Trace number 4103387

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.1 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-mps-v2-20-10-van.opb
MD5SUM39e0cd41dc245360dae65b9c547829b7
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24193312742
Best CPU time to get the best result obtained on this benchmark1801.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24193312742
Optimality of the best value was proved NO
Number of variables135360
Total number of constraints39616
Number of constraints which are clauses128
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints39488
Minimum length of a constraint2
Maximum length of a constraint496
Number of terms in the objective function 192
Biggest coefficient in the objective function 2427002644
Number of bits for the biggest coefficient in the objective function 32
Sum of the numbers in the objective function 319999999936
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 226795425792
Number of bits of the biggest number in a constraint 38
Biggest sum of numbers in a constraint 973128929893
Number of bits of the biggest sum of numbers40
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.09/1800.50	c 
1800.09/1800.50	c *** TERMINATED *** by signal 15
1800.09/1800.50	s UNKNOWN
1800.09/1800.50	c _____________________________________________________________________________
1800.09/1800.50	c 
1800.09/1800.50	c std/band forms        : 7407,0
1800.09/1800.50	c 2cl/3cl ITE-codings   : 0,0
1800.09/1800.50	c BDD/srt/adr Max costs : 436788,33699,0
1800.09/1800.50	c BDDraw/bin/mul/srt/adr: 27,0,7360,20,0
1800.09/1800.50	c BDD nodes             : 24611601
1800.09/1800.50	c Es1/CC detections     : 0,0
1800.09/1800.50	c SAT/UNSAT calls       : 0,0
1800.09/1800.50	c restarts              : 0
1800.09/1800.50	c conflicts             : 0              (0 /sec)
1800.09/1800.50	c decisions             : 0              (0 /sec)
1800.09/1800.50	c propagations          : 0              (0 /sec)
1800.09/1800.50	c inspects              : 0              (0 /sec)
1800.09/1800.50	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.50	c Time for Opt-base     : 1443 s
1800.09/1800.50	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4103387-1466254449/watcher-4103387-1466254449 -o /tmp/evaluation-result-4103387-1466254449/solver-4103387-1466254449 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16673 --watchdog 1960 naps-1.02 HOME/instance-4103387-1466254449.opb 

pid=17913
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: 2.09 2.06 2.00 3/176 17916
/proc/meminfo: memFree=31330860/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=6868 CPUtime=0 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 398 0 0 0 0 0 0 0 20 0 1 0 27495588 7032832 272 33554432000 4194304 5796924 140736010311968 140735866576888 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 1717 272 124 392 0 1316 0

[startup+0.100159 s]
/proc/loadavg: 2.09 2.06 2.00 3/176 17916
/proc/meminfo: memFree=31330860/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=13828 CPUtime=0.09 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 2089 0 0 0 9 0 0 0 20 0 1 0 27495588 14159872 1921 33554432000 4194304 5796924 140736010311968 140735866576888 5091201 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 3457 1921 124 392 0 3056 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13828

[startup+0.200337 s]
/proc/loadavg: 2.09 2.06 2.00 3/176 17916
/proc/meminfo: memFree=31330860/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=20792 CPUtime=0.19 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 3877 0 0 0 19 0 0 0 20 0 1 0 27495588 21291008 3626 33554432000 4194304 5796924 140736010311968 140735866576888 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 5198 3626 124 392 0 4797 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20792

[startup+0.300323 s]
/proc/loadavg: 2.09 2.06 2.00 3/176 17916
/proc/meminfo: memFree=31330860/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=28280 CPUtime=0.29 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 5855 0 0 0 28 1 0 0 20 0 1 0 27495588 28958720 5428 33554432000 4194304 5796924 140736010311968 140735866576888 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 7070 5428 124 392 0 6669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28280

[startup+0.700275 s]
/proc/loadavg: 2.09 2.06 2.00 3/176 17916
/proc/meminfo: memFree=31330860/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=56564 CPUtime=0.69 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 12594 0 0 0 67 2 0 0 20 0 1 0 27495588 57921536 12305 33554432000 4194304 5796924 140736010311968 140735866576888 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 14141 12306 124 392 0 13740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56564

[startup+1.50024 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 17917
/proc/meminfo: memFree=31268292/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=81296 CPUtime=1.49 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 18475 0 0 0 146 3 0 0 20 0 1 0 27495588 83247104 18147 33554432000 4194304 5796924 140736010311968 140736010311192 5092526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 20324 18147 124 392 0 19923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81296

