Trace number 4082503

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) 1800.09 1802.4

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat85_4_27_1.opb
MD5SUMed2892e0d2f6125119f9653dabb34672
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5230471
Best CPU time to get the best result obtained on this benchmark1800.73
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14620
Total number of constraints21851
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints21675
Minimum length of a constraint2
Maximum length of a constraint3570
Number of terms in the objective function 14365
Biggest coefficient in the objective function 150568768
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 133404724421
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 150568768
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 133404724421
Number of bits of the biggest sum of numbers37
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-4082503-1465294674/watcher-4082503-1465294674 -o /tmp/evaluation-result-4082503-1465294674/solver-4082503-1465294674 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11573 --watchdog 1960 naps-1.02 HOME/instance-4082503-1465294674.opb 

pid=13588
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 VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.19 2.18 3/176 13591
/proc/meminfo: memFree=29987244/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 111401016 7634944 412 33554432000 4194304 5796924 140734624421696 140735748322392 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 1864 412 114 392 0 1463 0

[startup+0.10016 s]
/proc/loadavg: 2.16 2.19 2.18 3/176 13591
/proc/meminfo: memFree=29987244/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=12512 CPUtime=0.09 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 1792 0 0 0 9 0 0 0 20 0 1 0 111401016 12812288 1625 33554432000 4194304 5796924 140734624421696 140735748322392 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 3128 1625 128 392 0 2727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12512

[startup+0.200317 s]
/proc/loadavg: 2.16 2.19 2.18 3/176 13591
/proc/meminfo: memFree=29987244/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=15664 CPUtime=0.19 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 2595 0 0 0 19 0 0 0 20 0 1 0 111401016 16039936 2428 33554432000 4194304 5796924 140734624421696 140735748322392 5095032 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 3916 2429 128 392 0 3515 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15664

[startup+0.300278 s]
/proc/loadavg: 2.16 2.19 2.18 3/176 13591
/proc/meminfo: memFree=29987244/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=19348 CPUtime=0.29 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 3518 0 0 0 29 0 0 0 20 0 1 0 111401016 19812352 3335 33554432000 4194304 5796924 140734624421696 140735748322392 4564248 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 4837 3335 128 392 0 4436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19348

[startup+0.700252 s]
/proc/loadavg: 2.16 2.19 2.18 3/176 13591
/proc/meminfo: memFree=29987244/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=24760 CPUtime=0.69 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 6290 0 0 0 68 1 0 0 20 0 1 0 111401016 25354240 4565 33554432000 4194304 5796924 140734624421696 140734624419192 4432473 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 6190 4565 140 392 0 5789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24760

[startup+1.50028 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 13592
/proc/meminfo: memFree=29966504/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=30792 CPUtime=1.49 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 8189 0 0 0 148 1 0 0 20 0 1 0 111401016 31531008 5969 33554432000 4194304 5796924 140734624421696 140734624419192 4266541 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 7698 5969 140 392 0 7297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30792

[startup+3.10029 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 13592
/proc/meminfo: memFree=29955592/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=54660 CPUtime=3.09 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 13662 0 0 0 307 2 0 0 20 0 1 0 111401016 55971840 11805 33554432000 4194304 5796924 140734624421696 140734624385000 4802604 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 13665 11805 140 392 0 13264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54660

[startup+6.30029 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 13592
/proc/meminfo: memFree=29824404/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=204448 CPUtime=6.29 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 50559 0 0 0 623 6 0 0 20 0 1 0 111401016 209354752 49428 33554432000 4194304 5796924 140734624421696 140734620382456 5092509 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 51112 49428 140 392 0 50711 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204448

[startup+12.7003 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 13592
/proc/meminfo: memFree=29578972/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=12.69 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80658 0 0 0 1255 14 0 0 20 0 1 0 111401016 444760064 101838 33554432000 4194304 5796924 140734624421696 140734624418680 5093157 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101838 170 392 0 108183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 434336

