Trace number 4082543

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) 1800.11 1800.52

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_2_ic.opb
MD5SUM7ed2b2aa8756f56877f04170049c9b74
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1958196751
Best CPU time to get the best result obtained on this benchmark1801.88
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 165469149
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 179144885896
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 165469149
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 179144885896
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.
1800.08/1800.50	c 
1800.08/1800.50	c *** TERMINATED *** by signal 15
1800.08/1800.50	s UNKNOWN
1800.08/1800.50	c _____________________________________________________________________________
1800.08/1800.50	c 
1800.08/1800.50	c std/band forms        : 985351,3
1800.08/1800.50	c 2cl/3cl ITE-codings   : 353698,552725
1800.08/1800.50	c BDD/srt/adr Max costs : 413692,0,0
1800.08/1800.50	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.08/1800.50	c BDD nodes             : 4865576
1800.08/1800.50	c Es1/CC detections     : 0,0
1800.08/1800.50	c SAT/UNSAT calls       : 0,0
1800.08/1800.50	c restarts              : 0
1800.08/1800.50	c conflicts             : 0              (0 /sec)
1800.08/1800.50	c decisions             : 0              (0 /sec)
1800.08/1800.50	c propagations          : 0              (0 /sec)
1800.08/1800.50	c inspects              : 0              (0 /sec)
1800.08/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.08/1800.50	c Time for Opt-base     : 0 s
1800.08/1800.50	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-4082543-1465281142/watcher-4082543-1465281142 -o /tmp/evaluation-result-4082543-1465281142/solver-4082543-1465281142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21530 --watchdog 1960 naps-1.02 HOME/instance-4082543-1465281142.opb 

pid=23850
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: 2.51 2.45 2.23 3/177 23853
/proc/meminfo: memFree=31058136/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 293 0 0 0 0 0 0 0 20 0 1 0 110049785 6574080 168 33554432000 4194304 5796924 140733356931200 140733356930568 4806912 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/23853/statm: 1605 168 114 392 0 1204 0

[startup+0.100069 s]
/proc/loadavg: 2.51 2.45 2.23 3/177 23853
/proc/meminfo: memFree=31058136/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=18040 CPUtime=0.08 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 3143 0 0 0 8 0 0 0 20 0 1 0 110049785 18472960 2834 33554432000 4194304 5796924 140733356931200 140733356930424 5094663 0 0 4096 17954 0 0 0 17 7 0 0 0 0 0
/proc/23853/statm: 4510 2834 128 392 0 4109 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18040

[startup+0.200254 s]
/proc/loadavg: 2.51 2.45 2.23 3/177 23853
/proc/meminfo: memFree=31058136/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=19096 CPUtime=0.18 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 3417 0 0 0 18 0 0 0 20 0 1 0 110049785 19554304 3108 33554432000 4194304 5796924 140733356931200 140733356930360 4405872 0 0 4096 17954 0 0 0 17 7 0 0 0 0 0
/proc/23853/statm: 4774 3108 128 392 0 4373 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 19096

[startup+0.300174 s]
/proc/loadavg: 2.51 2.45 2.23 3/177 23853
/proc/meminfo: memFree=31058136/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=22116 CPUtime=0.29 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 4148 0 0 0 28 1 0 0 20 0 1 0 110049785 22646784 3839 33554432000 4194304 5796924 140733356931200 140733356930424 4863673 0 0 4096 17954 0 0 0 17 7 0 0 0 0 0
/proc/23853/statm: 5529 3839 128 392 0 5128 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22116

[startup+0.700126 s]
/proc/loadavg: 2.51 2.45 2.23 3/177 23853
/proc/meminfo: memFree=31058136/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=29600 CPUtime=0.68 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 6096 0 0 0 67 1 0 0 20 0 1 0 110049785 30310400 6233 33554432000 4194304 5796924 140733356931200 140733356930424 4861388 0 0 4096 17954 0 0 0 17 7 0 0 0 0 0
/proc/23853/statm: 7400 6233 128 392 0 6999 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 29600

[startup+1.50024 s]
/proc/loadavg: 2.51 2.45 2.23 3/178 23854
/proc/meminfo: memFree=31020012/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=75420 CPUtime=1.48 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 18509 0 0 0 145 3 0 0 20 0 1 0 110049785 77230080 16895 33554432000 4194304 5796924 140733356931200 140733356930568 4404063 0 0 4096 17954 0 0 0 17 1 0 0 0 0 0
/proc/23853/statm: 18855 16895 129 392 0 18454 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 75420

