Trace number 4100683

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) 1800.51 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
MD5SUMbde0c0fbe1d85bc08e3fa72426bea662
Bench CategoryOPT-SMALLINT (optimisation, small 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 variables82890
Total number of constraints1037
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 constraints1037
Minimum length of a constraint30
Maximum length of a constraint1470
Number of terms in the objective function 82890
Biggest coefficient in the objective function 3868
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 594441
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 594441
Number of bits of the biggest sum of numbers20
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 688,137
1800.09/1800.40	c 2cl/3cl ITE-codings   : 7519006,9039599
1800.09/1800.40	c BDD/srt/adr Max costs : 221736,119473,1666
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 755,0,1,67,2
1800.09/1800.40	c BDD nodes             : 25152513
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1796 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 74.39 s
1800.09/1800.40	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-4100683-1466218608/watcher-4100683-1466218608 -o /tmp/evaluation-result-4100683-1466218608/solver-4100683-1466218608 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960 naps-1.02 HOME/instance-4100683-1466218608.opb 

pid=2699
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: 2.02 2.05 2.07 3/176 2702
/proc/meminfo: memFree=29192376/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=8520 CPUtime=0 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 775 0 0 0 0 0 0 0 20 0 1 0 23910846 8724480 649 33554432000 4194304 5796924 140737223912048 140734734379288 4601168 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 2130 649 114 392 0 1729 0

[startup+0.100168 s]
/proc/loadavg: 2.02 2.05 2.07 3/176 2702
/proc/meminfo: memFree=29192376/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=33912 CPUtime=0.09 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 6741 0 0 0 8 1 0 0 20 0 1 0 23910846 34725888 6271 33554432000 4194304 5796924 140737223912048 140734734379288 5092550 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 8478 6271 116 392 0 8077 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33912

[startup+0.20036 s]
/proc/loadavg: 2.02 2.05 2.07 3/176 2702
/proc/meminfo: memFree=29192376/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=38856 CPUtime=0.19 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 8148 0 0 0 18 1 0 0 20 0 1 0 23910846 39788544 7516 33554432000 4194304 5796924 140737223912048 140734734379288 5087516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 9714 7516 124 392 0 9313 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 38856

[startup+0.300334 s]
/proc/loadavg: 2.02 2.05 2.07 3/176 2702
/proc/meminfo: memFree=29192376/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=40028 CPUtime=0.29 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 8402 0 0 0 28 1 0 0 20 0 1 0 23910846 40988672 7770 33554432000 4194304 5796924 140737223912048 140737223911272 4806802 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 10007 7770 129 392 0 9606 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40028

[startup+0.70025 s]
/proc/loadavg: 2.02 2.05 2.07 3/176 2702
/proc/meminfo: memFree=29192376/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=46088 CPUtime=0.69 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 9773 0 0 0 68 1 0 0 20 0 1 0 23910846 47194112 9141 33554432000 4194304 5796924 140737223912048 140737223911272 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 11522 9141 129 392 0 11121 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46088

[startup+1.50024 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 2703
/proc/meminfo: memFree=29146348/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=65240 CPUtime=1.49 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 14555 0 0 0 147 2 0 0 20 0 1 0 23910846 66805760 13923 33554432000 4194304 5796924 140737223912048 140737223909544 4364388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 16310 13923 129 392 0 15909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65240

[startup+3.10029 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 2703
/proc/meminfo: memFree=29121796/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=78388 CPUtime=3.08 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 18525 0 0 0 306 2 0 0 20 0 1 0 23910846 80269312 17245 33554432000 4194304 5796924 140737223912048 140737223909912 4805636 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 19597 17245 140 392 0 19196 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78388

[startup+6.30023 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 2703
/proc/meminfo: memFree=28987984/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=221936 CPUtime=6.29 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 52764 0 0 0 621 8 0 0 20 0 1 0 23910846 227262464 52869 33554432000 4194304 5796924 140737223912048 140737223909032 4865554 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 55484 52869 144 392 0 55083 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 221936

