Trace number 4082541

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) 1800.13 1800.55

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_1_ic.opb
MD5SUMf237ff2f989182870e968c2b9cf3aa98
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26153579
Best CPU time to get the best result obtained on this benchmark1800.78
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 193470682570
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 193470682570
Number of bits of the biggest sum of numbers38
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.
1800.07/1800.50	c 
1800.07/1800.50	c *** TERMINATED *** by signal 15
1800.07/1800.50	s UNKNOWN
1800.07/1800.50	c _____________________________________________________________________________
1800.07/1800.50	c 
1800.07/1800.50	c std/band forms        : 985351,3
1800.07/1800.50	c 2cl/3cl ITE-codings   : 353698,552725
1800.07/1800.50	c BDD/srt/adr Max costs : 413692,0,0
1800.07/1800.50	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.07/1800.50	c BDD nodes             : 4865576
1800.07/1800.50	c Es1/CC detections     : 0,0
1800.07/1800.50	c SAT/UNSAT calls       : 0,0
1800.07/1800.50	c restarts              : 0
1800.07/1800.50	c conflicts             : 0              (0 /sec)
1800.07/1800.50	c decisions             : 0              (0 /sec)
1800.07/1800.50	c propagations          : 0              (0 /sec)
1800.07/1800.50	c inspects              : 0              (0 /sec)
1800.07/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.07/1800.50	c Time for Opt-base     : 0 s
1800.07/1800.50	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-4082541-1465281274/watcher-4082541-1465281274 -o /tmp/evaluation-result-4082541-1465281274/solver-4082541-1465281274 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10346 --watchdog 1960 naps-1.02 HOME/instance-4082541-1465281274.opb 

pid=15063
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing 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: 4.07 2.99 2.53 3/177 15066
/proc/meminfo: memFree=28991052/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=7296 CPUtime=0 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 498 0 0 0 0 0 0 0 20 0 1 0 110060710 7471104 373 33554432000 4194304 5796924 140733512430576 140736848528216 5092643 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 1824 373 114 392 0 1423 0

[startup+0.100182 s]
/proc/loadavg: 4.07 2.99 2.53 3/177 15066
/proc/meminfo: memFree=28991052/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=18172 CPUtime=0.09 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 3167 0 0 0 9 0 0 0 20 0 1 0 110060710 18608128 2858 33554432000 4194304 5796924 140733512430576 140736848528216 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 4543 2858 128 392 0 4142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18172

[startup+0.200369 s]
/proc/loadavg: 4.07 2.99 2.53 3/177 15066
/proc/meminfo: memFree=28991052/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=19228 CPUtime=0.19 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 3441 0 0 0 19 0 0 0 20 0 1 0 110060710 19689472 3132 33554432000 4194304 5796924 140733512430576 140736848528216 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 4807 3133 128 392 0 4406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19228

[startup+0.300282 s]
/proc/loadavg: 4.07 2.99 2.53 3/177 15066
/proc/meminfo: memFree=28991052/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=22380 CPUtime=0.28 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 4219 0 0 0 28 0 0 0 20 0 1 0 110060710 22917120 3910 33554432000 4194304 5796924 140733512430576 140736848528216 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 5595 3910 128 392 0 5194 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22380

[startup+0.70024 s]
/proc/loadavg: 4.07 2.99 2.53 3/177 15066
/proc/meminfo: memFree=28991052/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=29600 CPUtime=0.69 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 6161 0 0 0 68 1 0 0 20 0 1 0 110060710 30310400 6298 33554432000 4194304 5796924 140733512430576 140733512429928 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 7400 6298 128 392 0 6999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29600

[startup+1.50029 s]
/proc/loadavg: 4.07 2.99 2.53 3/178 15067
/proc/meminfo: memFree=28950688/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=75884 CPUtime=1.49 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 18684 0 0 0 146 3 0 0 20 0 1 0 110060710 77705216 17070 33554432000 4194304 5796924 140733512430576 140733512429848 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 18971 17071 129 392 0 18570 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75884

[startup+3.10031 s]
/proc/loadavg: 4.07 2.99 2.53 3/178 15067
/proc/meminfo: memFree=28867044/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=198568 CPUtime=3.08 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 47452 0 0 0 301 7 0 0 20 0 1 0 110060710 203333632 46769 33554432000 4194304 5796924 140733512430576 140733512429928 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 49642 46769 129 392 0 49241 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 198568

