Trace number 4119640

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) 1800.36 1800.64

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw512/normalized-hw512-vm100p-dec.opb.negationfix.opb
MD5SUM3d8983c7606d16041efc6ed7c8805a79
Bench CategoryDEC-BIGINT-LIN (no optimisation, big integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2771456
Total number of constraints11850
Number of constraints which are clauses5412
Number of constraints which are cardinality constraints (but not clauses)5412
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint5412
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 1990420
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4457840
Number of bits of the biggest sum of numbers23
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.
1800.02/1800.30	c 
1800.02/1800.30	c *** TERMINATED *** by signal 15
1800.02/1800.30	s UNKNOWN
1800.02/1800.30	c _____________________________________________________________________________
1800.02/1800.30	c 
1800.02/1800.30	c std/band forms        : 45,0
1800.02/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.02/1800.30	c BDD/srt/adr Max costs : 0,2303174,0
1800.02/1800.30	c BDDraw/bin/mul/srt/adr: 22,0,0,22,0
1800.02/1800.30	c BDD nodes             : 113219955
1800.02/1800.30	c Es1/CC detections     : 0,0
1800.02/1800.30	c SAT/UNSAT calls       : 0,0
1800.02/1800.30	c restarts              : 0
1800.02/1800.30	c conflicts             : 0              (0 /sec)
1800.02/1800.30	c decisions             : 0              (0 /sec)
1800.02/1800.30	c propagations          : 0              (0 /sec)
1800.02/1800.30	c inspects              : 0              (0 /sec)
1800.02/1800.30	c CPU time (solving tm) : 1797 s        (0 s)
1800.02/1800.30	c Time for Opt-base     : 237.9 s
1800.02/1800.30	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-4119640-1467269503/watcher-4119640-1467269503 -o /tmp/evaluation-result-4119640-1467269503/solver-4119640-1467269503 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467269503-18141 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119640-1467269503.opb 

pid=18168
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: 2.16 2.18 2.14 4/176 18171
/proc/meminfo: memFree=29282716/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7268 CPUtime=0 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 7918317 7442432 383 33554432000 4194304 5796924 140734890153856 140733397845048 4332648 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1817 383 126 392 0 1416 0

[startup+0.100205 s]
/proc/loadavg: 2.16 2.18 2.14 4/176 18171
/proc/meminfo: memFree=29282716/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=15212 CPUtime=0.09 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 3275 0 0 0 9 0 0 0 20 0 1 0 7918317 15577088 2055 33554432000 4194304 5796924 140734890153856 140733397845048 5096674 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 3803 2055 127 392 0 3402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15212

[startup+0.200332 s]
/proc/loadavg: 2.16 2.18 2.14 4/176 18171
/proc/meminfo: memFree=29282716/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=19084 CPUtime=0.19 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 5475 0 0 0 19 0 0 0 20 0 1 0 7918317 19542016 2595 33554432000 4194304 5796924 140734890153856 140733397845048 5096576 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 4771 2599 127 392 0 4370 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19084

[startup+0.300276 s]
/proc/loadavg: 2.16 2.18 2.14 4/176 18171
/proc/meminfo: memFree=29282716/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=26812 CPUtime=0.29 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 8172 0 0 0 29 0 0 0 20 0 1 0 7918317 27455488 4075 33554432000 4194304 5796924 140734890153856 140733397845048 5100093 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 6703 4075 127 392 0 6302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26812

[startup+0.700277 s]
/proc/loadavg: 2.16 2.18 2.14 4/176 18171
/proc/meminfo: memFree=29282716/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=50332 CPUtime=0.69 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 16398 0 0 0 67 2 0 0 20 0 1 0 7918317 51539968 9530 33554432000 4194304 5796924 140734890153856 140734890151352 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 12583 9530 127 392 0 12182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50332

[startup+1.50028 s]
/proc/loadavg: 2.16 2.18 2.14 4/177 18172
/proc/meminfo: memFree=29163460/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=98632 CPUtime=1.49 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 27302 0 0 0 145 4 0 0 20 0 1 0 7918317 100999168 20247 33554432000 4194304 5796924 140734890153856 140734890151352 4805714 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 24658 20247 127 392 0 24257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 98632

[startup+3.10027 s]
/proc/loadavg: 2.16 2.18 2.14 4/177 18172
/proc/meminfo: memFree=29044956/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=186804 CPUtime=3.09 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 46390 0 0 0 303 6 0 0 20 0 1 0 7918317 191287296 41882 33554432000 4194304 5796924 140734890153856 140734890151384 4313509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 46701 41882 127 392 0 46300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186804

