Trace number 366118

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)36 1800.02 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
MD5SUMa28f5b3e9b4b12f9ccee04abccbf9327
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1.05084
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables238
Total number of constraints398
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 constraints398
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 349
Number of bits of the biggest sum of numbers9
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/366118-1177057625/wildcat-skc /tmp/evaluation/366118-1177057625/instance-366118-1177057625.opb 485220718 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 485220718
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.02	c Starting searching:
0.00/0.02	c Phase 1 ...
95.46/95.53	c   trying 63: xvc 
95.46/95.53	o 50
910.34/910.67	c   trying 42: xxxxxxxxxxc 
910.34/910.67	c Phase 2 ...
998.72/999.02	c   trying 49: vc 
998.72/999.02	o 43
1626.75/1627.20	c   trying 42: vc 
1626.75/1627.20	o 36
1800.00/1800.50	c   trying 35: xc 
1800.00/1800.50	c Phase 3 ...
1800.00/1800.50	c   trying 35 again: c 
1800.00/1800.50	s SATISFIABLE
1800.00/1800.50	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
1800.00/1800.50	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 x59 x60 x61
1800.00/1800.50	v 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 x90 x91 x92 x93 x94 x95
1800.00/1800.50	v x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122
1800.00/1800.50	v x123 x124 -x125 x126 -x127 x128 x129 x130 x131 -x132 -x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 x144 x145 x146 x147
1800.00/1800.50	v x148 x149 x150 x151 x152 x153 x154 x155 x156 x157 x158 x159 x160 x161 x162 x163 x164 x165 x166 x167 x168 x169 x170 x171 x172 x173
1800.00/1800.50	v x174 x175 x176 x177 x178 x179 x180 -x181 x182 -x183 x184 x185 x186 -x187 -x188 x189 x190 x191 x192 x193 x194 x195 x196 x197 x198
1800.00/1800.50	v x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 x210 x211 -x212 x213 -x214 x215 x216 -x217 -x218 x219 x220 x221 x222 x223
1800.00/1800.50	v x224 x225 x226 -x227 x228 -x229 x230 -x231 -x232 -x233 x234 x235 x236 -x237 x238
1800.00/1800.50	c Total Number of Positive Atoms : 189
1800.00/1800.50	c 
1800.00/1800.50	c During searching:         1627.19 seconds elapsed.
1800.00/1800.50	c CPU time spent:           1626.88 seconds.
1800.00/1800.50	c 
1800.00/1800.50	c =================================== END =====================================
1800.00/1800.50	c

Verifier Data (download as text)

OK	36

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-366118-1177057625 -o ROOT/results/node1/solver-366118-1177057625 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366118-1177057625/wildcat-skc /tmp/evaluation/366118-1177057625/instance-366118-1177057625.opb 485220718 

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: 0.93 0.99 0.99 3/77 13939
/proc/meminfo: memFree=1696704/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=7120 CPUtime=0
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 181800301 7290880 422 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 1780 425 110 226 0 1551 0

[startup+0.09789 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 13939
/proc/meminfo: memFree=1696704/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=0.09
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 9 0 0 0 18 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12280

[startup+0.10189 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 13939
/proc/meminfo: memFree=1696704/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=0.09
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 9 0 0 0 18 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12280

[startup+0.301913 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 13939
/proc/meminfo: memFree=1696704/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=0.29
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 29 0 0 0 19 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12280

[startup+0.701961 s]
/proc/loadavg: 0.93 0.99 0.99 3/77 13939
/proc/meminfo: memFree=1696704/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=0.69
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 69 0 0 0 23 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12280

[startup+1.50106 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690296/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1.49
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 149 0 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12280

[startup+3.10224 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=3.09
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 309 0 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12280

[startup+6.30162 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=6.29
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 629 0 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12280

[startup+12.7014 s]
/proc/loadavg: 0.94 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=12.68
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 1268 0 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 12280

[startup+25.5019 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=25.48
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 2548 0 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12280

[startup+51.1019 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=51.07
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 5107 0 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608288 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12280

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=102.27
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 10226 1 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12280

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=162.25
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 16224 1 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12280

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1689976/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=222.22
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 22221 1 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12280

[startup+282.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13940
/proc/meminfo: memFree=1689976/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=282.21
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 28220 1 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601392 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 12280

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=342.2
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 34218 2 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12280

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689976/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=402.17
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 40215 2 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12280

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1690104/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=462.16
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 46213 3 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 12280

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1690104/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=522.14
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 52211 3 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 12280

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1690104/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=582.13
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 58209 4 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12280

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1690040/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=642.12
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 64208 4 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12280


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=882.05
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 88199 6 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 12280

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=942.03
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 94197 6 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 12280

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689848/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1002.02
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 100195 7 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 12280

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689848/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1062
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 106193 7 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 12280

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689848/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1121.99
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 112191 8 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 12280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1181.97
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 118189 8 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 12280

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1241.96
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 124187 9 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 12280

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1301.94
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 130185 9 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 12280

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689848/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1361.91
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 136182 9 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 12280

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689848/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1421.91
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 142181 10 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 12280

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689848/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1481.88
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 148178 10 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 12280

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689784/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1541.87
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 154176 11 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869258 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 12280

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689784/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1601.85
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 160174 11 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 12280

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689720/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1661.84
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 166172 12 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 12280

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689784/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1721.82
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 172170 12 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 12280

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1781.81
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 178168 13 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 12280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1800
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 179987 13 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 12280

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: 0.99 0.99 0.99 2/78 13942
/proc/meminfo: memFree=1689912/2055920 swapFree=4145780/4192956
[pid=13939] ppid=13937 vsize=12280 CPUtime=1800
/proc/13939/stat : 13939 (wildcat-skc) R 13937 13939 13328 0 -1 4194304 1720 0 0 0 179987 13 0 0 25 0 1 0 181800301 12574720 1703 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/13939/statm: 3070 1703 117 226 0 2841 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 12280

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.02
CPU user time (s): 1799.88
CPU system time (s): 0.136979
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 12280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.88
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1720
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= 36927

runsolver used 1.85272 second user time and 4.13537 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 20 08:27:05 UTC 2007

IDJOB= 366118
IDBENCH= 2632
IDSOLVER= 162
FILE ID= node1/366118-1177057625

PBS_JOBID= 4640189

Free space on /tmp= 66356 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_7.opb
COMMAND LINE= /tmp/evaluation/366118-1177057625/wildcat-skc /tmp/evaluation/366118-1177057625/instance-366118-1177057625.opb 485220718
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-366118-1177057625 -o ROOT/results/node1/solver-366118-1177057625 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/366118-1177057625/wildcat-skc /tmp/evaluation/366118-1177057625/instance-366118-1177057625.opb 485220718

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  a28f5b3e9b4b12f9ccee04abccbf9327

RANDOM SEED= 485220718

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1697112 kB
Buffers:         36216 kB
Cached:         247260 kB
SwapCached:      14160 kB
Active:         115476 kB
Inactive:       191116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697112 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            2368 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            37660 kB
Committed_AS:  5079920 kB
PageTables:       1836 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= 66356 MiB

End job on node1 on Fri Apr 20 08:57:07 UTC 2007