Trace number 4116584

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-size96-round22-1.opb
MD5SUMada06cfabce70a25df94d8484f9bb09a
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-4116584-1466959316.opb
0.00/0.00	c File size is 377337 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-4116584-1466959316/watcher-4116584-1466959316 -o /tmp/evaluation-result-4116584-1466959316/solver-4116584-1466959316 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116584-1466959316.opb 

pid=22498
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: 2.03 2.01 2.00 2/176 22501
/proc/meminfo: memFree=31465288/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=2576 CPUtime=0 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 28971621 2637824 262 33554432000 4194304 6058637 140735934774800 140734847654712 5130283 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 644 262 228 456 0 87 0

[startup+0.100172 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 22501
/proc/meminfo: memFree=31465288/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=26680 CPUtime=0.08 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 4476 0 0 0 8 0 0 0 20 0 1 0 28971621 27320320 5282 33554432000 4194304 6058637 140735934774800 140734847654712 4239645 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 6670 5282 162 456 0 6206 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26680

[startup+0.20039 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 22501
/proc/meminfo: memFree=31465288/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=27856 CPUtime=0.18 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 4900 0 0 0 18 0 0 0 20 0 1 0 28971621 28524544 5652 33554432000 4194304 6058637 140735934774800 140734847654712 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 6964 5652 179 456 0 6500 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27856

[startup+0.300356 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 22501
/proc/meminfo: memFree=31465288/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=28276 CPUtime=0.28 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 5006 0 0 0 28 0 0 0 20 0 1 0 28971621 28954624 5736 33554432000 4194304 6058637 140735934774800 140734847654712 4257038 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 6980 5714 179 456 0 6516 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28276

[startup+0.700332 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 22501
/proc/meminfo: memFree=31465288/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=28064 CPUtime=0.68 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 5064 0 0 0 68 0 0 0 20 0 1 0 28971621 28737536 5751 33554432000 4194304 6058637 140735934774800 140735934773400 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 7016 5751 180 456 0 6552 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28064

[startup+1.50032 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 22502
/proc/meminfo: memFree=31441584/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=28248 CPUtime=1.48 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 5492 0 0 0 148 0 0 0 20 0 1 0 28971621 28925952 5587 33554432000 4194304 6058637 140735934774800 140735934773864 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 7062 5587 181 456 0 6598 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28248

[startup+3.10033 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 22502
/proc/meminfo: memFree=31441152/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=28644 CPUtime=3.09 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 5688 0 0 0 308 1 0 0 20 0 1 0 28971621 29331456 5781 33554432000 4194304 6058637 140735934774800 140735934773416 4280035 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 7161 5781 181 456 0 6697 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28644

[startup+6.3003 s]
/proc/loadavg: 2.11 2.03 2.01 3/177 22503
/proc/meminfo: memFree=31436380/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=29052 CPUtime=6.29 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 6095 0 0 0 628 1 0 0 20 0 1 0 28971621 29749248 6026 33554432000 4194304 6058637 140735934774800 140735934773864 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 7263 6026 181 456 0 6799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29052

[startup+12.7003 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 22503
/proc/meminfo: memFree=31479056/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=40668 CPUtime=12.69 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 7217 0 0 0 1268 1 0 0 20 0 1 0 28971621 41644032 8618 33554432000 4194304 6058637 140735934774800 140735934773560 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 10167 8618 181 456 0 9703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40668

[startup+25.5004 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 22503
/proc/meminfo: memFree=31478840/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=40668 CPUtime=25.48 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 7387 0 0 0 2547 1 0 0 20 0 1 0 28971621 41644032 8783 33554432000 4194304 6058637 140735934774800 140735934773560 4246170 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 10167 8783 181 456 0 9703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40668

[startup+51.1004 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 22549
/proc/meminfo: memFree=31525200/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=45088 CPUtime=51.08 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 8182 0 0 0 5107 1 0 0 20 0 1 0 28971621 46170112 10010 33554432000 4194304 6058637 140735934774800 140735934773560 4277690 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 11272 10010 181 456 0 10808 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45088

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22550
/proc/meminfo: memFree=31527144/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=47808 CPUtime=102.28 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 9434 0 0 0 10226 2 0 0 20 0 1 0 28971621 48955392 8478 33554432000 4194304 6058637 140735934774800 140735934773528 4254539 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 11952 8478 181 456 0 11488 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47808

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22551
/proc/meminfo: memFree=31504596/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=59472 CPUtime=162.26 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 10039 0 0 0 16224 2 0 0 20 0 1 0 28971621 60899328 12666 33554432000 4194304 6058637 140735934774800 140735934773528 4254554 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 14868 12666 181 456 0 14404 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59472

