Trace number 2681321

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) 1800.07 1800.52

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_50_25_4_15.opb
MD5SUM73ea1f0ac6b3717abb48868130805223
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 benchmark26.9259
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables100
Total number of constraints152
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2932
Sum of products size (including duplicates)5864
Number of different products1466
Sum of products size2932

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
0.00/0.02	c constraints 1568/0 clauses 1516/0 units 0
0.00/0.02	c vars 100
1800.05/1800.50	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-2681321-1277505263/watcher-2681321-1277505263 -o /tmp/evaluation-result-2681321-1277505263/solver-2681321-1277505263 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681321-1277505263.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: 0.85 0.97 0.99 3/106 24585
/proc/meminfo: memFree=1811544/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=2268 CPUtime=0
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 295 0 0 0 0 0 0 0 20 0 1 0 126127614 2322432 214 1992294400 134512640 136421960 4291256000 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/24585/statm: 567 215 144 467 0 98 0

[startup+0.037771 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24585
/proc/meminfo: memFree=1811544/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=4636 CPUtime=0.03
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 862 0 0 0 3 0 0 0 20 0 1 0 126127614 4747264 781 1992294400 134512640 136421960 4291256000 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 1159 783 188 467 0 690 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4636

[startup+0.100759 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24585
/proc/meminfo: memFree=1811544/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=10528 CPUtime=0.09
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 2338 0 0 0 8 1 0 0 20 0 1 0 126127614 10780672 2257 1992294400 134512640 136421960 4291256000 18446744073709551615 135818196 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 2632 2259 193 467 0 2163 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10528

[startup+0.300777 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24585
/proc/meminfo: memFree=1811544/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=24336 CPUtime=0.29
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 5900 0 0 0 27 2 0 0 20 0 1 0 126127614 24920064 5704 1992294400 134512640 136421960 4291256000 18446744073709551615 135810701 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 6084 5705 193 467 0 5615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24336

[startup+0.700813 s]
/proc/loadavg: 0.85 0.97 0.99 3/106 24585
/proc/meminfo: memFree=1811544/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=46652 CPUtime=0.69
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 11570 0 0 0 65 4 0 0 20 0 1 0 126127614 47771648 10835 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 11663 10835 213 467 0 11194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46652

[startup+1.50088 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 24586
/proc/meminfo: memFree=1768880/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=46784 CPUtime=1.49
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 11599 0 0 0 144 5 0 0 23 0 1 0 126127614 47906816 10864 1992294400 134512640 136421960 4291256000 18446744073709551615 135026187 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 11696 10864 213 467 0 11227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46784

[startup+3.10103 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 24586
/proc/meminfo: memFree=1768508/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=46916 CPUtime=3.09
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 11652 0 0 0 301 8 0 0 25 0 1 0 126127614 48041984 10917 1992294400 134512640 136421960 4291256000 18446744073709551615 134643046 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 11729 10917 213 467 0 11260 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46916

[startup+6.30131 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 24586
/proc/meminfo: memFree=1768012/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=47312 CPUtime=6.29
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 11738 0 0 0 616 13 0 0 25 0 1 0 126127614 48447488 11003 1992294400 134512640 136421960 4291256000 18446744073709551615 135028857 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 11828 11003 213 467 0 11359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47312

[startup+12.7009 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 24586
/proc/meminfo: memFree=1766904/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=48412 CPUtime=12.68
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 12023 0 0 0 1244 24 0 0 25 0 1 0 126127614 49573888 11288 1992294400 134512640 136421960 4291256000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 12103 11288 213 467 0 11634 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48412

[startup+25.501 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 24586
/proc/meminfo: memFree=1764920/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=50360 CPUtime=25.48
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 12482 0 0 0 2508 40 0 0 25 0 1 0 126127614 51568640 11747 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 12590 11747 213 467 0 12121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50360

[startup+51.1003 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 24588
/proc/meminfo: memFree=1763556/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=51776 CPUtime=51.08
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 12825 0 0 0 5035 73 0 0 25 0 1 0 126127614 53018624 12090 1992294400 134512640 136421960 4291256000 18446744073709551615 134861840 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 12944 12090 213 467 0 12475 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51776

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 24588
/proc/meminfo: memFree=1763060/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=52240 CPUtime=102.27
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 12929 0 0 0 10089 138 0 0 25 0 1 0 126127614 53493760 12194 1992294400 134512640 136421960 4291256000 18446744073709551615 135020548 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13060 12194 213 467 0 12591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 52240

