Trace number 459088

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)29 1800.06 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_14.r.opb
MD5SUMf1b978cb920387bc2a07b8b1a528a68d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark7.2379
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables297
Total number of constraints100
Number of constraints which are clauses100
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 constraint10
Maximum length of a constraint14
Number of terms in the objective function 297
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 297
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 297
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/459088-1178648450/instance-459088-1178648450.opb ......
0.00/0.00	c done parsing opb.
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1800.04/1800.50	s SATISFIABLE
1800.04/1800.50	v -x1 x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.04/1800.50	v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137
1800.04/1800.50	v -x138 -x139 x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156
1800.04/1800.50	v -x157 x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 -x176
1800.04/1800.50	v -x177 -x178 x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195
1800.04/1800.50	v -x196 -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214
1800.04/1800.50	v -x215 x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233
1800.04/1800.50	v x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252
1800.04/1800.50	v -x253 -x254 -x255 -x256 -x257 x258 -x259 -x26 -x260 -x261 -x262 x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 x270 -x271 -x272
1800.04/1800.50	v -x273 -x274 x275 -x276 -x277 -x278 -x279 -x28 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291
1800.04/1800.50	v x292 x293 -x294 -x295 -x296 -x297 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 x43 -x44 -x45 -x46
1800.04/1800.50	v -x47 -x48 -x49 -x5 -x50 -x51 -x52 x53 -x54 -x55 x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x7 -x70
1800.04/1800.50	v -x71 -x72 x73 -x74 -x75 -x76 -x77 x78 -x79 x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 x92 -x93 -x94 -x95
1800.04/1800.50	v -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	29

Conversion Script Data (download as text)

/tmp/evaluation/459088-1178648450/instance-459088-1178648450.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/node70/watcher-459088-1178648450 -o ROOT/results/node70/solver-459088-1178648450 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459088-1178648450/instance-459088-1178648450.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: 0.92 0.98 0.99 3/64 27239
/proc/meminfo: memFree=1922872/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=1324 CPUtime=0
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 304382325 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 331 120 86 219 0 108 0

[startup+0.078116 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27239
/proc/meminfo: memFree=1922872/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=1320 CPUtime=0.06
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 161 0 0 0 5 1 0 0 18 0 1 0 304382325 1351680 143 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 330 143 101 219 0 107 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1320

[startup+0.101118 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27239
/proc/meminfo: memFree=1922872/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=1320 CPUtime=0.09
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 162 0 0 0 7 2 0 0 18 0 1 0 304382325 1351680 144 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 330 144 101 219 0 107 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1320

[startup+0.301137 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27239
/proc/meminfo: memFree=1922872/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=1708 CPUtime=0.29
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 276 0 0 0 26 3 0 0 19 0 1 0 304382325 1748992 258 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 427 258 102 219 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1708

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27239
/proc/meminfo: memFree=1922872/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=2428 CPUtime=0.69
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 405 0 0 0 66 3 0 0 23 0 1 0 304382325 2486272 387 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 607 387 102 219 0 384 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2428

[startup+1.50126 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1921328/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=3648 CPUtime=1.49
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 631 0 0 0 146 3 0 0 25 0 1 0 304382325 3735552 613 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 912 613 102 219 0 689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3648

[startup+3.10142 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1920048/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=5696 CPUtime=3.09
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 954 0 0 0 305 4 0 0 25 0 1 0 304382325 5832704 936 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 1424 936 102 219 0 1201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5696

[startup+6.30174 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1917680/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=10248 CPUtime=6.29
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 1531 0 0 0 622 7 0 0 25 0 1 0 304382325 10493952 1464 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 2562 1464 102 219 0 2339 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10248

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1914416/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=11172 CPUtime=12.69
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 2298 0 0 0 1255 14 0 0 25 0 1 0 304382325 11440128 2134 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 2793 2134 102 219 0 2570 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11172

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1913456/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=12508 CPUtime=25.49
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 2731 0 0 0 2524 25 0 0 25 0 1 0 304382325 12808192 2374 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 3127 2374 102 219 0 2904 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12508

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1912112/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=13268 CPUtime=51.08
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 3068 0 0 0 5066 42 0 0 25 0 1 0 304382325 13586432 2711 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 3317 2711 102 219 0 3094 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13268

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1909872/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=16008 CPUtime=102.26
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 3993 0 0 0 10153 73 0 0 25 0 1 0 304382325 16392192 3251 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557444 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 4002 3251 102 219 0 3779 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16008

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1907696/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=20272 CPUtime=162.25
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 5302 0 0 0 16120 105 0 0 25 0 1 0 304382325 20758528 3791 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 5068 3791 102 219 0 4845 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20272

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1905776/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=21220 CPUtime=222.23
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 5762 0 0 0 22091 132 0 0 25 0 1 0 304382325 21729280 4251 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 5305 4251 102 219 0 5082 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21220

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1904112/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=22100 CPUtime=282.22
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 6175 0 0 0 28062 160 0 0 25 0 1 0 304382325 22630400 4664 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 5525 4664 102 219 0 5302 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22100

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1902448/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=22908 CPUtime=342.2
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 6586 0 0 0 34037 183 0 0 25 0 1 0 304382325 23457792 5075 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 5727 5075 102 219 0 5504 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22908

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1900976/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=29820 CPUtime=402.18
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 8493 0 0 0 40013 205 0 0 25 0 1 0 304382325 30535680 5445 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 7455 5445 102 219 0 7232 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 29820

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1899504/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=30684 CPUtime=462.18
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 8852 0 0 0 45988 230 0 0 25 0 1 0 304382325 31420416 5804 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 7671 5804 102 219 0 7448 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30684

