Trace number 357996

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 NameAnswerCPU timeWall clock time
oree 0.1.2 alphaSAT 881.203 881.432

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224522.opb
MD5SUM269a6b743bb0d28274f35393a2f0dd96
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.183971
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1287
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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...
0.00/0.00	c ...done
0.00/0.00	c #vars=169 #constraints=101 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.10/0.19	c restart after 401 decisions
0.19/0.26	c nbDecision=500 #constraints=594
0.49/0.53	c restart after 801 decisions
0.69/0.72	c nbDecision=1000 #constraints=1089
1.39/1.42	c nbDecision=1500 #constraints=1592
1.49/1.60	c restart after 1601 decisions
2.29/2.30	c nbDecision=2000 #constraints=2084
3.79/3.86	c nbDecision=2500 #constraints=2585
5.89/5.93	c nbDecision=3000 #constraints=3085
6.99/7.09	c restart after 3201 decisions
8.89/8.92	c nbDecision=3500 #constraints=3582
12.09/12.13	c nbDecision=4000 #constraints=4079
15.58/15.66	c nbDecision=4500 #constraints=4576
20.78/20.85	c nbDecision=5000 #constraints=5077
26.39/26.48	c nbDecision=5500 #constraints=5575
32.78/32.83	c nbDecision=6000 #constraints=6073
38.39/38.44	c restart after 6401 decisions
39.88/39.96	c nbDecision=6500 #constraints=6568
48.78/48.87	c nbDecision=7000 #constraints=7065
59.28/59.39	c nbDecision=7500 #constraints=7563
70.88/70.94	c nbDecision=8000 #constraints=8060
82.07/82.17	c nbDecision=8500 #constraints=8558
95.27/95.36	c nbDecision=9000 #constraints=9058
108.96/109.07	c nbDecision=9500 #constraints=9558
124.85/124.93	c nbDecision=10000 #constraints=10054
141.66/141.70	c nbDecision=10500 #constraints=10551
159.45/159.59	c nbDecision=11000 #constraints=11048
179.34/179.44	c nbDecision=11500 #constraints=11547
198.84/198.90	c nbDecision=12000 #constraints=12045
218.63/218.79	c nbDecision=12500 #constraints=12541
231.83/231.98	c restart after 12801 decisions
240.73/240.84	c nbDecision=13000 #constraints=13033
265.03/265.14	c nbDecision=13500 #constraints=13531
291.42/291.54	c nbDecision=14000 #constraints=14031
321.71/321.85	c nbDecision=14500 #constraints=14531
352.20/352.31	c nbDecision=15000 #constraints=15031
386.49/386.70	c nbDecision=15500 #constraints=15530
416.88/417.01	c nbDecision=16000 #constraints=16027
456.28/456.45	c nbDecision=16500 #constraints=16531
489.46/489.65	c nbDecision=17000 #constraints=17028
519.95/520.13	c nbDecision=17500 #constraints=17527
557.75/557.99	c nbDecision=18000 #constraints=18028
599.24/599.41	c nbDecision=18500 #constraints=18526
631.13/631.32	c nbDecision=19000 #constraints=19026
663.82/664.02	c nbDecision=19500 #constraints=19523
697.71/697.92	c nbDecision=20000 #constraints=20022
732.30/732.53	c nbDecision=20500 #constraints=20522
765.50/765.75	c nbDecision=21000 #constraints=21020
802.49/802.73	c nbDecision=21500 #constraints=21518
842.77/843.03	c nbDecision=22000 #constraints=22017
881.16/881.42	c nbDecision=22481 #constraints=22496
881.16/881.42	
881.16/881.42	s SATISFIABLE
881.16/881.42	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
881.16/881.42	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
881.16/881.42	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
881.16/881.42	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 -x105
881.16/881.42	v -x106 -x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
881.16/881.42	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
881.16/881.42	v -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
881.16/881.42	v -x169
881.16/881.42	
881.16/881.42	c user time= 881.094 s
881.16/881.42	c system time= 0.098984 s
881.16/881.42	c wall clock time=881.42

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-357996-1176835436 -o ROOT/results/node63/solver-357996-1176835436 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/357996-1176835436/instance-357996-1176835436.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: 0.71 0.91 0.97 3/64 20759
/proc/meminfo: memFree=1733132/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=1468 CPUtime=0
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 159533531 1503232 179 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135385184 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 367 179 138 317 0 46 0

[startup+0.015683 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 20759
/proc/meminfo: memFree=1733132/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=1600 CPUtime=0.01
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 206 0 0 0 1 0 0 0 18 0 1 0 159533531 1638400 188 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 400 188 139 317 0 79 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1600

[startup+0.101692 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 20759
/proc/meminfo: memFree=1733132/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=1864 CPUtime=0.1
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 159533531 1908736 256 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 466 256 139 317 0 145 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1864

