Trace number 4082936

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 1.02OPT2 917.476 917.623

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/market-split/normalized-opt-market-split_4_30_3.opb
MD5SUMd26b3b10be20d9248aac462b86b1f040
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark827.696
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables94
Total number of constraints8
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints8
Minimum length of a constraint45
Maximum length of a constraint46
Number of terms in the objective function 64
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 2040
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 940
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3331
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.02b.
917.45/917.62	o 791
917.45/917.62	o 328
917.45/917.62	o 134
917.45/917.62	o 88
917.45/917.62	o 32
917.45/917.62	o 20
917.45/917.62	o 5
917.45/917.62	o 2
917.45/917.62	s OPTIMUM FOUND
917.45/917.62	c _____________________________________________________________________________
917.45/917.62	c 
917.45/917.62	c std/band forms        : 8,4
917.45/917.62	c 2cl/3cl ITE-codings   : 0,8158
917.45/917.62	c BDD/srt/adr Max costs : 2753,939,0
917.45/917.62	c BDDraw/bin/mul/srt/adr: 0,0,4,8,0
917.45/917.62	c BDD nodes             : 9013
917.45/917.62	c Es1/CC detections     : 0,0
917.45/917.62	c SAT/UNSAT calls       : 8,1
917.45/917.62	c restarts              : 34754
917.45/917.62	c conflicts             : 5303619        (5781 /sec)
917.45/917.62	c decisions             : 6006274        (6547 /sec)
917.45/917.62	c propagations          : 4653338840     (5072243 /sec)
917.45/917.62	c inspects              : 0              (0 /sec)
917.45/917.62	c CPU time (solving tm) : 917.4 s        (917.3 s)
917.45/917.62	c Time for Opt-base     : 0.022 s
917.45/917.62	c _____________________________________________________________________________
917.45/917.62	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 x68 x69 x70 -x71 -x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 -x81 -x82 -x83 -x84 x85 x86 x87 -x88 x89 -x90 x91 -x92 x93 x94

Verifier Data 

OK	2

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-4082936-1465246141/watcher-4082936-1465246141 -o /tmp/evaluation-result-4082936-1465246141/solver-4082936-1465246141 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465218415-9445 --watchdog 1960 naps-1.02 HOME/instance-4082936-1465246141.opb 

pid=13571
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: 2.15 2.19 2.18 3/176 13574
/proc/meminfo: memFree=30123380/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=6420 CPUtime=0 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 312 0 0 0 0 0 0 0 20 0 1 0 106545961 6574080 186 33554432000 4194304 5796924 140735790825664 140734551320808 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 1605 186 135 392 0 1204 0

[startup+0.10016 s]
/proc/loadavg: 2.15 2.19 2.18 3/176 13574
/proc/meminfo: memFree=30123380/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=8280 CPUtime=0.09 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 792 0 0 0 9 0 0 0 20 0 1 0 106545961 8478720 666 33554432000 4194304 5796924 140735790825664 140735790821880 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 2070 666 139 392 0 1669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8280

[startup+0.200286 s]
/proc/loadavg: 2.15 2.19 2.18 3/176 13574
/proc/meminfo: memFree=30123380/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=11408 CPUtime=0.19 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 1799 0 0 0 19 0 0 0 20 0 1 0 106545961 11681792 2113 33554432000 4194304 5796924 140735790825664 140735790821880 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 2852 2113 169 392 0 2451 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11408

[startup+0.300281 s]
/proc/loadavg: 2.15 2.19 2.18 3/176 13574
/proc/meminfo: memFree=30123380/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=11544 CPUtime=0.29 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 1808 0 0 0 29 0 0 0 20 0 1 0 106545961 11821056 2122 33554432000 4194304 5796924 140735790825664 140735790821880 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 2886 2122 169 392 0 2485 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11544

[startup+0.700225 s]
/proc/loadavg: 2.15 2.19 2.18 3/176 13574
/proc/meminfo: memFree=30123380/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=11544 CPUtime=0.69 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 1833 0 0 0 69 0 0 0 20 0 1 0 106545961 11821056 2147 33554432000 4194304 5796924 140735790825664 140735790821880 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 2886 2147 169 392 0 2485 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11544

[startup+1.50024 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 13575
/proc/meminfo: memFree=30115240/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=10012 CPUtime=1.49 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 2389 0 0 0 149 0 0 0 20 0 1 0 106545961 10252288 1966 33554432000 4194304 5796924 140735790825664 140735790822936 4611179 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 2503 1966 169 392 0 2102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10012

[startup+3.10026 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 13575
/proc/meminfo: memFree=30114572/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=10516 CPUtime=3.09 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 3695 0 0 0 309 0 0 0 20 0 1 0 106545961 10768384 2117 33554432000 4194304 5796924 140735790825664 140735790823128 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 2629 2117 169 392 0 2228 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10516

