Trace number 4102950

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
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par32-5-c.opb
MD5SUM47657fb6d35516304c5b4897d4fb805d
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 variables2678
Total number of constraints6689
Number of constraints which are clauses6689
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 2678
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 2678
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 2678
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4102950-1466248060.opb
0.00/0.00	c File size is 225949 bytes.
1800.01/1800.30	c Sum of soft weights:         2678
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          2678                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       6689                                                                   |
1800.01/1800.30	c |  Number of soft clauses:       2678                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.02 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

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-4102950-1466248060/watcher-4102950-1466248060 -o /tmp/evaluation-result-4102950-1466248060/solver-4102950-1466248060 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16937 --watchdog 1960 open-wbo HOME/instance-4102950-1466248060.opb 

pid=18613
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: 2.06 2.04 2.00 3/174 18616
/proc/meminfo: memFree=31200308/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=2960 CPUtime=0 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 466 0 0 0 0 0 0 0 20 0 1 0 26856154 3031040 341 33554432000 4194304 6059633 140733956211312 140736786303240 5145890 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 740 341 190 456 0 220 0

[startup+0.100209 s]
/proc/loadavg: 2.06 2.04 2.00 3/174 18616
/proc/meminfo: memFree=31200308/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=9128 CPUtime=0.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 1069 0 0 0 9 0 0 0 20 0 1 0 26856154 9347072 1386 33554432000 4194304 6059633 140733956211312 140736786303240 4262848 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 2282 1386 170 456 0 1818 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9128

[startup+0.200255 s]
/proc/loadavg: 2.06 2.04 2.00 3/174 18616
/proc/meminfo: memFree=31200308/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=5400 CPUtime=0.19 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 1197 0 0 0 19 0 0 0 20 0 1 0 26856154 5529600 937 33554432000 4194304 6059633 140733956211312 140733956210136 4278479 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 1350 937 172 456 0 886 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5400

[startup+0.300253 s]
/proc/loadavg: 2.06 2.04 2.00 3/174 18616
/proc/meminfo: memFree=31200308/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=5536 CPUtime=0.29 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 1259 0 0 0 29 0 0 0 20 0 1 0 26856154 5668864 999 33554432000 4194304 6059633 140733956211312 140733956210136 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 1384 999 172 456 0 920 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5536

[startup+0.700257 s]
/proc/loadavg: 2.06 2.04 2.00 3/174 18616
/proc/meminfo: memFree=31200308/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=6664 CPUtime=0.69 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 1620 0 0 0 69 0 0 0 20 0 1 0 26856154 6823936 1122 33554432000 4194304 6059633 140733956211312 140733956210136 4246362 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 1666 1122 172 456 0 1202 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6664

[startup+1.50025 s]
/proc/loadavg: 2.06 2.04 2.00 3/175 18617
/proc/meminfo: memFree=31193816/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=8856 CPUtime=1.49 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 2325 0 0 0 149 0 0 0 20 0 1 0 26856154 9068544 1798 33554432000 4194304 6059633 140733956211312 140733956209832 4278373 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 2214 1798 172 456 0 1750 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8856

[startup+3.10025 s]
/proc/loadavg: 2.14 2.05 2.01 3/175 18617
/proc/meminfo: memFree=31189688/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=9884 CPUtime=3.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 2653 0 0 0 309 0 0 0 20 0 1 0 26856154 10121216 2099 33554432000 4194304 6059633 140733956211312 140733956209832 4278617 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 2471 2099 172 456 0 2007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9884

[startup+6.30025 s]
/proc/loadavg: 2.14 2.05 2.01 3/175 18617
/proc/meminfo: memFree=31227980/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=13708 CPUtime=6.29 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 2819 0 0 0 629 0 0 0 20 0 1 0 26856154 14036992 2774 33554432000 4194304 6059633 140733956211312 140733956209800 4278149 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 3427 2774 172 456 0 2963 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13708

[startup+12.7003 s]
/proc/loadavg: 2.13 2.05 2.01 3/175 18617
/proc/meminfo: memFree=31224084/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=19108 CPUtime=12.69 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 3951 0 0 0 1269 0 0 0 20 0 1 0 26856154 19566592 4370 33554432000 4194304 6059633 140733956211312 140733956209832 4261852 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 4777 4370 172 456 0 4313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19108

[startup+25.5003 s]
/proc/loadavg: 2.10 2.05 2.01 3/175 18617
/proc/meminfo: memFree=31186852/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=20780 CPUtime=25.49 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 4416 0 0 0 2549 0 0 0 20 0 1 0 26856154 21278720 4817 33554432000 4194304 6059633 140733956211312 140733956209832 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 5195 4817 172 456 0 4731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20780

