Trace number 4117138

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-round23-1.opb
MD5SUM8454a7ec193f38c6498b6c74011c98b4
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 variables4288
Total number of constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
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-4117138-1466979553.opb
0.00/0.00	c File size is 416412 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8608                                                                   |
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 :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4117138-1466979553/watcher-4117138-1466979553 -o /tmp/evaluation-result-4117138-1466979553/solver-4117138-1466979553 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466979553-25221 --watchdog 1960 open-wbo HOME/instance-4117138-1466979553.opb 

pid=25237
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: 1.34 1.89 2.02 4/170 25240
/proc/meminfo: memFree=30704088/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 410 0 0 0 0 0 0 0 20 0 1 0 30994960 2813952 286 33554432000 4194304 6059633 140735115006784 140735690916920 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 687 286 236 456 0 121 0

[startup+0.10016 s]
/proc/loadavg: 1.34 1.89 2.02 4/170 25240
/proc/meminfo: memFree=30704088/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=23500 CPUtime=0.09 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 4420 0 0 0 9 0 0 0 20 0 1 0 30994960 24064000 5214 33554432000 4194304 6059633 140735115006784 140735115004840 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 5875 5215 163 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.200363 s]
/proc/loadavg: 1.34 1.89 2.02 4/170 25240
/proc/meminfo: memFree=30704088/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=27980 CPUtime=0.19 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 5111 0 0 0 19 0 0 0 20 0 1 0 30994960 28651520 5827 33554432000 4194304 6059633 140735115006784 140735115004840 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 6995 5827 182 456 0 6531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27980

[startup+0.300377 s]
/proc/loadavg: 1.34 1.89 2.02 4/170 25240
/proc/meminfo: memFree=30704088/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=28272 CPUtime=0.29 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 5216 0 0 0 29 0 0 0 20 0 1 0 30994960 28950528 5909 33554432000 4194304 6059633 140735115006784 140735115004840 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 7068 5909 182 456 0 6604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28272

[startup+0.700302 s]
/proc/loadavg: 1.34 1.89 2.02 4/170 25240
/proc/meminfo: memFree=30704088/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=28412 CPUtime=0.69 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 5274 0 0 0 69 0 0 0 20 0 1 0 30994960 29093888 5945 33554432000 4194304 6059633 140735115006784 140735115004840 4277514 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 7103 5945 183 456 0 6639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28412

[startup+1.50032 s]
/proc/loadavg: 1.34 1.89 2.02 3/177 25251
/proc/meminfo: memFree=30656480/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=28684 CPUtime=1.49 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 5329 0 0 0 149 0 0 0 20 0 1 0 30994960 29372416 5978 33554432000 4194304 6059633 140735115006784 140735115005272 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 7171 5978 184 456 0 6707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28684

[startup+3.10032 s]
/proc/loadavg: 1.34 1.89 2.02 3/177 25251
/proc/meminfo: memFree=30655696/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=29080 CPUtime=3.09 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 5423 0 0 0 309 0 0 0 20 0 1 0 30994960 29777920 6072 33554432000 4194304 6059633 140735115006784 140735115005160 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 7270 6072 184 456 0 6806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29080

[startup+6.30033 s]
/proc/loadavg: 1.39 1.90 2.02 3/177 25251
/proc/meminfo: memFree=30653216/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=29548 CPUtime=6.29 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 5817 0 0 0 628 1 0 0 20 0 1 0 30994960 30257152 6229 33554432000 4194304 6059633 140735115006784 140735115005160 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 7387 6229 184 456 0 6923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29548

[startup+12.7003 s]
/proc/loadavg: 1.44 1.90 2.01 3/177 25251
/proc/meminfo: memFree=30632572/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=41140 CPUtime=12.69 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 6935 0 0 0 1268 1 0 0 20 0 1 0 30994960 42127360 8808 33554432000 4194304 6059633 140735115006784 140735115005304 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 10285 8808 184 456 0 9821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41140

[startup+25.5003 s]
/proc/loadavg: 1.57 1.90 2.01 3/177 25251
/proc/meminfo: memFree=30627124/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=45492 CPUtime=25.48 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 7870 0 0 0 2547 1 0 0 20 0 1 0 30994960 46583808 10164 33554432000 4194304 6059633 140735115006784 140735115005304 4246362 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 11373 10164 184 456 0 10909 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45492

[startup+51.1004 s]
/proc/loadavg: 1.71 1.91 2.01 3/178 25254
/proc/meminfo: memFree=30621308/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=45492 CPUtime=51.08 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 7938 0 0 0 5107 1 0 0 20 0 1 0 30994960 46583808 10230 33554432000 4194304 6059633 140735115006784 140735115005304 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 11373 10230 184 456 0 10909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45492

