Trace number 4083283

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-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.020996
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
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-4083283-1465318519.opb
0.00/0.00	c File size is 49508 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:          2800                                                                   |
1800.01/1800.30	c |  Number of hard clauses:         80                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          70                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.01 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-4083283-1465318519/watcher-4083283-1465318519 -o /tmp/evaluation-result-4083283-1465318519/solver-4083283-1465318519 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15536 --watchdog 1960 open-wbo-lsu HOME/instance-4083283-1465318519.opb 

pid=16595
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: 2.20 2.23 2.19 3/176 16598
/proc/meminfo: memFree=29840636/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=2652 CPUtime=0 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 402 0 0 0 0 0 0 0 20 0 1 0 113785507 2715648 277 33554432000 4194304 6058637 140735421621680 140733505018456 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 663 278 148 456 0 186 0

[startup+0.10016 s]
/proc/loadavg: 2.20 2.23 2.19 3/176 16598
/proc/meminfo: memFree=29840636/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=8852 CPUtime=0.09 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 961 0 0 0 9 0 0 0 20 0 1 0 113785507 9064448 1325 33554432000 4194304 6058637 140735421621680 140733505018456 4260998 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 2213 1325 175 456 0 1749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8852

[startup+0.200296 s]
/proc/loadavg: 2.20 2.23 2.19 3/176 16598
/proc/meminfo: memFree=29840636/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=8852 CPUtime=0.19 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 978 0 0 0 19 0 0 0 20 0 1 0 113785507 9064448 1342 33554432000 4194304 6058637 140735421621680 140733505018456 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 2213 1342 175 456 0 1749 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8852

[startup+0.300269 s]
/proc/loadavg: 2.20 2.23 2.19 3/176 16598
/proc/meminfo: memFree=29840636/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=6148 CPUtime=0.29 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 1396 0 0 0 29 0 0 0 20 0 1 0 113785507 6295552 1122 33554432000 4194304 6058637 140735421621680 140733505018456 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 1537 1122 177 456 0 1073 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6148

[startup+0.700207 s]
/proc/loadavg: 2.20 2.23 2.19 3/176 16598
/proc/meminfo: memFree=29840636/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=13596 CPUtime=0.69 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 3068 0 0 0 69 0 0 0 20 0 1 0 113785507 13922304 2447 33554432000 4194304 6058637 140735421621680 140735421620408 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 3399 2447 177 456 0 2935 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13596

[startup+1.50021 s]
/proc/loadavg: 2.20 2.23 2.19 3/177 16599
/proc/meminfo: memFree=29827384/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=16316 CPUtime=1.49 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 3716 0 0 0 149 0 0 0 20 0 1 0 113785507 16707584 3585 33554432000 4194304 6058637 140735421621680 140735421620408 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 4079 3585 177 456 0 3615 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16316

[startup+3.10024 s]
/proc/loadavg: 2.20 2.23 2.19 3/177 16599
/proc/meminfo: memFree=29820188/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=18060 CPUtime=3.08 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 3919 0 0 0 308 0 0 0 20 0 1 0 113785507 18493440 3426 33554432000 4194304 6058637 140735421621680 140735421620440 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 4515 3426 177 456 0 4051 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18060

[startup+6.30023 s]
/proc/loadavg: 2.18 2.23 2.18 3/176 16599
/proc/meminfo: memFree=29805716/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=25132 CPUtime=6.29 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 5485 0 0 0 628 1 0 0 20 0 1 0 113785507 25735168 5859 33554432000 4194304 6058637 140735421621680 140735421620408 4261333 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 6283 5859 177 456 0 5819 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25132

[startup+12.7003 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 16600
/proc/meminfo: memFree=29890240/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=48292 CPUtime=12.68 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 6566 0 0 0 1267 1 0 0 20 0 1 0 113785507 49451008 8590 33554432000 4194304 6058637 140735421621680 140735421620408 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 12073 8590 177 456 0 11609 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48292

[startup+25.5004 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 16600
/proc/meminfo: memFree=29826704/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=48292 CPUtime=25.48 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 6572 0 0 0 2547 1 0 0 20 0 1 0 113785507 49451008 11662 33554432000 4194304 6058637 140735421621680 140735421620408 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 12073 11662 177 456 0 11609 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 48292

[startup+51.1004 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 16600
/proc/meminfo: memFree=29839040/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=79136 CPUtime=51.08 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 7143 0 0 0 5106 2 0 0 20 0 1 0 113785507 81035264 17096 33554432000 4194304 6058637 140735421621680 140735421620440 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 19784 17096 177 456 0 19320 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79136

[startup+102.3 s]
/proc/loadavg: 2.15 2.21 2.18 3/177 16601
/proc/meminfo: memFree=29742536/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=128456 CPUtime=102.28 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 8911 0 0 0 10223 5 0 0 20 0 1 0 113785507 131538944 28953 33554432000 4194304 6058637 140735421621680 140735421620456 4255268 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 32114 28953 177 456 0 31650 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 128456

[startup+162.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 16602
/proc/meminfo: memFree=29825528/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=86992 CPUtime=162.26 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 13332 0 0 0 16216 10 0 0 20 0 1 0 113785507 89079808 21332 33554432000 4194304 6058637 140735421621680 140735421620744 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 21748 21332 177 456 0 21284 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 86992

