Trace number 4082558

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) 1800.25 1800.53

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_9_mh.opb
MD5SUMab50ad160b8df343de4157f6d66d8abc
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 179406144
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 358670528524
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 179406144
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 358670528524
Number of bits of the biggest sum of numbers39
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 985351,3
1800.01/1800.30	c 2cl/3cl ITE-codings   : 6353098,1384325
1800.01/1800.30	c BDD/srt/adr Max costs : 1255088,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.01/1800.30	c BDD nodes             : 12705976
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1797 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4082558-1467035313/watcher-4082558-1467035313 -o /tmp/evaluation-result-4082558-1467035313/solver-4082558-1467035313 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1467034581-28927 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082558-1467035313.opb 

pid=29251
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.68 2.25 1.85 3/177 29254
/proc/meminfo: memFree=25389536/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 499 0 0 0 0 0 0 0 20 0 1 0 36571359 7471104 374 33554432000 4194304 5796924 140735015376704 140736831283912 5183584 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/29254/statm: 1824 374 114 392 0 1423 0

[startup+0.100114 s]
/proc/loadavg: 2.68 2.25 1.85 3/177 29254
/proc/meminfo: memFree=25389536/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 4899 0 0 0 9 0 0 0 20 0 1 0 36571359 25804800 4457 33554432000 4194304 5796924 140735015376704 140736831283912 4332623 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/29254/statm: 6300 4465 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.20031 s]
/proc/loadavg: 2.68 2.25 1.85 3/177 29254
/proc/meminfo: memFree=25389536/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=42128 CPUtime=0.19 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 9287 0 0 0 18 1 0 0 20 0 1 0 36571359 43139072 8488 33554432000 4194304 5796924 140735015376704 140735015376072 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/29254/statm: 10532 8488 114 392 0 10131 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42128

[startup+0.300289 s]
/proc/loadavg: 2.68 2.25 1.85 3/177 29254
/proc/meminfo: memFree=25389536/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=61092 CPUtime=0.29 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 13813 0 0 0 27 2 0 0 20 0 1 0 36571359 62558208 12827 33554432000 4194304 5796924 140735015376704 140735015376072 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/29254/statm: 15273 12828 114 392 0 14872 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 61092

[startup+0.700232 s]
/proc/loadavg: 2.68 2.25 1.85 3/177 29254
/proc/meminfo: memFree=25389536/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=129796 CPUtime=0.69 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 28048 0 0 0 65 4 0 0 20 0 1 0 36571359 132911104 29684 33554432000 4194304 5796924 140735015376704 140735015376072 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/29254/statm: 32449 29685 114 392 0 32048 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 129796

[startup+1.50029 s]
/proc/loadavg: 2.68 2.25 1.85 3/178 29255
/proc/meminfo: memFree=25199644/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=278076 CPUtime=1.48 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 53669 0 0 0 139 9 0 0 20 0 1 0 36571359 284749824 63702 33554432000 4194304 5796924 140735015376704 140735015376008 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 69519 63703 114 392 0 69118 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 278076

[startup+3.10028 s]
/proc/loadavg: 2.68 2.25 1.85 3/178 29255
/proc/meminfo: memFree=25090728/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=392564 CPUtime=3.08 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 76380 0 0 0 294 14 0 0 20 0 1 0 36571359 401985536 91783 33554432000 4194304 5796924 140735015376704 140735015376120 4805600 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 98141 91783 128 392 0 97740 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 392564

[startup+6.30029 s]
/proc/loadavg: 2.62 2.25 1.85 3/178 29255
/proc/meminfo: memFree=25023388/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=439920 CPUtime=6.28 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 78405 0 0 0 613 15 0 0 20 0 1 0 36571359 450478080 93808 33554432000 4194304 5796924 140735015376704 140735015374712 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 109980 93808 128 392 0 109579 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 439920

[startup+12.7002 s]
/proc/loadavg: 2.57 2.24 1.85 3/178 29255
/proc/meminfo: memFree=24924764/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=580228 CPUtime=12.68 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 97550 0 0 0 1248 20 0 0 20 0 1 0 36571359 594153472 121304 33554432000 4194304 5796924 140735015376704 140735015375928 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 145057 121304 129 392 0 144656 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 580228

