Trace number 2682192

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 0.1 fixedUNSAT 1125.42 1125.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.unbounded.all.ucl.opb
MD5SUM1785d65de493315a1e7654bb7aab8248
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 benchmark663.935
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables84836
Total number of constraints245062
Number of constraints which are clauses233598
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints11464
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 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
4.69/4.70	c constraints 11464/0 clauses 232264/0 units 478
4.69/4.70	c vars 84836
1119.15/1119.51	c 1113.76 1297.02 141864 326674
1125.24/1125.65	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-2682192-1277476466/watcher-2682192-1277476466 -o /tmp/evaluation-result-2682192-1277476466/solver-2682192-1277476466 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682192-1277476466.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: 0.97 0.92 0.56 3/106 28066
/proc/meminfo: memFree=1869208/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=2136 CPUtime=0
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 246 0 0 0 0 0 0 0 18 0 1 0 88939340 2187264 166 1992294400 134512640 136421960 4288469328 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 534 166 144 467 0 65 0

[startup+0.0152421 s]
/proc/loadavg: 0.97 0.92 0.56 3/106 28066
/proc/meminfo: memFree=1869208/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=2136 CPUtime=0.01
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 253 0 0 0 1 0 0 0 18 0 1 0 88939340 2187264 173 1992294400 134512640 136421960 4288469328 18446744073709551615 135377231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 534 173 144 467 0 65 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2136

[startup+0.101248 s]
/proc/loadavg: 0.97 0.92 0.56 3/106 28066
/proc/meminfo: memFree=1869208/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=2532 CPUtime=0.1
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 331 0 0 0 10 0 0 0 20 0 1 0 88939340 2592768 251 1992294400 134512640 136421960 4288469328 18446744073709551615 134552693 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 633 251 144 467 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.301272 s]
/proc/loadavg: 0.97 0.92 0.56 3/106 28066
/proc/meminfo: memFree=1869208/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=3192 CPUtime=0.29
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 511 0 0 0 29 0 0 0 20 0 1 0 88939340 3268608 431 1992294400 134512640 136421960 4288469328 18446744073709551615 135820567 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 798 431 144 467 0 329 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.700301 s]
/proc/loadavg: 0.97 0.92 0.56 3/106 28066
/proc/meminfo: memFree=1869208/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=4896 CPUtime=0.69
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 970 0 0 0 69 0 0 0 20 0 1 0 88939340 5013504 792 1992294400 134512640 136421960 4288469328 18446744073709551615 135154800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 1224 792 144 467 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4896

[startup+1.50037 s]
/proc/loadavg: 1.06 0.94 0.57 2/107 28067
/proc/meminfo: memFree=1864984/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=7916 CPUtime=1.49
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 1820 0 0 0 149 0 0 0 23 0 1 0 88939340 8105984 1513 1992294400 134512640 136421960 4288469328 18446744073709551615 134536800 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 1979 1513 144 467 0 1510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10051 s]
/proc/loadavg: 1.06 0.94 0.57 2/107 28067
/proc/meminfo: memFree=1861016/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=23236 CPUtime=3.09
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 5730 0 0 0 307 2 0 0 25 0 1 0 88939340 23793664 5423 1992294400 134512640 136421960 4288469328 18446744073709551615 134544420 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28066/statm: 5809 5423 146 467 0 5340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23236

[startup+6.30079 s]
/proc/loadavg: 1.13 0.95 0.58 2/107 28067
/proc/meminfo: memFree=1770868/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=195324 CPUtime=6.29
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 50776 0 0 0 606 23 0 0 25 0 1 0 88939340 200011776 47866 1992294400 134512640 136421960 4288469328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 48831 47867 187 467 0 48362 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 195324

[startup+12.7014 s]
/proc/loadavg: 1.12 0.95 0.58 2/107 28067
/proc/meminfo: memFree=1246968/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=665780 CPUtime=12.69
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 178374 0 0 0 1191 78 0 0 25 0 1 0 88939340 681758720 164186 1992294400 134512640 136421960 4288469328 18446744073709551615 134574800 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 166445 164187 193 467 0 165976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 665780

[startup+25.5015 s]
/proc/loadavg: 1.17 0.97 0.59 2/107 28069
/proc/meminfo: memFree=628332/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1293984 CPUtime=25.49
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 340490 0 0 0 2410 139 0 0 25 0 1 0 88939340 1325039616 309759 1992294400 134512640 136421960 4288469328 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 323496 309759 214 467 0 323027 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1293984

