Trace number 4117120

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-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round23-9.opb
MD5SUMbe6a5b387b4c75ca4920353ba749df23
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 constraints9488
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)400
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 -- LSU
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-4117120-1466975088.opb
0.00/0.00	c File size is 416180 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:       8592                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
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	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4117120-1466975088/watcher-4117120-1466975088 -o /tmp/evaluation-result-4117120-1466975088/solver-4117120-1466975088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4117120-1466975088.opb 

pid=25693
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: 2.07 2.09 2.09 4/176 25696
/proc/meminfo: memFree=31220592/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 399 0 0 0 0 0 0 0 20 0 1 0 30548281 2674688 274 33554432000 4194304 6058637 140735808969376 140736203017048 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 653 274 237 456 0 87 0

[startup+0.100125 s]
/proc/loadavg: 2.07 2.09 2.09 4/176 25696
/proc/meminfo: memFree=31220592/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=23108 CPUtime=0.08 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 4626 0 0 0 8 0 0 0 20 0 1 0 30548281 23662592 4846 33554432000 4194304 6058637 140735808969376 140736203017048 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 5777 4849 162 456 0 5313 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23108

[startup+0.20032 s]
/proc/loadavg: 2.07 2.09 2.09 4/176 25696
/proc/meminfo: memFree=31220592/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=28012 CPUtime=0.19 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 5543 0 0 0 18 1 0 0 20 0 1 0 30548281 28684288 5681 33554432000 4194304 6058637 140735808969376 140736203017048 4277704 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 7003 5681 179 456 0 6539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28012

[startup+0.300298 s]
/proc/loadavg: 2.07 2.09 2.09 4/176 25696
/proc/meminfo: memFree=31220592/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=28276 CPUtime=0.29 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 5623 0 0 0 28 1 0 0 20 0 1 0 30548281 28954624 5761 33554432000 4194304 6058637 140735808969376 140736203017048 4277382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 7069 5761 179 456 0 6605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28276

[startup+0.700247 s]
/proc/loadavg: 2.07 2.09 2.09 4/176 25696
/proc/meminfo: memFree=31220592/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=28572 CPUtime=0.69 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 5761 0 0 0 68 1 0 0 20 0 1 0 30548281 29257728 5874 33554432000 4194304 6058637 140735808969376 140736203017048 4277598 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 7143 5874 180 456 0 6679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28572

[startup+1.50034 s]
/proc/loadavg: 2.07 2.09 2.09 4/177 25697
/proc/meminfo: memFree=31174800/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=28700 CPUtime=1.49 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 6324 0 0 0 148 1 0 0 20 0 1 0 30548281 29388800 5833 33554432000 4194304 6058637 140735808969376 140735808967976 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 7175 5833 181 456 0 6711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28700

[startup+3.10032 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 25697
/proc/meminfo: memFree=31174056/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=28964 CPUtime=3.08 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 6532 0 0 0 307 1 0 0 20 0 1 0 30548281 29659136 6040 33554432000 4194304 6058637 140735808969376 140735808967992 4277819 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 7241 6040 181 456 0 6777 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28964

[startup+6.3003 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 25697
/proc/meminfo: memFree=31171776/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=29452 CPUtime=6.29 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 7369 0 0 0 627 2 0 0 20 0 1 0 30548281 30158848 6176 33554432000 4194304 6058637 140735808969376 140735808968440 5045907 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 7363 6176 181 456 0 6899 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29452

[startup+12.7003 s]
/proc/loadavg: 2.06 2.08 2.09 3/177 25697
/proc/meminfo: memFree=31152272/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=41052 CPUtime=12.69 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 8436 0 0 0 1267 2 0 0 20 0 1 0 30548281 42037248 8705 33554432000 4194304 6058637 140735808969376 140735808968136 4254558 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 10263 8705 181 456 0 9799 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41052

[startup+25.5004 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 25697
/proc/meminfo: memFree=31150820/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=41052 CPUtime=25.48 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 8834 0 0 0 2546 2 0 0 20 0 1 0 30548281 42037248 9091 33554432000 4194304 6058637 140735808969376 140735808968136 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 10263 9091 181 456 0 9799 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41052

[startup+51.1003 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 25698
/proc/meminfo: memFree=31141512/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=45472 CPUtime=51.08 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 8929 0 0 0 5106 2 0 0 20 0 1 0 30548281 46563328 10203 33554432000 4194304 6058637 140735808969376 140735808968136 4277292 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 11368 10203 181 456 0 10904 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45472

[startup+102.3 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 25699
/proc/meminfo: memFree=31148024/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=41120 CPUtime=102.28 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 10820 0 0 0 10225 3 0 0 20 0 1 0 30548281 42106880 9163 33554432000 4194304 6058637 140735808969376 140735808968440 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 10280 9163 181 456 0 9816 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41120

