Trace number 363203

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)7985 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/
MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0291.opb
MD5SUM95e4efc01e56e7c627bbc0cc1139ffbe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7985
Best CPU time to get the best result obtained on this benchmark0.074988
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 7985
Optimality of the best value was proved YES
Number of variables290
Total number of constraints205
Number of constraints which are clauses189
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint2
Maximum length of a constraint53
Number of terms in the objective function 288
Biggest coefficient in the objective function 61096
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524351
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 61096
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 524351
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/363203-1177024056/wildcat-rnp /tmp/evaluation/363203-1177024056/instance-363203-1177024056.opb 772053206 
0.00/0.00	c =================================== BEGIN ===================================
0.00/0.00	c 
0.00/0.00	c Random Number Seed: 772053206
0.00/0.00	c Noise: 0.7 (70 : 100) 
0.00/0.00	c Starting searching:
0.00/0.00	c Phase 1 ...
0.00/0.00	c   trying 524281: vc 
0.00/0.00	o 344929
0.00/0.00	c   trying 344341: vc 
0.00/0.00	o 335207
0.00/0.00	c   trying 334627: vc 
0.00/0.00	o 331566
0.00/0.00	c   trying 330990: vc 
0.00/0.00	o 309336
0.00/0.00	c   trying 308779: vc 
0.00/0.00	o 210672
0.00/0.01	c   trying 210212: vc 
0.00/0.01	o 184410
0.00/0.01	c   trying 183980: vc 
0.00/0.01	o 174851
0.00/0.01	c   trying 174432: vc 
0.00/0.01	o 152659
0.00/0.02	c   trying 152268: vc 
0.00/0.02	o 140466
0.00/0.02	c   trying 140091: vc 
0.00/0.02	o 117015
0.00/0.02	c   trying 116672: vc 
0.00/0.02	o 93518
0.00/0.03	c   trying 93212: vc 
0.00/0.03	o 81790
0.00/0.04	c   trying 81503: vc 
0.00/0.04	o 79987
0.04/0.04	c   trying 79704: vc 
0.04/0.04	o 76629
0.29/0.31	c   trying 76352: vc 
0.29/0.31	o 73306
0.29/0.36	c   trying 73035: vc 
0.29/0.36	o 51952
0.29/0.39	c   trying 51723: vc 
0.29/0.39	o 36192
0.69/0.77	c   trying 36001: vc 
0.69/0.77	o 31828
1.10/1.16	c   trying 31649: vc 
1.10/1.16	o 28862
1.10/1.18	c   trying 28691: vc 
1.10/1.18	o 27659
9.69/9.77	c   trying 27492: xvc 
9.69/9.77	o 25950
9.79/9.81	c   trying 25788: vc 
9.79/9.81	o 12458
10.09/10.16	c   trying 12346: vc 
10.09/10.16	o 8862
23.58/23.65	c   trying 8767: xxxvc 
23.58/23.65	o 8738
36.68/36.79	c   trying 8644: xxxvc 
36.68/36.79	o 8640
37.28/37.34	c   trying 8546: vc 
37.28/37.34	o 8424
53.07/53.11	c   trying 8331: xxxxvc 
53.07/53.11	o 8205
58.37/58.47	c   trying 8114: xvc 
58.37/58.47	o 8030
96.06/96.18	c   trying 7940: xxxxxxxxxxc 
96.06/96.18	c Phase 2 ...
218.62/218.79	c   trying 8029: xxxvc 
218.62/218.79	o 7992
565.83/566.07	c   trying 7991: xxxxxxxxxxc 
565.83/566.07	c Phase 3 ...
807.57/807.80	c   trying 7991 again: vc 
807.57/807.80	o 7985
1800.00/1800.50	c   trying 7984 again: xc 
1800.00/1800.50	s SATISFIABLE
1800.00/1800.50	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
1800.00/1800.50	v -x29 -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
1800.00/1800.50	v -x55 -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
1800.00/1800.50	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
1800.00/1800.50	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
1800.00/1800.50	v -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146
1800.00/1800.50	v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167
1800.00/1800.50	v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188
1800.00/1800.50	v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209
1800.00/1800.50	v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230
1800.00/1800.50	v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251
1800.00/1800.50	v x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1800.00/1800.50	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290
1800.00/1800.50	c Total Number of Positive Atoms : 15
1800.00/1800.50	c 
1800.00/1800.50	c During searching:         807.802 seconds elapsed.
1800.00/1800.50	c CPU time spent:           807.68 seconds.
1800.00/1800.50	c 
1800.00/1800.50	c =================================== END =====================================
1800.00/1800.50	c

Verifier Data (download as text)

OK	7985

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-363203-1177024056 -o ROOT/results/node14/solver-363203-1177024056 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363203-1177024056/wildcat-rnp /tmp/evaluation/363203-1177024056/instance-363203-1177024056.opb 772053206 

