Trace number 4108916

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) 1800.07 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-130.opb
MD5SUM1e275a6bfffefd782bc57067ec81c100
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 variables41972
Total number of constraints972388
Number of constraints which are clauses873653
Number of constraints which are cardinality constraints (but not clauses)3080
Number of constraints which are nor clauses,nor cardinality constraints95655
Minimum length of a constraint1
Maximum length of a constraint627
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 628
Number of bits of the biggest sum of numbers10
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-4108916-1466266484.opb
0.00/0.00	c File size is 43874277 bytes.
1800.05/1800.40	c Sum of soft weights:            0
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.05/1800.40	c |  Number of variables:         41972                                                                   |
1800.05/1800.40	c |  Number of hard clauses:     875214                                                                   |
1800.05/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.05/1800.40	c |  Number of cardinality:        3081                                                                   |
1800.05/1800.40	c |  Number of PB :               95655                                                                   |
1800.05/1800.40	c |  Parse time:                   4.43 s                                                                 |
1800.05/1800.40	c |                                                                                                       |
1800.05/1800.40	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-4108916-1466266484/watcher-4108916-1466266484 -o /tmp/evaluation-result-4108916-1466266484/solver-4108916-1466266484 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960 open-wbo HOME/instance-4108916-1466266484.opb 

pid=4848
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.33 2.29 2.23 3/176 4851
/proc/meminfo: memFree=29964992/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=45052 CPUtime=0 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 3874 0 0 0 0 0 0 0 20 0 1 0 28693754 46133248 3750 33554432000 4194304 6059633 140736342469120 140736674206104 5069786 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 11263 3768 3749 456 0 87 0

[startup+0.100156 s]
/proc/loadavg: 2.33 2.29 2.23 3/176 4851
/proc/meminfo: memFree=29964992/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=46624 CPUtime=0.09 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 11388 0 0 0 9 0 0 0 20 0 1 0 28693754 47742976 11263 33554432000 4194304 6059633 140736342469120 140736674206104 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 11656 11263 10846 456 0 480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46624

[startup+0.200342 s]
/proc/loadavg: 2.33 2.29 2.23 3/176 4851
/proc/meminfo: memFree=29964992/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=48560 CPUtime=0.19 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 11813 0 0 0 19 0 0 0 20 0 1 0 28693754 49725440 11688 33554432000 4194304 6059633 140736342469120 140736342467448 4210904 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 12140 11688 10846 456 0 964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48560

[startup+0.300335 s]
/proc/loadavg: 2.33 2.29 2.23 3/176 4851
/proc/meminfo: memFree=29964992/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=50308 CPUtime=0.29 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 12228 0 0 0 29 0 0 0 20 0 1 0 28693754 51515392 12103 33554432000 4194304 6059633 140736342469120 140736342467448 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 12577 12103 10846 456 0 1401 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50308

[startup+0.700236 s]
/proc/loadavg: 2.33 2.29 2.23 3/176 4851
/proc/meminfo: memFree=29964992/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=57124 CPUtime=0.68 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 13852 0 0 0 68 0 0 0 20 0 1 0 28693754 58494976 13727 33554432000 4194304 6059633 140736342469120 140736342467448 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 14281 13727 10846 456 0 3105 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 57124

[startup+1.50023 s]
/proc/loadavg: 2.33 2.29 2.23 3/177 4852
/proc/meminfo: memFree=29946880/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=70780 CPUtime=1.48 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 16998 0 0 0 148 0 0 0 20 0 1 0 28693754 72478720 16873 33554432000 4194304 6059633 140736342469120 140736342467480 5043379 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 17695 16873 10846 456 0 6519 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 70780

[startup+3.10024 s]
/proc/loadavg: 2.33 2.29 2.23 3/177 4852
/proc/meminfo: memFree=29929144/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=93912 CPUtime=3.09 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 23160 0 0 0 307 2 0 0 20 0 1 0 28693754 96165888 23035 33554432000 4194304 6059633 140736342469120 140736342467480 4656857 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/4851/statm: 23478 23035 10846 456 0 12302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93912

