Trace number 4082103

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) 1800.08 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-122.opb
MD5SUM45533d52c524a74641c715d4320b890b
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
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 NaPS 1.02b.
1800.05/1800.40	c 
1800.05/1800.40	c *** TERMINATED *** by signal 15
1800.05/1800.40	s UNKNOWN
1800.05/1800.40	c _____________________________________________________________________________
1800.05/1800.40	c 
1800.05/1800.40	c std/band forms        : 113793,1
1800.05/1800.40	c 2cl/3cl ITE-codings   : 126240,19
1800.05/1800.40	c BDD/srt/adr Max costs : 30,0,0
1800.05/1800.40	c BDDraw/bin/mul/srt/adr: 113794,0,0,0,0
1800.05/1800.40	c BDD nodes             : 700640
1800.05/1800.40	c Es1/CC detections     : 0,0
1800.05/1800.40	c SAT/UNSAT calls       : 0,0
1800.05/1800.40	c restarts              : 0
1800.05/1800.40	c conflicts             : 0              (0 /sec)
1800.05/1800.40	c decisions             : 0              (0 /sec)
1800.05/1800.40	c propagations          : 0              (0 /sec)
1800.05/1800.40	c inspects              : 0              (0 /sec)
1800.05/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.05/1800.40	c Time for Opt-base     : 0 s
1800.05/1800.40	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-4082103-1465263996/watcher-4082103-1465263996 -o /tmp/evaluation-result-4082103-1465263996/solver-4082103-1465263996 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10345 --watchdog 1960 naps-1.02 HOME/instance-4082103-1465263996.opb 

pid=11442
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: 2.08 2.12 2.12 3/177 11445
/proc/meminfo: memFree=30034616/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 300 0 0 0 0 0 0 0 20 0 1 0 108332674 6574080 175 33554432000 4194304 5796924 140736619059344 140735245305528 4623737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 1605 175 127 392 0 1204 0

[startup+0.10016 s]
/proc/loadavg: 2.08 2.12 2.12 3/177 11445
/proc/meminfo: memFree=30034616/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=7668 CPUtime=0.09 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 634 0 0 0 9 0 0 0 20 0 1 0 108332674 7852032 501 33554432000 4194304 5796924 140736619059344 140735245305528 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 1917 501 127 392 0 1516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7668

[startup+0.200279 s]
/proc/loadavg: 2.08 2.12 2.12 3/177 11445
/proc/meminfo: memFree=30034616/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=8672 CPUtime=0.19 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 954 0 0 0 19 0 0 0 20 0 1 0 108332674 8880128 800 33554432000 4194304 5796924 140736619059344 140735245305528 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 2168 800 127 392 0 1767 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8672

[startup+0.300252 s]
/proc/loadavg: 2.08 2.12 2.12 3/177 11445
/proc/meminfo: memFree=30034616/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=9668 CPUtime=0.29 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 1284 0 0 0 29 0 0 0 20 0 1 0 108332674 9900032 1115 33554432000 4194304 5796924 140736619059344 140735245305528 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 2417 1115 127 392 0 2016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9668

[startup+0.700261 s]
/proc/loadavg: 2.08 2.12 2.12 3/177 11445
/proc/meminfo: memFree=30034616/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=14556 CPUtime=0.69 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 2598 0 0 0 69 0 0 0 20 0 1 0 108332674 14905344 2372 33554432000 4194304 5796924 140736619059344 140735245305528 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 3639 2372 127 392 0 3238 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14556

[startup+1.50023 s]
/proc/loadavg: 2.08 2.12 2.12 3/178 11446
/proc/meminfo: memFree=30018548/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=23164 CPUtime=1.49 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 5262 0 0 0 148 1 0 0 20 0 1 0 108332674 23719936 5335 33554432000 4194304 5796924 140736619059344 140736619058600 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 5791 5335 127 392 0 5390 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23164

[startup+3.10024 s]
/proc/loadavg: 2.08 2.12 2.12 3/178 11446
/proc/meminfo: memFree=30003480/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=44536 CPUtime=3.08 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 10370 0 0 0 306 2 0 0 20 0 1 0 108332674 45604864 10026 33554432000 4194304 5796924 140736619059344 140736619058568 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 11134 10026 127 392 0 10733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 44536

