Trace number 4103991

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) 1800.1 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-dano3mip.opb
MD5SUM97b175564b36442f64835a62ac7058b3
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399966
Total number of constraints3226
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints3178
Minimum length of a constraint21
Maximum length of a constraint15900
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 67108864000
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 569083166190
Number of bits of the biggest sum of numbers40
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 1125,737
1800.08/1800.40	c 2cl/3cl ITE-codings   : 0,0
1800.08/1800.40	c BDD/srt/adr Max costs : 54267,0,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 1335,0,526,0,0
1800.08/1800.40	c BDD nodes             : 34140012
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 1256 s
1800.08/1800.40	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-4103991-1466271844/watcher-4103991-1466271844 -o /tmp/evaluation-result-4103991-1466271844/solver-4103991-1466271844 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466271843-17264 --watchdog 1960 naps-1.02 HOME/instance-4103991-1466271844.opb 

pid=17291
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: 1.29 1.75 2.00 3/176 17294
/proc/meminfo: memFree=29988392/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=7120 CPUtime=0 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 471 0 0 0 0 0 0 0 20 0 1 0 29232799 7290880 345 33554432000 4194304 5796924 140736897179872 140733764676392 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 1780 348 124 392 0 1379 0

[startup+0.100121 s]
/proc/loadavg: 1.29 1.75 2.00 3/176 17294
/proc/meminfo: memFree=29988392/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=12548 CPUtime=0.09 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 1837 0 0 0 9 0 0 0 20 0 1 0 29232799 12849152 1669 33554432000 4194304 5796924 140736897179872 140733764676392 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 3137 1669 124 392 0 2736 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12548

[startup+0.200362 s]
/proc/loadavg: 1.29 1.75 2.00 3/176 17294
/proc/meminfo: memFree=29988392/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=19008 CPUtime=0.19 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 3311 0 0 0 19 0 0 0 20 0 1 0 29232799 19464192 3060 33554432000 4194304 5796924 140736897179872 140733764676392 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 4752 3061 124 392 0 4351 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19008

[startup+0.300326 s]
/proc/loadavg: 1.29 1.75 2.00 3/176 17294
/proc/meminfo: memFree=29988392/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=25560 CPUtime=0.29 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 4970 0 0 0 29 0 0 0 20 0 1 0 29232799 26173440 4543 33554432000 4194304 5796924 140736897179872 140733764676392 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 6390 4544 124 392 0 5989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25560

[startup+0.700254 s]
/proc/loadavg: 1.29 1.75 2.00 3/176 17294
/proc/meminfo: memFree=29988392/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=46592 CPUtime=0.69 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 9811 0 0 0 69 0 0 0 20 0 1 0 29232799 47710208 9540 33554432000 4194304 5796924 140736897179872 140736897177368 4405179 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 11648 9540 124 392 0 11247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46592

[startup+1.50026 s]
/proc/loadavg: 1.35 1.76 2.00 3/177 17295
/proc/meminfo: memFree=29936852/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=73472 CPUtime=1.49 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 16796 0 0 0 148 1 0 0 20 0 1 0 29232799 75235328 16524 33554432000 4194304 5796924 140736897179872 140736897177368 4199810 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 18368 16524 124 392 0 17967 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73472

[startup+3.10028 s]
/proc/loadavg: 1.35 1.76 2.00 3/177 17295
/proc/meminfo: memFree=29897108/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=137600 CPUtime=3.09 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 31928 0 0 0 306 3 0 0 20 0 1 0 29232799 140902400 31410 33554432000 4194304 5796924 140736897179872 140736897177400 4659057 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 34400 31410 124 392 0 33999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 137600

[startup+6.30024 s]
/proc/loadavg: 1.40 1.76 2.00 3/177 17295
/proc/meminfo: memFree=29775800/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=257400 CPUtime=6.29 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 59287 0 0 0 622 7 0 0 20 0 1 0 29232799 263577600 59191 33554432000 4194304 5796924 140736897179872 140736897179096 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 64350 59191 124 392 0 63949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 257400

[startup+12.7002 s]
/proc/loadavg: 1.53 1.78 2.01 3/177 17295
/proc/meminfo: memFree=29575996/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=432200 CPUtime=12.69 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 104083 0 0 0 1255 14 0 0 20 0 1 0 29232799 442572800 105224 33554432000 4194304 5796924 140736897179872 140736897179032 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 108050 105224 128 392 0 107649 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 432200