[startup+0.301713 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 20759
/proc/meminfo: memFree=1733132/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=2260 CPUtime=0.29
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 393 0 0 0 29 0 0 0 19 0 1 0 159533531 2314240 375 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604147 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 565 375 139 317 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.701755 s]
/proc/loadavg: 0.71 0.91 0.97 3/64 20759
/proc/meminfo: memFree=1733132/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=2920 CPUtime=0.69
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 535 0 0 0 69 0 0 0 23 0 1 0 159533531 2990080 517 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 730 517 139 317 0 409 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2920

[startup+1.50184 s]
/proc/loadavg: 0.71 0.91 0.97 2/65 20760
/proc/meminfo: memFree=1731204/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=3612 CPUtime=1.49
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 718 0 0 0 149 0 0 0 25 0 1 0 159533531 3698688 700 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712576 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 903 700 139 317 0 582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3612

[startup+3.10201 s]
/proc/loadavg: 0.71 0.91 0.97 2/65 20760
/proc/meminfo: memFree=1730116/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=4712 CPUtime=3.09
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 984 0 0 0 309 0 0 0 25 0 1 0 159533531 4825088 966 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 1178 966 139 317 0 857 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4712

[startup+6.30135 s]
/proc/loadavg: 0.73 0.91 0.97 2/65 20760
/proc/meminfo: memFree=1728836/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=5628 CPUtime=6.29
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 1235 0 0 0 629 0 0 0 25 0 1 0 159533531 5763072 1217 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 1407 1217 139 317 0 1086 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5628

[startup+12.702 s]
/proc/loadavg: 0.76 0.91 0.97 2/65 20760
/proc/meminfo: memFree=1727236/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=7212 CPUtime=12.69
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 1613 0 0 0 1269 0 0 0 25 0 1 0 159533531 7385088 1595 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 1803 1595 139 317 0 1482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7212

[startup+25.5014 s]
/proc/loadavg: 0.81 0.91 0.97 2/65 20760
/proc/meminfo: memFree=1724804/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=9700 CPUtime=25.49
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 2204 0 0 0 2548 1 0 0 25 0 1 0 159533531 9932800 2186 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 2425 2186 139 317 0 2104 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9700

[startup+51.1011 s]
/proc/loadavg: 0.87 0.92 0.97 2/65 20760
/proc/meminfo: memFree=1721796/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=12632 CPUtime=51.08
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 2953 0 0 0 5107 1 0 0 25 0 1 0 159533531 12935168 2935 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 3158 2935 139 317 0 2837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12632

[startup+102.306 s]
/proc/loadavg: 0.94 0.93 0.97 2/65 20760
/proc/meminfo: memFree=1718212/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=16572 CPUtime=102.27
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 3889 0 0 0 10225 2 0 0 25 0 1 0 159533531 16969728 3814 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 4143 3814 139 317 0 3822 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16572

[startup+162.302 s]
/proc/loadavg: 0.98 0.94 0.97 2/65 20760
/proc/meminfo: memFree=1715012/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=19908 CPUtime=162.25
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 4715 0 0 0 16222 3 0 0 25 0 1 0 159533531 20385792 4640 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 4977 4640 170 317 0 4656 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19908

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 20760
/proc/meminfo: memFree=1712388/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=22440 CPUtime=222.23
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 5374 0 0 0 22220 3 0 0 25 0 1 0 159533531 22978560 5299 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134564043 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 5610 5299 170 317 0 5289 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22440

[startup+282.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 20760
/proc/meminfo: memFree=1710212/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=24724 CPUtime=282.22
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 5918 0 0 0 28218 4 0 0 25 0 1 0 159533531 25317376 5843 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 6181 5843 170 317 0 5860 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24724

[startup+342.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 20760
/proc/meminfo: memFree=1708548/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=26360 CPUtime=342.2
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 6319 0 0 0 34216 4 0 0 25 0 1 0 159533531 26992640 6244 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 6590 6244 170 317 0 6269 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26360

[startup+402.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/65 20760
/proc/meminfo: memFree=1707140/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=27928 CPUtime=402.19
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 6668 0 0 0 40214 5 0 0 25 0 1 0 159533531 28598272 6593 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 6982 6593 170 317 0 6661 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 27928

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1705220/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=30160 CPUtime=462.17
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 7209 0 0 0 46211 6 0 0 25 0 1 0 159533531 30883840 7020 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 7540 7020 170 317 0 7219 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 30160

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1704324/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=31364 CPUtime=522.16
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 7491 0 0 0 52209 7 0 0 25 0 1 0 159533531 32116736 7302 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 7841 7302 170 317 0 7520 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31364

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1703172/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=32436 CPUtime=582.14
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 7774 0 0 0 58207 7 0 0 25 0 1 0 159533531 33214464 7585 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 8109 7585 170 317 0 7788 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1701700/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=33932 CPUtime=642.13
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 8144 0 0 0 64206 7 0 0 25 0 1 0 159533531 34746368 7955 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 8483 7955 170 317 0 8162 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 33932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1700100/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=35716 CPUtime=702.11
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 8551 0 0 0 70203 8 0 0 25 0 1 0 159533531 36573184 8362 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 8929 8362 170 317 0 8608 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 35716