[startup+6.30022 s]
/proc/loadavg: 2.24 2.15 2.13 3/178 11446
/proc/meminfo: memFree=29957168/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=86424 CPUtime=6.29 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 21127 0 0 0 624 5 0 0 20 0 1 0 108332674 88498176 20346 33554432000 4194304 5796924 140736619059344 140736619058568 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 21606 20346 127 392 0 21205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86424

[startup+12.7002 s]
/proc/loadavg: 2.22 2.15 2.13 3/178 11446
/proc/meminfo: memFree=29864352/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=180424 CPUtime=12.68 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 39525 0 0 0 1258 10 0 0 20 0 1 0 108332674 184754176 40299 33554432000 4194304 5796924 140736619059344 140736619058616 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 45106 40299 127 392 0 44705 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 180424

[startup+25.5003 s]
/proc/loadavg: 2.17 2.14 2.12 4/178 11458
/proc/meminfo: memFree=29800300/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=295896 CPUtime=25.48 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 64321 0 0 0 2533 15 0 0 20 0 1 0 108332674 302997504 65810 33554432000 4194304 5796924 140736619059344 140736619053912 5092493 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 73974 65810 139 392 0 73573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 295896

[startup+51.1004 s]
/proc/loadavg: 2.11 2.13 2.12 3/178 11458
/proc/meminfo: memFree=29666192/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=392124 CPUtime=51.08 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 77707 0 0 0 5087 21 0 0 20 0 1 0 108332674 401534976 88435 33554432000 4194304 5796924 140736619059344 140736619056984 4606571 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 98031 88435 165 392 0 97630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 392124

[startup+102.3 s]
/proc/loadavg: 2.21 2.15 2.12 3/177 11460
/proc/meminfo: memFree=29647940/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=392124 CPUtime=102.28 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 82243 0 0 0 10200 28 0 0 20 0 1 0 108332674 401534976 92025 33554432000 4194304 5796924 140736619059344 140736619056984 4606523 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 98031 92025 165 392 0 97630 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 392124

[startup+162.3 s]
/proc/loadavg: 2.33 2.18 2.13 3/177 11461
/proc/meminfo: memFree=29651872/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=361304 CPUtime=162.27 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 85982 0 0 0 16190 37 0 0 20 0 1 0 108332674 369975296 86881 33554432000 4194304 5796924 140736619059344 140736619056808 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 90326 86881 165 392 0 89925 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 361304

[startup+222.307 s]
/proc/loadavg: 2.37 2.21 2.14 3/178 11465
/proc/meminfo: memFree=29682488/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=442212 CPUtime=222.26 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 87824 0 0 0 22185 41 0 0 20 0 1 0 108332674 452825088 95954 33554432000 4194304 5796924 140736619059344 140736619056984 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 110553 95954 165 392 0 110152 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 442212

[startup+282.3 s]
/proc/loadavg: 2.30 2.22 2.15 3/177 11466
/proc/meminfo: memFree=29705376/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=398992 CPUtime=282.25 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 90266 0 0 0 28179 46 0 0 20 0 1 0 108332674 408567808 89891 33554432000 4194304 5796924 140736619059344 140736619056984 4606523 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 99748 89891 165 392 0 99347 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 398992

[startup+342.3 s]
/proc/loadavg: 2.21 2.20 2.15 3/177 11467
/proc/meminfo: memFree=29637776/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=401660 CPUtime=342.24 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 91778 0 0 0 34175 49 0 0 20 0 1 0 108332674 411299840 94551 33554432000 4194304 5796924 140736619059344 140736619056984 4606744 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 100415 94551 165 392 0 100014 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 401660

[startup+402.3 s]
/proc/loadavg: 2.23 2.21 2.15 3/177 11469
/proc/meminfo: memFree=29650968/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=453604 CPUtime=402.22 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 93960 0 0 0 40169 53 0 0 20 0 1 0 108332674 464490496 99359 33554432000 4194304 5796924 140736619059344 140736619056984 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 113401 99359 165 392 0 113000 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 453604

[startup+462.3 s]
/proc/loadavg: 2.20 2.20 2.15 3/177 11470
/proc/meminfo: memFree=29579840/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=455660 CPUtime=462.22 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 95379 0 0 0 46166 56 0 0 20 0 1 0 108332674 466595840 102901 33554432000 4194304 5796924 140736619059344 140736619056456 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 113915 102901 165 392 0 113514 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 455660