[startup+25.5003 s]
/proc/loadavg: 2.53 2.25 1.86 3/178 29255
/proc/meminfo: memFree=24608816/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=909112 CPUtime=25.49 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 125199 0 0 0 2517 32 0 0 20 0 1 0 36571359 930930688 196219 33554432000 4194304 5796924 140735015376704 140735015376072 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 227278 196219 129 392 0 226877 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 909112

[startup+51.1003 s]
/proc/loadavg: 2.35 2.22 1.86 3/177 29255
/proc/meminfo: memFree=24335468/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=1168780 CPUtime=51.08 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 169901 0 0 0 5062 46 0 0 20 0 1 0 36571359 1196830720 264234 33554432000 4194304 5796924 140735015376704 140735015375928 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 292195 264234 129 392 0 291794 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1168780

[startup+102.3 s]
/proc/loadavg: 2.20 2.20 1.87 3/177 29259
/proc/meminfo: memFree=23208452/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=2345344 CPUtime=102.28 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 411828 0 0 0 10136 92 0 0 20 0 1 0 36571359 2401632256 545414 33554432000 4194304 5796924 140735015376704 140735006550328 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 586336 545414 140 392 0 585935 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2345344

[startup+162.3 s]
/proc/loadavg: 2.17 2.19 1.89 3/177 29261
/proc/meminfo: memFree=22592172/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=2967496 CPUtime=162.27 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 525304 0 0 0 16114 113 0 0 20 0 1 0 36571359 3038715904 704415 33554432000 4194304 5796924 140735015376704 140735010627512 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 741874 704415 140 392 0 741473 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 2967496

[startup+222.307 s]
/proc/loadavg: 2.06 2.16 1.90 4/177 29262
/proc/meminfo: memFree=21672456/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=3900308 CPUtime=222.26 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 650952 0 0 0 22089 137 0 0 20 0 1 0 36571359 3993915392 931988 33554432000 4194304 5796924 140735015376704 140735014129624 4576116 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 975077 931988 141 392 0 974676 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 3900308

[startup+282.3 s]
/proc/loadavg: 2.13 2.16 1.91 3/177 29263
/proc/meminfo: memFree=18004924/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8608360 CPUtime=282.24 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 795586 0 0 0 27972 252 0 0 20 0 1 0 36571359 8814960640 1840974 33554432000 4194304 5796924 140735015376704 140735015373560 4591865 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2152090 1840974 163 392 0 2151689 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 8608360

[startup+342.3 s]
/proc/loadavg: 2.16 2.15 1.92 3/177 29264
/proc/meminfo: memFree=17986596/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8616564 CPUtime=342.23 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797692 0 0 0 33970 253 0 0 20 0 1 0 36571359 8823361536 1845124 33554432000 4194304 5796924 140735015376704 140735015373816 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154141 1845124 163 392 0 2153740 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 8616564

[startup+402.3 s]
/proc/loadavg: 2.06 2.12 1.92 4/176 29265
/proc/meminfo: memFree=17974772/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8616704 CPUtime=402.22 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797710 0 0 0 39969 253 0 0 20 0 1 0 36571359 8823504896 1847697 33554432000 4194304 5796924 140735015376704 140735015373976 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154176 1847697 163 392 0 2153775 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 8616704

[startup+462.3 s]
/proc/loadavg: 2.12 2.13 1.93 3/177 29268
/proc/meminfo: memFree=17956824/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8616704 CPUtime=462.21 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797729 0 0 0 45968 253 0 0 20 0 1 0 36571359 8823504896 1850782 33554432000 4194304 5796924 140735015376704 140735015373976 4592071 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154176 1850782 163 392 0 2153775 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 8616704

[startup+522.3 s]
/proc/loadavg: 2.13 2.13 1.94 3/177 29269
/proc/meminfo: memFree=17942336/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8616836 CPUtime=522.21 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797746 0 0 0 51967 254 0 0 20 0 1 0 36571359 8823640064 1853354 33554432000 4194304 5796924 140735015376704 140735015373816 4592071 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154209 1853354 163 392 0 2153808 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 8616836

[startup+582.3 s]
/proc/loadavg: 2.05 2.11 1.94 3/177 29270
/proc/meminfo: memFree=17928152/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8616836 CPUtime=582.2 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797767 0 0 0 57966 254 0 0 20 0 1 0 36571359 8823640064 1856441 33554432000 4194304 5796924 140735015376704 140735015373816 4596140 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154209 1856441 163 392 0 2153808 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 8616836

