Trace number 4082527

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) 1800.04 1800.4

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_8_ic.opb
MD5SUMc59785e6f20fb8a9ed43144b528a9d33
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 variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 8863945089
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 8863945089
Number of bits of the biggest sum of numbers34
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 14776,3
1800.03/1800.40	c 2cl/3cl ITE-codings   : 8673,8055
1800.03/1800.40	c BDD/srt/adr Max costs : 5637,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 14779,0,0,0,0
1800.03/1800.40	c BDD nodes             : 76881
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 0 s
1800.03/1800.40	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-4082527-1465303754/watcher-4082527-1465303754 -o /tmp/evaluation-result-4082527-1465303754/solver-4082527-1465303754 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21529 --watchdog 1960 naps-1.02 HOME/instance-4082527-1465303754.opb 

pid=25737
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: 2.04 2.05 2.00 3/176 25740
/proc/meminfo: memFree=31017840/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=6560 CPUtime=0 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 320 0 0 0 0 0 0 0 20 0 1 0 112310681 6717440 195 33554432000 4194304 5796924 140734768084656 140735914768008 4350334 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 1640 195 114 392 0 1239 0

[startup+0.100163 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 25740
/proc/meminfo: memFree=31017840/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=10848 CPUtime=0.09 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 1431 0 0 0 9 0 0 0 20 0 1 0 112310681 11108352 1299 33554432000 4194304 5796924 140734768084656 140735914768008 5092664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 2712 1299 129 392 0 2311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10848

[startup+0.200332 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 25740
/proc/meminfo: memFree=31017840/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=18600 CPUtime=0.18 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 3353 0 0 0 18 0 0 0 20 0 1 0 112310681 19046400 3179 33554432000 4194304 5796924 140734768084656 140735914768008 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 4650 3180 129 392 0 4249 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 18600

[startup+0.300329 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 25740
/proc/meminfo: memFree=31017840/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=22408 CPUtime=0.28 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 4347 0 0 0 28 0 0 0 20 0 1 0 112310681 22945792 4162 33554432000 4194304 5796924 140734768084656 140735914768008 5092542 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 5602 4162 129 392 0 5201 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22408

[startup+0.700283 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 25740
/proc/meminfo: memFree=31017840/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=27272 CPUtime=0.68 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 5791 0 0 0 68 0 0 0 20 0 1 0 112310681 27926528 5447 33554432000 4194304 5796924 140734768084656 140735914768008 4425158 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 6818 5447 140 392 0 6417 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 27272

[startup+1.50029 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 25741
/proc/meminfo: memFree=30991660/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=45960 CPUtime=1.48 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 10881 0 0 0 147 1 0 0 20 0 1 0 112310681 47063040 10543 33554432000 4194304 5796924 140734768084656 140734768079224 4564234 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 11490 10543 148 392 0 11089 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 45960

[startup+3.10027 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 25741
/proc/meminfo: memFree=30974856/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=53100 CPUtime=3.08 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 12321 0 0 0 307 1 0 0 20 0 1 0 112310681 54374400 11925 33554432000 4194304 5796924 140734768084656 140734768082296 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 13275 11925 164 392 0 12874 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53100

[startup+6.30028 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 25741
/proc/meminfo: memFree=30962100/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=71956 CPUtime=6.29 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 13262 0 0 0 627 2 0 0 20 0 1 0 112310681 73682944 14905 33554432000 4194304 5796924 140734768084656 140734768082296 4606704 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 17989 14905 164 392 0 17588 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 71956

[startup+12.7003 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 25741
/proc/meminfo: memFree=30950768/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=71956 CPUtime=12.68 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 15185 0 0 0 1265 3 0 0 20 0 1 0 112310681 73682944 17094 33554432000 4194304 5796924 140734768084656 140734768082296 4607212 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 17989 17094 165 392 0 17588 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71956

[startup+25.5004 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 25741
/proc/meminfo: memFree=30901792/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=140400 CPUtime=25.48 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 16353 0 0 0 2543 5 0 0 20 0 1 0 112310681 143769600 28998 33554432000 4194304 5796924 140734768084656 140734768081944 4606552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 35100 28998 165 392 0 34699 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140400

