Trace number 354829

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)494 1800.08 1800.82

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_8_70_4.opb
MD5SUM87341d3e4752b9f90faef0f8d9385430
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark1802.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
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 constraint84
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 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 6154
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/354829-1176727537/wildcat-skc /tmp/evaluation/354829-1176727537/instance-354829-1176727537.opb 460161311 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 460161311
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
71.76/71.86	c   trying 4080: xvc 
71.76/71.86	o 2503
106.46/106.52	c   trying 2452: vc 
106.46/106.52	o 1851
189.13/189.26	c   trying 1807: xvc 
189.13/189.26	o 1579
217.21/217.35	c   trying 1539: vc 
217.21/217.35	o 1533
251.11/251.27	c   trying 1493: vc 
251.11/251.27	o 1358
338.07/338.20	c   trying 1321: xxvc 
338.07/338.20	o 1216
494.22/494.46	c   trying 1181: xxxvc 
494.22/494.46	o 1131
720.15/720.40	c   trying 1097: xxxxxvc 
720.15/720.40	o 1077
757.03/757.34	c   trying 1044: vc 
757.03/757.34	o 977
835.70/836.03	c   trying 945: xvc 
835.70/836.03	o 852
840.50/840.87	c   trying 822: vc 
840.50/840.87	o 766
884.59/884.97	c   trying 738: xvc 
884.59/884.97	o 677
902.79/903.18	c   trying 650: vc 
902.79/903.18	o 574
1173.19/1173.72	c   trying 550: xxxxxxvc 
1173.19/1173.72	o 530
1582.64/1583.38	c   trying 506: xxxxxxxxxvc 
1582.64/1583.38	o 494
1800.06/1800.80	c   trying 471: xxxxxxc 
1800.06/1800.80	c Phase 2 ...
1800.06/1800.80	c   trying 493: c 
1800.06/1800.80	c Phase 3 ...
1800.06/1800.80	c   trying 493 again: c 
1800.06/1800.80	s SATISFIABLE
1800.06/1800.80	v x1 x2 x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 x29 -x30
1800.06/1800.80	v -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 x49 -x50 x51 -x52 x53 -x54 -x55 -x56 -x57
1800.06/1800.80	v -x58 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 -x86
1800.06/1800.80	v -x87 -x88 -x89 x90 x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 x105 x106 x107 x108 x109 x110 -x111
1800.06/1800.80	v -x112 x113 x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 x129 x130 x131 x132 x133
1800.06/1800.80	v x134 -x135 x136 -x137 x138 -x139 -x140 x141 -x142 -x143 x144 -x145 x146 -x147 -x148 x149 x150 -x151 -x152 -x153 -x154 -x155
1800.06/1800.80	v x156 -x157 -x158 x159 -x160 -x161 x162 x163 x164 x165 x166 x167 x168 -x169 x170 x171 x172 -x173 x174 -x175 -x176 x177 x178 -x179
1800.06/1800.80	v -x180 -x181 -x182 x183 -x184 -x185 x186 -x187 x188 x189 -x190 -x191 -x192 -x193 x194 -x195 -x196 x197 x198
1800.06/1800.80	c Total Number of Positive Atoms : 76
1800.06/1800.80	c 
1800.06/1800.80	c During searching:         1583.38 seconds elapsed.
1800.06/1800.80	c CPU time spent:           1582.86 seconds.
1800.06/1800.80	c 
1800.06/1800.80	c =================================== END =====================================
1800.06/1800.80	c

Verifier Data (download as text)

OK	494

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-354829-1176727537 -o ROOT/results/node37/solver-354829-1176727537 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354829-1176727537/wildcat-skc /tmp/evaluation/354829-1176727537/instance-354829-1176727537.opb 460161311 

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: 0.92 0.99 0.99 3/78 9116
/proc/meminfo: memFree=1830224/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=0
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 0 0 0 0 18 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0

[startup+0.0379731 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 9116
/proc/meminfo: memFree=1830224/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=0.03
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 3 0 0 0 18 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6240

[startup+0.101984 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 9116
/proc/meminfo: memFree=1830224/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=0.1
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 10 0 0 0 18 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6240

[startup+0.302021 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 9116
/proc/meminfo: memFree=1830224/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=0.3
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 30 0 0 0 19 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134869249 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6240

[startup+0.701096 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 9116
/proc/meminfo: memFree=1830224/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=0.69
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 69 0 0 0 23 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6240

[startup+1.50125 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829768/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1.49
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 149 0 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6240

[startup+3.10155 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829512/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=3.09
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 309 0 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6240

[startup+6.30115 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829512/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=6.29
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 629 0 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601198 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6240

[startup+12.7014 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829576/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=12.69
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 1269 0 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6240

[startup+25.5018 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829576/2055920 swapFree=4073904/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=25.48
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 2548 0 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6240