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


[startup+1002.3 s]
/proc/loadavg: 2.15 2.14 2.01 3/177 29304
/proc/meminfo: memFree=17827160/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617304 CPUtime=1002.13 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797898 0 0 0 99959 254 0 0 20 0 1 0 36571359 8824119296 1875990 33554432000 4194304 5796924 140735015376704 140735015373816 4591910 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154326 1875990 163 392 0 2153925 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 8617304

[startup+1062.3 s]
/proc/loadavg: 2.17 2.15 2.01 3/177 29306
/proc/meminfo: memFree=17812676/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617304 CPUtime=1062.13 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797916 0 0 0 105958 255 0 0 20 0 1 0 36571359 8824119296 1879074 33554432000 4194304 5796924 140735015376704 140735015373816 4592040 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154326 1879074 163 392 0 2153925 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 8617304

[startup+1122.3 s]
/proc/loadavg: 1.98 2.11 2.01 2/170 29338
/proc/meminfo: memFree=23321972/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617448 CPUtime=1122.11 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797943 0 0 0 111956 255 0 0 20 0 1 0 36571359 8824266752 1881656 33554432000 4194304 5796924 140735015376704 140735015373816 4592148 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154362 1881656 163 392 0 2153961 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 8617448

[startup+1182.3 s]
/proc/loadavg: 1.49 1.95 1.96 2/170 29339
/proc/meminfo: memFree=23310428/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617448 CPUtime=1182.1 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797955 0 0 0 117955 255 0 0 20 0 1 0 36571359 8824266752 1884734 33554432000 4194304 5796924 140735015376704 140735015373816 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154362 1884734 163 392 0 2153961 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 8617448

[startup+1242.3 s]
/proc/loadavg: 1.31 1.82 1.91 3/170 29340
/proc/meminfo: memFree=23299912/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617448 CPUtime=1242.09 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797976 0 0 0 123954 255 0 0 20 0 1 0 36571359 8824266752 1887310 33554432000 4194304 5796924 140735015376704 140735015373816 4592027 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154362 1887310 163 392 0 2153961 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 8617448

[startup+1302.3 s]
/proc/loadavg: 1.17 1.68 1.86 2/171 29344
/proc/meminfo: memFree=23277936/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617448 CPUtime=1302.08 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 797982 0 0 0 129953 255 0 0 20 0 1 0 36571359 8824266752 1892973 33554432000 4194304 5796924 140735015376704 140735015373816 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154362 1892973 163 392 0 2153961 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 8617448

[startup+1362.3 s]
/proc/loadavg: 1.13 1.57 1.80 2/170 29346
/proc/meminfo: memFree=23264940/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617768 CPUtime=1362.07 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798030 0 0 0 135952 255 0 0 20 0 1 0 36571359 8824594432 1896087 33554432000 4194304 5796924 140735015376704 140735015373816 4591895 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154442 1896087 163 392 0 2154041 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 8617768

[startup+1422.3 s]
/proc/loadavg: 1.05 1.47 1.75 2/170 29347
/proc/meminfo: memFree=23254412/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617916 CPUtime=1422.08 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798070 0 0 0 141952 256 0 0 20 0 1 0 36571359 8824745984 1898682 33554432000 4194304 5796924 140735015376704 140735015373816 4592148 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154479 1898682 163 392 0 2154078 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 8617916

[startup+1482.3 s]
/proc/loadavg: 1.02 1.38 1.70 2/170 29348
/proc/meminfo: memFree=23239500/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617916 CPUtime=1482.06 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798082 0 0 0 147950 256 0 0 20 0 1 0 36571359 8824745984 1902484 33554432000 4194304 5796924 140735015376704 140735015373816 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154479 1902484 163 392 0 2154078 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 8617916

[startup+1542.31 s]
/proc/loadavg: 1.00 1.31 1.66 2/170 29349
/proc/meminfo: memFree=23229496/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617916 CPUtime=1542.06 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798090 0 0 0 153950 256 0 0 20 0 1 0 36571359 8824745984 1905047 33554432000 4194304 5796924 140735015376704 140735015373816 4592067 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154479 1905047 163 392 0 2154078 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 8617916

