Trace number 3719909

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
PB07: Pueblo 1.4? (TO) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
MD5SUM3764cf8f4e2d3654f46ab0ec56ea8581
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 benchmark369.578
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables168111
Total number of constraints487525
Number of constraints which are clauses468727
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints18798
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
255.11/255.22	c starting to Solve
255.11/255.22	c #variables read: 168111 - #constraints read: 487524

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3719909-1338506020/watcher-3719909-1338506020 -o /tmp/evaluation-result-3719909-1338506020/solver-3719909-1338506020 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3719909-1338506020.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.44 0.10 0.03 3/176 27962
/proc/meminfo: memFree=31221580/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=3104 CPUtime=0 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 338 0 0 0 0 0 0 0 20 0 1 0 316727996 3178496 275 33554432000 134512640 134579096 4294864128 4294731524 7078641 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 776 275 219 17 0 82 0

[startup+0.014586 s]
/proc/loadavg: 0.44 0.10 0.03 3/176 27962
/proc/meminfo: memFree=31221580/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=3368 CPUtime=0.01 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 405 0 0 0 1 0 0 0 20 0 1 0 316727996 3448832 342 33554432000 134512640 134579096 4294864128 4294731528 6008810 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 842 344 219 17 0 148 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3368

[startup+0.10021 s]
/proc/loadavg: 0.44 0.10 0.03 3/176 27962
/proc/meminfo: memFree=31221580/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=6032 CPUtime=0.09 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 1071 0 0 0 9 0 0 0 20 0 1 0 316727996 6176768 1008 33554432000 134512640 134579096 4294864128 4294731524 7078690 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 1508 1008 219 17 0 814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6032

[startup+0.300216 s]
/proc/loadavg: 0.44 0.10 0.03 3/176 27962
/proc/meminfo: memFree=31221580/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=12028 CPUtime=0.29 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 2548 0 0 0 29 0 0 0 20 0 1 0 316727996 12316672 2485 33554432000 134512640 134579096 4294864128 4294731540 7078661 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 3007 2485 219 17 0 2313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12028

[startup+0.700184 s]
/proc/loadavg: 0.44 0.10 0.03 3/176 27962
/proc/meminfo: memFree=31221580/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=23484 CPUtime=0.68 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 5412 0 0 0 68 0 0 0 20 0 1 0 316727996 24047616 5349 33554432000 134512640 134579096 4294864128 4294731588 7078709 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 5871 5349 219 17 0 5177 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 23484

[startup+1.50018 s]
/proc/loadavg: 0.44 0.10 0.03 3/177 27963
/proc/meminfo: memFree=31192432/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=45864 CPUtime=1.49 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 10999 0 0 0 148 1 0 0 20 0 1 0 316727996 46964736 10936 33554432000 134512640 134579096 4294864128 4294731588 7078666 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 11466 10936 219 17 0 10772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45864

[startup+3.1002 s]
/proc/loadavg: 0.44 0.10 0.03 3/177 27963
/proc/meminfo: memFree=31162052/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=81832 CPUtime=3.08 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 19993 0 0 0 306 2 0 0 20 0 1 0 316727996 83795968 19928 33554432000 134512640 134579096 4294864128 4294731524 7078694 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 20458 19928 219 17 0 19764 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81832

[startup+6.30101 s]
/proc/loadavg: 0.57 0.13 0.04 3/177 27963
/proc/meminfo: memFree=31123480/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=107284 CPUtime=6.28 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 1014152 0 0 0 518 110 0 0 20 0 1 0 316727996 109858816 24472 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 26821 24484 226 17 0 26127 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 107284

[startup+12.701 s]
/proc/loadavg: 0.68 0.16 0.05 3/177 27963
/proc/meminfo: memFree=31123416/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=107284 CPUtime=12.67 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 3053405 0 0 0 935 332 0 0 20 0 1 0 316727996 109858816 24490 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 26821 24502 226 17 0 26127 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 107284