[startup+6.3003 s]
/proc/loadavg: 4.15 3.02 2.54 3/178 15067
/proc/meminfo: memFree=28625672/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=442076 CPUtime=6.29 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 103922 0 0 0 613 16 0 0 20 0 1 0 110060710 452685824 105785 33554432000 4194304 5796924 140733512430576 140733512429800 4642386 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 110519 105785 129 392 0 110118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 442076

[startup+12.7003 s]
/proc/loadavg: 3.97 3.01 2.54 3/178 15067
/proc/meminfo: memFree=28136100/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=907976 CPUtime=12.69 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 211921 0 0 0 1232 37 0 0 20 0 1 0 110060710 929767424 221879 33554432000 4194304 5796924 140733512430576 140733512429944 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 226994 221880 129 392 0 226593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 907976

[startup+25.5004 s]
/proc/loadavg: 3.54 2.96 2.53 3/178 15067
/proc/meminfo: memFree=27873876/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=1135492 CPUtime=25.48 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 255065 0 0 0 2500 48 0 0 20 0 1 0 110060710 1162743808 276705 33554432000 4194304 5796924 140733512430576 140733512429800 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/15066/statm: 283873 276705 129 392 0 283472 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1135492

[startup+51.1004 s]
/proc/loadavg: 3.08 2.90 2.52 3/178 15067
/proc/meminfo: memFree=27401792/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=1678352 CPUtime=51.08 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 372923 0 0 0 5037 71 0 0 20 0 1 0 110060710 1718632448 408034 33554432000 4194304 5796924 140733512430576 140733510075464 4269222 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 419588 408034 140 392 0 419187 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1678352

[startup+102.3 s]
/proc/loadavg: 2.65 2.80 2.51 4/177 15068
/proc/meminfo: memFree=26420636/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2819128 CPUtime=102.27 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400375 0 0 0 10134 93 0 0 20 0 1 0 110060710 2886787072 645200 33554432000 4194304 5796924 140733512430576 140733512427992 4637565 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 704782 645200 148 392 0 704381 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 2819128

[startup+162.3 s]
/proc/loadavg: 2.35 2.68 2.49 3/177 15069
/proc/meminfo: memFree=26417508/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=162.27 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400512 0 0 0 16129 98 0 0 20 0 1 0 110060710 2751352832 637979 33554432000 4194304 5796924 140733512430576 140733512428424 4569038 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 637979 164 392 0 671316 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2686868

[startup+222.308 s]
/proc/loadavg: 2.24 2.59 2.46 3/177 15071
/proc/meminfo: memFree=26480076/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=222.26 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400513 0 0 0 22128 98 0 0 20 0 1 0 110060710 2751352832 638491 33554432000 4194304 5796924 140733512430576 140733512428424 4594171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 638491 164 392 0 671316 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2686868

[startup+282.3 s]
/proc/loadavg: 2.19 2.51 2.44 3/177 15072
/proc/meminfo: memFree=26445204/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=282.25 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400515 0 0 0 28127 98 0 0 20 0 1 0 110060710 2751352832 639004 33554432000 4194304 5796924 140733512430576 140733512428424 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 639004 165 392 0 671316 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2686868

[startup+342.3 s]
/proc/loadavg: 2.12 2.43 2.42 3/178 15076
/proc/meminfo: memFree=26408688/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=342.24 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400516 0 0 0 34126 98 0 0 20 0 1 0 110060710 2751352832 639516 33554432000 4194304 5796924 140733512430576 140733512428424 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 639516 165 392 0 671316 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2686868

[startup+402.3 s]
/proc/loadavg: 2.17 2.38 2.40 4/177 15077
/proc/meminfo: memFree=26468972/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=402.23 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400518 0 0 0 40125 98 0 0 20 0 1 0 110060710 2751352832 640540 33554432000 4194304 5796924 140733512430576 140733512428424 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 640540 165 392 0 671316 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2686868

[startup+462.3 s]
/proc/loadavg: 2.25 2.35 2.38 3/177 15078
/proc/meminfo: memFree=26434356/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=462.22 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400519 0 0 0 46124 98 0 0 20 0 1 0 110060710 2751352832 641052 33554432000 4194304 5796924 140733512430576 140733512428424 4606442 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 641052 165 392 0 671316 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2686868

[startup+522.3 s]
/proc/loadavg: 2.27 2.33 2.37 3/177 15080
/proc/meminfo: memFree=26394448/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=522.2 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400521 0 0 0 52122 98 0 0 20 0 1 0 110060710 2751352832 642076 33554432000 4194304 5796924 140733512430576 140733512428424 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 642076 165 392 0 671316 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 2686868