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1898224/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=31156 CPUtime=522.16
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 9169 0 0 0 51969 247 0 0 25 0 1 0 304382325 31903744 6121 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546825 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 7789 6121 102 219 0 7566 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 31156

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1896880/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=32192 CPUtime=582.14
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 9485 0 0 0 57948 266 0 0 25 0 1 0 304382325 32964608 6437 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 8048 6437 102 219 0 7825 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 32192

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1895792/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=32760 CPUtime=642.13
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 9763 0 0 0 63930 283 0 0 25 0 1 0 304382325 33546240 6715 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 8190 6715 102 219 0 7967 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 32760


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1891376/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=34820 CPUtime=882.07
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 10847 0 0 0 87864 343 0 0 25 0 1 0 304382325 35655680 7799 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 8705 7799 102 219 0 8482 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 34820

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1890416/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=35540 CPUtime=942.05
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 11083 0 0 0 93849 356 0 0 25 0 1 0 304382325 36392960 8035 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 8885 8035 102 219 0 8662 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 35540

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1889328/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=47828 CPUtime=1002.04
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 14397 0 0 0 99831 373 0 0 25 0 1 0 304382325 48975872 8276 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 11957 8276 102 219 0 11734 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 47828

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1888368/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=48596 CPUtime=1062.02
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 14636 0 0 0 105817 385 0 0 25 0 1 0 304382325 49762304 8515 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12149 8515 102 219 0 11926 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 48596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1887536/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=49412 CPUtime=1122.01
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 14851 0 0 0 111802 399 0 0 25 0 1 0 304382325 50597888 8730 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12353 8730 102 219 0 12130 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 49412

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1886640/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=49412 CPUtime=1181.99
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 15085 0 0 0 117787 412 0 0 25 0 1 0 304382325 50597888 8964 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12353 8964 102 219 0 12130 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 49412

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1885744/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=50276 CPUtime=1241.98
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 15296 0 0 0 123774 424 0 0 25 0 1 0 304382325 51482624 9175 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12569 9175 102 219 0 12346 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 50276

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1884848/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=50276 CPUtime=1301.96
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 15516 0 0 0 129761 435 0 0 25 0 1 0 304382325 51482624 9395 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12569 9395 102 219 0 12346 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 50276

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1884080/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=51196 CPUtime=1361.94
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 15696 0 0 0 135750 444 0 0 25 0 1 0 304382325 52424704 9575 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12799 9575 102 219 0 12576 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 51196

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1883120/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=51196 CPUtime=1421.93
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 15920 0 0 0 141736 457 0 0 25 0 1 0 304382325 52424704 9799 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12799 9799 102 219 0 12576 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 51196

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1882352/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=51196 CPUtime=1481.92
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 16111 0 0 0 147723 469 0 0 25 0 1 0 304382325 52424704 9990 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 12799 9990 102 219 0 12576 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 51196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1881648/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=52172 CPUtime=1541.9
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 16294 0 0 0 153710 480 0 0 25 0 1 0 304382325 53424128 10173 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13043 10173 102 219 0 12820 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 52172

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1880944/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=52172 CPUtime=1601.88
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 16473 0 0 0 159699 489 0 0 25 0 1 0 304382325 53424128 10352 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13043 10352 102 219 0 12820 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 52172

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1880176/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=53208 CPUtime=1661.87
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 16655 0 0 0 165687 500 0 0 25 0 1 0 304382325 54484992 10534 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13302 10534 102 219 0 13079 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 53208

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1879408/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=53208 CPUtime=1721.86
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 16834 0 0 0 171671 515 0 0 25 0 1 0 304382325 54484992 10713 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13302 10713 102 219 0 13079 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 53208

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1878704/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=53208 CPUtime=1781.84
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 16998 0 0 0 177656 528 0 0 25 0 1 0 304382325 54484992 10877 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13302 10877 102 219 0 13079 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 53208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1878512/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=53208 CPUtime=1800.04
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 17050 0 0 0 179474 530 0 0 25 0 1 0 304382325 54484992 10929 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13302 10929 102 219 0 13079 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53208

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27240
/proc/meminfo: memFree=1878512/2055920 swapFree=4183880/4192956
[pid=27239] ppid=27237 vsize=53208 CPUtime=1800.04
/proc/27239/stat : 27239 (PBS4_SAT07v2) R 27237 27239 26224 0 -1 4194304 17050 0 0 0 179474 530 0 0 25 0 1 0 304382325 54484992 10929 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27239/statm: 13302 10929 102 219 0 13079 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 53208

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.06
CPU user time (s): 1794.74
CPU system time (s): 5.31619
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 53208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.74
system time used= 5.31619
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17053
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= 3035

runsolver used 1.3178 second user time and 3.60745 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  8 18:20:50 UTC 2007

IDJOB= 459088
IDBENCH= 2859
IDSOLVER= 200
FILE ID= node70/459088-1178648450

PBS_JOBID= 5218341

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-m100_300_10_14.r.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459088-1178648450/instance-459088-1178648450.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-459088-1178648450 -o ROOT/results/node70/conversion-459088-1178648450 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459088-1178648450/instance-459088-1178648450.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-459088-1178648450 -o ROOT/results/node70/solver-459088-1178648450 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459088-1178648450/instance-459088-1178648450.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f1b978cb920387bc2a07b8b1a528a68d

RANDOM SEED= 815792510

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1923216 kB
Buffers:          5344 kB
Cached:          48720 kB
SwapCached:       2988 kB
Active:          33520 kB
Inactive:        31072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1923216 kB
SwapTotal:     4192956 kB
SwapFree:      4183880 kB
Dirty:            2268 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            54168 kB
Committed_AS:  7590608 kB
PageTables:       1400 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 node70 on Tue May  8 18:50:53 UTC 2007