[startup+51.1003 s]
/proc/loadavg: 2.14 2.06 2.01 3/175 18617
/proc/meminfo: memFree=31215152/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=28872 CPUtime=51.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 5831 0 0 0 5108 1 0 0 20 0 1 0 26856154 29564928 6169 33554432000 4194304 6059633 140733956211312 140733956209800 4261985 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 7218 6169 172 456 0 6754 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28872

[startup+102.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/175 18618
/proc/meminfo: memFree=31162856/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=43128 CPUtime=102.28 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 6999 0 0 0 10227 1 0 0 20 0 1 0 26856154 44163072 10357 33554432000 4194304 6059633 140733956211312 140733956209832 4261137 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 10782 10357 172 456 0 10318 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43128

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/176 18622
/proc/meminfo: memFree=31193424/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=47548 CPUtime=162.26 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 7639 0 0 0 16225 1 0 0 20 0 1 0 26856154 48689152 11501 33554432000 4194304 6059633 140733956211312 140733956209832 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 11887 11501 172 456 0 11423 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 47548

[startup+222.307 s]
/proc/loadavg: 2.05 2.05 2.00 3/175 18624
/proc/meminfo: memFree=31156748/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=48828 CPUtime=222.26 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 7978 0 0 0 22224 2 0 0 20 0 1 0 26856154 49999872 11829 33554432000 4194304 6059633 140733956211312 140733956209832 4277778 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 12207 11829 172 456 0 11743 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 48828

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 18625
/proc/meminfo: memFree=31136328/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=69404 CPUtime=282.24 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 8568 0 0 0 28222 2 0 0 20 0 1 0 26856154 71069696 14391 33554432000 4194304 6059633 140733956211312 140733956209800 4278369 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 17351 14391 172 456 0 16887 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 69404

[startup+342.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/175 18626
/proc/meminfo: memFree=31177408/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=69404 CPUtime=342.23 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 8570 0 0 0 34221 2 0 0 20 0 1 0 26856154 71069696 15415 33554432000 4194304 6059633 140733956211312 140733956209800 4246344 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 17351 15415 172 456 0 16887 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 69404

[startup+402.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/175 18627
/proc/meminfo: memFree=31138000/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=69404 CPUtime=402.23 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 8570 0 0 0 40221 2 0 0 20 0 1 0 26856154 71069696 15415 33554432000 4194304 6059633 140733956211312 140733956209800 4277507 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 17351 15415 172 456 0 16887 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 69404

[startup+462.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/175 18628
/proc/meminfo: memFree=31111192/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=88080 CPUtime=462.22 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 9184 0 0 0 46219 3 0 0 20 0 1 0 26856154 90193920 20596 33554432000 4194304 6059633 140733956211312 140733956209832 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 22020 20596 172 456 0 21556 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 88080

[startup+522.3 s]
/proc/loadavg: 2.20 2.10 2.02 3/174 18629
/proc/meminfo: memFree=31153324/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=88080 CPUtime=522.21 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 9188 0 0 0 52218 3 0 0 20 0 1 0 26856154 90193920 21117 33554432000 4194304 6059633 140733956211312 140733956209832 4278382 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 22020 21117 172 456 0 21556 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 88080

[startup+582.3 s]
/proc/loadavg: 2.07 2.08 2.01 3/175 18676
/proc/meminfo: memFree=31221844/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=88080 CPUtime=582.2 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 9189 0 0 0 58217 3 0 0 20 0 1 0 26856154 90193920 21651 33554432000 4194304 6059633 140733956211312 140733956209832 4265416 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 22020 21651 172 456 0 21556 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 88080


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/175 18686
/proc/meminfo: memFree=31166012/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=942.14 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 11328 0 0 0 94207 7 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 100592

[startup+1002.3 s]
/proc/loadavg: 2.03 2.07 2.01 3/175 18687
/proc/meminfo: memFree=31115236/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1002.13 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 11719 0 0 0 100205 8 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4261190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 100592

[startup+1062.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/175 18688
/proc/meminfo: memFree=31153200/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1062.13 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 12111 0 0 0 106204 9 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4278520 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 100592

[startup+1122.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/175 18689
/proc/meminfo: memFree=31120184/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1122.12 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 12501 0 0 0 112202 10 0 0 20 0 1 0 26856154 153509888 33149 33554432000 4194304 6059633 140733956211312 140733956209848 4278634 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 33149 172 456 0 37014 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 149912

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/175 18691
/proc/meminfo: memFree=31152944/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1182.1 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 12699 0 0 0 118200 10 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 100592

[startup+1242.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/175 18692
/proc/meminfo: memFree=31111968/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1242.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 13094 0 0 0 124198 11 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4262374 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 100592