[startup+3.10023 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 17917
/proc/meminfo: memFree=31238920/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=119984 CPUtime=3.09 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 28157 0 0 0 304 5 0 0 20 0 1 0 27495588 122863616 27829 33554432000 4194304 5796924 140736010311968 140736010311192 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 29996 27829 124 392 0 29595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 119984

[startup+6.30026 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 17917
/proc/meminfo: memFree=31158072/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=197208 CPUtime=6.29 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 47474 0 0 0 621 8 0 0 20 0 1 0 27495588 201940992 47146 33554432000 4194304 5796924 140736010311968 140736010311128 5095025 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 49302 47146 124 392 0 48901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197208

[startup+12.7002 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 17917
/proc/meminfo: memFree=30987536/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=350984 CPUtime=12.69 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 85922 0 0 0 1253 16 0 0 20 0 1 0 27495588 359407616 85594 33554432000 4194304 5796924 140736010311968 140736010311128 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 87746 85594 124 392 0 87345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 350984

[startup+25.5003 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 17917
/proc/meminfo: memFree=30648832/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=679988 CPUtime=25.49 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 167934 0 0 0 2520 29 0 0 20 0 1 0 27495588 696307712 167606 33554432000 4194304 5796924 140736010311968 140736010311128 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 169997 167607 128 392 0 169596 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 679988

[startup+51.1003 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 17917
/proc/meminfo: memFree=30407552/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=916984 CPUtime=51.08 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 227085 0 0 0 5067 41 0 0 20 0 1 0 27495588 938991616 226210 33554432000 4194304 5796924 140736010311968 140736010308184 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 229246 226210 144 392 0 228845 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 916984

[startup+102.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 17918
/proc/meminfo: memFree=30363028/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=957856 CPUtime=102.28 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 229816 0 0 0 10185 43 0 0 20 0 1 0 27495588 980844544 235503 33554432000 4194304 5796924 140736010311968 140736010308184 5087516 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 239464 235503 144 392 0 239063 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 957856

[startup+162.3 s]
/proc/loadavg: 2.10 2.06 2.00 3/177 17920
/proc/meminfo: memFree=29765412/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1525620 CPUtime=162.27 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 362417 0 0 0 16161 66 0 0 20 0 1 0 27495588 1562234880 375606 33554432000 4194304 5796924 140736010311968 140736010306456 4806764 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 381405 375606 146 392 0 381004 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1525620

[startup+222.307 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 17921
/proc/meminfo: memFree=29752312/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1526644 CPUtime=222.27 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 362569 0 0 0 22161 66 0 0 20 0 1 0 27495588 1563283456 375758 33554432000 4194304 5796924 140736010311968 140736010306536 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 381661 375758 146 392 0 381260 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 1526644

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 17922
/proc/meminfo: memFree=29688336/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1573264 CPUtime=282.24 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 374306 0 0 0 28155 69 0 0 20 0 1 0 27495588 1611022336 387721 33554432000 4194304 5796924 140736010311968 140736010306536 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 393316 387721 152 392 0 392915 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1573264

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 17923
/proc/meminfo: memFree=29503740/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1573920 CPUtime=342.23 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 374475 0 0 0 34154 69 0 0 20 0 1 0 27495588 1611694080 387890 33554432000 4194304 5796924 140736010311968 140736010306456 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 393480 387890 152 392 0 393079 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1573920

[startup+402.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 17927
/proc/meminfo: memFree=29318384/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1573920 CPUtime=402.22 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 374492 0 0 0 40153 69 0 0 20 0 1 0 27495588 1611694080 387907 33554432000 4194304 5796924 140736010311968 140736010308952 5092643 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 393480 387907 152 392 0 393079 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1573920

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 17951
/proc/meminfo: memFree=28814720/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1573920 CPUtime=462.21 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 374492 0 0 0 46152 69 0 0 20 0 1 0 27495588 1611694080 387907 33554432000 4194304 5796924 140736010311968 140736010308952 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 393480 387907 152 392 0 393079 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1573920

[startup+522.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 17953
/proc/meminfo: memFree=28808108/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1577692 CPUtime=522.2 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 375443 0 0 0 52151 69 0 0 20 0 1 0 27495588 1615556608 389369 33554432000 4194304 5796924 140736010311968 140736010306456 5092622 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 394423 389369 152 392 0 394022 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1577692

