Trace number 3720622

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) 1800.05 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_7-unsat.opb
MD5SUMdcebcc122dcddcac4192e5e5bf5bd3e3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, 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 benchmark17.6313
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables24684
Total number of constraints81656
Number of constraints which are clauses81252
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints404
Minimum length of a constraint1
Maximum length of a constraint120
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 49
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 745
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
4.48/4.59	c starting to Solve
4.48/4.59	c #variables read: 24684 - #constraints read: 70885

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-3720622-1338512867/watcher-3720622-1338512867 -o /tmp/evaluation-result-3720622-1338512867/solver-3720622-1338512867 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720622-1338512867.opb 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 1.94 3/177 10028
/proc/meminfo: memFree=27839380/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 317412813 3178496 268 33554432000 134512640 134579096 4287549104 4287416564 4674319 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 776 268 219 17 0 82 0

[startup+0.0196809 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 10028
/proc/meminfo: memFree=27839380/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=3636 CPUtime=0.01 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 459 0 0 0 1 0 0 0 20 0 1 0 317412813 3723264 396 33554432000 134512640 134579096 4287549104 4287416528 134546413 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 909 396 219 17 0 215 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3636

[startup+0.100209 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 10028
/proc/meminfo: memFree=27839380/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=6432 CPUtime=0.09 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 1170 0 0 0 9 0 0 0 20 0 1 0 317412813 6586368 1107 33554432000 134512640 134579096 4287549104 4287416608 134547115 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 1608 1107 219 17 0 914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6432

[startup+0.300184 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 10028
/proc/meminfo: memFree=27839380/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=11628 CPUtime=0.28 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 2455 0 0 0 28 0 0 0 20 0 1 0 317412813 11907072 2392 33554432000 134512640 134579096 4287549104 4287416528 134546737 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 2907 2394 219 17 0 2213 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 11628

[startup+0.7002 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 10028
/proc/meminfo: memFree=27839380/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=19248 CPUtime=0.68 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 4208 0 0 0 68 0 0 0 20 0 1 0 317412813 19709952 4145 33554432000 134512640 134579096 4287549104 4287548080 134532045 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 4812 4145 227 17 0 4118 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 19248

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27823880/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=19248 CPUtime=1.48 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 4232 0 0 0 148 0 0 0 20 0 1 0 317412813 19709952 4169 33554432000 134512640 134579096 4287549104 4287548064 134532448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 4812 4169 227 17 0 4118 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19248

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27823392/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=19900 CPUtime=3.08 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 4374 0 0 0 308 0 0 0 20 0 1 0 317412813 20377600 4311 33554432000 134512640 134579096 4287549104 4287548064 134532448 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 4975 4311 227 17 0 4281 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19900

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27817812/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=24740 CPUtime=6.29 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 5543 0 0 0 628 1 0 0 20 0 1 0 317412813 25333760 5480 33554432000 134512640 134579096 4287549104 4287547952 134528055 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 6185 5480 228 17 0 5491 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24740

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27816100/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=27080 CPUtime=12.69 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 6136 0 0 0 1268 1 0 0 20 0 1 0 317412813 27729920 6073 33554432000 134512640 134579096 4287549104 4287547936 134517903 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 6770 6073 228 17 0 6076 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27080

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27797880/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=44960 CPUtime=25.48 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 10546 0 0 0 2546 2 0 0 20 0 1 0 317412813 46039040 10483 33554432000 134512640 134579096 4287549104 4287547920 134558688 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 11240 10483 228 17 0 10546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44960

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27766860/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=75348 CPUtime=51.07 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 18203 0 0 0 5103 4 0 0 20 0 1 0 317412813 77156352 18144 33554432000 134512640 134579096 4287549104 4287548032 134559526 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 18837 18144 228 17 0 18143 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 75348

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.94 3/178 10029
/proc/meminfo: memFree=27752368/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=89780 CPUtime=102.25 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 21820 0 0 0 10220 5 0 0 20 0 1 0 317412813 91934720 21741 33554432000 134512640 134579096 4287549104 4287547936 134517919 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 22445 21741 228 17 0 21751 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 89780

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/179 10032
/proc/meminfo: memFree=27745660/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=96664 CPUtime=162.23 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 23414 0 0 0 16217 6 0 0 20 0 1 0 317412813 98983936 23333 33554432000 134512640 134579096 4287549104 4287548032 134559533 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 24166 23333 228 17 0 23472 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 96664

[startup+222.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/178 10032
/proc/meminfo: memFree=27736536/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=105824 CPUtime=222.22 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 25702 0 0 0 22215 7 0 0 20 0 1 0 317412813 108363776 25618 33554432000 134512640 134579096 4287549104 4287547936 134517903 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 26456 25618 228 17 0 25762 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 105824