[startup+6.30027 s]
/proc/loadavg: 2.23 2.20 2.14 4/176 18172
/proc/meminfo: memFree=28692888/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=356340 CPUtime=6.29 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 80883 0 0 0 617 12 0 0 20 0 1 0 7918317 364892160 83757 33554432000 4194304 5796924 140734890153856 140734890151352 4316816 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 89085 83757 127 392 0 88684 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 356340

[startup+12.7003 s]
/proc/loadavg: 2.21 2.19 2.14 3/177 18173
/proc/meminfo: memFree=27970768/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=740084 CPUtime=12.69 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 136755 0 0 0 1248 21 0 0 20 0 1 0 7918317 757846016 171287 33554432000 4194304 5796924 140734890153856 140734890153080 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 185021 171287 127 392 0 184620 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 740084

[startup+25.5003 s]
/proc/loadavg: 2.16 2.18 2.14 3/177 18173
/proc/meminfo: memFree=26925384/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=1278872 CPUtime=25.49 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 225188 0 0 0 2512 37 0 0 20 0 1 0 7918317 1309564928 299715 33554432000 4194304 5796924 140734890153856 140734890151352 4863673 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 319718 299715 127 392 0 319317 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1278872

[startup+51.1003 s]
/proc/loadavg: 2.10 2.17 2.13 3/177 18173
/proc/meminfo: memFree=25921224/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=1785236 CPUtime=51.08 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 351728 0 0 0 5048 60 0 0 20 0 1 0 7918317 1828081664 427788 33554432000 4194304 5796924 140734890153856 140734890153080 5087747 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 446309 427788 128 392 0 445908 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1785236

[startup+102.3 s]
/proc/loadavg: 2.04 2.14 2.12 3/177 18174
/proc/meminfo: memFree=22208668/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=3750732 CPUtime=102.28 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 839731 0 0 0 10088 140 0 0 20 0 1 0 7918317 3840749568 917573 33554432000 4194304 5796924 140734890153856 140734883340984 5096620 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 937683 917573 140 392 0 937282 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3750732

[startup+162.3 s]
/proc/loadavg: 2.27 2.19 2.14 3/177 18175
/proc/meminfo: memFree=19714060/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=4858912 CPUtime=162.26 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1112111 0 0 0 16044 182 0 0 20 0 1 0 7918317 4975525888 1195574 33554432000 4194304 5796924 140734890153856 140734890150840 4199810 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1214728 1195574 151 392 0 1214327 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4858912

[startup+222.307 s]
/proc/loadavg: 2.24 2.18 2.14 4/177 18176
/proc/meminfo: memFree=19466344/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5029328 CPUtime=222.26 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1126663 0 0 0 22038 188 0 0 20 0 1 0 7918317 5150031872 1237069 33554432000 4194304 5796924 140734890153856 140734890150840 4805694 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1257332 1237069 151 392 0 1256931 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 5029328

[startup+282.3 s]
/proc/loadavg: 2.09 2.15 2.12 3/177 18177
/proc/meminfo: memFree=19304380/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5130164 CPUtime=282.25 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1140474 0 0 0 28035 190 0 0 20 0 1 0 7918317 5253287936 1257523 33554432000 4194304 5796924 140734890153856 140734890150840 5087780 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1282541 1257523 151 392 0 1282140 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 5130164

[startup+342.3 s]
/proc/loadavg: 2.09 2.13 2.12 3/177 18179
/proc/meminfo: memFree=18931980/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5298888 CPUtime=342.24 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1141043 0 0 0 34028 196 0 0 20 0 1 0 7918317 5426061312 1304824 33554432000 4194304 5796924 140734890153856 140734883370936 4455135 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1324722 1304824 151 392 0 1324321 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 5298888

[startup+402.3 s]
/proc/loadavg: 2.09 2.12 2.11 3/177 18180
/proc/meminfo: memFree=18794104/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5425056 CPUtime=402.23 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1155596 0 0 0 40025 198 0 0 20 0 1 0 7918317 5555257344 1322443 33554432000 4194304 5796924 140734890153856 140734884666904 4863679 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1356264 1322443 151 392 0 1355863 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 5425056

[startup+462.3 s]
/proc/loadavg: 2.20 2.14 2.12 3/177 18181
/proc/meminfo: memFree=18637436/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5480100 CPUtime=462.22 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1169364 0 0 0 46021 201 0 0 20 0 1 0 7918317 5611622400 1340810 33554432000 4194304 5796924 140734890153856 140734890150840 5096706 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1370025 1340810 151 392 0 1369624 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 5480100

[startup+522.3 s]
/proc/loadavg: 2.07 2.11 2.10 3/178 18185
/proc/meminfo: memFree=18474196/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5535012 CPUtime=522.21 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1183123 0 0 0 52017 204 0 0 20 0 1 0 7918317 5667852288 1361212 33554432000 4194304 5796924 140734890153856 140734890150840 4805636 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1383753 1361212 151 392 0 1383352 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 5535012

