Trace number 4102907

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4000
Total number of constraints10500
Number of constraints which are clauses10500
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 4000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
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.
1800.00/1800.30	c 
1800.00/1800.30	c *** TERMINATED *** by signal 15
1800.00/1800.30	s UNKNOWN
1800.00/1800.30	c _____________________________________________________________________________
1800.00/1800.30	c 
1800.00/1800.30	c std/band forms        : 0,0
1800.00/1800.30	c 2cl/3cl ITE-codings   : 0,0
1800.00/1800.30	c BDD/srt/adr Max costs : 0,0,0
1800.00/1800.30	c BDDraw/bin/mul/srt/adr: 0,0,0,0,0
1800.00/1800.30	c BDD nodes             : 0
1800.00/1800.30	c Es1/CC detections     : 0,0
1800.00/1800.30	c SAT/UNSAT calls       : 0,0
1800.00/1800.30	c restarts              : 0
1800.00/1800.30	c conflicts             : 0              (0 /sec)
1800.00/1800.30	c decisions             : 0              (0 /sec)
1800.00/1800.30	c propagations          : 0              (0 /sec)
1800.00/1800.30	c inspects              : 0              (0 /sec)
1800.00/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.00/1800.30	c Time for Opt-base     : 0 s
1800.00/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4102907-1466239277/watcher-4102907-1466239277 -o /tmp/evaluation-result-4102907-1466239277/solver-4102907-1466239277 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4102907-1466239277.opb 

pid=6499
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: 2.25 2.24 2.19 3/174 6502
/proc/meminfo: memFree=30246684/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=7756 CPUtime=0 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 584 0 0 0 0 0 0 0 20 0 1 0 25974616 7942144 459 33554432000 4194304 5796924 140735857716640 140736987899768 5096591 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 1939 459 116 392 0 1538 0

[startup+0.100161 s]
/proc/loadavg: 2.25 2.24 2.19 3/174 6502
/proc/meminfo: memFree=30246684/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=8340 CPUtime=0.09 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 812 0 0 0 9 0 0 0 20 0 1 0 25974616 8540160 671 33554432000 4194304 5796924 140735857716640 140736987899768 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 2085 671 128 392 0 1684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8340

[startup+0.200275 s]
/proc/loadavg: 2.25 2.24 2.19 3/174 6502
/proc/meminfo: memFree=30246684/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=9060 CPUtime=0.19 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 1190 0 0 0 19 0 0 0 20 0 1 0 25974616 9277440 979 33554432000 4194304 5796924 140735857716640 140736987899768 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 2265 979 155 392 0 1864 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9060

[startup+0.300253 s]
/proc/loadavg: 2.25 2.24 2.19 3/174 6502
/proc/meminfo: memFree=30246684/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=9196 CPUtime=0.29 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 1334 0 0 0 29 0 0 0 20 0 1 0 25974616 9416704 1122 33554432000 4194304 5796924 140735857716640 140736987899768 4591913 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 2299 1122 155 392 0 1898 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9196

[startup+0.70025 s]
/proc/loadavg: 2.25 2.24 2.19 3/174 6502
/proc/meminfo: memFree=30246684/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=7784 CPUtime=0.69 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 1969 0 0 0 69 0 0 0 20 0 1 0 25974616 7970816 1373 33554432000 4194304 5796924 140735857716640 140735857714280 4607241 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 1946 1373 156 392 0 1545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7784

[startup+1.50021 s]
/proc/loadavg: 2.23 2.24 2.19 3/175 6503
/proc/meminfo: memFree=30241336/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=9828 CPUtime=1.49 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 3409 0 0 0 149 0 0 0 20 0 1 0 25974616 10063872 2050 33554432000 4194304 5796924 140735857716640 140735857714280 4583342 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 2457 2050 156 392 0 2056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9828

[startup+3.10031 s]
/proc/loadavg: 2.23 2.24 2.19 3/175 6503
/proc/meminfo: memFree=30234948/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=15868 CPUtime=3.09 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 4191 0 0 0 309 0 0 0 20 0 1 0 25974616 16248832 3323 33554432000 4194304 5796924 140735857716640 140735857713704 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 3967 3323 156 392 0 3566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15868

[startup+6.30031 s]
/proc/loadavg: 2.23 2.24 2.19 3/175 6503
/proc/meminfo: memFree=30233112/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=18644 CPUtime=6.29 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 4853 0 0 0 629 0 0 0 20 0 1 0 25974616 19091456 3366 33554432000 4194304 5796924 140735857716640 140735857713704 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 4661 3366 156 392 0 4260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18644

[startup+12.7003 s]
/proc/loadavg: 2.27 2.25 2.19 3/175 6503
/proc/meminfo: memFree=30222596/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=25856 CPUtime=12.69 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 6339 0 0 0 1268 1 0 0 20 0 1 0 25974616 26476544 5982 33554432000 4194304 5796924 140735857716640 140735857713880 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 6464 5982 156 392 0 6063 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25856