[startup+51.1016 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829640/2055920 swapFree=4073968/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=51.07
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 5107 0 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6240

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829640/2055920 swapFree=4073968/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=102.26
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 10225 1 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6240

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829576/2055920 swapFree=4073968/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=162.23
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 16222 1 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601157 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6240

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829512/2055920 swapFree=4074032/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=222.21
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 22220 1 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611584 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6240

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829512/2055920 swapFree=4074032/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=282.19
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 28217 2 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6240

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829448/2055920 swapFree=4074096/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=342.17
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 34215 2 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601171 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 6240

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829384/2055920 swapFree=4074096/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=402.15
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 40212 3 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 6240

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829320/2055920 swapFree=4074096/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=462.13
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 46210 3 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 6240

[startup+522.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829448/2055920 swapFree=4074160/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=522.11
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 52208 3 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611648 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 6240

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829448/2055920 swapFree=4074160/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=582.09
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 58205 4 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607430 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 6240

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829448/2055920 swapFree=4074224/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=642.07
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 64203 4 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 6240


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829384/2055920 swapFree=4074288/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=822.01
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 82196 5 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 6240

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9117
/proc/meminfo: memFree=1829320/2055920 swapFree=4074288/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=881.99
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 88193 6 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565708 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 6240

[startup+942.301 s]
/proc/loadavg: 1.09 1.02 1.00 2/85 9225
/proc/meminfo: memFree=1828040/2055920 swapFree=4074352/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=941.92
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 94186 6 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 6240

[startup+1002.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 9315
/proc/meminfo: memFree=1829064/2055920 swapFree=4074352/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1001.85
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 100179 6 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 6240

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 9315
/proc/meminfo: memFree=1829064/2055920 swapFree=4074416/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1061.83
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 106176 7 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 6240

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829128/2055920 swapFree=4074416/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1121.81
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 112174 7 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 6240

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829128/2055920 swapFree=4074416/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1181.78
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 118171 7 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 6240

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829064/2055920 swapFree=4074480/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1241.77
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 124169 8 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 6240

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829128/2055920 swapFree=4074480/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1301.75
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 130167 8 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 6240

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829192/2055920 swapFree=4074544/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1361.73
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 136164 9 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 6240

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829192/2055920 swapFree=4074544/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1421.7
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 142161 9 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 6240

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829128/2055920 swapFree=4074544/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1481.68
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 148159 9 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607702 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 6240

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829128/2055920 swapFree=4074608/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1541.66
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 154156 10 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598428 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 6240

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829064/2055920 swapFree=4074608/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1601.63
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 160153 10 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877534 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 6240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829064/2055920 swapFree=4074672/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1661.62
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 166151 11 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611571 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 6240

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829000/2055920 swapFree=4074672/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1721.59
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 172148 11 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 6240

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1828936/2055920 swapFree=4074672/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1781.57
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 178146 11 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877526 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 6240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 9315
/proc/meminfo: memFree=1829000/2055920 swapFree=4074736/4192956
[pid=9116] ppid=9114 vsize=6240 CPUtime=1800.06
/proc/9116/stat : 9116 (wildcat-skc) R 9114 9116 8373 0 -1 4194304 235 0 0 0 179995 11 0 0 25 0 1 0 120666179 6389760 218 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605268 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9116/statm: 1560 218 117 226 0 1331 0
Current children cumulated CPU time (s) 1800.06
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

Child status: 0
Real time (s): 1800.82
CPU time (s): 1800.08
CPU user time (s): 1799.96
CPU system time (s): 0.117982
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 6240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.117982
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= 3959

runsolver used 1.9937 second user time and 4.5663 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Mon Apr 16 12:45:37 UTC 2007

IDJOB= 354829
IDBENCH= 2904
IDSOLVER= 162
FILE ID= node37/354829-1176727537

PBS_JOBID= 4559471

Free space on /tmp= 66484 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_4.opb
COMMAND LINE= /tmp/evaluation/354829-1176727537/wildcat-skc /tmp/evaluation/354829-1176727537/instance-354829-1176727537.opb 460161311
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-354829-1176727537 -o ROOT/results/node37/solver-354829-1176727537 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354829-1176727537/wildcat-skc /tmp/evaluation/354829-1176727537/instance-354829-1176727537.opb 460161311

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  87341d3e4752b9f90faef0f8d9385430

RANDOM SEED= 460161311

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1830632 kB
Buffers:         29472 kB
Cached:         109312 kB
SwapCached:       3132 kB
Active:          78260 kB
Inactive:        88432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830632 kB
SwapTotal:     4192956 kB
SwapFree:      4073904 kB
Dirty:            2328 kB
Writeback:           0 kB
Mapped:          35100 kB
Slab:            43908 kB
Committed_AS:  1132724 kB
PageTables:       2004 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= 66484 MiB

End job on node37 on Mon Apr 16 13:15:40 UTC 2007