Trace number 459092

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
PBS4_v2 2007-03-23SAT (TO)91 1800.05 1800.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/logic_synthesis/normalized-C880.a.opb
MD5SUMb05f470b70f12c211f6d9c7c351d242f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark87
Best CPU time to get the best result obtained on this benchmark0.141977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 87
Optimality of the best value was proved YES
Number of variables301
Total number of constraints732
Number of constraints which are clauses732
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 301
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 301
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 301
Number of bits of the biggest sum of numbers9
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459092-1178648499/instance-459092-1178648499.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 260
0.00/0.01	o 256
0.00/0.01	o 255
0.00/0.01	o 143
1.39/1.46	o 142
1.39/1.47	o 123
1.39/1.47	o 119
1.39/1.47	o 118
1.39/1.48	o 117
1.39/1.48	o 116
1.39/1.48	o 115
1.39/1.48	o 114
1.39/1.48	o 113
1.39/1.48	o 112
1.39/1.48	o 111
1.39/1.48	o 110
1.39/1.48	o 101
1.39/1.48	o 100
1.39/1.48	o 99
1.49/1.55	o 98
6.89/6.91	o 97
40.88/40.93	o 96
40.88/40.94	o 95
51.38/51.44	o 94
51.38/51.45	o 93
51.38/51.45	o 92
868.77/869.00	o 91
1800.02/1800.50	s SATISFIABLE
1800.02/1800.50	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 x110 -x111 x112 -x113 x114 -x115 -x116 -x117 x118
1800.02/1800.50	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137
1800.02/1800.50	v -x138 -x139 x14 -x140 -x141 x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 x152 x153 -x154 x155 -x156 -x157
1800.02/1800.50	v -x158 x159 -x16 -x160 x161 -x162 -x163 -x164 x165 -x166 -x167 x168 x169 -x17 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177
1800.02/1800.50	v -x178 -x179 -x18 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 x188 x189 -x19 x190 x191 -x192 -x193 -x194 -x195 -x196 x197
1800.02/1800.50	v -x198 -x199 -x2 -x20 x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 x211 x212 x213 -x214 -x215 -x216
1800.02/1800.50	v -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 x229 -x23 -x230 x231 x232 -x233 x234 -x235 -x236
1800.02/1800.50	v -x237 -x238 x239 -x24 -x240 -x241 x242 x243 x244 -x245 -x246 x247 -x248 -x249 x25 -x250 -x251 -x252 x253 x254 -x255 x256 -x257
1800.02/1800.50	v x258 -x259 -x26 x260 x261 x262 -x263 -x264 x265 x266 x267 -x268 x269 -x27 -x270 x271 x272 -x273 x274 x275 x276 -x277 -x278 -x279
1800.02/1800.50	v -x28 x280 -x281 -x282 -x283 x284 x285 x286 -x287 -x288 -x289 x29 x290 x291 -x292 x293 -x294 x295 x296 x297 x298 -x299 x3 x30
1800.02/1800.50	v x300 -x301 x31 -x32 x33 x34 -x35 -x36 x37 -x38 x39 -x4 -x40 x41 -x42 -x43 x44 x45 x46 x47 -x48 x49 -x5 -x50 x51 -x52 -x53 -x54 x55
1800.02/1800.50	v -x56 -x57 -x58 -x59 -x6 x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 x75 x76 -x77 -x78 -x79 -x8 -x80
1800.02/1800.50	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	91

Conversion Script Data (download as text)

/tmp/evaluation/459092-1178648499/instance-459092-1178648499.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node21/watcher-459092-1178648499 -o ROOT/results/node21/solver-459092-1178648499 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459092-1178648499/instance-459092-1178648499.opb 

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: 0.85 0.97 0.99 3/77 9978
/proc/meminfo: memFree=1937976/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=1324 CPUtime=0
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 312767215 1355776 123 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 331 123 86 219 0 108 0

[startup+0.102274 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9978
/proc/meminfo: memFree=1937976/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=1712 CPUtime=0.09
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 281 0 0 0 9 0 0 0 18 0 1 0 312767215 1753088 263 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 428 263 102 219 0 205 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1712

[startup+0.201285 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9978
/proc/meminfo: memFree=1937976/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=2224 CPUtime=0.19
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 370 0 0 0 19 0 0 0 18 0 1 0 312767215 2277376 352 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 556 352 102 219 0 333 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2224

[startup+0.301296 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9978
/proc/meminfo: memFree=1937976/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=3248 CPUtime=0.29
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 467 0 0 0 29 0 0 0 19 0 1 0 312767215 3325952 449 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 812 449 102 219 0 589 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3248

