Trace number 4105731

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.32 1802.61

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999.opb
MD5SUM45d066c10e963ceda17072e59e90fb95
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark3.9444
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables58651
Total number of constraints174421
Number of constraints which are clauses174420
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint58140
Number of terms in the objective function 171
Biggest coefficient in the objective function 1496577676626844588240573268701473812127674924007424
Number of bits for the biggest coefficient in the objective function 171
Sum of the numbers in the objective function 2993155353253689176481146537402947624255349848014847
Number of bits of the sum of numbers in the objective function 171
Biggest number in a constraint 1675975991242824637446753124775730765934920727574049172215445180465220503759193372100234287270862928461253982273310756356719235351493321243304206125760512
Number of bits of the biggest number in a constraint 510
Biggest sum of numbers in a constraint 6703903964971298549787012499102923063739682910296196299453164965973479669891880458245518365170754398305594457399703799902412848625969319072778646785434424
Number of bits of the biggest sum of numbers511
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.

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-4105731-1467029164/watcher-4105731-1467029164 -o /tmp/evaluation-result-4105731-1467029164/solver-4105731-1467029164 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25603 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105731-1467029164.opb 

pid=26518
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 26521
/proc/meminfo: memFree=25014224/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 35956636 6709248 191 33554432000 4194304 5796924 140735229515312 140734152729400 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1638 194 128 392 0 1237 0

[startup+0.100113 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 26521
/proc/meminfo: memFree=25014224/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=8000 CPUtime=0.09 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 731 0 0 0 9 0 0 0 20 0 1 0 35956636 8192000 584 33554432000 4194304 5796924 140735229515312 140734152729400 5092509 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 2000 584 128 392 0 1599 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8000

[startup+0.200304 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 26521
/proc/meminfo: memFree=25014224/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=9352 CPUtime=0.19 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1110 0 0 0 19 0 0 0 20 0 1 0 35956636 9576448 937 33554432000 4194304 5796924 140735229515312 140734152729400 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 2338 937 128 392 0 1937 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9352

[startup+0.300299 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 26521
/proc/meminfo: memFree=25014224/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=10896 CPUtime=0.29 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1507 0 0 0 29 0 0 0 20 0 1 0 35956636 11157504 1310 33554432000 4194304 5796924 140735229515312 140734152729400 4601168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 2724 1310 128 392 0 2323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10896

[startup+0.700233 s]
/proc/loadavg: 2.04 2.04 2.00 3/176 26521
/proc/meminfo: memFree=25014224/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=16272 CPUtime=0.69 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 3086 0 0 0 69 0 0 0 20 0 1 0 35956636 16662528 2705 33554432000 4194304 5796924 140735229515312 140735229514536 4564248 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 4068 2705 128 392 0 3667 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16272

[startup+1.50028 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 26522
/proc/meminfo: memFree=24946628/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=28892 CPUtime=1.49 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 6279 0 0 0 148 1 0 0 20 0 1 0 35956636 29585408 5859 33554432000 4194304 5796924 140735229515312 140735229514472 5096544 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 7223 5859 128 392 0 6822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28892

[startup+3.1003 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 26522
/proc/meminfo: memFree=24879164/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=72528 CPUtime=3.09 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 18041 0 0 0 305 4 0 0 20 0 1 0 35956636 74268672 17352 33554432000 4194304 5796924 140735229515312 140735229514472 5092558 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 18132 17352 128 392 0 17731 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72528

[startup+6.30025 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 26522
/proc/meminfo: memFree=24681460/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=75980 CPUtime=6.29 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 19401 0 0 0 625 4 0 0 20 0 1 0 35956636 77803520 17354 33554432000 4194304 5796924 140735229515312 140735229513624 4201803 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 18995 17354 132 392 0 18594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75980

[startup+12.7003 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 26522
/proc/meminfo: memFree=23999856/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=470112 CPUtime=12.69 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 116724 0 0 0 1251 18 0 0 20 0 1 0 35956636 481394688 115766 33554432000 4194304 5796924 140735229515312 140735170897496 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 117528 115768 140 392 0 117127 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 470112