[startup+582.3 s]
/proc/loadavg: 2.19 2.30 2.35 4/177 15081
/proc/meminfo: memFree=26460608/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2686868 CPUtime=582.19 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400522 0 0 0 58121 98 0 0 20 0 1 0 110060710 2751352832 642588 33554432000 4194304 5796924 140733512430576 140733512428424 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 671717 642588 165 392 0 671316 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 2686868


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


[startup+942.3 s]
/proc/loadavg: 4.21 2.90 2.54 4/178 15183
/proc/meminfo: memFree=27050076/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2819128 CPUtime=942.12 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 400778 0 0 0 94112 100 0 0 20 0 1 0 110060710 2886787072 647916 33554432000 4194304 5796924 140733512430576 140733512428216 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 704782 647916 165 392 0 704381 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 2819128

[startup+1002.3 s]
/proc/loadavg: 2.95 2.78 2.52 3/177 15184
/proc/meminfo: memFree=25648332/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2819128 CPUtime=1002.1 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401195 0 0 0 100109 101 0 0 20 0 1 0 110060710 2886787072 648809 33554432000 4194304 5796924 140733512430576 140733512428216 4594171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 704782 648809 165 392 0 704381 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 2819128

[startup+1062.3 s]
/proc/loadavg: 3.92 3.03 2.62 2/178 15186
/proc/meminfo: memFree=21087140/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1062.07 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401505 0 0 0 106106 101 0 0 20 0 1 0 110060710 2895187968 652148 33554432000 4194304 5796924 140733512430576 140733512427624 4592593 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 652148 165 392 0 706432 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 2827332

[startup+1122.3 s]
/proc/loadavg: 3.33 3.07 2.66 4/178 15234
/proc/meminfo: memFree=26522500/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1122.05 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401602 0 0 0 112101 104 0 0 20 0 1 0 110060710 2759753728 640295 33554432000 4194304 5796924 140733512430576 140733512428040 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 640295 165 392 0 673367 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 2695072

[startup+1182.3 s]
/proc/loadavg: 3.16 3.03 2.66 2/178 15236
/proc/meminfo: memFree=21087036/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1182.03 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401630 0 0 0 118098 105 0 0 20 0 1 0 110060710 2759753728 642343 33554432000 4194304 5796924 140733512430576 140733512428040 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 642343 165 392 0 673367 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 2695072

[startup+1242.3 s]
/proc/loadavg: 4.16 3.37 2.80 4/174 15273
/proc/meminfo: memFree=27386084/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1242.01 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401659 0 0 0 124096 105 0 0 20 0 1 0 110060710 2759753728 644391 33554432000 4194304 5796924 140733512430576 140733512428040 4583348 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 644391 165 392 0 673367 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 2695072

[startup+1302.3 s]
/proc/loadavg: 3.07 3.20 2.78 4/177 15285
/proc/meminfo: memFree=25902908/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1301.98 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401692 0 0 0 130093 105 0 0 20 0 1 0 110060710 2759753728 648487 33554432000 4194304 5796924 140733512430576 140733512428040 4607720 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 648487 165 392 0 673367 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 2695072

[startup+1362.3 s]
/proc/loadavg: 3.85 3.35 2.85 2/178 15287
/proc/meminfo: memFree=21050372/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1361.97 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 401714 0 0 0 136092 105 0 0 20 0 1 0 110060710 2759753728 649513 33554432000 4194304 5796924 140733512430576 140733512428040 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 649513 165 392 0 673367 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 2695072

[startup+1422.3 s]
/proc/loadavg: 3.91 3.50 2.93 3/178 15335
/proc/meminfo: memFree=26981808/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1421.95 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 402323 0 0 0 142088 107 0 0 20 0 1 0 110060710 2895187968 650614 33554432000 4194304 5796924 140733512430576 140733512428216 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 650614 165 392 0 706432 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 2827332

[startup+1482.3 s]
/proc/loadavg: 2.74 3.24 2.88 4/177 15336
/proc/meminfo: memFree=26993084/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1481.92 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 402434 0 0 0 148082 110 0 0 20 0 1 0 110060710 2759753728 641833 33554432000 4194304 5796924 140733512430576 140733512428040 4568957 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 641833 165 392 0 673367 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 2695072

