Trace number 4082504

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_4.opb
MD5SUM213b2ab8f9fabc47faf8664d1026e564
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6700817
Best CPU time to get the best result obtained on this benchmark1800.76
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 169112377
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 146273936801
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 169112377
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 146273936801
Number of bits of the biggest sum of numbers38
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-4082504-1465295272/watcher-4082504-1465295272 -o /tmp/evaluation-result-4082504-1465295272/solver-4082504-1465295272 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11574 --watchdog 1960 naps-1.02 HOME/instance-4082504-1465295272.opb 

pid=13648
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.18 2.17 3/176 13651
/proc/meminfo: memFree=29815992/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=7456 CPUtime=0 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 537 0 0 0 0 0 0 0 20 0 1 0 111460825 7634944 412 33554432000 4194304 5796924 140733435612960 140733711689736 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 1864 412 114 392 0 1463 0

[startup+0.100162 s]
/proc/loadavg: 2.10 2.18 2.17 3/176 13651
/proc/meminfo: memFree=29815992/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=12512 CPUtime=0.09 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 1791 0 0 0 9 0 0 0 20 0 1 0 111460825 12812288 1624 33554432000 4194304 5796924 140733435612960 140733711689736 5092664 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 3128 1625 128 392 0 2727 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12512

[startup+0.200327 s]
/proc/loadavg: 2.10 2.18 2.17 3/176 13651
/proc/meminfo: memFree=29815992/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=15664 CPUtime=0.19 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 2588 0 0 0 19 0 0 0 20 0 1 0 111460825 16039936 2421 33554432000 4194304 5796924 140733435612960 140733711689736 4404063 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 3916 2423 128 392 0 3515 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15664

[startup+0.300234 s]
/proc/loadavg: 2.10 2.18 2.17 3/176 13651
/proc/meminfo: memFree=29815992/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=19348 CPUtime=0.29 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 3516 0 0 0 29 0 0 0 20 0 1 0 111460825 19812352 3333 33554432000 4194304 5796924 140733435612960 140733711689736 5183584 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 4837 3333 128 392 0 4436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19348

[startup+0.700248 s]
/proc/loadavg: 2.10 2.18 2.17 3/176 13651
/proc/meminfo: memFree=29815992/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=24760 CPUtime=0.69 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 6103 0 0 0 69 0 0 0 20 0 1 0 111460825 25354240 4932 33554432000 4194304 5796924 140733435612960 140733435612184 5096680 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 6190 4932 140 392 0 5789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24760

[startup+1.5003 s]
/proc/loadavg: 2.10 2.18 2.17 3/177 13652
/proc/meminfo: memFree=29793080/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=30252 CPUtime=1.49 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 8001 0 0 0 148 1 0 0 20 0 1 0 111460825 30978048 6335 33554432000 4194304 5796924 140733435612960 140733435575144 4430249 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 7563 6335 140 392 0 7162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30252

[startup+3.10031 s]
/proc/loadavg: 2.10 2.18 2.17 3/177 13652
/proc/meminfo: memFree=29782592/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=54648 CPUtime=3.09 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 13974 0 0 0 307 2 0 0 20 0 1 0 111460825 55959552 12160 33554432000 4194304 5796924 140733435612960 140733435486984 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 13662 12160 140 392 0 13261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54648

[startup+6.30029 s]
/proc/loadavg: 2.09 2.18 2.17 3/177 13652
/proc/meminfo: memFree=29653088/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=204436 CPUtime=6.29 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 50873 0 0 0 621 8 0 0 20 0 1 0 111460825 209342464 49785 33554432000 4194304 5796924 140733435612960 140733430375912 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 51109 49785 140 392 0 50708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 204436

[startup+12.7003 s]
/proc/loadavg: 2.09 2.17 2.17 3/177 13652
/proc/meminfo: memFree=29408660/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=12.69 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81763 0 0 0 1253 16 0 0 20 0 1 0 111460825 444760064 101483 33554432000 4194304 5796924 140733435612960 140733435609944 4806991 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101483 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: 2.13 2.18 2.17 3/177 13652
/proc/meminfo: memFree=29408900/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=25.49 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81763 0 0 0 2533 16 0 0 20 0 1 0 111460825 444760064 101483 33554432000 4194304 5796924 140733435612960 140733435609944 5093096 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101483 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: 2.24 2.20 2.18 3/177 13652
/proc/meminfo: memFree=29409580/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=51.09 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81764 0 0 0 5093 16 0 0 20 0 1 0 111460825 444760064 101484 33554432000 4194304 5796924 140733435612960 140733435609944 4805760 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101484 171 392 0 108183 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 434336