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 17954
/proc/meminfo: memFree=28761776/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1619876 CPUtime=582.2 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 375597 0 0 0 58149 71 0 0 20 0 1 0 27495588 1658753024 400951 33554432000 4194304 5796924 140736010311968 140736010308952 5087778 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 404969 400951 152 392 0 404568 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1619876


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.13 2.07 3/177 18009
/proc/meminfo: memFree=17138084/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1663768 CPUtime=942.07 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 381918 0 0 0 94135 72 0 0 20 0 1 0 27495588 1703698432 409113 33554432000 4194304 5796924 140736010311968 140736010308952 5096706 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 415942 409113 152 392 0 415541 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 1663768

[startup+1002.3 s]
/proc/loadavg: 2.08 2.12 2.07 3/178 18013
/proc/meminfo: memFree=14323516/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1665076 CPUtime=1002.04 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 382306 0 0 0 100132 72 0 0 20 0 1 0 27495588 1705037824 409981 33554432000 4194304 5796924 140736010311968 140736010306536 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 416269 409981 152 392 0 415868 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1665076

[startup+1062.3 s]
/proc/loadavg: 2.08 2.11 2.07 3/178 18107
/proc/meminfo: memFree=29024516/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1665076 CPUtime=1062.02 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 382331 0 0 0 106130 72 0 0 20 0 1 0 27495588 1705037824 409982 33554432000 4194304 5796924 140736010311968 140736010308952 5087772 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 416269 409982 152 392 0 415868 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 1665076

[startup+1122.3 s]
/proc/loadavg: 2.03 2.08 2.06 3/176 18109
/proc/meminfo: memFree=26010744/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1665076 CPUtime=1121.99 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 382365 0 0 0 112127 72 0 0 20 0 1 0 27495588 1705037824 409982 33554432000 4194304 5796924 140736010311968 140736010308952 5087771 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 416269 409982 152 392 0 415868 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1665076

[startup+1182.3 s]
/proc/loadavg: 2.01 2.07 2.05 3/177 18111
/proc/meminfo: memFree=23173756/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1666900 CPUtime=1181.97 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 382877 0 0 0 118125 72 0 0 20 0 1 0 27495588 1706905600 410477 33554432000 4194304 5796924 140736010311968 140736010306456 5092545 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 416725 410477 152 392 0 416324 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 1666900

[startup+1242.3 s]
/proc/loadavg: 2.06 2.07 2.05 3/177 18112
/proc/meminfo: memFree=20351480/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1667412 CPUtime=1241.97 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 382965 0 0 0 124125 72 0 0 20 0 1 0 27495588 1707429888 411587 33554432000 4194304 5796924 140736010311968 140736010306536 4865375 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 416853 411587 152 392 0 416452 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 1667412

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.05 3/177 18113
/proc/meminfo: memFree=17620792/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1678072 CPUtime=1301.95 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 385669 0 0 0 130123 72 0 0 20 0 1 0 27495588 1718345728 414802 33554432000 4194304 5796924 140736010311968 140736010306536 5096620 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 419518 414802 152 392 0 419117 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1678072

[startup+1362.3 s]
/proc/loadavg: 2.01 2.04 2.04 3/177 18114
/proc/meminfo: memFree=14899512/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1678400 CPUtime=1361.94 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 385756 0 0 0 136122 72 0 0 20 0 1 0 27495588 1718681600 415911 33554432000 4194304 5796924 140736010311968 140736010308952 4295931 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 419600 415911 152 392 0 419199 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1678400

[startup+1422.3 s]
/proc/loadavg: 2.04 2.05 2.04 3/177 18161
/proc/meminfo: memFree=29613748/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1678912 CPUtime=1421.94 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 385843 0 0 0 142122 72 0 0 20 0 1 0 27495588 1719205888 415998 33554432000 4194304 5796924 140736010311968 140736010306536 4865385 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 419728 415998 152 392 0 419327 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 1678912

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.04 3/177 18162
/proc/meminfo: memFree=29596044/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1690104 CPUtime=1481.93 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 388684 0 0 0 148120 73 0 0 20 0 1 0 27495588 1730666496 419350 33554432000 4194304 5796924 140736010311968 140736010306456 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 422526 419350 152 392 0 422125 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 1690104