[startup+25.5002 s]
/proc/loadavg: 0.97 0.25 0.08 3/177 27963
/proc/meminfo: memFree=31123664/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=107284 CPUtime=25.46 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 7144028 0 0 0 1768 778 0 0 20 0 1 0 316727996 109858816 24599 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 26821 24614 226 17 0 26127 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 107284

[startup+51.1006 s]
/proc/loadavg: 1.32 0.39 0.13 3/177 27963
/proc/meminfo: memFree=31122640/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=107796 CPUtime=51.05 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 15331200 0 0 0 3444 1661 0 0 20 0 1 0 316727996 110383104 24635 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 26949 24647 226 17 0 26255 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 107796

[startup+102.306 s]
/proc/loadavg: 1.76 0.65 0.23 3/177 27963
/proc/meminfo: memFree=31120340/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=108308 CPUtime=102.25 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 31682610 0 0 0 6806 3419 0 0 20 0 1 0 316727996 110907392 24955 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 27077 24972 226 17 0 26383 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 108308

[startup+162.3 s]
/proc/loadavg: 1.98 0.91 0.35 3/177 28011
/proc/meminfo: memFree=31079440/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=118308 CPUtime=162.23 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 50836180 0 0 0 10719 5504 0 0 20 0 1 0 316727996 121147392 27306 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 29577 27322 226 17 0 28883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 118308

[startup+222.301 s]
/proc/loadavg: 1.99 1.10 0.45 3/177 28012
/proc/meminfo: memFree=31064704/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=128336 CPUtime=222.21 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 69983207 0 0 0 14641 7580 0 0 20 0 1 0 316727996 131416064 29878 33554432000 134512640 134579096 4294864128 4294863088 134532446 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 32084 29896 226 17 0 31390 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 128336

[startup+282.3 s]
/proc/loadavg: 1.99 1.26 0.54 3/177 28012
/proc/meminfo: memFree=31043460/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=144020 CPUtime=282.2 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80475008 0 0 0 19483 8737 0 0 20 0 1 0 316727996 147476480 33916 33554432000 134512640 134579096 4294864128 4294862976 134527715 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 36005 33916 228 17 0 35311 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 144020

[startup+342.301 s]
/proc/loadavg: 1.99 1.40 0.63 3/177 28012
/proc/meminfo: memFree=31042124/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=144532 CPUtime=342.19 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80475087 0 0 0 25482 8737 0 0 20 0 1 0 316727996 148000768 33995 33554432000 134512640 134579096 4294864128 4294862972 134558652 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 36133 33995 228 17 0 35439 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 144532

[startup+402.3 s]
/proc/loadavg: 1.99 1.50 0.71 3/178 28015
/proc/meminfo: memFree=31037256/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=144532 CPUtime=402.17 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80475128 0 0 0 31480 8737 0 0 20 0 1 0 316727996 148000768 34030 33554432000 134512640 134579096 4294864128 4294862992 134519910 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 36133 34030 228 17 0 35439 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 144532

[startup+462.301 s]
/proc/loadavg: 1.99 1.59 0.79 3/177 28015
/proc/meminfo: memFree=31025124/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=155640 CPUtime=462.17 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80477755 0 0 0 37479 8738 0 0 20 0 1 0 316727996 159375360 36657 33554432000 134512640 134579096 4294864128 4294862672 134525377 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 38910 36657 228 17 0 38216 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 155640

[startup+522.3 s]
/proc/loadavg: 1.99 1.66 0.86 3/177 28016
/proc/meminfo: memFree=30997704/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=182180 CPUtime=522.15 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80484394 0 0 0 43474 8741 0 0 20 0 1 0 316727996 186552320 43306 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 45545 43306 228 17 0 44851 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 182180

[startup+582.301 s]
/proc/loadavg: 1.99 1.72 0.93 3/177 28016
/proc/meminfo: memFree=30965096/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=212800 CPUtime=582.15 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80492004 0 0 0 49470 8745 0 0 20 0 1 0 316727996 217907200 50916 33554432000 134512640 134579096 4294864128 4294862960 134517919 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 53200 50916 228 17 0 52506 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 212800

