Trace number 432128

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 1800.09 1800.71

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=131-P1=89-P2=127-P3=37-B.opb
MD5SUMb163134236a18751e6971651a3b5a0d9
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 benchmark0.05699
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 variables63
Total number of constraints7
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 constraints7
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)147
Sum of products size (including duplicates)294
Number of different products147
Sum of products size294

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/432128-1178210540/wildcat-rnp /tmp/evaluation/432128-1178210540/instance-432128-1178210540.opb 735884906 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 735884906
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
1.99/2.09	c   trying 127: xvc 
1.99/2.09	o 127
16.89/16.90	c   trying 115: xxxxxxxxxxc 
16.89/16.90	c Phase 2 ...
29.59/29.66	c   trying 126: vc 
29.59/29.66	o 3
229.92/230.02	c   trying 2: xxxxxxxxxxc 
229.92/230.02	c Phase 3 ...
1800.08/1800.70	c   trying 2 again: xc 
1800.08/1800.70	s SATISFIABLE
1800.08/1800.70	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
1800.08/1800.70	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
1800.08/1800.70	v -x59 -x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 -x69 -x70 x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85
1800.08/1800.70	v x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
1800.08/1800.70	v -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130
1800.08/1800.70	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
1800.08/1800.70	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 x164 -x165 x166 -x167 -x168 -x169 -x170 -x171 -x172
1800.08/1800.70	v -x173 -x174 -x175 x176 -x177 x178 -x179 x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
1800.08/1800.70	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
1800.08/1800.71	c Total Number of Positive Atoms : 33
1800.08/1800.71	c 
1800.08/1800.71	c During searching:         29.6548 seconds elapsed.
1800.08/1800.71	c CPU time spent:           29.65 seconds.
1800.08/1800.71	c 
1800.08/1800.71	c =================================== END =====================================
1800.08/1800.71	c

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/432128-1178210540/instance-432128-1178210540.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node21/watcher-432128-1178210540 -o ROOT/results/node21/solver-432128-1178210540 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432128-1178210540/wildcat-rnp /tmp/evaluation/432128-1178210540/instance-432128-1178210540.opb 735884906 

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: 1.00 0.99 0.92 3/77 5777
/proc/meminfo: memFree=1627896/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=7528 CPUtime=0
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 268971321 7708672 524 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 1882 528 110 226 0 1653 0

[startup+0.0685761 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 5777
/proc/meminfo: memFree=1627896/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=0.06
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 6 0 0 0 18 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605422 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8328

[startup+0.101578 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 5777
/proc/meminfo: memFree=1627896/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=0.09
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 9 0 0 0 18 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601406 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8328

[startup+0.301601 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 5777
/proc/meminfo: memFree=1627896/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=0.29
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 29 0 0 0 19 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8328

[startup+0.701644 s]
/proc/loadavg: 1.00 0.99 0.92 3/77 5777
/proc/meminfo: memFree=1627896/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=0.69
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 69 0 0 0 23 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607829 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8328

[startup+1.50173 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625392/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1.49
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 149 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134544319 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10191 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625264/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=3.09
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 309 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134577224 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8328

[startup+6.30125 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625200/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=6.29
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 629 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8328

[startup+12.702 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625200/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=12.69
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 1269 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8328

[startup+25.5014 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625136/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=25.48
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 2548 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598636 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8328

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625136/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=51.08
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 5108 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8328

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625136/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=102.27
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 10227 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8328

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625072/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=162.24
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 16224 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566821 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8328

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=222.23
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 22223 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8328

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=282.21
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 28221 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601332 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8328

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=342.19
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 34219 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8328

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=402.17
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 40217 0 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 8328

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=462.16
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 46215 1 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8328

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625072/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=522.14
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 52213 1 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8328

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625072/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=582.12
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 58211 1 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601198 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 8328

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625136/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=642.11
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 64210 1 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 8328


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625136/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=882.03
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 88202 1 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601152 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 8328

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625072/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=942.01
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 94200 1 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 8328

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625072/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1002.01
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 100199 2 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601465 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 8328

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5778
/proc/meminfo: memFree=1625072/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1061.99
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 106197 2 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 8328

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/84 5804
/proc/meminfo: memFree=1623936/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1121.96
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 112194 2 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607285 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 8328

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624752/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1181.85
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 118183 2 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 8328

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624752/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1241.83
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 124181 2 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 8328

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624752/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1301.82
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 130180 2 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 8328

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624752/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1361.8
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 136177 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598402 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 8328

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624880/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1421.79
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 142176 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 8328

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1481.77
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 148174 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134516817 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 8328

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1541.75
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 154172 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 8328

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1601.73
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 160170 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868616 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 8328

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1661.71
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 166168 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 8328

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1721.69
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 172166 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 8328

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1625008/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1781.67
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 178164 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 8328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624944/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1800.08
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 180005 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611516 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8328

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.92 2/78 5976
/proc/meminfo: memFree=1624944/2055920 swapFree=4156296/4192956
[pid=5777] ppid=5775 vsize=8328 CPUtime=1800.08
/proc/5777/stat : 5777 (wildcat-rnp) R 5775 5777 5338 0 -1 4194304 737 0 0 0 180005 3 0 0 25 0 1 0 268971321 8527872 721 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611516 0 0 4096 16386 0 0 0 17 1 0 0
/proc/5777/statm: 2082 721 117 226 0 1853 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 8328

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.040993
CPU usage (%): 99.9657
Max. virtual memory (cumulated for all children) (KiB): 8328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 737
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= 37096

runsolver used 1.48177 second user time and 3.76043 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu May  3 16:42:20 UTC 2007

IDJOB= 432128
IDBENCH= 48101
IDSOLVER= 161
FILE ID= node21/432128-1178210540

PBS_JOBID= 4751254

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=7-P0=131-P1=89-P2=127-P3=37-B.opb
COMMAND LINE= /tmp/evaluation/432128-1178210540/wildcat-rnp /tmp/evaluation/432128-1178210540/instance-432128-1178210540.opb 735884906
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-432128-1178210540 -o ROOT/results/node21/conversion-432128-1178210540 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432128-1178210540/instance-432128-1178210540.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-432128-1178210540 -o ROOT/results/node21/solver-432128-1178210540 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/432128-1178210540/wildcat-rnp /tmp/evaluation/432128-1178210540/instance-432128-1178210540.opb 735884906

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  b163134236a18751e6971651a3b5a0d9

RANDOM SEED= 735884906

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1628240 kB
Buffers:         84456 kB
Cached:         226000 kB
SwapCached:      15604 kB
Active:         138708 kB
Inactive:       195688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1628240 kB
SwapTotal:     4192956 kB
SwapFree:      4156296 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            78736 kB
Committed_AS:  4895984 kB
PageTables:       1784 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 node21 on Thu May  3 17:12:23 UTC 2007