Trace number 363526

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)1555 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
MD5SUM303eaeab4b7ccd67c7fab31d13d20bc2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1523
Best CPU time to get the best result obtained on this benchmark2.6466
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1523
Optimality of the best value was proved YES
Number of variables201
Total number of constraints133
Number of constraints which are clauses20
Number of constraints which are cardinality constraints (but not clauses)26
Number of constraints which are nor clauses,nor cardinality constraints87
Minimum length of a constraint3
Maximum length of a constraint67
Number of terms in the objective function 201
Biggest coefficient in the objective function 1920
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 19980
Number of bits of the sum of numbers in the objective function 15
Biggest number in a constraint 1920
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 19980
Number of bits of the biggest sum of numbers15
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/363526-1177029209/wildcat-skc /tmp/evaluation/363526-1177029209/instance-363526-1177029209.opb 355352039 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 355352039
0.00/0.00	c Noise: 0.1 (10 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 19980: vc 
0.00/0.00	o 2343
0.00/0.01	c   trying 2294: vc 
0.00/0.01	o 2229
0.00/0.02	c   trying 2181: vc 
0.00/0.02	o 2054
0.00/0.03	c   trying 2008: vc 
0.00/0.03	o 1976
0.09/0.17	c   trying 1931: vc 
0.09/0.17	o 1924
0.19/0.21	c   trying 1880: vc 
0.19/0.21	o 1859
0.39/0.48	c   trying 1815: vc 
0.39/0.48	o 1767
1.10/1.16	c   trying 1724: vc 
1.10/1.16	o 1719
5.29/5.36	c   trying 1677: vc 
5.29/5.36	o 1589
86.87/86.98	c   trying 1549: xxxxxxxxxxc 
86.87/86.98	c Phase 2 ...
497.28/497.42	c   trying 1588: xxxxvc 
497.28/497.42	o 1583
1326.00/1326.32	c   trying 1582: xxxxxxxxxxc 
1326.00/1326.32	c Phase 3 ...
1351.49/1351.83	c   trying 1582 again: vc 
1351.49/1351.83	o 1555
1800.01/1800.50	c   trying 1554 again: xc 
1800.01/1800.50	s SATISFIABLE
1800.01/1800.50	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
1800.01/1800.50	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
1800.01/1800.50	v -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 x75 x76 -x77 -x78 -x79 -x80 -x81
1800.01/1800.50	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.01/1800.50	v -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
1800.01/1800.50	v -x128 x129 -x130 x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 x148
1800.01/1800.50	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 x169
1800.01/1800.50	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
1800.01/1800.50	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x201
1800.01/1800.50	c Total Number of Positive Atoms : 22
1800.01/1800.50	c 
1800.01/1800.50	c During searching:         1351.82 seconds elapsed.
1800.01/1800.50	c CPU time spent:           1351.72 seconds.
1800.01/1800.50	c 
1800.01/1800.50	c =================================== END =====================================
1800.01/1800.50	c

Verifier Data (download as text)

OK	1555

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node52/watcher-363526-1177029209 -o ROOT/results/node52/solver-363526-1177029209 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363526-1177029209/wildcat-skc /tmp/evaluation/363526-1177029209/instance-363526-1177029209.opb 355352039 

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 0.97 0.99 3/64 17233
/proc/meminfo: memFree=1821380/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=6804 CPUtime=0
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 57765936 6967296 346 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134770594 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1701 348 110 226 0 1472 0

[startup+0.068473 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17233
/proc/meminfo: memFree=1821380/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=0.06
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 6 0 0 0 18 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 7740

[startup+0.102474 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17233
/proc/meminfo: memFree=1821380/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=0.09
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 9 0 0 0 18 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7740

[startup+0.301487 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17233
/proc/meminfo: memFree=1821380/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=0.29
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 29 0 0 0 19 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7740

[startup+0.702515 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 17233
/proc/meminfo: memFree=1821380/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=0.69
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 69 0 0 0 23 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7740

