Trace number 4105655

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.1 1800.38

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=260-sizeP=131-sizeQ=260-581480794-max.opb
MD5SUMc918ba57e672047ee392792cccc2b48f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables34451
Total number of constraints102181
Number of constraints which are clauses102180
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint34060
Number of terms in the objective function 131
Biggest coefficient in the objective function 1361129467683753853853498429727072845824
Number of bits for the biggest coefficient in the objective function 131
Sum of the numbers in the objective function 2722258935367507707706996859454145691647
Number of bits of the sum of numbers in the objective function 131
Biggest number in a constraint 1260864198284623334792929283204595641762551656654894293374345388935863096687910739565256520156317300505812095689818112
Number of bits of the biggest number in a constraint 390
Biggest sum of numbers in a constraint 5043456793138493339171717132818382567049488946071148219999644591778013249122585915275136925506681211892051858120822619
Number of bits of the biggest sum of numbers391
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.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 0,1
1800.01/1800.30	c 2cl/3cl ITE-codings   : 0,4213236
1800.01/1800.30	c BDD/srt/adr Max costs : 4263047,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 1,0,0,0,0
1800.01/1800.30	c BDD nodes             : 4263048
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1798 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	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-4105655-1467027242/watcher-4105655-1467027242 -o /tmp/evaluation-result-4105655-1467027242/solver-4105655-1467027242 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1467023765-1362 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105655-1467027242.opb 

pid=1765
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: 2.24 2.06 1.94 2/179 1768
/proc/meminfo: memFree=29001940/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=6560 CPUtime=0 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 315 0 0 0 0 0 0 0 20 0 1 0 35762374 6717440 189 33554432000 4194304 5796924 140733310422128 140736775738712 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1640 189 128 392 0 1239 0

[startup+0.100156 s]
/proc/loadavg: 2.24 2.06 1.94 2/179 1768
/proc/meminfo: memFree=29001940/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=7788 CPUtime=0.09 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 694 0 0 0 9 0 0 0 20 0 1 0 35762374 7974912 549 33554432000 4194304 5796924 140733310422128 140736775738712 4623737 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1947 549 128 392 0 1546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7788

[startup+0.200278 s]
/proc/loadavg: 2.24 2.06 1.94 2/179 1768
/proc/meminfo: memFree=29001940/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=9468 CPUtime=0.19 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 1104 0 0 0 19 0 0 0 20 0 1 0 35762374 9695232 933 33554432000 4194304 5796924 140733310422128 140736775738712 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 2367 933 128 392 0 1966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9468

[startup+0.300268 s]
/proc/loadavg: 2.24 2.06 1.94 2/179 1768
/proc/meminfo: memFree=29001940/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=10872 CPUtime=0.29 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 1497 0 0 0 29 0 0 0 20 0 1 0 35762374 11132928 1302 33554432000 4194304 5796924 140733310422128 140736775738712 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 2718 1302 128 392 0 2317 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10872

[startup+0.700234 s]
/proc/loadavg: 2.24 2.06 1.94 2/179 1768
/proc/meminfo: memFree=29001940/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=16192 CPUtime=0.68 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 2880 0 0 0 68 0 0 0 20 0 1 0 35762374 16580608 3036 33554432000 4194304 5796924 140733310422128 140736775738712 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 4048 3036 128 392 0 3647 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16192

[startup+1.50023 s]
/proc/loadavg: 2.24 2.06 1.94 3/180 1769
/proc/meminfo: memFree=28985492/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=24900 CPUtime=1.48 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 5342 0 0 0 147 1 0 0 20 0 1 0 35762374 25497600 5179 33554432000 4194304 5796924 140733310422128 140733310421352 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 6225 5179 128 392 0 5824 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24900

[startup+3.10023 s]
/proc/loadavg: 2.24 2.06 1.94 3/180 1769
/proc/meminfo: memFree=28962056/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=43520 CPUtime=3.09 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 10810 0 0 0 307 2 0 0 20 0 1 0 35762374 44564480 9878 33554432000 4194304 5796924 140733310422128 140733310420440 5100064 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 10880 9878 132 392 0 10479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43520