[startup+102.3 s]
/proc/loadavg: 2.30 2.22 2.19 3/177 13653
/proc/meminfo: memFree=29407716/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=102.28 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81764 0 0 0 10212 16 0 0 20 0 1 0 111460825 444760064 101484 33554432000 4194304 5796924 140733435612960 140733435609944 5100064 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101484 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: 2.21 2.21 2.18 3/178 13658
/proc/meminfo: memFree=29406964/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=162.27 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81764 0 0 0 16211 16 0 0 20 0 1 0 111460825 444760064 101484 33554432000 4194304 5796924 140733435612960 140733435609944 5096620 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101484 171 392 0 108183 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 434336

[startup+222.307 s]
/proc/loadavg: 2.07 2.17 2.17 3/177 13659
/proc/meminfo: memFree=29405920/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=222.26 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81779 0 0 0 22210 16 0 0 20 0 1 0 111460825 444760064 101498 33554432000 4194304 5796924 140733435612960 140733435609944 4295627 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101498 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: 2.09 2.15 2.16 3/177 13660
/proc/meminfo: memFree=29406116/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=282.23 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81796 0 0 0 28207 16 0 0 20 0 1 0 111460825 444760064 101498 33554432000 4194304 5796924 140733435612960 140733435609944 5092735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101498 171 392 0 108183 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 434336

[startup+342.3 s]
/proc/loadavg: 2.25 2.18 2.17 3/177 13661
/proc/meminfo: memFree=29405992/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=342.2 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 34204 16 0 0 20 0 1 0 111460825 444760064 101534 33554432000 4194304 5796924 140733435612960 140733435609944 5092467 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101534 171 392 0 108183 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 434336

[startup+402.3 s]
/proc/loadavg: 2.22 2.18 2.17 3/177 13662
/proc/meminfo: memFree=29404520/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=402.19 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 40203 16 0 0 20 0 1 0 111460825 444760064 101878 33554432000 4194304 5796924 140733435612960 140733435609944 5092735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 101878 171 392 0 108183 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 434336

[startup+462.3 s]
/proc/loadavg: 2.18 2.17 2.17 3/177 13664
/proc/meminfo: memFree=29404152/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=462.18 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 46202 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5087772 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 434336

[startup+522.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/177 13665
/proc/meminfo: memFree=29404156/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=522.17 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 52201 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4809080 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 434336

[startup+582.3 s]
/proc/loadavg: 2.24 2.18 2.17 3/177 13666
/proc/meminfo: memFree=29404272/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=582.16 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 58200 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4865385 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 434336


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

[pid=13651] ppid=13648 vsize=434336 CPUtime=1062.09 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 106193 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5092518 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.26 2.19 2.17 3/177 13680
/proc/meminfo: memFree=29403904/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1122.08 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 112192 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.14 2.17 2.16 3/177 13681
/proc/meminfo: memFree=29403156/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1182.07 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 118191 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4298157 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.33 2.21 2.18 4/177 13728
/proc/meminfo: memFree=29580792/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1242.06 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 124190 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5100122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.24 2.20 2.18 3/177 13729
/proc/meminfo: memFree=29581156/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1302.05 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 130189 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5092651 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.34 2.24 2.19 3/178 13734
/proc/meminfo: memFree=29580196/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1362.04 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 136188 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4295536 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.26 2.22 2.18 3/177 13735
/proc/meminfo: memFree=29580580/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1422.04 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 142188 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5092502 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.32 2.25 2.19 3/176 13736
/proc/meminfo: memFree=29580968/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1482.03 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 148187 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5094663 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 434336

[startup+1542.31 s]
/proc/loadavg: 2.33 2.27 2.20 3/177 13738
/proc/meminfo: memFree=29580236/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1542.02 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 154186 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5087504 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.30 2.26 2.20 3/177 13739
/proc/meminfo: memFree=29579856/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1602.01 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 160185 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4865437 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 434336

