Trace number 363175

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
wildcat-rnp 2007-03-21SAT (TO)100 1800.06 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
MD5SUM9c73ae3327669d874cd1c2ac8b389288
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark6.46202
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 91
Optimality of the best value was proved YES
Number of variables265
Total number of constraints29
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 constraints29
Minimum length of a constraint5
Maximum length of a constraint65
Number of terms in the objective function 265
Biggest coefficient in the objective function 245704
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 524478
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262130
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524478
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c 
0.00/0.00	c wildcat-rnp (VERSION 0.8.0-lite-rnp-devel)
0.00/0.00	c Developed by L. Liu  and M. Truszczynski 
0.00/0.00	c Last built on Sun 18 Mar 2007 03:03:40 PM EDT
0.00/0.00	c 
0.00/0.00	c /tmp/evaluation/363175-1177023903/wildcat-rnp /tmp/evaluation/363175-1177023903/instance-363175-1177023903.opb 46907785 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 46907785
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
2.79/2.85	c   trying 524478: vc 
2.79/2.85	o 156
7.19/7.29	c   trying 143: vc 
7.19/7.29	o 114
18.08/18.12	c   trying 103: xvc 
18.08/18.12	o 103
145.23/145.38	c   trying 92: xxxxxxxxxxc 
145.23/145.38	c Phase 2 ...
202.62/202.78	c   trying 102: vc 
202.62/202.78	o 101
536.30/536.58	c   trying 100: xxxvc 
536.30/536.58	o 100
1597.72/1598.39	c   trying 99: xxxxxxxxxxc 
1597.72/1598.39	c Phase 3 ...
1800.05/1800.71	c   trying 99 again: xc 
1800.05/1800.71	s SATISFIABLE
1800.05/1800.71	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
1800.05/1800.71	v -x32 -x33 x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
1800.05/1800.71	v -x59 -x60 x61 -x62 x63 x64 -x65 x66 -x67 x68 x69 -x70 x71 -x72 x73 x74 -x75 x76 -x77 x78 x79 -x80 -x81 -x82 -x83 -x84 x85 x86 x87
1800.05/1800.71	v -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
1800.05/1800.71	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131
1800.05/1800.71	v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152
1800.05/1800.71	v -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173
1800.05/1800.71	v -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 x194
1800.05/1800.71	v -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215
1800.05/1800.71	v -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236
1800.05/1800.71	v -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 x252 -x253 -x254 -x255 x256 -x257
1800.05/1800.71	v -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265
1800.05/1800.71	c Total Number of Positive Atoms : 40
1800.05/1800.71	c 
1800.05/1800.71	c During searching:         536.582 seconds elapsed.
1800.05/1800.71	c CPU time spent:           536.44 seconds.
1800.05/1800.71	c 
1800.05/1800.71	c =================================== END =====================================
1800.05/1800.71	c

Verifier Data (download as text)

OK	100

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node40/watcher-363175-1177023903 -o ROOT/results/node40/solver-363175-1177023903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363175-1177023903/wildcat-rnp /tmp/evaluation/363175-1177023903/instance-363175-1177023903.opb 46907785 

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: 0.94 0.97 0.99 3/77 9067
/proc/meminfo: memFree=1835104/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=0
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607746 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0

[startup+0.0595859 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 9067
/proc/meminfo: memFree=1835104/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=0.05
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 5 0 0 0 18 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611591 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 6508

[startup+0.101632 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 9067
/proc/meminfo: memFree=1835104/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=0.09
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597181 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6508

[startup+0.301673 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 9067
/proc/meminfo: memFree=1835104/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=0.29
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 29 0 0 0 19 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605291 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.701757 s]
/proc/loadavg: 0.94 0.97 0.99 3/77 9067
/proc/meminfo: memFree=1835104/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=0.69
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 69 0 0 0 23 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6508

[startup+1.50193 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834456/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1.49
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 149 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6508

[startup+3.10122 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834328/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=3.09
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 309 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6508

[startup+6.30189 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834200/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=6.29
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 629 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601536 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6508

[startup+12.7022 s]
/proc/loadavg: 0.95 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=12.69
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 1269 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134926064 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6508