[startup+6.30029 s]
/proc/loadavg: 2.22 2.06 1.94 3/180 1769
/proc/meminfo: memFree=28800656/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=247212 CPUtime=6.29 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 62235 0 0 0 620 9 0 0 20 0 1 0 35762374 253145088 60825 33554432000 4194304 5796924 140733310422128 140733276077848 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 61803 60827 140 392 0 61402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 247212

[startup+12.7003 s]
/proc/loadavg: 2.20 2.06 1.94 3/180 1769
/proc/meminfo: memFree=28476244/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=557764 CPUtime=12.69 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 138546 0 0 0 1248 21 0 0 20 0 1 0 35762374 571150336 138373 33554432000 4194304 5796924 140733310422128 140733280896392 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 139441 138373 140 392 0 139040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 557764

[startup+25.5004 s]
/proc/loadavg: 2.16 2.06 1.94 3/180 1769
/proc/meminfo: memFree=27852216/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=1160256 CPUtime=25.48 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 280726 0 0 0 2504 44 0 0 20 0 1 0 35762374 1188102144 288996 33554432000 4194304 5796924 140733310422128 140733287921272 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 290064 288996 140 392 0 289663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1160256

[startup+51.1004 s]
/proc/loadavg: 2.18 2.07 1.95 3/180 1769
/proc/meminfo: memFree=26624568/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=2402420 CPUtime=51.08 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 576194 0 0 0 5016 92 0 0 20 0 1 0 35762374 2460078080 598958 33554432000 4194304 5796924 140733310422128 140733300912568 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 600605 598958 140 392 0 600204 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 2402420

[startup+102.3 s]
/proc/loadavg: 2.08 2.05 1.95 3/179 1770
/proc/meminfo: memFree=24363100/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=102.28 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831273 0 0 0 10072 156 0 0 20 0 1 0 35762374 5117607936 1155249 33554432000 4194304 5796924 140733310422128 140733310420520 4592148 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1155249 155 392 0 1249015 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4997664

[startup+162.3 s]
/proc/loadavg: 2.03 2.04 1.95 3/179 1827
/proc/meminfo: memFree=25430072/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=162.26 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831273 0 0 0 16070 156 0 0 20 0 1 0 35762374 5117607936 1155249 33554432000 4194304 5796924 140733310422128 140733310420520 4592575 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1155249 155 392 0 1249015 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4997664

[startup+222.307 s]
/proc/loadavg: 2.04 2.05 1.95 3/179 1829
/proc/meminfo: memFree=22446048/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=222.26 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831274 0 0 0 22070 156 0 0 20 0 1 0 35762374 5117607936 1155761 33554432000 4194304 5796924 140733310422128 140733310420520 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1155761 155 392 0 1249015 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 4997664

[startup+282.3 s]
/proc/loadavg: 2.01 2.04 1.95 3/179 1830
/proc/meminfo: memFree=20846460/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=282.25 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831275 0 0 0 28069 156 0 0 20 0 1 0 35762374 5117607936 1156273 33554432000 4194304 5796924 140733310422128 140733310420520 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1156273 155 392 0 1249015 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4997664

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 1.95 3/179 1831
/proc/meminfo: memFree=20844044/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=342.24 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831276 0 0 0 34068 156 0 0 20 0 1 0 35762374 5117607936 1156785 33554432000 4194304 5796924 140733310422128 140733310420520 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1156785 155 392 0 1249015 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 4997664

[startup+402.3 s]
/proc/loadavg: 2.04 2.03 1.96 3/180 1835
/proc/meminfo: memFree=20844556/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=402.23 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831276 0 0 0 40067 156 0 0 20 0 1 0 35762374 5117607936 1156785 33554432000 4194304 5796924 140733310422128 140733310420520 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1156785 155 392 0 1249015 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4997664

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 1.96 3/179 1836
/proc/meminfo: memFree=20842028/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=462.22 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831277 0 0 0 46066 156 0 0 20 0 1 0 35762374 5117607936 1157297 33554432000 4194304 5796924 140733310422128 140733310420520 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1157297 155 392 0 1249015 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 4997664

