Trace number 4086150

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12047_6-sat.opb
MD5SUM937ecf63c168ba3c2555061c1a7466e0
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 variables33396
Total number of constraints116135
Number of constraints which are clauses115587
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints548
Minimum length of a constraint1
Maximum length of a constraint66
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 383
Number of bits of the biggest sum of numbers9
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-4086150-1465263796.opb
0.00/0.00	c File size is 3508147 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         33396                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     115587                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                 548                                                                   |
1800.00/1800.30	c |  Parse time:                   0.38 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4086150-1465263796/watcher-4086150-1465263796 -o /tmp/evaluation-result-4086150-1465263796/solver-4086150-1465263796 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086150-1465263796.opb 

pid=8636
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 2.10 2.09 3/176 8639
/proc/meminfo: memFree=31151600/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=5896 CPUtime=0 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 1221 0 0 0 0 0 0 0 20 0 1 0 108314619 6037504 1096 33554432000 4194304 6059633 140733521559744 140734325452376 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 1474 1096 991 456 0 153 0

[startup+0.100161 s]
/proc/loadavg: 2.06 2.10 2.09 3/176 8639
/proc/meminfo: memFree=31151600/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=10032 CPUtime=0.09 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 2230 0 0 0 9 0 0 0 20 0 1 0 108314619 10272768 2105 33554432000 4194304 6059633 140733521559744 140734325452376 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 2508 2105 991 456 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10032

[startup+0.200312 s]
/proc/loadavg: 2.06 2.10 2.09 3/176 8639
/proc/meminfo: memFree=31151600/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=12196 CPUtime=0.19 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 2731 0 0 0 19 0 0 0 20 0 1 0 108314619 12488704 2606 33554432000 4194304 6059633 140733521559744 140734325452376 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 3049 2606 991 456 0 1728 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12196

[startup+0.300291 s]
/proc/loadavg: 2.06 2.10 2.09 3/176 8639
/proc/meminfo: memFree=31151600/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=15476 CPUtime=0.29 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 3504 0 0 0 29 0 0 0 20 0 1 0 108314619 15847424 3379 33554432000 4194304 6059633 140733521559744 140734325452376 5043132 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 3869 3379 991 456 0 2548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15476

[startup+0.700294 s]
/proc/loadavg: 2.06 2.10 2.09 3/176 8639
/proc/meminfo: memFree=31151600/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=106324 CPUtime=0.69 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 22310 0 0 0 66 3 0 0 20 0 1 0 108314619 108875776 22664 33554432000 4194304 6059633 140733521559744 140733521557528 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 26581 22664 168 456 0 26117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106324

[startup+1.5003 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 8640
/proc/meminfo: memFree=31060312/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=108384 CPUtime=1.49 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 22774 0 0 0 146 3 0 0 20 0 1 0 108314619 110985216 23637 33554432000 4194304 6059633 140733521559744 140733521557528 4261792 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 27096 23637 181 456 0 26632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108384

[startup+3.1003 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 8640
/proc/meminfo: memFree=31054728/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=108384 CPUtime=3.09 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 22796 0 0 0 306 3 0 0 20 0 1 0 108314619 110985216 23659 33554432000 4194304 6059633 140733521559744 140733521558104 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 27096 23659 182 456 0 26632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108384

[startup+6.3003 s]
/proc/loadavg: 2.05 2.09 2.09 3/177 8640
/proc/meminfo: memFree=31051584/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=109140 CPUtime=6.29 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 22973 0 0 0 626 3 0 0 20 0 1 0 108314619 111759360 23836 33554432000 4194304 6059633 140733521559744 140733521558104 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 27285 23836 182 456 0 26821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109140

[startup+12.7003 s]
/proc/loadavg: 2.13 2.11 2.10 3/177 8640
/proc/meminfo: memFree=31049016/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=98172 CPUtime=12.69 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 23774 0 0 0 1265 4 0 0 20 0 1 0 108314619 100528128 23044 33554432000 4194304 6059633 140733521559744 140733521558104 4255716 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 24543 23044 183 456 0 24079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98172

[startup+25.5004 s]
/proc/loadavg: 2.26 2.14 2.10 3/176 8640
/proc/meminfo: memFree=31032228/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=109848 CPUtime=25.48 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 24319 0 0 0 2544 4 0 0 20 0 1 0 108314619 112484352 24091 33554432000 4194304 6059633 140733521559744 140733521558536 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 27462 24091 183 456 0 26998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109848

[startup+51.1004 s]
/proc/loadavg: 2.16 2.12 2.10 3/177 8641
/proc/meminfo: memFree=31004280/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=128704 CPUtime=51.08 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 25412 0 0 0 5103 5 0 0 20 0 1 0 108314619 131792896 25105 33554432000 4194304 6059633 140733521559744 140733521558232 4246304 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 32176 25105 183 456 0 31712 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128704