[startup+162.3 s]
/proc/loadavg: 2.20 2.10 2.09 3/177 25700
/proc/meminfo: memFree=31108148/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=59860 CPUtime=162.25 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 11334 0 0 0 16222 3 0 0 20 0 1 0 30548281 61296640 13353 33554432000 4194304 6058637 140735808969376 140735808968104 4277285 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 14965 13353 181 456 0 14501 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59860

[startup+222.307 s]
/proc/loadavg: 2.07 2.08 2.09 3/177 25701
/proc/meminfo: memFree=31105384/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=59860 CPUtime=222.25 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 11335 0 0 0 22222 3 0 0 20 0 1 0 30548281 61296640 13865 33554432000 4194304 6058637 140735808969376 140735808968104 4277598 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 14965 13865 181 456 0 14501 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 59860

[startup+282.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 25702
/proc/meminfo: memFree=31094344/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=282.24 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 12078 0 0 0 28220 4 0 0 20 0 1 0 30548281 92372992 15387 33554432000 4194304 6058637 140735808969376 140735808968104 4277660 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 15387 181 456 0 22088 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90208

[startup+342.3 s]
/proc/loadavg: 2.12 2.08 2.08 3/178 25706
/proc/meminfo: memFree=31086304/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=342.23 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 12092 0 0 0 34219 4 0 0 20 0 1 0 30548281 92372992 15912 33554432000 4194304 6058637 140735808969376 140735808968104 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 15912 181 456 0 22088 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90208

[startup+402.3 s]
/proc/loadavg: 2.04 2.06 2.08 3/177 25708
/proc/meminfo: memFree=31065824/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=402.22 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 12101 0 0 0 40217 5 0 0 20 0 1 0 30548281 92372992 20520 33554432000 4194304 6058637 140735808969376 140735808968104 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 20520 181 456 0 22088 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90208

[startup+462.3 s]
/proc/loadavg: 2.07 2.06 2.08 3/177 25709
/proc/meminfo: memFree=31061796/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=462.21 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 12102 0 0 0 46216 5 0 0 20 0 1 0 30548281 92372992 21032 33554432000 4194304 6058637 140735808969376 140735808968104 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 21032 181 456 0 22088 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90208

[startup+522.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 25710
/proc/meminfo: memFree=31059504/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=522.2 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 12103 0 0 0 52215 5 0 0 20 0 1 0 30548281 92372992 21544 33554432000 4194304 6058637 140735808969376 140735808968104 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 21544 181 456 0 22088 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90208

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 25711
/proc/meminfo: memFree=31059388/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=582.19 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 12103 0 0 0 58214 5 0 0 20 0 1 0 30548281 92372992 21544 33554432000 4194304 6058637 140735808969376 140735808968104 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 21544 181 456 0 22088 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90208


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


[startup+942.3 s]
/proc/loadavg: 2.07 2.06 2.06 3/178 25722
/proc/meminfo: memFree=31058408/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=942.14 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 15096 0 0 0 94204 10 0 0 20 0 1 0 30548281 92372992 21544 33554432000 4194304 6058637 140735808969376 140735808968440 4264921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 21544 181 456 0 22088 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90208

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.06 3/177 25724
/proc/meminfo: memFree=31022984/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=90208 CPUtime=1002.13 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 15472 0 0 0 100202 11 0 0 20 0 1 0 30548281 92372992 21544 33554432000 4194304 6058637 140735808969376 140735808968440 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22552 21544 181 456 0 22088 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90208

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.06 3/177 25725
/proc/meminfo: memFree=30985008/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1062.12 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 16221 0 0 0 106200 12 0 0 20 0 1 0 30548281 142876672 29581 33554432000 4194304 6058637 140735808969376 140735808968152 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 29581 181 456 0 34418 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139528

[startup+1122.3 s]
/proc/loadavg: 2.18 2.09 2.07 3/177 25726
/proc/meminfo: memFree=31020812/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1122.11 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 16601 0 0 0 112198 13 0 0 20 0 1 0 30548281 142876672 31117 33554432000 4194304 6058637 140735808969376 140735808968152 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 31117 181 456 0 34418 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139528

[startup+1182.3 s]
/proc/loadavg: 2.21 2.12 2.08 3/177 25727
/proc/meminfo: memFree=31016588/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1182.1 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 16981 0 0 0 118197 13 0 0 20 0 1 0 30548281 142876672 32141 33554432000 4194304 6058637 140735808969376 140735808968152 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 32141 181 456 0 34418 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139528

[startup+1242.3 s]
/proc/loadavg: 2.13 2.11 2.08 3/177 25728
/proc/meminfo: memFree=31014788/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1242.09 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 17361 0 0 0 124195 14 0 0 20 0 1 0 30548281 142876672 32653 33554432000 4194304 6058637 140735808969376 140735808968152 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 32653 181 456 0 34418 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139528

