Trace number 354946

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
wildcat-skc 2007-03-21SAT (TO)300 1800.06 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_7_60_2.opb
MD5SUMa70b0edfadf87ffd0bc1b32400cae43b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1802.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables172
Total number of constraints14
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint74
Maximum length of a constraint76
Number of terms in the objective function 112
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 3570
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5454
Number of bits of the biggest sum of numbers13
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 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/354946-1176738286/wildcat-skc /tmp/evaluation/354946-1176738286/instance-354946-1176738286.opb 367404942 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 367404942
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
1.00/1.08	c   trying 3570: vc 
1.00/1.08	o 1959
1.89/1.98	c   trying 1914: vc 
1.89/1.98	o 1557
31.48/31.55	c   trying 1517: vc 
31.48/31.55	o 1203
44.68/44.71	c   trying 1168: vc 
44.68/44.71	o 1160
58.47/58.55	c   trying 1125: vc 
58.47/58.55	o 984
66.87/66.91	c   trying 952: vc 
66.87/66.91	o 915
113.95/114.03	c   trying 884: xvc 
113.95/114.03	o 756
184.42/184.53	c   trying 728: xxvc 
184.42/184.53	o 658
203.52/203.68	c   trying 632: vc 
203.52/203.68	o 583
228.01/228.14	c   trying 558: vc 
228.01/228.14	o 527
238.90/239.01	c   trying 504: vc 
238.90/239.01	o 499
240.40/240.59	c   trying 476: vc 
240.40/240.59	o 459
259.40/259.59	c   trying 437: vc 
259.40/259.59	o 415
471.81/472.04	c   trying 394: xxxxxxvc 
471.81/472.04	o 391
579.37/579.63	c   trying 371: xxxvc 
579.37/579.63	o 361
885.46/885.86	c   trying 342: xxxxxxxxxvc 
885.46/885.86	o 314
1205.86/1206.42	c   trying 296: xxxxxxxxxxc 
1205.86/1206.42	c Phase 2 ...
1604.32/1605.03	c   trying 313: xvc 
1604.32/1605.03	o 300
1800.05/1800.80	c   trying 299: xc 
1800.05/1800.80	c Phase 3 ...
1800.05/1800.80	c   trying 299 again: c 
1800.05/1800.80	s SATISFIABLE
1800.05/1800.80	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
1800.05/1800.80	v -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 -x56 -x57 -x58
1800.05/1800.80	v -x59 -x60 -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
1800.05/1800.80	v -x86 -x87 -x88 x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 x105 -x106 x107 x108 -x109 -x110
1800.05/1800.80	v -x111 -x112 x113 -x114 x115 -x116 x117 x118 x119 -x120 -x121 -x122 x123 -x124 -x125 x126 -x127 -x128 -x129 x130 -x131 x132
1800.05/1800.80	v x133 x134 x135 x136 x137 x138 x139 -x140 x141 -x142 x143 x144 -x145 -x146 x147 -x148 x149 x150 -x151 x152 x153 x154 x155 -x156
1800.05/1800.80	v x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 x169 -x170 -x171 -x172
1800.05/1800.80	c Total Number of Positive Atoms : 61
1800.05/1800.80	c 
1800.05/1800.80	c During searching:         1605.03 seconds elapsed.
1800.05/1800.80	c CPU time spent:           1604.57 seconds.
1800.05/1800.80	c 
1800.05/1800.80	c =================================== END =====================================
1800.05/1800.80	c

Verifier Data (download as text)

OK	300

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node38/watcher-354946-1176738286 -o ROOT/results/node38/solver-354946-1176738286 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354946-1176738286/wildcat-skc /tmp/evaluation/354946-1176738286/instance-354946-1176738286.opb 367404942 

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: 0.99 0.97 0.96 3/77 5568
/proc/meminfo: memFree=1774864/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=0
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 0 0 0 0 18 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0

[startup+0.0511141 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 5568
/proc/meminfo: memFree=1774864/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=0.04
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 4 0 0 0 18 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6232

[startup+0.102124 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 5568
/proc/meminfo: memFree=1774864/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=0.1
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 10 0 0 0 18 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6232