[startup+522.3 s]
/proc/loadavg: 2.13 2.18 2.14 4/177 11471
/proc/meminfo: memFree=29626932/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=457004 CPUtime=522.21 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 96616 0 0 0 52161 60 0 0 20 0 1 0 108332674 467972096 101157 33554432000 4194304 5796924 140736619059344 140736619056456 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 114251 101157 165 392 0 113850 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 457004

[startup+582.3 s]
/proc/loadavg: 2.25 2.20 2.15 3/177 11472
/proc/meminfo: memFree=29560396/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=460316 CPUtime=582.2 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 98345 0 0 0 58158 62 0 0 20 0 1 0 108332674 471363584 100918 33554432000 4194304 5796924 140736619059344 140736619056984 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 115079 100918 165 392 0 114678 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 460316


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.21 2.17 3/178 11504
/proc/meminfo: memFree=29570816/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=468392 CPUtime=882.12 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 104010 0 0 0 88137 75 0 0 20 0 1 0 108332674 479633408 104804 33554432000 4194304 5796924 140736619059344 140736619056984 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 117098 104804 165 392 0 116697 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 468392

[startup+942.3 s]
/proc/loadavg: 2.12 2.18 2.16 3/177 11505
/proc/meminfo: memFree=29627572/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=470028 CPUtime=942.08 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 106410 0 0 0 94129 79 0 0 20 0 1 0 108332674 481308672 103172 33554432000 4194304 5796924 140736619059344 140736619056984 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 117507 103172 165 392 0 117106 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 470028

[startup+1002.3 s]
/proc/loadavg: 2.25 2.21 2.17 3/177 11507
/proc/meminfo: memFree=29548656/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=421016 CPUtime=1002.08 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 107416 0 0 0 100125 83 0 0 20 0 1 0 108332674 431120384 99227 33554432000 4194304 5796924 140736619059344 140736619056456 4583143 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 105254 99227 165 392 0 104853 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 421016

[startup+1062.3 s]
/proc/loadavg: 2.28 2.22 2.18 3/177 11508
/proc/meminfo: memFree=29525568/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=555664 CPUtime=1062.07 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 109465 0 0 0 106122 85 0 0 20 0 1 0 108332674 568999936 119147 33554432000 4194304 5796924 140736619059344 140736619056456 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 138916 119147 165 392 0 138515 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 555664

[startup+1122.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 11509
/proc/meminfo: memFree=29472120/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=475412 CPUtime=1122.05 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 111268 0 0 0 112117 88 0 0 20 0 1 0 108332674 486821888 115857 33554432000 4194304 5796924 140736619059344 140736619056456 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 118853 115857 165 392 0 118452 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 475412

[startup+1182.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 11510
/proc/meminfo: memFree=29523940/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=476328 CPUtime=1182.05 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 113016 0 0 0 118112 93 0 0 20 0 1 0 108332674 487759872 114462 33554432000 4194304 5796924 140736619059344 140736619056984 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 119082 114462 165 392 0 118681 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 476328

[startup+1242.3 s]
/proc/loadavg: 2.20 2.20 2.18 4/177 11511
/proc/meminfo: memFree=29575188/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=478036 CPUtime=1242.04 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 114752 0 0 0 124108 96 0 0 20 0 1 0 108332674 489508864 109054 33554432000 4194304 5796924 140736619059344 140736619056456 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 119509 109054 165 392 0 119108 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 478036

[startup+1302.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 11513
/proc/meminfo: memFree=29541044/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=430224 CPUtime=1302.03 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 115470 0 0 0 130103 100 0 0 20 0 1 0 108332674 440549376 102114 33554432000 4194304 5796924 140736619059344 140736619056808 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 107556 102114 165 392 0 107155 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 430224

[startup+1362.3 s]
/proc/loadavg: 2.30 2.22 2.19 3/177 11560
/proc/meminfo: memFree=29744224/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=480500 CPUtime=1362.02 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 116233 0 0 0 136101 101 0 0 20 0 1 0 108332674 492032000 117181 33554432000 4194304 5796924 140736619059344 140736619056456 4607261 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 120125 117181 165 392 0 119724 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 480500

[startup+1422.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/178 11564
/proc/meminfo: memFree=29756744/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=483256 CPUtime=1422.02 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 117522 0 0 0 142096 106 0 0 20 0 1 0 108332674 494854144 108689 33554432000 4194304 5796924 140736619059344 140736619056984 4607261 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 120814 108689 165 392 0 120413 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 483256