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1698308/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=37332 CPUtime=762.1
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 8969 0 0 0 76201 9 0 0 25 0 1 0 159533531 38227968 8780 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134604340 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 9333 8780 170 317 0 9012 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 37332

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1696900/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=38956 CPUtime=822.08
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9326 0 0 0 82199 9 0 0 25 0 1 0 159533531 39890944 9137 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 9739 9137 170 317 0 9418 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 38956

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

[startup+844.701 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1696388/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=39356 CPUtime=844.48
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9447 0 0 0 84439 9 0 0 25 0 1 0 159533531 40300544 9258 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 9839 9258 170 317 0 9518 0
Current children cumulated CPU time (s) 844.48
Current children cumulated vsize (KiB) 39356

[startup+857.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1696132/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=39816 CPUtime=857.27
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9526 0 0 0 85718 9 0 0 25 0 1 0 159533531 40771584 9337 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 9954 9337 170 317 0 9633 0
Current children cumulated CPU time (s) 857.27
Current children cumulated vsize (KiB) 39816

[startup+870.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695748/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40156 CPUtime=870.06
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9614 0 0 0 86997 9 0 0 25 0 1 0 159533531 41119744 9425 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10039 9425 170 317 0 9718 0
Current children cumulated CPU time (s) 870.06
Current children cumulated vsize (KiB) 40156

[startup+876.706 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695556/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40284 CPUtime=876.47
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9652 0 0 0 87638 9 0 0 25 0 1 0 159533531 41250816 9463 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10071 9463 170 317 0 9750 0
Current children cumulated CPU time (s) 876.47
Current children cumulated vsize (KiB) 40284

[startup+879.902 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695492/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40416 CPUtime=879.66
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9678 0 0 0 87957 9 0 0 25 0 1 0 159533531 41385984 9489 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10104 9489 170 317 0 9783 0
Current children cumulated CPU time (s) 879.66
Current children cumulated vsize (KiB) 40416

[startup+880.702 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695492/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40416 CPUtime=880.46
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9683 0 0 0 88037 9 0 0 25 0 1 0 159533531 41385984 9494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718520 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10104 9494 170 317 0 9783 0
Current children cumulated CPU time (s) 880.46
Current children cumulated vsize (KiB) 40416

[startup+881.106 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695428/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40416 CPUtime=880.86
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9683 0 0 0 88077 9 0 0 25 0 1 0 159533531 41385984 9494 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10104 9494 170 317 0 9783 0
Current children cumulated CPU time (s) 880.86
Current children cumulated vsize (KiB) 40416

[startup+881.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695428/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40416 CPUtime=881.06
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9685 0 0 0 88097 9 0 0 25 0 1 0 159533531 41385984 9496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10104 9496 170 317 0 9783 0
Current children cumulated CPU time (s) 881.06
Current children cumulated vsize (KiB) 40416

[startup+881.401 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 20760
/proc/meminfo: memFree=1695428/2055920 swapFree=4168472/4192956
[pid=20759] ppid=20757 vsize=40416 CPUtime=881.16
/proc/20759/stat : 20759 (oree) R 20757 20759 20702 0 -1 4194304 9685 0 0 0 88107 9 0 0 25 0 1 0 159533531 41385984 9496 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/20759/statm: 10104 9496 170 317 0 9783 0
Current children cumulated CPU time (s) 881.16
Current children cumulated vsize (KiB) 40416

Child status: 0
Real time (s): 881.432
CPU time (s): 881.203
CPU user time (s): 881.097
CPU system time (s): 0.105983
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 40416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 881.097
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9701
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= 1293

runsolver used 0.648901 second user time and 1.77073 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue Apr 17 18:43:56 UTC 2007

IDJOB= 357996
IDBENCH= 1182
IDSOLVER= 172
FILE ID= node63/357996-1176835436

PBS_JOBID= 4590169

Free space on /tmp= 66506 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224522.opb
COMMAND LINE= oree /tmp/evaluation/357996-1176835436/instance-357996-1176835436.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-357996-1176835436 -o ROOT/results/node63/solver-357996-1176835436 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/357996-1176835436/instance-357996-1176835436.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  269a6b743bb0d28274f35393a2f0dd96

RANDOM SEED= 526991270

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1733604 kB
Buffers:         25624 kB
Cached:         234260 kB
SwapCached:      18916 kB
Active:         170432 kB
Inactive:       113732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733604 kB
SwapTotal:     4192956 kB
SwapFree:      4168472 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:          15136 kB
Slab:            24196 kB
Committed_AS:  1947616 kB
PageTables:       1460 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= 66506 MiB

End job on node63 on Tue Apr 17 18:58:38 UTC 2007