Trace number 2668437

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerCPU timeWall clock time
PB/CT 0.1UNSAT 1740.53 1741.19

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LdValue.ucl.opb
MD5SUM70ea01a607f0d01f6199fb93098b84d8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1799.77
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables77106
Total number of constraints218779
Number of constraints which are clauses205559
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13220
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 129
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 510
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

Solver Data 

0.00/0.00	c PB/CT 0.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
2.88/2.96	c constraints 13220/0 clauses 205551/0 units 5
2.88/2.96	c vars 77106
1734.33/1735.00	c 1725.16 1298.84 138068 608605
1740.33/1741.07	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668437-1276435506/watcher-2668437-1276435506 -o /tmp/evaluation-result-2668437-1276435506/solver-2668437-1276435506 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668437-1276435506.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.98 0.99 3/106 24136
/proc/meminfo: memFree=1822020/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=2208 CPUtime=0
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 254 0 0 0 0 0 0 0 18 0 1 0 19152013 2260992 177 1992294400 134512640 136485738 4294765792 18446744073709551615 135332318 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24136/statm: 552 177 156 482 0 68 0

[startup+0.0617101 s]
/proc/loadavg: 0.86 0.98 0.99 3/106 24136
/proc/meminfo: memFree=1822020/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=2340 CPUtime=0.05
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 297 0 0 0 5 0 0 0 21 0 1 0 19152013 2396160 220 1992294400 134512640 136485738 4294765792 18446744073709551615 135180878 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24136/statm: 585 220 156 482 0 101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2340

[startup+0.100716 s]
/proc/loadavg: 0.86 0.98 0.99 3/106 24136
/proc/meminfo: memFree=1822020/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=2472 CPUtime=0.09
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 330 0 0 0 9 0 0 0 21 0 1 0 19152013 2531328 253 1992294400 134512640 136485738 4294765792 18446744073709551615 135411162 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24136/statm: 618 253 156 482 0 134 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.300751 s]
/proc/loadavg: 0.86 0.98 0.99 3/106 24136
/proc/meminfo: memFree=1822020/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=3132 CPUtime=0.29
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 487 0 0 0 29 0 0 0 21 0 1 0 19152013 3207168 410 1992294400 134512640 136485738 4294765792 18446744073709551615 135844774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24136/statm: 783 410 156 482 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.700819 s]
/proc/loadavg: 0.86 0.98 0.99 3/106 24136
/proc/meminfo: memFree=1822020/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=4448 CPUtime=0.69
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 838 0 0 0 69 0 0 0 22 0 1 0 19152013 4554752 728 1992294400 134512640 136485738 4294765792 18446744073709551615 135849248 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24136/statm: 1112 728 156 482 0 628 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.50096 s]
/proc/loadavg: 0.86 0.98 0.99 2/107 24137
/proc/meminfo: memFree=1818664/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=7460 CPUtime=1.49
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 1666 0 0 0 148 1 0 0 25 0 1 0 19152013 7639040 1362 1992294400 134512640 136485738 4294765792 18446744073709551615 134519454 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24136/statm: 1865 1362 156 482 0 1381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7460

[startup+3.10023 s]
/proc/loadavg: 0.86 0.98 0.99 2/107 24137
/proc/meminfo: memFree=1814448/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=40496 CPUtime=3.09
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 9886 0 0 0 305 4 0 0 25 0 1 0 19152013 41467904 9582 1992294400 134512640 136485738 4294765792 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 10124 9583 191 482 0 9640 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40496

[startup+6.30178 s]
/proc/loadavg: 0.87 0.98 0.99 2/107 24137
/proc/meminfo: memFree=1551444/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=364420 CPUtime=6.29
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 96057 0 0 0 586 43 0 0 25 0 1 0 19152013 373166080 89227 1992294400 134512640 136485738 4294765792 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 91105 89228 196 482 0 90621 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 364420

[startup+12.7019 s]
/proc/loadavg: 0.88 0.98 0.99 2/107 24137
/proc/meminfo: memFree=1155016/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=713436 CPUtime=12.69
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 190996 0 0 0 1185 84 0 0 25 0 1 0 19152013 730558464 176544 1992294400 134512640 136485738 4294765792 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 178359 176545 196 482 0 177875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 713436

