Trace number 4082030

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 1.02? (TO) 1800.07 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
MD5SUMfff7b3dc5d07bd6a4fd3046b5e5241f1
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.089985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8190
Total number of constraints181
Number of constraints which are clauses91
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint91
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 92
Number of bits of the biggest sum of numbers7
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.
1800.06/1800.40	c 
1800.06/1800.40	c *** TERMINATED *** by signal 15
1800.06/1800.40	s UNKNOWN
1800.06/1800.40	c _____________________________________________________________________________
1800.06/1800.40	c 
1800.06/1800.40	c std/band forms        : 90,0
1800.06/1800.40	c 2cl/3cl ITE-codings   : 8010,0
1800.06/1800.40	c BDD/srt/adr Max costs : 179,0,0
1800.06/1800.40	c BDDraw/bin/mul/srt/adr: 90,0,0,0,0
1800.06/1800.40	c BDD nodes             : 16200
1800.06/1800.40	c Es1/CC detections     : 0,0
1800.06/1800.40	c SAT/UNSAT calls       : 0,0
1800.06/1800.40	c restarts              : 0
1800.06/1800.40	c conflicts             : 0              (0 /sec)
1800.06/1800.40	c decisions             : 0              (0 /sec)
1800.06/1800.40	c propagations          : 0              (0 /sec)
1800.06/1800.40	c inspects              : 0              (0 /sec)
1800.06/1800.40	c CPU time (solving tm) : 1798 s        (0 s)
1800.06/1800.40	c Time for Opt-base     : 0 s
1800.06/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4082030-1465242495/watcher-4082030-1465242495 -o /tmp/evaluation-result-4082030-1465242495/solver-4082030-1465242495 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31036 --watchdog 1960 naps-1.02 HOME/instance-4082030-1465242495.opb 

pid=4106
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: 2.02 2.07 2.08 3/176 4109
/proc/meminfo: memFree=30749728/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=6684 CPUtime=0 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 106184182 6844416 238 33554432000 4194304 5796924 140736632706160 140737182381976 5151552 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 1671 238 127 392 0 1270 0

[startup+0.100161 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 4109
/proc/meminfo: memFree=30749728/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=10292 CPUtime=0.09 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 1405 0 0 0 9 0 0 0 20 0 1 0 106184182 10539008 1124 33554432000 4194304 5796924 140736632706160 140737182381976 4425326 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 2573 1124 139 392 0 2172 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10292

[startup+0.200283 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 4109
/proc/meminfo: memFree=30749728/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=11196 CPUtime=0.19 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 1609 0 0 0 19 0 0 0 20 0 1 0 106184182 11464704 1328 33554432000 4194304 5796924 140736632706160 140737182381976 5093117 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 2799 1328 139 392 0 2398 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11196

[startup+0.300277 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 4109
/proc/meminfo: memFree=30749728/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=15112 CPUtime=0.29 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 3772 0 0 0 29 0 0 0 20 0 1 0 106184182 15474688 3094 33554432000 4194304 5796924 140736632706160 140737182381976 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 3778 3094 155 392 0 3377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15112

[startup+0.700225 s]
/proc/loadavg: 2.02 2.07 2.08 3/176 4109
/proc/meminfo: memFree=30749728/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=25224 CPUtime=0.68 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 5454 0 0 0 68 0 0 0 20 0 1 0 106184182 25829376 4774 33554432000 4194304 5796924 140736632706160 140737182381976 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 6306 4774 155 392 0 5905 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 25224

[startup+1.50031 s]
/proc/loadavg: 2.02 2.07 2.08 4/177 4110
/proc/meminfo: memFree=30723784/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=25508 CPUtime=1.48 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 7278 0 0 0 147 1 0 0 20 0 1 0 106184182 26120192 5372 33554432000 4194304 5796924 140736632706160 140736632703272 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 6377 5372 156 392 0 5976 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 25508

[startup+3.10027 s]
/proc/loadavg: 2.02 2.07 2.08 4/177 4110
/proc/meminfo: memFree=30717636/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=44688 CPUtime=3.09 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 8295 0 0 0 307 2 0 0 20 0 1 0 106184182 45760512 9966 33554432000 4194304 5796924 140736632706160 140736632703432 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 11172 9966 156 392 0 10771 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44688