[startup+6.30031 s]
/proc/loadavg: 2.30 2.28 2.23 3/177 4852
/proc/meminfo: memFree=29470980/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=589900 CPUtime=6.29 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 96821 0 0 0 610 19 0 0 20 0 1 0 28693754 604057600 125735 33554432000 4194304 6059633 140736342469120 140736342467496 4277710 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 147475 125735 182 456 0 147011 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 589900

[startup+12.7003 s]
/proc/loadavg: 2.28 2.28 2.23 3/177 4852
/proc/meminfo: memFree=29450076/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=596876 CPUtime=12.68 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 98261 0 0 0 1249 19 0 0 20 0 1 0 28693754 611201024 128195 33554432000 4194304 6059633 140736342469120 140736342467592 4277616 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 149219 128195 182 456 0 148755 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 596876

[startup+25.5003 s]
/proc/loadavg: 2.29 2.28 2.23 4/177 4852
/proc/meminfo: memFree=29474284/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=603000 CPUtime=25.48 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 99114 0 0 0 2529 19 0 0 20 0 1 0 28693754 617472000 130070 33554432000 4194304 6059633 140736342469120 140736342467480 4246610 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 150750 130070 182 456 0 150286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 603000

[startup+51.1003 s]
/proc/loadavg: 2.19 2.26 2.22 3/177 4852
/proc/meminfo: memFree=29458000/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=610164 CPUtime=51.08 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 100010 0 0 0 5088 20 0 0 20 0 1 0 28693754 624807936 133007 33554432000 4194304 6059633 140736342469120 140736342467480 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 152541 133007 182 456 0 152077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 610164

[startup+102.3 s]
/proc/loadavg: 2.18 2.24 2.22 3/177 4853
/proc/meminfo: memFree=29463128/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=610164 CPUtime=102.24 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 100501 0 0 0 10202 22 0 0 20 0 1 0 28693754 624807936 131801 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 152541 131801 183 456 0 152077 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 610164

[startup+162.3 s]
/proc/loadavg: 2.22 2.24 2.22 3/177 4854
/proc/meminfo: memFree=29417376/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=615356 CPUtime=162.22 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 101143 0 0 0 16199 23 0 0 20 0 1 0 28693754 630124544 135518 33554432000 4194304 6059633 140736342469120 140736342467480 4246291 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 153839 135518 183 456 0 153375 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 615356

[startup+222.3 s]
/proc/loadavg: 2.14 2.21 2.21 3/177 4855
/proc/meminfo: memFree=29457308/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=615356 CPUtime=222.2 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 101472 0 0 0 22196 24 0 0 20 0 1 0 28693754 630124544 133396 33554432000 4194304 6059633 140736342469120 140736342467944 4246696 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 153839 133396 183 456 0 153375 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 615356

[startup+282.3 s]
/proc/loadavg: 2.28 2.23 2.21 3/177 4856
/proc/meminfo: memFree=29406920/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=615356 CPUtime=282.2 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 101480 0 0 0 28196 24 0 0 20 0 1 0 28693754 630124544 137492 33554432000 4194304 6059633 140736342469120 140736342467944 4277790 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 153839 137492 183 456 0 153375 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 615356

[startup+342.3 s]
/proc/loadavg: 2.25 2.23 2.21 3/178 4861
/proc/meminfo: memFree=29409028/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=615356 CPUtime=342.19 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 101933 0 0 0 34194 25 0 0 20 0 1 0 28693754 630124544 135745 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 153839 135745 183 456 0 153375 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 615356

[startup+402.3 s]
/proc/loadavg: 2.21 2.22 2.20 3/177 4862
/proc/meminfo: memFree=29389244/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=402.17 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 102951 0 0 0 40190 27 0 0 20 0 1 0 28693754 637108224 140849 33554432000 4194304 6059633 140736342469120 140736342467480 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 140849 183 456 0 155080 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 622176

[startup+462.307 s]
/proc/loadavg: 2.23 2.22 2.20 3/177 4863
/proc/meminfo: memFree=29409980/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=462.16 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 103394 0 0 0 46188 28 0 0 20 0 1 0 28693754 637108224 136763 33554432000 4194304 6059633 140736342469120 140736342467944 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 136763 183 456 0 155080 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 622176

[startup+522.3 s]
/proc/loadavg: 2.31 2.24 2.20 4/177 4864
/proc/meminfo: memFree=29391496/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=522.15 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 103404 0 0 0 52186 29 0 0 20 0 1 0 28693754 637108224 141883 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 141883 183 456 0 155080 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 622176

