Trace number 4082019

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
NaPS 1.02? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
MD5SUMa451a3aa708ebb54c76171e0e43da9df
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 benchmark0.015997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1050
Total number of constraints65
Number of constraints which are clauses35
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint35
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 36
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 NaPS 1.02b.
1800.07/1800.40	c 
1800.07/1800.40	c *** TERMINATED *** by signal 15
1800.07/1800.40	s UNKNOWN
1800.07/1800.40	c _____________________________________________________________________________
1800.07/1800.40	c 
1800.07/1800.40	c std/band forms        : 30,0
1800.07/1800.40	c 2cl/3cl ITE-codings   : 990,0
1800.07/1800.40	c BDD/srt/adr Max costs : 67,0,0
1800.07/1800.40	c BDDraw/bin/mul/srt/adr: 30,0,0,0,0
1800.07/1800.40	c BDD nodes             : 2040
1800.07/1800.40	c Es1/CC detections     : 0,0
1800.07/1800.40	c SAT/UNSAT calls       : 0,0
1800.07/1800.40	c restarts              : 0
1800.07/1800.40	c conflicts             : 0              (0 /sec)
1800.07/1800.40	c decisions             : 0              (0 /sec)
1800.07/1800.40	c propagations          : 0              (0 /sec)
1800.07/1800.40	c inspects              : 0              (0 /sec)
1800.07/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.07/1800.40	c Time for Opt-base     : 0 s
1800.07/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4082019-1465243470/watcher-4082019-1465243470 -o /tmp/evaluation-result-4082019-1465243470/solver-4082019-1465243470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1465227048-7039 --watchdog 1960 naps-1.02 HOME/instance-4082019-1465243470.opb 

pid=8684
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: 2.00 2.00 2.00 4/176 8687
/proc/meminfo: memFree=31712012/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=6688 CPUtime=0 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 106278172 6848512 231 33554432000 4194304 5796924 140735381074512 140735648265720 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 1672 231 127 392 0 1271 0

[startup+0.100163 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 8687
/proc/meminfo: memFree=31712012/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=5492 CPUtime=0.09 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 1100 0 0 0 9 0 0 0 20 0 1 0 106278172 5623808 922 33554432000 4194304 5796924 140735381074512 140735648265720 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 1373 922 163 392 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5492

[startup+0.200347 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 8687
/proc/meminfo: memFree=31712012/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=8268 CPUtime=0.19 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 1402 0 0 0 19 0 0 0 20 0 1 0 106278172 8466432 1735 33554432000 4194304 5796924 140735381074512 140735648265720 4592128 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 2067 1735 164 392 0 1666 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8268

[startup+0.300318 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 8687
/proc/meminfo: memFree=31712012/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=12620 CPUtime=0.29 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 1508 0 0 0 29 0 0 0 20 0 1 0 106278172 12922880 1841 33554432000 4194304 5796924 140735381074512 140735648265720 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 3155 1841 164 392 0 2754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12620

[startup+0.700196 s]
/proc/loadavg: 2.00 2.00 2.00 4/176 8687
/proc/meminfo: memFree=31712012/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=12620 CPUtime=0.69 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 2002 0 0 0 69 0 0 0 20 0 1 0 106278172 12922880 2837 33554432000 4194304 5796924 140735381074512 140735648265720 4593928 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 3155 2837 165 392 0 2754 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12620

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8688
/proc/meminfo: memFree=31687544/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=20452 CPUtime=1.49 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 2529 0 0 0 149 0 0 0 20 0 1 0 106278172 20942848 4804 33554432000 4194304 5796924 140735381074512 140735381071624 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 5113 4804 165 392 0 4712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20452

[startup+3.10033 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8688
/proc/meminfo: memFree=31680408/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=39128 CPUtime=3.09 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 2733 0 0 0 308 1 0 0 20 0 1 0 106278172 40067072 8067 33554432000 4194304 5796924 140735381074512 140735381071576 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 9782 8067 165 392 0 9381 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39128