[startup+102.3 s]
/proc/loadavg: 1.94 1.94 2.01 3/178 25255
/proc/meminfo: memFree=30612156/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=55396 CPUtime=102.28 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 9749 0 0 0 10226 2 0 0 20 0 1 0 30994960 56725504 11536 33554432000 4194304 6059633 140735115006784 140735115005304 4254404 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 13849 11536 184 456 0 13385 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55396

[startup+162.3 s]
/proc/loadavg: 2.05 1.96 2.01 3/177 25256
/proc/meminfo: memFree=30584552/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=67612 CPUtime=162.27 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 10401 0 0 0 16224 3 0 0 20 0 1 0 30994960 69234688 14741 33554432000 4194304 6059633 140735115006784 140735115005272 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 16903 14741 184 456 0 16439 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67612

[startup+222.307 s]
/proc/loadavg: 2.02 1.97 2.00 3/177 25257
/proc/meminfo: memFree=30583516/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=67612 CPUtime=222.27 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 10603 0 0 0 22224 3 0 0 20 0 1 0 30994960 69234688 14943 33554432000 4194304 6059633 140735115006784 140735115005272 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 16903 14943 184 456 0 16439 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67612

[startup+282.3 s]
/proc/loadavg: 2.17 2.02 2.02 3/177 25259
/proc/meminfo: memFree=30571432/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=282.25 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 11293 0 0 0 28222 3 0 0 20 0 1 0 30994960 100311040 16278 33554432000 4194304 6059633 140735115006784 140735115005272 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 16278 184 456 0 24026 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97960

[startup+342.3 s]
/proc/loadavg: 2.21 2.06 2.03 3/177 25260
/proc/meminfo: memFree=30567080/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=342.24 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 11294 0 0 0 34221 3 0 0 20 0 1 0 30994960 100311040 16790 33554432000 4194304 6059633 140735115006784 140735115005272 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 16790 184 456 0 24026 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97960

[startup+402.3 s]
/proc/loadavg: 2.19 2.09 2.04 3/177 25261
/proc/meminfo: memFree=30560692/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=402.23 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 11295 0 0 0 40220 3 0 0 20 0 1 0 30994960 100311040 17302 33554432000 4194304 6059633 140735115006784 140735115005272 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 17302 184 456 0 24026 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97960

[startup+462.3 s]
/proc/loadavg: 2.13 2.08 2.04 3/177 25262
/proc/meminfo: memFree=30554996/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=462.22 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 11297 0 0 0 46219 3 0 0 20 0 1 0 30994960 100311040 18326 33554432000 4194304 6059633 140735115006784 140735115005272 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 18326 184 456 0 24026 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97960

[startup+522.3 s]
/proc/loadavg: 2.12 2.08 2.03 3/177 25263
/proc/meminfo: memFree=30552920/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=522.22 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 11298 0 0 0 52218 4 0 0 20 0 1 0 30994960 100311040 18838 33554432000 4194304 6059633 140735115006784 140735115005272 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 18838 184 456 0 24026 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 97960

[startup+582.3 s]
/proc/loadavg: 2.04 2.07 2.03 3/177 25265
/proc/meminfo: memFree=30552752/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=582.2 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 11808 0 0 0 58216 4 0 0 20 0 1 0 30994960 100311040 18838 33554432000 4194304 6059633 140735115006784 140735115005608 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 18838 184 456 0 24026 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97960


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.12 2.06 3/177 25275
/proc/meminfo: memFree=30514224/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=147280 CPUtime=942.14 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 16426 0 0 0 94204 10 0 0 20 0 1 0 30994960 150814720 27704 33554432000 4194304 6059633 140735115006784 140735115005320 4262596 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 36820 27704 184 456 0 36356 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147280

[startup+1002.3 s]
/proc/loadavg: 2.08 2.11 2.06 3/177 25276
/proc/meminfo: memFree=30467312/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=147280 CPUtime=1002.13 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 16944 0 0 0 100202 11 0 0 20 0 1 0 30994960 150814720 29752 33554432000 4194304 6059633 140735115006784 140735115005320 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 36820 29752 184 456 0 36356 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147280

[startup+1062.3 s]
/proc/loadavg: 2.19 2.13 2.07 3/177 25277
/proc/meminfo: memFree=30548892/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1062.12 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 17460 0 0 0 106200 12 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277774 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97960

[startup+1122.3 s]
/proc/loadavg: 2.22 2.14 2.07 3/177 25278
/proc/meminfo: memFree=30548768/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1122.11 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 17976 0 0 0 112198 13 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97960

[startup+1182.3 s]
/proc/loadavg: 2.12 2.12 2.07 3/176 25279
/proc/meminfo: memFree=30548852/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1182.1 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 18493 0 0 0 118196 14 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277514 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97960

[startup+1242.3 s]
/proc/loadavg: 2.22 2.14 2.08 3/177 25281
/proc/meminfo: memFree=30513108/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1242.09 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 19011 0 0 0 124194 15 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97960