[startup+102.3 s]
/proc/loadavg: 2.19 2.13 2.10 3/177 8642
/proc/meminfo: memFree=30979816/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=171520 CPUtime=102.27 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 26419 0 0 0 10221 6 0 0 20 0 1 0 108314619 175636480 37779 33554432000 4194304 6059633 140733521559744 140733521558264 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 42880 37779 183 456 0 42416 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 171520

[startup+162.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 8643
/proc/meminfo: memFree=30995404/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=171520 CPUtime=162.25 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 26437 0 0 0 16219 6 0 0 20 0 1 0 108314619 175636480 39958 33554432000 4194304 6059633 140733521559744 140733521558264 4277560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 42880 39958 183 456 0 42416 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 171520

[startup+222.307 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 8644
/proc/meminfo: memFree=30936432/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=171520 CPUtime=222.24 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 26442 0 0 0 22218 6 0 0 20 0 1 0 108314619 175636480 39958 33554432000 4194304 6059633 140733521559744 140733521558264 4261768 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 42880 39958 183 456 0 42416 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 171520

[startup+282.3 s]
/proc/loadavg: 2.02 2.08 2.08 4/177 8645
/proc/meminfo: memFree=30960808/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=171520 CPUtime=282.23 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 26443 0 0 0 28217 6 0 0 20 0 1 0 108314619 175636480 40470 33554432000 4194304 6059633 140733521559744 140733521558264 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 42880 40470 183 456 0 42416 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 171520

[startup+342.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 8647
/proc/meminfo: memFree=30993440/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=171520 CPUtime=342.22 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 26443 0 0 0 34216 6 0 0 20 0 1 0 108314619 175636480 40470 33554432000 4194304 6059633 140733521559744 140733521558264 4277574 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 42880 40470 183 456 0 42416 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 171520

[startup+402.3 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 8648
/proc/meminfo: memFree=30965332/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=402.21 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 26857 0 0 0 40214 7 0 0 20 0 1 0 108314619 144560128 32278 33554432000 4194304 6059633 140733521559744 140733521558568 4277645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32278 183 456 0 34829 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 141172

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.08 4/178 8652
/proc/meminfo: memFree=30971016/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=462.2 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 27166 0 0 0 46212 8 0 0 20 0 1 0 108314619 195063808 41184 33554432000 4194304 6059633 140733521559744 140733521558280 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 41184 183 456 0 47159 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 190492

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 8653
/proc/meminfo: memFree=30946376/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=522.2 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 27254 0 0 0 52211 9 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 141172

[startup+582.3 s]
/proc/loadavg: 2.12 2.07 2.07 3/177 8654
/proc/meminfo: memFree=30983188/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=582.18 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 27342 0 0 0 58209 9 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 141172


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/176 9350
/proc/meminfo: memFree=30997840/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=942.13 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 27969 0 0 0 94199 14 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 141172

[startup+1002.3 s]
/proc/loadavg: 2.07 2.04 2.05 4/177 9352
/proc/meminfo: memFree=31003364/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=1002.13 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28060 0 0 0 100198 15 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558280 4263485 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 141172

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 2.04 3/178 9356
/proc/meminfo: memFree=30963508/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1062.11 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28151 0 0 0 106196 15 0 0 20 0 1 0 108314619 195063808 43232 33554432000 4194304 6059633 140733521559744 140733521558280 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 43232 183 456 0 47159 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 190492

[startup+1122.3 s]
/proc/loadavg: 2.07 2.04 2.04 4/178 9380
/proc/meminfo: memFree=30958996/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1122.1 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28242 0 0 0 112194 16 0 0 20 0 1 0 108314619 195063808 42720 33554432000 4194304 6059633 140733521559744 140733521558280 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 42720 183 456 0 47159 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 190492

[startup+1182.3 s]
/proc/loadavg: 2.02 2.03 2.04 4/177 9381
/proc/meminfo: memFree=30966096/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1182.1 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28333 0 0 0 118193 17 0 0 20 0 1 0 108314619 195063808 42208 33554432000 4194304 6059633 140733521559744 140733521558280 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 42208 183 456 0 47159 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 190492

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/177 9382
/proc/meminfo: memFree=30961872/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1242.08 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28423 0 0 0 124191 17 0 0 20 0 1 0 108314619 195063808 41184 33554432000 4194304 6059633 140733521559744 140733521558280 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 41184 183 456 0 47159 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 190492