[startup+25.5011 s]
/proc/loadavg: 0.91 0.98 0.99 2/107 24137
/proc/meminfo: memFree=585112/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1289948 CPUtime=25.49
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 340282 0 0 0 2409 140 0 0 25 0 1 0 19152013 1320906752 308683 1992294400 134512640 136485738 4294765792 18446744073709551615 135039248 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 322487 308683 224 482 0 322003 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1289948

[startup+51.1015 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 24139
/proc/meminfo: memFree=583252/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1292284 CPUtime=51.06
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 340846 0 0 0 4951 155 0 0 25 0 1 0 19152013 1323298816 309118 1992294400 134512640 136485738 4294765792 18446744073709551615 135047545 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 323071 309118 224 482 0 322587 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1292284

[startup+102.308 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 24139
/proc/meminfo: memFree=582136/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1293340 CPUtime=102.25
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 341116 0 0 0 10045 180 0 0 25 0 1 0 19152013 1324380160 309388 1992294400 134512640 136485738 4294765792 18446744073709551615 135047493 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 323335 309388 224 482 0 322851 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 1293340

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24141
/proc/meminfo: memFree=581020/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1294396 CPUtime=162.21
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 341375 0 0 0 16013 208 0 0 25 0 1 0 19152013 1325461504 309647 1992294400 134512640 136485738 4294765792 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 323599 309647 224 482 0 323115 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 1294396

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 24143
/proc/meminfo: memFree=579780/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1295560 CPUtime=222.19
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 341673 0 0 0 21979 240 0 0 25 0 1 0 19152013 1326653440 309945 1992294400 134512640 136485738 4294765792 18446744073709551615 135037649 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 323890 309945 224 482 0 323406 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1295560

[startup+282.3 s]
/proc/loadavg: 1.03 1.00 0.99 2/107 24145
/proc/meminfo: memFree=578292/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1297012 CPUtime=282.17
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 342047 0 0 0 27942 275 0 0 25 0 1 0 19152013 1328140288 310319 1992294400 134512640 136485738 4294765792 18446744073709551615 134638729 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 324253 310319 224 482 0 323769 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1297012

[startup+342.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/107 24147
/proc/meminfo: memFree=576432/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1298800 CPUtime=342.15
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 342489 0 0 0 33913 302 0 0 25 0 1 0 19152013 1329971200 310761 1992294400 134512640 136485738 4294765792 18446744073709551615 135024728 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 324700 310761 224 482 0 324216 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1298800

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 24147
/proc/meminfo: memFree=575192/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1300120 CPUtime=402.13
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 342823 0 0 0 39877 336 0 0 25 0 1 0 19152013 1331322880 311095 1992294400 134512640 136485738 4294765792 18446744073709551615 134992447 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 325030 311095 224 482 0 324546 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1300120

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 24149
/proc/meminfo: memFree=574076/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1301044 CPUtime=462.11
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 343058 0 0 0 45848 363 0 0 25 0 1 0 19152013 1332269056 311330 1992294400 134512640 136485738 4294765792 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 325261 311330 224 482 0 324777 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 1301044

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 24151
/proc/meminfo: memFree=572092/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1303180 CPUtime=522.08
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 343560 0 0 0 51820 388 0 0 25 0 1 0 19152013 1334456320 311832 1992294400 134512640 136485738 4294765792 18446744073709551615 135051056 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 325795 311832 224 482 0 325311 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 1303180

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 24153
/proc/meminfo: memFree=570852/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1304368 CPUtime=582.06
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 343868 0 0 0 57797 409 0 0 25 0 1 0 19152013 1335672832 312140 1992294400 134512640 136485738 4294765792 18446744073709551615 135024897 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 326092 312140 224 482 0 325608 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 1304368

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/107 24155
/proc/meminfo: memFree=569240/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1305820 CPUtime=642.05
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 344244 0 0 0 63769 436 0 0 25 0 1 0 19152013 1337159680 312516 1992294400 134512640 136485738 4294765792 18446744073709551615 135047024 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 326455 312516 224 482 0 325971 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1305820