[startup+51.1017 s]
/proc/loadavg: 1.10 0.97 0.60 2/107 28069
/proc/meminfo: memFree=626348/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1296452 CPUtime=51.07
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 341077 0 0 0 4955 152 0 0 25 0 1 0 88939340 1327566848 310217 1992294400 134512640 136421960 4288469328 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 324113 310217 214 467 0 323644 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 1296452

[startup+102.309 s]
/proc/loadavg: 1.13 1.00 0.63 2/107 28071
/proc/meminfo: memFree=625356/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1297508 CPUtime=102.26
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 341366 0 0 0 10051 175 0 0 25 0 1 0 88939340 1328648192 310506 1992294400 134512640 136421960 4288469328 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 324377 310506 214 467 0 323908 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 1297508

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 0.65 2/107 28071
/proc/meminfo: memFree=623868/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1298960 CPUtime=162.23
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 341701 0 0 0 16027 196 0 0 25 0 1 0 88939340 1330135040 310841 1992294400 134512640 136421960 4288469328 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 324740 310841 214 467 0 324271 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 1298960

[startup+222.302 s]
/proc/loadavg: 1.02 1.00 0.67 2/107 28073
/proc/meminfo: memFree=622132/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1300784 CPUtime=222.21
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 342144 0 0 0 22001 220 0 0 25 0 1 0 88939340 1332002816 311284 1992294400 134512640 136421960 4288469328 18446744073709551615 135006008 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 325196 311284 214 467 0 324727 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 1300784

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.69 2/107 28075
/proc/meminfo: memFree=620768/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1301840 CPUtime=282.19
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 342438 0 0 0 27975 244 0 0 25 0 1 0 88939340 1333084160 311578 1992294400 134512640 136421960 4288469328 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 325460 311578 214 467 0 324991 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 1301840

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.70 2/107 28077
/proc/meminfo: memFree=619156/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1303592 CPUtime=342.18
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 342859 0 0 0 33948 270 0 0 25 0 1 0 88939340 1334878208 311999 1992294400 134512640 136421960 4288469328 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 325898 311999 214 467 0 325429 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 1303592

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.72 2/107 28079
/proc/meminfo: memFree=617544/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1305176 CPUtime=402.16
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 343261 0 0 0 39925 291 0 0 25 0 1 0 88939340 1336500224 312401 1992294400 134512640 136421960 4288469328 18446744073709551615 134620083 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 326294 312401 214 467 0 325825 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 1305176

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.74 2/107 28079
/proc/meminfo: memFree=616180/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1306232 CPUtime=462.14
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 343545 0 0 0 45902 312 0 0 25 0 1 0 88939340 1337581568 312685 1992294400 134512640 136421960 4288469328 18446744073709551615 135022062 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 326558 312685 214 467 0 326089 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1306232

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.75 2/107 28081
/proc/meminfo: memFree=614196/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1308312 CPUtime=522.12
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 344037 0 0 0 51881 331 0 0 25 0 1 0 88939340 1339711488 313177 1992294400 134512640 136421960 4288469328 18446744073709551615 135028864 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 327078 313177 214 467 0 326609 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1308312

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.76 2/107 28083
/proc/meminfo: memFree=612088/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1310424 CPUtime=582.11
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 344561 0 0 0 57858 353 0 0 25 0 1 0 88939340 1341874176 313701 1992294400 134512640 136421960 4288469328 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 327606 313701 214 467 0 327137 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1310424

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.77 2/107 28085
/proc/meminfo: memFree=610476/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1311876 CPUtime=642.09
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 344941 0 0 0 63831 378 0 0 25 0 1 0 88939340 1343361024 314081 1992294400 134512640 136421960 4288469328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 327969 314081 214 467 0 327500 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1311876

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.78 3/107 28087
/proc/meminfo: memFree=607500/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1314780 CPUtime=702.06
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 345676 0 0 0 69800 406 0 0 25 0 1 0 88939340 1346334720 314816 1992294400 134512640 136421960 4288469328 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 328695 314816 214 467 0 328226 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 1314780

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 0.79 2/107 28087
/proc/meminfo: memFree=605516/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1316776 CPUtime=762.06
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 346129 0 0 0 75778 428 0 0 25 0 1 0 88939340 1348378624 315269 1992294400 134512640 136421960 4288469328 18446744073709551615 134642113 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 329194 315269 214 467 0 328725 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1316776

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.81 2/107 28089
/proc/meminfo: memFree=603780/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1318492 CPUtime=822.02
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 346581 0 0 0 81754 448 0 0 25 0 1 0 88939340 1350135808 315721 1992294400 134512640 136421960 4288469328 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 329623 315721 214 467 0 329154 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 1318492

