Trace number 459421

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)3 1800.11 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb
MD5SUMf01cd5833b9818ac5549df08f5d7cfc0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.089985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables105
Total number of constraints11
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)245
Sum of products size (including duplicates)490
Number of different products245
Sum of products size490

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/459421-1178654470/instance-459421-1178654470.opb ......
2.58/2.68	c done parsing opb.
2.58/2.68	o 111
8.17/8.22	o 57
18.15/18.20	o 55
23.84/23.93	o 53
26.13/26.26	o 15
27.13/27.25	o 11
36.02/36.10	o 3
1800.09/1800.60	s SATISFIABLE
1800.09/1800.60	v x1 x10 x100 -x101 x102 -x103 -x104 x105 x106 x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119
1800.09/1800.60	v -x12 x120 x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139
1800.09/1800.60	v -x14 -x140 x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 x155 x156 x157 -x158 -x159
1800.09/1800.60	v -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 x177 x178 -x179
1800.09/1800.60	v x18 -x180 -x181 -x182 x183 x184 x185 -x186 -x187 -x188 -x189 x19 x190 x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x2
1800.09/1800.60	v x20 -x200 -x201 -x202 -x203 x204 x205 x206 x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 x219
1800.09/1800.60	v x22 x220 x221 -x222 -x223 -x224 x225 x226 x227 x228 -x229 -x23 -x230 -x231 x232 x233 x234 x235 -x236 -x237 -x238 -x239 x24 -x240
1800.09/1800.60	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 x253 x254 -x255 -x256 x257 x258 -x259 x26 x260
1800.09/1800.60	v x261 -x262 -x263 x264 x265 -x266 x267 x268 -x269 -x27 -x270 x271 x272 -x273 x274 x275 -x276 -x277 x278 x279 -x28 -x280 x281
1800.09/1800.60	v x282 -x283 -x284 x285 x286 -x287 -x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 x295 x296 -x297 -x298 x299 -x3 x30 x300 -x301
1800.09/1800.60	v x302 -x303 x304 x305 -x306 x307 x308 -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 x32 -x320 -x321
1800.09/1800.60	v -x322 x323 -x324 x325 x326 -x327 x328 x329 x33 x330 -x331 x332 x333 -x334 x335 x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342
1800.09/1800.60	v -x343 x344 -x345 x346 x347 -x348 x349 x35 x350 x36 -x37 -x38 x39 -x4 x40 -x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x5 x50 x51 x52
1800.09/1800.60	v x53 -x54 -x55 -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
1800.09/1800.60	v x8 -x80 -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	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459421-1178654470/instance-459421-1178654470.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-459421-1178654470 -o ROOT/results/node14/solver-459421-1178654470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459421-1178654470/instance-459421-1178654470.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 0.95 0.98 3/83 5482
/proc/meminfo: memFree=1639136/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=1468 CPUtime=0
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 313364775 1503232 135 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134798171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 367 135 86 219 0 144 0

[startup+0.0616089 s]
/proc/loadavg: 0.85 0.95 0.98 3/83 5482
/proc/meminfo: memFree=1639136/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=1864 CPUtime=0.06
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 267 0 0 0 6 0 0 0 18 0 1 0 313364775 1908736 249 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 466 249 90 219 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1864

[startup+0.102612 s]
/proc/loadavg: 0.85 0.95 0.98 3/83 5482
/proc/meminfo: memFree=1639136/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=2376 CPUtime=0.09
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 325 0 0 0 9 0 0 0 18 0 1 0 313364775 2433024 307 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 594 307 90 219 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2376

[startup+0.301631 s]
/proc/loadavg: 0.85 0.95 0.98 3/83 5482
/proc/meminfo: memFree=1639136/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=3552 CPUtime=0.29
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 581 0 0 0 29 0 0 0 19 0 1 0 313364775 3637248 563 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 888 563 90 219 0 665 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3552

[startup+0.702669 s]
/proc/loadavg: 0.85 0.95 0.98 3/83 5482
/proc/meminfo: memFree=1639136/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=5928 CPUtime=0.69
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 950 0 0 0 68 1 0 0 22 0 1 0 313364775 6070272 932 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 1482 932 90 219 0 1259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50175 s]
/proc/loadavg: 0.85 0.95 0.98 2/84 5485
/proc/meminfo: memFree=1635032/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=6380 CPUtime=1.49
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 1411 0 0 0 147 2 0 0 25 0 1 0 313364775 6533120 1344 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 1595 1344 90 219 0 1372 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6380

[startup+3.1019 s]
/proc/loadavg: 0.86 0.95 0.98 2/84 5485
/proc/meminfo: memFree=1633560/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=10872 CPUtime=3.09
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 1667 0 0 0 306 3 0 0 25 0 1 0 313364775 11132928 1600 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 2718 1600 102 219 0 2495 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10872