[startup+0.301163 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 5568
/proc/meminfo: memFree=1774864/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=0.29
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 29 0 0 0 19 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6232

[startup+0.70124 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 5568
/proc/meminfo: memFree=1774864/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=0.69
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 69 0 0 0 22 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6232

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774408/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1.49
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 149 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6232

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774280/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=3.09
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 309 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6232

[startup+6.30132 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774152/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=6.29
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 629 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6232

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=12.69
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 1269 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6232

[startup+25.503 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=25.49
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 2549 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6232

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=51.07
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 5107 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6232

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=102.26
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 10226 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6232

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=162.23
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 16223 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607699 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6232

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774040/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=222.21
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 22221 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611589 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6232

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1773976/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=282.19
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 28219 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1773976/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=342.16
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 34216 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6232

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774040/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=402.14
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 40214 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611610 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6232

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774040/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=462.11
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 46211 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 6232

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=522.09
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 52209 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134601406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 6232

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=582.07
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 58207 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134598422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6232

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1774104/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=642.05
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 64205 0 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6232


################
# More data... #
################

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1773976/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=821.98
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 82197 1 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 6232

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1773912/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=881.96
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 88195 1 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607415 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 6232

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5569
/proc/meminfo: memFree=1773912/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=941.94
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 94193 1 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 6232

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/84 5703
/proc/meminfo: memFree=1772504/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1001.87
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 100185 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 6232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773656/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1061.82
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 106180 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 6232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773656/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1121.79
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 112177 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 6232

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1181.77
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 118175 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 6232

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773784/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1241.75
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 124173 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1241.75
Current children cumulated vsize (KiB) 6232

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773784/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1301.73
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 130171 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 6232

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1361.7
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 136168 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 6232

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1421.69
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 142167 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134611587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 6232

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1481.66
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 148164 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1481.66
Current children cumulated vsize (KiB) 6232

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1541.64
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 154162 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 6232

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773784/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1601.62
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 160160 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134868590 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1601.62
Current children cumulated vsize (KiB) 6232

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773784/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1661.59
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 166157 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 6232

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773784/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1721.57
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 172155 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 6232

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1781.55
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 178153 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 6232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 5767
/proc/meminfo: memFree=1773720/2055920 swapFree=4147248/4192956
[pid=5568] ppid=5566 vsize=6232 CPUtime=1800.05
/proc/5568/stat : 5568 (wildcat-skc) R 5566 5568 5232 0 -1 4194304 224 0 0 0 180003 2 0 0 25 0 1 0 105995228 6381568 207 18446744073709551615 134512640 135438881 4294956624 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5568/statm: 1558 207 117 226 0 1329 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6232

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.06
CPU user time (s): 1800.03
CPU system time (s): 0.025996
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 6232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224
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= 20606

runsolver used 2.03169 second user time and 4.14537 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Mon Apr 16 15:44:46 UTC 2007

IDJOB= 354946
IDBENCH= 2924
IDSOLVER= 162
FILE ID= node38/354946-1176738286

PBS_JOBID= 4580682

Free space on /tmp= 66320 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_7_60_2.opb
COMMAND LINE= /tmp/evaluation/354946-1176738286/wildcat-skc /tmp/evaluation/354946-1176738286/instance-354946-1176738286.opb 367404942
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-354946-1176738286 -o ROOT/results/node38/solver-354946-1176738286 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354946-1176738286/wildcat-skc /tmp/evaluation/354946-1176738286/instance-354946-1176738286.opb 367404942

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  a70b0edfadf87ffd0bc1b32400cae43b

RANDOM SEED= 367404942

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1775336 kB
Buffers:         33220 kB
Cached:         107844 kB
SwapCached:       3980 kB
Active:         133776 kB
Inactive:       103204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775336 kB
SwapTotal:     4192956 kB
SwapFree:      4147248 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:         103424 kB
Slab:            28864 kB
Committed_AS:  1497496 kB
PageTables:       2060 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= 66320 MiB

End job on node38 on Mon Apr 16 16:14:49 UTC 2007