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 1.96 3/179 1838
/proc/meminfo: memFree=20840640/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=522.21 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831278 0 0 0 52065 156 0 0 20 0 1 0 35762374 5117607936 1157809 33554432000 4194304 5796924 140733310422128 140733310420520 4592000 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1157809 155 392 0 1249015 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4997664

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/179 1839
/proc/meminfo: memFree=20840280/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=582.2 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831279 0 0 0 58064 156 0 0 20 0 1 0 35762374 5117607936 1157809 33554432000 4194304 5796924 140733310422128 140733310420520 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1157809 155 392 0 1249015 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4997664

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


[startup+942.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/179 1848
/proc/meminfo: memFree=20827984/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=942.14 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831286 0 0 0 94058 156 0 0 20 0 1 0 35762374 5117607936 1160881 33554432000 4194304 5796924 140733310422128 140733310420520 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1160881 155 392 0 1249015 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 4997664

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 1.97 3/180 1852
/proc/meminfo: memFree=20825876/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1002.14 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831287 0 0 0 100057 157 0 0 20 0 1 0 35762374 5117607936 1161393 33554432000 4194304 5796924 140733310422128 140733310420520 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1161393 155 392 0 1249015 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 4997664

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 1.97 3/179 1853
/proc/meminfo: memFree=20823732/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1062.13 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831288 0 0 0 106056 157 0 0 20 0 1 0 35762374 5117607936 1161905 33554432000 4194304 5796924 140733310422128 140733310420520 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1161905 155 392 0 1249015 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 4997664

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 1.98 3/179 1854
/proc/meminfo: memFree=20823752/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1122.12 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831288 0 0 0 112055 157 0 0 20 0 1 0 35762374 5117607936 1161905 33554432000 4194304 5796924 140733310422128 140733310420520 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1161905 155 392 0 1249015 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 4997664

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 1.98 3/179 1856
/proc/meminfo: memFree=20821600/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1182.11 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831289 0 0 0 118054 157 0 0 20 0 1 0 35762374 5117607936 1162417 33554432000 4194304 5796924 140733310422128 140733310420520 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1162417 155 392 0 1249015 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 4997664

[startup+1242.3 s]
/proc/loadavg: 2.05 2.04 1.99 3/179 1857
/proc/meminfo: memFree=20818948/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1242.1 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831290 0 0 0 124053 157 0 0 20 0 1 0 35762374 5117607936 1162929 33554432000 4194304 5796924 140733310422128 140733310420520 4591861 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1162929 155 392 0 1249015 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 4997664

[startup+1302.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/179 1858
/proc/meminfo: memFree=20817048/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1302.09 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831291 0 0 0 130052 157 0 0 20 0 1 0 35762374 5117607936 1163441 33554432000 4194304 5796924 140733310422128 140733310420520 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1163441 155 392 0 1249015 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 4997664

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.00 3/179 1859
/proc/meminfo: memFree=20815264/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1362.08 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831292 0 0 0 136051 157 0 0 20 0 1 0 35762374 5117607936 1163953 33554432000 4194304 5796924 140733310422128 140733310420520 4592071 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1163953 155 392 0 1249015 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 4997664

[startup+1422.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/179 1860
/proc/meminfo: memFree=20813112/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1422.08 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831293 0 0 0 142051 157 0 0 20 0 1 0 35762374 5117607936 1164465 33554432000 4194304 5796924 140733310422128 140733310420520 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1164465 155 392 0 1249015 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 4997664

[startup+1482.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/179 1862
/proc/meminfo: memFree=20810716/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1482.06 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831298 0 0 0 148049 157 0 0 20 0 1 0 35762374 5117607936 1164977 33554432000 4194304 5796924 140733310422128 140733310420520 4591992 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1164977 155 392 0 1249015 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 4997664

[startup+1542.31 s]
/proc/loadavg: 2.05 2.06 2.00 3/179 1863
/proc/meminfo: memFree=20806888/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1542.06 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831302 0 0 0 154049 157 0 0 20 0 1 0 35762374 5117607936 1166001 33554432000 4194304 5796924 140733310422128 140733310420520 4592645 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1166001 155 392 0 1249015 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 4997664