[startup+1542.31 s]
/proc/loadavg: 2.44 3.05 2.84 3/178 15340
/proc/meminfo: memFree=26976480/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1541.93 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 402442 0 0 0 154082 111 0 0 20 0 1 0 110060710 2759753728 645929 33554432000 4194304 5796924 140733512430576 140733512428040 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 645929 165 392 0 673367 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 2695072

[startup+1602.3 s]
/proc/loadavg: 2.37 2.92 2.80 3/178 15364
/proc/meminfo: memFree=26961396/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1601.9 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 402981 0 0 0 160078 112 0 0 20 0 1 0 110060710 2895187968 650042 33554432000 4194304 5796924 140733512430576 140733512428216 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 650042 165 392 0 706432 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 2827332

[startup+1662.3 s]
/proc/loadavg: 2.18 2.77 2.75 3/177 15365
/proc/meminfo: memFree=26984956/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2695072 CPUtime=1661.9 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 403165 0 0 0 166073 117 0 0 20 0 1 0 110060710 2759753728 643881 33554432000 4194304 5796924 140733512430576 140733512428040 4591895 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 673768 643881 165 392 0 673367 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 2695072

[startup+1722.3 s]
/proc/loadavg: 2.22 2.67 2.72 3/177 15367
/proc/meminfo: memFree=26939348/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1721.89 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 403779 0 0 0 172070 119 0 0 20 0 1 0 110060710 2895187968 655222 33554432000 4194304 5796924 140733512430576 140733512428216 4606410 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 655222 165 392 0 706432 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 2827332

[startup+1782.3 s]
/proc/loadavg: 2.23 2.59 2.69 3/177 15368
/proc/meminfo: memFree=26912296/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1781.88 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 403792 0 0 0 178069 119 0 0 20 0 1 0 110060710 2895187968 661940 33554432000 4194304 5796924 140733512430576 140733512428216 4592023 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 661940 165 392 0 706432 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 2827332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.25 2.57 2.68 4/177 15368
/proc/meminfo: memFree=26904540/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1800.07 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 403797 0 0 0 179888 119 0 0 20 0 1 0 110060710 2895187968 664500 33554432000 4194304 5796924 140733512430576 140733512428216 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 664500 165 392 0 706432 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 2827332

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 15066 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.25 2.57 2.68 4/177 15368
/proc/meminfo: memFree=26904540/32872528 swapFree=14956/1314940
[pid=15066] ppid=15063 vsize=2827332 CPUtime=1800.07 cores=1,3,5,7
/proc/15066/stat : 15066 (naps-1.02) R 15063 15066 10329 0 -1 4202496 403797 0 0 0 179888 119 0 0 20 0 1 0 110060710 2895187968 664500 33554432000 4194304 5796924 140733512430576 140733512428216 4592031 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/15066/statm: 706833 664500 165 392 0 706432 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 2827332

Child status: 0
Real time (s): 1800.55
CPU time (s): 1800.13
CPU user time (s): 1798.89
CPU system time (s): 1.24481
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 3038948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.24481
maximum resident set size= 2823664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 403809
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= 235
involuntary context switches= 1871

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45632 second user time and 7.19291 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-07 08:34:37
IDJOB=4082541
IDBENCH=92638
IDSOLVER=2544
FILE ID=node131/4082541-1465281274
RUNJOBID= node131-1465254880-10346
PBS_JOBID= 19843271
Free space on /tmp= 71636 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_1_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082541-1465281274/watcher-4082541-1465281274 -o /tmp/evaluation-result-4082541-1465281274/solver-4082541-1465281274 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465254880-10346 --watchdog 1960  naps-1.02 HOME/instance-4082541-1465281274.opb

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

MD5SUM BENCH= f237ff2f989182870e968c2b9cf3aa98
RANDOM SEED=507324076

node131.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.395
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        28991852 kB
Buffers:          130756 kB
Cached:           436700 kB
SwapCached:         5096 kB
Active:          1444928 kB
Inactive:         351580 kB
Active(anon):    1226452 kB
Inactive(anon):     4668 kB
Active(file):     218476 kB
Inactive(file):   346912 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67096212 kB
Dirty:            108140 kB
Writeback:             0 kB
AnonPages:       2548096 kB
Mapped:             8948 kB
Shmem:                 0 kB
Slab:             626488 kB
SReclaimable:      69600 kB
SUnreclaim:       556888 kB
KernelStack:        1448 kB
PageTables:         9036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2736988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2424832 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= 71620 MiB
End job on node131 at 2016-06-07 09:04:38