Trace number 2682665

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) 1800.12 1800.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
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 benchmark0.090985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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
0.00/0.01	c constraints 60/0 clauses 62/0 units 0
0.00/0.01	c vars 1860
1800.10/1800.61	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-2682665-1277476281/watcher-2682665-1277476281 -o /tmp/evaluation-result-2682665-1277476281/solver-2682665-1277476281 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682665-1277476281.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: 0.99 0.87 0.48 3/106 29224
/proc/meminfo: memFree=1819200/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=2136 CPUtime=0
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 259 0 0 0 0 0 0 0 20 0 1 0 88923253 2187264 179 1992294400 134512640 136421960 4288382512 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29224/statm: 534 180 144 467 0 65 0

[startup+0.053709 s]
/proc/loadavg: 0.99 0.87 0.48 3/106 29224
/proc/meminfo: memFree=1819200/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=8496 CPUtime=0.04
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 1808 0 0 0 4 0 0 0 20 0 1 0 88923253 8699904 1728 1992294400 134512640 136421960 4288382512 18446744073709551615 134723285 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 2124 1729 193 467 0 1655 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8496

[startup+0.100715 s]
/proc/loadavg: 0.99 0.87 0.48 3/106 29224
/proc/meminfo: memFree=1819200/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=12456 CPUtime=0.09
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 2771 0 0 0 8 1 0 0 20 0 1 0 88923253 12754944 2691 1992294400 134512640 136421960 4288382512 18446744073709551615 135063739 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 3114 2693 193 467 0 2645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12456

[startup+0.300739 s]
/proc/loadavg: 0.99 0.87 0.48 3/106 29224
/proc/meminfo: memFree=1819200/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=16960 CPUtime=0.29
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 3915 0 0 0 23 6 0 0 20 0 1 0 88923253 17367040 3822 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 4240 3822 214 467 0 3771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16960

[startup+0.700784 s]
/proc/loadavg: 0.99 0.87 0.48 3/106 29224
/proc/meminfo: memFree=1819200/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=18940 CPUtime=0.69
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 4419 0 0 0 55 14 0 0 21 0 1 0 88923253 19394560 4326 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 4735 4326 214 467 0 4266 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18940

[startup+1.50088 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 29225
/proc/meminfo: memFree=1802700/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=19072 CPUtime=1.49
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 4465 0 0 0 122 27 0 0 23 0 1 0 88923253 19529728 4372 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 4768 4372 214 467 0 4299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19072

[startup+3.10106 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 29225
/proc/meminfo: memFree=1801956/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=20920 CPUtime=3.09
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 4904 0 0 0 257 52 0 0 25 0 1 0 88923253 21422080 4811 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 5230 4811 214 467 0 4761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20920

[startup+6.30144 s]
/proc/loadavg: 0.99 0.87 0.48 2/107 29225
/proc/meminfo: memFree=1799476/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=21976 CPUtime=6.29
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 5190 0 0 0 522 107 0 0 25 0 1 0 88923253 22503424 5097 1992294400 134512640 136421960 4288382512 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 5494 5097 214 467 0 5025 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21976

[startup+12.7012 s]
/proc/loadavg: 0.99 0.88 0.48 2/107 29225
/proc/meminfo: memFree=1794772/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=26464 CPUtime=12.68
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 6281 0 0 0 1079 189 0 0 25 0 1 0 88923253 27099136 6188 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 6616 6188 214 467 0 6147 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26464

[startup+25.5007 s]
/proc/loadavg: 0.99 0.88 0.49 2/107 29228
/proc/meminfo: memFree=1794152/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=26464 CPUtime=25.49
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 6281 0 0 0 2178 371 0 0 25 0 1 0 88923253 27099136 6188 1992294400 134512640 136421960 4288382512 18446744073709551615 134862018 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 6616 6188 214 467 0 6147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 26464

[startup+51.1007 s]
/proc/loadavg: 0.99 0.89 0.50 2/107 29230
/proc/meminfo: memFree=1789440/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=31164 CPUtime=51.08
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 7478 0 0 0 4419 689 0 0 25 0 1 0 88923253 31911936 7385 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 7791 7385 214 467 0 7322 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31164

[startup+102.309 s]
/proc/loadavg: 0.99 0.90 0.53 2/107 29230
/proc/meminfo: memFree=1784852/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=35972 CPUtime=102.27
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 8700 0 0 0 8931 1296 0 0 25 0 1 0 88923253 36835328 8573 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 8993 8573 214 467 0 8524 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35972

