Trace number 4121964

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 258.289 258.332

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-28-2.cnf.gz-plain.pb.metafix.opb
MD5SUM2af8a06562c31491dddb58fbfd546536
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 benchmark113.947
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables113
Total number of constraints236
Number of constraints which are clauses236
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint3
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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.
258.25/258.33	s UNSATISFIABLE
258.25/258.33	c _____________________________________________________________________________
258.25/258.33	c 
258.25/258.33	c std/band forms        : 0,0
258.25/258.33	c 2cl/3cl ITE-codings   : 0,0
258.25/258.33	c BDD/srt/adr Max costs : 0,0,0
258.25/258.33	c BDDraw/bin/mul/srt/adr: 0,0,0,0,0
258.25/258.33	c BDD nodes             : 0
258.25/258.33	c Es1/CC detections     : 0,0
258.25/258.33	c SAT/UNSAT calls       : 0,1
258.25/258.33	c restarts              : 13589
258.25/258.33	c conflicts             : 2008062        (7775 /sec)
258.25/258.33	c decisions             : 2465585        (9547 /sec)
258.25/258.33	c propagations          : 25229184       (97687 /sec)
258.25/258.33	c inspects              : 0              (0 /sec)
258.25/258.33	c CPU time (solving tm) : 258.3 s        (258.3 s)
258.25/258.33	c Time for Opt-base     : 0 s
258.25/258.33	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-4121964-1467311554/watcher-4121964-1467311554 -o /tmp/evaluation-result-4121964-1467311554/solver-4121964-1467311554 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467308705-4878 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4121964-1467311554.opb 

pid=7245
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 2.00 1.93 2/176 7248
/proc/meminfo: memFree=31830636/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=6416 CPUtime=0 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 1830944 6569984 195 33554432000 4194304 5796924 140734598040416 140733889675672 4593783 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 1604 195 146 392 0 1203 0

[startup+0.100157 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 7248
/proc/meminfo: memFree=31830636/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=3084 CPUtime=0.09 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 625 0 0 0 9 0 0 0 20 0 1 0 1830944 3158016 393 33554432000 4194304 5796924 140734598040416 140733889675672 4607171 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 771 393 155 392 0 370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.20028 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 7248
/proc/meminfo: memFree=31830636/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=3812 CPUtime=0.19 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 825 0 0 0 19 0 0 0 20 0 1 0 1830944 3903488 588 33554432000 4194304 5796924 140734598040416 140733889675672 5151211 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 953 588 155 392 0 552 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3812

[startup+0.300262 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 7248
/proc/meminfo: memFree=31830636/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=3940 CPUtime=0.29 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 1023 0 0 0 29 0 0 0 20 0 1 0 1830944 4034560 575 33554432000 4194304 5796924 140734598040416 140734598037656 4607232 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 985 575 155 392 0 584 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3940

[startup+0.700233 s]
/proc/loadavg: 2.00 2.00 1.93 2/176 7248
/proc/meminfo: memFree=31830636/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=5784 CPUtime=0.69 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 1493 0 0 0 69 0 0 0 20 0 1 0 1830944 5922816 1032 33554432000 4194304 5796924 140734598040416 140734598037656 4607212 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 1446 1032 155 392 0 1045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5784

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 7249
/proc/meminfo: memFree=31824752/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=11264 CPUtime=1.49 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 1803 0 0 0 149 0 0 0 20 0 1 0 1830944 11534336 1840 33554432000 4194304 5796924 140734598040416 140734598037656 4606500 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 2816 1840 155 392 0 2415 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11264

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 7249
/proc/meminfo: memFree=31822768/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=11264 CPUtime=3.09 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 2084 0 0 0 309 0 0 0 20 0 1 0 1830944 11534336 2105 33554432000 4194304 5796924 140734598040416 140734598037656 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 2816 2105 155 392 0 2415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11264

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 7249
/proc/meminfo: memFree=31819808/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=12940 CPUtime=6.29 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 2833 0 0 0 629 0 0 0 20 0 1 0 1830944 13250560 2785 33554432000 4194304 5796924 140734598040416 140734598037480 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 3235 2785 155 392 0 2834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12940

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 7249
/proc/meminfo: memFree=31811824/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=23000 CPUtime=12.68 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 4219 0 0 0 1268 0 0 0 20 0 1 0 1830944 23552000 4716 33554432000 4194304 5796924 140734598040416 140734598037656 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 5750 4716 155 392 0 5349 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23000

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 7249
/proc/meminfo: memFree=31800472/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=23000 CPUtime=25.48 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 4417 0 0 0 2548 0 0 0 20 0 1 0 1830944 23552000 5413 33554432000 4194304 5796924 140734598040416 140734598037656 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 5750 5413 155 392 0 5349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23000

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 7249
/proc/meminfo: memFree=31794652/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=28144 CPUtime=51.08 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 5226 0 0 0 5107 1 0 0 20 0 1 0 1830944 28819456 6699 33554432000 4194304 5796924 140734598040416 140734598037480 4606565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 7036 6699 155 392 0 6635 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28144

[startup+102.3 s]
/proc/loadavg: 2.05 2.01 1.93 3/177 7250
/proc/meminfo: memFree=31770620/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=52320 CPUtime=102.28 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 6421 0 0 0 10227 1 0 0 20 0 1 0 1830944 53575680 11418 33554432000 4194304 5796924 140734598040416 140734598037704 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 13080 11418 155 392 0 12679 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 52320