[startup+582.3 s]
/proc/loadavg: 2.32 2.25 2.21 3/177 4865
/proc/meminfo: memFree=29384428/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=582.14 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 103515 0 0 0 58183 31 0 0 20 0 1 0 28693754 637108224 141070 33554432000 4194304 6059633 140736342469120 140736342467944 4277998 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 141070 183 456 0 155080 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 622176


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


[startup+882.3 s]
/proc/loadavg: 2.18 2.21 2.19 4/177 4871
/proc/meminfo: memFree=29420316/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=882.09 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 104756 0 0 0 88174 35 0 0 20 0 1 0 28693754 637108224 143111 33554432000 4194304 6059633 140736342469120 140736342467944 4277778 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 143111 183 456 0 155080 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 622176

[startup+942.3 s]
/proc/loadavg: 2.12 2.19 2.18 3/178 4876
/proc/meminfo: memFree=29387092/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=942.09 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 104877 0 0 0 94171 38 0 0 20 0 1 0 28693754 637108224 142298 33554432000 4194304 6059633 140736342469120 140736342467944 4278373 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 142298 183 456 0 155080 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 622176

[startup+1002.3 s]
/proc/loadavg: 2.04 2.15 2.17 3/177 4877
/proc/meminfo: memFree=29393824/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=1002.08 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 105679 0 0 0 100167 41 0 0 20 0 1 0 28693754 637108224 137690 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 137690 183 456 0 155080 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 622176

[startup+1062.3 s]
/proc/loadavg: 2.29 2.20 2.18 4/177 4878
/proc/meminfo: memFree=29368340/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=1062.07 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 105688 0 0 0 106166 41 0 0 20 0 1 0 28693754 637108224 142298 33554432000 4194304 6059633 140736342469120 140736342467944 4277710 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 142298 183 456 0 155080 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 622176

[startup+1122.31 s]
/proc/loadavg: 2.17 2.17 2.18 3/177 4879
/proc/meminfo: memFree=29394240/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=1122.06 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 106153 0 0 0 112163 43 0 0 20 0 1 0 28693754 637108224 141063 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 141063 183 456 0 155080 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 622176

[startup+1182.3 s]
/proc/loadavg: 2.15 2.17 2.18 3/177 4880
/proc/meminfo: memFree=29395300/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=622176 CPUtime=1182.05 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 106264 0 0 0 118160 45 0 0 20 0 1 0 28693754 637108224 139738 33554432000 4194304 6059633 140736342469120 140736342467944 4278520 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 155544 139738 183 456 0 155080 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 622176

[startup+1242.3 s]
/proc/loadavg: 2.27 2.20 2.18 4/176 4882
/proc/meminfo: memFree=29382736/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1242.04 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 107564 0 0 0 124157 47 0 0 20 0 1 0 28693754 646586368 140368 33554432000 4194304 6059633 140736342469120 140736342467480 4277549 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 140368 183 456 0 157394 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 631432

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.18 3/177 4884
/proc/meminfo: memFree=29360348/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1302.03 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 107574 0 0 0 130156 47 0 0 20 0 1 0 28693754 646586368 145488 33554432000 4194304 6059633 140736342469120 140736342467480 4277896 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 145488 183 456 0 157394 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 631432

[startup+1362.3 s]
/proc/loadavg: 2.15 2.17 2.18 4/177 4885
/proc/meminfo: memFree=29358508/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1362.03 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 107684 0 0 0 136154 49 0 0 20 0 1 0 28693754 646586368 144675 33554432000 4194304 6059633 140736342469120 140736342467944 4277822 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 144675 183 456 0 157394 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 631432

[startup+1422.3 s]
/proc/loadavg: 2.21 2.18 2.18 4/177 4886
/proc/meminfo: memFree=29365356/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1422.01 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 108126 0 0 0 142150 51 0 0 20 0 1 0 28693754 646586368 142928 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 142928 183 456 0 157394 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 631432

[startup+1482.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 4887
/proc/meminfo: memFree=29368364/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1482 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 108241 0 0 0 148147 53 0 0 20 0 1 0 28693754 646586368 142115 33554432000 4194304 6059633 140736342469120 140736342467944 4277710 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 142115 183 456 0 157394 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 631432

