Trace number 4120084

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 NameAnswerCPU timeWall clock time
NaPS 1.02UNSAT 697.489 697.601

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-regular-n24-d4-i3.cnf.gz-extracted.pb.metafix.opb
MD5SUM5714cb3e48af54a14081f7bee55aa8a3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables97
Total number of constraints96
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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.
697.38/697.59	s UNSATISFIABLE
697.38/697.59	c _____________________________________________________________________________
697.38/697.59	c 
697.38/697.59	c std/band forms        : 96,0
697.38/697.59	c 2cl/3cl ITE-codings   : 100,0
697.38/697.59	c BDD/srt/adr Max costs : 8,0,0
697.38/697.59	c BDDraw/bin/mul/srt/adr: 96,0,0,0,0
697.38/697.59	c BDD nodes             : 588
697.38/697.59	c Es1/CC detections     : 0,0
697.38/697.59	c SAT/UNSAT calls       : 0,1
697.38/697.59	c restarts              : 29945
697.38/697.59	c conflicts             : 3364078        (4823 /sec)
697.38/697.59	c decisions             : 4279048        (6135 /sec)
697.38/697.59	c propagations          : 47193340       (67665 /sec)
697.38/697.59	c inspects              : 0              (0 /sec)
697.38/697.59	c CPU time (solving tm) : 697.5 s        (697.4 s)
697.38/697.59	c Time for Opt-base     : 0 s
697.38/697.59	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-4120084-1467308794/watcher-4120084-1467308794 -o /tmp/evaluation-result-4120084-1467308794/solver-4120084-1467308794 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467308733-20708 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4120084-1467308794.opb 

pid=20873
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: 2.00 1.94 1.74 3/176 20876
/proc/meminfo: memFree=29732428/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 317 0 0 0 0 0 0 0 20 0 1 0 11846833 6569984 192 33554432000 4194304 5796924 140736936792032 140737162646360 5095032 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 1604 192 135 392 0 1203 0

[startup+0.100123 s]
/proc/loadavg: 2.00 1.94 1.74 3/176 20876
/proc/meminfo: memFree=29732428/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=3528 CPUtime=0.09 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 628 0 0 0 9 0 0 0 20 0 1 0 11846833 3612672 491 33554432000 4194304 5796924 140736936792032 140737162646360 4591861 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 882 491 164 392 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3528

[startup+0.200229 s]
/proc/loadavg: 2.00 1.94 1.74 3/176 20876
/proc/meminfo: memFree=29732428/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=4544 CPUtime=0.19 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 764 0 0 0 19 0 0 0 20 0 1 0 11846833 4653056 619 33554432000 4194304 5796924 140736936792032 140737162646360 4607192 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 1136 619 164 392 0 735 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4544

[startup+0.300219 s]
/proc/loadavg: 2.00 1.94 1.74 3/176 20876
/proc/meminfo: memFree=29732428/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=5640 CPUtime=0.29 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 969 0 0 0 29 0 0 0 20 0 1 0 11846833 5775360 813 33554432000 4194304 5796924 140736936792032 140737162646360 4607212 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 1410 813 164 392 0 1009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5640

[startup+0.700186 s]
/proc/loadavg: 2.00 1.94 1.74 3/176 20876
/proc/meminfo: memFree=29732428/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=6272 CPUtime=0.69 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 1326 0 0 0 69 0 0 0 20 0 1 0 11846833 6422528 1151 33554432000 4194304 5796924 140736936792032 140736936789272 4606531 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 1568 1151 164 392 0 1167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6272

[startup+1.50018 s]
/proc/loadavg: 2.00 1.94 1.74 3/177 20877
/proc/meminfo: memFree=29727056/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=8468 CPUtime=1.49 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 1817 0 0 0 149 0 0 0 20 0 1 0 11846833 8671232 1636 33554432000 4194304 5796924 140736936792032 140736936789272 4593577 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 2117 1636 164 392 0 1716 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8468

[startup+3.10019 s]
/proc/loadavg: 2.00 1.94 1.74 3/177 20877
/proc/meminfo: memFree=29725684/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=10116 CPUtime=3.09 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 2424 0 0 0 309 0 0 0 20 0 1 0 11846833 10358784 2211 33554432000 4194304 5796924 140736936792032 140736936789096 4593279 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 2529 2211 164 392 0 2128 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10116

[startup+6.30018 s]
/proc/loadavg: 2.08 1.96 1.75 3/177 20877
/proc/meminfo: memFree=29721560/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=13868 CPUtime=6.29 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 2892 0 0 0 629 0 0 0 20 0 1 0 11846833 14200832 3154 33554432000 4194304 5796924 140736936792032 140736936789096 4606495 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 3467 3154 164 392 0 3066 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13868

