Trace number 364184

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)84 1800.02 1800.55

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh201.opb
MD5SUM90cbe77e1c871e28da43b06bd07ecc73
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark84
Best CPU time to get the best result obtained on this benchmark18.5112
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 84
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint14
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c 
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/364184-1177037775/wildcat-skc /tmp/evaluation/364184-1177037775/instance-364184-1177037775.opb 938892298 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 938892298
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.05/0.06	c   trying 200: vc 
0.05/0.06	o 100
0.05/0.07	c   trying 90: vc 
0.05/0.07	o 90
7.29/7.38	c   trying 80: xxxxxxxxxxc 
7.29/7.38	c Phase 2 ...
7.39/7.40	c   trying 89: vc 
7.39/7.40	o 89
7.49/7.54	c   trying 88: vc 
7.49/7.54	o 88
7.60/7.62	c   trying 87: vc 
7.60/7.62	o 87
8.09/8.10	c   trying 86: vc 
8.09/8.10	o 86
9.09/9.15	c   trying 85: vc 
9.09/9.15	o 85
11.49/11.55	c   trying 84: vc 
11.49/11.55	o 84
91.87/91.91	c   trying 83: xxxxxxxxxxc 
91.87/91.91	c Phase 3 ...
1800.01/1800.50	c   trying 83 again: xxxc 
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	v x1 -x2 -x3 -x4 x5 -x6 -x7 x8 -x9 x10 x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 x20 -x21 x22 x23 -x24 -x25 -x26 -x27 x28 -x29 -x30 -x31
1800.01/1800.50	v x32 -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 x43 -x44 -x45 x46 x47 -x48 -x49 x50 x51 -x52 -x53 x54 -x55 x56 -x57 x58 -x59 -x60
1800.01/1800.50	v -x61 x62 -x63 x64 -x65 x66 -x67 -x68 x69 -x70 -x71 x72 -x73 x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 x83 -x84 -x85 -x86 -x87 x88 x89
1800.01/1800.50	v -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 x98 -x99 x100 -x101 x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x110 -x111 x112 x113
1800.01/1800.50	v -x114 -x115 x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136
1800.01/1800.50	v -x137 x138 -x139 -x140 -x141 x142 x143 -x144 -x145 x146 x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158
1800.01/1800.50	v -x159 x160 -x161 x162 -x163 -x164 x165 -x166 x167 -x168 -x169 x170 -x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180
1800.01/1800.50	v -x181 x182 -x183 x184 x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 x194 -x195 -x196 x197 -x198 -x199 x200
1800.01/1800.50	c Total Number of Positive Atoms : 84
1800.01/1800.50	c 
1800.01/1800.50	c During searching:         11.5458 seconds elapsed.
1800.01/1800.50	c CPU time spent:           11.54 seconds.
1800.01/1800.50	c 
1800.01/1800.50	c =================================== END =====================================
1800.01/1800.50	c

Verifier Data (download as text)

OK	84

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-364184-1177037775 -o ROOT/results/node30/solver-364184-1177037775 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364184-1177037775/wildcat-skc /tmp/evaluation/364184-1177037775/instance-364184-1177037775.opb 938892298 

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: 0.85 0.97 0.99 3/77 20725
/proc/meminfo: memFree=1627264/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=0
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 151693218 6246400 184 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135054733 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 187 112 226 0 1296 0

[startup+0.0567579 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20725
/proc/meminfo: memFree=1627264/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=0.05
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 205 0 0 0 5 0 0 0 18 0 1 0 151693218 6246400 188 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577197 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 188 113 226 0 1296 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6100

[startup+0.10176 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20725
/proc/meminfo: memFree=1627264/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=0.09
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 9 0 0 0 18 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565788 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6100

[startup+0.301772 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20725
/proc/meminfo: memFree=1627264/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=0.29
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 29 0 0 0 20 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6100

[startup+0.701797 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 20725
/proc/meminfo: memFree=1627264/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=0.69
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 69 0 0 0 24 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6100

[startup+1.50185 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 20726
/proc/meminfo: memFree=1626936/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1.49
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 149 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6100

[startup+3.10194 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 20726
/proc/meminfo: memFree=1626808/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=3.09
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 309 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611522 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6100

