Trace number 4117032

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round22-7.opb
MD5SUM2a6069c06e2a32eae387bc35cb99c2fe
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8672
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- 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-4117032-1466960915.opb
0.00/0.00	c File size is 377334 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7808                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4117032-1466960915/watcher-4117032-1466960915 -o /tmp/evaluation-result-4117032-1466960915/solver-4117032-1466960915 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4117032-1466960915.opb 

pid=29213
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: 2.05 2.01 2.00 3/176 29216
/proc/meminfo: memFree=31644088/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29128549 2777088 280 33554432000 4194304 6058637 140736797516304 140734890018248 4214091 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 678 280 228 456 0 121 0

[startup+0.100167 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 29216
/proc/meminfo: memFree=31644088/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=26852 CPUtime=0.09 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 4979 0 0 0 8 1 0 0 20 0 1 0 29128549 27496448 5218 33554432000 4194304 6058637 140736797516304 140734890018248 4266335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 6713 5219 165 456 0 6249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26852

[startup+0.200388 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 29216
/proc/meminfo: memFree=31644088/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=27752 CPUtime=0.19 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 5281 0 0 0 18 1 0 0 20 0 1 0 29128549 28418048 5480 33554432000 4194304 6058637 140736797516304 140734890018248 4246235 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 6938 5480 179 456 0 6474 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27752

[startup+0.300375 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 29216
/proc/meminfo: memFree=31644088/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=27884 CPUtime=0.29 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 5325 0 0 0 28 1 0 0 20 0 1 0 29128549 28553216 5523 33554432000 4194304 6058637 140736797516304 140736797515016 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 6971 5523 179 456 0 6507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27884

[startup+0.700314 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 29216
/proc/meminfo: memFree=31644088/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=28308 CPUtime=0.69 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 5536 0 0 0 68 1 0 0 20 0 1 0 29128549 28987392 5656 33554432000 4194304 6058637 140736797516304 140736797515016 4277601 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 7077 5656 180 456 0 6613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28308

[startup+1.50031 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31621440/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=28576 CPUtime=1.49 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 6251 0 0 0 148 1 0 0 20 0 1 0 29128549 29261824 5799 33554432000 4194304 6058637 140736797516304 140736797514904 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 7144 5799 181 456 0 6680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28576

[startup+3.10032 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31620068/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=28576 CPUtime=3.09 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 6289 0 0 0 308 1 0 0 20 0 1 0 29128549 29261824 5837 33554432000 4194304 6058637 140736797516304 140736797515368 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 7144 5837 181 456 0 6680 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28576

[startup+6.30032 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31616928/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=29184 CPUtime=6.29 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 6688 0 0 0 628 1 0 0 20 0 1 0 29128549 29884416 6033 33554432000 4194304 6058637 140736797516304 140736797515368 4277615 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 7296 6033 181 456 0 6832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29184

[startup+12.7003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31603124/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=40780 CPUtime=12.69 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 7810 0 0 0 1267 2 0 0 20 0 1 0 29128549 41758720 8624 33554432000 4194304 6058637 140736797516304 140736797515064 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 10195 8624 181 456 0 9731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40780

[startup+25.5004 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31644208/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=40780 CPUtime=25.49 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 7970 0 0 0 2547 2 0 0 20 0 1 0 29128549 41758720 8778 33554432000 4194304 6058637 140736797516304 140736797515064 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 10195 8778 181 456 0 9731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40780

[startup+51.1004 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29217
/proc/meminfo: memFree=31639184/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=45140 CPUtime=51.08 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 8798 0 0 0 5106 2 0 0 20 0 1 0 29128549 46223360 10038 33554432000 4194304 6058637 140736797516304 140736797515064 4254568 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 11285 10038 181 456 0 10821 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45140

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 29221
/proc/meminfo: memFree=31644932/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=47860 CPUtime=102.28 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 10269 0 0 0 10225 3 0 0 20 0 1 0 29128549 49008640 8585 33554432000 4194304 6058637 140736797516304 140736797515032 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 11965 8585 181 456 0 11501 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47860

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29223
/proc/meminfo: memFree=31624604/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=67232 CPUtime=162.26 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 11170 0 0 0 16223 3 0 0 20 0 1 0 29128549 68845568 13548 33554432000 4194304 6058637 140736797516304 140736797515032 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 16808 13548 181 456 0 16344 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67232

[startup+222.307 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 29224
/proc/meminfo: memFree=31622172/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=67232 CPUtime=222.26 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 11226 0 0 0 22223 3 0 0 20 0 1 0 29128549 68845568 14113 33554432000 4194304 6058637 140736797516304 140736797515032 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 16808 14113 181 456 0 16344 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67232

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29225
/proc/meminfo: memFree=31616036/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=282.24 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 12054 0 0 0 28220 4 0 0 20 0 1 0 29128549 99921920 15619 33554432000 4194304 6058637 140736797516304 140736797515032 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 15619 181 456 0 23931 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97580

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29226
/proc/meminfo: memFree=31614344/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=342.23 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 12055 0 0 0 34219 4 0 0 20 0 1 0 29128549 99921920 16131 33554432000 4194304 6058637 140736797516304 140736797515032 4254419 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 16131 181 456 0 23931 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97580

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29227
/proc/meminfo: memFree=31611564/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=402.22 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 12057 0 0 0 40218 4 0 0 20 0 1 0 29128549 99921920 16781 33554432000 4194304 6058637 140736797516304 140736797515032 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 16781 181 456 0 23931 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97580

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29229
/proc/meminfo: memFree=31554772/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=462.21 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 12058 0 0 0 46217 4 0 0 20 0 1 0 29128549 99921920 17293 33554432000 4194304 6058637 140736797516304 140736797515032 4277548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 17293 181 456 0 23931 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97580