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8688
/proc/meminfo: memFree=31665332/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=39128 CPUtime=6.29 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 2782 0 0 0 628 1 0 0 20 0 1 0 106278172 40067072 9138 33554432000 4194304 5796924 140735381074512 140735381071576 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 9782 9138 165 392 0 9381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39128

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8688
/proc/meminfo: memFree=31661748/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=24996 CPUtime=12.68 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 3544 0 0 0 1267 1 0 0 20 0 1 0 106278172 25595904 5832 33554432000 4194304 5796924 140735381074512 140735381071864 4596159 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 6249 5832 165 392 0 5848 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24996

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8688
/proc/meminfo: memFree=31588720/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=66148 CPUtime=25.48 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 4590 0 0 0 2546 2 0 0 20 0 1 0 106278172 67735552 15560 33554432000 4194304 5796924 140735381074512 140735381071752 4606744 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 16537 15560 165 392 0 16136 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66148

[startup+51.1003 s]
/proc/loadavg: 2.12 2.03 2.01 4/177 8688
/proc/meminfo: memFree=31506908/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=115468 CPUtime=51.08 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 5776 0 0 0 5104 4 0 0 20 0 1 0 106278172 118239232 24738 33554432000 4194304 5796924 140735381074512 140735381071800 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 28867 24738 165 392 0 28466 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115468

[startup+102.3 s]
/proc/loadavg: 2.05 2.02 2.00 4/177 8690
/proc/meminfo: memFree=31458084/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=86980 CPUtime=102.28 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 6794 0 0 0 10222 6 0 0 20 0 1 0 106278172 89067520 16734 33554432000 4194304 5796924 140735381074512 140735381071752 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 21745 16734 165 392 0 21344 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 86980

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 4/177 8691
/proc/meminfo: memFree=31549448/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=98876 CPUtime=162.26 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 9697 0 0 0 16215 11 0 0 20 0 1 0 106278172 101249024 24400 33554432000 4194304 5796924 140735381074512 140735381071976 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 24719 24400 165 392 0 24318 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 98876

[startup+222.307 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 8692
/proc/meminfo: memFree=31446716/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=148196 CPUtime=222.26 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 10983 0 0 0 22212 14 0 0 20 0 1 0 106278172 151752704 34456 33554432000 4194304 5796924 140735381074512 140735381071800 4607209 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 37049 34456 165 392 0 36648 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 148196

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 4/177 8693
/proc/meminfo: memFree=31331372/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=179016 CPUtime=282.24 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 12488 0 0 0 28208 16 0 0 20 0 1 0 106278172 183312384 37063 33554432000 4194304 5796924 140735381074512 140735381072152 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 44754 37063 165 392 0 44353 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 179016

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 8697
/proc/meminfo: memFree=31471908/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=179016 CPUtime=342.24 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 13452 0 0 0 34206 18 0 0 20 0 1 0 106278172 183312384 38107 33554432000 4194304 5796924 140735381074512 140735381072152 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 44754 38107 165 392 0 44353 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 179016

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8699
/proc/meminfo: memFree=31355104/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=179016 CPUtime=402.23 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 14416 0 0 0 40203 20 0 0 20 0 1 0 106278172 183312384 40674 33554432000 4194304 5796924 140735381074512 140735381072152 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 44754 40674 165 392 0 44353 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 179016

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 4/177 8700
/proc/meminfo: memFree=31273028/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=179016 CPUtime=462.21 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 15373 0 0 0 46199 22 0 0 20 0 1 0 106278172 183312384 40674 33554432000 4194304 5796924 140735381074512 140735381072152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 44754 40674 165 392 0 44353 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 179016

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 4/177 8701
/proc/meminfo: memFree=31478164/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=179016 CPUtime=522.2 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 16621 0 0 0 52195 25 0 0 20 0 1 0 106278172 183312384 37602 33554432000 4194304 5796924 140735381074512 140735381072152 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 44754 37602 165 392 0 44353 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 179016