[startup+702.301 s]

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

/proc/meminfo: memFree=560188/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1314680 CPUtime=1061.89
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 346442 0 0 0 105558 631 0 0 25 0 1 0 19152013 1346232320 314714 1992294400 134512640 136485738 4294765792 18446744073709551615 134880498 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 328670 314714 224 482 0 328186 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 1314680

[startup+1122.3 s]
/proc/loadavg: 1.23 1.09 1.01 2/107 24167
/proc/meminfo: memFree=557460/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1317320 CPUtime=1121.87
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 347132 0 0 0 111529 658 0 0 25 0 1 0 19152013 1348935680 315404 1992294400 134512640 136485738 4294765792 18446744073709551615 134880521 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 329330 315404 224 482 0 328846 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1317320

[startup+1182.3 s]
/proc/loadavg: 1.08 1.07 1.01 2/107 24169
/proc/meminfo: memFree=555600/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1319036 CPUtime=1181.84
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 347575 0 0 0 117502 682 0 0 25 0 1 0 19152013 1350692864 315847 1992294400 134512640 136485738 4294765792 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 329759 315847 224 482 0 329275 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 1319036

[startup+1242.3 s]
/proc/loadavg: 1.03 1.06 1.00 2/107 24171
/proc/meminfo: memFree=553864/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1321152 CPUtime=1241.82
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 348021 0 0 0 123474 708 0 0 25 0 1 0 19152013 1352859648 316293 1992294400 134512640 136485738 4294765792 18446744073709551615 135047563 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 330288 316293 224 482 0 329804 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 1321152

[startup+1302.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 24171
/proc/meminfo: memFree=553244/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1321548 CPUtime=1301.81
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 348147 0 0 0 129453 728 0 0 25 0 1 0 19152013 1353265152 316419 1992294400 134512640 136485738 4294765792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 330387 316419 224 482 0 329903 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 1321548

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 24173
/proc/meminfo: memFree=551136/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1323660 CPUtime=1361.78
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 348680 0 0 0 135427 751 0 0 25 0 1 0 19152013 1355427840 316952 1992294400 134512640 136485738 4294765792 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 330915 316952 224 482 0 330431 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 1323660

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24175
/proc/meminfo: memFree=549276/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1325520 CPUtime=1421.76
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 349131 0 0 0 141403 773 0 0 25 0 1 0 19152013 1357332480 317403 1992294400 134512640 136485738 4294765792 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 331380 317403 224 482 0 330896 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 1325520

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24177
/proc/meminfo: memFree=546424/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1328424 CPUtime=1481.73
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 349866 0 0 0 147368 805 0 0 25 0 1 0 19152013 1360306176 318138 1992294400 134512640 136485738 4294765792 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332106 318138 224 482 0 331622 0
Current children cumulated CPU time (s) 1481.73
Current children cumulated vsize (KiB) 1328424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24179
/proc/meminfo: memFree=544688/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1330008 CPUtime=1541.71
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350268 0 0 0 153344 827 0 0 25 0 1 0 19152013 1361928192 318540 1992294400 134512640 136485738 4294765792 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332502 318540 224 482 0 332018 0
Current children cumulated CPU time (s) 1541.71
Current children cumulated vsize (KiB) 1330008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24179
/proc/meminfo: memFree=544688/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1330008 CPUtime=1601.68
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350276 0 0 0 159310 858 0 0 25 0 1 0 19152013 1361928192 318548 1992294400 134512640 136485738 4294765792 18446744073709551615 135047017 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332502 318548 224 482 0 332018 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 1330008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24181
/proc/meminfo: memFree=544688/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1330008 CPUtime=1661.66
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350281 0 0 0 165279 887 0 0 25 0 1 0 19152013 1361928192 318553 1992294400 134512640 136485738 4294765792 18446744073709551615 135050531 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332502 318553 224 482 0 332018 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 1330008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=544564/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1330008 CPUtime=1721.63
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350286 0 0 0 171251 912 0 0 25 0 1 0 19152013 1361928192 318558 1992294400 134512640 136485738 4294765792 18446744073709551615 135037688 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332502 318558 224 482 0 332018 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 1330008