[startup+3.10029 s]
/proc/loadavg: 2.51 2.45 2.23 3/178 23854
/proc/meminfo: memFree=30940992/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=198568 CPUtime=3.07 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 47754 0 0 0 299 8 0 0 20 0 1 0 110049785 203333632 46560 33554432000 4194304 5796924 140733356931200 140733356930424 5087494 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 49642 46560 129 392 0 49241 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 198568

[startup+6.30026 s]
/proc/loadavg: 2.47 2.45 2.23 3/178 23854
/proc/meminfo: memFree=30697140/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=442076 CPUtime=6.27 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 105536 0 0 0 608 19 0 0 20 0 1 0 110049785 452685824 105355 33554432000 4194304 5796924 140733356931200 140733356930360 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 110519 105355 129 392 0 110118 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 442076

[startup+12.7002 s]
/proc/loadavg: 2.43 2.44 2.23 3/178 23854
/proc/meminfo: memFree=30214268/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=907508 CPUtime=12.67 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 214208 0 0 0 1230 37 0 0 20 0 1 0 110049785 929288192 221409 33554432000 4194304 5796924 140733356931200 140733356930360 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 226877 221411 129 392 0 226476 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 907508

[startup+25.5003 s]
/proc/loadavg: 2.34 2.42 2.22 3/178 23854
/proc/meminfo: memFree=29957352/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=1135624 CPUtime=25.47 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 256859 0 0 0 2500 47 0 0 20 0 1 0 110049785 1162878976 276178 33554432000 4194304 5796924 140733356931200 140733356930360 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 283906 276179 129 392 0 283505 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 1135624

[startup+51.1004 s]
/proc/loadavg: 2.22 2.38 2.22 3/178 23854
/proc/meminfo: memFree=29388100/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=1678352 CPUtime=51.06 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 374919 0 0 0 5038 68 0 0 20 0 1 0 110049785 1718632448 407197 33554432000 4194304 5796924 140733356931200 140733354576088 5077846 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 419588 407197 140 392 0 419187 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 1678352

[startup+102.3 s]
/proc/loadavg: 2.13 2.33 2.21 3/177 23855
/proc/meminfo: memFree=28403800/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2819128 CPUtime=102.26 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 399813 0 0 0 10138 88 0 0 20 0 1 0 110049785 2886787072 646749 33554432000 4194304 5796924 140733356931200 140733356928616 4650691 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 704782 646749 148 392 0 704381 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 2819128

[startup+162.3 s]
/proc/loadavg: 2.05 2.27 2.19 3/177 23857
/proc/meminfo: memFree=28435872/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=162.24 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400466 0 0 0 16132 92 0 0 20 0 1 0 110049785 2751352832 637480 33554432000 4194304 5796924 140733356931200 140733356929048 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 637480 164 392 0 671316 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 2686868

[startup+222.308 s]
/proc/loadavg: 2.02 2.22 2.18 3/177 23858
/proc/meminfo: memFree=28433596/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=222.24 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400473 0 0 0 22132 92 0 0 20 0 1 0 110049785 2751352832 637992 33554432000 4194304 5796924 140733356931200 140733356929048 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 637992 164 392 0 671316 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 2686868

[startup+282.3 s]
/proc/loadavg: 2.00 2.18 2.16 3/177 23859
/proc/meminfo: memFree=28431320/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=282.21 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400503 0 0 0 28129 92 0 0 20 0 1 0 110049785 2751352832 638505 33554432000 4194304 5796924 140733356931200 140733356929048 4606433 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 638505 165 392 0 671316 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 2686868

[startup+342.3 s]
/proc/loadavg: 2.00 2.14 2.15 3/177 23860
/proc/meminfo: memFree=28429288/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=342.2 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400526 0 0 0 34127 93 0 0 20 0 1 0 110049785 2751352832 639017 33554432000 4194304 5796924 140733356931200 140733356929048 4568985 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 639017 165 392 0 671316 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 2686868

[startup+402.3 s]
/proc/loadavg: 2.00 2.11 2.14 3/177 23861
/proc/meminfo: memFree=28423728/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=402.18 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400550 0 0 0 40125 93 0 0 20 0 1 0 110049785 2751352832 640041 33554432000 4194304 5796924 140733356931200 140733356929048 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 640041 165 392 0 671316 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 2686868

