Trace number 366502

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
oree 0.1.2 alphaOPT4 1177.01 1177.27

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-rd73.b.opb
MD5SUMdfce4275740b480be21a5dfa4d39780e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.093984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables220
Total number of constraints515
Number of constraints which are clauses515
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint5
Maximum length of a constraint109
Number of terms in the objective function 220
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 220
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 220
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.01/0.02	c ...done
0.01/0.02	c #vars=220 #constraints=516 hasObjective=yes
0.01/0.05	c res. mode=mod
0.01/0.05	c VSIDS like heuristics
0.01/0.05	c complete search running
0.01/0.06	c nbDecision=137 #constraints=518
0.01/0.06	c linear search for optimum
0.01/0.06	o 7
0.09/0.14	c restart after 401 decisions
0.09/0.15	c nbDecision=500 #constraints=651
0.19/0.21	c nbDecision=691 #constraints=735
0.19/0.21	o 6
0.19/0.26	c restart after 801 decisions
0.29/0.30	c nbDecision=1000 #constraints=800
0.59/0.67	c nbDecision=1500 #constraints=1076
0.69/0.71	c restart after 1601 decisions
0.79/0.85	c nbDecision=2000 #constraints=1192
1.19/1.28	c nbDecision=2500 #constraints=1438
1.59/1.65	c nbDecision=3000 #constraints=1633
1.69/1.76	c restart after 3201 decisions
2.09/2.13	c nbDecision=3500 #constraints=1846
2.49/2.59	c nbDecision=4000 #constraints=2007
3.09/3.12	c nbDecision=4500 #constraints=2220
3.69/3.79	c nbDecision=5000 #constraints=2425
4.29/4.33	c nbDecision=5500 #constraints=2596
5.19/5.26	c nbDecision=6000 #constraints=2836
5.50/5.59	c restart after 6401 decisions
5.69/5.71	c nbDecision=6500 #constraints=2961
6.79/6.84	c nbDecision=7000 #constraints=3191
7.49/7.55	c nbDecision=7500 #constraints=3437
8.79/8.83	c nbDecision=8000 #constraints=3706
8.99/9.01	c nbDecision=8107 #constraints=3730
8.99/9.01	o 5
20.58/20.63	c nbDecision=8500 #constraints=4028
30.09/30.14	c nbDecision=9000 #constraints=4378
33.88/33.90	c nbDecision=9500 #constraints=4733
58.78/58.81	c nbDecision=10000 #constraints=5152
79.57/79.69	c nbDecision=10500 #constraints=5465
101.67/101.71	c nbDecision=11000 #constraints=5890
114.57/114.65	c nbDecision=11500 #constraints=6154
120.26/120.35	c nbDecision=12000 #constraints=6463
120.86/120.93	c nbDecision=12433 #constraints=6763
120.86/120.93	o 4
121.06/121.15	c nbDecision=12500 #constraints=6788
123.47/123.53	c restart after 12801 decisions
129.77/129.88	c nbDecision=13000 #constraints=7057
149.36/149.42	c nbDecision=13500 #constraints=7373
154.26/154.34	c nbDecision=14000 #constraints=7572
159.36/159.46	c nbDecision=14500 #constraints=7717
163.65/163.72	c nbDecision=15000 #constraints=7797
178.95/179.04	c nbDecision=15500 #constraints=7972
200.25/200.37	c nbDecision=16000 #constraints=8401
211.04/211.19	c nbDecision=16500 #constraints=8674
237.04/237.12	c nbDecision=17000 #constraints=8900
273.23/273.32	c nbDecision=17500 #constraints=9289
303.33/303.46	c nbDecision=18000 #constraints=9711
359.32/359.48	c nbDecision=18500 #constraints=10081
415.21/415.36	c nbDecision=19000 #constraints=10410
432.10/432.22	c nbDecision=19500 #constraints=10795
490.78/490.93	c nbDecision=20000 #constraints=11178
545.38/545.51	c nbDecision=20500 #constraints=11567
607.36/607.52	c nbDecision=21000 #constraints=11962
665.05/665.25	c nbDecision=21500 #constraints=12392
719.83/720.04	c nbDecision=22000 #constraints=12788
759.83/760.05	c nbDecision=22500 #constraints=13078
813.32/813.58	c nbDecision=23000 #constraints=13461
865.20/865.48	c nbDecision=23500 #constraints=13865
929.89/930.14	c nbDecision=24000 #constraints=14233
1023.07/1023.35	c nbDecision=24500 #constraints=14648
1089.46/1089.71	c nbDecision=25000 #constraints=15015
1152.34/1152.70	c nbDecision=25500 #constraints=15396
1166.34/1166.60	c restart after 25601 decisions
1176.94/1177.25	c nbDecision=25660 #constraints=15545
1176.94/1177.25	
1176.94/1177.25	s OPTIMUM FOUND
1176.94/1177.25	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
1176.94/1177.25	v -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
1176.94/1177.25	v -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
1176.94/1177.25	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
1176.94/1177.25	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125
1176.94/1177.25	v -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146
1176.94/1177.25	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167
1176.94/1177.25	v x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188
1176.94/1177.25	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
1176.94/1177.25	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
1176.94/1177.25	
1176.94/1177.25	c user time= 1176.8 s
1176.94/1177.25	c system time= 0.198969 s
1176.94/1177.25	c wall clock time=1177.25