[startup+6.30114 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 20726
/proc/meminfo: memFree=1626744/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=6.29
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 629 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6100

[startup+12.7015 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 20726
/proc/meminfo: memFree=1626680/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=12.69
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 1269 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565696 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6100

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 20726
/proc/meminfo: memFree=1626680/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=25.48
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 2548 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6100

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20726
/proc/meminfo: memFree=1626680/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=51.08
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 5108 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6100

[startup+102.305 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 20726
/proc/meminfo: memFree=1626680/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=102.27
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 10227 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598445 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6100

[startup+162.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 20726
/proc/meminfo: memFree=1626680/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=162.25
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 16225 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6100

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 20726
/proc/meminfo: memFree=1626616/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=222.24
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 22224 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6100

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20726
/proc/meminfo: memFree=1626616/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=282.23
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 28223 0 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 6100

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626272/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=342.12
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 34211 1 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550073 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 6100

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626296/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=402.1
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 40209 1 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 6100

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626360/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=462.09
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 46208 1 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550784 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 6100

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626360/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=522.08
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 52206 2 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 6100

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626360/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=582.07
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 58205 2 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6100

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626360/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=642.06
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 64204 2 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599037 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6100


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626360/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=882
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 88198 2 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598368 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 6100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=941.98
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 94196 2 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565724 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 6100

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1001.98
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 100195 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 6100

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1061.96
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 106193 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565731 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 6100

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1121.95
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 112192 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565808 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 6100

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1181.94
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 118191 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549924 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 6100

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1241.92
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 124189 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 6100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1301.91
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 130188 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516954 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 6100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1361.89
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 136186 3 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599046 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 6100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1421.89
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 142185 4 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549937 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 6100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1481.88
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 148184 4 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565779 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 6100

[startup+1542.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1541.86
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 154182 4 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134599063 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 6100

[startup+1602.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1601.85
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 160181 4 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 6100

[startup+1662.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1661.83
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 166179 4 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565841 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 6100

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 20924
/proc/meminfo: memFree=1626424/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1721.82
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 172178 4 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 6100

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1781.81
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 178176 5 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 6100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1800.01
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 179996 5 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6100

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 20924
/proc/meminfo: memFree=1626488/2055920 swapFree=4157140/4192956
[pid=20725] ppid=20723 vsize=6100 CPUtime=1800.01
/proc/20725/stat : 20725 (wildcat-skc) R 20723 20725 20665 0 -1 4194304 207 0 0 0 179996 5 0 0 25 0 1 0 151693218 6246400 190 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565722 0 0 4096 16386 0 0 0 17 1 0 0
/proc/20725/statm: 1525 190 115 226 0 1296 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 6100

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.02
CPU user time (s): 1799.97
CPU system time (s): 0.050992
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 6100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 207
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= 36167

runsolver used 2.12368 second user time and 4.24335 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Fri Apr 20 02:56:15 UTC 2007

IDJOB= 364184
IDBENCH= 2078
IDSOLVER= 162
FILE ID= node30/364184-1177037775

PBS_JOBID= 4640115

Free space on /tmp= 66394 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh201.opb
COMMAND LINE= /tmp/evaluation/364184-1177037775/wildcat-skc /tmp/evaluation/364184-1177037775/instance-364184-1177037775.opb 938892298
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-364184-1177037775 -o ROOT/results/node30/solver-364184-1177037775 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364184-1177037775/wildcat-skc /tmp/evaluation/364184-1177037775/instance-364184-1177037775.opb 938892298

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  90cbe77e1c871e28da43b06bd07ecc73

RANDOM SEED= 938892298

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:       1627736 kB
Buffers:         66900 kB
Cached:         273368 kB
SwapCached:      15168 kB
Active:         140196 kB
Inactive:       223104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627736 kB
SwapTotal:     4192956 kB
SwapFree:      4157140 kB
Dirty:            2572 kB
Writeback:           0 kB
Mapped:          29820 kB
Slab:            50472 kB
Committed_AS:  3402900 kB
PageTables:       1776 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= 66394 MiB

End job on node30 on Fri Apr 20 03:26:18 UTC 2007