Trace number 358920

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 1105.87 1106.14

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111223689.opb
MD5SUM631b74d4dc5aeca924f5eddd3e56ff4c
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 benchmark0.015997
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 1147
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
0.20/0.21	c restart after 401 decisions
0.20/0.28	c nbDecision=500 #constraints=593
0.50/0.54	c restart after 801 decisions
0.70/0.77	c nbDecision=1000 #constraints=1087
1.49/1.51	c nbDecision=1500 #constraints=1586
1.69/1.71	c restart after 1601 decisions
2.69/2.74	c nbDecision=2000 #constraints=2080
4.59/4.61	c nbDecision=2500 #constraints=2580
7.09/7.19	c nbDecision=3000 #constraints=3077
8.08/8.13	c restart after 3201 decisions
9.98/10.04	c nbDecision=3500 #constraints=3572
13.19/13.28	c nbDecision=4000 #constraints=4071
18.09/18.16	c nbDecision=4500 #constraints=4570
23.68/23.72	c nbDecision=5000 #constraints=5067
29.68/29.71	c nbDecision=5500 #constraints=5567
38.69/38.73	c nbDecision=6000 #constraints=6067
46.38/46.49	c restart after 6401 decisions
48.08/48.17	c nbDecision=6500 #constraints=6560
58.77/58.86	c nbDecision=7000 #constraints=7059
70.08/70.16	c nbDecision=7500 #constraints=7559
83.27/83.36	c nbDecision=8000 #constraints=8054
98.76/98.83	c nbDecision=8500 #constraints=8553
114.76/114.84	c nbDecision=9000 #constraints=9050
131.46/131.55	c nbDecision=9500 #constraints=9546
148.95/149.05	c nbDecision=10000 #constraints=10046
167.55/167.65	c nbDecision=10500 #constraints=10544
188.85/188.98	c nbDecision=11000 #constraints=11045
209.64/209.73	c nbDecision=11500 #constraints=11542
231.04/231.10	c nbDecision=12000 #constraints=12038
252.43/252.58	c nbDecision=12500 #constraints=12538
267.72/267.86	c restart after 12801 decisions
277.23/277.37	c nbDecision=13000 #constraints=13031
300.72/300.88	c nbDecision=13500 #constraints=13530
326.71/326.83	c nbDecision=14000 #constraints=14027
352.71/352.84	c nbDecision=14500 #constraints=14525
382.89/383.03	c nbDecision=15000 #constraints=15024
415.79/415.98	c nbDecision=15500 #constraints=15522
448.38/448.52	c nbDecision=16000 #constraints=16017
483.88/484.05	c nbDecision=16500 #constraints=16518
524.76/524.99	c nbDecision=17000 #constraints=17015
558.06/558.26	c nbDecision=17500 #constraints=17511
601.25/601.42	c nbDecision=18000 #constraints=18009
642.34/642.52	c nbDecision=18500 #constraints=18506
681.73/681.93	c nbDecision=19000 #constraints=19004
722.62/722.80	c nbDecision=19500 #constraints=19499
765.20/765.42	c nbDecision=20000 #constraints=19994
808.09/808.32	c nbDecision=20500 #constraints=20493
855.39/855.66	c nbDecision=21000 #constraints=20994
899.68/899.96	c nbDecision=21500 #constraints=21486
945.67/945.98	c nbDecision=22000 #constraints=21988
996.26/996.52	c nbDecision=22500 #constraints=22482
1051.04/1051.36	c nbDecision=23000 #constraints=22978
1103.83/1104.13	c nbDecision=23500 #constraints=23474
1105.82/1106.12	c nbDecision=23518 #constraints=23491
1105.82/1106.12	
1105.82/1106.12	s SATISFIABLE
1105.82/1106.12	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
1105.82/1106.12	v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 -x55
1105.82/1106.12	v -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81
1105.82/1106.12	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105
1105.82/1106.12	v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
1105.82/1106.12	v -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147
1105.82/1106.12	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168
1105.82/1106.12	v -x169
1105.82/1106.12	
1105.82/1106.12	c user time= 1105.68 s
1105.82/1106.12	c system time= 0.186971 s
1105.82/1106.12	c wall clock time=1106.13

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/node30/watcher-358920-1176838712 -o ROOT/results/node30/solver-358920-1176838712 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/358920-1176838712/instance-358920-1176838712.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: 0.92 0.98 0.99 3/77 13565
/proc/meminfo: memFree=1761712/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=1468 CPUtime=0
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 198 0 0 0 0 0 0 0 18 0 1 0 131786889 1503232 180 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284160 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 367 180 139 317 0 46 0

[startup+0.063705 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13565
/proc/meminfo: memFree=1761712/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=1728 CPUtime=0.06
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 245 0 0 0 6 0 0 0 18 0 1 0 131786889 1769472 227 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284223 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 432 227 139 317 0 111 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1728