[startup+25.5004 s]
/proc/loadavg: 1.68 1.80 2.01 3/177 17295
/proc/meminfo: memFree=29319400/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=662340 CPUtime=25.48 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 159073 0 0 0 2525 23 0 0 20 0 1 0 29232799 678236160 162769 33554432000 4194304 5796924 140736897179872 140736897177736 4369043 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 165585 162769 130 392 0 165184 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 662340

[startup+51.1004 s]
/proc/loadavg: 1.87 1.84 2.01 3/177 17295
/proc/meminfo: memFree=29316048/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=662340 CPUtime=51.08 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 159073 0 0 0 5085 23 0 0 20 0 1 0 29232799 678236160 162769 33554432000 4194304 5796924 140736897179872 140736897177736 4810733 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 165585 162769 130 392 0 165184 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 662340

[startup+102.3 s]
/proc/loadavg: 2.03 1.89 2.02 3/177 17297
/proc/meminfo: memFree=29289716/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=674712 CPUtime=102.28 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 160539 0 0 0 10204 24 0 0 20 0 1 0 29232799 690905088 165709 33554432000 4194304 5796924 140736897179872 140736896857480 5087700 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 168678 165709 144 392 0 168277 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 674712

[startup+162.3 s]
/proc/loadavg: 2.12 1.94 2.02 3/177 17298
/proc/meminfo: memFree=29015384/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=929056 CPUtime=162.27 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 188004 0 0 0 16195 32 0 0 20 0 1 0 29232799 951353344 229478 33554432000 4194304 5796924 140736897179872 140736897131448 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 232264 229478 144 392 0 231863 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 929056

[startup+222.307 s]
/proc/loadavg: 2.27 2.01 2.04 3/177 17299
/proc/meminfo: memFree=28771736/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=1191332 CPUtime=222.26 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 214845 0 0 0 22187 39 0 0 20 0 1 0 29232799 1219923968 287861 33554432000 4194304 5796924 140736897179872 140736897107608 5087571 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 297833 287861 144 392 0 297432 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1191332

[startup+282.3 s]
/proc/loadavg: 2.19 2.03 2.04 3/177 17300
/proc/meminfo: memFree=28453152/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=1527276 CPUtime=282.25 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 240218 0 0 0 28174 51 0 0 20 0 1 0 29232799 1563930624 366098 33554432000 4194304 5796924 140736897179872 140736897129784 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 381819 366098 144 392 0 381418 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1527276

[startup+342.3 s]
/proc/loadavg: 2.27 2.08 2.06 3/177 17347
/proc/meminfo: memFree=28322172/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=1626948 CPUtime=342.23 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 265155 0 0 0 34166 57 0 0 20 0 1 0 29232799 1665994752 403299 33554432000 4194304 5796924 140736897179872 140736897065800 4805694 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 406737 403299 144 392 0 406336 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1626948

[startup+402.3 s]
/proc/loadavg: 2.25 2.11 2.07 3/178 17351
/proc/meminfo: memFree=27502344/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2501888 CPUtime=402.23 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 290551 0 0 0 40149 74 0 0 20 0 1 0 29232799 2561933312 607545 33554432000 4194304 5796924 140736897179872 140736896729560 4425796 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 625472 607545 144 392 0 625071 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2501888

[startup+462.3 s]
/proc/loadavg: 2.24 2.13 2.08 4/177 17353
/proc/meminfo: memFree=27697500/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2262272 CPUtime=462.22 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 315044 0 0 0 46140 82 0 0 20 0 1 0 29232799 2316566528 559428 33554432000 4194304 5796924 140736897179872 140736896777128 5096633 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 565568 559428 144 392 0 565167 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2262272

[startup+522.3 s]
/proc/loadavg: 2.30 2.17 2.10 4/177 17354
/proc/meminfo: memFree=27546908/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2518812 CPUtime=522.21 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 340275 0 0 0 52130 91 0 0 20 0 1 0 29232799 2579263488 596412 33554432000 4194304 5796924 140736897179872 140736896583688 4452509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 629703 596412 144 392 0 629302 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2518812

[startup+582.3 s]
/proc/loadavg: 2.28 2.18 2.10 3/177 17355
/proc/meminfo: memFree=27460824/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2573936 CPUtime=582.2 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 354082 0 0 0 58125 95 0 0 20 0 1 0 29232799 2635710464 616869 33554432000 4194304 5796924 140736897179872 140736897173592 5087682 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 643484 616869 144 392 0 643083 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2573936