[startup+25.5003 s]
/proc/loadavg: 2.03 2.03 2.00 4/177 26522
/proc/meminfo: memFree=22718340/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=1133256 CPUtime=25.49 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 268730 0 0 0 2509 40 0 0 20 0 1 0 35956636 1160454144 281488 33554432000 4194304 5796924 140735229515312 140735178934184 4425829 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 283314 281488 140 392 0 282913 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1133256

[startup+51.1003 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26522
/proc/meminfo: memFree=21326816/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=2303244 CPUtime=51.08 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 551893 0 0 0 5029 79 0 0 20 0 1 0 35956636 2358521856 573361 33554432000 4194304 5796924 140735229515312 140735189402264 5087743 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 575811 573361 140 392 0 575410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2303244

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26523
/proc/meminfo: memFree=18772092/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=4845476 CPUtime=102.28 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1155409 0 0 0 10059 169 0 0 20 0 1 0 35956636 4961767424 1204842 33554432000 4194304 5796924 140735229515312 140735207204888 4808094 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1211369 1204842 140 392 0 1210968 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4845476

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26524
/proc/meminfo: memFree=17424528/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=162.27 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487039 0 0 0 16011 216 0 0 20 0 1 0 35956636 6320070656 1541071 33554432000 4194304 5796924 140735229515312 140735229512296 5092947 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541071 144 392 0 1542585 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 6171944

[startup+222.307 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 26525
/proc/meminfo: memFree=17424300/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=222.27 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 22011 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 5092487 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 6171944

[startup+282.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/178 26529
/proc/meminfo: memFree=17423808/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=282.25 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 28009 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 5087606 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 6171944

[startup+342.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 26531
/proc/meminfo: memFree=17423956/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=342.24 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 34008 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 6171944

[startup+402.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 26532
/proc/meminfo: memFree=17424104/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=402.23 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 40007 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 6171944

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 26533
/proc/meminfo: memFree=17424136/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=462.22 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 46006 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 6171944

[startup+522.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 26534
/proc/meminfo: memFree=17423788/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=522.21 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 52005 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4199797 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 6171944

[startup+582.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 26535
/proc/meminfo: memFree=17423808/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=582.2 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 58004 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 6171944

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

[pid=26521] ppid=26518 vsize=6171944 CPUtime=1122.12 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 111996 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 6171944

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 26550
/proc/meminfo: memFree=17422812/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1182.11 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 117995 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 5093096 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 6171944

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 26552
/proc/meminfo: memFree=17422840/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1242.1 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 123994 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4809129 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 6171944

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 26553
/proc/meminfo: memFree=17422744/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1302.09 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 129993 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4296200 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 6171944

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 26554
/proc/meminfo: memFree=17423020/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1362.08 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 135992 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 6171944

[startup+1422.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/177 26555
/proc/meminfo: memFree=17422916/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1422.08 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 141992 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4808003 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 6171944

[startup+1482.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/178 26559
/proc/meminfo: memFree=17423084/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1482.07 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 147991 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 5077830 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 6171944

[startup+1542.31 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 26561
/proc/meminfo: memFree=17423364/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1542.06 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 153990 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 6171944

[startup+1602.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 26562
/proc/meminfo: memFree=17423388/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1602.05 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 159989 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865488 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 6171944

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 26563
/proc/meminfo: memFree=17422924/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1662.04 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487040 0 0 0 165988 216 0 0 20 0 1 0 35956636 6320070656 1541072 33554432000 4194304 5796924 140735229515312 140735229512296 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541072 145 392 0 1542585 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 6171944

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 26609
/proc/meminfo: memFree=22773840/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1722.03 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487043 0 0 0 171987 216 0 0 20 0 1 0 35956636 6320070656 1541157 33554432000 4194304 5796924 140735229515312 140735229512296 5092927 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541157 145 392 0 1542585 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 6171944

