Trace number 2681359

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 fixed? (TO) 1800.1 1800.54

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_200_25_4_40.opb
MD5SUM83d1e3d1d0816aba7f8b7eb415a5cecb
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints602
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints401
Minimum length of a constraint2
Maximum length of a constraint400
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 400
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)12520
Sum of products size (including duplicates)25040
Number of different products6260
Sum of products size12520

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
0.09/0.12	c constraints 6662/0 clauses 6460/0 units 0
0.09/0.12	c vars 400
1800.06/1800.51	s UNKNOWN

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-2681359-1277505820/watcher-2681359-1277505820 -o /tmp/evaluation-result-2681359-1277505820/solver-2681359-1277505820 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681359-1277505820.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: 0.92 0.98 0.99 3/106 29769
/proc/meminfo: memFree=1842852/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=2268 CPUtime=0
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 297 0 0 0 0 0 0 0 20 0 1 0 91873575 2322432 216 1992294400 134512640 136421960 4288437328 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29769/statm: 567 216 144 467 0 98 0

[startup+0.0500781 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29769
/proc/meminfo: memFree=1842852/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=3324 CPUtime=0.04
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 566 0 0 0 4 0 0 0 20 0 1 0 91873575 3403776 485 1992294400 134512640 136421960 4288437328 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29769/statm: 831 485 145 467 0 362 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3324

[startup+0.101082 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29769
/proc/meminfo: memFree=1842852/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=5172 CPUtime=0.09
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 1001 0 0 0 9 0 0 0 20 0 1 0 91873575 5296128 920 1992294400 134512640 136421960 4288437328 18446744073709551615 135809789 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29769/statm: 1293 921 145 467 0 824 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5172

[startup+0.301099 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29769
/proc/meminfo: memFree=1842852/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=24580 CPUtime=0.29
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 5804 0 0 0 26 3 0 0 20 0 1 0 91873575 25169920 5690 1992294400 134512640 136421960 4288437328 18446744073709551615 135812090 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 6145 5691 193 467 0 5676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24580

[startup+0.701134 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 29769
/proc/meminfo: memFree=1842852/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=52100 CPUtime=0.69
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 13244 0 0 0 63 6 0 0 20 0 1 0 91873575 53350400 12627 1992294400 134512640 136421960 4288437328 18446744073709551615 134784165 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 13025 12628 193 467 0 12556 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52100

[startup+1.5012 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 29770
/proc/meminfo: memFree=1772536/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=105848 CPUtime=1.49
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 27584 0 0 0 137 12 0 0 23 0 1 0 91873575 108388352 26130 1992294400 134512640 136421960 4288437328 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 26462 26131 193 467 0 25993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105848

[startup+3.10134 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29770
/proc/meminfo: memFree=1680900/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=188880 CPUtime=3.09
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 48530 0 0 0 288 21 0 0 25 0 1 0 91873575 193413120 45060 1992294400 134512640 136421960 4288437328 18446744073709551615 135006000 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 47220 45060 214 467 0 46751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188880

[startup+6.30062 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29770
/proc/meminfo: memFree=1662548/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=189144 CPUtime=6.29
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 48611 0 0 0 605 24 0 0 25 0 1 0 91873575 193683456 45141 1992294400 134512640 136421960 4288437328 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 47286 45141 214 467 0 46817 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 189144

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 29770
/proc/meminfo: memFree=1661928/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=189804 CPUtime=12.69
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 48769 0 0 0 1240 29 0 0 25 0 1 0 91873575 194359296 45299 1992294400 134512640 136421960 4288437328 18446744073709551615 135028838 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 47451 45299 214 467 0 46982 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 189804

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 29770
/proc/meminfo: memFree=1661060/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=190464 CPUtime=25.48
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 48922 0 0 0 2509 39 0 0 25 0 1 0 91873575 195035136 45452 1992294400 134512640 136421960 4288437328 18446744073709551615 135011029 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 47616 45452 214 467 0 47147 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 190464

[startup+51.1005 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 29770
/proc/meminfo: memFree=1658332/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=193236 CPUtime=51.07
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 49635 0 0 0 5045 62 0 0 25 0 1 0 91873575 197873664 46165 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 48309 46165 214 467 0 47840 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 193236

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 29772
/proc/meminfo: memFree=1651884/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=199636 CPUtime=102.28
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 51206 0 0 0 10121 107 0 0 25 0 1 0 91873575 204427264 47736 1992294400 134512640 136421960 4288437328 18446744073709551615 135025684 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 49909 47736 214 467 0 49440 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 199636