[startup+1302.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 25730
/proc/meminfo: memFree=31011932/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1302.09 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 17741 0 0 0 130194 15 0 0 20 0 1 0 30548281 142876672 33165 33554432000 4194304 6058637 140735808969376 140735808968152 4254433 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 33165 181 456 0 34418 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139528

[startup+1362.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 25731
/proc/meminfo: memFree=31010732/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1362.07 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 18122 0 0 0 136192 15 0 0 20 0 1 0 30548281 142876672 33677 33554432000 4194304 6058637 140735808969376 140735808968152 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 33677 181 456 0 34418 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139528

[startup+1422.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 25732
/proc/meminfo: memFree=31010504/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1422.07 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 18502 0 0 0 142191 16 0 0 20 0 1 0 30548281 142876672 33677 33554432000 4194304 6058637 140735808969376 140735808968152 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 33677 181 456 0 34418 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139528

[startup+1482.3 s]
/proc/loadavg: 2.18 2.11 2.09 3/177 25733
/proc/meminfo: memFree=31010148/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=139528 CPUtime=1482.05 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 18927 0 0 0 148188 17 0 0 20 0 1 0 30548281 142876672 33677 33554432000 4194304 6058637 140735808969376 140735808968152 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 34882 33677 181 456 0 34418 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 139528

[startup+1542.31 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 25737
/proc/meminfo: memFree=31011324/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=140724 CPUtime=1542.05 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 19980 0 0 0 154187 18 0 0 20 0 1 0 30548281 144101376 33432 33554432000 4194304 6058637 140735808969376 140735808968152 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 35181 33432 181 456 0 34717 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 140724

[startup+1602.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 25739
/proc/meminfo: memFree=31013292/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=140724 CPUtime=1602.04 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 20949 0 0 0 160184 20 0 0 20 0 1 0 30548281 144101376 32920 33554432000 4194304 6058637 140735808969376 140735808968152 4277806 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 35181 32920 181 456 0 34717 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 140724

[startup+1662.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 25740
/proc/meminfo: memFree=31017300/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=140724 CPUtime=1662.02 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 21915 0 0 0 166181 21 0 0 20 0 1 0 30548281 144101376 31896 33554432000 4194304 6058637 140735808969376 140735808968152 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 35181 31896 181 456 0 34717 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 140724

[startup+1722.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 25741
/proc/meminfo: memFree=31023476/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=140724 CPUtime=1722.02 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 22880 0 0 0 172179 23 0 0 20 0 1 0 30548281 144101376 30360 33554432000 4194304 6058637 140735808969376 140735808968152 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 35181 30360 181 456 0 34717 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 140724

[startup+1782.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 25742
/proc/meminfo: memFree=31001592/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=91404 CPUtime=1782.01 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 23477 0 0 0 178177 24 0 0 20 0 1 0 30548281 93597696 21811 33554432000 4194304 6058637 140735808969376 140735808968440 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 22851 21811 181 456 0 22387 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 91404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 25742
/proc/meminfo: memFree=31016996/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=140724 CPUtime=1800.01 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 23853 0 0 0 179976 25 0 0 20 0 1 0 30548281 144101376 31896 33554432000 4194304 6058637 140735808969376 140735808968152 4262512 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 35181 31896 181 456 0 34717 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 140724

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 25696 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 25742
/proc/meminfo: memFree=31016996/32872528 swapFree=681168/738400
[pid=25696] ppid=25693 vsize=140724 CPUtime=1800.01 cores=0,2,4,6
/proc/25696/stat : 25696 (open-wbo-lsu) R 25693 25696 24605 0 -1 4202496 23853 0 0 0 179976 25 0 0 20 0 1 0 30548281 144101376 31896 33554432000 4194304 6058637 140735808969376 140735808968152 4262512 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25696/statm: 35181 31896 181 456 0 34717 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 140724

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.253961
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 171544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.253961
maximum resident set size= 142188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23856
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= 13
involuntary context switches= 1947

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.35303 second user time and 6.79297 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 23:04:48
IDJOB=4117120
IDBENCH=109555
IDSOLVER=2545
FILE ID=node112/4117120-1466975088
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round23-9.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117120-1466975088/watcher-4117120-1466975088 -o /tmp/evaluation-result-4117120-1466975088/solver-4117120-1466975088 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4117120-1466975088.opb

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

MD5SUM BENCH= be6a5b387b4c75ca4920353ba749df23
RANDOM SEED=647448761

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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:        31221708 kB
Buffers:           33392 kB
Cached:           176816 kB
SwapCached:         1692 kB
Active:            48068 kB
Inactive:         165796 kB
Active(anon):       3840 kB
Inactive(anon):     2540 kB
Active(file):      44228 kB
Inactive(file):   163256 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10148 kB
Writeback:             0 kB
AnonPages:        741492 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             566900 kB
SReclaimable:      10540 kB
SUnreclaim:       556360 kB
KernelStack:        1392 kB
PageTables:         5416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     858276 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71680 MiB
End job on node112 at 2016-06-26 23:34:48