Verifier Data (download as text)

OK	4

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node29/watcher-366502-1176999667 -o ROOT/results/node29/solver-366502-1176999667 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/366502-1176999667/instance-366502-1176999667.opb mod 

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: 1.00 1.00 1.00 3/77 1336
/proc/meminfo: memFree=1019344/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=1468 CPUtime=0
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 181 0 0 0 0 0 0 0 18 0 1 0 147882451 1503232 163 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 367 163 130 317 0 46 0

[startup+0.020776 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1336
/proc/meminfo: memFree=1019344/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=1864 CPUtime=0.01
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 264 0 0 0 1 0 0 0 18 0 1 0 147882451 1908736 246 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 466 246 130 317 0 145 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1864

[startup+0.101792 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1336
/proc/meminfo: memFree=1019344/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=2280 CPUtime=0.09
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 436 0 0 0 9 0 0 0 18 0 1 0 147882451 2334720 418 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 570 418 170 317 0 249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2280

[startup+0.301793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1336
/proc/meminfo: memFree=1019344/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=2940 CPUtime=0.29
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 597 0 0 0 29 0 0 0 19 0 1 0 147882451 3010560 579 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718451 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 735 579 170 317 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2940

[startup+0.701817 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1336
/proc/meminfo: memFree=1019344/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=4260 CPUtime=0.69
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 925 0 0 0 69 0 0 0 24 0 1 0 147882451 4362240 907 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 1065 907 170 317 0 744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4260

[startup+1.50187 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=1015752/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=6256 CPUtime=1.49
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 1409 0 0 0 149 0 0 0 25 0 1 0 147882451 6406144 1391 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 1564 1391 170 317 0 1243 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6256

[startup+3.10297 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=1013256/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=8992 CPUtime=3.09
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 2037 0 0 0 309 0 0 0 25 0 1 0 147882451 9207808 2019 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712525 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 2248 2019 170 317 0 1927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8992

[startup+6.30117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=1009160/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=12356 CPUtime=6.29
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 2886 0 0 0 628 1 0 0 25 0 1 0 147882451 12652544 2868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563351 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 3089 2868 170 317 0 2768 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12356

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=1005384/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=15508 CPUtime=12.68
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 3613 0 0 0 1267 1 0 0 25 0 1 0 147882451 15880192 3595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 3877 3595 170 317 0 3556 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15508

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=1004552/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=16404 CPUtime=25.49
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 3806 0 0 0 2547 2 0 0 25 0 1 0 147882451 16797696 3788 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 4101 3788 170 317 0 3780 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16404

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=1001480/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=19424 CPUtime=51.08
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 4568 0 0 0 5105 3 0 0 25 0 1 0 147882451 19890176 4550 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 4856 4550 170 317 0 4535 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19424

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=998472/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=22392 CPUtime=102.27
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 5319 0 0 0 10223 4 0 0 25 0 1 0 147882451 22929408 5301 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 5598 5301 170 317 0 5277 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22392