[startup+51.1004 s]
/proc/loadavg: 2.09 2.06 2.01 3/178 25744
/proc/meminfo: memFree=30860528/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=51.07 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 19405 0 0 0 5098 9 0 0 20 0 1 0 112310681 187584512 39141 33554432000 4194304 5796924 140734768084656 140734768082296 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 39141 165 392 0 45396 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 183188

[startup+102.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/178 25745
/proc/meminfo: memFree=30860788/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=102.27 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 21122 0 0 0 10214 13 0 0 20 0 1 0 112310681 187584512 39141 33554432000 4194304 5796924 140734768084656 140734768082296 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 39141 165 392 0 45396 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 183188

[startup+162.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 25746
/proc/meminfo: memFree=30857108/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=162.26 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 22838 0 0 0 16208 18 0 0 20 0 1 0 112310681 187584512 40677 33554432000 4194304 5796924 140734768084656 140734768082296 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 40677 165 392 0 45396 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 183188

[startup+222.307 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 25747
/proc/meminfo: memFree=30846780/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=222.25 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 24832 0 0 0 22203 22 0 0 20 0 1 0 112310681 187584512 42725 33554432000 4194304 5796924 140734768084656 140734768082296 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 42725 165 392 0 45396 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 183188

[startup+282.3 s]
/proc/loadavg: 2.14 2.09 2.02 3/177 25749
/proc/meminfo: memFree=30858980/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=282.24 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 26606 0 0 0 28197 27 0 0 20 0 1 0 112310681 187584512 40123 33554432000 4194304 5796924 140734768084656 140734768082120 4607241 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 40123 165 392 0 45396 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 183188

[startup+342.3 s]
/proc/loadavg: 2.11 2.09 2.01 3/177 25750
/proc/meminfo: memFree=30838176/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=342.23 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 27901 0 0 0 34193 30 0 0 20 0 1 0 112310681 187584512 44877 33554432000 4194304 5796924 140734768084656 140734768082120 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 44877 165 392 0 45396 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 183188

[startup+402.3 s]
/proc/loadavg: 2.04 2.07 2.01 3/177 25751
/proc/meminfo: memFree=30852568/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=402.21 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 28881 0 0 0 40189 32 0 0 20 0 1 0 112310681 187584512 41659 33554432000 4194304 5796924 140734768084656 140734768082120 4922797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 41659 165 392 0 45396 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 183188

[startup+462.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 25752
/proc/meminfo: memFree=30815624/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=233276 CPUtime=462.2 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 29725 0 0 0 46187 33 0 0 20 0 1 0 112310681 238874624 50239 33554432000 4194304 5796924 140734768084656 140734768082296 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 58319 50239 165 392 0 57918 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 233276

[startup+522.3 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 25753
/proc/meminfo: memFree=30837340/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=522.18 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 30059 0 0 0 52182 36 0 0 20 0 1 0 112310681 187584512 44818 33554432000 4194304 5796924 140734768084656 140734768082120 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 44818 165 392 0 45396 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 183188

[startup+582.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 25755
/proc/meminfo: memFree=30853760/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=183188 CPUtime=582.17 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 31187 0 0 0 58178 39 0 0 20 0 1 0 112310681 187584512 41234 33554432000 4194304 5796924 140734768084656 140734768082120 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 45797 41234 165 392 0 45396 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 183188


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.11 2.04 3/177 25832
/proc/meminfo: memFree=30989536/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=242592 CPUtime=882.12 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 37300 0 0 0 88164 48 0 0 20 0 1 0 112310681 248414208 51566 33554432000 4194304 5796924 140734768084656 140734768081768 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 60648 51566 165 392 0 60247 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 242592

[startup+942.3 s]
/proc/loadavg: 2.07 2.10 2.04 3/177 25833
/proc/meminfo: memFree=30997024/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=199736 CPUtime=942.09 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 39158 0 0 0 94159 50 0 0 20 0 1 0 112310681 204529664 48540 33554432000 4194304 5796924 140734768084656 140734768082120 4606777 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 49934 48540 165 392 0 49533 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 199736