[startup+162.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24590
/proc/meminfo: memFree=1761696/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=53548 CPUtime=162.25
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13242 0 0 0 16021 204 0 0 25 0 1 0 126127614 54833152 12507 1992294400 134512640 136421960 4291256000 18446744073709551615 134620057 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13387 12507 213 467 0 12918 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 53548

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24592
/proc/meminfo: memFree=1761324/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=53992 CPUtime=222.24
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13343 0 0 0 21951 273 0 0 25 0 1 0 126127614 55287808 12608 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13498 12608 213 467 0 13029 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 53992

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24594
/proc/meminfo: memFree=1760084/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=55292 CPUtime=282.22
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13645 0 0 0 27877 345 0 0 25 0 1 0 126127614 56619008 12910 1992294400 134512640 136421960 4291256000 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13823 12910 213 467 0 13354 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 55292

[startup+342.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24594
/proc/meminfo: memFree=1759836/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=55432 CPUtime=342.21
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13684 0 0 0 33811 410 0 0 25 0 1 0 126127614 56762368 12949 1992294400 134512640 136421960 4291256000 18446744073709551615 135028852 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13858 12949 213 467 0 13389 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 55432

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24596
/proc/meminfo: memFree=1759588/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=55712 CPUtime=402.19
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13744 0 0 0 39738 481 0 0 25 0 1 0 126127614 57049088 13009 1992294400 134512640 136421960 4291256000 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13928 13009 213 467 0 13459 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 55712

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24598
/proc/meminfo: memFree=1759216/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=55996 CPUtime=462.18
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13823 0 0 0 45669 549 0 0 25 0 1 0 126127614 57339904 13088 1992294400 134512640 136421960 4291256000 18446744073709551615 135006289 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13999 13088 213 467 0 13530 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 55996

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24600
/proc/meminfo: memFree=1759092/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=55996 CPUtime=522.16
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 13828 0 0 0 51596 620 0 0 25 0 1 0 126127614 57339904 13093 1992294400 134512640 136421960 4291256000 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 13999 13093 213 467 0 13530 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 55996

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24602
/proc/meminfo: memFree=1758224/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=56976 CPUtime=582.15
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14069 0 0 0 57521 694 0 0 25 0 1 0 126127614 58343424 13334 1992294400 134512640 136421960 4291256000 18446744073709551615 134643351 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14244 13334 213 467 0 13775 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 56976

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24602
/proc/meminfo: memFree=1757604/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=57728 CPUtime=642.14
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14206 0 0 0 63453 761 0 0 25 0 1 0 126127614 59113472 13471 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14432 13471 213 467 0 13963 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 57728

[startup+702.301 s]

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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 24610
/proc/meminfo: memFree=1756488/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58544 CPUtime=882.08
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14431 0 0 0 87188 1020 0 0 25 0 1 0 126127614 59949056 13696 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14636 13696 213 467 0 14167 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 58544

[startup+942.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/107 24610
/proc/meminfo: memFree=1756488/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58700 CPUtime=942.06
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14445 0 0 0 93118 1088 0 0 25 0 1 0 126127614 60108800 13710 1992294400 134512640 136421960 4291256000 18446744073709551615 134861950 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14675 13710 213 467 0 14206 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 58700

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 24612
/proc/meminfo: memFree=1756364/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58700 CPUtime=1002.05
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14446 0 0 0 99048 1157 0 0 25 0 1 0 126127614 60108800 13711 1992294400 134512640 136421960 4291256000 18446744073709551615 134903394 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14675 13711 213 467 0 14206 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 58700

[startup+1062.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/107 24614
/proc/meminfo: memFree=1756240/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58700 CPUtime=1062.04
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14447 0 0 0 104980 1224 0 0 25 0 1 0 126127614 60108800 13712 1992294400 134512640 136421960 4291256000 18446744073709551615 134861899 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14675 13712 213 467 0 14206 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 58700

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 24616
/proc/meminfo: memFree=1756240/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58700 CPUtime=1122.02
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14447 0 0 0 110911 1291 0 0 25 0 1 0 126127614 60108800 13712 1992294400 134512640 136421960 4291256000 18446744073709551615 135028329 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14675 13712 213 467 0 14206 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 58700

[startup+1182.3 s]
/proc/loadavg: 1.14 1.05 1.01 2/107 24618
/proc/meminfo: memFree=1756116/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58700 CPUtime=1182.01
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14455 0 0 0 116841 1360 0 0 25 0 1 0 126127614 60108800 13720 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14675 13720 213 467 0 14206 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 58700