[startup+1542.31 s]
/proc/loadavg: 2.04 2.04 2.03 3/177 18163
/proc/meminfo: memFree=29592676/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1690616 CPUtime=1541.93 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 388769 0 0 0 154120 73 0 0 20 0 1 0 27495588 1731190784 420457 33554432000 4194304 5796924 140736010311968 140736010308952 5092509 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 422654 420457 152 392 0 422253 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 1690616

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.03 3/178 18167
/proc/meminfo: memFree=29581896/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1701044 CPUtime=1601.91 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 391447 0 0 0 160118 73 0 0 20 0 1 0 27495588 1741869056 423135 33554432000 4194304 5796924 140736010311968 140736010308952 4865460 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 425261 423135 152 392 0 424860 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 1701044

[startup+1662.3 s]
/proc/loadavg: 2.08 2.04 2.03 3/177 18168
/proc/meminfo: memFree=29580908/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1701952 CPUtime=1661.9 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 391647 0 0 0 166117 73 0 0 20 0 1 0 27495588 1742798848 423335 33554432000 4194304 5796924 140736010311968 140736010308952 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 425488 423335 152 392 0 425087 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 1701952

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.02 3/177 18170
/proc/meminfo: memFree=29489556/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1817968 CPUtime=1721.89 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 393053 0 0 0 172113 76 0 0 20 0 1 0 27495588 1861599232 446063 33554432000 4194304 5796924 140736010311968 140736010306536 4863552 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 454492 446063 152 392 0 454091 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 1817968

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/177 18171
/proc/meminfo: memFree=29469952/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1824984 CPUtime=1781.89 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 394838 0 0 0 178112 77 0 0 20 0 1 0 27495588 1868783616 447848 33554432000 4194304 5796924 140736010311968 140736010306456 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 456246 447848 152 392 0 455845 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 1824984



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 2.01 3/177 18171
/proc/meminfo: memFree=29416716/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1824984 CPUtime=1800.09 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 394843 0 0 0 179932 77 0 0 20 0 1 0 27495588 1868783616 447853 33554432000 4194304 5796924 140736010311968 140736010306456 5096553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 456246 447853 152 392 0 455845 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1824984

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17916 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.00 2.02 2.01 3/177 18171
/proc/meminfo: memFree=29416716/32872528 swapFree=249320/249320
[pid=17916] ppid=17913 vsize=1824984 CPUtime=1800.09 cores=0,2,4,6
/proc/17916/stat : 17916 (naps-1.02) R 17913 17916 16657 0 -1 4202496 394843 0 0 0 179932 77 0 0 20 0 1 0 27495588 1868783616 447853 33554432000 4194304 5796924 140736010311968 140736010306456 5096553 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/17916/statm: 456246 447853 152 392 0 455845 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1824984

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1799.32
CPU system time (s): 0.779881
CPU usage (%): 99.9773
Max. virtual memory (cumulated for all children) (KiB): 1901820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.779881
maximum resident set size= 1864016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 394856
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= 230
involuntary context switches= 1841

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.54131 second user time and 6.66699 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-18 14:54:12
IDJOB=4103387
IDBENCH=2345
IDSOLVER=2544
FILE ID=node103/4103387-1466254449
RUNJOBID= node103-1466241673-16673
PBS_JOBID= 19918212
Free space on /tmp= 71648 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-mps-v2-20-10-van.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103387-1466254449/watcher-4103387-1466254449 -o /tmp/evaluation-result-4103387-1466254449/solver-4103387-1466254449 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466241673-16673 --watchdog 1960  naps-1.02 HOME/instance-4103387-1466254449.opb

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

MD5SUM BENCH= 39e0cd41dc245360dae65b9c547829b7
RANDOM SEED=1273357150

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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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		: 2667.278
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:        31331396 kB
Buffers:          139528 kB
Cached:           280436 kB
SwapCached:         2456 kB
Active:           291944 kB
Inactive:         260628 kB
Active(anon):     131672 kB
Inactive(anon):     3264 kB
Active(file):     160272 kB
Inactive(file):   257364 kB
Unevictable:      249320 kB
Mlocked:          249320 kB
SwapTotal:      67108856 kB
SwapFree:       67099536 kB
Dirty:             81884 kB
Writeback:             0 kB
AnonPages:        380756 kB
Mapped:             9048 kB
Shmem:                 0 kB
Slab:             608256 kB
SReclaimable:      51948 kB
SUnreclaim:       556308 kB
KernelStack:        1424 kB
PageTables:         4772 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     505928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 71644 MiB
End job on node103 at 2016-06-18 15:24:12