Trace number 4117274

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 NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round22-0.opb
MD5SUM1be3474b392293aca463ff329e8b6f75
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4117274-1466964355.opb
0.00/0.00	c File size is 377783 bytes.
1800.01/1800.30	c Sum of soft weights:            0
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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7840                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4117274-1466964355/watcher-4117274-1466964355 -o /tmp/evaluation-result-4117274-1466964355/solver-4117274-1466964355 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960 open-wbo HOME/instance-4117274-1466964355.opb 

pid=31096
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 2.05 2.00 3/176 31099
/proc/meminfo: memFree=31684496/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29474571 2777088 279 33554432000 4194304 6059633 140737186243120 140737163168792 5145876 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 678 279 227 456 0 121 0

[startup+0.100169 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 31099
/proc/meminfo: memFree=31684496/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=26824 CPUtime=0.08 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 4991 0 0 0 8 0 0 0 20 0 1 0 29474571 27467776 5225 33554432000 4194304 6059633 140737186243120 140737163168792 4266582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 6706 5226 167 456 0 6242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26824

[startup+0.200371 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 31099
/proc/meminfo: memFree=31684496/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=27740 CPUtime=0.18 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 5325 0 0 0 18 0 0 0 20 0 1 0 29474571 28405760 5489 33554432000 4194304 6059633 140737186243120 140737163168792 4278024 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 6935 5489 182 456 0 6471 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27740

[startup+0.300348 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 31099
/proc/meminfo: memFree=31684496/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=27892 CPUtime=0.28 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 5412 0 0 0 28 0 0 0 20 0 1 0 29474571 28561408 5557 33554432000 4194304 6059633 140737186243120 140737163168792 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 6973 5557 182 456 0 6509 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27892

[startup+0.700296 s]
/proc/loadavg: 2.06 2.05 2.00 3/176 31099
/proc/meminfo: memFree=31684496/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=28100 CPUtime=0.68 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 5487 0 0 0 68 0 0 0 20 0 1 0 29474571 28774400 5631 33554432000 4194304 6059633 140737186243120 140737163168792 5041805 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 7025 5631 183 456 0 6561 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28100

[startup+1.50025 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 31100
/proc/meminfo: memFree=31662476/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=28232 CPUtime=1.49 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 6132 0 0 0 148 1 0 0 20 0 1 0 29474571 28909568 5717 33554432000 4194304 6059633 140737186243120 140737186241480 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 7058 5717 184 456 0 6594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28232

[startup+3.10029 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 31100
/proc/meminfo: memFree=31661112/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=28652 CPUtime=3.09 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 6222 0 0 0 308 1 0 0 20 0 1 0 29474571 29339648 5807 33554432000 4194304 6059633 140737186243120 140737186241432 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 7163 5807 184 456 0 6699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28652

[startup+6.30029 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31100
/proc/meminfo: memFree=31661084/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=29148 CPUtime=6.29 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 7148 0 0 0 628 1 0 0 20 0 1 0 29474571 29847552 5982 33554432000 4194304 6059633 140737186243120 140737186241944 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 7287 5982 184 456 0 6823 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29148

[startup+12.7003 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31100
/proc/meminfo: memFree=31648888/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=40648 CPUtime=12.69 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 7536 0 0 0 1268 1 0 0 20 0 1 0 29474571 41623552 8921 33554432000 4194304 6059633 140737186243120 140737186241640 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 10162 8921 184 456 0 9698 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40648

[startup+25.5004 s]
/proc/loadavg: 2.11 2.06 2.00 4/177 31100
/proc/meminfo: memFree=31616472/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=40648 CPUtime=25.49 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 7537 0 0 0 2548 1 0 0 20 0 1 0 29474571 41623552 8922 33554432000 4194304 6059633 140737186243120 140737186241640 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 10162 8922 184 456 0 9698 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40648

[startup+51.1004 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 31100
/proc/meminfo: memFree=31594616/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=45068 CPUtime=51.08 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 8200 0 0 0 5107 1 0 0 20 0 1 0 29474571 46149632 10238 33554432000 4194304 6059633 140737186243120 140737186241640 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 11267 10238 184 456 0 10803 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45068