[startup+162.301 s]
/proc/loadavg: 1.04 0.94 0.56 2/107 29232
/proc/meminfo: memFree=1780884/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=39844 CPUtime=162.24
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 9686 0 0 0 14219 2005 0 0 25 0 1 0 88923253 40800256 9559 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 9961 9559 214 467 0 9492 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 39844

[startup+222.301 s]
/proc/loadavg: 1.01 0.94 0.58 2/107 29234
/proc/meminfo: memFree=1777164/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=43672 CPUtime=222.23
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 10632 0 0 0 19529 2694 0 0 25 0 1 0 88923253 44720128 10505 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 10918 10505 214 467 0 10449 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 43672

[startup+282.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/107 29236
/proc/meminfo: memFree=1776544/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=44356 CPUtime=282.21
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 10789 0 0 0 25062 3159 0 0 25 0 1 0 88923253 45420544 10662 1992294400 134512640 136421960 4288382512 18446744073709551615 134861999 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 11089 10662 214 467 0 10620 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44356

[startup+342.301 s]
/proc/loadavg: 1.00 0.96 0.63 2/107 29236
/proc/meminfo: memFree=1763276/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=57336 CPUtime=342.2
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14133 0 0 0 30391 3829 0 0 25 0 1 0 88923253 58712064 13935 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14334 13935 214 467 0 13865 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57336

[startup+402.301 s]
/proc/loadavg: 1.00 0.96 0.65 2/107 29238
/proc/meminfo: memFree=1763152/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=57336 CPUtime=402.18
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14133 0 0 0 35782 4436 0 0 25 0 1 0 88923253 58712064 13935 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14334 13935 214 467 0 13865 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 57336

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.67 2/107 29240
/proc/meminfo: memFree=1763152/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=57336 CPUtime=462.16
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14133 0 0 0 41209 5007 0 0 25 0 1 0 88923253 58712064 13935 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14334 13935 214 467 0 13865 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 57336

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.68 2/107 29242
/proc/meminfo: memFree=1763028/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=57336 CPUtime=522.15
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14133 0 0 0 46581 5634 0 0 25 0 1 0 88923253 58712064 13935 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14334 13935 214 467 0 13865 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 57336

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.70 2/107 29244
/proc/meminfo: memFree=1762904/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=57336 CPUtime=582.13
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14133 0 0 0 51962 6251 0 0 25 0 1 0 88923253 58712064 13935 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14334 13935 214 467 0 13865 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 57336

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.72 2/107 29244
/proc/meminfo: memFree=1762904/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=57336 CPUtime=642.13
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14133 0 0 0 57496 6717 0 0 25 0 1 0 88923253 58712064 13935 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14334 13935 214 467 0 13865 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 57336

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.76 2/107 29250
/proc/meminfo: memFree=1760548/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=59972 CPUtime=822.06
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 14783 0 0 0 73926 8280 0 0 25 0 1 0 88923253 61411328 14585 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 14993 14585 214 467 0 14524 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 59972

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.77 2/107 29252
/proc/meminfo: memFree=1753356/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=67232 CPUtime=882.05
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 16591 0 0 0 79375 8830 0 0 25 0 1 0 88923253 68845568 16393 1992294400 134512640 136421960 4288382512 18446744073709551615 134862003 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 16808 16393 214 467 0 16339 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 67232

[startup+942.3 s]
/proc/loadavg: 1.00 0.97 0.78 2/107 29252
/proc/meminfo: memFree=1753232/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=67232 CPUtime=942.03
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 16591 0 0 0 84755 9448 0 0 25 0 1 0 88923253 68845568 16393 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 16808 16393 214 467 0 16339 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 67232

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.79 2/107 29254
/proc/meminfo: memFree=1753108/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=67232 CPUtime=1002.02
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 16591 0 0 0 90214 9988 0 0 25 0 1 0 88923253 68845568 16393 1992294400 134512640 136421960 4288382512 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 16808 16393 214 467 0 16339 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 67232

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.80 2/107 29256
/proc/meminfo: memFree=1752240/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=68284 CPUtime=1062
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 16837 0 0 0 95785 10415 0 0 25 0 1 0 88923253 69922816 16639 1992294400 134512640 136421960 4288382512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 17071 16639 214 467 0 16602 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 68284

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29258
/proc/meminfo: memFree=1752116/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=68284 CPUtime=1121.98
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 16837 0 0 0 101367 10831 0 0 25 0 1 0 88923253 69922816 16639 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 17071 16639 214 467 0 16602 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 68284

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.82 2/107 29260
/proc/meminfo: memFree=1752116/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=68284 CPUtime=1181.97
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 16837 0 0 0 106721 11476 0 0 25 0 1 0 88923253 69922816 16639 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 17071 16639 214 467 0 16602 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 68284