[startup+1002.3 s]
/proc/loadavg: 2.14 2.11 2.04 3/177 25834
/proc/meminfo: memFree=30944040/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=249824 CPUtime=1002.09 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 39926 0 0 0 100157 52 0 0 20 0 1 0 112310681 255819776 60030 33554432000 4194304 5796924 140734768084656 140734768082296 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 62456 60030 165 392 0 62055 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 249824

[startup+1062.3 s]
/proc/loadavg: 2.23 2.14 2.05 3/177 25835
/proc/meminfo: memFree=30962776/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=250248 CPUtime=1062.08 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 41179 0 0 0 106152 56 0 0 20 0 1 0 112310681 256253952 54511 33554432000 4194304 5796924 140734768084656 140734768081768 4607576 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 62562 54511 165 392 0 62161 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 250248

[startup+1122.3 s]
/proc/loadavg: 2.08 2.11 2.05 3/177 25836
/proc/meminfo: memFree=30944368/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=252392 CPUtime=1122.06 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 41597 0 0 0 112150 56 0 0 20 0 1 0 112310681 258449408 61572 33554432000 4194304 5796924 140734768084656 140734768081768 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 63098 61572 165 392 0 62697 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 252392

[startup+1182.3 s]
/proc/loadavg: 2.06 2.10 2.05 3/177 25838
/proc/meminfo: memFree=30949384/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=252556 CPUtime=1182.06 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 43565 0 0 0 118145 61 0 0 20 0 1 0 112310681 258617344 55566 33554432000 4194304 5796924 140734768084656 140734768082296 4591709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 63139 55566 165 392 0 62738 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 252556

[startup+1242.3 s]
/proc/loadavg: 2.06 2.09 2.04 3/177 25839
/proc/meminfo: memFree=30935956/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=334836 CPUtime=1242.03 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 44135 0 0 0 124141 62 0 0 20 0 1 0 112310681 342872064 62577 33554432000 4194304 5796924 140734768084656 140734768082296 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 83709 62577 165 392 0 83308 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 334836

[startup+1302.3 s]
/proc/loadavg: 2.02 2.08 2.04 3/178 25843
/proc/meminfo: memFree=30930380/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=255244 CPUtime=1302.02 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 46025 0 0 0 130137 65 0 0 20 0 1 0 112310681 261369856 55976 33554432000 4194304 5796924 140734768084656 140734768082296 4594232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 63811 55976 165 392 0 63410 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 255244

[startup+1362.3 s]
/proc/loadavg: 2.12 2.09 2.04 3/177 25844
/proc/meminfo: memFree=30923660/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=257036 CPUtime=1362.02 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 46399 0 0 0 136136 66 0 0 20 0 1 0 112310681 263204864 62482 33554432000 4194304 5796924 140734768084656 140734768081768 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 64259 62482 165 392 0 63858 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 257036

[startup+1422.3 s]
/proc/loadavg: 2.04 2.07 2.04 3/177 25845
/proc/meminfo: memFree=30970304/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=257700 CPUtime=1422 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 48407 0 0 0 142131 69 0 0 20 0 1 0 112310681 263884800 55485 33554432000 4194304 5796924 140734768084656 140734768081768 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 64425 55485 165 392 0 64024 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 257700

[startup+1482.3 s]
/proc/loadavg: 2.06 2.07 2.04 3/177 25847
/proc/meminfo: memFree=30900120/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=259944 CPUtime=1481.99 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 48888 0 0 0 148129 70 0 0 20 0 1 0 112310681 266182656 62609 33554432000 4194304 5796924 140734768084656 140734768081768 4606779 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 64986 62609 165 392 0 64585 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 259944

[startup+1542.31 s]
/proc/loadavg: 2.11 2.08 2.04 3/177 25848
/proc/meminfo: memFree=30933308/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=260580 CPUtime=1541.99 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 50892 0 0 0 154124 75 0 0 20 0 1 0 112310681 266833920 55611 33554432000 4194304 5796924 140734768084656 140734768082296 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 65145 55611 165 392 0 64744 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 260580