[startup+6.30023 s]
/proc/loadavg: 2.14 2.18 2.18 3/177 13575
/proc/meminfo: memFree=30105008/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=19356 CPUtime=6.29 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 4845 0 0 0 629 0 0 0 20 0 1 0 106545961 19820544 4275 33554432000 4194304 5796924 140735790825664 140735790822904 4592593 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 4839 4275 169 392 0 4438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19356

[startup+12.7002 s]
/proc/loadavg: 2.13 2.18 2.17 3/177 13575
/proc/meminfo: memFree=30095228/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=30848 CPUtime=12.68 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 5181 0 0 0 1268 0 0 0 20 0 1 0 106545961 31588352 5570 33554432000 4194304 5796924 140735790825664 140735790822904 4606392 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 7712 5570 169 392 0 7311 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30848

[startup+25.5004 s]
/proc/loadavg: 2.10 2.17 2.17 3/177 13575
/proc/meminfo: memFree=30148748/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=31360 CPUtime=25.49 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 5615 0 0 0 2548 1 0 0 20 0 1 0 106545961 32112640 7413 33554432000 4194304 5796924 140735790825664 140735790823128 4593797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 7840 7413 179 392 0 7439 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 31360

[startup+51.1003 s]
/proc/loadavg: 2.13 2.17 2.17 3/177 13575
/proc/meminfo: memFree=30095692/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=43284 CPUtime=51.08 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 5921 0 0 0 5107 1 0 0 20 0 1 0 106545961 44322816 10274 33554432000 4194304 5796924 140735790825664 140735790822904 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 10821 10274 179 392 0 10420 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43284

[startup+102.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/178 13579
/proc/meminfo: memFree=30120988/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=65116 CPUtime=102.28 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 6914 0 0 0 10227 1 0 0 20 0 1 0 106545961 66678784 14375 33554432000 4194304 5796924 140735790825664 140735790824056 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 16279 14375 179 392 0 15878 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 65116

[startup+162.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 13581
/proc/meminfo: memFree=30055844/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=65116 CPUtime=162.26 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 6915 0 0 0 16225 1 0 0 20 0 1 0 106545961 66678784 14376 33554432000 4194304 5796924 140735790825664 140735790824056 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 16279 14376 179 392 0 15878 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 65116

[startup+222.307 s]
/proc/loadavg: 2.06 2.14 2.16 3/177 13582
/proc/meminfo: memFree=30041280/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=83192 CPUtime=222.27 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 8031 0 0 0 22225 2 0 0 20 0 1 0 106545961 85188608 19019 33554432000 4194304 5796924 140735790825664 140735790822728 4606480 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 20798 19019 179 392 0 20397 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 83192

[startup+282.3 s]
/proc/loadavg: 2.12 2.14 2.16 3/177 13583
/proc/meminfo: memFree=30088896/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=56128 CPUtime=282.24 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 8678 0 0 0 28222 2 0 0 20 0 1 0 106545961 57475072 10790 33554432000 4194304 5796924 140735790825664 140735790822904 4606755 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 14032 10790 179 392 0 13631 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 56128

[startup+342.3 s]
/proc/loadavg: 2.35 2.20 2.18 3/177 13584
/proc/meminfo: memFree=30070420/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=75460 CPUtime=342.24 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 9200 0 0 0 34221 3 0 0 20 0 1 0 106545961 77271040 16933 33554432000 4194304 5796924 140735790825664 140735790822904 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 18865 16933 179 392 0 18464 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 75460

[startup+402.3 s]
/proc/loadavg: 2.31 2.21 2.18 3/177 13585
/proc/meminfo: memFree=30110344/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=75460 CPUtime=402.23 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 9200 0 0 0 40220 3 0 0 20 0 1 0 106545961 77271040 16933 33554432000 4194304 5796924 140735790825664 140735790822904 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 18865 16933 179 392 0 18464 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 75460

[startup+462.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 13587
/proc/meminfo: memFree=30038924/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=86668 CPUtime=462.22 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 9434 0 0 0 46219 3 0 0 20 0 1 0 106545961 88748032 19708 33554432000 4194304 5796924 140735790825664 140735790822728 4606526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 21667 19708 179 392 0 21266 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 86668

[startup+522.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 13588
/proc/meminfo: memFree=30044708/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=86668 CPUtime=522.21 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 9434 0 0 0 52218 3 0 0 20 0 1 0 106545961 88748032 19708 33554432000 4194304 5796924 140735790825664 140735790822728 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 21667 19708 179 392 0 21266 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 86668

[startup+582.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 13589
/proc/meminfo: memFree=30032180/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=93848 CPUtime=582.2 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 10245 0 0 0 58216 4 0 0 20 0 1 0 106545961 96100352 23042 33554432000 4194304 5796924 140735790825664 140735790822728 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23462 23042 179 392 0 23061 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93848

[startup+642.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 13590
/proc/meminfo: memFree=30005944/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=143168 CPUtime=642.18 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 10343 0 0 0 64214 4 0 0 20 0 1 0 106545961 146604032 31315 33554432000 4194304 5796924 140735790825664 140735790822952 4607261 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 35792 31315 179 392 0 35391 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 143168