[startup+0.70134 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 9978
/proc/meminfo: memFree=1937976/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=5452 CPUtime=0.69
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 896 0 0 0 69 0 0 0 22 0 1 0 312767215 5582848 878 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 1363 878 102 219 0 1140 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5452

[startup+1.50143 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1933424/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=9744 CPUtime=1.49
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 1554 0 0 0 148 1 0 0 25 0 1 0 312767215 9977856 1536 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 2436 1536 102 219 0 2213 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9744

[startup+3.1016 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1931376/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=10008 CPUtime=3.09
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 1753 0 0 0 307 2 0 0 25 0 1 0 312767215 10248192 1735 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 2502 1735 102 219 0 2279 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10008

[startup+6.30195 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1930288/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=10328 CPUtime=6.29
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 2056 0 0 0 625 4 0 0 25 0 1 0 312767215 10575872 1989 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 2582 1989 102 219 0 2359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10328

[startup+12.7017 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1927216/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=19296 CPUtime=12.69
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 3111 0 0 0 1262 7 0 0 25 0 1 0 312767215 19759104 2947 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 4824 2947 102 219 0 4601 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19296

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1920432/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=20456 CPUtime=25.48
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 4772 0 0 0 2537 11 0 0 25 0 1 0 312767215 20946944 4415 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 5114 4415 102 219 0 4891 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20456

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 3/78 9979
/proc/meminfo: memFree=1915824/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=37504 CPUtime=51.08
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 5973 0 0 0 5090 18 0 0 25 0 1 0 312767215 38404096 5616 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 9376 5616 102 219 0 9153 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37504

[startup+102.302 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1911728/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=39956 CPUtime=102.27
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 7293 0 0 0 10200 27 0 0 25 0 1 0 312767215 40914944 6551 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 9989 6551 102 219 0 9766 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 39956

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1909488/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=41080 CPUtime=162.25
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 7831 0 0 0 16189 36 0 0 25 0 1 0 312767215 42065920 7089 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 10270 7089 102 219 0 10047 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 41080

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1905520/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=45208 CPUtime=222.24
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 9581 0 0 0 22180 44 0 0 25 0 1 0 312767215 46292992 8070 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 11302 8070 102 219 0 11079 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 45208

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 9979
/proc/meminfo: memFree=1902320/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=45920 CPUtime=282.22
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 10371 0 0 0 28171 51 0 0 25 0 1 0 312767215 47022080 8860 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 11480 8860 102 219 0 11257 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 45920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1900912/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=46728 CPUtime=342.2
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 10702 0 0 0 34162 58 0 0 25 0 1 0 312767215 47849472 9191 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544935 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 11682 9191 102 219 0 11459 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46728

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1899760/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=47240 CPUtime=402.18
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 10968 0 0 0 40153 65 0 0 25 0 1 0 312767215 48373760 9457 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 11810 9457 102 219 0 11587 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1898544/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=47964 CPUtime=462.17
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 11249 0 0 0 46145 72 0 0 25 0 1 0 312767215 49115136 9738 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 11991 9738 102 219 0 11768 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47964

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1897456/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=48424 CPUtime=522.16
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 11552 0 0 0 52137 79 0 0 25 0 1 0 312767215 49586176 10041 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 12106 10041 102 219 0 11883 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 48424

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 9979
/proc/meminfo: memFree=1894960/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=55260 CPUtime=582.14
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 13655 0 0 0 58129 85 0 0 25 0 1 0 312767215 56586240 10607 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 13815 10607 102 219 0 13592 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 55260

[startup+642.302 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 9979
/proc/meminfo: memFree=1891760/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=55784 CPUtime=642.13
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 14429 0 0 0 64121 92 0 0 25 0 1 0 312767215 57122816 11381 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 13946 11381 102 219 0 13723 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 55784


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1888496/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=57700 CPUtime=822.08
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 15194 0 0 0 82098 110 0 0 25 0 1 0 312767215 59084800 12146 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 14425 12146 102 219 0 14202 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 57700

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1887472/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=57700 CPUtime=882.07
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 15433 0 0 0 88091 116 0 0 25 0 1 0 312767215 59084800 12385 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 14425 12385 102 219 0 14202 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 57700

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1886576/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=58356 CPUtime=942.05
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 15648 0 0 0 94082 123 0 0 25 0 1 0 312767215 59756544 12600 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 14589 12600 102 219 0 14366 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 58356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1885680/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=59044 CPUtime=1002.02
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 15856 0 0 0 100074 128 0 0 25 0 1 0 312767215 60461056 12808 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 14761 12808 102 219 0 14538 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 59044