[startup+6.3012 s]
/proc/loadavg: 0.86 0.95 0.98 2/84 5493
/proc/meminfo: memFree=1632152/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=11664 CPUtime=6.29
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 1964 0 0 0 624 5 0 0 25 0 1 0 313364775 11943936 1800 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 2916 1800 102 219 0 2693 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11664

[startup+12.7018 s]
/proc/loadavg: 0.88 0.96 0.98 2/84 5527
/proc/meminfo: memFree=1629096/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=13388 CPUtime=12.66
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 2889 0 0 0 1257 9 0 0 25 0 1 0 313364775 13709312 2532 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 3347 2532 102 219 0 3124 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 13388

[startup+25.502 s]
/proc/loadavg: 0.90 0.96 0.98 2/84 5575
/proc/meminfo: memFree=1625952/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=14516 CPUtime=25.43
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 3741 0 0 0 2526 17 0 0 25 0 1 0 313364775 14864384 3384 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 3629 3384 102 219 0 3406 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 14516

[startup+51.1014 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5609
/proc/meminfo: memFree=1623952/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=26004 CPUtime=51.02
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 4864 0 0 0 5074 28 0 0 25 0 1 0 313364775 26628096 4122 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 6501 4122 102 219 0 6278 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 26004

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 5609
/proc/meminfo: memFree=1618464/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=28216 CPUtime=102.2
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 6259 0 0 0 10174 46 0 0 25 0 1 0 313364775 28893184 5517 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 7054 5517 102 219 0 6831 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 28216

[startup+162.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1614816/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=32856 CPUtime=162.19
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 7932 0 0 0 16155 64 0 0 25 0 1 0 313364775 33644544 6421 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 8214 6421 102 219 0 7991 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 32856

[startup+222.302 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 5609
/proc/meminfo: memFree=1611680/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=34168 CPUtime=222.17
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 8696 0 0 0 22136 81 0 0 25 0 1 0 313364775 34988032 7185 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 8542 7185 102 219 0 8319 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 34168

[startup+282.301 s]
/proc/loadavg: 1.09 1.04 1.01 2/78 5609
/proc/meminfo: memFree=1609632/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=35376 CPUtime=282.16
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 9209 0 0 0 28119 97 0 0 25 0 1 0 313364775 36225024 7698 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 8844 7698 102 219 0 8621 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 35376

[startup+342.301 s]
/proc/loadavg: 1.06 1.04 1.00 2/78 5609
/proc/meminfo: memFree=1607712/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=42776 CPUtime=342.14
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 11255 0 0 0 34102 112 0 0 25 0 1 0 313364775 43802624 8207 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 10694 8207 102 219 0 10471 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 42776

[startup+402.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 5609
/proc/meminfo: memFree=1606184/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=43624 CPUtime=402.13
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 11633 0 0 0 40087 126 0 0 25 0 1 0 313364775 44670976 8585 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 10906 8585 102 219 0 10683 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 43624

[startup+462.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 5609
/proc/meminfo: memFree=1604712/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=44248 CPUtime=462.11
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 12022 0 0 0 46072 139 0 0 25 0 1 0 313364775 45309952 8974 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 11062 8974 102 219 0 10839 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 44248

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 5609
/proc/meminfo: memFree=1603048/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=45424 CPUtime=522.1
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 12437 0 0 0 52057 153 0 0 25 0 1 0 313364775 46514176 9389 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 11356 9389 102 219 0 11133 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 45424

[startup+582.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5609
/proc/meminfo: memFree=1601512/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=45980 CPUtime=582.08
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 12802 0 0 0 58040 168 0 0 25 0 1 0 313364775 47083520 9754 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 11495 9754 102 219 0 11272 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 45980

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 5609
/proc/meminfo: memFree=1600296/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=46572 CPUtime=642.07
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 13116 0 0 0 64028 179 0 0 25 0 1 0 313364775 47689728 10068 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 11643 10068 102 219 0 11420 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 46572


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

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1595368/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=48736 CPUtime=822.02
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 14348 0 0 0 81986 216 0 0 25 0 1 0 313364775 49905664 11300 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 12184 11300 102 219 0 11961 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 48736

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1594024/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=61968 CPUtime=882.01
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 17758 0 0 0 87973 228 0 0 25 0 1 0 313364775 63455232 11637 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 15492 11637 102 219 0 15269 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 61968

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1592744/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=62768 CPUtime=941.99
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 18075 0 0 0 93960 239 0 0 25 0 1 0 313364775 64274432 11954 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 15692 11954 102 219 0 15469 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 62768