[startup+0.102708 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13565
/proc/meminfo: memFree=1761712/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=1860 CPUtime=0.1
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 272 0 0 0 10 0 0 0 18 0 1 0 131786889 1904640 254 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563790 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 465 254 139 317 0 144 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.30272 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13565
/proc/meminfo: memFree=1761712/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=2256 CPUtime=0.3
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 397 0 0 0 30 0 0 0 19 0 1 0 131786889 2310144 379 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718823 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 564 379 139 317 0 243 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2256

[startup+0.702757 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 13565
/proc/meminfo: memFree=1761712/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=2928 CPUtime=0.7
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 561 0 0 0 70 0 0 0 23 0 1 0 131786889 2998272 543 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710967 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 732 543 139 317 0 411 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2928

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1759720/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=3900 CPUtime=1.49
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 777 0 0 0 149 0 0 0 25 0 1 0 131786889 3993600 759 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 975 759 139 317 0 654 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3900

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1758632/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=4976 CPUtime=3.09
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 1083 0 0 0 309 0 0 0 25 0 1 0 131786889 5095424 1065 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134533526 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 1244 1065 170 317 0 923 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4976

[startup+6.30109 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1757032/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=6036 CPUtime=6.29
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 1363 0 0 0 629 0 0 0 25 0 1 0 131786889 6180864 1345 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 1509 1345 170 317 0 1188 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6036

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1755056/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=8032 CPUtime=12.69
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 1840 0 0 0 1268 1 0 0 25 0 1 0 131786889 8224768 1822 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 2008 1822 170 317 0 1687 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8032

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1752624/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=10380 CPUtime=25.48
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 2412 0 0 0 2547 1 0 0 25 0 1 0 131786889 10629120 2394 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 2595 2394 170 317 0 2274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10380

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1749872/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=13152 CPUtime=51.08
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 3081 0 0 0 5106 2 0 0 25 0 1 0 131786889 13467648 3063 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 3288 3063 170 317 0 2967 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13152

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1746224/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=17144 CPUtime=102.26
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 4041 0 0 0 10223 3 0 0 25 0 1 0 131786889 17555456 3966 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 4286 3966 170 317 0 3965 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17144

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1743088/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=20176 CPUtime=162.26
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 4821 0 0 0 16221 5 0 0 25 0 1 0 131786889 20660224 4746 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604466 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 5044 4746 170 317 0 4723 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 20176

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1740336/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=23004 CPUtime=222.23
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 5504 0 0 0 22218 5 0 0 25 0 1 0 131786889 23556096 5429 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712551 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 5751 5429 170 317 0 5430 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23004

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1737776/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=25572 CPUtime=282.23
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 6140 0 0 0 28216 7 0 0 25 0 1 0 131786889 26185728 6065 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604105 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 6393 6065 170 317 0 6072 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 25572

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1735152/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=28380 CPUtime=342.21
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 6777 0 0 0 34213 8 0 0 25 0 1 0 131786889 29061120 6702 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 7095 6702 170 317 0 6774 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 28380

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 13566
/proc/meminfo: memFree=1733168/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=30460 CPUtime=402.2
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 7261 0 0 0 40211 9 0 0 25 0 1 0 131786889 31191040 7186 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 7615 7186 170 317 0 7294 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 30460

[startup+462.303 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 13566
/proc/meminfo: memFree=1731568/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=32044 CPUtime=462.18
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 7671 0 0 0 46208 10 0 0 25 0 1 0 131786889 32813056 7596 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 8011 7596 170 317 0 7690 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32044

[startup+522.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 13566
/proc/meminfo: memFree=1730160/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=33968 CPUtime=522.16
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 8140 0 0 0 52206 10 0 0 25 0 1 0 131786889 34783232 7951 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 8492 7951 170 317 0 8171 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33968

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13566
/proc/meminfo: memFree=1728560/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=35656 CPUtime=582.15
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 8545 0 0 0 58204 11 0 0 25 0 1 0 131786889 36511744 8356 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 8914 8356 170 317 0 8593 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 35656

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 13566
/proc/meminfo: memFree=1727152/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=36996 CPUtime=642.14
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 8884 0 0 0 64202 12 0 0 25 0 1 0 131786889 37883904 8695 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562692 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 9249 8695 170 317 0 8928 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 36996

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13566
/proc/meminfo: memFree=1725744/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=38632 CPUtime=702.12
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 9244 0 0 0 70200 12 0 0 25 0 1 0 131786889 39559168 9055 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 9658 9055 170 317 0 9337 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 38632

[startup+762.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 13566
/proc/meminfo: memFree=1724208/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=40276 CPUtime=762.11
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 9620 0 0 0 76198 13 0 0 25 0 1 0 131786889 41242624 9431 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 10069 9431 170 317 0 9748 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 40276

[startup+822.301 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 13566
/proc/meminfo: memFree=1722672/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=41908 CPUtime=822.09
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 10015 0 0 0 82195 14 0 0 25 0 1 0 131786889 42913792 9826 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 10477 9826 170 317 0 10156 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 41908