[startup+1602.3 s]
/proc/loadavg: 1.14 1.28 1.62 2/170 29350
/proc/meminfo: memFree=23219352/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617916 CPUtime=1602.04 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798105 0 0 0 159948 256 0 0 20 0 1 0 36571359 8824745984 1907617 33554432000 4194304 5796924 140735015376704 140735015373816 4591871 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154479 1907617 163 392 0 2154078 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 8617916

[startup+1662.3 s]
/proc/loadavg: 1.24 1.29 1.60 2/170 29352
/proc/meminfo: memFree=23207024/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8617916 CPUtime=1662.03 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798125 0 0 0 165947 256 0 0 20 0 1 0 36571359 8824745984 1910703 33554432000 4194304 5796924 140735015376704 140735015373816 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154479 1910703 163 392 0 2154078 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 8617916

[startup+1722.3 s]
/proc/loadavg: 1.20 1.26 1.57 2/170 29353
/proc/meminfo: memFree=23192528/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=8618072 CPUtime=1722.02 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798161 0 0 0 171946 256 0 0 20 0 1 0 36571359 8824905728 1914316 33554432000 4194304 5796924 140735015376704 140735015373816 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2154518 1914316 163 392 0 2154117 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 8618072

[startup+1782.3 s]
/proc/loadavg: 1.11 1.23 1.54 2/170 29354
/proc/meminfo: memFree=23177624/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=9185736 CPUtime=1782.01 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798706 0 0 0 177945 256 0 0 20 0 1 0 36571359 9406193664 1917927 33554432000 4194304 5796924 140735015376704 140735015373816 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2296434 1917927 163 392 0 2296033 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 9185736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.15 1.23 1.53 2/170 29354
/proc/meminfo: memFree=23173812/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=9185924 CPUtime=1800.01 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202496 798733 0 0 0 179745 256 0 0 20 0 1 0 36571359 9406386176 1918976 33554432000 4194304 5796924 140735015376704 140735015373976 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 2296481 1918976 163 392 0 2296080 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 9185924

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 29254 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.15 1.23 1.53 2/170 29354
/proc/meminfo: memFree=23173812/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=0 CPUtime=1800.11 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202500 798745 0 0 0 179745 266 0 0 20 0 1 0 36571359 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 0

[startup+1800.5 s]
/proc/loadavg: 1.15 1.23 1.53 2/170 29354
/proc/meminfo: memFree=23173812/32872528 swapFree=681168/738400
[pid=29254] ppid=29251 vsize=0 CPUtime=1800.21 cores=0,2,4,6
/proc/29254/stat : 29254 (naps-1.02) R 29251 29254 27161 0 -1 4202500 798745 0 0 0 179745 276 0 0 20 0 1 0 36571359 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/29254/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.25
CPU user time (s): 1797.45
CPU system time (s): 2.79457
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 10011364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.45
system time used= 2.79458
maximum resident set size= 8305064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 798745
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= 3
involuntary context switches= 1980

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.57031 second user time and 6.89095 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-27 15:48:38
IDJOB=4082558
IDBENCH=92647
IDSOLVER=2544
FILE ID=node112/4082558-1467035313
RUNJOBID= node112-1467034581-28927
PBS_JOBID= 19976977
Free space on /tmp= 71500 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_9_mh.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082558-1467035313/watcher-4082558-1467035313 -o /tmp/evaluation-result-4082558-1467035313/solver-4082558-1467035313 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1467034581-28927 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4082558-1467035313.opb

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

MD5SUM BENCH= ab50ad160b8df343de4157f6d66d8abc
RANDOM SEED=540212709

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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:        25390444 kB
Buffers:           80072 kB
Cached:           443144 kB
SwapCached:         1540 kB
Active:          5749708 kB
Inactive:         205892 kB
Active(anon):    5431656 kB
Inactive(anon):     3068 kB
Active(file):     318052 kB
Inactive(file):   202824 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098896 kB
Dirty:            227380 kB
Writeback:             0 kB
AnonPages:       6188920 kB
Mapped:             8988 kB
Shmem:                 0 kB
Slab:             627940 kB
SReclaimable:      66708 kB
SUnreclaim:       561232 kB
KernelStack:        1432 kB
PageTables:        16148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    7074356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1198080 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= 71504 MiB
End job on node112 at 2016-06-27 16:18:39