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


[startup+882.307 s]
/proc/loadavg: 2.25 2.21 2.12 4/177 17361
/proc/meminfo: memFree=27439000/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2585760 CPUtime=882.16 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 357046 0 0 0 88120 96 0 0 20 0 1 0 29232799 2647818240 621580 33554432000 4194304 5796924 140736897179872 140736897176088 5092425 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 646440 621580 144 392 0 646039 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 2585760

[startup+942.3 s]
/proc/loadavg: 2.15 2.18 2.11 4/177 17362
/proc/meminfo: memFree=27436188/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2588276 CPUtime=942.14 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 357662 0 0 0 94117 97 0 0 20 0 1 0 29232799 2650394624 622188 33554432000 4194304 5796924 140736897179872 140736897173672 4863673 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 647069 622188 144 392 0 646668 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 2588276

[startup+1002.3 s]
/proc/loadavg: 2.16 2.18 2.11 3/178 17366
/proc/meminfo: memFree=27434104/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2590500 CPUtime=1002.12 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 358264 0 0 0 100115 97 0 0 20 0 1 0 29232799 2652672000 623277 33554432000 4194304 5796924 140736897179872 140736897173592 4299717 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 647625 623277 144 392 0 647224 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 2590500

[startup+1062.3 s]
/proc/loadavg: 2.17 2.17 2.11 4/178 17391
/proc/meminfo: memFree=27429364/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2592732 CPUtime=1062.09 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 358831 0 0 0 106112 97 0 0 20 0 1 0 29232799 2654957568 623824 33554432000 4194304 5796924 140736897179872 140736897176088 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 648183 623824 144 392 0 647782 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 2592732

[startup+1122.3 s]
/proc/loadavg: 2.18 2.17 2.11 3/177 17392
/proc/meminfo: memFree=27429112/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2595092 CPUtime=1122.08 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 359442 0 0 0 112111 97 0 0 20 0 1 0 29232799 2657374208 624937 33554432000 4194304 5796924 140736897179872 140736897176088 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 648773 624937 144 392 0 648372 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 2595092

[startup+1182.3 s]
/proc/loadavg: 2.33 2.21 2.12 3/177 17393
/proc/meminfo: memFree=27419788/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2597600 CPUtime=1182.06 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 360051 0 0 0 118109 97 0 0 20 0 1 0 29232799 2659942400 626057 33554432000 4194304 5796924 140736897179872 140736897176088 5092432 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 649400 626057 144 392 0 648999 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 2597600

[startup+1242.3 s]
/proc/loadavg: 2.40 2.25 2.14 4/177 17394
/proc/meminfo: memFree=27417252/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2599964 CPUtime=1242.06 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 360651 0 0 0 124108 98 0 0 20 0 1 0 29232799 2662363136 626657 33554432000 4194304 5796924 140736897179872 140736897176088 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 649991 626657 144 392 0 649590 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 2599964

[startup+1302.3 s]
/proc/loadavg: 2.34 2.25 2.14 3/177 17395
/proc/meminfo: memFree=27412580/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2602320 CPUtime=1302.05 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 361250 0 0 0 130107 98 0 0 20 0 1 0 29232799 2664775680 627767 33554432000 4194304 5796924 140736897179872 140736897173592 4296105 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 650580 627767 144 392 0 650179 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 2602320

[startup+1362.3 s]
/proc/loadavg: 2.27 2.25 2.15 3/177 17397
/proc/meminfo: memFree=27410636/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2604680 CPUtime=1362.04 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 361838 0 0 0 136106 98 0 0 20 0 1 0 29232799 2667192320 628355 33554432000 4194304 5796924 140736897179872 140736897173672 5096680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 651170 628355 144 392 0 650769 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 2604680

[startup+1422.3 s]
/proc/loadavg: 2.29 2.24 2.15 4/177 17398
/proc/meminfo: memFree=27405760/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2606780 CPUtime=1422.04 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 362375 0 0 0 142106 98 0 0 20 0 1 0 29232799 2669342720 629403 33554432000 4194304 5796924 140736897179872 140736897176088 5096680 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 651695 629403 144 392 0 651294 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 2606780

[startup+1482.3 s]
/proc/loadavg: 2.21 2.23 2.15 3/177 17399
/proc/meminfo: memFree=27404032/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2609284 CPUtime=1482.02 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 362984 0 0 0 148104 98 0 0 20 0 1 0 29232799 2671906816 630012 33554432000 4194304 5796924 140736897179872 140736897176088 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 652321 630012 144 392 0 651920 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 2609284

[startup+1542.31 s]
/proc/loadavg: 2.19 2.21 2.15 3/177 17400
/proc/meminfo: memFree=27399248/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2611656 CPUtime=1542.02 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 363586 0 0 0 154104 98 0 0 20 0 1 0 29232799 2674335744 631125 33554432000 4194304 5796924 140736897179872 140736897176088 5087724 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 652914 631125 144 392 0 652513 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 2611656