[startup+222.308 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22552
/proc/meminfo: memFree=31491672/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=59472 CPUtime=222.26 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 10212 0 0 0 22224 2 0 0 20 0 1 0 28971621 60899328 13409 33554432000 4194304 6058637 140735934774800 140735934773528 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 14868 13409 181 456 0 14404 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 59472

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22553
/proc/meminfo: memFree=31481868/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=282.24 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 10746 0 0 0 28222 2 0 0 20 0 1 0 28971621 91975680 14778 33554432000 4194304 6058637 140735934774800 140735934773528 4255158 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 14778 181 456 0 21991 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 89820

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22555
/proc/meminfo: memFree=31476032/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=342.23 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 10747 0 0 0 34221 2 0 0 20 0 1 0 28971621 91975680 15290 33554432000 4194304 6058637 140735934774800 140735934773528 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 15290 181 456 0 21991 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89820

[startup+402.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 22556
/proc/meminfo: memFree=31452876/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=402.22 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 10915 0 0 0 40219 3 0 0 20 0 1 0 28971621 91975680 20052 33554432000 4194304 6058637 140735934774800 140735934773528 4277582 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 20052 181 456 0 21991 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89820

[startup+462.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/177 22557
/proc/meminfo: memFree=31444116/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=462.21 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 11130 0 0 0 46218 3 0 0 20 0 1 0 28971621 91975680 20775 33554432000 4194304 6058637 140735934774800 140735934773528 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 20775 181 456 0 21991 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89820

[startup+522.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/178 22561
/proc/meminfo: memFree=31442160/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=522.2 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 11132 0 0 0 52217 3 0 0 20 0 1 0 28971621 91975680 21288 33554432000 4194304 6058637 140735934774800 140735934773528 4278222 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 21288 181 456 0 21991 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89820

[startup+582.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22562
/proc/meminfo: memFree=31439616/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=582.19 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 11449 0 0 0 58216 3 0 0 20 0 1 0 28971621 91975680 21288 33554432000 4194304 6058637 140735934774800 140735934773864 4277497 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 21288 181 456 0 21991 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89820


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22570
/proc/meminfo: memFree=31407768/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139140 CPUtime=942.14 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 14318 0 0 0 94206 8 0 0 20 0 1 0 28971621 142479360 29270 33554432000 4194304 6058637 140735934774800 140735934773576 4277548 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34785 29270 181 456 0 34321 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 139140

[startup+1002.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 22571
/proc/meminfo: memFree=31399568/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139140 CPUtime=1002.13 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 14645 0 0 0 100204 9 0 0 20 0 1 0 28971621 142479360 31830 33554432000 4194304 6058637 140735934774800 140735934773576 4277798 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34785 31830 181 456 0 34321 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139140

[startup+1062.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 22572
/proc/meminfo: memFree=31439092/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=1062.12 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 14968 0 0 0 106202 10 0 0 20 0 1 0 28971621 91975680 21288 33554432000 4194304 6058637 140735934774800 140735934773864 4261790 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 21288 181 456 0 21991 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89820

[startup+1122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 22576
/proc/meminfo: memFree=31438876/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=1122.12 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 15291 0 0 0 112201 11 0 0 20 0 1 0 28971621 91975680 21288 33554432000 4194304 6058637 140735934774800 140735934773864 4277353 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 21288 181 456 0 21991 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 89820

[startup+1182.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 22600
/proc/meminfo: memFree=31405384/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=1182.1 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 15615 0 0 0 118199 11 0 0 20 0 1 0 28971621 91975680 21288 33554432000 4194304 6058637 140735934774800 140735934773864 4246207 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 21288 181 456 0 21991 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 89820

[startup+1242.3 s]
/proc/loadavg: 2.15 2.05 2.01 3/177 22602
/proc/meminfo: memFree=31402720/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=89820 CPUtime=1242.1 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 15939 0 0 0 124198 12 0 0 20 0 1 0 28971621 91975680 21288 33554432000 4194304 6058637 140735934774800 140735934773864 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22455 21288 181 456 0 21991 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 89820

[startup+1302.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 22603
/proc/meminfo: memFree=31369204/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139140 CPUtime=1302.08 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 16581 0 0 0 130195 13 0 0 20 0 1 0 28971621 142479360 29270 33554432000 4194304 6058637 140735934774800 140735934773576 4278218 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34785 29270 181 456 0 34321 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139140