[startup+12.7003 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 2703
/proc/meminfo: memFree=28964004/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=231764 CPUtime=12.69 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 53634 0 0 0 1261 8 0 0 20 0 1 0 23910846 237326336 54976 33554432000 4194304 5796924 140737223912048 140737223729896 4455135 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 57941 54976 151 392 0 57540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 231764

[startup+25.5004 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 2703
/proc/meminfo: memFree=28983984/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=323156 CPUtime=25.49 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 68326 0 0 0 2537 12 0 0 20 0 1 0 23910846 330911744 78111 33554432000 4194304 5796924 140737223912048 140737223457432 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 80789 78111 151 392 0 80388 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 323156

[startup+51.1004 s]
/proc/loadavg: 2.01 2.04 2.06 3/177 2703
/proc/meminfo: memFree=28962232/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=333836 CPUtime=51.08 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 69203 0 0 0 5096 12 0 0 20 0 1 0 23910846 341848064 81032 33554432000 4194304 5796924 140737223912048 140737223909032 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 83459 81032 151 392 0 83058 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 333836

[startup+102.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/177 2705
/proc/meminfo: memFree=28816364/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=454052 CPUtime=102.29 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 81219 0 0 0 10213 16 0 0 20 0 1 0 23910846 464949248 107542 33554432000 4194304 5796924 140737223912048 140737223909032 4451515 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 113513 107542 151 392 0 113112 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 454052

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/177 2706
/proc/meminfo: memFree=28618164/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=627504 CPUtime=162.27 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 96213 0 0 0 16206 21 0 0 20 0 1 0 23910846 642564096 149990 33554432000 4194304 5796924 140737223912048 140737223909032 5087499 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 156876 149990 151 392 0 156475 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 627504

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.05 3/178 2710
/proc/meminfo: memFree=28529924/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=698904 CPUtime=222.27 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 102903 0 0 0 22204 23 0 0 20 0 1 0 23910846 715677696 164856 33554432000 4194304 5796924 140737223912048 140737223737256 4266485 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 174726 164856 151 392 0 174325 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 698904

[startup+282.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/178 2734
/proc/meminfo: memFree=28337996/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=947884 CPUtime=282.25 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 124079 0 0 0 28195 30 0 0 20 0 1 0 23910846 970633216 233786 33554432000 4194304 5796924 140737223912048 140737223909032 4861399 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 236971 233786 192 392 0 236570 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 947884

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.05 3/177 2735
/proc/meminfo: memFree=28214452/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=1062964 CPUtime=342.23 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 135877 0 0 0 34191 32 0 0 20 0 1 0 23910846 1088475136 255293 33554432000 4194304 5796924 140737223912048 140737223909032 5100122 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 265741 255293 192 392 0 265340 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1062964

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/177 2737
/proc/meminfo: memFree=28058148/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=1245028 CPUtime=402.23 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 155710 0 0 0 40186 37 0 0 20 0 1 0 23910846 1274908672 285857 33554432000 4194304 5796924 140737223912048 140737223836664 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 311257 285857 192 392 0 310856 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1245028

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.04 3/177 2738
/proc/meminfo: memFree=19266736/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12314244 CPUtime=462.22 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 768691 0 0 0 45939 283 0 0 20 0 1 0 23910846 12609785856 2476521 33554432000 4194304 5796924 140737223912048 140737223909016 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3078561 2476522 201 392 0 3078160 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 12314244

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 2739
/proc/meminfo: memFree=17831340/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=13141724 CPUtime=522.21 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 922708 0 0 0 51895 326 0 0 20 0 1 0 23910846 13457125376 2823185 33554432000 4194304 5796924 140737223912048 140737223909016 4648365 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3285431 2823185 201 392 0 3285030 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 13141724