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=991880/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=29488 CPUtime=162.25
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 6972 0 0 0 16220 5 0 0 25 0 1 0 147882451 30195712 6954 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 7372 6954 170 317 0 7051 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 29488

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=987272/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=34788 CPUtime=222.25
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 8167 0 0 0 22218 7 0 0 25 0 1 0 147882451 35622912 8092 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 8697 8092 170 317 0 8376 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 34788

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=985352/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=36912 CPUtime=282.23
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 8665 0 0 0 28215 8 0 0 25 0 1 0 147882451 37797888 8590 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712567 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 9228 8590 170 317 0 8907 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 36912

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=983368/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=38904 CPUtime=342.21
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 9137 0 0 0 34213 8 0 0 25 0 1 0 147882451 39837696 9062 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 9726 9062 170 317 0 9405 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 38904

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=982152/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=40220 CPUtime=402.2
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 9428 0 0 0 40211 9 0 0 25 0 1 0 147882451 41185280 9353 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 10055 9353 170 317 0 9734 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 40220

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=979912/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=42352 CPUtime=462.19
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 9991 0 0 0 46209 10 0 0 25 0 1 0 147882451 43368448 9916 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 10588 9916 170 317 0 10267 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 42352

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=978760/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=43424 CPUtime=522.18
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 10289 0 0 0 52207 11 0 0 25 0 1 0 147882451 44466176 10214 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 10856 10214 170 317 0 10535 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 43424

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=977288/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=45052 CPUtime=582.17
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 10673 0 0 0 58205 12 0 0 25 0 1 0 147882451 46133248 10598 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 11263 10598 170 317 0 10942 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 45052

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=976456/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=45976 CPUtime=642.15
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 10860 0 0 0 64203 12 0 0 25 0 1 0 147882451 47079424 10785 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 11494 10785 170 317 0 11173 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 45976

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=974792/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=47640 CPUtime=702.14
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 11268 0 0 0 70201 13 0 0 25 0 1 0 147882451 48783360 11193 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 11910 11193 170 317 0 11589 0
Current children cumulated CPU time (s) 702.14
Current children cumulated vsize (KiB) 47640

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1337
/proc/meminfo: memFree=974152/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=48296 CPUtime=762.13
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 11449 0 0 0 76199 14 0 0 25 0 1 0 147882451 49455104 11374 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 12074 11374 170 317 0 11753 0
Current children cumulated CPU time (s) 762.13
Current children cumulated vsize (KiB) 48296

[startup+822.302 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1337
/proc/meminfo: memFree=972808/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=49772 CPUtime=822.12
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 11775 0 0 0 82197 15 0 0 25 0 1 0 147882451 50966528 11700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 12443 11700 170 317 0 12122 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 49772

[startup+882.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1337
/proc/meminfo: memFree=971848/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=50716 CPUtime=882.11
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12035 0 0 0 88195 16 0 0 25 0 1 0 147882451 51933184 11960 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 12679 11960 170 317 0 12358 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 50716

[startup+942.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1337
/proc/meminfo: memFree=970760/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=51956 CPUtime=942.09
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12293 0 0 0 94193 16 0 0 25 0 1 0 147882451 53202944 12218 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 12989 12218 170 317 0 12668 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 51956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=970248/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=52484 CPUtime=1002.08
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12419 0 0 0 100191 17 0 0 25 0 1 0 147882451 53743616 12344 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13121 12344 170 317 0 12800 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 52484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=969416/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=53496 CPUtime=1062.06
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12626 0 0 0 106188 18 0 0 25 0 1 0 147882451 54779904 12551 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13374 12551 170 317 0 13053 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 53496

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=968648/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=54300 CPUtime=1122.05
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12820 0 0 0 112186 19 0 0 25 0 1 0 147882451 55603200 12745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13575 12745 170 317 0 13254 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 54300

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

[startup+1126.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=968648/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=54300 CPUtime=1126.06
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12820 0 0 0 112587 19 0 0 25 0 1 0 147882451 55603200 12745 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13575 12745 170 317 0 13254 0
Current children cumulated CPU time (s) 1126.06
Current children cumulated vsize (KiB) 54300