[startup+1602.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/180 1867
/proc/meminfo: memFree=20804408/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1602.04 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831303 0 0 0 160047 157 0 0 20 0 1 0 35762374 5117607936 1166513 33554432000 4194304 5796924 140733310422128 140733310420520 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1166513 155 392 0 1249015 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 4997664

[startup+1662.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/180 1891
/proc/meminfo: memFree=20804120/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1662.03 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831303 0 0 0 166046 157 0 0 20 0 1 0 35762374 5117607936 1166513 33554432000 4194304 5796924 140733310422128 140733310420520 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1166513 155 392 0 1249015 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 4997664

[startup+1722.3 s]
/proc/loadavg: 2.09 2.08 2.01 3/179 1892
/proc/meminfo: memFree=20801856/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1722.02 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831304 0 0 0 172045 157 0 0 20 0 1 0 35762374 5117607936 1167025 33554432000 4194304 5796924 140733310422128 140733310420520 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1167025 155 392 0 1249015 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 4997664

[startup+1782.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/179 1894
/proc/meminfo: memFree=20801624/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1782.01 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831304 0 0 0 178044 157 0 0 20 0 1 0 35762374 5117607936 1167025 33554432000 4194304 5796924 140733310422128 140733310420520 4592059 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1167025 155 392 0 1249015 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 4997664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/179 1894
/proc/meminfo: memFree=20801468/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1800.01 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831304 0 0 0 179844 157 0 0 20 0 1 0 35762374 5117607936 1167025 33554432000 4194304 5796924 140733310422128 140733310420520 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1167025 155 392 0 1249015 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4997664

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 1768 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/179 1894
/proc/meminfo: memFree=20801468/32872528 swapFree=8028/8028
[pid=1768] ppid=1765 vsize=4997664 CPUtime=1800.01 cores=0,2,4,6
/proc/1768/stat : 1768 (naps-1.02) R 1765 1768 1345 0 -1 4202496 831304 0 0 0 179844 157 0 0 20 0 1 0 35762374 5117607936 1167025 33554432000 4194304 5796924 140733310422128 140733310420520 4592014 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/1768/statm: 1249416 1167025 155 392 0 1249015 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 4997664

Child status: 0
Real time (s): 1800.38
CPU time (s): 1800.1
CPU user time (s): 1798.44
CPU system time (s): 1.65675
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 4997664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.44
system time used= 1.65675
maximum resident set size= 4668148
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 831316
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= 11
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5823 second user time and 6.87995 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-27 13:34:03
IDJOB=4105655
IDBENCH=2968
IDSOLVER=2544
FILE ID=node133/4105655-1467027242
RUNJOBID= node133-1467023765-1362
PBS_JOBID= 19976987
Free space on /tmp= 71572 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=260-sizeP=131-sizeQ=260-581480794-max.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105655-1467027242/watcher-4105655-1467027242 -o /tmp/evaluation-result-4105655-1467027242/solver-4105655-1467027242 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1467023765-1362 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4105655-1467027242.opb

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

MD5SUM BENCH= c918ba57e672047ee392792cccc2b48f
RANDOM SEED=514125039

node133.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29002576 kB
Buffers:           78288 kB
Cached:           412652 kB
SwapCached:         2272 kB
Active:          2713952 kB
Inactive:         404940 kB
Active(anon):    2628588 kB
Inactive(anon):     1660 kB
Active(file):      85364 kB
Inactive(file):   403280 kB
Unevictable:        8028 kB
Mlocked:            8028 kB
SwapTotal:      67108856 kB
SwapFree:       67098560 kB
Dirty:              9832 kB
Writeback:            24 kB
AnonPages:       2645464 kB
Mapped:             9096 kB
Shmem:                 0 kB
Slab:             597740 kB
SReclaimable:      40628 kB
SUnreclaim:       557112 kB
KernelStack:        1464 kB
PageTables:         9368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2883364 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2609152 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= 71564 MiB
End job on node133 at 2016-06-27 14:04:03