[startup+102.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 31101
/proc/meminfo: memFree=31609024/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=47920 CPUtime=102.28 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 8914 0 0 0 10226 2 0 0 20 0 1 0 29474571 49070080 9601 33554432000 4194304 6059633 140737186243120 140737186241432 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 11980 9601 184 456 0 11516 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47920

[startup+162.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 31147
/proc/meminfo: memFree=31660140/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=67176 CPUtime=162.26 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 9573 0 0 0 16224 2 0 0 20 0 1 0 29474571 68788224 14340 33554432000 4194304 6059633 140737186243120 140737186241608 4254766 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 16794 14340 184 456 0 16330 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67176

[startup+222.307 s]
/proc/loadavg: 2.02 2.04 2.00 4/177 31149
/proc/meminfo: memFree=31650792/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=67176 CPUtime=222.25 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 9945 0 0 0 22223 2 0 0 20 0 1 0 29474571 68788224 14911 33554432000 4194304 6059633 140737186243120 140737186241944 4277527 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 16794 14911 184 456 0 16330 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67176

[startup+282.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/178 31153
/proc/meminfo: memFree=31633460/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=282.24 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 10430 0 0 0 28221 3 0 0 20 0 1 0 29474571 99864576 16411 33554432000 4194304 6059633 140737186243120 140737186241608 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 16411 184 456 0 23917 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97524

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 31154
/proc/meminfo: memFree=31624820/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=342.23 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 10432 0 0 0 34220 3 0 0 20 0 1 0 29474571 99864576 17262 33554432000 4194304 6059633 140737186243120 140737186241608 4262327 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 17262 184 456 0 23917 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97524

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 31155
/proc/meminfo: memFree=31616324/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=402.23 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 10434 0 0 0 40220 3 0 0 20 0 1 0 29474571 99864576 18286 33554432000 4194304 6059633 140737186243120 140737186241608 4277921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18286 184 456 0 23917 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97524

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 31156
/proc/meminfo: memFree=31610500/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=462.22 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 10435 0 0 0 46219 3 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241608 4254746 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97524

[startup+522.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31158
/proc/meminfo: memFree=31605908/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=522.2 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 10887 0 0 0 52217 3 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97524

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31159
/proc/meminfo: memFree=31573820/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=582.19 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 11791 0 0 0 58215 4 0 0 20 0 1 0 29474571 150368256 26915 33554432000 4194304 6059633 140737186243120 140737186241656 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 26915 184 456 0 36247 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 146844


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 31169
/proc/meminfo: memFree=31573028/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=942.14 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 15886 0 0 0 94204 10 0 0 20 0 1 0 29474571 150368256 26915 33554432000 4194304 6059633 140737186243120 140737186241656 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 26915 184 456 0 36247 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146844

[startup+1002.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 31170
/proc/meminfo: memFree=31562784/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1002.13 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 16349 0 0 0 100202 11 0 0 20 0 1 0 29474571 150368256 29475 33554432000 4194304 6059633 140737186243120 140737186241656 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 29475 184 456 0 36247 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146844

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 31171
/proc/meminfo: memFree=31568236/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1062.12 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 16809 0 0 0 106201 11 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4277874 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97524

[startup+1122.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 31172
/proc/meminfo: memFree=31562092/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1122.12 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 17269 0 0 0 112200 12 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4262833 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 97524

[startup+1182.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/177 31174
/proc/meminfo: memFree=31605096/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1182.1 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 17729 0 0 0 118198 12 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4277514 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97524

[startup+1242.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 31175
/proc/meminfo: memFree=31572900/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1242.09 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 18848 0 0 0 124195 14 0 0 20 0 1 0 29474571 150368256 26915 33554432000 4194304 6059633 140737186243120 140737186241656 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 26915 184 456 0 36247 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146844

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 31176
/proc/meminfo: memFree=31570492/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1302.09 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 19855 0 0 0 130193 16 0 0 20 0 1 0 29474571 150368256 27939 33554432000 4194304 6059633 140737186243120 140737186241656 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 27939 184 456 0 36247 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146844