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 8748
/proc/meminfo: memFree=31808720/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=229104 CPUtime=582.19 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 16938 0 0 0 58194 25 0 0 20 0 1 0 106278172 234602496 45583 33554432000 4194304 5796924 140735381074512 140735381072152 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 57276 45583 165 392 0 56875 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 229104


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


[startup+882.307 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 8754
/proc/meminfo: memFree=30862188/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=232780 CPUtime=882.14 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 21159 0 0 0 88179 35 0 0 20 0 1 0 106278172 238366720 48031 33554432000 4194304 5796924 140735381074512 140735381072152 4606712 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 58195 48031 165 392 0 57794 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 232780

[startup+942.3 s]
/proc/loadavg: 2.14 2.04 2.01 3/178 8758
/proc/meminfo: memFree=30874500/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=182692 CPUtime=942.12 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 22114 0 0 0 94175 37 0 0 20 0 1 0 106278172 187076608 42098 33554432000 4194304 5796924 140735381074512 140735381072152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 45673 42098 165 392 0 45272 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 182692

[startup+1002.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/177 8759
/proc/meminfo: memFree=30846068/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=232780 CPUtime=1002.11 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 22431 0 0 0 100173 38 0 0 20 0 1 0 106278172 238366720 48543 33554432000 4194304 5796924 140735381074512 140735381072152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 58195 48543 165 392 0 57794 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 232780

[startup+1062.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 8761
/proc/meminfo: memFree=30876776/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=182692 CPUtime=1062.1 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 23384 0 0 0 106170 40 0 0 20 0 1 0 106278172 187076608 39026 33554432000 4194304 5796924 140735381074512 140735381072152 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 45673 39026 165 392 0 45272 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 182692

[startup+1122.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 8762
/proc/meminfo: memFree=30849124/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=232780 CPUtime=1122.09 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 23703 0 0 0 112168 41 0 0 20 0 1 0 106278172 238366720 45983 33554432000 4194304 5796924 140735381074512 140735381072152 4607201 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 58195 45983 165 392 0 57794 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 232780

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 8763
/proc/meminfo: memFree=30891656/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=151872 CPUtime=1182.08 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 24078 0 0 0 118165 43 0 0 20 0 1 0 106278172 155516928 35375 33554432000 4194304 5796924 140735381074512 140735381071976 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 37968 35375 165 392 0 37567 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 151872

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/177 8764
/proc/meminfo: memFree=30859876/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=182692 CPUtime=1242.08 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 24671 0 0 0 124164 44 0 0 20 0 1 0 106278172 187076608 43122 33554432000 4194304 5796924 140735381074512 140735381072152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 45673 43122 165 392 0 45272 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 182692

[startup+1302.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 8765
/proc/meminfo: memFree=30826444/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=232780 CPUtime=1302.06 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 24990 0 0 0 130162 44 0 0 20 0 1 0 106278172 238366720 50591 33554432000 4194304 5796924 140735381074512 140735381072152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 58195 50591 165 392 0 57794 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 232780

[startup+1362.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 8767
/proc/meminfo: memFree=30872780/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=182692 CPUtime=1362.05 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 25939 0 0 0 136159 46 0 0 20 0 1 0 106278172 187076608 39026 33554432000 4194304 5796924 140735381074512 140735381072152 4606565 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 45673 39026 165 392 0 45272 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 182692

[startup+1422.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 8768
/proc/meminfo: memFree=30840920/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=232780 CPUtime=1422.05 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 26259 0 0 0 142158 47 0 0 20 0 1 0 106278172 238366720 47007 33554432000 4194304 5796924 140735381074512 140735381072152 4607241 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 58195 47007 165 392 0 57794 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 232780

[startup+1482.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 8769
/proc/meminfo: memFree=30856004/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=182692 CPUtime=1482.02 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 27247 0 0 0 148153 49 0 0 20 0 1 0 106278172 187076608 43122 33554432000 4194304 5796924 140735381074512 140735381072152 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 45673 43122 165 392 0 45272 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 182692

