Trace number 4119610

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) 1800.24 1802.67

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/
pbfvmc-formulae/hw512/normalized-hw512-vm90p-dec.opb.negationfix.opb
MD5SUM2b4a207497736fd363b66af8c9f1aa46
Bench CategoryDEC-BIGINT-LIN (no optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark91.83
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2429952
Total number of constraints10516
Number of constraints which are clauses4745
Number of constraints which are cardinality constraints (but not clauses)4745
Number of constraints which are nor clauses,nor cardinality constraints1026
Minimum length of a constraint512
Maximum length of a constraint4745
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 1782678
Number of bits of the biggest number in a constraint 21
Biggest sum of numbers in a constraint 4250098
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.

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-4119610-1467268142/watcher-4119610-1467268142 -o /tmp/evaluation-result-4119610-1467268142/solver-4119610-1467268142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467268142-12522 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119610-1467268142.opb 

pid=12539
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: 1.85 1.97 1.91 2/170 12542
/proc/meminfo: memFree=29865960/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=6820 CPUtime=0 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 7920963 6983680 262 33554432000 4194304 5796924 140734149473264 140733556724584 5087501 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1705 262 123 392 0 1304 0

[startup+0.100114 s]
/proc/loadavg: 1.85 1.97 1.91 2/170 12542
/proc/meminfo: memFree=29865960/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=14096 CPUtime=0.09 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 2837 0 0 0 9 0 0 0 20 0 1 0 7920963 14434304 1826 33554432000 4194304 5796924 140734149473264 140734149470760 4808077 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 3524 1826 123 392 0 3123 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14096

[startup+0.200338 s]
/proc/loadavg: 1.85 1.97 1.91 2/170 12542
/proc/meminfo: memFree=29865960/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=19096 CPUtime=0.19 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 5226 0 0 0 18 1 0 0 20 0 1 0 7920963 19554304 2498 33554432000 4194304 5796924 140734149473264 140734149470760 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 4774 2498 123 392 0 4373 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19096

[startup+0.300301 s]
/proc/loadavg: 1.85 1.97 1.91 2/170 12542
/proc/meminfo: memFree=29865960/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=25296 CPUtime=0.29 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 7681 0 0 0 28 1 0 0 20 0 1 0 7920963 25903104 3769 33554432000 4194304 5796924 140734149473264 140734149470760 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 6324 3771 123 392 0 5923 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25296

[startup+0.700243 s]
/proc/loadavg: 1.85 1.97 1.91 2/170 12542
/proc/meminfo: memFree=29865960/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=50860 CPUtime=0.69 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 16066 0 0 0 67 2 0 0 20 0 1 0 7920963 52080640 9600 33554432000 4194304 5796924 140734149473264 140734149470760 4261421 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 12715 9600 123 392 0 12314 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50860

[startup+1.50024 s]
/proc/loadavg: 1.85 1.97 1.91 3/177 12553
/proc/meminfo: memFree=29753284/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=99792 CPUtime=1.49 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 27305 0 0 0 145 4 0 0 20 0 1 0 7920963 102187008 20632 33554432000 4194304 5796924 140734149473264 140734149472488 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 24948 20632 123 392 0 24547 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99792

[startup+3.10024 s]
/proc/loadavg: 1.94 1.99 1.92 3/177 12553
/proc/meminfo: memFree=29629908/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=188896 CPUtime=3.09 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 46444 0 0 0 302 7 0 0 20 0 1 0 7920963 193429504 42829 33554432000 4194304 5796924 140734149473264 140734149470792 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 47224 42829 123 392 0 46823 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 188896

[startup+6.30024 s]
/proc/loadavg: 1.94 1.99 1.92 3/177 12553
/proc/meminfo: memFree=29258412/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=400836 CPUtime=6.29 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 83367 0 0 0 616 13 0 0 20 0 1 0 7920963 410456064 91390 33554432000 4194304 5796924 140734149473264 140734149472488 4806814 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 100209 91390 127 392 0 99808 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 400836

[startup+12.7002 s]
/proc/loadavg: 1.95 1.99 1.92 3/177 12553
/proc/meminfo: memFree=28515492/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=753212 CPUtime=12.69 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 138642 0 0 0 1245 24 0 0 20 0 1 0 7920963 771289088 176781 33554432000 4194304 5796924 140734149473264 140734149470760 4806841 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 188303 176781 127 392 0 187902 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 753212