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29230
/proc/meminfo: memFree=31559708/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=522.2 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 12059 0 0 0 52216 4 0 0 20 0 1 0 29128549 99921920 17805 33554432000 4194304 6058637 140736797516304 140736797515032 4277332 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 17805 181 456 0 23931 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97580

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29231
/proc/meminfo: memFree=31563440/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=582.2 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 12537 0 0 0 58215 5 0 0 20 0 1 0 29128549 99921920 17805 33554432000 4194304 6058637 140736797516304 140736797515368 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 17805 181 456 0 23931 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97580


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29286
/proc/meminfo: memFree=31622356/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=942.14 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 16379 0 0 0 94205 9 0 0 20 0 1 0 29128549 99921920 18318 33554432000 4194304 6058637 140736797516304 140736797515368 4277722 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18318 181 456 0 23931 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97580

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29287
/proc/meminfo: memFree=31582328/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=146900 CPUtime=1002.13 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 17343 0 0 0 100202 11 0 0 20 0 1 0 29128549 150425600 27997 33554432000 4194304 6058637 140736797516304 140736797515080 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 36725 27997 181 456 0 36261 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146900

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29289
/proc/meminfo: memFree=31574008/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=146900 CPUtime=1062.13 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 17829 0 0 0 106201 12 0 0 20 0 1 0 29128549 150425600 29533 33554432000 4194304 6058637 140736797516304 140736797515080 4277798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 36725 29533 181 456 0 36261 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 146900

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29290
/proc/meminfo: memFree=31612356/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1122.11 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 18313 0 0 0 112199 12 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97580

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29291
/proc/meminfo: memFree=31611604/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1182.1 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 18798 0 0 0 118197 13 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29292
/proc/meminfo: memFree=31611108/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1242.09 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 19283 0 0 0 124195 14 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97580

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29296
/proc/meminfo: memFree=31611092/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1302.09 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 19769 0 0 0 130194 15 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29298
/proc/meminfo: memFree=31611228/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1362.08 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 20255 0 0 0 136192 16 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97580

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29299
/proc/meminfo: memFree=31576664/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1422.08 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 21040 0 0 0 142190 18 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4263406 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97580

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29300
/proc/meminfo: memFree=31611364/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1482.07 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 22070 0 0 0 148187 20 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 97580

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29301
/proc/meminfo: memFree=31611504/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1542.05 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 23145 0 0 0 154184 21 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97580

[startup+1602.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29302
/proc/meminfo: memFree=31611392/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1602.04 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 24217 0 0 0 160181 23 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4278100 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97580

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29303
/proc/meminfo: memFree=31574292/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=97580 CPUtime=1662.03 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 25290 0 0 0 166178 25 0 0 20 0 1 0 29128549 99921920 18830 33554432000 4194304 6058637 140736797516304 140736797515368 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 24395 18830 181 456 0 23931 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97580

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29305
/proc/meminfo: memFree=31519864/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=177720 CPUtime=1722.03 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 26369 0 0 0 172176 27 0 0 20 0 1 0 29128549 181985280 32160 33554432000 4194304 6058637 140736797516304 140736797515336 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 44430 32160 181 456 0 43966 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 177720

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29306
/proc/meminfo: memFree=31519564/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=146900 CPUtime=1782.02 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 26856 0 0 0 178174 28 0 0 20 0 1 0 29128549 150425600 30557 33554432000 4194304 6058637 140736797516304 140736797515080 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 36725 30557 181 456 0 36261 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 146900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29307
/proc/meminfo: memFree=31554444/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=177720 CPUtime=1800.01 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 27448 0 0 0 179973 28 0 0 20 0 1 0 29128549 181985280 33184 33554432000 4194304 6058637 140736797516304 140736797515336 4277518 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 44430 33184 181 456 0 43966 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177720

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 29216 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29307
/proc/meminfo: memFree=31554444/32872528 swapFree=8540/8540
[pid=29216] ppid=29213 vsize=177720 CPUtime=1800.01 cores=1,3,5,7
/proc/29216/stat : 29216 (open-wbo-lsu) R 29213 29216 27507 0 -1 4202496 27448 0 0 0 179973 28 0 0 20 0 1 0 29128549 181985280 33184 33554432000 4194304 6058637 140736797516304 140736797515336 4277518 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29216/statm: 44430 33184 181 456 0 43966 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177720

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.73
CPU system time (s): 0.292955
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 177720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.292955
maximum resident set size= 132748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27451
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= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70728 second user time and 6.75397 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 19:08:35
IDJOB=4117032
IDBENCH=109544
IDSOLVER=2545
FILE ID=node151/4117032-1466960915
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117032-1466960915/watcher-4117032-1466960915 -o /tmp/evaluation-result-4117032-1466960915/solver-4117032-1466960915 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4117032-1466960915.opb

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

MD5SUM BENCH= 2a6069c06e2a32eae387bc35cb99c2fe
RANDOM SEED=1291553997

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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	: 5332.56
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		: 2667.217
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		: 2667.217
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	: 5332.56
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		: 2667.217
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31644616 kB
Buffers:           73428 kB
Cached:           294988 kB
SwapCached:         1816 kB
Active:           183900 kB
Inactive:         306464 kB
Active(anon):     123464 kB
Inactive(anon):      848 kB
Active(file):      60436 kB
Inactive(file):   305616 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        197364 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             595864 kB
SReclaimable:      39444 kB
SUnreclaim:       556420 kB
KernelStack:        1472 kB
PageTables:         4624 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     264620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 71712 MiB
End job on node151 at 2016-06-26 19:38:36