[startup+6.30032 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 4110
/proc/meminfo: memFree=30695760/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=64128 CPUtime=6.29 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 10080 0 0 0 626 3 0 0 20 0 1 0 106184182 65667072 14968 33554432000 4194304 5796924 140736632706160 140736632703448 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 16032 14968 156 392 0 15631 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64128

[startup+12.7003 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 4110
/proc/meminfo: memFree=30648280/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=113916 CPUtime=12.69 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 10729 0 0 0 1264 5 0 0 20 0 1 0 106184182 116649984 25835 33554432000 4194304 5796924 140736632706160 140736632703800 4608498 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 28479 25835 156 392 0 28078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 113916

[startup+25.5004 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 4110
/proc/meminfo: memFree=30612004/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=164004 CPUtime=25.48 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 12432 0 0 0 2541 7 0 0 20 0 1 0 106184182 167940096 33518 33554432000 4194304 5796924 140736632706160 140736632703800 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 41001 33518 156 392 0 40600 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 164004

[startup+51.1004 s]
/proc/loadavg: 2.19 2.10 2.09 3/177 4110
/proc/meminfo: memFree=30611948/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=164004 CPUtime=51.09 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 15902 0 0 0 5095 14 0 0 20 0 1 0 106184182 167940096 31868 33554432000 4194304 5796924 140736632706160 140736632703800 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 41001 31868 156 392 0 40600 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 164004

[startup+102.3 s]
/proc/loadavg: 2.24 2.13 2.10 4/177 4111
/proc/meminfo: memFree=30517112/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=245392 CPUtime=102.28 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 17581 0 0 0 10208 20 0 0 20 0 1 0 106184182 251281408 51903 33554432000 4194304 5796924 140736632706160 140736632703800 4593952 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 61348 51903 156 392 0 60947 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 245392

[startup+162.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/178 4115
/proc/meminfo: memFree=30465688/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=377652 CPUtime=162.26 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 19726 0 0 0 16198 28 0 0 20 0 1 0 106184182 386715648 68345 33554432000 4194304 5796924 140736632706160 140736632703800 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 94413 68345 156 392 0 94012 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 377652

[startup+222.307 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 4117
/proc/meminfo: memFree=30396664/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=377652 CPUtime=222.26 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 21423 0 0 0 22190 36 0 0 20 0 1 0 106184182 386715648 83193 33554432000 4194304 5796924 140736632706160 140736632703800 4596185 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 94413 83193 156 392 0 94012 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 377652

[startup+282.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 4118
/proc/meminfo: memFree=30368000/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=592576 CPUtime=282.24 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 23644 0 0 0 28179 45 0 0 20 0 1 0 106184182 606797824 94969 33554432000 4194304 5796924 140736632706160 140736632703800 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 148144 94969 156 392 0 147743 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 592576

[startup+342.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 4119
/proc/meminfo: memFree=30345824/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=592576 CPUtime=342.24 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 25658 0 0 0 34172 52 0 0 20 0 1 0 106184182 606797824 96806 33554432000 4194304 5796924 140736632706160 140736632703800 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 148144 96806 156 392 0 147743 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 592576

[startup+402.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 4120
/proc/meminfo: memFree=30429548/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=377652 CPUtime=402.22 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 27340 0 0 0 40164 58 0 0 20 0 1 0 106184182 386715648 72953 33554432000 4194304 5796924 140736632706160 140736632703800 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 94413 72953 156 392 0 94012 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 377652

[startup+462.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 4121
/proc/meminfo: memFree=30324500/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=592576 CPUtime=462.21 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 27912 0 0 0 46161 60 0 0 20 0 1 0 106184182 606797824 104185 33554432000 4194304 5796924 140736632706160 140736632703800 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 148144 104185 156 392 0 147743 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 592576

[startup+522.3 s]
/proc/loadavg: 2.19 2.11 2.09 3/177 4123
/proc/meminfo: memFree=30437244/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=377652 CPUtime=522.21 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 28738 0 0 0 52154 67 0 0 20 0 1 0 106184182 386715648 73121 33554432000 4194304 5796924 140736632706160 140736632703800 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 94413 73121 156 392 0 94012 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 377652

[startup+582.3 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 4124
/proc/meminfo: memFree=30285256/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=592576 CPUtime=582.2 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 29317 0 0 0 58151 69 0 0 20 0 1 0 106184182 606797824 107425 33554432000 4194304 5796924 140736632706160 140736632703800 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 148144 107425 156 392 0 147743 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 592576