[startup+25.5003 s]
/proc/loadavg: 2.04 2.01 1.93 3/177 12553
/proc/meminfo: memFree=27727048/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=1223544 CPUtime=25.49 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 220575 0 0 0 2510 39 0 0 20 0 1 0 7920963 1252909056 279154 33554432000 4194304 5796924 140734149473264 140734149470792 4805672 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 305886 279154 127 392 0 305485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1223544

[startup+51.1003 s]
/proc/loadavg: 2.02 2.00 1.93 4/177 12553
/proc/meminfo: memFree=26821156/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=1691108 CPUtime=51.08 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 337477 0 0 0 5049 59 0 0 20 0 1 0 7920963 1731694592 397589 33554432000 4194304 5796924 140734149473264 140734149472424 5096660 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 422777 397589 128 392 0 422376 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1691108

[startup+102.3 s]
/proc/loadavg: 2.10 2.03 1.94 3/178 12557
/proc/meminfo: memFree=22914056/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=3512500 CPUtime=102.28 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 782465 0 0 0 10098 130 0 0 20 0 1 0 7920963 3596800000 851101 33554432000 4194304 5796924 140734149473264 140734143487720 4805632 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 878125 851101 152 392 0 877724 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3512500

[startup+162.3 s]
/proc/loadavg: 2.03 2.02 1.94 3/177 12558
/proc/meminfo: memFree=21983824/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4287776 CPUtime=162.27 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 971422 0 0 0 16066 161 0 0 20 0 1 0 7920963 4390682624 1044146 33554432000 4194304 5796924 140734149473264 140734149470248 4810989 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1071944 1044146 152 392 0 1071543 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 4287776

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 1.94 3/177 12559
/proc/meminfo: memFree=21771900/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4450272 CPUtime=222.27 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 983998 0 0 0 22062 165 0 0 20 0 1 0 7920963 4557078528 1082643 33554432000 4194304 5796924 140734149473264 140734149470248 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1112568 1082643 152 392 0 1112167 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4450272

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 1.94 3/177 12561
/proc/meminfo: memFree=21639780/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4542792 CPUtime=282.24 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 995949 0 0 0 28057 167 0 0 20 0 1 0 7920963 4651819008 1100215 33554432000 4194304 5796924 140734149473264 140734149470248 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1135698 1100215 152 392 0 1135297 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 4542792

[startup+342.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/177 12562
/proc/meminfo: memFree=21509324/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4591236 CPUtime=342.23 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1008087 0 0 0 34053 170 0 0 20 0 1 0 7920963 4701425664 1117974 33554432000 4194304 5796924 140734149473264 140734149470248 4451624 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1147809 1117974 152 392 0 1147408 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 4591236

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 12563
/proc/meminfo: memFree=21042848/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4877020 CPUtime=402.23 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1020822 0 0 0 40045 178 0 0 20 0 1 0 7920963 4994068480 1177441 33554432000 4194304 5796924 140734149473264 140734149470248 4295870 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1219255 1177441 152 392 0 1218854 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 4877020

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/177 12564
/proc/meminfo: memFree=20913940/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4924012 CPUtime=462.21 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1032579 0 0 0 46041 180 0 0 20 0 1 0 7920963 5042188288 1195330 33554432000 4194304 5796924 140734149473264 140734149470248 4809129 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1231003 1195330 152 392 0 1230602 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 4924012

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/177 12565
/proc/meminfo: memFree=20784700/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4969684 CPUtime=522.21 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1043993 0 0 0 52038 183 0 0 20 0 1 0 7920963 5088956416 1212843 33554432000 4194304 5796924 140734149473264 140734143501080 4805602 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1242421 1212843 152 392 0 1242020 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 4969684

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 1.95 3/177 12567
/proc/meminfo: memFree=20709064/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=4969684 CPUtime=582.2 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1044089 0 0 0 58037 183 0 0 20 0 1 0 7920963 5088956416 1217142 33554432000 4194304 5796924 140734149473264 140734149470248 4451536 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1242421 1217142 152 392 0 1242020 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 4969684

