Trace number 364372

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 alphaOPT88 764.632 764.854

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh210.opb
MD5SUM68360f4af644e6b1495bea4b9caa12b9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark88
Best CPU time to get the best result obtained on this benchmark0.264959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 88
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint10
Number of terms in the objective function 200
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 200
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 200
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...
0.00/0.01	c ...done
0.00/0.01	c #vars=200 #constraints=901 hasObjective=yes
0.00/0.02	c res. mode=mod
0.00/0.02	c VSIDS like heuristics
0.00/0.02	c complete search running
0.00/0.02	c nbDecision=15 #constraints=902
0.00/0.02	c linear search for optimum
0.00/0.02	o 94
0.00/0.02	c nbDecision=21 #constraints=904
0.00/0.02	o 92
0.02/0.09	c nbDecision=88 #constraints=940
0.02/0.09	o 90
0.49/0.57	c restart after 401 decisions
0.59/0.60	c nbDecision=430 #constraints=1166
0.59/0.60	o 89
0.59/0.66	c nbDecision=500 #constraints=1203
0.89/0.98	c restart after 801 decisions
1.39/1.47	c nbDecision=1000 #constraints=1507
4.89/4.98	c nbDecision=1500 #constraints=1894
5.98/6.06	c restart after 1601 decisions
8.59/8.61	c nbDecision=2000 #constraints=2302
11.09/11.10	c nbDecision=2500 #constraints=2631
12.19/12.30	c nbDecision=3000 #constraints=2920
12.69/12.73	c restart after 3201 decisions
14.09/14.16	c nbDecision=3500 #constraints=3224
15.78/15.89	c nbDecision=4000 #constraints=3485
19.69/19.79	c nbDecision=4500 #constraints=3764
39.08/39.12	c nbDecision=5000 #constraints=4161
55.77/55.86	c nbDecision=5500 #constraints=4543
59.27/59.33	c nbDecision=6000 #constraints=4878
63.27/63.35	c restart after 6401 decisions
64.57/64.62	c nbDecision=6500 #constraints=5249
71.57/71.61	c nbDecision=7000 #constraints=5620
83.27/83.33	c nbDecision=7500 #constraints=5989
90.77/90.82	c nbDecision=8000 #constraints=6356
100.96/101.04	c nbDecision=8500 #constraints=6698
117.16/117.24	c nbDecision=9000 #constraints=7036
125.85/125.97	c nbDecision=9500 #constraints=7402
126.55/126.62	c nbDecision=9572 #constraints=7446
126.55/126.62	o 88
134.25/134.37	c nbDecision=10000 #constraints=7756
143.05/143.18	c nbDecision=10500 #constraints=8104
152.84/152.96	c nbDecision=11000 #constraints=8431
162.65/162.74	c nbDecision=11500 #constraints=8763
177.04/177.17	c nbDecision=12000 #constraints=9160
196.94/197.00	c nbDecision=12500 #constraints=9528
204.63/204.76	c restart after 12801 decisions
210.33/210.45	c nbDecision=13000 #constraints=9879
228.73/228.82	c nbDecision=13500 #constraints=10230
265.12/265.22	c nbDecision=14000 #constraints=10613
405.68/405.82	c nbDecision=14500 #constraints=11029
477.15/477.34	c nbDecision=15000 #constraints=11413
566.42/566.62	c nbDecision=15500 #constraints=11830
681.60/681.80	c nbDecision=16000 #constraints=12263
764.57/764.84	c nbDecision=16352 #constraints=12587
764.57/764.84	
764.57/764.84	s OPTIMUM FOUND
764.57/764.84	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
764.57/764.84	v 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
764.57/764.84	v -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
764.57/764.84	v -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
764.57/764.84	v x115 -x116 -x117 x118 -x119 x120 -x121 x122 -x123 x124 x125 -x126 x127 -x128 -x129 x130 -x131 -x132 x133 -x134 -x135 x136 -x137
764.57/764.84	v x138 -x139 x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 -x157 x158 x159 -x160
764.57/764.84	v x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 -x180 -x181 -x182
764.57/764.84	v -x183 -x184 x185 -x186 -x187 x188 x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 -x200
764.57/764.84	
764.57/764.84	c user time= 764.498 s
764.57/764.84	c system time= 0.123981 s
764.57/764.84	c wall clock time=764.841

Verifier Data (download as text)