[startup+702.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/178 13639
/proc/meminfo: memFree=30182480/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=143168 CPUtime=702.18 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 10440 0 0 0 70213 5 0 0 20 0 1 0 106545961 146604032 31315 33554432000 4194304 5796924 140735790825664 140735790822952 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 35792 31315 179 392 0 35391 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 143168

[startup+762.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/178 13664
/proc/meminfo: memFree=30190848/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=93848 CPUtime=762.17 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 10537 0 0 0 76212 5 0 0 20 0 1 0 106545961 96100352 23042 33554432000 4194304 5796924 140735790825664 140735790823128 4595432 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23462 23042 179 392 0 23061 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 93848

[startup+822.3 s]
/proc/loadavg: 2.17 2.19 2.18 4/177 13665
/proc/meminfo: memFree=30163860/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=822.16 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 10634 0 0 0 82210 6 0 0 20 0 1 0 106545961 97574912 23043 33554432000 4194304 5796924 140735790825664 140735790822808 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23043 179 392 0 23421 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 95288

[startup+882.307 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 13666
/proc/meminfo: memFree=30162124/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=882.16 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 88210 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 95288

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13574 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+896 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 13667
/proc/meminfo: memFree=30161868/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=895.85 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 89579 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 895.85
Current children cumulated vsize (KiB) 95288

[startup+908.8 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 13667
/proc/meminfo: memFree=30128244/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=908.65 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 90859 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4591848 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 908.65
Current children cumulated vsize (KiB) 95288

[startup+912.007 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 13667
/proc/meminfo: memFree=30128244/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=911.85 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 91179 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4592010 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 911.85
Current children cumulated vsize (KiB) 95288

[startup+915.2 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 13667
/proc/meminfo: memFree=30126196/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=915.05 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 91499 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4591910 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 915.05
Current children cumulated vsize (KiB) 95288

[startup+916.8 s]
/proc/loadavg: 2.10 2.16 2.17 4/177 13667
/proc/meminfo: memFree=30126196/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=916.65 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 91659 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4606503 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 916.65
Current children cumulated vsize (KiB) 95288

[startup+917.2 s]
/proc/loadavg: 2.10 2.16 2.17 4/177 13667
/proc/meminfo: memFree=30126196/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=917.05 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 91699 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4594588 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 917.05
Current children cumulated vsize (KiB) 95288

[startup+917.6 s]
/proc/loadavg: 2.10 2.16 2.17 4/177 13667
/proc/meminfo: memFree=30126196/32872528 swapFree=18240/1696364
[pid=13574] ppid=13571 vsize=95288 CPUtime=917.45 cores=0,2,4,6
/proc/13574/stat : 13574 (naps-1.02) R 13571 13574 9429 0 -1 4202496 11005 0 0 0 91739 6 0 0 20 0 1 0 106545961 97574912 23402 33554432000 4194304 5796924 140735790825664 140735790822808 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/13574/statm: 23822 23402 179 392 0 23421 0
Current children cumulated CPU time (s) 917.45
Current children cumulated vsize (KiB) 95288

Child status: 30
Real time (s): 917.623
CPU time (s): 917.476
CPU user time (s): 917.413
CPU system time (s): 0.06199
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 143168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 917.414
system time used= 0.06199
maximum resident set size= 125260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11020
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= 10
involuntary context switches= 945

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.35664 second user time and 3.48947 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-06 22:49:01
IDJOB=4082936
IDBENCH=2896
IDSOLVER=2544
FILE ID=node137/4082936-1465246141
RUNJOBID= node137-1465218415-9445
PBS_JOBID= 19843212
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-opt-market-split_4_30_3.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082936-1465246141/watcher-4082936-1465246141 -o /tmp/evaluation-result-4082936-1465246141/solver-4082936-1465246141 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1465218415-9445 --watchdog 1960  naps-1.02 HOME/instance-4082936-1465246141.opb

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

MD5SUM BENCH= d26b3b10be20d9248aac462b86b1f040
RANDOM SEED=66496808

node137.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		: 2667.018
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	: 5334.03
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		: 2667.018
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	: 5332.56
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
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		: 2667.018
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:        30123908 kB
Buffers:           24760 kB
Cached:           100424 kB
SwapCached:         2172 kB
Active:           287948 kB
Inactive:          62648 kB
Active(anon):     225492 kB
Inactive(anon):     2256 kB
Active(file):      62456 kB
Inactive(file):    60392 kB
Unevictable:     1696364 kB
Mlocked:           18240 kB
SwapTotal:      67108856 kB
SwapFree:       67098812 kB
Dirty:              3908 kB
Writeback:             0 kB
AnonPages:       1920852 kB
Mapped:             7784 kB
Shmem:                 0 kB
Slab:             566596 kB
SReclaimable:      10604 kB
SUnreclaim:       555992 kB
KernelStack:        1424 kB
PageTables:         7772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2067984 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1839104 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= 71732 MiB
End job on node137 at 2016-06-06 23:04:19