[startup+25.5004 s]
/proc/loadavg: 2.10 2.18 2.17 4/177 13592
/proc/meminfo: memFree=29579220/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=25.49 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80658 0 0 0 2535 14 0 0 20 0 1 0 111401016 444760064 101838 33554432000 4194304 5796924 140734624421696 140734624418680 4840439 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101838 170 392 0 108183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 434336

[startup+51.1004 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 13592
/proc/meminfo: memFree=29579348/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=51.08 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 5094 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 434336

[startup+102.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 13593
/proc/meminfo: memFree=29579456/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=102.28 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 10214 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 4809129 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 434336

[startup+162.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/178 13598
/proc/meminfo: memFree=29579068/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=162.26 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 16212 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 5087766 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 434336

[startup+222.307 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 13599
/proc/meminfo: memFree=29578944/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=222.26 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 22212 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 5087682 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 434336

[startup+282.3 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 13600
/proc/meminfo: memFree=29578936/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=282.25 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 28211 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 5087504 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 434336

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/177 13601
/proc/meminfo: memFree=29579348/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=342.24 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 34210 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 434336

[startup+402.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 13602
/proc/meminfo: memFree=29579344/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=402.23 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 40209 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 5092558 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 434336

[startup+462.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 13604
/proc/meminfo: memFree=29579096/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=462.22 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80659 0 0 0 46208 14 0 0 20 0 1 0 111401016 444760064 101839 33554432000 4194304 5796924 140734624421696 140734624418680 5096709 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101839 171 392 0 108183 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 434336

[startup+522.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 13605
/proc/meminfo: memFree=29579268/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=522.21 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80661 0 0 0 52207 14 0 0 20 0 1 0 111401016 444760064 101850 33554432000 4194304 5796924 140734624421696 140734624418680 5087724 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101850 171 392 0 108183 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 434336

[startup+582.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 13606
/proc/meminfo: memFree=29578060/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=582.18 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80684 0 0 0 58204 14 0 0 20 0 1 0 111401016 444760064 101853 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 101853 171 392 0 108183 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 434336


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

[pid=13591] ppid=13588 vsize=434336 CPUtime=1062.09 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 106195 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 434336

[startup+1122.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 13665
/proc/meminfo: memFree=29404156/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1122.08 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 112194 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 434336

[startup+1182.3 s]
/proc/loadavg: 2.24 2.18 2.17 3/177 13666
/proc/meminfo: memFree=29404272/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1182.07 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 118193 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 434336

[startup+1242.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/177 13667
/proc/meminfo: memFree=29404192/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1242.06 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 124192 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 4865573 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 434336

[startup+1302.3 s]
/proc/loadavg: 2.08 2.14 2.16 4/177 13668
/proc/meminfo: memFree=29403692/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1302.05 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 130191 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 4809129 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 434336

[startup+1362.3 s]
/proc/loadavg: 2.08 2.13 2.16 3/178 13673
/proc/meminfo: memFree=29403748/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1362.04 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 136190 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5096709 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 434336

[startup+1422.3 s]
/proc/loadavg: 2.18 2.15 2.16 3/177 13674
/proc/meminfo: memFree=29403756/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1422.04 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 142190 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5092416 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 434336

[startup+1482.3 s]
/proc/loadavg: 2.22 2.16 2.16 3/177 13675
/proc/meminfo: memFree=29403772/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1482.02 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 148188 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 434336

[startup+1542.31 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 13676
/proc/meminfo: memFree=29404020/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1542.02 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 154188 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5077850 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 434336

[startup+1602.3 s]
/proc/loadavg: 2.18 2.16 2.16 3/177 13677
/proc/meminfo: memFree=29403888/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1602 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 160186 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5087771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 434336

[startup+1662.3 s]
/proc/loadavg: 2.23 2.18 2.17 3/177 13679
/proc/meminfo: memFree=29403900/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1661.99 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 166185 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5096553 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 434336