[startup+1362.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 31177
/proc/meminfo: memFree=31568456/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1362.08 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 20908 0 0 0 136190 18 0 0 20 0 1 0 29474571 150368256 27939 33554432000 4194304 6059633 140737186243120 140737186241656 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 27939 184 456 0 36247 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 146844

[startup+1422.3 s]
/proc/loadavg: 2.05 2.07 2.01 4/177 31178
/proc/meminfo: memFree=31533544/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1422.07 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 21956 0 0 0 142188 19 0 0 20 0 1 0 29474571 150368256 28451 33554432000 4194304 6059633 140737186243120 140737186241656 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 28451 184 456 0 36247 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146844

[startup+1482.3 s]
/proc/loadavg: 2.05 2.07 2.01 3/178 31183
/proc/meminfo: memFree=31535372/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1482.05 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 23003 0 0 0 148185 20 0 0 20 0 1 0 29474571 150368256 28451 33554432000 4194304 6059633 140737186243120 140737186241656 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 28451 184 456 0 36247 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 146844

[startup+1542.31 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 31184
/proc/meminfo: memFree=31535656/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1542.06 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 24052 0 0 0 154184 22 0 0 20 0 1 0 29474571 150368256 27939 33554432000 4194304 6059633 140737186243120 140737186241656 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 27939 184 456 0 36247 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 146844

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 31185
/proc/meminfo: memFree=31572920/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=146844 CPUtime=1602.04 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 25101 0 0 0 160180 24 0 0 20 0 1 0 29474571 150368256 27427 33554432000 4194304 6059633 140737186243120 140737186241656 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 36711 27427 184 456 0 36247 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146844

[startup+1662.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/177 31186
/proc/meminfo: memFree=31604904/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1662.03 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 25698 0 0 0 166178 25 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97524

[startup+1722.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 31187
/proc/meminfo: memFree=31604924/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1722.03 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 26748 0 0 0 172176 27 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 97524

[startup+1782.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 31189
/proc/meminfo: memFree=31602160/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1782.02 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 27802 0 0 0 178173 29 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 97524



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 31190
/proc/meminfo: memFree=31573940/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1800.01 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 27802 0 0 0 179972 29 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97524

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 31099 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 31190
/proc/meminfo: memFree=31573940/32872528 swapFree=329968/354496
[pid=31099] ppid=31096 vsize=97524 CPUtime=1800.01 cores=0,2,4,6
/proc/31099/stat : 31099 (open-wbo) R 31096 31099 28808 0 -1 4202496 27802 0 0 0 179972 29 0 0 20 0 1 0 29474571 99864576 18798 33554432000 4194304 6059633 140737186243120 140737186241944 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/31099/statm: 24381 18798 184 456 0 23917 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97524

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.294955
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.294955
maximum resident set size= 136600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27805
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= 12
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.88626 second user time and 6.576 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-26 20:05:55
IDJOB=4117274
IDBENCH=109574
IDSOLVER=2547
FILE ID=node126/4117274-1466964355
RUNJOBID= node126-1466943732-28824
PBS_JOBID= 19976356
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-0.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117274-1466964355/watcher-4117274-1466964355 -o /tmp/evaluation-result-4117274-1466964355/solver-4117274-1466964355 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1466943732-28824 --watchdog 1960  open-wbo HOME/instance-4117274-1466964355.opb

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

MD5SUM BENCH= 1be3474b392293aca463ff329e8b6f75
RANDOM SEED=2147337549

node126.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5332.54
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		: 2666.348
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	: 5332.56
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        31684900 kB
Buffers:           14196 kB
Cached:            43456 kB
SwapCached:         1680 kB
Active:           106852 kB
Inactive:          31444 kB
Active(anon):      81096 kB
Inactive(anon):     1904 kB
Active(file):      25756 kB
Inactive(file):    29540 kB
Unevictable:      354496 kB
Mlocked:          329968 kB
SwapTotal:      67108856 kB
SwapFree:       67099464 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        501796 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             565220 kB
SReclaimable:       9356 kB
SUnreclaim:       555864 kB
KernelStack:        1448 kB
PageTables:         5088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     567988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    159744 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 node126 at 2016-06-26 20:35:56