[startup+1602.3 s]
/proc/loadavg: 2.13 2.10 2.05 3/177 25849
/proc/meminfo: memFree=30917816/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=262280 CPUtime=1601.95 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 51294 0 0 0 160120 75 0 0 20 0 1 0 112310681 268574720 64537 33554432000 4194304 5796924 140734768084656 140734768081768 4606495 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 65570 64537 165 392 0 65169 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 262280

[startup+1662.3 s]
/proc/loadavg: 2.12 2.09 2.05 3/177 25850
/proc/meminfo: memFree=30908820/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=263496 CPUtime=1661.95 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 52853 0 0 0 166116 79 0 0 20 0 1 0 112310681 269819904 57084 33554432000 4194304 5796924 140734768084656 140734768082120 4568985 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 65874 57084 165 392 0 65473 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 263496

[startup+1722.3 s]
/proc/loadavg: 2.08 2.09 2.05 3/177 25851
/proc/meminfo: memFree=30893156/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=265236 CPUtime=1721.94 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 53196 0 0 0 172115 79 0 0 20 0 1 0 112310681 271601664 64581 33554432000 4194304 5796924 140734768084656 140734768081768 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 66309 64581 165 392 0 65908 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 265236

[startup+1782.3 s]
/proc/loadavg: 2.16 2.10 2.05 3/177 25853
/proc/meminfo: memFree=30937596/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=266660 CPUtime=1781.93 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 54762 0 0 0 178110 83 0 0 20 0 1 0 112310681 273059840 57198 33554432000 4194304 5796924 140734768084656 140734768082120 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 66665 57198 165 392 0 66264 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 266660



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.09 2.05 3/177 25854
/proc/meminfo: memFree=30912024/32872528 swapFree=10608/190480
[pid=25740] ppid=25737 vsize=266976 CPUtime=1800.03 cores=0,2,4,6
/proc/25740/stat : 25740 (naps-1.02) R 25737 25740 21513 0 -1 4202496 54866 0 0 0 179920 83 0 0 20 0 1 0 112310681 273383424 59857 33554432000 4194304 5796924 140734768084656 140734768081768 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/25740/statm: 66744 59857 165 392 0 66343 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 266976

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 25740 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.04
CPU user time (s): 1799.2
CPU system time (s): 0.835872
CPU usage (%): 99.9797
Max. virtual memory (cumulated for all children) (KiB): 478276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.835872
maximum resident set size= 370628
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54878
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= 135
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.144 second user time and 10.0965 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 14:49:14
IDJOB=4082527
IDBENCH=92785
IDSOLVER=2544
FILE ID=node102/4082527-1465303754
RUNJOBID= node102-1465274956-21529
PBS_JOBID= 19843304
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_8_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082527-1465303754/watcher-4082527-1465303754 -o /tmp/evaluation-result-4082527-1465303754/solver-4082527-1465303754 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21529 --watchdog 1960  naps-1.02 HOME/instance-4082527-1465303754.opb

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

MD5SUM BENCH= c59785e6f20fb8a9ed43144b528a9d33
RANDOM SEED=439787374

node102.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		: 2666.470
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	: 5332.94
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		: 2666.470
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		: 2666.470
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		: 2666.470
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		: 2666.470
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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		: 2666.470
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:        31018196 kB
Buffers:          156704 kB
Cached:           412308 kB
SwapCached:         2712 kB
Active:           457244 kB
Inactive:         449148 kB
Active(anon):     337320 kB
Inactive(anon):     2284 kB
Active(file):     119924 kB
Inactive(file):   446864 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098744 kB
Dirty:              5036 kB
Writeback:            24 kB
AnonPages:        526280 kB
Mapped:             8896 kB
Shmem:                 0 kB
Slab:             625996 kB
SReclaimable:      69800 kB
SUnreclaim:       556196 kB
KernelStack:        1456 kB
PageTables:         5240 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     660740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    481280 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= 71728 MiB
End job on node102 at 2016-06-07 15:19:14