[startup+25.5019 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=25.48
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 2548 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611660 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6508

[startup+51.1012 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834272/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=51.07
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 5107 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6508

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=102.26
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 10226 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6508

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834144/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=162.23
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 16223 0 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6508

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834144/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=222.21
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 22220 1 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6508

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=282.19
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 28218 1 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6508

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834272/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=342.16
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 34215 1 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 6508

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=402.14
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 40213 1 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 6508

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=462.12
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 46211 1 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 6508

[startup+522.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 9068
/proc/meminfo: memFree=1834208/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=522.1
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 52208 2 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 6508

[startup+582.301 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 9068
/proc/meminfo: memFree=1834144/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=582.08
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 58206 2 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 6508

[startup+642.302 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 9070
/proc/meminfo: memFree=1833952/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=642.06
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 64204 2 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605289 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 6508


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

[startup+882.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 9070
/proc/meminfo: memFree=1834080/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=881.97
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 88194 3 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 6508

[startup+942.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 9070
/proc/meminfo: memFree=1834080/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=941.95
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 94192 3 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607813 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 6508

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 9070
/proc/meminfo: memFree=1834016/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1001.93
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 100190 3 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6508

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9070
/proc/meminfo: memFree=1834016/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1061.9
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 106187 3 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607314 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 6508

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9070
/proc/meminfo: memFree=1834016/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1121.88
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 112185 3 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6508

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9070
/proc/meminfo: memFree=1833952/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1181.86
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 118183 3 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611645 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6508

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833888/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1241.84
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 124180 4 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598626 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 6508

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833952/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1301.82
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 130178 4 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607845 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 6508

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833888/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1361.8
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 136176 4 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 6508

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833952/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1421.78
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 142174 4 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 6508

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833888/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1481.75
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 148171 4 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877538 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 6508

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833888/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1541.74
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 154169 5 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607281 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 6508

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833888/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1601.71
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 160166 5 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597180 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 6508

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833824/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1661.69
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 166164 5 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 6508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833824/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1721.67
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 172162 5 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 6508

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833696/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1781.64
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 178159 5 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607698 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 6508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833696/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1800.05
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 179999 6 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6508

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9070
/proc/meminfo: memFree=1833696/2055920 swapFree=4112832/4192956
[pid=9067] ppid=9065 vsize=6508 CPUtime=1800.05
/proc/9067/stat : 9067 (wildcat-rnp) R 9065 9067 17084 0 -1 4194304 281 0 0 0 179999 6 0 0 25 0 1 0 31269860 6664192 264 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877546 0 0 4096 16386 0 0 0 17 1 0 0
/proc/9067/statm: 1627 264 117 226 0 1398 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6508

Child status: 0
Real time (s): 1800.71
CPU time (s): 1800.06
CPU user time (s): 1800
CPU system time (s): 0.06099
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 6508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 281
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= 37127

runsolver used 2.11668 second user time and 4.09138 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Thu Apr 19 23:05:03 UTC 2007

IDJOB= 363175
IDBENCH= 1754
IDSOLVER= 161
FILE ID= node40/363175-1177023903

PBS_JOBID= 4630565

Free space on /tmp= 66527 MiB

SOLVER NAME= wildcat-rnp 2007-03-21
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-flugpl.opb
COMMAND LINE= /tmp/evaluation/363175-1177023903/wildcat-rnp /tmp/evaluation/363175-1177023903/instance-363175-1177023903.opb 46907785
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-363175-1177023903 -o ROOT/results/node40/solver-363175-1177023903 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363175-1177023903/wildcat-rnp /tmp/evaluation/363175-1177023903/instance-363175-1177023903.opb 46907785

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  9c73ae3327669d874cd1c2ac8b389288

RANDOM SEED= 46907785

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.283
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		: 3000.283
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:       1835512 kB
Buffers:         45800 kB
Cached:          92640 kB
SwapCached:       2116 kB
Active:          39120 kB
Inactive:       128304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835512 kB
SwapTotal:     4192956 kB
SwapFree:      4112832 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          37836 kB
Slab:            38336 kB
Committed_AS:   917068 kB
PageTables:       1924 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= 66527 MiB

End job on node40 on Thu Apr 19 23:35:06 UTC 2007