[startup+1542.3 s]
/proc/loadavg: 2.09 2.14 2.17 3/178 4892
/proc/meminfo: memFree=29351536/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1541.99 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 108388 0 0 0 154145 54 0 0 20 0 1 0 28693754 646586368 145839 33554432000 4194304 6059633 140736342469120 140736342467944 4277781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 145839 183 456 0 157394 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 631432

[startup+1602.3 s]
/proc/loadavg: 2.15 2.15 2.17 4/177 4893
/proc/meminfo: memFree=29358884/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1601.99 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 108832 0 0 0 160143 56 0 0 20 0 1 0 28693754 646586368 142556 33554432000 4194304 6059633 140736342469120 140736342467944 4254423 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 142556 183 456 0 157394 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 631432

[startup+1662.3 s]
/proc/loadavg: 2.16 2.15 2.16 3/177 4894
/proc/meminfo: memFree=29372736/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1661.98 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 108945 0 0 0 166140 58 0 0 20 0 1 0 28693754 646586368 139227 33554432000 4194304 6059633 140736342469120 140736342467944 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 139227 183 456 0 157394 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 631432

[startup+1722.3 s]
/proc/loadavg: 2.42 2.22 2.19 3/177 4941
/proc/meminfo: memFree=28756008/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1721.96 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 108957 0 0 0 172138 58 0 0 20 0 1 0 28693754 646586368 145371 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 145371 183 456 0 157394 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 631432

[startup+1782.31 s]
/proc/loadavg: 2.28 2.22 2.19 4/177 4942
/proc/meminfo: memFree=25059272/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1781.96 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 109408 0 0 0 178136 60 0 0 20 0 1 0 28693754 646586368 144136 33554432000 4194304 6059633 140736342469120 140736342467944 4277586 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 144136 183 456 0 157394 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 631432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 4942
/proc/meminfo: memFree=25046868/32872528 swapFree=1400172/1569824
[pid=4851] ppid=4848 vsize=631432 CPUtime=1800.05 cores=1,3,5,7
/proc/4851/stat : 4851 (open-wbo) R 4848 4851 29900 0 -1 4202496 109411 0 0 0 179945 60 0 0 20 0 1 0 28693754 646586368 145672 33554432000 4194304 6059633 140736342469120 140736342467944 4277570 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/4851/statm: 157858 145672 183 456 0 157394 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 631432

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 4851 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.07
CPU user time (s): 1799.46
CPU system time (s): 0.609907
CPU usage (%): 99.9813
Max. virtual memory (cumulated for all children) (KiB): 833792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.46
system time used= 0.609907
maximum resident set size= 684756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109414
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= 86
involuntary context switches= 1864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49132 second user time and 6.98394 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-18 18:14:45
IDJOB=4108916
IDBENCH=89692
IDSOLVER=2547
FILE ID=node140/4108916-1466266484
RUNJOBID= node140-1466240166-29917
PBS_JOBID= 19918185
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-130.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108916-1466266484/watcher-4108916-1466266484 -o /tmp/evaluation-result-4108916-1466266484/solver-4108916-1466266484 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466240166-29917 --watchdog 1960  open-wbo HOME/instance-4108916-1466266484.opb

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

MD5SUM BENCH= 1e275a6bfffefd782bc57067ec81c100
RANDOM SEED=1663025046

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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	: 5332.54
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		: 2666.714
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:        29965528 kB
Buffers:          132696 kB
Cached:           266888 kB
SwapCached:         2476 kB
Active:           321552 kB
Inactive:         266472 kB
Active(anon):     188384 kB
Inactive(anon):     2472 kB
Active(file):     133168 kB
Inactive(file):   264000 kB
Unevictable:     1569824 kB
Mlocked:         1400172 kB
SwapTotal:      67108856 kB
SwapFree:       67097016 kB
Dirty:             47500 kB
Writeback:             0 kB
AnonPages:       1765584 kB
Mapped:             7884 kB
Shmem:                 0 kB
Slab:             608772 kB
SReclaimable:      52496 kB
SUnreclaim:       556276 kB
KernelStack:        1448 kB
PageTables:         7388 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1897020 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    335872 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= 71324 MiB
End job on node140 at 2016-06-18 18:44:46