[startup+1302.3 s]
/proc/loadavg: 2.04 2.03 2.03 3/177 9384
/proc/meminfo: memFree=31001104/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=1302.07 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28429 0 0 0 130190 17 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 141172

[startup+1362.3 s]
/proc/loadavg: 2.06 2.04 2.03 4/177 9385
/proc/meminfo: memFree=30948372/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1362.06 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28522 0 0 0 136188 18 0 0 20 0 1 0 108314619 195063808 44256 33554432000 4194304 6059633 140733521559744 140733521558280 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 44256 183 456 0 47159 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 190492

[startup+1422.3 s]
/proc/loadavg: 2.10 2.04 2.03 3/177 9386
/proc/meminfo: memFree=30944224/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1422.07 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28613 0 0 0 142188 19 0 0 20 0 1 0 108314619 195063808 43232 33554432000 4194304 6059633 140733521559744 140733521558280 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 43232 183 456 0 47159 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 190492

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.02 3/177 9387
/proc/meminfo: memFree=30958512/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1482.05 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28704 0 0 0 148185 20 0 0 20 0 1 0 108314619 195063808 41696 33554432000 4194304 6059633 140733521559744 140733521558280 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 41696 183 456 0 47159 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 190492

[startup+1542.31 s]
/proc/loadavg: 2.07 2.04 2.02 4/177 9388
/proc/meminfo: memFree=30986876/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=1542.05 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28710 0 0 0 154185 20 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 141172

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/177 9390
/proc/meminfo: memFree=30949844/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1602.03 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 28804 0 0 0 160183 20 0 0 20 0 1 0 108314619 195063808 44768 33554432000 4194304 6059633 140733521559744 140733521558280 4277811 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 44768 183 456 0 47159 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 190492

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.02 3/178 9394
/proc/meminfo: memFree=30951060/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1662.02 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 29102 0 0 0 166181 21 0 0 20 0 1 0 108314619 195063808 42720 33554432000 4194304 6059633 140733521559744 140733521558280 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 42720 183 456 0 47159 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 190492

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.01 4/177 9395
/proc/meminfo: memFree=30951500/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1722.02 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 29478 0 0 0 172180 22 0 0 20 0 1 0 108314619 195063808 41184 33554432000 4194304 6059633 140733521559744 140733521558280 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 41184 183 456 0 47159 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 190492

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/177 9396
/proc/meminfo: memFree=30948772/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=190492 CPUtime=1782.01 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 29499 0 0 0 178179 22 0 0 20 0 1 0 108314619 195063808 44782 33554432000 4194304 6059633 140733521559744 140733521558280 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 47623 44782 183 456 0 47159 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 190492



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9396
/proc/meminfo: memFree=30991656/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=1800 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 29964 0 0 0 179978 22 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 141172

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 8639 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9396
/proc/meminfo: memFree=30991656/32872528 swapFree=13600/559348
[pid=8639] ppid=8636 vsize=141172 CPUtime=1800 cores=0,2,4,6
/proc/8639/stat : 8639 (open-wbo) R 8636 8639 7034 0 -1 4202496 29964 0 0 0 179978 22 0 0 20 0 1 0 108314619 144560128 32921 33554432000 4194304 6059633 140733521559744 140733521558568 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8639/statm: 35293 32921 183 456 0 34829 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 141172

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.79
CPU system time (s): 0.225965
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 220840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.79
system time used= 0.225965
maximum resident set size= 193036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29967
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 25
involuntary context switches= 1856

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45432 second user time and 7.00493 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 03:43:17
IDJOB=4086150
IDBENCH=74121
IDSOLVER=2547
FILE ID=node106/4086150-1465263796
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12047_6-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086150-1465263796/watcher-4086150-1465263796 -o /tmp/evaluation-result-4086150-1465263796/solver-4086150-1465263796 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086150-1465263796.opb

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

MD5SUM BENCH= 937ecf63c168ba3c2555061c1a7466e0
RANDOM SEED=1095168242

node106.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		: 2666.775
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	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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	: 5332.56
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5332.64
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		: 2666.775
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		: 2666.775
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		: 2666.775
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:        31152244 kB
Buffers:          117516 kB
Cached:           154100 kB
SwapCached:         1820 kB
Active:           244252 kB
Inactive:         184408 kB
Active(anon):     157808 kB
Inactive(anon):     1332 kB
Active(file):      86444 kB
Inactive(file):   183076 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              8164 kB
Writeback:             0 kB
AnonPages:        717692 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             598996 kB
SReclaimable:      43188 kB
SUnreclaim:       555808 kB
KernelStack:        1472 kB
PageTables:         5660 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     864124 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    641024 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= 71724 MiB
End job on node106 at 2016-06-07 04:13:17