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 2740
/proc/meminfo: memFree=18443948/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12279552 CPUtime=582.2 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 938732 0 0 0 57862 358 0 0 20 0 1 0 23910846 12574261248 2695432 33554432000 4194304 5796924 140737223912048 140737223909160 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3069888 2695432 216 392 0 3069487 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 12279552


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

[startup+1002.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 2798
/proc/meminfo: memFree=18878972/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12603904 CPUtime=1002.14 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 980557 0 0 0 99823 391 0 0 20 0 1 0 23910846 12906397696 2798094 33554432000 4194304 5796924 140737223912048 140737223909576 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3150976 2798094 219 392 0 3150575 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 12603904

[startup+1062.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 2799
/proc/meminfo: memFree=18868008/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12603904 CPUtime=1062.13 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 983039 0 0 0 105818 395 0 0 20 0 1 0 23910846 12906397696 2800673 33554432000 4194304 5796924 140737223912048 140737223909576 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3150976 2800673 219 392 0 3150575 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 12603904

[startup+1122.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/177 2800
/proc/meminfo: memFree=18851156/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12603904 CPUtime=1122.12 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 985067 0 0 0 111814 398 0 0 20 0 1 0 23910846 12906397696 2803233 33554432000 4194304 5796924 140737223912048 140737223909576 4594171 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3150976 2803233 219 392 0 3150575 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 12603904

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2801
/proc/meminfo: memFree=18809660/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12629048 CPUtime=1182.11 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 988077 0 0 0 117808 403 0 0 20 0 1 0 23910846 12932145152 2812449 33554432000 4194304 5796924 140737223912048 140737223909576 4606483 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3157262 2812449 219 392 0 3156861 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 12629048

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 2802
/proc/meminfo: memFree=18784296/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12629048 CPUtime=1242.1 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 990110 0 0 0 123803 407 0 0 20 0 1 0 23910846 12932145152 2817569 33554432000 4194304 5796924 140737223912048 140737223909576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3157262 2817569 219 392 0 3156861 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 12629048

[startup+1302.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 2804
/proc/meminfo: memFree=18762440/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12629048 CPUtime=1302.09 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 992142 0 0 0 129799 410 0 0 20 0 1 0 23910846 12932145152 2821668 33554432000 4194304 5796924 140737223912048 140737223909576 4593645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3157262 2821668 219 392 0 3156861 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 12629048

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 2805
/proc/meminfo: memFree=18702356/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12668880 CPUtime=1362.07 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 995113 0 0 0 135793 414 0 0 20 0 1 0 23910846 12972933120 2834981 33554432000 4194304 5796924 140737223912048 140737223909576 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3167220 2834981 219 392 0 3166819 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 12668880

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2809
/proc/meminfo: memFree=18691160/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12689736 CPUtime=1422.08 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 996555 0 0 0 141791 417 0 0 20 0 1 0 23910846 12994289664 2844200 33554432000 4194304 5796924 140737223912048 140737223909576 4569014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3172434 2844200 219 392 0 3172033 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 12689736

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 2811
/proc/meminfo: memFree=18669864/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12689736 CPUtime=1482.06 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 999595 0 0 0 147785 421 0 0 20 0 1 0 23910846 12994289664 2847784 33554432000 4194304 5796924 140737223912048 140737223909576 4583301 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3172434 2847784 219 392 0 3172033 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 12689736

[startup+1542.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 2812
/proc/meminfo: memFree=18651500/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12689736 CPUtime=1542.05 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 1001629 0 0 0 153781 424 0 0 20 0 1 0 23910846 12994289664 2851374 33554432000 4194304 5796924 140737223912048 140737223909576 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3172434 2851374 219 392 0 3172033 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 12689736

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2814
/proc/meminfo: memFree=18628660/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12689736 CPUtime=1602.02 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 1004693 0 0 0 159773 429 0 0 20 0 1 0 23910846 12994289664 2855477 33554432000 4194304 5796924 140737223912048 140737223909576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3172434 2855477 219 392 0 3172033 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 12689736