[startup+882.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/107 28091
/proc/meminfo: memFree=601672/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1320604 CPUtime=882.01
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 347103 0 0 0 87732 469 0 0 25 0 1 0 88939340 1352298496 316243 1992294400 134512640 136421960 4288469328 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 330151 316243 214 467 0 329682 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 1320604

[startup+942.3 s]
/proc/loadavg: 1.00 1.00 0.82 2/107 28093
/proc/meminfo: memFree=599936/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1322320 CPUtime=941.99
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 347550 0 0 0 93711 488 0 0 25 0 1 0 88939340 1354055680 316690 1992294400 134512640 136421960 4288469328 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 330580 316690 214 467 0 330111 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 1322320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.83 2/107 28095
/proc/meminfo: memFree=597580/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1324564 CPUtime=1001.98
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 348107 0 0 0 99691 507 0 0 25 0 1 0 88939340 1356353536 317247 1992294400 134512640 136421960 4288469328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 331141 317247 214 467 0 330672 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 1324564

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 28095
/proc/meminfo: memFree=595720/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1326684 CPUtime=1061.96
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 348632 0 0 0 105674 522 0 0 25 0 1 0 88939340 1358524416 317772 1992294400 134512640 136421960 4288469328 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 331671 317772 214 467 0 331202 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 1326684

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 28097
/proc/meminfo: memFree=675576/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1214084 CPUtime=1121.95
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 348983 0 0 0 111654 541 0 0 25 0 1 0 88939340 1243222016 296486 1992294400 134512640 136421960 4288469328 18446744073709551615 135818225 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 303521 296486 238 467 0 303052 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 1214084

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

[startup+1123.11 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 28097
/proc/meminfo: memFree=725548/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1142364 CPUtime=1122.75
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 348983 0 0 0 111734 541 0 0 25 0 1 0 88939340 1169780736 285182 1992294400 134512640 136421960 4288469328 18446744073709551615 135801307 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 285591 285182 238 467 0 285122 0
Current children cumulated CPU time (s) 1122.75
Current children cumulated vsize (KiB) 1142364

[startup+1124.7 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 28097
/proc/meminfo: memFree=725548/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1142364 CPUtime=1124.34
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 348983 0 0 0 111893 541 0 0 25 0 1 0 88939340 1169780736 285182 1992294400 134512640 136421960 4288469328 18446744073709551615 135801268 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 285591 285182 238 467 0 285122 0
Current children cumulated CPU time (s) 1124.34
Current children cumulated vsize (KiB) 1142364

[startup+1125.5 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 28097
/proc/meminfo: memFree=725424/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=1142364 CPUtime=1125.14
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202496 348983 0 0 0 111973 541 0 0 25 0 1 0 88939340 1169780736 285182 1992294400 134512640 136421960 4288469328 18446744073709551615 135801367 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28066/statm: 285591 285182 238 467 0 285122 0
Current children cumulated CPU time (s) 1125.14
Current children cumulated vsize (KiB) 1142364

[startup+1125.7 s]
/proc/loadavg: 1.00 1.00 0.84 2/107 28097
/proc/meminfo: memFree=725424/2059040 swapFree=4139448/4192956
[pid=28066] ppid=28064 vsize=0 CPUtime=1125.34
/proc/28066/stat : 28066 (pbct) R 28064 28066 27421 0 -1 4202500 348984 0 0 0 111988 546 0 0 25 0 1 0 88939340 0 0 1992294400 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0
/proc/28066/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1125.34
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1125.77
CPU time (s): 1125.42
CPU user time (s): 1119.89
CPU system time (s): 5.52916
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 1328140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1119.89
system time used= 5.52916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 348984
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= 2082

runsolver used 1.9897 second user time and 5.18221 second system time

The end

Launcher Data 

Begin job on node041 at 2010-06-25 16:34:27
IDJOB=2682192
IDBENCH=1465
IDSOLVER=1192
FILE ID=node041/2682192-1277476466
PBS_JOBID= 11190504
Free space on /tmp= 61668 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.unbounded.all.ucl.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682192-1277476466/watcher-2682192-1277476466 -o /tmp/evaluation-result-2682192-1277476466/solver-2682192-1277476466 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682192-1277476466.opb

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

MD5SUM BENCH= 1785d65de493315a1e7654bb7aab8248
RANDOM SEED=585887632

node041.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1869488 kB
Buffers:         12004 kB
Cached:          85192 kB
SwapCached:       5816 kB
Active:          36844 kB
Inactive:        72768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1869488 kB
SwapTotal:     4192956 kB
SwapFree:      4139448 kB
Dirty:           10496 kB
Writeback:           0 kB
AnonPages:       11360 kB
Mapped:          11896 kB
Slab:            57656 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 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= 61664 MiB
End job on node041 at 2010-06-25 16:53:13