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

[startup+1727.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=544564/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1330008 CPUtime=1727.23
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350286 0 0 0 171809 914 0 0 25 0 1 0 19152013 1361928192 318558 1992294400 134512640 136485738 4294765792 18446744073709551615 134882117 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332502 318558 224 482 0 332018 0
Current children cumulated CPU time (s) 1727.23
Current children cumulated vsize (KiB) 1330008

[startup+1734.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=544564/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1330008 CPUtime=1733.64
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350286 0 0 0 172446 918 0 0 25 0 1 0 19152013 1361928192 318558 1992294400 134512640 136485738 4294765792 18446744073709551615 135024608 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 332502 318558 224 482 0 332018 0
Current children cumulated CPU time (s) 1733.64
Current children cumulated vsize (KiB) 1330008

[startup+1737.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=626900/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1219552 CPUtime=1736.83
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350309 0 0 0 172764 919 0 0 25 0 1 0 19152013 1248821248 297898 1992294400 134512640 136485738 4294765792 18446744073709551615 134720160 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 304888 297898 246 482 0 304404 0
Current children cumulated CPU time (s) 1736.83
Current children cumulated vsize (KiB) 1219552

[startup+1739.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=626900/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1219552 CPUtime=1738.44
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350309 0 0 0 172925 919 0 0 25 0 1 0 19152013 1248821248 297898 1992294400 134512640 136485738 4294765792 18446744073709551615 135839892 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 304888 297898 246 482 0 304404 0
Current children cumulated CPU time (s) 1738.44
Current children cumulated vsize (KiB) 1219552

[startup+1739.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=626900/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1214928 CPUtime=1739.23
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350309 0 0 0 173004 919 0 0 25 0 1 0 19152013 1244086272 296742 1992294400 134512640 136485738 4294765792 18446744073709551615 135839991 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 303732 296742 246 482 0 303248 0
Current children cumulated CPU time (s) 1739.23
Current children cumulated vsize (KiB) 1214928

[startup+1740.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=631488/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=1143420 CPUtime=1740.03
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202496 350309 0 0 0 173084 919 0 0 25 0 1 0 19152013 1170862080 285471 1992294400 134512640 136485738 4294765792 18446744073709551615 135839796 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24136/statm: 285855 285471 246 482 0 285371 0
Current children cumulated CPU time (s) 1740.03
Current children cumulated vsize (KiB) 1143420

[startup+1741.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24183
/proc/meminfo: memFree=631488/2059040 swapFree=4140084/4192956
[pid=24136] ppid=24134 vsize=0 CPUtime=1740.43
/proc/24136/stat : 24136 (pbct) R 24134 24136 24084 0 -1 4202500 350310 0 0 0 173121 922 0 0 25 0 1 0 19152013 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/24136/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1740.43
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1741.19
CPU time (s): 1740.53
CPU user time (s): 1731.22
CPU system time (s): 9.30758
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 1330008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1731.22
system time used= 9.30758
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350310
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= 1
involuntary context switches= 25401

runsolver used 2.79458 second user time and 8.29774 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-13 15:25:06
IDJOB=2668437
IDBENCH=1481
IDSOLVER=1170
FILE ID=node014/2668437-1276435506
PBS_JOBID= 11173322
Free space on /tmp= 62456 MiB

SOLVER NAME= PB/CT 0.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LdValue.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668437-1276435506/watcher-2668437-1276435506 -o /tmp/evaluation-result-2668437-1276435506/solver-2668437-1276435506 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2668437-1276435506.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 70ea01a607f0d01f6199fb93098b84d8
RANDOM SEED=1853909756

node014.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.258
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.258
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1822424 kB
Buffers:         13940 kB
Cached:         132732 kB
SwapCached:       6936 kB
Active:          92456 kB
Inactive:        68032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822424 kB
SwapTotal:     4192956 kB
SwapFree:      4140084 kB
Dirty:            9976 kB
Writeback:           0 kB
AnonPages:       11652 kB
Mapped:          13000 kB
Slab:            54340 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181704 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62456 MiB
End job on node014 at 2010-06-13 15:54:08