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1884720/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=59624 CPUtime=1062.01
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 16085 0 0 0 106068 133 0 0 25 0 1 0 312767215 61054976 13037 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 14906 13037 102 219 0 14683 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 59624

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1883696/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=59624 CPUtime=1122
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 16305 0 0 0 112061 139 0 0 25 0 1 0 312767215 61054976 13257 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 14906 13257 102 219 0 14683 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 59624

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1882800/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=60384 CPUtime=1181.98
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 16507 0 0 0 118054 144 0 0 25 0 1 0 312767215 61833216 13459 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 15096 13459 102 219 0 14873 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 60384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9979
/proc/meminfo: memFree=1881904/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=61036 CPUtime=1241.97
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 16715 0 0 0 124049 148 0 0 25 0 1 0 312767215 62500864 13667 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 15259 13667 102 219 0 15036 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 61036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1880944/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=61036 CPUtime=1301.95
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 16923 0 0 0 130043 152 0 0 25 0 1 0 312767215 62500864 13875 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 15259 13875 102 219 0 15036 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 61036

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1880176/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=61732 CPUtime=1361.94
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 17110 0 0 0 136036 158 0 0 25 0 1 0 312767215 63213568 14062 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 15433 14062 102 219 0 15210 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 61732

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1879472/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=61732 CPUtime=1421.92
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 17280 0 0 0 142029 163 0 0 25 0 1 0 312767215 63213568 14232 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 15433 14232 102 219 0 15210 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 61732

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1878704/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=74756 CPUtime=1481.9
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 20533 0 0 0 148021 169 0 0 25 0 1 0 312767215 76550144 14412 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 18689 14412 102 219 0 18466 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 74756

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1878064/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=74756 CPUtime=1541.89
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 20691 0 0 0 154015 174 0 0 25 0 1 0 312767215 76550144 14570 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 18689 14570 102 219 0 18466 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 74756

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1877168/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=75540 CPUtime=1601.88
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 20884 0 0 0 160009 179 0 0 25 0 1 0 312767215 77352960 14763 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 18885 14763 102 219 0 18662 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 75540

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1876400/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=75540 CPUtime=1661.86
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 21064 0 0 0 166003 183 0 0 25 0 1 0 312767215 77352960 14943 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 18885 14943 102 219 0 18662 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 75540

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1875696/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=76532 CPUtime=1721.84
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 21220 0 0 0 171997 187 0 0 25 0 1 0 312767215 78368768 15099 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 19133 15099 102 219 0 18910 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 76532

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1874928/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=76532 CPUtime=1781.83
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 21367 0 0 0 177990 193 0 0 25 0 1 0 312767215 78368768 15246 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 19133 15246 102 219 0 18910 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 76532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9981
/proc/meminfo: memFree=1874672/2055920 swapFree=4156340/4192956
[pid=9978] ppid=9976 vsize=76532 CPUtime=1800.02
/proc/9978/stat : 9978 (PBS4_SAT07v2) R 9976 9978 8960 0 -1 4194304 21437 0 0 0 179809 193 0 0 25 0 1 0 312767215 78368768 15316 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9978/statm: 19133 15316 102 219 0 18910 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 76532

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

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

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.05
CPU user time (s): 1798.1
CPU system time (s): 1.9507
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 76532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.1
system time used= 1.9507
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21440
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= 971

runsolver used 1.66675 second user time and 4.37233 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  8 18:21:39 UTC 2007

IDJOB= 459092
IDBENCH= 2863
IDSOLVER= 200
FILE ID= node21/459092-1178648499

PBS_JOBID= 5217818

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-C880.a.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459092-1178648499/instance-459092-1178648499.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-459092-1178648499 -o ROOT/results/node21/conversion-459092-1178648499 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459092-1178648499/instance-459092-1178648499.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-459092-1178648499 -o ROOT/results/node21/solver-459092-1178648499 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459092-1178648499/instance-459092-1178648499.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  b05f470b70f12c211f6d9c7c351d242f

RANDOM SEED= 253937384

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1938384 kB
Buffers:         12564 kB
Cached:          25180 kB
SwapCached:      14820 kB
Active:          47268 kB
Inactive:        13832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938384 kB
SwapTotal:     4192956 kB
SwapFree:      4156340 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          30668 kB
Slab:            41976 kB
Committed_AS:  5041956 kB
PageTables:       1788 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= 66562 MiB

End job on node21 on Tue May  8 18:51:42 UTC 2007