[startup+1722.3 s]
/proc/loadavg: 2.26 2.19 2.17 4/177 13680
/proc/meminfo: memFree=29403904/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1721.99 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 172185 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 4865437 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 434336

[startup+1782.3 s]
/proc/loadavg: 2.14 2.17 2.16 3/177 13681
/proc/meminfo: memFree=29403156/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1781.98 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 178184 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5087589 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 434336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.24 2.19 2.17 3/177 13681
/proc/meminfo: memFree=29403528/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1800.07 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) R 13588 13591 11557 0 -1 4202496 80710 0 0 0 179993 14 0 0 20 0 1 0 111401016 444760064 102611 33554432000 4194304 5796924 140734624421696 140734624418680 5077954 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102611 171 392 0 108183 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 434336

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -13591
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13591 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.24 2.19 2.17 2/177 13682
/proc/meminfo: memFree=29403412/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1800.07 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) S 13588 13591 11557 0 -1 4194304 80711 0 0 0 179993 14 0 0 20 0 1 0 111401016 444760064 102612 33554432000 4194304 5796924 140734624421696 140734624415240 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102612 172 392 0 108183 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 434336

[startup+1802 s]
/proc/loadavg: 2.24 2.19 2.17 2/177 13682
/proc/meminfo: memFree=29403148/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1800.07 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) S 13588 13591 11557 0 -1 4194304 80711 0 0 0 179993 14 0 0 20 0 1 0 111401016 444760064 102612 33554432000 4194304 5796924 140734624421696 140734624415240 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102612 172 392 0 108183 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 434336

[startup+1802.4 s]
/proc/loadavg: 2.24 2.19 2.17 2/177 13682
/proc/meminfo: memFree=29403148/32872528 swapFree=14448/1543360
[pid=13591] ppid=13588 vsize=434336 CPUtime=1800.07 cores=0,2,4,6
/proc/13591/stat : 13591 (naps-1.02) S 13588 13591 11557 0 -1 4194304 80711 0 0 0 179993 14 0 0 20 0 1 0 111401016 444760064 102612 33554432000 4194304 5796924 140734624421696 140734624415240 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 4 0 0 0 0 0
/proc/13591/statm: 108584 102612 172 392 0 108183 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 434336

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.4
CPU time (s): 1800.09
CPU user time (s): 1799.94
CPU system time (s): 0.149977
CPU usage (%): 99.8716
Max. virtual memory (cumulated for all children) (KiB): 483656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.149977
maximum resident set size= 451912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80711
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= 55
involuntary context switches= 1850

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.51316 second user time and 8.03478 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 12:17:54
IDJOB=4082503
IDBENCH=92738
IDSOLVER=2544
FILE ID=node116/4082503-1465294674
RUNJOBID= node116-1465276571-11573
PBS_JOBID= 19843309
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat85_4_27_1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082503-1465294674/watcher-4082503-1465294674 -o /tmp/evaluation-result-4082503-1465294674/solver-4082503-1465294674 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11573 --watchdog 1960  naps-1.02 HOME/instance-4082503-1465294674.opb

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

MD5SUM BENCH= ed2892e0d2f6125119f9653dabb34672
RANDOM SEED=1918100392

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        29987624 kB
Buffers:          125708 kB
Cached:           231200 kB
SwapCached:         1868 kB
Active:           346248 kB
Inactive:         248752 kB
Active(anon):     238200 kB
Inactive(anon):     2000 kB
Active(file):     108048 kB
Inactive(file):   246752 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              5256 kB
Writeback:             0 kB
AnonPages:       1786536 kB
Mapped:             9044 kB
Shmem:                 0 kB
Slab:             606828 kB
SReclaimable:      50888 kB
SUnreclaim:       555940 kB
KernelStack:        1440 kB
PageTables:         7912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1915136 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1751040 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= 71724 MiB
End job on node116 at 2016-06-07 12:47:57