[startup+882.302 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 13566
/proc/meminfo: memFree=1721392/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=43204 CPUtime=882.08
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 10332 0 0 0 88193 15 0 0 25 0 1 0 131786889 44240896 10143 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 10801 10143 170 317 0 10480 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 43204

[startup+942.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 13566
/proc/meminfo: memFree=1719792/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=44852 CPUtime=942.06
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 10733 0 0 0 94191 15 0 0 25 0 1 0 131786889 45928448 10544 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715697 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 11213 10544 170 317 0 10892 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 44852

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 13566
/proc/meminfo: memFree=1718512/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=46184 CPUtime=1002.05
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11049 0 0 0 100188 17 0 0 25 0 1 0 131786889 47292416 10860 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 11546 10860 170 317 0 11225 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 46184

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1717424/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=47396 CPUtime=1062.04
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11341 0 0 0 106186 18 0 0 25 0 1 0 131786889 48533504 11152 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 11849 11152 170 317 0 11528 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 47396

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1717168/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=47552 CPUtime=1074.84
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11401 0 0 0 107466 18 0 0 25 0 1 0 131786889 48693248 11212 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 11888 11212 170 317 0 11567 0
Current children cumulated CPU time (s) 1074.84
Current children cumulated vsize (KiB) 47552

[startup+1087.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716784/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=47868 CPUtime=1087.63
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11479 0 0 0 108745 18 0 0 25 0 1 0 131786889 49016832 11290 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716198 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 11967 11290 170 317 0 11646 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 47868

[startup+1094.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716720/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=48192 CPUtime=1094.03
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11524 0 0 0 109385 18 0 0 25 0 1 0 131786889 49348608 11335 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 12048 11335 170 317 0 11727 0
Current children cumulated CPU time (s) 1094.03
Current children cumulated vsize (KiB) 48192

[startup+1100.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716528/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=48324 CPUtime=1100.42
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11552 0 0 0 110024 18 0 0 25 0 1 0 131786889 49483776 11363 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 12081 11363 170 317 0 11760 0
Current children cumulated CPU time (s) 1100.42
Current children cumulated vsize (KiB) 48324

[startup+1103.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716464/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=48456 CPUtime=1103.63
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11570 0 0 0 110345 18 0 0 25 0 1 0 131786889 49618944 11381 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 12114 11381 170 317 0 11793 0
Current children cumulated CPU time (s) 1103.63
Current children cumulated vsize (KiB) 48456

[startup+1105.51 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716400/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=48456 CPUtime=1105.23
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11584 0 0 0 110505 18 0 0 25 0 1 0 131786889 49618944 11395 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 12114 11395 170 317 0 11793 0
Current children cumulated CPU time (s) 1105.23
Current children cumulated vsize (KiB) 48456

[startup+1105.9 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716400/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=48592 CPUtime=1105.62
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11595 0 0 0 110544 18 0 0 25 0 1 0 131786889 49758208 11406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 12148 11406 170 317 0 11827 0
Current children cumulated CPU time (s) 1105.62
Current children cumulated vsize (KiB) 48592

[startup+1106.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 13566
/proc/meminfo: memFree=1716400/2055920 swapFree=4157120/4192956
[pid=13565] ppid=13563 vsize=48592 CPUtime=1105.82
/proc/13565/stat : 13565 (oree) R 13563 13565 13221 0 -1 4194304 11595 0 0 0 110564 18 0 0 25 0 1 0 131786889 49758208 11406 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/13565/statm: 12148 11406 170 317 0 11827 0
Current children cumulated CPU time (s) 1105.82
Current children cumulated vsize (KiB) 48592

Child status: 0
Real time (s): 1106.14
CPU time (s): 1105.87
CPU user time (s): 1105.68
CPU system time (s): 0.19497
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 48592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1105.68
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11611
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= 22485

runsolver used 1.19882 second user time and 2.82957 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Tue Apr 17 19:38:32 UTC 2007

IDJOB= 358920
IDBENCH= 1248
IDSOLVER= 172
FILE ID= node30/358920-1176838712

PBS_JOBID= 4590135

Free space on /tmp= 66528 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223689.opb
COMMAND LINE= oree /tmp/evaluation/358920-1176838712/instance-358920-1176838712.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-358920-1176838712 -o ROOT/results/node30/solver-358920-1176838712 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/358920-1176838712/instance-358920-1176838712.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  631b74d4dc5aeca924f5eddd3e56ff4c

RANDOM SEED= 752200690

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1762184 kB
Buffers:         38624 kB
Cached:         180120 kB
SwapCached:      15516 kB
Active:         172084 kB
Inactive:        81364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762184 kB
SwapTotal:     4192956 kB
SwapFree:      4157120 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          41276 kB
Slab:            25832 kB
Committed_AS:  2806596 kB
PageTables:       1804 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= 66528 MiB

End job on node30 on Tue Apr 17 19:56:58 UTC 2007