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 10234
/proc/meminfo: memFree=27726608/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=115060 CPUtime=282.2 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 28027 0 0 0 28213 7 0 0 20 0 1 0 317412813 117821440 27968 33554432000 134512640 134579096 4287549104 4287547968 134520152 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 28765 27968 228 17 0 28071 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 115060

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 10235
/proc/meminfo: memFree=27727352/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=115060 CPUtime=342.19 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 28027 0 0 0 34212 7 0 0 20 0 1 0 317412813 117821440 27968 33554432000 134512640 134579096 4287549104 4287547968 134520157 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 28765 27968 228 17 0 28071 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 115060

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 1.95 3/177 10331
/proc/meminfo: memFree=27698512/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=125876 CPUtime=402.18 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 30742 0 0 0 40209 9 0 0 20 0 1 0 317412813 128897024 30683 33554432000 134512640 134579096 4287549104 4287547920 134558756 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 31469 30683 228 17 0 30775 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 125876

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 10331
/proc/meminfo: memFree=27626952/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=145800 CPUtime=462.18 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 35703 0 0 0 46207 11 0 0 20 0 1 0 317412813 149299200 35644 33554432000 134512640 134579096 4287549104 4287547924 134556290 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 36450 35644 228 17 0 35756 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 145800

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 10331
/proc/meminfo: memFree=27591716/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=148156 CPUtime=522.16 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 36297 0 0 0 52205 11 0 0 20 0 1 0 317412813 151711744 36258 33554432000 134512640 134579096 4287549104 4287547952 134528349 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 37039 36258 228 17 0 36345 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 148156

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 10331
/proc/meminfo: memFree=27553688/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=157624 CPUtime=582.15 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 38687 0 0 0 58204 11 0 0 20 0 1 0 317412813 161406976 38648 33554432000 134512640 134579096 4287549104 4287547952 134527824 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 39406 38648 228 17 0 38712 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 157624

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10335
/proc/meminfo: memFree=27472708/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=184420 CPUtime=822.11 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 45353 0 0 0 82197 14 0 0 20 0 1 0 317412813 188846080 45310 33554432000 134512640 134579096 4287549104 4287548032 134559572 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 46105 45310 228 17 0 45411 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 184420

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10335
/proc/meminfo: memFree=27471512/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=184864 CPUtime=882.1 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 45445 0 0 0 88196 14 0 0 20 0 1 0 317412813 189300736 45402 33554432000 134512640 134579096 4287549104 4287548004 134527547 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 46216 45402 228 17 0 45522 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 184864

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10336
/proc/meminfo: memFree=27470944/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=184864 CPUtime=942.09 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 45450 0 0 0 94195 14 0 0 20 0 1 0 317412813 189300736 45413 33554432000 134512640 134579096 4287549104 4287547952 134527712 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 46216 45413 228 17 0 45522 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 184864

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10336
/proc/meminfo: memFree=27470868/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=184864 CPUtime=1002.07 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 45457 0 0 0 100193 14 0 0 20 0 1 0 317412813 189300736 45442 33554432000 134512640 134579096 4287549104 4287547984 134557772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 46216 45442 228 17 0 45522 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 184864

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10336
/proc/meminfo: memFree=27468512/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=184864 CPUtime=1062.07 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 45474 0 0 0 106193 14 0 0 20 0 1 0 317412813 189300736 45459 33554432000 134512640 134579096 4287549104 4287548032 134559528 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 46216 45459 228 17 0 45522 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 184864

[startup+1122.3 s]
/proc/loadavg: 2.08 2.02 1.96 3/178 10337
/proc/meminfo: memFree=27467636/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=184864 CPUtime=1122.06 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 45474 0 0 0 112192 14 0 0 20 0 1 0 317412813 189300736 45459 33554432000 134512640 134579096 4287549104 4287547952 134527712 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 46216 45459 228 17 0 45522 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 184864

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/177 10337
/proc/meminfo: memFree=27433668/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=220036 CPUtime=1182.05 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 54216 0 0 0 118187 18 0 0 20 0 1 0 317412813 225316864 54201 33554432000 134512640 134579096 4287549104 4287548032 134559533 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 55009 54201 228 17 0 54315 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 220036

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 10338
/proc/meminfo: memFree=27411540/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=240544 CPUtime=1242.02 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 59356 0 0 0 124182 20 0 0 20 0 1 0 317412813 246317056 59352 33554432000 134512640 134579096 4287549104 4287547952 134527715 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 60136 59352 228 17 0 59442 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 240544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10338
/proc/meminfo: memFree=27411416/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=240544 CPUtime=1302.01 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 59356 0 0 0 130181 20 0 0 20 0 1 0 317412813 246317056 59352 33554432000 134512640 134579096 4287549104 4287547968 134519970 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 60136 59352 228 17 0 59442 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 240544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 10341
/proc/meminfo: memFree=27411284/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=240544 CPUtime=1362 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 59356 0 0 0 136180 20 0 0 20 0 1 0 317412813 246317056 59352 33554432000 134512640 134579096 4287549104 4287547952 134527740 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 60136 59352 228 17 0 59442 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 240544

