Trace number 354868

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-skc 2007-03-21SAT (TO)582 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_3.opb
MD5SUM0278ee4f163393ac33163ff791a7f96d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark28
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables198
Total number of constraints16
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 constraints16
Minimum length of a constraint82
Maximum length of a constraint86
Number of terms in the objective function 128
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 4080
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1782
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5856
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-skc (VERSION 0.8.0-lite-skc-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:20 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/354868-1176729489/wildcat-skc /tmp/evaluation/354868-1176729489/instance-354868-1176729489.opb 59320112 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 59320112
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
1.10/1.14	c   trying 4080: vc 
1.10/1.14	o 1972
34.88/34.99	c   trying 1927: vc 
34.88/34.99	o 1664
82.07/82.12	c   trying 1623: xvc 
82.07/82.12	o 1279
85.57/85.63	c   trying 1243: vc 
85.57/85.63	o 1139
107.86/107.90	c   trying 1105: vc 
107.86/107.90	o 1052
139.06/139.19	c   trying 1019: vc 
139.06/139.19	o 826
407.89/408.03	c   trying 797: xxxxxxvc 
407.89/408.03	o 747
647.12/647.36	c   trying 719: xxxxxvc 
647.12/647.36	o 694
696.02/696.23	c   trying 667: xvc 
696.02/696.23	o 618
1114.81/1115.10	c   trying 593: xxxxxxxxxxc 
1114.81/1115.10	c Phase 2 ...
1578.60/1579.08	c   trying 617: xvc 
1578.60/1579.08	o 582
1800.04/1800.50	c   trying 581: xc 
1800.04/1800.50	c Phase 3 ...
1800.04/1800.50	c   trying 581 again: c 
1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	v x1 -x2 x3 x4 -x5 -x6 -x7 -x8 x9 x10 x11 x12 x13 -x14 -x15 -x16 x17 x18 -x19 x20 -x21 -x22 x23 -x24 -x25 -x26 -x27 x28 x29 -x30 -x31
1800.04/1800.50	v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 x42 -x43 -x44 x45 -x46 x47 -x48 -x49 x50 -x51 -x52 x53 x54 -x55 -x56 -x57 x58 x59
1800.04/1800.50	v 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 -x86 -x87
1800.04/1800.50	v -x88 x89 x90 x91 x92 x93 -x94 -x95 -x96 x97 x98 -x99 x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 x108 -x109 -x110 x111 -x112
1800.04/1800.50	v -x113 x114 x115 -x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 x133 x134
1800.04/1800.50	v -x135 x136 -x137 -x138 -x139 x140 -x141 x142 -x143 x144 x145 x146 x147 x148 x149 -x150 -x151 -x152 x153 -x154 -x155 x156 x157
1800.04/1800.50	v -x158 -x159 -x160 x161 x162 -x163 x164 x165 x166 x167 x168 x169 x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 x180
1800.04/1800.50	v -x181 -x182 x183 x184 x185 -x186 -x187 x188 x189 -x190 x191 x192 x193 x194 x195 -x196 -x197 -x198
1800.04/1800.50	c Total Number of Positive Atoms : 86
1800.04/1800.50	c 
1800.04/1800.50	c During searching:         1579.08 seconds elapsed.
1800.04/1800.50	c CPU time spent:           1578.91 seconds.
1800.04/1800.50	c 
1800.04/1800.50	c =================================== END =====================================
1800.04/1800.50	c

Verifier Data (download as text)

OK	582

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-354868-1176729489 -o ROOT/results/node4/solver-354868-1176729489 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354868-1176729489/wildcat-skc /tmp/evaluation/354868-1176729489/instance-354868-1176729489.opb 59320112 

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: 0.95 0.98 0.99 3/77 15995
/proc/meminfo: memFree=1731608/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=0
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611634 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0

[startup+0.0390771 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 15995
/proc/meminfo: memFree=1731608/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=0.03
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 3 0 0 0 18 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6240

[startup+0.101082 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 15995
/proc/meminfo: memFree=1731608/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=0.09
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 9 0 0 0 18 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6240

[startup+0.301101 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 15995
/proc/meminfo: memFree=1731608/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=0.29
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 29 0 0 0 19 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6240

[startup+0.70114 s]
/proc/loadavg: 0.95 0.98 0.99 3/77 15995
/proc/meminfo: memFree=1731608/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=0.69
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 69 0 0 0 23 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6240