[startup+1242.3 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 24618
/proc/meminfo: memFree=1755868/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=58964 CPUtime=1241.99
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14546 0 0 0 122769 1430 0 0 25 0 1 0 126127614 60379136 13811 1992294400 134512640 136421960 4291256000 18446744073709551615 135020636 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 14741 13811 213 467 0 14272 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 58964

[startup+1302.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 24620
/proc/meminfo: memFree=1754132/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60576 CPUtime=1301.98
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14948 0 0 0 128698 1500 0 0 25 0 1 0 126127614 62029824 14213 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15144 14213 213 467 0 14675 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 60576

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 24622
/proc/meminfo: memFree=1754008/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1361.96
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14964 0 0 0 134629 1567 0 0 25 0 1 0 126127614 62177280 14229 1992294400 134512640 136421960 4291256000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14229 213 467 0 14711 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 60720

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24624
/proc/meminfo: memFree=1754008/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1421.95
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14964 0 0 0 140566 1629 0 0 25 0 1 0 126127614 62177280 14229 1992294400 134512640 136421960 4291256000 18446744073709551615 134643054 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14229 213 467 0 14711 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 60720

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 24626
/proc/meminfo: memFree=1754008/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1481.94
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14964 0 0 0 146496 1698 0 0 25 0 1 0 126127614 62177280 14229 1992294400 134512640 136421960 4291256000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14229 213 467 0 14711 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 60720

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24626
/proc/meminfo: memFree=1753884/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1541.92
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14965 0 0 0 152433 1759 0 0 25 0 1 0 126127614 62177280 14230 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14230 213 467 0 14711 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 60720

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24637
/proc/meminfo: memFree=1753016/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1601.89
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14966 0 0 0 158366 1823 0 0 25 0 1 0 126127614 62177280 14231 1992294400 134512640 136421960 4291256000 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14231 213 467 0 14711 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 60720

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24639
/proc/meminfo: memFree=1753140/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1661.88
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14966 0 0 0 164300 1888 0 0 25 0 1 0 126127614 62177280 14231 1992294400 134512640 136421960 4291256000 18446744073709551615 134862014 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14231 213 467 0 14711 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 60720

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24641
/proc/meminfo: memFree=1753140/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60720 CPUtime=1721.86
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 14966 0 0 0 170238 1948 0 0 25 0 1 0 126127614 62177280 14231 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15180 14231 213 467 0 14711 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 60720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24643
/proc/meminfo: memFree=1753016/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60988 CPUtime=1781.85
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 15033 0 0 0 176169 2016 0 0 25 0 1 0 126127614 62451712 14298 1992294400 134512640 136421960 4291256000 18446744073709551615 135020633 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15247 14298 213 467 0 14778 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 60988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 24643
/proc/meminfo: memFree=1753016/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60988 CPUtime=1800.05
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 15033 0 0 0 177966 2039 0 0 25 0 1 0 126127614 62451712 14298 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15247 14298 213 467 0 14778 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 60988

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: 1.00 1.00 1.00 2/107 24643
/proc/meminfo: memFree=1753016/2059040 swapFree=4135508/4192956
[pid=24585] ppid=24583 vsize=60988 CPUtime=1800.05
/proc/24585/stat : 24585 (pbct) R 24583 24585 24533 0 -1 4202496 15033 0 0 0 177966 2039 0 0 25 0 1 0 126127614 62451712 14298 1992294400 134512640 136421960 4291256000 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/24585/statm: 15247 14298 213 467 0 14778 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 60988

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.07
CPU user time (s): 1779.66
CPU system time (s): 20.4019
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 60988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1779.66
system time used= 20.4019
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15035
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= 10715

runsolver used 2.95655 second user time and 8.5267 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-26 00:34:23
IDJOB=2681321
IDBENCH=48315
IDSOLVER=1192
FILE ID=node015/2681321-1277505263
PBS_JOBID= 11190607
Free space on /tmp= 62412 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_4_15.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681321-1277505263/watcher-2681321-1277505263 -o /tmp/evaluation-result-2681321-1277505263/solver-2681321-1277505263 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2681321-1277505263.opb

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

MD5SUM BENCH= 73ea1f0ac6b3717abb48868130805223
RANDOM SEED=540996480

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812064 kB
Buffers:         57488 kB
Cached:          89020 kB
SwapCached:      10332 kB
Active:          61576 kB
Inactive:        98296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812064 kB
SwapTotal:     4192956 kB
SwapFree:      4135508 kB
Dirty:            1984 kB
Writeback:           0 kB
AnonPages:       11960 kB
Mapped:           8324 kB
Slab:            65140 kB
PageTables:       4116 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181448 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= 62408 MiB
End job on node015 at 2010-06-26 01:04:25