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.06 2.07 3/177 4156
/proc/meminfo: memFree=30306156/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=523152 CPUtime=882.16 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 70600 0 0 0 88095 121 0 0 20 0 1 0 106184182 535707648 104622 33554432000 4194304 5796924 140736632706160 140736632703272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 130788 104622 165 392 0 130387 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 523152

[startup+942.3 s]
/proc/loadavg: 2.11 2.07 2.08 3/177 4157
/proc/meminfo: memFree=30351772/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=406824 CPUtime=942.14 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 75680 0 0 0 94086 128 0 0 20 0 1 0 106184182 416587776 90623 33554432000 4194304 5796924 140736632706160 140736632703800 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 101706 90623 165 392 0 101305 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 406824

[startup+1002.3 s]
/proc/loadavg: 2.09 2.07 2.08 4/177 4203
/proc/meminfo: memFree=30233396/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=549428 CPUtime=1002.13 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 78699 0 0 0 100080 133 0 0 20 0 1 0 106184182 562614272 129016 33554432000 4194304 5796924 140736632706160 140736632703272 4595310 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 137357 129016 165 392 0 136956 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 549428

[startup+1062.3 s]
/proc/loadavg: 2.11 2.07 2.08 3/177 4204
/proc/meminfo: memFree=30255664/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=556064 CPUtime=1062.08 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 82284 0 0 0 106069 139 0 0 20 0 1 0 106184182 569409536 113577 33554432000 4194304 5796924 140736632706160 140736632703272 4606779 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 139016 113577 165 392 0 138615 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 556064

[startup+1122.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 4206
/proc/meminfo: memFree=30324484/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=438940 CPUtime=1122.06 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 87381 0 0 0 112061 145 0 0 20 0 1 0 106184182 449474560 93571 33554432000 4194304 5796924 140736632706160 140736632703800 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 109735 93571 165 392 0 109334 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 438940

[startup+1182.3 s]
/proc/loadavg: 2.05 2.07 2.08 3/177 4207
/proc/meminfo: memFree=30207908/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=575356 CPUtime=1182.05 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 88795 0 0 0 118057 148 0 0 20 0 1 0 106184182 589164544 130754 33554432000 4194304 5796924 140736632706160 140736632703272 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 143839 130754 165 392 0 143438 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 575356

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 4208
/proc/meminfo: memFree=30270492/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=455264 CPUtime=1242.04 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 92956 0 0 0 124050 154 0 0 20 0 1 0 106184182 466190336 101512 33554432000 4194304 5796924 140736632706160 140736632703272 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 113816 101512 165 392 0 113415 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 455264

[startup+1302.3 s]
/proc/loadavg: 2.04 2.06 2.07 3/177 4209
/proc/meminfo: memFree=30098724/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=593084 CPUtime=1302.03 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 94781 0 0 0 130048 155 0 0 20 0 1 0 106184182 607318016 139618 33554432000 4194304 5796924 140736632706160 140736632703272 4607229 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 148271 139618 165 392 0 147870 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 593084

[startup+1362.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/178 4213
/proc/meminfo: memFree=30211172/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=471592 CPUtime=1362.02 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 98985 0 0 0 136042 160 0 0 20 0 1 0 106184182 482910208 107048 33554432000 4194304 5796924 140736632706160 140736632703272 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 117898 107048 165 392 0 117497 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 471592

[startup+1422.3 s]
/proc/loadavg: 2.02 2.05 2.06 3/177 4215
/proc/meminfo: memFree=30085264/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=608436 CPUtime=1422.02 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 100532 0 0 0 142038 164 0 0 20 0 1 0 106184182 623038464 140277 33554432000 4194304 5796924 140736632706160 140736632703272 4607168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 152109 140277 165 392 0 151708 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 608436

[startup+1482.3 s]
/proc/loadavg: 2.11 2.07 2.07 3/177 4216
/proc/meminfo: memFree=30119584/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=489260 CPUtime=1482 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 104954 0 0 0 148031 169 0 0 20 0 1 0 106184182 501002240 100557 33554432000 4194304 5796924 140736632706160 140736632703800 4606565 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 122315 100557 165 392 0 121914 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 489260