[startup+462.3 s]
/proc/loadavg: 2.00 2.09 2.13 3/178 23866
/proc/meminfo: memFree=28420960/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=462.17 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400557 0 0 0 46124 93 0 0 20 0 1 0 110049785 2751352832 641065 33554432000 4194304 5796924 140733356931200 140733356929048 4607720 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 641065 165 392 0 671316 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 2686868

[startup+522.3 s]
/proc/loadavg: 2.00 2.07 2.12 3/177 23867
/proc/meminfo: memFree=28417340/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=522.16 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400568 0 0 0 52123 93 0 0 20 0 1 0 110049785 2751352832 641577 33554432000 4194304 5796924 140733356931200 140733356929048 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 641577 165 392 0 671316 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 2686868

[startup+582.3 s]
/proc/loadavg: 2.00 2.06 2.10 3/177 23868
/proc/meminfo: memFree=28407800/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2686868 CPUtime=582.14 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400588 0 0 0 58121 93 0 0 20 0 1 0 110049785 2751352832 642089 33554432000 4194304 5796924 140733356931200 140733356929048 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 671717 642089 165 392 0 671316 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 2686868


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/177 23875
/proc/meminfo: memFree=28366440/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2819128 CPUtime=942.03 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 400958 0 0 0 94109 94 0 0 20 0 1 0 110049785 2886787072 647500 33554432000 4194304 5796924 140733356931200 140733356928840 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 704782 647500 165 392 0 704381 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 2819128

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.07 3/177 23876
/proc/meminfo: memFree=28359224/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2819128 CPUtime=1002.02 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 401264 0 0 0 100108 94 0 0 20 0 1 0 110049785 2886787072 648312 33554432000 4194304 5796924 140733356931200 140733356928840 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 704782 648312 165 392 0 704381 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 2819128

[startup+1062.3 s]
/proc/loadavg: 2.02 2.02 2.06 3/178 23881
/proc/meminfo: memFree=28341496/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2827332 CPUtime=1062.01 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 401431 0 0 0 106107 94 0 0 20 0 1 0 110049785 2895187968 651545 33554432000 4194304 5796924 140733356931200 140733356928248 4592073 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 706833 651545 165 392 0 706432 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 2827332

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.06 3/177 23882
/proc/meminfo: memFree=28394276/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1122.01 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 402040 0 0 0 112102 99 0 0 20 0 1 0 110049785 2759753728 640090 33554432000 4194304 5796924 140733356931200 140733356928664 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 640090 165 392 0 673367 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 2695072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/177 23883
/proc/meminfo: memFree=28380420/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1182 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 402044 0 0 0 118101 99 0 0 20 0 1 0 110049785 2759753728 642551 33554432000 4194304 5796924 140733356931200 140733356928664 4568961 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 642551 165 392 0 673367 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 2695072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.04 4/177 23884
/proc/meminfo: memFree=28363996/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1241.99 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 402049 0 0 0 124100 99 0 0 20 0 1 0 110049785 2759753728 645111 33554432000 4194304 5796924 140733356931200 140733356928664 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 645111 165 392 0 673367 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 2695072

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.04 3/177 23885
/proc/meminfo: memFree=28385368/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1301.97 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 402064 0 0 0 130098 99 0 0 20 0 1 0 110049785 2759753728 648695 33554432000 4194304 5796924 140733356931200 140733356928664 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 648695 165 392 0 673367 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 2695072

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.04 3/177 23887
/proc/meminfo: memFree=28375808/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1361.96 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 402076 0 0 0 136096 100 0 0 20 0 1 0 110049785 2759753728 649719 33554432000 4194304 5796924 140733356931200 140733356928664 4569014 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 649719 165 392 0 673367 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 2695072

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 2.04 3/177 23933
/proc/meminfo: memFree=26955240/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2827332 CPUtime=1421.96 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 402668 0 0 0 142094 102 0 0 20 0 1 0 110049785 2895187968 650820 33554432000 4194304 5796924 140733356931200 140733356928840 4592059 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 706833 650820 165 392 0 706432 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 2827332

[startup+1482.3 s]
/proc/loadavg: 2.08 2.03 2.04 3/177 23934
/proc/meminfo: memFree=26075240/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1481.94 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 403279 0 0 0 148089 105 0 0 20 0 1 0 110049785 2759753728 642039 33554432000 4194304 5796924 140733356931200 140733356928664 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 642039 165 392 0 673367 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 2695072