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29774
/proc/meminfo: memFree=1646304/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=205060 CPUtime=162.25
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 52581 0 0 0 16072 153 0 0 25 0 1 0 91873575 209981440 49111 1992294400 134512640 136421960 4288437328 18446744073709551615 134861937 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 51265 49111 214 467 0 50796 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 205060

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29776
/proc/meminfo: memFree=1639236/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=212320 CPUtime=222.24
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 54378 0 0 0 22016 208 0 0 25 0 1 0 91873575 217415680 50908 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 53080 50908 214 467 0 52611 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 212320

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29778
/proc/meminfo: memFree=1631424/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=220072 CPUtime=282.22
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 56310 0 0 0 27958 264 0 0 25 0 1 0 91873575 225353728 52840 1992294400 134512640 136421960 4288437328 18446744073709551615 135020639 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 55018 52840 214 467 0 54549 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 220072

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29778
/proc/meminfo: memFree=1625348/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=225880 CPUtime=342.21
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 57787 0 0 0 33911 310 0 0 25 0 1 0 91873575 231301120 54317 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 56470 54317 214 467 0 56001 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 225880

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29780
/proc/meminfo: memFree=1618280/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=233208 CPUtime=402.19
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 59583 0 0 0 39862 357 0 0 25 0 1 0 91873575 238804992 56113 1992294400 134512640 136421960 4288437328 18446744073709551615 135026224 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 58302 56113 214 467 0 57833 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 233208

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29782
/proc/meminfo: memFree=1612328/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=239052 CPUtime=462.18
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 61034 0 0 0 45815 403 0 0 25 0 1 0 91873575 244789248 57564 1992294400 134512640 136421960 4288437328 18446744073709551615 134973866 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 59763 57564 214 467 0 59294 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 239052

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29784
/proc/meminfo: memFree=1601416/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=250344 CPUtime=522.17
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 63822 0 0 0 51759 458 0 0 25 0 1 0 91873575 256352256 60352 1992294400 134512640 136421960 4288437328 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 62586 60352 214 467 0 62117 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 250344

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29786
/proc/meminfo: memFree=1589884/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=261536 CPUtime=582.15
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 66615 0 0 0 57705 510 0 0 25 0 1 0 91873575 267812864 63145 1992294400 134512640 136421960 4288437328 18446744073709551615 134641420 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 65384 63145 214 467 0 64915 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 261536

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29786
/proc/meminfo: memFree=1583932/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=267524 CPUtime=642.15
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 68092 0 0 0 63664 551 0 0 25 0 1 0 91873575 273944576 64622 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 66881 64622 214 467 0 66412 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 267524

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29794
/proc/meminfo: memFree=1581204/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=269916 CPUtime=882.08
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 68692 0 0 0 87455 753 0 0 25 0 1 0 91873575 276393984 65222 1992294400 134512640 136421960 4288437328 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 67479 65222 214 467 0 67010 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 269916

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29794
/proc/meminfo: memFree=1581080/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=269916 CPUtime=942.06
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 68692 0 0 0 93411 795 0 0 25 0 1 0 91873575 276393984 65222 1992294400 134512640 136421960 4288437328 18446744073709551615 135020787 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 67479 65222 214 467 0 67010 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 269916

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29796
/proc/meminfo: memFree=1580956/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=269916 CPUtime=1002.05
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 68692 0 0 0 99365 840 0 0 25 0 1 0 91873575 276393984 65222 1992294400 134512640 136421960 4288437328 18446744073709551615 134867945 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 67479 65222 214 467 0 67010 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 269916

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29807
/proc/meminfo: memFree=1580212/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=269916 CPUtime=1062.02
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 68692 0 0 0 105313 889 0 0 25 0 1 0 91873575 276393984 65222 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 67479 65222 214 467 0 67010 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 269916

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29809
/proc/meminfo: memFree=1580212/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=269916 CPUtime=1122.01
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 68694 0 0 0 111256 945 0 0 25 0 1 0 91873575 276393984 65224 1992294400 134512640 136421960 4288437328 18446744073709551615 134597392 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 67479 65224 214 467 0 67010 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 269916

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29811
/proc/meminfo: memFree=1574880/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=275988 CPUtime=1182
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 70225 0 0 0 117186 1014 0 0 25 0 1 0 91873575 282611712 66755 1992294400 134512640 136421960 4288437328 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 68997 66755 214 467 0 68528 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 275988

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29811
/proc/meminfo: memFree=1563472/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=287456 CPUtime=1241.98
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 73068 0 0 0 123131 1067 0 0 25 0 1 0 91873575 294354944 69598 1992294400 134512640 136421960 4288437328 18446744073709551615 135025658 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 71864 69598 214 467 0 71395 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 287456