[startup+1542.31 s]
/proc/loadavg: 2.15 2.08 2.01 3/178 8773
/proc/meminfo: memFree=30876292/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=151872 CPUtime=1542.02 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 27921 0 0 0 154150 52 0 0 20 0 1 0 106278172 155516928 37423 33554432000 4194304 5796924 140735381074512 140735381071976 4607201 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 37968 37423 165 392 0 37567 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 151872

[startup+1602.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 8774
/proc/meminfo: memFree=30846056/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=182692 CPUtime=1602 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 28518 0 0 0 160148 52 0 0 20 0 1 0 106278172 187076608 45170 33554432000 4194304 5796924 140735381074512 140735381072152 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 45673 45170 165 392 0 45272 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 182692

[startup+1662.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 8776
/proc/meminfo: memFree=30819132/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=239512 CPUtime=1662 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 30155 0 0 0 166146 54 0 0 20 0 1 0 106278172 245260288 51911 33554432000 4194304 5796924 140735381074512 140735381071784 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 59878 51911 165 392 0 59477 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 239512

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 8777
/proc/meminfo: memFree=30851088/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=189424 CPUtime=1721.99 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 31116 0 0 0 172143 56 0 0 20 0 1 0 106278172 193970176 44447 33554432000 4194304 5796924 140735381074512 140735381072152 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 47356 44447 165 392 0 46955 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 189424

[startup+1782.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 8778
/proc/meminfo: memFree=30828504/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=239512 CPUtime=1781.98 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 31431 0 0 0 178141 57 0 0 20 0 1 0 106278172 245260288 49360 33554432000 4194304 5796924 140735381074512 140735381072152 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 59878 49360 165 392 0 59477 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 239512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 8778
/proc/meminfo: memFree=30822244/32872528 swapFree=9100/9100
[pid=8687] ppid=8684 vsize=239512 CPUtime=1800.07 cores=1,3,5,7
/proc/8687/stat : 8687 (naps-1.02) R 8684 8687 7022 0 -1 4202496 31466 0 0 0 179950 57 0 0 20 0 1 0 106278172 245260288 50928 33554432000 4194304 5796924 140735381074512 140735381072152 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/8687/statm: 59878 50928 165 392 0 59477 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 239512

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8687 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.51
CPU system time (s): 0.582911
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 288832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.582911
maximum resident set size= 254876
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31478
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= 69
involuntary context switches= 1975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64029 second user time and 7.2199 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-06 22:04:30
IDJOB=4082019
IDBENCH=2600
IDSOLVER=2544
FILE ID=node151/4082019-1465243470
RUNJOBID= node151-1465227048-7039
PBS_JOBID= 19843240
Free space on /tmp= 71744 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-35-30.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082019-1465243470/watcher-4082019-1465243470 -o /tmp/evaluation-result-4082019-1465243470/solver-4082019-1465243470 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1465227048-7039 --watchdog 1960  naps-1.02 HOME/instance-4082019-1465243470.opb

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

MD5SUM BENCH= a451a3aa708ebb54c76171e0e43da9df
RANDOM SEED=906361321

node151.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		: 2666.334
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	: 5332.66
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.55
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		: 2666.334
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	: 5332.54
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		: 2666.334
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31712176 kB
Buffers:           19288 kB
Cached:            84796 kB
SwapCached:         1732 kB
Active:           389112 kB
Inactive:          45828 kB
Active(anon):     332612 kB
Inactive(anon):      604 kB
Active(file):      56500 kB
Inactive(file):    45224 kB
Unevictable:        9100 kB
Mlocked:            9100 kB
SwapTotal:      67108856 kB
SwapFree:       67098616 kB
Dirty:              4100 kB
Writeback:            24 kB
AnonPages:        357908 kB
Mapped:             7744 kB
Shmem:                 0 kB
Slab:             566352 kB
SReclaimable:      10096 kB
SUnreclaim:       556256 kB
KernelStack:        1440 kB
PageTables:         4904 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     526508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    221184 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71740 MiB
End job on node151 at 2016-06-06 22:34:31