[startup+1151.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=968136/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=54852 CPUtime=1151.64
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12943 0 0 0 115145 19 0 0 25 0 1 0 147882451 56168448 12868 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13713 12868 170 317 0 13392 0
Current children cumulated CPU time (s) 1151.64
Current children cumulated vsize (KiB) 54852

[startup+1164.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967880/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55116 CPUtime=1164.44
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 12999 0 0 0 116425 19 0 0 25 0 1 0 147882451 56438784 12924 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604197 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13779 12924 170 317 0 13458 0
Current children cumulated CPU time (s) 1164.44
Current children cumulated vsize (KiB) 55116

[startup+1171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967816/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55248 CPUtime=1170.84
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 13014 0 0 0 117065 19 0 0 25 0 1 0 147882451 56573952 12939 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13812 12939 170 317 0 13491 0
Current children cumulated CPU time (s) 1170.84
Current children cumulated vsize (KiB) 55248

[startup+1174.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967816/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55248 CPUtime=1174.04
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 13016 0 0 0 117385 19 0 0 25 0 1 0 147882451 56573952 12941 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13812 12941 170 317 0 13491 0
Current children cumulated CPU time (s) 1174.04
Current children cumulated vsize (KiB) 55248

[startup+1175.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967816/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55248 CPUtime=1175.64
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 13018 0 0 0 117545 19 0 0 25 0 1 0 147882451 56573952 12943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134711207 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13812 12943 170 317 0 13491 0
Current children cumulated CPU time (s) 1175.64
Current children cumulated vsize (KiB) 55248

[startup+1176.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967816/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55248 CPUtime=1176.44
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 13018 0 0 0 117625 19 0 0 25 0 1 0 147882451 56573952 12943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13812 12943 170 317 0 13491 0
Current children cumulated CPU time (s) 1176.44
Current children cumulated vsize (KiB) 55248

[startup+1177.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967816/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55248 CPUtime=1176.84
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 13018 0 0 0 117665 19 0 0 25 0 1 0 147882451 56573952 12943 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13812 12943 170 317 0 13491 0
Current children cumulated CPU time (s) 1176.84
Current children cumulated vsize (KiB) 55248

[startup+1177.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1339
/proc/meminfo: memFree=967816/2055920 swapFree=4141972/4192956
[pid=1336] ppid=1334 vsize=55248 CPUtime=1176.94
/proc/1336/stat : 1336 (oree) R 1334 1336 376 0 -1 4194304 13019 0 0 0 117675 19 0 0 25 0 1 0 147882451 56573952 12944 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563761 0 0 4096 17474 0 0 0 17 1 0 0
/proc/1336/statm: 13812 12944 170 317 0 13491 0
Current children cumulated CPU time (s) 1176.94
Current children cumulated vsize (KiB) 55248

Child status: 0
Real time (s): 1177.27
CPU time (s): 1177.01
CPU user time (s): 1176.81
CPU system time (s): 0.206968
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 55248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1176.81
system time used= 0.206968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13035
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= 6
involuntary context switches= 882

runsolver used 1.43378 second user time and 2.83557 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Thu Apr 19 16:21:07 UTC 2007

IDJOB= 366502
IDBENCH= 2864
IDSOLVER= 172
FILE ID= node29/366502-1176999667

PBS_JOBID= 4630456

Free space on /tmp= 66467 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-rd73.b.opb
COMMAND LINE= oree /tmp/evaluation/366502-1176999667/instance-366502-1176999667.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-366502-1176999667 -o ROOT/results/node29/solver-366502-1176999667 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/366502-1176999667/instance-366502-1176999667.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  dfce4275740b480be21a5dfa4d39780e

RANDOM SEED= 182869535

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1019816 kB
Buffers:         49300 kB
Cached:         891588 kB
SwapCached:      15872 kB
Active:         380108 kB
Inactive:       588840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1019816 kB
SwapTotal:     4192956 kB
SwapFree:      4141972 kB
Dirty:            1416 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            52548 kB
Committed_AS:  2097280 kB
PageTables:       1872 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= 66467 MiB

End job on node29 on Thu Apr 19 16:40:44 UTC 2007