kB
Committed_AS:  8878476 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node9 on Tue May  8 20:38:07 UTC 2007