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 1.99 1.89 1.21 3/177 28018
/proc/meminfo: memFree=30839936/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=334432 CPUtime=882.05 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80521948 0 0 0 79447 8758 0 0 20 0 1 0 316727996 342458368 81043 33554432000 134512640 134579096 4294864128 4294862960 134517901 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 83608 81043 228 17 0 82914 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 334432

[startup+942.3 s]
/proc/loadavg: 1.99 1.91 1.26 3/177 28018
/proc/meminfo: memFree=30818824/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=353628 CPUtime=942.03 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80526682 0 0 0 85442 8761 0 0 20 0 1 0 316727996 362115072 85829 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 88407 85829 228 17 0 87713 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 353628

[startup+1002.3 s]
/proc/loadavg: 1.99 1.92 1.30 3/178 28021
/proc/meminfo: memFree=30796660/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=376996 CPUtime=1002.03 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80532520 0 0 0 91439 8764 0 0 20 0 1 0 316727996 386043904 91667 33554432000 134512640 134579096 4294864128 4294863056 134559528 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 94249 91667 228 17 0 93555 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 376996

[startup+1062.3 s]
/proc/loadavg: 1.99 1.93 1.34 3/177 28021
/proc/meminfo: memFree=30773732/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=400052 CPUtime=1062.01 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80538232 0 0 0 97434 8767 0 0 20 0 1 0 316727996 409653248 97379 33554432000 134512640 134579096 4294864128 4294862992 134519946 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 100013 97379 228 17 0 99319 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 400052

[startup+1122.3 s]
/proc/loadavg: 1.99 1.94 1.38 3/176 28021
/proc/meminfo: memFree=30750720/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=422696 CPUtime=1122.01 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80543892 0 0 0 103430 8771 0 0 20 0 1 0 316727996 432840704 103039 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 105674 103039 228 17 0 104980 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 422696

[startup+1182.3 s]
/proc/loadavg: 1.99 1.95 1.42 3/176 28022
/proc/meminfo: memFree=30723140/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=444216 CPUtime=1181.97 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80549264 0 0 0 109423 8774 0 0 20 0 1 0 316727996 454877184 108457 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 111054 108457 228 17 0 110360 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 444216

[startup+1242.3 s]
/proc/loadavg: 1.99 1.95 1.45 3/177 28023
/proc/meminfo: memFree=30700336/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=466424 CPUtime=1241.95 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80554809 0 0 0 115417 8778 0 0 20 0 1 0 316727996 477618176 113991 33554432000 134512640 134579096 4294864128 4294862944 134519114 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 116606 113991 228 17 0 115912 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 466424

[startup+1302.3 s]
/proc/loadavg: 1.99 1.96 1.48 3/177 28023
/proc/meminfo: memFree=30677268/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=489216 CPUtime=1301.94 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80560439 0 0 0 121413 8781 0 0 20 0 1 0 316727996 500957184 119621 33554432000 134512640 134579096 4294864128 4294863008 134558602 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 122304 119621 228 17 0 121610 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 489216

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.51 3/177 28023
/proc/meminfo: memFree=30655976/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=511252 CPUtime=1361.93 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80566010 0 0 0 127410 8783 0 0 20 0 1 0 316727996 523522048 125192 33554432000 134512640 134579096 4294864128 4294863024 134532120 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 127813 125192 228 17 0 127119 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 511252

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.54 3/177 28023
/proc/meminfo: memFree=30631072/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=533688 CPUtime=1421.93 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80571706 0 0 0 133407 8786 0 0 20 0 1 0 316727996 546496512 130888 33554432000 134512640 134579096 4294864128 4294862960 134517872 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 133422 130888 228 17 0 132728 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 533688

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.57 3/177 28024
/proc/meminfo: memFree=30611604/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=553476 CPUtime=1481.91 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80576529 0 0 0 139403 8788 0 0 20 0 1 0 316727996 566759424 135711 33554432000 134512640 134579096 4294864128 4294863040 134559161 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 138369 135711 228 17 0 137675 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 553476

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.59 3/177 28024
/proc/meminfo: memFree=30590376/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=572304 CPUtime=1541.89 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80581271 0 0 0 145399 8790 0 0 20 0 1 0 316727996 586039296 140449 33554432000 134512640 134579096 4294864128 4294862992 134519955 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 143076 140449 228 17 0 142382 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 572304