[startup+25.5003 s]
/proc/loadavg: 2.23 2.24 2.19 3/175 6503
/proc/meminfo: memFree=30212440/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=44532 CPUtime=25.48 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 6979 0 0 0 2547 1 0 0 20 0 1 0 25974616 45600768 7518 33554432000 4194304 5796924 140735857716640 140735857713880 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 11133 7518 156 392 0 10732 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44532

[startup+51.1004 s]
/proc/loadavg: 2.22 2.23 2.19 3/175 6503
/proc/meminfo: memFree=30199532/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=44532 CPUtime=51.08 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 7178 0 0 0 5107 1 0 0 20 0 1 0 25974616 45600768 10780 33554432000 4194304 5796924 140735857716640 140735857713880 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 11133 10780 156 392 0 10732 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44532

[startup+102.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/175 6504
/proc/meminfo: memFree=30176472/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=63388 CPUtime=102.28 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 8268 0 0 0 10226 2 0 0 20 0 1 0 25974616 64909312 15450 33554432000 4194304 5796924 140735857716640 140735857713880 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 15847 15450 156 392 0 15446 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 63388

[startup+162.3 s]
/proc/loadavg: 2.23 2.23 2.19 3/175 6505
/proc/meminfo: memFree=30176340/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=63388 CPUtime=162.26 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 8268 0 0 0 16224 2 0 0 20 0 1 0 25974616 64909312 15450 33554432000 4194304 5796924 140735857716640 140735857713880 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 15847 15450 156 392 0 15446 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63388

[startup+222.307 s]
/proc/loadavg: 2.27 2.24 2.19 4/175 6507
/proc/meminfo: memFree=30164108/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=222.26 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 8743 0 0 0 22223 3 0 0 20 0 1 0 25974616 77410304 18472 33554432000 4194304 5796924 140735857716640 140735857713880 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18472 156 392 0 18498 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 75596

[startup+282.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/174 6508
/proc/meminfo: memFree=30122552/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=282.25 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 8991 0 0 0 28221 4 0 0 20 0 1 0 25974616 77410304 18502 33554432000 4194304 5796924 140735857716640 140735857714104 4591930 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18502 156 392 0 18498 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 75596

[startup+342.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/175 6510
/proc/meminfo: memFree=30162356/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=342.24 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 9210 0 0 0 34219 5 0 0 20 0 1 0 25974616 77410304 18502 33554432000 4194304 5796924 140735857716640 140735857714104 4594135 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18502 156 392 0 18498 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 75596

[startup+402.3 s]
/proc/loadavg: 2.31 2.23 2.19 4/175 6511
/proc/meminfo: memFree=30122636/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=402.23 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 9326 0 0 0 40217 6 0 0 20 0 1 0 25974616 77410304 18507 33554432000 4194304 5796924 140735857716640 140735857714104 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18507 156 392 0 18498 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 75596

[startup+462.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/175 6512
/proc/meminfo: memFree=30081564/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=462.22 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 9548 0 0 0 46215 7 0 0 20 0 1 0 25974616 127913984 27347 33554432000 4194304 5796924 140735857716640 140735857713928 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 27347 156 392 0 30828 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 124916

[startup+522.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/175 6514
/proc/meminfo: memFree=30119668/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=522.21 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 9663 0 0 0 52214 7 0 0 20 0 1 0 25974616 127913984 28883 33554432000 4194304 5796924 140735857716640 140735857713928 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 28883 156 392 0 30828 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 124916

[startup+582.3 s]
/proc/loadavg: 2.19 2.22 2.18 4/176 6518
/proc/meminfo: memFree=30160704/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=582.2 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 9778 0 0 0 58212 8 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606802 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 75596


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.20 2.18 4/175 6525
/proc/meminfo: memFree=30097072/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=942.15 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 11674 0 0 0 94200 15 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 75596

[startup+1002.3 s]
/proc/loadavg: 2.31 2.22 2.19 3/175 6526
/proc/meminfo: memFree=30006344/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=155736 CPUtime=1002.14 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 12375 0 0 0 100197 17 0 0 20 0 1 0 25974616 159473664 31510 33554432000 4194304 5796924 140735857716640 140735857714280 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 38934 31510 156 392 0 38533 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 155736

[startup+1062.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/175 6527
/proc/meminfo: memFree=30034980/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=1062.13 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 12488 0 0 0 106195 18 0 0 20 0 1 0 25974616 127913984 28883 33554432000 4194304 5796924 140735857716640 140735857713928 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 28883 156 392 0 30828 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 124916

[startup+1122.3 s]
/proc/loadavg: 2.28 2.22 2.19 4/175 6529
/proc/meminfo: memFree=30084712/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=1122.12 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 13086 0 0 0 112193 19 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 75596

[startup+1182.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/176 6533
/proc/meminfo: memFree=30075256/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=155736 CPUtime=1182.11 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 13788 0 0 0 118190 21 0 0 20 0 1 0 25974616 159473664 32022 33554432000 4194304 5796924 140735857716640 140735857714280 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 38934 32022 156 392 0 38533 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 155736