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

[pid=12542] ppid=12539 vsize=5947288 CPUtime=1122.1 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1141043 0 0 0 111997 213 0 0 20 0 1 0 7920963 6090022912 1437685 33554432000 4194304 5796924 140734149473264 140734149470248 5087488 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1486822 1437685 152 392 0 1486421 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 5947288

[startup+1182.3 s]
/proc/loadavg: 2.04 2.03 1.98 3/177 12582
/proc/meminfo: memFree=18825396/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=5994280 CPUtime=1182.07 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1152802 0 0 0 117993 214 0 0 20 0 1 0 7920963 6138142720 1455051 33554432000 4194304 5796924 140734149473264 140734149470248 5096658 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1498570 1455051 152 392 0 1498169 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 5994280

[startup+1242.3 s]
/proc/loadavg: 2.09 2.05 1.99 3/177 12583
/proc/meminfo: memFree=18695136/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=6039820 CPUtime=1242.06 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1164240 0 0 0 123989 217 0 0 20 0 1 0 7920963 6184775680 1472598 33554432000 4194304 5796924 140734149473264 140734149470248 5087504 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1509955 1472598 152 392 0 1509554 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 6039820

[startup+1302.3 s]
/proc/loadavg: 2.03 2.04 1.99 3/178 12587
/proc/meminfo: memFree=18563492/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=6088264 CPUtime=1302.04 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1176369 0 0 0 129985 219 0 0 20 0 1 0 7920963 6234382336 1490333 33554432000 4194304 5796924 140734149473264 140734149470248 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1522066 1490333 152 392 0 1521665 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 6088264

[startup+1362.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/177 12588
/proc/meminfo: memFree=18437636/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=6133936 CPUtime=1362.02 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1187805 0 0 0 135981 221 0 0 20 0 1 0 7920963 6281150464 1507369 33554432000 4194304 5796924 140734149473264 140734143505544 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1533484 1507369 152 392 0 1533083 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 6133936

[startup+1422.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/177 12589
/proc/meminfo: memFree=18363504/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=6370424 CPUtime=1422 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1188557 0 0 0 141977 223 0 0 20 0 1 0 7920963 6523314176 1511167 33554432000 4194304 5796924 140734149473264 140734144620200 5087724 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1592606 1511167 152 392 0 1592205 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 6370424

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/177 12591
/proc/meminfo: memFree=18244572/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=6418736 CPUtime=1481.97 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1200690 0 0 0 147972 225 0 0 20 0 1 0 7920963 6572785664 1526853 33554432000 4194304 5796924 140734149473264 140734149470248 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1604684 1526853 152 392 0 1604283 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 6418736

[startup+1542.31 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 12592
/proc/meminfo: memFree=16765496/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7140632 CPUtime=1541.96 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1213164 0 0 0 153949 247 0 0 20 0 1 0 7920963 7312007168 1711417 33554432000 4194304 5796924 140734149473264 140734149470248 4805694 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1785158 1711417 152 392 0 1784757 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 7140632

[startup+1602.3 s]
/proc/loadavg: 2.10 2.04 2.00 3/177 12593
/proc/meminfo: memFree=16635676/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7187624 CPUtime=1601.94 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1224937 0 0 0 159944 250 0 0 20 0 1 0 7920963 7360126976 1729304 33554432000 4194304 5796924 140734149473264 140734149470248 4861388 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1796906 1729304 152 392 0 1796505 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 7187624

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 12594
/proc/meminfo: memFree=16506048/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7234616 CPUtime=1661.9 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1236720 0 0 0 165938 252 0 0 20 0 1 0 7920963 7408246784 1746677 33554432000 4194304 5796924 140734149473264 140734149470248 4199810 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1808654 1746677 152 392 0 1808253 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 7234616

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 2.00 3/177 12595
/proc/meminfo: memFree=16379932/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7280156 CPUtime=1721.88 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1248156 0 0 0 171934 254 0 0 20 0 1 0 7920963 7454879744 1763712 33554432000 4194304 5796924 140734149473264 140734143603752 4269234 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1820039 1763712 152 392 0 1819638 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 7280156