[startup+162.3 s]
/proc/loadavg: 2.15 2.04 1.94 3/177 7573
/proc/meminfo: memFree=31814544/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=162.26 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7196 0 0 0 16225 1 0 0 20 0 1 0 1830944 58880000 10860 33554432000 4194304 5796924 140734598040416 140734598037656 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 10860 155 392 0 13974 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 57500

[startup+222.307 s]
/proc/loadavg: 2.13 2.05 1.95 3/177 7574
/proc/meminfo: memFree=31780408/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=222.26 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7315 0 0 0 22224 2 0 0 20 0 1 0 1830944 58880000 13526 33554432000 4194304 5796924 140734598040416 140734598037656 4606534 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 13526 155 392 0 13974 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 57500

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7248 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.11 2.04 1.95 3/177 7574
/proc/meminfo: memFree=31773568/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=230.35 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7315 0 0 0 23033 2 0 0 20 0 1 0 1830944 58880000 13526 33554432000 4194304 5796924 140734598040416 140734598037656 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 13526 155 392 0 13974 0
Current children cumulated CPU time (s) 230.35
Current children cumulated vsize (KiB) 57500

[startup+243.207 s]
/proc/loadavg: 2.09 2.04 1.95 3/176 7574
/proc/meminfo: memFree=31773332/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=243.16 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7315 0 0 0 24314 2 0 0 20 0 1 0 1830944 58880000 13526 33554432000 4194304 5796924 140734598040416 140734598037656 4607205 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 13526 155 392 0 13974 0
Current children cumulated CPU time (s) 243.16
Current children cumulated vsize (KiB) 57500

[startup+249.6 s]
/proc/loadavg: 2.08 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31770284/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=249.55 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 24953 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4569140 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 249.55
Current children cumulated vsize (KiB) 57500

[startup+252.8 s]
/proc/loadavg: 2.08 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31761844/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=252.75 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 25273 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4606789 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 252.75
Current children cumulated vsize (KiB) 57500

[startup+256 s]
/proc/loadavg: 2.07 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31761844/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=255.95 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 25593 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 255.95
Current children cumulated vsize (KiB) 57500

[startup+257.6 s]
/proc/loadavg: 2.07 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31761844/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=257.55 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 25753 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 257.55
Current children cumulated vsize (KiB) 57500

[startup+258 s]
/proc/loadavg: 2.07 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31761844/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=257.95 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 25793 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4606771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 257.95
Current children cumulated vsize (KiB) 57500

[startup+258.2 s]
/proc/loadavg: 2.07 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31761844/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=258.15 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 25813 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 258.15
Current children cumulated vsize (KiB) 57500

[startup+258.3 s]
/proc/loadavg: 2.07 2.04 1.95 3/177 7575
/proc/meminfo: memFree=31761844/32872528 swapFree=7524/7524
[pid=7248] ppid=7245 vsize=57500 CPUtime=258.25 cores=0,2,4,6
/proc/7248/stat : 7248 (naps-1.02) R 7245 7248 4862 0 -1 4202496 7316 0 0 0 25823 2 0 0 20 0 1 0 1830944 58880000 14038 33554432000 4194304 5796924 140734598040416 140734598037656 4606799 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/7248/statm: 14375 14038 155 392 0 13974 0
Current children cumulated CPU time (s) 258.25
Current children cumulated vsize (KiB) 57500

Child status: 20
Real time (s): 258.332
CPU time (s): 258.289
CPU user time (s): 258.265
CPU system time (s): 0.023996
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 57500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 258.265
system time used= 0.023996
maximum resident set size= 56212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7331
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= 267

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.648901 second user time and 0.998848 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-30 20:32:34
IDJOB=4121964
IDBENCH=110795
IDSOLVER=2544
FILE ID=node151/4121964-1467311554
RUNJOBID= node151-1467308705-4878
PBS_JOBID= 20005264
Free space on /tmp= 71712 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-28-2.cnf.gz-plain.pb.metafix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4121964-1467311554/watcher-4121964-1467311554 -o /tmp/evaluation-result-4121964-1467311554/solver-4121964-1467311554 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1467308705-4878 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4121964-1467311554.opb

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

MD5SUM BENCH= 2af8a06562c31491dddb58fbfd546536
RANDOM SEED=1562949324

node151.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		: 2666.608
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	: 5333.21
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		: 2666.608
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		: 2666.608
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		: 2666.608
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		: 2666.608
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		: 2666.608
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		: 2666.608
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	: 5332.72
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		: 2666.608
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:        31831288 kB
Buffers:           66300 kB
Cached:           182000 kB
SwapCached:            0 kB
Active:           210720 kB
Inactive:          92800 kB
Active(anon):      58044 kB
Inactive(anon):        0 kB
Active(file):     152676 kB
Inactive(file):    92800 kB
Unevictable:        7524 kB
Mlocked:            7524 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4276 kB
Writeback:             0 kB
AnonPages:         66472 kB
Mapped:            14788 kB
Shmem:               204 kB
Slab:             599768 kB
SReclaimable:      43344 kB
SUnreclaim:       556424 kB
KernelStack:        1472 kB
PageTables:         4356 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     185060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     40960 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= 71708 MiB
End job on node151 at 2016-06-30 20:36:53