[startup+1782.3 s]
/proc/loadavg: 2.10 2.05 2.01 4/177 26610
/proc/meminfo: memFree=20353584/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1782.01 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487059 0 0 0 177985 216 0 0 20 0 1 0 35956636 6320070656 1541157 33554432000 4194304 5796924 140735229515312 140735229512296 5093100 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541157 145 392 0 1542585 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 6171944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 2.00 5/177 26611
/proc/meminfo: memFree=20354356/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1800 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) R 26518 26521 25586 0 -1 4202496 1487065 0 0 0 179784 216 0 0 20 0 1 0 35956636 6320070656 1541157 33554432000 4194304 5796924 140735229515312 140735229512296 5101348 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541157 145 392 0 1542585 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6171944

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -26521
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26521 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.07 2.04 2.00 2/177 26611
/proc/meminfo: memFree=20354488/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1800 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) S 26518 26521 25586 0 -1 4194304 1487066 0 0 0 179784 216 0 0 20 0 1 0 35956636 6320070656 1541158 33554432000 4194304 5796924 140735229515312 140735229508872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541158 146 392 0 1542585 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6171944

[startup+1802 s]
/proc/loadavg: 1.99 2.03 2.00 3/177 26611
/proc/meminfo: memFree=20354488/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1800 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) S 26518 26521 25586 0 -1 4194304 1487066 0 0 0 179784 216 0 0 20 0 1 0 35956636 6320070656 1541158 33554432000 4194304 5796924 140735229515312 140735229508872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541158 146 392 0 1542585 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6171944

[startup+1802.2 s]
/proc/loadavg: 1.99 2.03 2.00 3/177 26611
/proc/meminfo: memFree=20354488/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1800 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) S 26518 26521 25586 0 -1 4194304 1487066 0 0 0 179784 216 0 0 20 0 1 0 35956636 6320070656 1541158 33554432000 4194304 5796924 140735229515312 140735229508872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541158 146 392 0 1542585 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6171944

[startup+1802.3 s]
/proc/loadavg: 1.99 2.03 2.00 3/177 26611
/proc/meminfo: memFree=20354488/32872528 swapFree=518888/559768
[pid=26521] ppid=26518 vsize=6171944 CPUtime=1800 cores=1,3,5,7
/proc/26521/stat : 26521 (naps-1.02) S 26518 26521 25586 0 -1 4194304 1487066 0 0 0 179784 216 0 0 20 0 1 0 35956636 6320070656 1541158 33554432000 4194304 5796924 140735229515312 140735229508872 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/26521/statm: 1542986 1541158 146 392 0 1542585 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 6171944

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.61
CPU time (s): 1800.32
CPU user time (s): 1797.84
CPU system time (s): 2.47862
CPU usage (%): 99.8729
Max. virtual memory (cumulated for all children) (KiB): 6171944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.84
system time used= 2.47862
maximum resident set size= 6164632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1487066
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= 29
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.2832 second user time and 8.5237 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-27 14:06:04
IDJOB=4105731
IDBENCH=2993
IDSOLVER=2544
FILE ID=node106/4105731-1467029164
RUNJOBID= node106-1467020148-25603
PBS_JOBID= 19976982
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=340-sizeP=171-sizeQ=340-737522999.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105731-1467029164/watcher-4105731-1467029164 -o /tmp/evaluation-result-4105731-1467029164/solver-4105731-1467029164 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1467020148-25603 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105731-1467029164.opb

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

MD5SUM BENCH= 45d066c10e963ceda17072e59e90fb95
RANDOM SEED=1858271610

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
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		: 2667.170
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		: 2667.170
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		: 2667.170
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        25015984 kB
Buffers:           85448 kB
Cached:           216072 kB
SwapCached:         3996 kB
Active:          6325268 kB
Inactive:         225132 kB
Active(anon):    6245348 kB
Inactive(anon):     5944 kB
Active(file):      79920 kB
Inactive(file):   219188 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096772 kB
Dirty:             13216 kB
Writeback:             0 kB
AnonPages:       6806112 kB
Mapped:             8904 kB
Shmem:                 0 kB
Slab:             599256 kB
SReclaimable:      43024 kB
SUnreclaim:       556232 kB
KernelStack:        1432 kB
PageTables:        17588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6931604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71700 MiB
End job on node106 at 2016-06-27 14:36:07