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29260
/proc/meminfo: memFree=1745792/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=74040 CPUtime=1241.95
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 18400 0 0 0 112112 12083 0 0 25 0 1 0 88923253 75816960 18104 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 18510 18104 214 467 0 18041 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 74040

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.83 2/107 29262
/proc/meminfo: memFree=1745668/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=74040 CPUtime=1301.94
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 18400 0 0 0 117535 12659 0 0 25 0 1 0 88923253 75816960 18104 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 18510 18104 214 467 0 18041 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 74040

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.84 2/107 29264
/proc/meminfo: memFree=1745668/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=74040 CPUtime=1361.92
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 18400 0 0 0 122947 13245 0 0 25 0 1 0 88923253 75816960 18104 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 18510 18104 214 467 0 18041 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 74040

[startup+1422.31 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29266
/proc/meminfo: memFree=1735128/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=85168 CPUtime=1421.91
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21311 0 0 0 128566 13625 0 0 25 0 1 0 88923253 87212032 20867 1992294400 134512640 136421960 4288382512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21292 20867 214 467 0 20823 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 85168

[startup+1482.3 s]
/proc/loadavg: 1.00 0.97 0.85 2/107 29268
/proc/meminfo: memFree=1735004/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84760 CPUtime=1481.88
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 134292 13896 0 0 25 0 1 0 88923253 86794240 20780 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21190 20780 214 467 0 20721 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 84760

[startup+1542.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 29268
/proc/meminfo: memFree=1735128/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84484 CPUtime=1541.87
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 139885 14302 0 0 25 0 1 0 88923253 86511616 20711 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21121 20711 214 467 0 20652 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 84484

[startup+1602.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/107 29270
/proc/meminfo: memFree=1735128/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84484 CPUtime=1601.85
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 145477 14708 0 0 25 0 1 0 88923253 86511616 20711 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21121 20711 214 467 0 20652 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 84484

[startup+1662.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/107 29272
/proc/meminfo: memFree=1735004/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84484 CPUtime=1661.84
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 151114 15070 0 0 25 0 1 0 88923253 86511616 20711 1992294400 134512640 136421960 4288382512 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21121 20711 214 467 0 20652 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 84484

[startup+1722.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29274
/proc/meminfo: memFree=1735004/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84484 CPUtime=1721.82
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 156852 15330 0 0 25 0 1 0 88923253 86511616 20711 1992294400 134512640 136421960 4288382512 18446744073709551615 134861890 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21121 20711 214 467 0 20652 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 84484

[startup+1782.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29285
/proc/meminfo: memFree=1734136/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84484 CPUtime=1781.79
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 162596 15583 0 0 25 0 1 0 88923253 86511616 20711 1992294400 134512640 136421960 4288382512 18446744073709551615 134861992 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21121 20711 214 467 0 20652 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 84484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.97 0.88 2/107 29285
/proc/meminfo: memFree=1734384/2059040 swapFree=4140116/4192956
[pid=29224] ppid=29222 vsize=84484 CPUtime=1800.1
/proc/29224/stat : 29224 (pbct) R 29222 29224 28857 0 -1 4202496 21313 0 0 0 164349 15661 0 0 25 0 1 0 88923253 86511616 20711 1992294400 134512640 136421960 4288382512 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/29224/statm: 21121 20711 214 467 0 20652 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 84484

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.12
CPU user time (s): 1643.49
CPU system time (s): 156.625
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 85168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1643.49
system time used= 156.625
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21315
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= 8257

runsolver used 2.87756 second user time and 8.60669 second system time

The end

Launcher Data 

Begin job on node033 at 2010-06-25 16:31:21
IDJOB=2682665
IDBENCH=1417
IDSOLVER=1192
FILE ID=node033/2682665-1277476281
PBS_JOBID= 11190511
Free space on /tmp= 62304 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682665-1277476281/watcher-2682665-1277476281 -o /tmp/evaluation-result-2682665-1277476281/solver-2682665-1277476281 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682665-1277476281.opb

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

MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab
RANDOM SEED=1851067268

node033.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		: 3000.242
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		: 3000.242
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:       1819728 kB
Buffers:         38204 kB
Cached:         102896 kB
SwapCached:       5352 kB
Active:          63804 kB
Inactive:        90192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1819728 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            1856 kB
Writeback:           0 kB
AnonPages:       11552 kB
Mapped:          12028 kB
Slab:            63416 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182476 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= 62304 MiB
End job on node033 at 2010-06-25 17:01:24