[startup+1.50157 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819452/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1.49
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 149 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7740

[startup+3.10168 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=3.09
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 309 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7740

[startup+6.30189 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=6.29
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 629 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601384 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7740

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=12.69
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 1269 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7740

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=25.49
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 2549 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7740

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819260/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=51.08
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 5108 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7740

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819260/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=102.27
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 10227 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868580 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=162.25
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 16225 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7740

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819132/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=222.24
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 22224 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7740

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819132/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=282.23
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 28223 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611507 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 7740

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819260/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=342.21
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 34221 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7740

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=402.2
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 40220 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 7740

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819260/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=462.18
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 46218 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868566 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7740

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=522.17
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 52217 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134565764 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 7740

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=582.16
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 58216 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605269 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 7740

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819196/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=642.15
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 64215 0 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601321 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 7740


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819132/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=882.1
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 88209 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 7740

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819068/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=942.08
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 94207 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607322 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 7740

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819132/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1002.07
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 100206 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 7740

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819068/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1062.06
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 106205 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 7740

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819068/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1122.04
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 112203 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611595 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 7740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819068/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1182.03
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 118202 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 7740

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819068/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1242.02
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 124201 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 7740

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819004/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1302.01
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 130200 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 7740

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819004/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1361.99
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 136198 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877544 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 7740

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819004/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1421.98
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 142197 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 7740

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819004/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1481.96
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 148195 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 7740

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819004/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1541.95
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 154194 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611622 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 7740

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17234
/proc/meminfo: memFree=1819004/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1601.94
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 160193 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 7740

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 17308
/proc/meminfo: memFree=1817732/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1661.89
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 166188 1 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598421 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 7740

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17432
/proc/meminfo: memFree=1818684/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1721.82
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 172180 2 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 7740

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17432
/proc/meminfo: memFree=1818748/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1781.81
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 178179 2 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868606 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 7740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 17432
/proc/meminfo: memFree=1818748/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1800.01
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 179999 2 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7740

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: 0.99 0.97 0.99 2/65 17432
/proc/meminfo: memFree=1818748/2055920 swapFree=4182956/4192956
[pid=17233] ppid=17231 vsize=7740 CPUtime=1800.01
/proc/17233/stat : 17233 (wildcat-skc) R 17231 17233 17084 0 -1 4194304 598 0 0 0 179999 2 0 0 25 0 1 0 57765936 7925760 581 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134608290 0 0 4096 16386 0 0 0 17 1 0 0
/proc/17233/statm: 1935 581 117 226 0 1706 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7740

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1800
CPU system time (s): 0.023996
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 7740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 598
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= 2628

runsolver used 1.57176 second user time and 3.40448 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 00:33:29 UTC 2007

IDJOB= 363526
IDBENCH= 1858
IDSOLVER= 162
FILE ID= node52/363526-1177029209

PBS_JOBID= 4630651

Free space on /tmp= 66311 MiB

SOLVER NAME= wildcat-skc 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0201.opb
COMMAND LINE= /tmp/evaluation/363526-1177029209/wildcat-skc /tmp/evaluation/363526-1177029209/instance-363526-1177029209.opb 355352039
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-363526-1177029209 -o ROOT/results/node52/solver-363526-1177029209 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363526-1177029209/wildcat-skc /tmp/evaluation/363526-1177029209/instance-363526-1177029209.opb 355352039

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  303eaeab4b7ccd67c7fab31d13d20bc2

RANDOM SEED= 355352039

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1821788 kB
Buffers:         17288 kB
Cached:         167940 kB
SwapCached:       3744 kB
Active:          19736 kB
Inactive:       174772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1821788 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          15364 kB
Slab:            25496 kB
Committed_AS:  1647652 kB
PageTables:       1484 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= 66311 MiB

End job on node52 on Fri Apr 20 01:03:31 UTC 2007