[startup+1.50122 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1731024/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1.49
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 149 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6240

[startup+3.10137 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730896/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=3.09
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 309 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30168 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730896/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=6.29
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 629 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6240

[startup+12.7023 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730896/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=12.69
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 1269 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6240

[startup+25.5015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730896/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=25.49
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 2549 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611520 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6240

[startup+51.102 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730896/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=51.08
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 5108 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608027 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6240

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=102.27
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 10227 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6240

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=162.25
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 16225 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6240

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=222.24
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 22224 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6240

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730896/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=282.22
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 28222 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6240

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=342.2
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 34220 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868618 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6240

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=402.19
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 40219 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 6240

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=462.17
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 46217 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601448 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 6240

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=522.16
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 52216 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 6240

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730768/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=582.14
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 58214 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 6240

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15996
/proc/meminfo: memFree=1730832/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=642.13
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 64213 0 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 6240


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1730768/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=882.07
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 88206 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607991 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 6240

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1730768/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=942.06
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 94205 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 6240

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1730704/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1002.04
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 100203 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 6240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1730704/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1062.03
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 106202 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 6240

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1730704/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1122.01
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 112200 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 6240

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 15998
/proc/meminfo: memFree=1730704/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1182
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 118199 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877528 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 6240

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 15998
/proc/meminfo: memFree=1730640/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1241.98
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 124197 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 6240

[startup+1302.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 15998
/proc/meminfo: memFree=1730640/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1301.97
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 130196 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 6240

[startup+1362.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 15998
/proc/meminfo: memFree=1730576/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1361.95
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 136194 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 6240

[startup+1422.31 s]
/proc/loadavg: 1.06 1.05 1.00 2/78 15998
/proc/meminfo: memFree=1730640/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1421.94
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 142193 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 6240

[startup+1482.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 15998
/proc/meminfo: memFree=1730576/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1481.92
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 148191 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869248 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 6240

[startup+1542.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 15998
/proc/meminfo: memFree=1730576/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1541.9
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 154189 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 6240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15998
/proc/meminfo: memFree=1730512/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1601.89
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 160188 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611601 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 6240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 15998
/proc/meminfo: memFree=1730512/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1661.87
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 166186 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 6240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 15998
/proc/meminfo: memFree=1730448/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1721.86
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 172185 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 6240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15998
/proc/meminfo: memFree=1730448/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1781.84
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 178183 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 6240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 15998
/proc/meminfo: memFree=1730448/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1800.04
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 180003 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6240

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 15998
/proc/meminfo: memFree=1730448/2055920 swapFree=4153892/4192956
[pid=15995] ppid=15993 vsize=6240 CPUtime=1800.04
/proc/15995/stat : 15995 (wildcat-skc) R 15993 15995 15587 0 -1 4194304 235 0 0 0 180003 1 0 0 25 0 1 0 148986661 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/15995/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 6240

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1800.04
CPU system time (s): 0.018997
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 6240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 235
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= 20145

runsolver used 1.9827 second user time and 4.11137 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Mon Apr 16 13:18:09 UTC 2007

IDJOB= 354868
IDBENCH= 2912
IDSOLVER= 162
FILE ID= node4/354868-1176729489

PBS_JOBID= 4559512

Free space on /tmp= 66517 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_8_70_3.opb
COMMAND LINE= /tmp/evaluation/354868-1176729489/wildcat-skc /tmp/evaluation/354868-1176729489/instance-354868-1176729489.opb 59320112
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-354868-1176729489 -o ROOT/results/node4/solver-354868-1176729489 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354868-1176729489/wildcat-skc /tmp/evaluation/354868-1176729489/instance-354868-1176729489.opb 59320112

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  0278ee4f163393ac33163ff791a7f96d

RANDOM SEED= 59320112

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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	: 5931.00
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:       1732016 kB
Buffers:         31428 kB
Cached:         217624 kB
SwapCached:       2616 kB
Active:          37440 kB
Inactive:       234720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732016 kB
SwapTotal:     4192956 kB
SwapFree:      4153892 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          30380 kB
Slab:            37184 kB
Committed_AS:  5181684 kB
PageTables:       1816 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= 66517 MiB

End job on node4 on Mon Apr 16 13:48:12 UTC 2007