[startup+582.3 s]
/proc/loadavg: 2.17 2.14 2.11 3/178 18209
/proc/meminfo: memFree=18368640/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=5694108 CPUtime=582.2 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1197126 0 0 0 58014 206 0 0 20 0 1 0 7918317 5830766592 1381347 33554432000 4194304 5796924 140734890153856 140734890150840 4865191 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1423527 1381347 151 392 0 1423126 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 5694108

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


[startup+1002.3 s]
/proc/loadavg: 2.44 2.21 2.12 3/177 18218
/proc/meminfo: memFree=16809448/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6465096 CPUtime=1002.14 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1267919 0 0 0 99983 231 0 0 20 0 1 0 7918317 6620258304 1569111 33554432000 4194304 5796924 140734890153856 140734890150840 5094444 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1616274 1569111 151 392 0 1615873 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 6465096

[startup+1062.3 s]
/proc/loadavg: 2.37 2.23 2.13 3/177 18219
/proc/meminfo: memFree=16648656/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6520008 CPUtime=1062.13 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1281672 0 0 0 105980 233 0 0 20 0 1 0 7918317 6676488192 1588996 33554432000 4194304 5796924 140734890153856 140734890150840 4425219 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1630002 1588996 151 392 0 1629601 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 6520008

[startup+1122.3 s]
/proc/loadavg: 2.28 2.23 2.14 3/178 18223
/proc/meminfo: memFree=16545900/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6575052 CPUtime=1122.12 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1295426 0 0 0 111976 236 0 0 20 0 1 0 7918317 6732853248 1609393 33554432000 4194304 5796924 140734890153856 140734890150840 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1643763 1609393 151 392 0 1643362 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 6575052

[startup+1182.3 s]
/proc/loadavg: 2.15 2.20 2.13 3/177 18224
/proc/meminfo: memFree=16458968/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6603828 CPUtime=1182.12 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1302659 0 0 0 117974 238 0 0 20 0 1 0 7918317 6762319872 1623269 33554432000 4194304 5796924 140734890153856 140734890150840 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1650957 1623270 151 392 0 1650556 0
Current children cumulated CPU time (s) 1182.12
Current children cumulated vsize (KiB) 6603828

[startup+1242.3 s]
/proc/loadavg: 2.27 2.22 2.14 3/177 18226
/proc/meminfo: memFree=16311980/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6630096 CPUtime=1242.1 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1309211 0 0 0 123971 239 0 0 20 0 1 0 7918317 6789218304 1632376 33554432000 4194304 5796924 140734890153856 140734890150840 5092622 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1657524 1632376 151 392 0 1657123 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 6630096

[startup+1302.3 s]
/proc/loadavg: 2.20 2.21 2.14 3/177 18227
/proc/meminfo: memFree=16156952/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6684876 CPUtime=1302.1 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1322939 0 0 0 129968 242 0 0 20 0 1 0 7918317 6845313024 1650703 33554432000 4194304 5796924 140734890153856 140734890150840 5092604 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1671219 1650703 151 392 0 1670818 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 6684876

[startup+1362.3 s]
/proc/loadavg: 2.15 2.20 2.14 3/177 18228
/proc/meminfo: memFree=16064212/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=6975352 CPUtime=1362.09 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1336502 0 0 0 135963 246 0 0 20 0 1 0 7918317 7142760448 1670909 33554432000 4194304 5796924 140734890153856 140734890150840 5092899 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1743838 1670909 151 392 0 1743437 0
Current children cumulated CPU time (s) 1362.09
Current children cumulated vsize (KiB) 6975352

[startup+1422.3 s]
/proc/loadavg: 2.31 2.22 2.15 3/177 18229
/proc/meminfo: memFree=15272296/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7670056 CPUtime=1422.08 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1342182 0 0 0 141941 267 0 0 20 0 1 0 7918317 7854137344 1851255 33554432000 4194304 5796924 140734890153856 140734883781624 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1917514 1851255 151 392 0 1917113 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 7670056

[startup+1482.3 s]
/proc/loadavg: 2.17 2.20 2.14 3/177 18230
/proc/meminfo: memFree=14469840/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7706224 CPUtime=1482.06 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1351230 0 0 0 147938 268 0 0 20 0 1 0 7918317 7891173376 1862347 33554432000 4194304 5796924 140734890153856 140734890150840 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1926556 1862347 151 392 0 1926155 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 7706224