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10341
/proc/meminfo: memFree=27399636/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=251968 CPUtime=1422 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 62224 0 0 0 142179 21 0 0 20 0 1 0 317412813 258015232 62220 33554432000 134512640 134579096 4287549104 4287547924 134556315 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 62992 62220 228 17 0 62298 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 251968

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10341
/proc/meminfo: memFree=27398644/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=251968 CPUtime=1481.98 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 62224 0 0 0 148177 21 0 0 20 0 1 0 317412813 258015232 62220 33554432000 134512640 134579096 4287549104 4287547968 134520113 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 62992 62220 228 17 0 62298 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 251968

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10342
/proc/meminfo: memFree=27397952/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=251968 CPUtime=1541.97 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 62229 0 0 0 154176 21 0 0 20 0 1 0 317412813 258015232 62236 33554432000 134512640 134579096 4287549104 4287547968 134520072 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 62992 62236 228 17 0 62298 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 251968

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10342
/proc/meminfo: memFree=27355296/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=290312 CPUtime=1601.96 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 71753 0 0 0 160171 25 0 0 20 0 1 0 317412813 297279488 71760 33554432000 134512640 134579096 4287549104 4287547920 134519125 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 72578 71760 228 17 0 71884 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 290312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 10342
/proc/meminfo: memFree=27341092/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=297588 CPUtime=1661.95 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 73551 0 0 0 166170 25 0 0 20 0 1 0 317412813 304730112 73558 33554432000 134512640 134579096 4287549104 4287547936 134517872 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 74397 73558 228 17 0 73703 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 297588

[startup+1722.3 s]
/proc/loadavg: 2.04 2.01 1.97 3/177 10342
/proc/meminfo: memFree=27335636/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=297588 CPUtime=1721.94 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 73551 0 0 0 172169 25 0 0 20 0 1 0 317412813 304730112 73558 33554432000 134512640 134579096 4287549104 4287547968 134520229 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 74397 73558 228 17 0 73703 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 297588

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 1.97 3/177 10342
/proc/meminfo: memFree=27328568/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=297588 CPUtime=1781.93 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 73559 0 0 0 178168 25 0 0 20 0 1 0 317412813 304730112 73566 33554432000 134512640 134579096 4287549104 4287548032 134559533 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 74397 73566 228 17 0 73703 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 297588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 1.97 3/177 10342
/proc/meminfo: memFree=27328248/32873844 swapFree=7372/7372
[pid=10028] ppid=10026 vsize=297512 CPUtime=1800.03 cores=0,2,4,6
/proc/10028/stat : 10028 (Pueblo) R 10026 10028 9379 0 -1 4202496 73573 0 0 0 179978 25 0 0 20 0 1 0 317412813 304652288 73594 33554432000 134512640 134579096 4287549104 4287547952 134527740 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10028/statm: 74378 73594 228 17 0 73684 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 297512

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1799.78
CPU system time (s): 0.263959
CPU usage (%): 99.9798
Max. virtual memory (cumulated for all children) (KiB): 297596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.263959
maximum resident set size= 294376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73573
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= 132
involuntary context switches= 2500

runsolver used 4.09238 second user time and 8.34173 second system time

The end

Launcher Data 

Begin job on node118 at 2012-06-01 03:07:47
IDJOB=3720622
IDBENCH=73968
IDSOLVER=2305
FILE ID=node118/3720622-1338512867
RUNJOBID= node118-1338506009-9395
PBS_JOBID= 14635773
Free space on /tmp= 70992 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_7-unsat.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720622-1338512867/watcher-3720622-1338512867 -o /tmp/evaluation-result-3720622-1338512867/solver-3720622-1338512867 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720622-1338512867.opb

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

MD5SUM BENCH= dcebcc122dcddcac4192e5e5bf5bd3e3
RANDOM SEED=319133232

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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	: 5331.92
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5320.68
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27840056 kB
Buffers:          454228 kB
Cached:          3685080 kB
SwapCached:            0 kB
Active:          1249780 kB
Inactive:        2934852 kB
Active(anon):      35528 kB
Inactive(anon):    11344 kB
Active(file):    1214252 kB
Inactive(file):  2923508 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4672 kB
Writeback:             0 kB
AnonPages:         88048 kB
Mapped:            12644 kB
Shmem:               200 kB
Slab:             712844 kB
SReclaimable:     154384 kB
SUnreclaim:       558460 kB
KernelStack:        1480 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     159340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720622-1338512867.opb

Free space on /tmp at the end= 70984 MiB
End job on node118 at 2012-06-01 03:37:50