[startup+1602.3 s]
/proc/loadavg: 2.26 2.22 2.15 4/178 17404
/proc/meminfo: memFree=27394612/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2614008 CPUtime=1602.01 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 364186 0 0 0 160102 99 0 0 20 0 1 0 29232799 2676744192 632236 33554432000 4194304 5796924 140736897179872 140736897176088 5087780 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 653502 632236 144 392 0 653101 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 2614008

[startup+1662.3 s]
/proc/loadavg: 2.27 2.22 2.16 4/177 17406
/proc/meminfo: memFree=27394736/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2616524 CPUtime=1662 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 364783 0 0 0 166101 99 0 0 20 0 1 0 29232799 2679320576 632833 33554432000 4194304 5796924 140736897179872 140736897176088 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 654131 632833 144 392 0 653730 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 2616524

[startup+1722.3 s]
/proc/loadavg: 2.15 2.20 2.15 3/177 17407
/proc/meminfo: memFree=27387732/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2618748 CPUtime=1721.99 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 365375 0 0 0 172100 99 0 0 20 0 1 0 29232799 2681597952 633936 33554432000 4194304 5796924 140736897179872 140736897176088 5087606 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 654687 633936 144 392 0 654286 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 2618748

[startup+1782.3 s]
/proc/loadavg: 2.25 2.22 2.16 4/176 17408
/proc/meminfo: memFree=27389848/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2620980 CPUtime=1781.98 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 365919 0 0 0 178099 99 0 0 20 0 1 0 29232799 2683883520 634480 33554432000 4194304 5796924 140736897179872 140736897176088 4199760 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 655245 634480 144 392 0 654844 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 2620980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.20 2.20 2.16 3/176 17408
/proc/meminfo: memFree=27385136/32872528 swapFree=1590032/1720848
[pid=17294] ppid=17291 vsize=2621804 CPUtime=1800.08 cores=0,2,4,6
/proc/17294/stat : 17294 (naps-1.02) R 17291 17294 11947 0 -1 4202496 366135 0 0 0 179909 99 0 0 20 0 1 0 29232799 2684727296 634696 33554432000 4194304 5796924 140736897179872 140736897176088 4451081 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/17294/statm: 655451 634696 144 392 0 655050 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 2621804

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 17294 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.42
CPU time (s): 1800.1
CPU user time (s): 1799.09
CPU system time (s): 1.01085
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 2621804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 1.01085
maximum resident set size= 2538836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366148
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= 64
involuntary context switches= 1848

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77227 second user time and 6.71898 second system time

The end

Launcher Data 

Begin job on node120 at 2016-06-18 19:44:05
IDJOB=4103991
IDBENCH=2525
IDSOLVER=2544
FILE ID=node120/4103991-1466271844
RUNJOBID= node120-1466271843-17264
PBS_JOBID= 19918172
Free space on /tmp= 71696 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-dano3mip.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103991-1466271844/watcher-4103991-1466271844 -o /tmp/evaluation-result-4103991-1466271844/solver-4103991-1466271844 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node120-1466271843-17264 --watchdog 1960  naps-1.02 HOME/instance-4103991-1466271844.opb

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

MD5SUM BENCH= 97b175564b36442f64835a62ac7058b3
RANDOM SEED=1391451152

node120.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		: 2666.935
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	: 5333.87
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		: 2666.935
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		: 2666.935
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	: 5332.56
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		: 2666.935
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	: 5332.56
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		: 2666.935
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		: 2666.935
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		: 2666.935
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		: 2666.935
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:        29989052 kB
Buffers:          129640 kB
Cached:           271504 kB
SwapCached:         1748 kB
Active:           124888 kB
Inactive:         286068 kB
Active(anon):       9416 kB
Inactive(anon):     2604 kB
Active(file):     115472 kB
Inactive(file):   283464 kB
Unevictable:     1720848 kB
Mlocked:         1590032 kB
SwapTotal:      67108856 kB
SwapFree:       67099492 kB
Dirty:             39592 kB
Writeback:             0 kB
AnonPages:       1732284 kB
Mapped:             7708 kB
Shmem:                 0 kB
Slab:             617724 kB
SReclaimable:      61544 kB
SUnreclaim:       556180 kB
KernelStack:        1440 kB
PageTables:         7620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1849448 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 71692 MiB
End job on node120 at 2016-06-18 20:14:05