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 2815
/proc/meminfo: memFree=18591884/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=12712324 CPUtime=1662.02 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 1006691 0 0 0 165770 432 0 0 20 0 1 0 23910846 13017419776 2863669 33554432000 4194304 5796924 140737223912048 140737223909576 4606420 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3178081 2863669 219 392 0 3177680 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 12712324

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 2816
/proc/meminfo: memFree=18571564/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=13634560 CPUtime=1722 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 1009270 0 0 0 171755 445 0 0 20 0 1 0 23910846 13961789440 2867426 33554432000 4194304 5796924 140737223912048 140737223909576 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3408640 2867426 219 392 0 3408239 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 13634560

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/177 2817
/proc/meminfo: memFree=18585244/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=13634560 CPUtime=1781.99 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 1011308 0 0 0 177751 448 0 0 20 0 1 0 23910846 13961789440 2870503 33554432000 4194304 5796924 140737223912048 140737223909576 4606483 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3408640 2870503 219 392 0 3408239 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 13634560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2817
/proc/meminfo: memFree=18577068/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=13634560 CPUtime=1800.09 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202496 1012323 0 0 0 179559 450 0 0 20 0 1 0 23910846 13961789440 2872040 33554432000 4194304 5796924 140737223912048 140737223909576 4606455 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 3408640 2872040 219 392 0 3408239 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 13634560

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 2702 sig 9
??? kill -2702 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.6 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2817
/proc/meminfo: memFree=18577068/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=0 CPUtime=1800.29 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202500 1012334 0 0 0 179559 470 0 0 20 0 1 0 23910846 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.29
Current children cumulated vsize (KiB) 0

[startup+1800.7 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 2817
/proc/meminfo: memFree=26990160/32872528 swapFree=241348/274052
[pid=2702] ppid=2699 vsize=0 CPUtime=1800.39 cores=0,2,4,6
/proc/2702/stat : 2702 (naps-1.02) R 2699 2702 309 0 -1 4202500 1012334 0 0 0 179559 480 0 0 20 0 1 0 23910846 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/2702/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.81
CPU time (s): 1800.51
CPU user time (s): 1795.6
CPU system time (s): 4.90725
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 14634124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.6
system time used= 4.90725
maximum resident set size= 12578452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1012334
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= 70
involuntary context switches= 1845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53131 second user time and 6.92795 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-18 04:56:48
IDJOB=4100683
IDBENCH=1648
IDSOLVER=2544
FILE ID=node107/4100683-1466218608
RUNJOBID= node107-1466206100-325
PBS_JOBID= 19918165
Free space on /tmp= 71708 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship12s.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100683-1466218608/watcher-4100683-1466218608 -o /tmp/evaluation-result-4100683-1466218608/solver-4100683-1466218608 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466206100-325 --watchdog 1960  naps-1.02 HOME/instance-4100683-1466218608.opb

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

MD5SUM BENCH= bde0c0fbe1d85bc08e3fa72426bea662
RANDOM SEED=1175428212

node107.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		: 2666.953
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	: 5333.90
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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		: 2666.953
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29193020 kB
Buffers:           84864 kB
Cached:           103704 kB
SwapCached:         3136 kB
Active:          2537196 kB
Inactive:         122936 kB
Active(anon):    2471028 kB
Inactive(anon):     2864 kB
Active(file):      66168 kB
Inactive(file):   120072 kB
Unevictable:      274052 kB
Mlocked:          241348 kB
SwapTotal:      67108856 kB
SwapFree:       67099620 kB
Dirty:              7372 kB
Writeback:             0 kB
AnonPages:       2813716 kB
Mapped:             9524 kB
Shmem:                 0 kB
Slab:             605824 kB
SReclaimable:      49464 kB
SUnreclaim:       556360 kB
KernelStack:        1472 kB
PageTables:         9696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3162224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1591296 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= 71704 MiB
End job on node107 at 2016-06-18 05:26:49