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1591720/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=62928 CPUtime=1001.98
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 18348 0 0 0 99948 250 0 0 25 0 1 0 313364775 64438272 12227 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 15732 12227 102 219 0 15509 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 62928

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1590504/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=63780 CPUtime=1061.96
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 18629 0 0 0 105936 260 0 0 25 0 1 0 313364775 65310720 12508 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 15945 12508 102 219 0 15722 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 63780

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1589224/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=63972 CPUtime=1121.94
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 18956 0 0 0 111925 269 0 0 25 0 1 0 313364775 65507328 12835 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 15993 12835 102 219 0 15770 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 63972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 5609
/proc/meminfo: memFree=1588136/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=64876 CPUtime=1181.93
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 19229 0 0 0 117914 279 0 0 25 0 1 0 313364775 66433024 13108 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 16219 13108 102 219 0 15996 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 64876

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1587112/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=65836 CPUtime=1241.92
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 19476 0 0 0 123901 291 0 0 25 0 1 0 313364775 67416064 13355 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 16459 13355 102 219 0 16236 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 65836

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1584936/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=65996 CPUtime=1301.91
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 20004 0 0 0 129888 303 0 0 25 0 1 0 313364775 67579904 13883 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 16499 13883 102 219 0 16276 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 65996

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1584040/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=67016 CPUtime=1361.89
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 20242 0 0 0 135878 311 0 0 25 0 1 0 313364775 68624384 14121 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 16754 14121 102 219 0 16531 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 67016

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1582952/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=67016 CPUtime=1421.87
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 20508 0 0 0 141866 321 0 0 25 0 1 0 313364775 68624384 14387 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 16754 14387 102 219 0 16531 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 67016

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1581992/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=68100 CPUtime=1481.86
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 20738 0 0 0 147857 329 0 0 25 0 1 0 313364775 69734400 14617 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17025 14617 102 219 0 16802 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 68100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1581096/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=68292 CPUtime=1541.85
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 20968 0 0 0 153848 337 0 0 25 0 1 0 313364775 69931008 14847 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17073 14847 102 219 0 16850 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 68292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1580264/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=68292 CPUtime=1601.83
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 21190 0 0 0 159837 346 0 0 25 0 1 0 313364775 69931008 15069 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17073 15069 102 219 0 16850 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 68292

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1579432/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=69444 CPUtime=1661.82
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 21390 0 0 0 165827 355 0 0 25 0 1 0 313364775 71110656 15269 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17361 15269 102 219 0 17138 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 69444

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1577768/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=69636 CPUtime=1721.8
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 21830 0 0 0 171816 364 0 0 25 0 1 0 313364775 71307264 15709 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17409 15709 102 219 0 17186 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 69636

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1576808/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=70860 CPUtime=1781.79
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 22055 0 0 0 177806 373 0 0 25 0 1 0 313364775 72560640 15934 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17715 15934 102 219 0 17492 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 70860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 5609
/proc/meminfo: memFree=1576616/2055920 swapFree=4148664/4192956
[pid=5482] ppid=5480 vsize=70860 CPUtime=1800.09
/proc/5482/stat : 5482 (PBS4_SAT07v2) R 5480 5482 5413 0 -1 4194304 22122 0 0 0 179633 376 0 0 25 0 1 0 313364775 72560640 16001 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5482/statm: 17715 16001 102 219 0 17492 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 70860

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): 1800.62
CPU time (s): 1800.11
CPU user time (s): 1796.33
CPU system time (s): 3.77543
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 73316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 3.77543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22125
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= 1717

runsolver used 1.61975 second user time and 4.33534 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Tue May  8 20:01:10 UTC 2007

IDJOB= 459421
IDBENCH= 47882
IDSOLVER= 200
FILE ID= node14/459421-1178654470

PBS_JOBID= 5218011

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=107-P1=79-P2=47-P3=23-P4=59-P5=43-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459421-1178654470/instance-459421-1178654470.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-459421-1178654470 -o ROOT/results/node14/conversion-459421-1178654470 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459421-1178654470/instance-459421-1178654470.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-459421-1178654470 -o ROOT/results/node14/solver-459421-1178654470 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459421-1178654470/instance-459421-1178654470.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f01cd5833b9818ac5549df08f5d7cfc0

RANDOM SEED= 211239674

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:       1639544 kB
Buffers:         46548 kB
Cached:         275404 kB
SwapCached:      11520 kB
Active:         119064 kB
Inactive:       226484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1639544 kB
SwapTotal:     4192956 kB
SwapFree:      4148664 kB
Dirty:            2512 kB
Writeback:           0 kB
Mapped:          30880 kB
Slab:            55944 kB
Committed_AS:  9426384 kB
PageTables:       2024 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 node14 on Tue May  8 20:31:13 UTC 2007