[startup+1602.3 s]
/proc/loadavg: 2.04 1.99 1.62 3/178 28027
/proc/meminfo: memFree=30573560/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=590928 CPUtime=1601.85 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80585520 0 0 0 151392 8793 0 0 20 0 1 0 316727996 605110272 144675 33554432000 134512640 134579096 4294864128 4294862992 134520196 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 147732 144675 228 17 0 147038 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 590928

[startup+1662.3 s]
/proc/loadavg: 2.09 2.00 1.65 3/177 28027
/proc/meminfo: memFree=30554828/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=608188 CPUtime=1661.84 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80589793 0 0 0 157387 8797 0 0 20 0 1 0 316727996 622784512 149283 33554432000 134512640 134579096 4294864128 4294862784 134522427 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 152047 149283 228 17 0 151353 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 608188

[startup+1722.3 s]
/proc/loadavg: 2.03 2.00 1.66 3/177 28027
/proc/meminfo: memFree=30538752/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=625460 CPUtime=1721.83 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80594004 0 0 0 163385 8798 0 0 20 0 1 0 316727996 640471040 153494 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 156365 153494 228 17 0 155671 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 625460

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 1.68 3/177 28028
/proc/meminfo: memFree=30520152/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=643260 CPUtime=1781.83 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80598431 0 0 0 169382 8801 0 0 20 0 1 0 316727996 658698240 157921 33554432000 134512640 134579096 4294864128 4294862976 134527939 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 160815 157921 228 17 0 160121 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 643260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 1.69 3/177 28028
/proc/meminfo: memFree=30514696/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=649144 CPUtime=1800.03 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80599888 0 0 0 171201 8802 0 0 20 0 1 0 316727996 664723456 159378 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 162286 159378 228 17 0 161592 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 649144

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: 2.01 2.00 1.69 3/177 28028
/proc/meminfo: memFree=30514696/32873648 swapFree=6860/6860
[pid=27962] ppid=27960 vsize=649144 CPUtime=1800.03 cores=1,3,5,7
/proc/27962/stat : 27962 (Pueblo) R 27960 27962 27856 0 -1 4202496 80599888 0 0 0 171201 8802 0 0 20 0 1 0 316727996 664723456 159378 33554432000 134512640 134579096 4294864128 4294863056 134559533 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27962/statm: 162286 159378 228 17 0 161592 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 649144

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1712.01
CPU system time (s): 88.0326
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 649144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1712.01
system time used= 88.0326
maximum resident set size= 637512
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80599888
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= 273
involuntary context switches= 1857

runsolver used 3.06153 second user time and 9.68453 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-01 01:13:41
IDJOB=3719909
IDBENCH=1447
IDSOLVER=2305
FILE ID=node124/3719909-1338506020
RUNJOBID= node124-1338506006-27873
PBS_JOBID= 14635767
Free space on /tmp= 70756 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.mem.LsqHdStrong.ucl.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3719909-1338506020/watcher-3719909-1338506020 -o /tmp/evaluation-result-3719909-1338506020/solver-3719909-1338506020 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3719909-1338506020.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 3764cf8f4e2d3654f46ab0ec56ea8581
RANDOM SEED=298046564

node124.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5357.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.325
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31221960 kB
Buffers:           11524 kB
Cached:           910312 kB
SwapCached:         8060 kB
Active:           187800 kB
Inactive:         747080 kB
Active(anon):       8000 kB
Inactive(anon):     7688 kB
Active(file):     179800 kB
Inactive(file):   739392 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091244 kB
Dirty:             21856 kB
Writeback:             0 kB
AnonPages:         14888 kB
Mapped:             8764 kB
Shmem:                 0 kB
Slab:             579556 kB
SReclaimable:      23716 kB
SUnreclaim:       555840 kB
KernelStack:        1448 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     128568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3719909-1338506020.opb

Free space on /tmp at the end= 70756 MiB
End job on node124 at 2012-06-01 01:43:44