OK	88

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node71/watcher-364372-1176988056 -o ROOT/results/node71/solver-364372-1176988056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364372-1176988056/instance-364372-1176988056.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: 0.77 0.94 0.98 3/64 688
/proc/meminfo: memFree=1199880/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=1468 CPUtime=0
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 174794921 1503232 166 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 367 166 130 317 0 46 0

[startup+0.0277691 s]
/proc/loadavg: 0.77 0.94 0.98 3/64 688
/proc/meminfo: memFree=1199880/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=1908 CPUtime=0.02
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 311 0 0 0 2 0 0 0 18 0 1 0 174794921 1953792 293 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134752702 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 477 293 170 317 0 156 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1908

[startup+0.101767 s]
/proc/loadavg: 0.77 0.94 0.98 3/64 688
/proc/meminfo: memFree=1199880/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=2040 CPUtime=0.1
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 351 0 0 0 10 0 0 0 18 0 1 0 174794921 2088960 333 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 510 333 170 317 0 189 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2040

[startup+0.301793 s]
/proc/loadavg: 0.77 0.94 0.98 3/64 688
/proc/meminfo: memFree=1199880/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=2692 CPUtime=0.29
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 509 0 0 0 29 0 0 0 19 0 1 0 174794921 2756608 491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135284125 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 673 491 170 317 0 352 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2692

[startup+0.701847 s]
/proc/loadavg: 0.77 0.94 0.98 3/64 688
/proc/meminfo: memFree=1199880/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=3480 CPUtime=0.69
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 723 0 0 0 69 0 0 0 23 0 1 0 174794921 3563520 705 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 870 705 170 317 0 549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3480

[startup+1.50196 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 689
/proc/meminfo: memFree=1197056/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=4792 CPUtime=1.49
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 1048 0 0 0 149 0 0 0 25 0 1 0 174794921 4907008 1030 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712587 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 1198 1030 170 317 0 877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4792

[startup+3.10117 s]
/proc/loadavg: 0.79 0.94 0.98 2/65 689
/proc/meminfo: memFree=1196224/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=5232 CPUtime=3.09
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 1147 0 0 0 309 0 0 0 25 0 1 0 174794921 5357568 1129 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 1308 1129 170 317 0 987 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5232

[startup+6.30161 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 689
/proc/meminfo: memFree=1195200/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=6028 CPUtime=6.28
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 1354 0 0 0 628 0 0 0 25 0 1 0 174794921 6172672 1336 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 1507 1336 170 317 0 1186 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6028

[startup+12.7015 s]
/proc/loadavg: 0.82 0.94 0.98 2/65 689
/proc/meminfo: memFree=1191232/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=10676 CPUtime=12.69
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 2499 0 0 0 1267 2 0 0 25 0 1 0 174794921 10932224 2481 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 2669 2481 170 317 0 2348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10676

[startup+25.5012 s]
/proc/loadavg: 0.85 0.94 0.98 2/65 689
/proc/meminfo: memFree=1186624/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=14748 CPUtime=25.49
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 3441 0 0 0 2546 3 0 0 25 0 1 0 174794921 15101952 3423 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 3687 3423 170 317 0 3366 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14748

[startup+51.1017 s]
/proc/loadavg: 0.91 0.94 0.98 2/65 689
/proc/meminfo: memFree=1184640/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=17132 CPUtime=51.08
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 3974 0 0 0 5105 3 0 0 25 0 1 0 174794921 17543168 3956 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 4283 3956 170 317 0 3962 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17132

[startup+102.305 s]
/proc/loadavg: 0.96 0.95 0.98 2/65 689
/proc/meminfo: memFree=1172672/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=29784 CPUtime=102.27
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 6957 0 0 0 10222 5 0 0 25 0 1 0 174794921 30498816 6895 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563976 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 7446 6895 170 317 0 7125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29784

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 689
/proc/meminfo: memFree=1162944/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=39236 CPUtime=162.24
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 9396 0 0 0 16216 8 0 0 25 0 1 0 174794921 40177664 9334 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 9809 9334 170 317 0 9488 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39236

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 689
/proc/meminfo: memFree=1156160/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=46212 CPUtime=222.23
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 11079 0 0 0 22214 9 0 0 25 0 1 0 174794921 47321088 11017 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604251 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 11553 11017 170 317 0 11232 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 46212

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1153216/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=50856 CPUtime=282.21
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 11806 0 0 0 28211 10 0 0 25 0 1 0 174794921 52076544 11744 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 12714 11744 170 317 0 12393 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 50856

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1152960/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=51148 CPUtime=342.19
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 11877 0 0 0 34209 10 0 0 25 0 1 0 174794921 52375552 11815 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 12787 11815 170 317 0 12466 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 51148