[startup+1662.3 s]
/proc/loadavg: 2.24 2.26 2.19 3/177 13741
/proc/meminfo: memFree=29579400/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1662 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 166184 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5096658 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 434336

[startup+1722.3 s]
/proc/loadavg: 2.13 2.22 2.18 3/177 13742
/proc/meminfo: memFree=29579432/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1721.99 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 172183 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 5092735 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.32 2.25 2.19 3/177 13743
/proc/meminfo: memFree=29577572/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1781.98 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 178182 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4261421 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 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: 2.25 2.24 2.19 3/177 13743
/proc/meminfo: memFree=29576828/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1800.08 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) R 13648 13651 11557 0 -1 4202496 81819 0 0 0 179992 16 0 0 20 0 1 0 111460825 444760064 102038 33554432000 4194304 5796924 140733435612960 140733435609944 4316816 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102038 171 392 0 108183 0
Current children cumulated CPU time (s) 1800.08
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 -13651
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13651 sig 9
??? end of watcher thread

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

[startup+1801.6 s]
/proc/loadavg: 2.23 2.24 2.19 2/177 13743
/proc/meminfo: memFree=29576828/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1800.08 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) S 13648 13651 11557 0 -1 4194304 81820 0 0 0 179992 16 0 0 20 0 1 0 111460825 444760064 102039 33554432000 4194304 5796924 140733435612960 140733435606344 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102039 172 392 0 108183 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 434336

[startup+1802 s]
/proc/loadavg: 2.23 2.24 2.19 2/177 13743
/proc/meminfo: memFree=29576956/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1800.08 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) S 13648 13651 11557 0 -1 4194304 81820 0 0 0 179992 16 0 0 20 0 1 0 111460825 444760064 102039 33554432000 4194304 5796924 140733435612960 140733435606344 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102039 172 392 0 108183 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 434336

[startup+1802.4 s]
/proc/loadavg: 2.23 2.24 2.19 2/177 13743
/proc/meminfo: memFree=29576956/32872528 swapFree=14448/1543360
[pid=13651] ppid=13648 vsize=434336 CPUtime=1800.08 cores=1,3,5,7
/proc/13651/stat : 13651 (naps-1.02) S 13648 13651 11557 0 -1 4194304 81820 0 0 0 179992 16 0 0 20 0 1 0 111460825 444760064 102039 33554432000 4194304 5796924 140733435612960 140733435606344 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 3 0 0 0 0 0
/proc/13651/statm: 108584 102039 172 392 0 108183 0
Current children cumulated CPU time (s) 1800.08
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): 1799.92
CPU system time (s): 0.164974
CPU usage (%): 99.8716
Max. virtual memory (cumulated for all children) (KiB): 483656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.92
system time used= 0.164974
maximum resident set size= 448944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81820
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= 59
involuntary context switches= 1897

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.75212 second user time and 8.15576 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-07 12:27:52
IDJOB=4082504
IDBENCH=92741
IDSOLVER=2544
FILE ID=node116/4082504-1465295272
RUNJOBID= node116-1465276571-11574
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_4.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082504-1465295272/watcher-4082504-1465295272 -o /tmp/evaluation-result-4082504-1465295272/solver-4082504-1465295272 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465276571-11574 --watchdog 1960  naps-1.02 HOME/instance-4082504-1465295272.opb

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

MD5SUM BENCH= 213b2ab8f9fabc47faf8664d1026e564
RANDOM SEED=973488151

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:        29816720 kB
Buffers:          125964 kB
Cached:           232100 kB
SwapCached:         1868 kB
Active:           515968 kB
Inactive:         249352 kB
Active(anon):     407496 kB
Inactive(anon):     2000 kB
Active(file):     108472 kB
Inactive(file):   247352 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67099068 kB
Dirty:              5072 kB
Writeback:             0 kB
AnonPages:       1976000 kB
Mapped:             8764 kB
Shmem:                 0 kB
Slab:             606588 kB
SReclaimable:      50868 kB
SUnreclaim:       555720 kB
KernelStack:        1472 kB
PageTables:         7404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2097148 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1763328 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 12:57:55