[startup+1542.31 s]
/proc/loadavg: 2.04 2.05 2.06 3/177 4217
/proc/meminfo: memFree=30012692/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=623500 CPUtime=1542 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 105984 0 0 0 154028 172 0 0 20 0 1 0 106184182 638464000 137867 33554432000 4194304 5796924 140736632706160 140736632703272 4607194 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 155875 137867 165 392 0 155474 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 623500

[startup+1602.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/177 4218
/proc/meminfo: memFree=29916520/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=848692 CPUtime=1601.98 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 108899 0 0 0 160023 175 0 0 20 0 1 0 106184182 869060608 169397 33554432000 4194304 5796924 140736632706160 140736632703272 4594171 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 212173 169397 165 392 0 211772 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 848692

[startup+1662.3 s]
/proc/loadavg: 2.02 2.04 2.06 3/177 4219
/proc/meminfo: memFree=30154792/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=636060 CPUtime=1661.98 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 111106 0 0 0 166016 182 0 0 20 0 1 0 106184182 651325440 127661 33554432000 4194304 5796924 140736632706160 140736632703272 4606704 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 159015 127661 165 392 0 158614 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 636060

[startup+1722.3 s]
/proc/loadavg: 2.14 2.08 2.07 3/177 4221
/proc/meminfo: memFree=29919836/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=640340 CPUtime=1721.96 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 112535 0 0 0 172012 184 0 0 20 0 1 0 106184182 655708160 157706 33554432000 4194304 5796924 140736632706160 140736632703272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 160085 157706 165 392 0 159684 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 640340

[startup+1782.3 s]
/proc/loadavg: 2.09 2.08 2.07 3/177 4222
/proc/meminfo: memFree=30174096/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=516720 CPUtime=1781.96 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 115561 0 0 0 178007 189 0 0 20 0 1 0 106184182 529121280 109931 33554432000 4194304 5796924 140736632706160 140736632703272 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 129180 109931 165 392 0 128779 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 516720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.07 2.07 2.06 3/177 4222
/proc/meminfo: memFree=30095280/32872528 swapFree=13072/1184284
[pid=4109] ppid=4106 vsize=517056 CPUtime=1800.06 cores=1,3,5,7
/proc/4109/stat : 4109 (naps-1.02) R 4106 4109 31019 0 -1 4202496 115661 0 0 0 179816 190 0 0 20 0 1 0 106184182 529465344 121784 33554432000 4194304 5796924 140736632706160 140736632703272 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/4109/statm: 129264 121784 165 392 0 128863 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 517056

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 4109 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.07
CPU user time (s): 1798.16
CPU system time (s): 1.91071
CPU usage (%): 99.9814
Max. virtual memory (cumulated for all children) (KiB): 994000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.16
system time used= 1.91071
maximum resident set size= 824524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115673
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= 92
involuntary context switches= 1969

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46632 second user time and 6.99294 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-06 21:48:15
IDJOB=4082030
IDBENCH=2584
IDSOLVER=2544
FILE ID=node115/4082030-1465242495
RUNJOBID= node115-1465217932-31036
PBS_JOBID= 19843209
Free space on /tmp= 71740 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-91-90.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082030-1465242495/watcher-4082030-1465242495 -o /tmp/evaluation-result-4082030-1465242495/solver-4082030-1465242495 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465217932-31036 --watchdog 1960  naps-1.02 HOME/instance-4082030-1465242495.opb

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

MD5SUM BENCH= fff7b3dc5d07bd6a4fd3046b5e5241f1
RANDOM SEED=1047099115

node115.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		: 2666.174
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	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.56
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        30749992 kB
Buffers:           18232 kB
Cached:            76912 kB
SwapCached:         1648 kB
Active:           176256 kB
Inactive:          51544 kB
Active(anon):     133620 kB
Inactive(anon):     1264 kB
Active(file):      42636 kB
Inactive(file):    50280 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098372 kB
Dirty:              3984 kB
Writeback:            32 kB
AnonPages:       1326368 kB
Mapped:             7756 kB
Shmem:                 0 kB
Slab:             566388 kB
SReclaimable:      10392 kB
SUnreclaim:       555996 kB
KernelStack:        1456 kB
PageTables:         6128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1459996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1257472 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= 71736 MiB
End job on node115 at 2016-06-06 22:18:15