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1152640/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=51420 CPUtime=402.17
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 11952 0 0 0 40207 10 0 0 25 0 1 0 174794921 52654080 11890 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 12855 11890 170 317 0 12534 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51420

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1151424/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=52732 CPUtime=462.15
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 12254 0 0 0 46205 10 0 0 25 0 1 0 174794921 53997568 12192 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 13183 12192 170 317 0 12862 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 52732

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1150080/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=54192 CPUtime=522.14
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 12586 0 0 0 52203 11 0 0 25 0 1 0 174794921 55492608 12524 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 13548 12524 170 317 0 13227 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 54192

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1149312/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=54976 CPUtime=582.12
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 12786 0 0 0 58201 11 0 0 25 0 1 0 174794921 56295424 12724 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 13744 12724 170 317 0 13423 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 54976

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1148800/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=55420 CPUtime=642.1
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 12904 0 0 0 64199 11 0 0 25 0 1 0 174794921 56750080 12842 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 13855 12842 170 317 0 13534 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 55420

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1148352/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=55868 CPUtime=702.09
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13007 0 0 0 70197 12 0 0 25 0 1 0 174794921 57208832 12945 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 13967 12945 170 317 0 13646 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 55868

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1147264/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=57124 CPUtime=762.08
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13326 0 0 0 76196 12 0 0 25 0 1 0 174794921 58494976 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 14281 13178 170 317 0 13960 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 57124

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

[startup+763.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1147264/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=57124 CPUtime=762.87
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13326 0 0 0 76275 12 0 0 25 0 1 0 174794921 58494976 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563455 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 14281 13178 170 317 0 13960 0
Current children cumulated CPU time (s) 762.87
Current children cumulated vsize (KiB) 57124

[startup+763.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1147264/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=57124 CPUtime=763.67
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13326 0 0 0 76355 12 0 0 25 0 1 0 174794921 58494976 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 14281 13178 170 317 0 13960 0
Current children cumulated CPU time (s) 763.67
Current children cumulated vsize (KiB) 57124

[startup+764.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1147264/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=57124 CPUtime=764.07
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13326 0 0 0 76395 12 0 0 25 0 1 0 174794921 58494976 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 14281 13178 170 317 0 13960 0
Current children cumulated CPU time (s) 764.07
Current children cumulated vsize (KiB) 57124

[startup+764.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1147264/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=57124 CPUtime=764.47
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13326 0 0 0 76435 12 0 0 25 0 1 0 174794921 58494976 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 14281 13178 170 317 0 13960 0
Current children cumulated CPU time (s) 764.47
Current children cumulated vsize (KiB) 57124

[startup+764.802 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 689
/proc/meminfo: memFree=1147264/2055920 swapFree=4184232/4192956
[pid=688] ppid=686 vsize=57124 CPUtime=764.57
/proc/688/stat : 688 (oree) R 686 688 631 0 -1 4194304 13326 0 0 0 76445 12 0 0 25 0 1 0 174794921 58494976 13178 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563488 0 0 4096 17474 0 0 0 17 1 0 0
/proc/688/statm: 14281 13178 170 317 0 13960 0
Current children cumulated CPU time (s) 764.57
Current children cumulated vsize (KiB) 57124

Child status: 0
Real time (s): 764.854
CPU time (s): 764.632
CPU user time (s): 764.499
CPU system time (s): 0.132979
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 57124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 764.499
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13342
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= 8
involuntary context switches= 1024

runsolver used 0.641902 second user time and 1.46178 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Thu Apr 19 13:07:36 UTC 2007

IDJOB= 364372
IDBENCH= 2104
IDSOLVER= 172
FILE ID= node71/364372-1176988056

PBS_JOBID= 4630434

Free space on /tmp= 66446 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb
COMMAND LINE= oree /tmp/evaluation/364372-1176988056/instance-364372-1176988056.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-364372-1176988056 -o ROOT/results/node71/solver-364372-1176988056 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/364372-1176988056/instance-364372-1176988056.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  68360f4af644e6b1495bea4b9caa12b9

RANDOM SEED= 704151567

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1200352 kB
Buffers:         37740 kB
Cached:         737968 kB
SwapCached:       2620 kB
Active:         203908 kB
Inactive:       581140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1200352 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            1536 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            56572 kB
Committed_AS:  2577460 kB
PageTables:       1448 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= 66446 MiB

End job on node71 on Thu Apr 19 13:20:21 UTC 2007