Trace number 362741

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)262130 1800.08 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/
~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-testprob.opb
MD5SUM83573b87c02f10ecf281bd86e00e7365
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262130
Best CPU time to get the best result obtained on this benchmark0.004998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262130
Optimality of the best value was proved YES
Number of variables56
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 constraint12
Maximum length of a constraint44
Number of terms in the objective function 56
Biggest coefficient in the objective function 262144
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524324
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524324
Number of bits of the biggest sum of numbers20
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-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/362741-1177017542/wildcat-rnp /tmp/evaluation/362741-1177017542/instance-362741-1177017542.opb 159050354 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 159050354
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 524324: vc 
0.00/0.00	o 262164
92.57/92.65	c   trying 261651: xxxxxxxxxxc 
92.57/92.65	c Phase 2 ...
92.57/92.65	c   trying 262163: vc 
92.57/92.65	o 262142
92.57/92.66	c   trying 262141: vc 
92.57/92.66	o 262136
92.57/92.66	c   trying 262135: vc 
92.57/92.66	o 262135
93.48/93.53	c   trying 262134: vc 
93.48/93.53	o 262134
98.57/98.64	c   trying 262133: vc 
98.57/98.64	o 262132
101.27/101.39	c   trying 262131: vc 
101.27/101.39	o 262131
105.07/105.19	c   trying 262130: vc 
105.07/105.19	o 262130
793.50/793.77	c   trying 262129: xxxxxxxxxxc 
793.50/793.77	c Phase 3 ...
1800.06/1800.50	c   trying 262129 again: xc 
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	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
1800.06/1800.50	v x30 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
1800.06/1800.50	c Total Number of Positive Atoms : 27
1800.06/1800.50	c 
1800.06/1800.50	c During searching:         105.191 seconds elapsed.
1800.06/1800.50	c CPU time spent:           105.18 seconds.
1800.06/1800.50	c 
1800.06/1800.50	c =================================== END =====================================
1800.06/1800.50	c

Verifier Data (download as text)

OK	262130

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node43/watcher-362741-1177017542 -o ROOT/results/node43/solver-362741-1177017542 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362741-1177017542/wildcat-rnp /tmp/evaluation/362741-1177017542/instance-362741-1177017542.opb 159050354 

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: 0.88 0.97 0.98 3/77 9756
/proc/meminfo: memFree=1757616/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=0
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0

[startup+0.0695519 s]
/proc/loadavg: 0.88 0.97 0.98 3/77 9756
/proc/meminfo: memFree=1757616/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=0.06
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 6 0 0 0 18 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5968

[startup+0.101554 s]
/proc/loadavg: 0.88 0.97 0.98 3/77 9756
/proc/meminfo: memFree=1757616/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=0.09
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 9 0 0 0 18 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5968

[startup+0.301571 s]
/proc/loadavg: 0.88 0.97 0.98 3/77 9756
/proc/meminfo: memFree=1757616/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=0.29
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 29 0 0 0 19 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5968

[startup+0.701605 s]
/proc/loadavg: 0.88 0.97 0.98 3/77 9756
/proc/meminfo: memFree=1757616/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=0.69
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 69 0 0 0 23 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5968

[startup+1.50168 s]
/proc/loadavg: 0.88 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757352/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1.49
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 149 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601167 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5968

[startup+3.10181 s]
/proc/loadavg: 0.88 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757224/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=3.09
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 309 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5968

[startup+6.30109 s]
/proc/loadavg: 0.89 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757232/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=6.29
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 629 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5968

[startup+12.7016 s]
/proc/loadavg: 0.90 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757376/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=12.69
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 1269 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5968

[startup+25.5018 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757504/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=25.49
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 2549 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5968

[startup+51.102 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757568/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=51.08
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 5108 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5968

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=102.27
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 10227 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605345 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5968

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757568/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=162.26
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 16226 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 5968

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=222.24
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 22224 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 5968

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=282.23
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 28223 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 5968

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=342.21
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 34221 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566270 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 5968

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=402.2
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 40220 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608260 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 5968

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=462.18
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 46218 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566982 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5968

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=522.17
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 52217 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 5968

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=582.15
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 58215 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607738 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757632/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=642.14
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 64214 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5968


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757568/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=882.08
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 88208 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5968

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757504/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=942.07
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 94207 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607308 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 5968

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757504/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1002.05
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 100205 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607298 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 5968

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 9757
/proc/meminfo: memFree=1757504/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1062.04
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 106204 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 5968

[startup+1122.3 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 9757
/proc/meminfo: memFree=1757504/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1122.02
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 112202 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 5968

[startup+1182.3 s]
/proc/loadavg: 1.06 1.00 0.99 2/78 9759
/proc/meminfo: memFree=1757312/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1182.01
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 118201 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 5968

[startup+1242.3 s]
/proc/loadavg: 1.11 1.03 1.00 2/78 9759
/proc/meminfo: memFree=1757312/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1242
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 124200 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 5968

[startup+1302.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1301.99
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 130199 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 5968

[startup+1362.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1361.97
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 136197 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 5968

[startup+1422.31 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1421.96
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 142196 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 5968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9759
/proc/meminfo: memFree=1757312/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1481.94
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 148194 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601542 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 5968

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1541.92
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 154192 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 5968

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1757312/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1601.91
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 160191 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 5968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1757312/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1661.89
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 166189 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 5968

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1721.88
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 172188 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601847 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 5968

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1781.87
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 178187 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 5968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1800.06
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 180006 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5968

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 1.00 1.00 2/78 9759
/proc/meminfo: memFree=1757248/2055920 swapFree=4184648/4192956
[pid=9756] ppid=9754 vsize=5968 CPUtime=1800.06
/proc/9756/stat : 9756 (wildcat-rnp) R 9754 9756 9083 0 -1 4194304 173 0 0 0 180006 0 0 0 25 0 1 0 149666069 6111232 156 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9756/statm: 1492 156 117 226 0 1263 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 5968

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1800.07
CPU system time (s): 0.005999
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 5968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.07
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173
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= 36404

runsolver used 2.09468 second user time and 4.32634 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Thu Apr 19 21:19:03 UTC 2007

IDJOB= 362741
IDBENCH= 1635
IDSOLVER= 161
FILE ID= node43/362741-1177017542

PBS_JOBID= 4630587

Free space on /tmp= 66433 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-testprob.opb
COMMAND LINE= /tmp/evaluation/362741-1177017542/wildcat-rnp /tmp/evaluation/362741-1177017542/instance-362741-1177017542.opb 159050354
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-362741-1177017542 -o ROOT/results/node43/solver-362741-1177017542 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/362741-1177017542/wildcat-rnp /tmp/evaluation/362741-1177017542/instance-362741-1177017542.opb 159050354

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  83573b87c02f10ecf281bd86e00e7365

RANDOM SEED= 159050354

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1758088 kB
Buffers:         27560 kB
Cached:         107188 kB
SwapCached:       2068 kB
Active:         104948 kB
Inactive:       135172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1758088 kB
SwapTotal:     4192956 kB
SwapFree:      4184648 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:         121096 kB
Slab:            43136 kB
Committed_AS:  1758884 kB
PageTables:       1896 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= 66433 MiB

End job on node43 on Thu Apr 19 21:49:05 UTC 2007