[startup+1542.31 s]
/proc/loadavg: 2.11 2.17 2.14 3/177 18231
/proc/meminfo: memFree=14370612/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7760212 CPUtime=1542.06 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1364714 0 0 0 153935 271 0 0 20 0 1 0 7918317 7946457088 1880430 33554432000 4194304 5796924 140734890153856 140734890150840 4805636 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1940053 1880430 151 392 0 1939652 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7760212

[startup+1602.3 s]
/proc/loadavg: 2.26 2.20 2.15 3/177 18233
/proc/meminfo: memFree=14228380/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7816180 CPUtime=1602.04 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1378737 0 0 0 159931 273 0 0 20 0 1 0 7918317 8003768320 1901096 33554432000 4194304 5796924 140734890153856 140734890150840 4806784 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1954045 1901096 151 392 0 1953644 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7816180

[startup+1662.3 s]
/proc/loadavg: 2.21 2.19 2.14 3/177 18234
/proc/meminfo: memFree=14070284/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7871092 CPUtime=1662.03 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1392491 0 0 0 165928 275 0 0 20 0 1 0 7918317 8059998208 1921493 33554432000 4194304 5796924 140734890153856 140734883558200 4443175 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1967773 1921493 151 392 0 1967372 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 7871092

[startup+1722.3 s]
/proc/loadavg: 2.16 2.18 2.14 4/178 18238
/proc/meminfo: memFree=13974860/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7871092 CPUtime=1722.03 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1392498 0 0 0 171927 276 0 0 20 0 1 0 7918317 8059998208 1925077 33554432000 4194304 5796924 140734890153856 140734890150840 4805662 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1967773 1925077 151 392 0 1967372 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 7871092

[startup+1782.3 s]
/proc/loadavg: 2.22 2.19 2.15 3/177 18239
/proc/meminfo: memFree=13847008/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7926136 CPUtime=1782.02 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1406245 0 0 0 177923 279 0 0 20 0 1 0 7918317 8116363264 1942401 33554432000 4194304 5796924 140734890153856 140734890150840 5101312 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1981534 1942401 151 392 0 1981133 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 7926136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.16 2.18 2.14 3/177 18240
/proc/meminfo: memFree=13813304/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=7926136 CPUtime=1800.02 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202496 1406251 0 0 0 179723 279 0 0 20 0 1 0 7918317 8116363264 1945473 33554432000 4194304 5796924 140734890153856 140734890150840 4805694 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 1981534 1945473 151 392 0 1981133 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7926136

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 18171 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.16 2.18 2.14 3/177 18240
/proc/meminfo: memFree=13813304/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=0 CPUtime=1800.12 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202500 1406264 0 0 0 179723 289 0 0 20 0 1 0 7918317 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.6 s]
/proc/loadavg: 2.16 2.18 2.14 3/177 18240
/proc/meminfo: memFree=13813304/32872528 swapFree=13208/1155804
[pid=18171] ppid=18168 vsize=0 CPUtime=1800.32 cores=0,2,4,6
/proc/18171/stat : 18171 (naps-1.02) R 18168 18171 17655 0 -1 4202500 1406264 0 0 0 179723 309 0 0 20 0 1 0 7918317 0 0 33554432000 0 0 0 0 0 0 16384 4096 17954 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/18171/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.32
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.36
CPU user time (s): 1797.23
CPU system time (s): 3.13052
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 8325160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.23
system time used= 3.13052
maximum resident set size= 8049828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1406264
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= 3
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.76128 second user time and 6.90895 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-30 08:51:48
IDJOB=4119640
IDBENCH=111779
IDSOLVER=2544
FILE ID=node114/4119640-1467269503
RUNJOBID= node114-1467269503-18141
PBS_JOBID= 20004492
Free space on /tmp= 71408 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw512/normalized-hw512-vm100p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119640-1467269503/watcher-4119640-1467269503 -o /tmp/evaluation-result-4119640-1467269503/solver-4119640-1467269503 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1467269503-18141 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119640-1467269503.opb

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

MD5SUM BENCH= 3d8983c7606d16041efc6ed7c8805a79
RANDOM SEED=1609052349

node114.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.50
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.752
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29282856 kB
Buffers:          130528 kB
Cached:          1497056 kB
SwapCached:            0 kB
Active:           458996 kB
Inactive:        1213724 kB
Active(anon):      41372 kB
Inactive(anon):     6332 kB
Active(file):     417624 kB
Inactive(file):  1207392 kB
Unevictable:     1155804 kB
Mlocked:           13208 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            277488 kB
Writeback:             0 kB
AnonPages:       1201160 kB
Mapped:            14408 kB
Shmem:               204 kB
Slab:             629124 kB
SReclaimable:      68512 kB
SUnreclaim:       560612 kB
KernelStack:        1432 kB
PageTables:         6452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1317264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1148928 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= 71528 MiB
End job on node114 at 2016-06-30 09:21:50