[startup+1242.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/176 6556
/proc/meminfo: memFree=30024224/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=1242.1 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 13901 0 0 0 124188 22 0 0 20 0 1 0 25974616 127913984 28371 33554432000 4194304 5796924 140735857716640 140735857713928 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 28371 156 392 0 30828 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 124916

[startup+1302.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/175 6557
/proc/meminfo: memFree=30082284/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=1302.09 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 14501 0 0 0 130186 23 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 75596

[startup+1362.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/175 6558
/proc/meminfo: memFree=30006076/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=1362.08 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 14615 0 0 0 136184 24 0 0 20 0 1 0 25974616 127913984 29907 33554432000 4194304 5796924 140735857716640 140735857713928 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 29907 156 392 0 30828 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 124916

[startup+1422.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/175 6560
/proc/meminfo: memFree=30072652/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=1422.08 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 15204 0 0 0 142183 25 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 75596

[startup+1482.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/175 6561
/proc/meminfo: memFree=30045288/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=1482.06 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 15319 0 0 0 148180 26 0 0 20 0 1 0 25974616 127913984 30419 33554432000 4194304 5796924 140735857716640 140735857713928 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 30419 156 392 0 30828 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 124916

[startup+1542.31 s]
/proc/loadavg: 2.20 2.19 2.18 3/175 6562
/proc/meminfo: memFree=30060992/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=1542.05 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 15930 0 0 0 154178 27 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 75596

[startup+1602.3 s]
/proc/loadavg: 2.28 2.20 2.18 3/175 6563
/proc/meminfo: memFree=30032832/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=1602.04 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 16044 0 0 0 160176 28 0 0 20 0 1 0 25974616 127913984 29907 33554432000 4194304 5796924 140735857716640 140735857713928 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 29907 156 392 0 30828 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 124916

[startup+1662.3 s]
/proc/loadavg: 1.99 2.15 2.16 2/168 6595
/proc/meminfo: memFree=30235188/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=155736 CPUtime=1662.02 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 16637 0 0 0 166174 28 0 0 20 0 1 0 25974616 159473664 34070 33554432000 4194304 5796924 140735857716640 140735857714280 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 38934 34070 156 392 0 38533 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 155736

[startup+1722.3 s]
/proc/loadavg: 1.56 2.00 2.11 2/168 6597
/proc/meminfo: memFree=30256764/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=124916 CPUtime=1722.01 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 16749 0 0 0 172172 29 0 0 20 0 1 0 25974616 127913984 28883 33554432000 4194304 5796924 140735857716640 140735857713928 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 31229 28883 156 392 0 30828 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 124916

[startup+1782.3 s]
/proc/loadavg: 1.40 1.86 2.05 2/169 6601
/proc/meminfo: memFree=30235664/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=155736 CPUtime=1782.01 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 17348 0 0 0 178170 31 0 0 20 0 1 0 25974616 159473664 34070 33554432000 4194304 5796924 140735857716640 140735857714280 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 38934 34070 156 392 0 38533 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 155736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.31 1.82 2.04 3/168 6601
/proc/meminfo: memFree=30297560/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=1800 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 17349 0 0 0 179969 31 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606495 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 75596

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 6502 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.31 1.82 2.04 3/168 6601
/proc/meminfo: memFree=30297560/32872528 swapFree=1316768/1463936
[pid=6502] ppid=6499 vsize=75596 CPUtime=1800 cores=1,3,5,7
/proc/6502/stat : 6502 (naps-1.02) R 6499 6502 386 0 -1 4202496 17349 0 0 0 179969 31 0 0 20 0 1 0 25974616 77410304 18551 33554432000 4194304 5796924 140735857716640 140735857714104 4606495 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/6502/statm: 18899 18551 156 392 0 18498 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 75596

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.318951
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 155736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.318951
maximum resident set size= 138328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17361
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= 25
involuntary context switches= 1946

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.74028 second user time and 6.82096 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 10:41:17
IDJOB=4102907
IDBENCH=2191
IDSOLVER=2544
FILE ID=node121/4102907-1466239277
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71716 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102907-1466239277/watcher-4102907-1466239277 -o /tmp/evaluation-result-4102907-1466239277/solver-4102907-1466239277 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4102907-1466239277.opb

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

MD5SUM BENCH= fad56081e554a0467e4020315c4dfc76
RANDOM SEED=707820468

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.691
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:        30246948 kB
Buffers:          119620 kB
Cached:           173504 kB
SwapCached:         1900 kB
Active:           198612 kB
Inactive:         221036 kB
Active(anon):     125952 kB
Inactive(anon):     2792 kB
Active(file):      72660 kB
Inactive(file):   218244 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              4556 kB
Writeback:             0 kB
AnonPages:       1590740 kB
Mapped:             9616 kB
Shmem:                 0 kB
Slab:             610332 kB
SReclaimable:      54324 kB
SUnreclaim:       556008 kB
KernelStack:        1456 kB
PageTables:         7636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1704124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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= 71716 MiB
End job on node121 at 2016-06-18 11:11:17