[startup+12.7002 s]
/proc/loadavg: 2.08 1.96 1.75 3/177 20877
/proc/meminfo: memFree=29715316/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=19264 CPUtime=12.68 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 3367 0 0 0 1268 0 0 0 20 0 1 0 11846833 19726336 4333 33554432000 4194304 5796924 140736936792032 140736936789272 4607222 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 4816 4333 164 392 0 4415 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19264

[startup+25.5003 s]
/proc/loadavg: 2.06 1.96 1.75 4/177 21061
/proc/meminfo: memFree=29747540/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=21092 CPUtime=25.48 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 4031 0 0 0 2548 0 0 0 20 0 1 0 11846833 21598208 4961 33554432000 4194304 5796924 140736936792032 140736936789096 4607198 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 5273 4961 164 392 0 4872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21092

[startup+51.1003 s]
/proc/loadavg: 2.15 1.99 1.76 3/177 21061
/proc/meminfo: memFree=29721436/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=28804 CPUtime=51.08 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 4769 0 0 0 5108 0 0 0 20 0 1 0 11846833 29495296 6326 33554432000 4194304 5796924 140736936792032 140736936789272 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 7201 6326 164 392 0 6800 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28804

[startup+102.3 s]
/proc/loadavg: 2.25 2.05 1.80 4/177 21062
/proc/meminfo: memFree=29688840/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=43060 CPUtime=102.28 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 6322 0 0 0 10227 1 0 0 20 0 1 0 11846833 44093440 10401 33554432000 4194304 5796924 140736936792032 140736936789096 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 10765 10401 164 392 0 10364 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43060

[startup+162.3 s]
/proc/loadavg: 2.28 2.09 1.82 4/177 21200
/proc/meminfo: memFree=29677776/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=43744 CPUtime=162.26 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 6563 0 0 0 16225 1 0 0 20 0 1 0 11846833 44793856 10629 33554432000 4194304 5796924 140736936792032 140736936789096 4606799 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 10936 10629 164 392 0 10535 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 43744

[startup+222.307 s]
/proc/loadavg: 2.16 2.09 1.83 3/178 21204
/proc/meminfo: memFree=29664952/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=45308 CPUtime=222.26 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 6973 0 0 0 22225 1 0 0 20 0 1 0 11846833 46395392 11020 33554432000 4194304 5796924 140736936792032 140736936789096 4606514 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 11327 11020 164 392 0 10926 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45308

[startup+282.3 s]
/proc/loadavg: 2.24 2.11 1.86 3/177 21206
/proc/meminfo: memFree=29658380/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=47584 CPUtime=282.24 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 7574 0 0 0 28223 1 0 0 20 0 1 0 11846833 48726016 11589 33554432000 4194304 5796924 140736936792032 140736936789096 4606744 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 11896 11589 164 392 0 11495 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 47584

[startup+342.3 s]
/proc/loadavg: 2.16 2.11 1.87 4/177 21207
/proc/meminfo: memFree=29632064/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=53712 CPUtime=342.23 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 7989 0 0 0 34222 1 0 0 20 0 1 0 11846833 55001088 12987 33554432000 4194304 5796924 140736936792032 140736936789096 4607194 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 13428 12987 164 392 0 13027 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 53712

[startup+402.3 s]
/proc/loadavg: 2.16 2.12 1.88 3/177 21208
/proc/meminfo: memFree=29627348/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=56372 CPUtime=402.22 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 8837 0 0 0 40220 2 0 0 20 0 1 0 11846833 57724928 13786 33554432000 4194304 5796924 140736936792032 140736936789096 4607171 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 14093 13786 164 392 0 13692 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 56372

[startup+462.3 s]
/proc/loadavg: 2.20 2.14 1.91 3/177 21209
/proc/meminfo: memFree=29581608/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=56372 CPUtime=462.21 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 8837 0 0 0 46219 2 0 0 20 0 1 0 11846833 57724928 13786 33554432000 4194304 5796924 140736936792032 140736936789096 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 14093 13786 164 392 0 13692 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 56372

[startup+522.3 s]
/proc/loadavg: 2.21 2.15 1.92 4/177 21256
/proc/meminfo: memFree=29700136/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=63840 CPUtime=522.21 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 9582 0 0 0 52218 3 0 0 20 0 1 0 11846833 65372160 15547 33554432000 4194304 5796924 140736936792032 140736936789272 4606523 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 15960 15547 164 392 0 15559 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 63840

[startup+582.3 s]
/proc/loadavg: 2.08 2.12 1.92 3/177 21303
/proc/meminfo: memFree=29683884/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=582.2 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10028 0 0 0 58217 3 0 0 20 0 1 0 11846833 96448512 16478 33554432000 4194304 5796924 140736936792032 140736936789272 4607241 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 16478 164 392 0 23146 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 94188