[startup+1542.31 s]
/proc/loadavg: 2.03 2.02 2.03 3/177 23935
/proc/meminfo: memFree=26053912/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1541.93 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 403292 0 0 0 154088 105 0 0 20 0 1 0 110049785 2759753728 645644 33554432000 4194304 5796924 140733356931200 140733356928664 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 645644 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: 2.01 2.02 2.02 3/177 23936
/proc/meminfo: memFree=26039364/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1601.91 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 403299 0 0 0 160086 105 0 0 20 0 1 0 110049785 2759753728 648716 33554432000 4194304 5796924 140733356931200 140733356928664 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 648716 165 392 0 673367 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 2695072

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/178 23941
/proc/meminfo: memFree=26067652/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2695072 CPUtime=1661.91 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 404527 0 0 0 166079 112 0 0 20 0 1 0 110049785 2759753728 641036 33554432000 4194304 5796924 140733356931200 140733356928664 4592584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 673768 641036 165 392 0 673367 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 2695072

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/178 23965
/proc/meminfo: memFree=26019816/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2827332 CPUtime=1721.9 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 405141 0 0 0 172076 114 0 0 20 0 1 0 110049785 2895187968 652889 33554432000 4194304 5796924 140733356931200 140733356928840 4592620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 706833 652889 165 392 0 706432 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 2827332

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/177 23966
/proc/meminfo: memFree=25986284/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2827332 CPUtime=1781.88 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 405156 0 0 0 178074 114 0 0 20 0 1 0 110049785 2895187968 660569 33554432000 4194304 5796924 140733356931200 140733356928840 4592023 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 706833 660569 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: 2.00 2.00 2.01 3/177 23967
/proc/meminfo: memFree=25975880/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2827332 CPUtime=1800.08 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 405160 0 0 0 179894 114 0 0 20 0 1 0 110049785 2895187968 662617 33554432000 4194304 5796924 140733356931200 140733356928840 4591910 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 706833 662617 165 392 0 706432 0
Current children cumulated CPU time (s) 1800.08
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 23853 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.01 3/177 23967
/proc/meminfo: memFree=25975880/32872528 swapFree=10608/190480
[pid=23853] ppid=23850 vsize=2827332 CPUtime=1800.08 cores=1,3,5,7
/proc/23853/stat : 23853 (naps-1.02) R 23850 23853 21513 0 -1 4202496 405160 0 0 0 179894 114 0 0 20 0 1 0 110049785 2895187968 662617 33554432000 4194304 5796924 140733356931200 140733356928840 4591910 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/23853/statm: 706833 662617 165 392 0 706432 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 2827332

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.11
CPU user time (s): 1798.95
CPU system time (s): 1.16682
CPU usage (%): 99.9774
Max. virtual memory (cumulated for all children) (KiB): 3038948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.95
system time used= 1.16682
maximum resident set size= 2824340
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 405172
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= 218
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.59415 second user time and 9.24259 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-07 08:32:25
IDJOB=4082543
IDBENCH=92634
IDSOLVER=2544
FILE ID=node102/4082543-1465281142
RUNJOBID= node102-1465274956-21530
PBS_JOBID= 19843304
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_2_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082543-1465281142/watcher-4082543-1465281142 -o /tmp/evaluation-result-4082543-1465281142/solver-4082543-1465281142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465274956-21530 --watchdog 1960  naps-1.02 HOME/instance-4082543-1465281142.opb

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

MD5SUM BENCH= 7ed2b2aa8756f56877f04170049c9b74
RANDOM SEED=1283242769

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:        31058928 kB
Buffers:          144528 kB
Cached:           466652 kB
SwapCached:         2712 kB
Active:           456168 kB
Inactive:         405816 kB
Active(anon):     250760 kB
Inactive(anon):     2284 kB
Active(file):     205408 kB
Inactive(file):   403532 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098744 kB
Dirty:            105028 kB
Writeback:             0 kB
AnonPages:        439852 kB
Mapped:             8896 kB
Shmem:                 0 kB
Slab:             628364 kB
SReclaimable:      71584 kB
SUnreclaim:       556780 kB
KernelStack:        1440 kB
PageTables:         4900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     569220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    401408 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= 71536 MiB
End job on node102 at 2016-06-07 09:02:25