Trace number 429622

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-rnp 2007-03-21SAT (TO)3 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb
MD5SUM52bf383ed9b3de8fe398adacf729ec57
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.065989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables54
Total number of constraints5
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 constraints5
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)162
Sum of products size (including duplicates)324
Number of different products162
Sum of products size324

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-rnp (VERSION 0.8.0-lite-rnp-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 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/429622-1178183454/wildcat-rnp /tmp/evaluation/429622-1178183454/instance-429622-1178183454.opb 467087508 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 467087508
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
16.59/16.60	c   trying 511: xxxxxxxvc 
16.59/16.60	o 511
35.58/35.64	c   trying 488: xxxxxxxxxxc 
35.58/35.64	c Phase 2 ...
165.85/165.99	c   trying 510: xxxxxxvc 
165.85/165.99	o 257
359.61/359.78	c   trying 256: xxxxxxxxxxc 
359.61/359.78	c Phase 3 ...
373.80/373.92	c   trying 256 again: vc 
373.80/373.92	o 129
493.06/493.20	c   trying 128 again: vc 
493.06/493.20	o 3
1800.03/1800.50	c   trying 2 again: xc 
1800.03/1800.50	s SATISFIABLE
1800.03/1800.50	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
1800.03/1800.50	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
1800.03/1800.50	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
1800.03/1800.50	v -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108
1800.03/1800.50	v x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129
1800.03/1800.50	v -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 -x140 -x141 x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
1800.03/1800.50	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171
1800.03/1800.50	v x172 x173 -x174 -x175 -x176 -x177 x178 x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x191 -x192 -x193
1800.03/1800.50	v -x194 -x195 x196 x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
1800.03/1800.50	v -x215 -x216
1800.03/1800.50	c Total Number of Positive Atoms : 31
1800.03/1800.50	c 
1800.03/1800.50	c During searching:         493.196 seconds elapsed.
1800.03/1800.50	c CPU time spent:           493.13 seconds.
1800.03/1800.50	c 
1800.03/1800.50	c =================================== END =====================================
1800.03/1800.50	c

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429622-1178183454/instance-429622-1178183454.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-429622-1178183454 -o ROOT/results/node7/solver-429622-1178183454 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/429622-1178183454/wildcat-rnp /tmp/evaluation/429622-1178183454/instance-429622-1178183454.opb 467087508 

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: 0.84 0.94 0.90 3/77 24848
/proc/meminfo: memFree=1606760/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=7356 CPUtime=0
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 501 0 0 0 0 0 0 0 18 0 1 0 294383066 7532544 486 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 1839 490 110 226 0 1610 0

[startup+0.00720708 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 24848
/proc/meminfo: memFree=1606760/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8480 CPUtime=0
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 750 0 0 0 0 0 0 0 18 0 1 0 294383066 8683520 735 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 135002146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2120 739 110 226 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8480

[startup+0.102217 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 24848
/proc/meminfo: memFree=1606760/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=0.1
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 10 0 0 0 18 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550122 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8632

[startup+0.301238 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 24848
/proc/meminfo: memFree=1606760/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=0.3
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 30 0 0 0 19 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 8632

[startup+0.702281 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 24848
/proc/meminfo: memFree=1606760/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=0.69
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 69 0 0 0 24 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8632

[startup+1.50136 s]
/proc/loadavg: 0.84 0.94 0.90 2/78 24849
/proc/meminfo: memFree=1604064/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1.49
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 149 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543867 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8632

[startup+3.10153 s]
/proc/loadavg: 0.84 0.94 0.90 2/78 24849
/proc/meminfo: memFree=1603936/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=3.09
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 309 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607418 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8632

[startup+6.30187 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 24849
/proc/meminfo: memFree=1603872/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=6.29
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 629 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134567141 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8632

[startup+12.7015 s]
/proc/loadavg: 0.87 0.94 0.90 2/78 24849
/proc/meminfo: memFree=1603872/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=12.69
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 1269 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8632

[startup+25.5019 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 24849
/proc/meminfo: memFree=1603872/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=25.49
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 2549 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577715 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8632