[startup+1302.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/175 18693
/proc/meminfo: memFree=31062128/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1302.09 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 13489 0 0 0 130196 13 0 0 20 0 1 0 26856154 153509888 34685 33554432000 4194304 6059633 140733956211312 140733956209848 4264847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 34685 172 456 0 37014 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 149912

[startup+1362.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/176 18697
/proc/meminfo: memFree=31152740/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1362.07 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 13689 0 0 0 136194 13 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4278288 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 100592

[startup+1422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/175 18698
/proc/meminfo: memFree=31077284/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1422.08 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 14087 0 0 0 142193 15 0 0 20 0 1 0 26856154 153509888 35709 33554432000 4194304 6059633 140733956211312 140733956209848 4278288 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 35709 172 456 0 37014 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 149912

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/175 18700
/proc/meminfo: memFree=31116080/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1482.05 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 14286 0 0 0 148190 15 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 100592

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/175 18701
/proc/meminfo: memFree=31074764/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1542.05 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 14683 0 0 0 154188 17 0 0 20 0 1 0 26856154 153509888 35197 33554432000 4194304 6059633 140733956211312 140733956209848 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 35197 172 456 0 37014 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 149912

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 18702
/proc/meminfo: memFree=31117772/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1602.04 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 14885 0 0 0 160186 18 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4277874 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 100592

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 18703
/proc/meminfo: memFree=31078872/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1662.03 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 15282 0 0 0 166184 19 0 0 20 0 1 0 26856154 153509888 34685 33554432000 4194304 6059633 140733956211312 140733956209848 4277847 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 34685 172 456 0 37014 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 149912

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 4/175 18704
/proc/meminfo: memFree=31119724/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=100592 CPUtime=1722.02 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 15487 0 0 0 172182 20 0 0 20 0 1 0 26856154 103006208 24779 33554432000 4194304 6059633 140733956211312 140733956210136 4262704 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 25148 24779 172 456 0 24684 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 100592

[startup+1782.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/175 18706
/proc/meminfo: memFree=31118988/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1782.01 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 15882 0 0 0 178180 21 0 0 20 0 1 0 26856154 153509888 33149 33554432000 4194304 6059633 140733956211312 140733956209848 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 33149 172 456 0 37014 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 149912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 18707
/proc/meminfo: memFree=31068156/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1800.01 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 15887 0 0 0 179979 22 0 0 20 0 1 0 26856154 153509888 35709 33554432000 4194304 6059633 140733956211312 140733956209848 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 35709 172 456 0 37014 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 149912

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 18616 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 18707
/proc/meminfo: memFree=31068156/32872528 swapFree=447868/480572
[pid=18616] ppid=18613 vsize=149912 CPUtime=1800.01 cores=0,2,4,6
/proc/18616/stat : 18616 (open-wbo) R 18613 18616 16921 0 -1 4202496 15887 0 0 0 179979 22 0 0 20 0 1 0 26856154 153509888 35709 33554432000 4194304 6059633 140733956211312 140733956209848 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/18616/statm: 37478 35709 172 456 0 37014 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 149912

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.221966
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 149912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.221966
maximum resident set size= 146932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15890
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= 11
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.19336 second user time and 5.63814 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-18 13:07:40
IDJOB=4102950
IDBENCH=2198
IDSOLVER=2547
FILE ID=node104/4102950-1466248060
RUNJOBID= node104-1466240628-16937
PBS_JOBID= 19918194
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5-c.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102950-1466248060/watcher-4102950-1466248060 -o /tmp/evaluation-result-4102950-1466248060/solver-4102950-1466248060 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466240628-16937 --watchdog 1960  open-wbo HOME/instance-4102950-1466248060.opb

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

MD5SUM BENCH= 47657fb6d35516304c5b4897d4fb805d
RANDOM SEED=1659544090

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.54
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		: 2667.035
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		: 2667.035
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:        31200728 kB
Buffers:          123152 kB
Cached:           149304 kB
SwapCached:        40452 kB
Active:           208472 kB
Inactive:         235048 kB
Active(anon):     133568 kB
Inactive(anon):    39968 kB
Active(file):      74904 kB
Inactive(file):   195080 kB
Unevictable:      480572 kB
Mlocked:          447868 kB
SwapTotal:      67108856 kB
SwapFree:       67060428 kB
Dirty:              5228 kB
Writeback:             0 kB
AnonPages:        624600 kB
Mapped:             7744 kB
Shmem:                 0 kB
Slab:             604456 kB
SReclaimable:      47956 kB
SUnreclaim:       556500 kB
KernelStack:        1408 kB
PageTables:         5516 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     738420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 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= 71696 MiB
End job on node104 at 2016-06-18 13:37:41