[startup+642.3 s]
/proc/loadavg: 2.08 2.11 1.93 4/177 21580
/proc/meminfo: memFree=29697932/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=642.19 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 64216 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4607198 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 94188

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20876 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+665.607 s]
/proc/loadavg: 2.05 2.10 1.93 3/177 21580
/proc/meminfo: memFree=29683304/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=665.49 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 66546 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4607192 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 665.49
Current children cumulated vsize (KiB) 94188

[startup+678.4 s]
/proc/loadavg: 2.04 2.10 1.93 3/177 21580
/proc/meminfo: memFree=29682932/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=678.28 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 67825 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 678.28
Current children cumulated vsize (KiB) 94188

[startup+691.2 s]
/proc/loadavg: 2.18 2.13 1.94 3/177 21580
/proc/meminfo: memFree=29677720/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=691.08 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 69105 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4606577 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 691.08
Current children cumulated vsize (KiB) 94188

[startup+694.4 s]
/proc/loadavg: 2.18 2.13 1.94 3/177 21580
/proc/meminfo: memFree=29677720/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=694.28 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 69425 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 694.28
Current children cumulated vsize (KiB) 94188

[startup+696 s]
/proc/loadavg: 2.18 2.13 1.94 3/177 21580
/proc/meminfo: memFree=29677720/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=695.88 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 69585 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4607258 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 695.88
Current children cumulated vsize (KiB) 94188

[startup+696.8 s]
/proc/loadavg: 2.16 2.12 1.94 3/177 21580
/proc/meminfo: memFree=29677720/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=696.68 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 69665 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4606480 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 696.68
Current children cumulated vsize (KiB) 94188

[startup+697.2 s]
/proc/loadavg: 2.16 2.12 1.94 3/177 21580
/proc/meminfo: memFree=29677720/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=94188 CPUtime=697.08 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202496 10126 0 0 0 69705 3 0 0 20 0 1 0 11846833 96448512 17083 33554432000 4194304 5796924 140736936792032 140736936789272 4606523 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 23547 17083 164 392 0 23146 0
Current children cumulated CPU time (s) 697.08
Current children cumulated vsize (KiB) 94188

[startup+697.6 s]
/proc/loadavg: 2.16 2.12 1.94 3/177 21580
/proc/meminfo: memFree=29677720/32872528 swapFree=13208/1155804
[pid=20876] ppid=20873 vsize=0 CPUtime=697.48 cores=0,2,4,6
/proc/20876/stat : 20876 (naps-1.02) R 20873 20876 20692 0 -1 4202500 10141 0 0 0 69745 3 0 0 20 0 1 0 11846833 0 0 33554432000 0 0 0 0 0 0 0 4096 17954 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 697.48
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 697.601
CPU time (s): 697.489
CPU user time (s): 697.451
CPU system time (s): 0.037994
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 94188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 697.451
system time used= 0.037994
maximum resident set size= 75568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10141
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= 9
involuntary context switches= 767

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.81072 second user time and 3.01254 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-30 19:46:34
IDJOB=4120084
IDBENCH=109696
IDSOLVER=2544
FILE ID=node114/4120084-1467308794
RUNJOBID= node114-1467308733-20708
PBS_JOBID= 20005267
Free space on /tmp= 71668 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-regular-n24-d4-i3.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120084-1467308794/watcher-4120084-1467308794 -o /tmp/evaluation-result-4120084-1467308794/solver-4120084-1467308794 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467308733-20708 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4120084-1467308794.opb

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

MD5SUM BENCH= 5714cb3e48af54a14081f7bee55aa8a3
RANDOM SEED=1693537107

node114.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		: 2666.752
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	: 5333.50
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		: 2666.752
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		: 2666.752
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		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
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		: 2666.752
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		: 2666.752
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	: 5332.56
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		: 2666.752
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:        29732808 kB
Buffers:          133336 kB
Cached:          1045668 kB
SwapCached:            0 kB
Active:           326264 kB
Inactive:         915544 kB
Active(anon):      59360 kB
Inactive(anon):     6048 kB
Active(file):     266904 kB
Inactive(file):   909496 kB
Unevictable:     1155804 kB
Mlocked:           13208 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3904 kB
Writeback:             0 kB
AnonPages:       1251640 kB
Mapped:            14424 kB
Shmem:               204 kB
Slab:             609576 kB
SReclaimable:      53956 kB
SUnreclaim:       555620 kB
KernelStack:        1472 kB
PageTables:         6336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1326184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1208320 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= 71664 MiB
End job on node114 at 2016-06-30 19:58:12