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29813
/proc/meminfo: memFree=1558016/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=293028 CPUtime=1301.98
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 74413 0 0 0 129088 1110 0 0 25 0 1 0 91873575 300060672 70943 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 73257 70943 214 467 0 72788 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 293028

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29815
/proc/meminfo: memFree=1554916/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1361.95
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75191 0 0 0 135044 1151 0 0 25 0 1 0 91873575 303304704 71721 1992294400 134512640 136421960 4288437328 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71721 214 467 0 73580 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 296196

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29817
/proc/meminfo: memFree=1554916/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1421.95
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75191 0 0 0 140996 1199 0 0 25 0 1 0 91873575 303304704 71721 1992294400 134512640 136421960 4288437328 18446744073709551615 134864206 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71721 214 467 0 73580 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 296196

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29819
/proc/meminfo: memFree=1554792/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1481.92
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75191 0 0 0 146938 1254 0 0 25 0 1 0 91873575 303304704 71721 1992294400 134512640 136421960 4288437328 18446744073709551615 134597513 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71721 214 467 0 73580 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 296196

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29819
/proc/meminfo: memFree=1554792/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1541.91
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75192 0 0 0 152893 1298 0 0 25 0 1 0 91873575 303304704 71722 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71722 214 467 0 73580 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 296196

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 29821
/proc/meminfo: memFree=1554792/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1601.9
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75192 0 0 0 158851 1339 0 0 25 0 1 0 91873575 303304704 71722 1992294400 134512640 136421960 4288437328 18446744073709551615 135006003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71722 214 467 0 73580 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 296196

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29823
/proc/meminfo: memFree=1554668/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1661.88
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75193 0 0 0 164802 1386 0 0 25 0 1 0 91873575 303304704 71723 1992294400 134512640 136421960 4288437328 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71723 214 467 0 73580 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 296196

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29825
/proc/meminfo: memFree=1554544/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1721.87
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75194 0 0 0 170755 1432 0 0 25 0 1 0 91873575 303304704 71724 1992294400 134512640 136421960 4288437328 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71724 214 467 0 73580 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 296196

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29827
/proc/meminfo: memFree=1554296/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1781.85
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75195 0 0 0 176705 1480 0 0 25 0 1 0 91873575 303304704 71725 1992294400 134512640 136421960 4288437328 18446744073709551615 135006251 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71725 214 467 0 73580 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 296196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 29827
/proc/meminfo: memFree=1554296/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1800.06
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75195 0 0 0 178510 1496 0 0 25 0 1 0 91873575 303304704 71725 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71725 214 467 0 73580 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 296196

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 2/107 29827
/proc/meminfo: memFree=1554296/2059040 swapFree=4139692/4192956
[pid=29769] ppid=29767 vsize=296196 CPUtime=1800.06
/proc/29769/stat : 29769 (pbct) R 29767 29769 29744 0 -1 4202496 75195 0 0 0 178510 1496 0 0 25 0 1 0 91873575 303304704 71725 1992294400 134512640 136421960 4288437328 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29769/statm: 74049 71725 214 467 0 73580 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 296196

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.1
CPU user time (s): 1785.1
CPU system time (s): 14.9977
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 296196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.1
system time used= 14.9977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75197
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= 21686

runsolver used 2.86256 second user time and 8.61469 second system time

The end

Launcher Data 

Begin job on node050 at 2010-06-26 00:43:40
IDJOB=2681359
IDBENCH=48353
IDSOLVER=1192
FILE ID=node050/2681359-1277505820
PBS_JOBID= 11190620
Free space on /tmp= 62380 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_200_25_4_40.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681359-1277505820/watcher-2681359-1277505820 -o /tmp/evaluation-result-2681359-1277505820/solver-2681359-1277505820 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681359-1277505820.opb

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

MD5SUM BENCH= 83d1e3d1d0816aba7f8b7eb415a5cecb
RANDOM SEED=878523148

node050.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1843380 kB
Buffers:         34236 kB
Cached:          86424 kB
SwapCached:       6264 kB
Active:          70024 kB
Inactive:        63628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1843380 kB
SwapTotal:     4192956 kB
SwapFree:      4139692 kB
Dirty:            2088 kB
Writeback:           0 kB
AnonPages:       11552 kB
Mapped:          11752 kB
Slab:            59900 kB
PageTables:       4220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181752 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= 62380 MiB
End job on node050 at 2010-06-26 01:13:42