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: 1.07 1.02 1.00 3/77 22258
/proc/meminfo: memFree=1620528/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=0
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134543884 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0

[startup+0.0460781 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22258
/proc/meminfo: memFree=1620528/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=0.04
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 4 0 0 0 18 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607774 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6236

[startup+0.102082 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22258
/proc/meminfo: memFree=1620528/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=0.09
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134598656 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6236

[startup+0.302101 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22258
/proc/meminfo: memFree=1620528/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=0.29
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 29 0 0 0 20 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868606 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6236

[startup+0.701146 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 22258
/proc/meminfo: memFree=1620528/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=0.69
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 69 0 0 0 23 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601752 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6236

[startup+1.50121 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22259
/proc/meminfo: memFree=1620008/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1.49
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 149 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6236

[startup+3.10137 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22259
/proc/meminfo: memFree=1619880/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=3.09
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 309 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6236

[startup+6.30167 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 22259
/proc/meminfo: memFree=1619816/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=6.29
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 629 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6236

[startup+12.7013 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 22259
/proc/meminfo: memFree=1619760/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=12.69
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 1269 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6236

[startup+25.5015 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 22259
/proc/meminfo: memFree=1619760/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=25.48
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 2548 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607280 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6236

[startup+51.1019 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 22259
/proc/meminfo: memFree=1619824/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=51.08
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 5108 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868569 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6236

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=102.26
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 10226 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611617 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6236

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619824/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=162.24
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 16224 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6236

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619824/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=222.22
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 22222 0 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611629 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6236

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619760/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=282.22
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 28221 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601826 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6236

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619760/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=342.2
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 34219 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134607846 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6236

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619760/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=402.18
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 40217 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601200 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6236

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=462.16
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 46215 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601790 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6236

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=522.15
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 52214 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=582.13
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 58212 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611577 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6236

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=642.12
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 64211 1 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601753 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 6236


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

[startup+882.301 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=882.05
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 88203 2 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6236

[startup+942.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=942.03
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 94201 2 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134877522 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6236

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1002.02
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 100200 2 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601570 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 6236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1062
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 106198 2 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134597168 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 6236

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1121.98
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 112196 2 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868603 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6236

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1181.96
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 118194 2 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6236

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619824/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1241.96
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 124193 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134601178 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 6236

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1301.94
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 130191 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 6236

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619824/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1361.92
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 136189 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611640 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 6236

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1421.91
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 142188 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 6236

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1481.89
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 148186 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 6236

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1541.87
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 154184 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134868560 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 6236

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1601.86
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 160183 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134566243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 6236

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1661.84
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 166181 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605318 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 6236

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619952/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1721.82
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 172179 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134605283 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 6236

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1781.81
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 178178 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 6236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1800
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 179997 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6236

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22259
/proc/meminfo: memFree=1619888/2055920 swapFree=4148744/4192956
[pid=22258] ppid=22256 vsize=6236 CPUtime=1800
/proc/22258/stat : 22258 (wildcat-rnp) R 22256 22258 21704 0 -1 4194304 241 0 0 0 179997 3 0 0 25 0 1 0 150323344 6385664 224 18446744073709551615 134512640 135438881 4294956656 18446744073709551615 134611607 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22258/statm: 1559 224 117 226 0 1330 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6236

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.98
CPU system time (s): 0.034994
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 6236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 241
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= 9
involuntary context switches= 37625

runsolver used 1.9767 second user time and 4.23436 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Thu Apr 19 23:07:36 UTC 2007

IDJOB= 363203
IDBENCH= 1757
IDSOLVER= 161
FILE ID= node14/363203-1177024056

PBS_JOBID= 4630606

Free space on /tmp= 66206 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-p0291.opb
COMMAND LINE= /tmp/evaluation/363203-1177024056/wildcat-rnp /tmp/evaluation/363203-1177024056/instance-363203-1177024056.opb 772053206
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-363203-1177024056 -o ROOT/results/node14/solver-363203-1177024056 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363203-1177024056/wildcat-rnp /tmp/evaluation/363203-1177024056/instance-363203-1177024056.opb 772053206

META MD5SUM SOLVER= 05d21ee76b90579709a9929b8e99937a
MD5SUM BENCH=  95e4efc01e56e7c627bbc0cc1139ffbe

RANDOM SEED= 772053206

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1620880 kB
Buffers:         49756 kB
Cached:         317812 kB
SwapCached:      11464 kB
Active:         180236 kB
Inactive:       213424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620880 kB
SwapTotal:     4192956 kB
SwapFree:      4148744 kB
Dirty:            2484 kB
Writeback:           0 kB
Mapped:          32688 kB
Slab:            26840 kB
Committed_AS:  6927120 kB
PageTables:       1792 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= 66206 MiB

End job on node14 on Thu Apr 19 23:37:39 UTC 2007