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22604
/proc/meminfo: memFree=31367152/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139140 CPUtime=1362.08 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 16907 0 0 0 136194 14 0 0 20 0 1 0 28971621 142479360 29782 33554432000 4194304 6058637 140735934774800 140735934773576 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34785 29782 181 456 0 34321 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 139140

[startup+1422.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 22605
/proc/meminfo: memFree=31364728/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139916 CPUtime=1422.08 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 17582 0 0 0 142193 15 0 0 20 0 1 0 28971621 143273984 29976 33554432000 4194304 6058637 140735934774800 140735934773576 4277643 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34979 29976 181 456 0 34515 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 139916

[startup+1482.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22606
/proc/meminfo: memFree=31368836/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139916 CPUtime=1482.06 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 18497 0 0 0 148190 16 0 0 20 0 1 0 28971621 143273984 29976 33554432000 4194304 6058637 140735934774800 140735934773576 4278190 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34979 29976 181 456 0 34515 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 139916

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22607
/proc/meminfo: memFree=31370776/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=139916 CPUtime=1542.06 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 19408 0 0 0 154188 18 0 0 20 0 1 0 28971621 143273984 29464 33554432000 4194304 6058637 140735934774800 140735934773576 4277427 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 34979 29464 181 456 0 34515 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 139916

[startup+1602.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 22609
/proc/meminfo: memFree=31437172/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=90596 CPUtime=1602.04 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 20003 0 0 0 160184 20 0 0 20 0 1 0 28971621 92770304 21482 33554432000 4194304 6058637 140735934774800 140735934773864 4277690 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22649 21482 181 456 0 22185 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 90596

[startup+1662.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/177 22610
/proc/meminfo: memFree=31437240/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=90596 CPUtime=1662.03 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 20912 0 0 0 166182 21 0 0 20 0 1 0 28971621 92770304 21482 33554432000 4194304 6058637 140735934774800 140735934773864 4277586 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22649 21482 181 456 0 22185 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 90596

[startup+1722.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 22614
/proc/meminfo: memFree=31437252/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=90596 CPUtime=1722.02 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 21823 0 0 0 172179 23 0 0 20 0 1 0 28971621 92770304 21482 33554432000 4194304 6058637 140735934774800 140735934773864 4277672 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22649 21482 181 456 0 22185 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 90596

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22615
/proc/meminfo: memFree=31380796/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=170736 CPUtime=1782.01 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 22737 0 0 0 178176 25 0 0 20 0 1 0 28971621 174833664 35675 33554432000 4194304 6058637 140735934774800 140735934773832 4255520 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 42684 35675 181 456 0 42220 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 170736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 22615
/proc/meminfo: memFree=31436788/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=90596 CPUtime=1800.01 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 22737 0 0 0 179976 25 0 0 20 0 1 0 28971621 92770304 21482 33554432000 4194304 6058637 140735934774800 140735934773864 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22649 21482 181 456 0 22185 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90596

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 22501 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/177 22615
/proc/meminfo: memFree=31436788/32872528 swapFree=249752/274280
[pid=22501] ppid=22498 vsize=90596 CPUtime=1800.01 cores=1,3,5,7
/proc/22501/stat : 22501 (open-wbo-lsu) R 22498 22501 20723 0 -1 4202496 22737 0 0 0 179976 25 0 0 20 0 1 0 28971621 92770304 21482 33554432000 4194304 6058637 140735934774800 140735934773864 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22501/statm: 22649 21482 181 456 0 22185 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90596

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.26096
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 170736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.26096
maximum resident set size= 142700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22740
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= 10
involuntary context switches= 2495

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28435 second user time and 7.18191 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 18:41:56
IDJOB=4116584
IDBENCH=109488
IDSOLVER=2545
FILE ID=node107/4116584-1466959316
RUNJOBID= node107-1466942792-20740
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round22-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116584-1466959316/watcher-4116584-1466959316 -o /tmp/evaluation-result-4116584-1466959316/solver-4116584-1466959316 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116584-1466959316.opb

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

MD5SUM BENCH= ada06cfabce70a25df94d8484f9bb09a
RANDOM SEED=1715871029

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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		: 2666.695
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:        31466188 kB
Buffers:           12688 kB
Cached:           276552 kB
SwapCached:         1976 kB
Active:           167704 kB
Inactive:         262220 kB
Active(anon):     142424 kB
Inactive(anon):      616 kB
Active(file):      25280 kB
Inactive(file):   261604 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:        490068 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573452 kB
SReclaimable:      17040 kB
SUnreclaim:       556412 kB
KernelStack:        1472 kB
PageTables:         4828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     532268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    223232 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 node107 at 2016-06-26 19:11:56