[startup+51.1016 s]
/proc/loadavg: 0.93 0.94 0.90 2/78 24849
/proc/meminfo: memFree=1603872/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=51.08
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 5108 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550145 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8632

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=102.27
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 10227 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607284 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8632

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=162.25
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 16225 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601463 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8632

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=222.23
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 22223 0 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8632

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=282.22
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 28221 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8632

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=342.2
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 34219 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8632

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=402.19
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 40218 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8632

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=462.17
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 46216 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8632

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=522.15
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 52214 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8632

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=582.14
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 58213 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577716 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8632

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=642.13
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 64212 1 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134550116 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8632


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

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=882.06
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 88204 2 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 8632

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=942.05
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 94203 2 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 8632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1002.03
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 100201 2 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 8632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1062.02
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 106199 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134551568 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 8632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1122.01
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 112198 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868587 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 8632

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1181.99
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 118196 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134549962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 8632

[startup+1242.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1241.97
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 124194 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 8632

[startup+1302.3 s]
/proc/loadavg: 1.13 1.02 0.93 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1301.96
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 130193 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 8632

[startup+1362.3 s]
/proc/loadavg: 1.11 1.03 0.93 2/78 24849
/proc/meminfo: memFree=1603808/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1361.94
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 136191 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 8632

[startup+1422.31 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1421.93
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 142190 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 8632

[startup+1482.3 s]
/proc/loadavg: 1.09 1.04 0.94 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1481.91
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 148188 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 8632

[startup+1542.3 s]
/proc/loadavg: 1.13 1.06 0.95 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1541.89
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 154186 3 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 8632

[startup+1602.3 s]
/proc/loadavg: 1.12 1.08 0.96 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1601.88
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 160184 4 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598662 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 8632

[startup+1662.3 s]
/proc/loadavg: 1.04 1.06 0.96 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1661.87
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 166183 4 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601555 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 8632

[startup+1722.3 s]
/proc/loadavg: 1.01 1.05 0.96 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1721.85
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 172181 4 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516899 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 8632

[startup+1782.3 s]
/proc/loadavg: 1.00 1.03 0.96 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1781.83
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 178179 4 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 8632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.03 0.96 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1800.03
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 179999 4 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8632

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 1.03 0.96 2/78 24851
/proc/meminfo: memFree=1603680/2055920 swapFree=4157020/4192956
[pid=24848] ppid=24846 vsize=8632 CPUtime=1800.03
/proc/24848/stat : 24848 (wildcat-rnp) R 24846 24848 24467 0 -1 4194304 787 0 0 0 179999 4 0 0 25 0 1 0 294383066 8839168 771 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24848/statm: 2158 771 117 226 0 1929 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 8632

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.047992
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 8632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.047992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 787
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= 36792

runsolver used 1.46078 second user time and 3.67744 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu May  3 09:10:54 UTC 2007

IDJOB= 429622
IDBENCH= 47922
IDSOLVER= 161
FILE ID= node7/429622-1178183454

PBS_JOBID= 4751230

Free space on /tmp= 66562 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb
COMMAND LINE= /tmp/evaluation/429622-1178183454/wildcat-rnp /tmp/evaluation/429622-1178183454/instance-429622-1178183454.opb 467087508
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-429622-1178183454 -o ROOT/results/node7/conversion-429622-1178183454 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429622-1178183454/instance-429622-1178183454.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-429622-1178183454 -o ROOT/results/node7/solver-429622-1178183454 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/429622-1178183454/wildcat-rnp /tmp/evaluation/429622-1178183454/instance-429622-1178183454.opb 467087508

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  52bf383ed9b3de8fe398adacf729ec57

RANDOM SEED= 467087508

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1607168 kB
Buffers:        206868 kB
Cached:         122920 kB
SwapCached:      15856 kB
Active:         205720 kB
Inactive:       147604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607168 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          29600 kB
Slab:            80888 kB
Committed_AS: 14497440 kB
PageTables:       1860 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= 66562 MiB

End job on node7 on Thu May  3 09:40:57 UTC 2007