[startup+1782.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/176 12596
/proc/meminfo: memFree=16308388/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7280156 CPUtime=1781.87 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1248189 0 0 0 177932 255 0 0 20 0 1 0 7920963 7454879744 1766784 33554432000 4194304 5796924 140734149473264 140734149470248 5092927 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1820039 1766784 152 392 0 1819638 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 7280156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 12598
/proc/meminfo: memFree=16248772/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7328600 CPUtime=1800.05 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) R 12539 12542 11473 0 -1 4202496 1260298 0 0 0 179749 256 0 0 20 0 1 0 7920963 7504486400 1781446 33554432000 4194304 5796924 140734149473264 140734143615688 5077954 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1832150 1781446 152 392 0 1831749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7328600

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -12542
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12542 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.02 2.03 2.00 2/177 12598
/proc/meminfo: memFree=22687420/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7328600 CPUtime=1800.05 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) S 12539 12542 11473 0 -1 4194304 1260299 0 0 0 179749 256 0 0 20 0 1 0 7920963 7504486400 1781447 33554432000 4194304 5796924 140734149473264 140734149468232 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1832150 1781447 153 392 0 1831749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7328600

[startup+1802 s]
/proc/loadavg: 1.94 2.01 1.99 2/177 12644
/proc/meminfo: memFree=22819164/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7328600 CPUtime=1800.05 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) S 12539 12542 11473 0 -1 4194304 1260299 0 0 0 179749 256 0 0 20 0 1 0 7920963 7504486400 1781447 33554432000 4194304 5796924 140734149473264 140734149468232 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1832150 1781447 153 392 0 1831749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7328600

[startup+1802.4 s]
/proc/loadavg: 1.94 2.01 1.99 2/177 12644
/proc/meminfo: memFree=22819164/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7328600 CPUtime=1800.05 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) S 12539 12542 11473 0 -1 4194304 1260299 0 0 0 179749 256 0 0 20 0 1 0 7920963 7504486400 1781447 33554432000 4194304 5796924 140734149473264 140734149468232 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1832150 1781447 153 392 0 1831749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7328600

[startup+1802.5 s]
/proc/loadavg: 1.94 2.01 1.99 2/177 12644
/proc/meminfo: memFree=22819164/32872528 swapFree=242912/249044
[pid=12542] ppid=12539 vsize=7328600 CPUtime=1800.05 cores=0,2,4,6
/proc/12542/stat : 12542 (naps-1.02) S 12539 12542 11473 0 -1 4194304 1260299 0 0 0 179749 256 0 0 20 0 1 0 7920963 7504486400 1781447 33554432000 4194304 5796924 140734149473264 140734149468232 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/12542/statm: 1832150 1781447 153 392 0 1831749 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 7328600

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.67
CPU time (s): 1800.24
CPU user time (s): 1797.5
CPU system time (s): 2.74058
CPU usage (%): 99.865
Max. virtual memory (cumulated for all children) (KiB): 7768544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.5
system time used= 2.74058
maximum resident set size= 7467460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1260299
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= 289
involuntary context switches= 1831

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.06408 second user time and 7.2529 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-30 08:29:06
IDJOB=4119610
IDBENCH=111773
IDSOLVER=2544
FILE ID=node103/4119610-1467268142
RUNJOBID= node103-1467268142-12522
PBS_JOBID= 20004489
Free space on /tmp= 71496 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-BIGINT-LIN/pbfvmc-formulae/pbfvmc-formulae/hw512/normalized-hw512-vm90p-dec.opb.negationfix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4119610-1467268142/watcher-4119610-1467268142 -o /tmp/evaluation-result-4119610-1467268142/solver-4119610-1467268142 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1467268142-12522 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4119610-1467268142.opb

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

MD5SUM BENCH= 2b4a207497736fd363b66af8c9f1aa46
RANDOM SEED=2134708790

node103.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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	: 5332.54
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:        29866224 kB
Buffers:           98152 kB
Cached:          1881980 kB
SwapCached:            0 kB
Active:          1058296 kB
Inactive:         945316 kB
Active(anon):      18256 kB
Inactive(anon):     8088 kB
Active(file):    1040040 kB
Inactive(file):   937228 kB
Unevictable:      249044 kB
Mlocked:          242912 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            226460 kB
Writeback:            36 kB
AnonPages:        274784 kB
Mapped:            13776 kB
Shmem:               204 kB
Slab:             623920 kB
SReclaimable:      63852 kB
SUnreclaim:       560068 kB
KernelStack:        1408 kB
PageTables:         4552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     355720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 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= 71588 MiB
End job on node103 at 2016-06-30 08:59:09