[startup+1482.3 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 11565
/proc/meminfo: memFree=29740520/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=433380 CPUtime=1482 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 118366 0 0 0 148091 109 0 0 20 0 1 0 108332674 443781120 101289 33554432000 4194304 5796924 140736619059344 140736619056808 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 108345 101289 165 392 0 107944 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 433380

[startup+1542.31 s]
/proc/loadavg: 2.22 2.18 2.18 4/177 11566
/proc/meminfo: memFree=29670408/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=492808 CPUtime=1542 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 120722 0 0 0 154088 112 0 0 20 0 1 0 108332674 504635392 118459 33554432000 4194304 5796924 140736619059344 140736619056456 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 123202 118459 165 392 0 122801 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 492808

[startup+1602.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 11568
/proc/meminfo: memFree=29624380/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=583360 CPUtime=1601.99 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 122955 0 0 0 160085 114 0 0 20 0 1 0 108332674 597360640 131925 33554432000 4194304 5796924 140736619059344 140736619056616 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 145840 131925 165 392 0 145439 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 583360

[startup+1662.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 11569
/proc/meminfo: memFree=29630836/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=504088 CPUtime=1661.98 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 123852 0 0 0 166081 117 0 0 20 0 1 0 108332674 516186112 121505 33554432000 4194304 5796924 140736619059344 140736619056456 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 126022 121505 165 392 0 125621 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 504088

[startup+1722.3 s]
/proc/loadavg: 2.27 2.21 2.18 4/177 11570
/proc/meminfo: memFree=29716496/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=457160 CPUtime=1721.97 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 125321 0 0 0 172077 120 0 0 20 0 1 0 108332674 468131840 107058 33554432000 4194304 5796924 140736619059344 140736619056808 4592097 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 114290 107058 165 392 0 113889 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 457160

[startup+1782.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 11571
/proc/meminfo: memFree=29610320/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=588636 CPUtime=1781.96 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 126348 0 0 0 178073 123 0 0 20 0 1 0 108332674 602763264 125959 33554432000 4194304 5796924 140736619059344 140736619056984 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 147159 125959 165 392 0 146758 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 588636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 11571
/proc/meminfo: memFree=29639692/32872528 swapFree=14956/1314940
[pid=11445] ppid=11442 vsize=588636 CPUtime=1800.05 cores=0,2,4,6
/proc/11445/stat : 11445 (naps-1.02) R 11442 11445 10329 0 -1 4202496 126360 0 0 0 179882 123 0 0 20 0 1 0 108332674 602763264 130059 33554432000 4194304 5796924 140736619059344 140736619056984 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/11445/statm: 147159 130059 165 392 0 146758 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 588636

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 11445 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): 1800.08
CPU user time (s): 1798.83
CPU system time (s): 1.24781
CPU usage (%): 99.9814
Max. virtual memory (cumulated for all children) (KiB): 668776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.24781
maximum resident set size= 585860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 126372
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= 112
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.38733 second user time and 7.07292 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-07 03:46:37
IDJOB=4082103
IDBENCH=89800
IDSOLVER=2544
FILE ID=node131/4082103-1465263996
RUNJOBID= node131-1465254880-10345
PBS_JOBID= 19843271
Free space on /tmp= 71636 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-122.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082103-1465263996/watcher-4082103-1465263996 -o /tmp/evaluation-result-4082103-1465263996/solver-4082103-1465263996 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10345 --watchdog 1960  naps-1.02 HOME/instance-4082103-1465263996.opb

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

MD5SUM BENCH= 45533d52c524a74641c715d4320b890b
RANDOM SEED=231177151

node131.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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	: 5332.55
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		: 2666.395
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:        30035160 kB
Buffers:           85216 kB
Cached:           292368 kB
SwapCached:         5096 kB
Active:           582892 kB
Inactive:         202008 kB
Active(anon):     405032 kB
Inactive(anon):     4668 kB
Active(file):     177860 kB
Inactive(file):   197340 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67096212 kB
Dirty:             53600 kB
Writeback:             0 kB
AnonPages:       1720672 kB
Mapped:             8884 kB
Shmem:                 0 kB
Slab:             602676 kB
SReclaimable:      46396 kB
SUnreclaim:       556280 kB
KernelStack:        1448 kB
PageTables:         7512 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1881616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1605632 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= 71680 MiB
End job on node131 at 2016-06-07 04:16:38