[startup+1302.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/178 25285
/proc/meminfo: memFree=30477072/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=147280 CPUtime=1302.09 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 20039 0 0 0 130193 16 0 0 20 0 1 0 30994960 150814720 27192 33554432000 4194304 6059633 140735115006784 140735115005320 4278414 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 36820 27192 184 456 0 36356 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147280

[startup+1362.3 s]
/proc/loadavg: 2.19 2.16 2.09 3/177 25286
/proc/meminfo: memFree=30473200/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=147280 CPUtime=1362.08 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 20584 0 0 0 136191 17 0 0 20 0 1 0 30994960 150814720 27704 33554432000 4194304 6059633 140735115006784 140735115005320 4277477 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 36820 27704 184 456 0 36356 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147280

[startup+1422.3 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 25287
/proc/meminfo: memFree=30466840/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=147280 CPUtime=1422.07 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 21171 0 0 0 142189 18 0 0 20 0 1 0 30994960 150814720 27704 33554432000 4194304 6059633 140735115006784 140735115005320 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 36820 27704 184 456 0 36356 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147280

[startup+1482.3 s]
/proc/loadavg: 2.18 2.17 2.10 4/177 25288
/proc/meminfo: memFree=30468788/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=147280 CPUtime=1482.06 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 21757 0 0 0 148186 20 0 0 20 0 1 0 30994960 150814720 27192 33554432000 4194304 6059633 140735115006784 140735115005320 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 36820 27192 184 456 0 36356 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147280

[startup+1542.31 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 25290
/proc/meminfo: memFree=30501296/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1542.06 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 21834 0 0 0 154185 21 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4278658 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97960

[startup+1602.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 25291
/proc/meminfo: memFree=30503120/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1602.04 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 22424 0 0 0 160181 23 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97960

[startup+1662.3 s]
/proc/loadavg: 2.12 2.15 2.09 3/177 25292
/proc/meminfo: memFree=30503160/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1662.03 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 23014 0 0 0 166179 24 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97960

[startup+1722.3 s]
/proc/loadavg: 2.12 2.15 2.09 4/177 25293
/proc/meminfo: memFree=30509296/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1722.02 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 23605 0 0 0 172176 26 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97960

[startup+1782.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 25294
/proc/meminfo: memFree=30457552/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=178100 CPUtime=1782.02 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 24195 0 0 0 178175 27 0 0 20 0 1 0 30994960 182374400 32891 33554432000 4194304 6059633 140735115006784 140735115005576 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 44525 32891 184 456 0 44061 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 178100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 25295
/proc/meminfo: memFree=30500884/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1800.01 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 24197 0 0 0 179974 27 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97960

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 25240 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 25295
/proc/meminfo: memFree=30500884/32872528 swapFree=1085692/1157232
[pid=25240] ppid=25237 vsize=97960 CPUtime=1800.01 cores=1,3,5,7
/proc/25240/stat : 25240 (open-wbo) R 25237 25240 25204 0 -1 4202496 24197 0 0 0 179974 27 0 0 20 0 1 0 30994960 100311040 19017 33554432000 4194304 6059633 140735115006784 140735115005608 4277524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25240/statm: 24490 19017 184 456 0 24026 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97960

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.277957
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.277957
maximum resident set size= 135660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24200
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= 14
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6103 second user time and 6.84896 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-27 00:19:13
IDJOB=4117138
IDBENCH=109557
IDSOLVER=2547
FILE ID=node114/4117138-1466979553
RUNJOBID= node114-1466979553-25221
PBS_JOBID= 19976344
Free space on /tmp= 71656 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117138-1466979553/watcher-4117138-1466979553 -o /tmp/evaluation-result-4117138-1466979553/solver-4117138-1466979553 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466979553-25221 --watchdog 1960  open-wbo HOME/instance-4117138-1466979553.opb

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

MD5SUM BENCH= 8454a7ec193f38c6498b6c74011c98b4
RANDOM SEED=106687400

node114.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.56
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		: 2666.852
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		: 2666.852
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	: 5332.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30708136 kB
Buffers:           60348 kB
Cached:           205044 kB
SwapCached:        38928 kB
Active:            43628 kB
Inactive:         263996 kB
Active(anon):       6396 kB
Inactive(anon):    37760 kB
Active(file):      37232 kB
Inactive(file):   226236 kB
Unevictable:     1157232 kB
Mlocked:         1085692 kB
SwapTotal:      67108856 kB
SwapFree:       67061384 kB
Dirty:              5048 kB
Writeback:             0 kB
AnonPages:       1161056 kB
Mapped:             7144 kB
Shmem:                 0 kB
Slab:             567376 kB
SReclaimable:      11944 kB
SUnreclaim:       555432 kB
KernelStack:        1336 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1258316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 71648 MiB
End job on node114 at 2016-06-27 00:49:14