[startup+222.307 s]
/proc/loadavg: 2.37 2.25 2.19 3/177 16603
/proc/meminfo: memFree=29690980/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=167772 CPUtime=222.27 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 17133 0 0 0 22210 17 0 0 20 0 1 0 113785507 171798528 37740 33554432000 4194304 6058637 140735421621680 140735421620456 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 41943 37740 177 456 0 41479 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 167772

[startup+282.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 16604
/proc/meminfo: memFree=29741780/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=118452 CPUtime=282.24 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 19211 0 0 0 28203 21 0 0 20 0 1 0 113785507 121294848 29179 33554432000 4194304 6058637 140735421621680 140735421620456 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 29613 29179 177 456 0 29149 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 118452

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/178 16632
/proc/meminfo: memFree=29688860/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=167772 CPUtime=342.24 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 21692 0 0 0 34198 26 0 0 20 0 1 0 113785507 171798528 38254 33554432000 4194304 6058637 140735421621680 140735421620456 4255109 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 41943 38254 177 456 0 41479 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 167772

[startup+402.3 s]
/proc/loadavg: 2.19 2.22 2.18 4/178 16817
/proc/meminfo: memFree=29848192/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=167772 CPUtime=402.23 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 27395 0 0 0 40188 35 0 0 20 0 1 0 113785507 171798528 39278 33554432000 4194304 6058637 140735421621680 140735421620456 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 41943 39278 177 456 0 41479 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 167772

[startup+462.3 s]
/proc/loadavg: 2.15 2.21 2.18 4/177 16863
/proc/meminfo: memFree=29815240/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=167772 CPUtime=462.21 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 32282 0 0 0 46179 42 0 0 20 0 1 0 113785507 171798528 40303 33554432000 4194304 6058637 140735421621680 140735421620456 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 41943 40303 177 456 0 41479 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 167772

[startup+522.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 16864
/proc/meminfo: memFree=29767208/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=198592 CPUtime=522.2 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 35806 0 0 0 52172 48 0 0 20 0 1 0 113785507 203358208 44466 33554432000 4194304 6058637 140735421621680 140735421620712 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 49648 44466 177 456 0 49184 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 198592

[startup+582.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 16865
/proc/meminfo: memFree=29673988/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=231984 CPUtime=582.2 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 40920 0 0 0 58165 55 0 0 20 0 1 0 113785507 237551616 52811 33554432000 4194304 6058637 140735421621680 140735421620712 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 57996 52811 177 456 0 57532 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 231984


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


[startup+942.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/178 16876
/proc/meminfo: memFree=29632316/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=942.15 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 57680 0 0 0 94128 87 0 0 20 0 1 0 113785507 237690880 51320 33554432000 4194304 6058637 140735421621680 140735421620712 4278290 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 51320 177 456 0 57566 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 232120

[startup+1002.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 16877
/proc/meminfo: memFree=29610732/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1002.14 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 59659 0 0 0 100124 90 0 0 20 0 1 0 113785507 237690880 53880 33554432000 4194304 6058637 140735421621680 140735421620712 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 53880 177 456 0 57566 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 232120

[startup+1062.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 16878
/proc/meminfo: memFree=29628176/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1062.13 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 61636 0 0 0 106119 94 0 0 20 0 1 0 113785507 237690880 54393 33554432000 4194304 6058637 140735421621680 140735421620712 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 54393 177 456 0 57566 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 232120

[startup+1122.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 16879
/proc/meminfo: memFree=29677388/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=201300 CPUtime=1122.11 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 65768 0 0 0 112109 102 0 0 20 0 1 0 113785507 206131200 49718 33554432000 4194304 6058637 140735421621680 140735421620744 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 50325 49718 177 456 0 49861 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 201300

[startup+1182.3 s]
/proc/loadavg: 2.15 2.21 2.18 3/177 16880
/proc/meminfo: memFree=29646672/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=201300 CPUtime=1182.11 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 69534 0 0 0 118101 110 0 0 20 0 1 0 113785507 206131200 48694 33554432000 4194304 6058637 140735421621680 140735421620744 4255533 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 50325 48694 177 456 0 49861 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 201300

[startup+1242.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 16882
/proc/meminfo: memFree=29597740/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1242.1 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 72722 0 0 0 124094 116 0 0 20 0 1 0 113785507 237690880 55423 33554432000 4194304 6058637 140735421621680 140735421620712 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 55423 177 456 0 57566 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 232120

[startup+1302.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 16883
/proc/meminfo: memFree=29603908/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1302.09 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 75311 0 0 0 130088 121 0 0 20 0 1 0 113785507 237690880 54911 33554432000 4194304 6058637 140735421621680 140735421620712 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 54911 177 456 0 57566 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 232120

[startup+1362.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 16884
/proc/meminfo: memFree=29610044/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1362.08 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 77900 0 0 0 136083 125 0 0 20 0 1 0 113785507 237690880 53375 33554432000 4194304 6058637 140735421621680 140735421620712 4262139 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 53375 177 456 0 57566 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 232120

[startup+1422.3 s]
/proc/loadavg: 2.38 2.27 2.20 4/177 16885
/proc/meminfo: memFree=29597900/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=282208 CPUtime=1422.07 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 80812 0 0 0 142076 131 0 0 20 0 1 0 113785507 288980992 60332 33554432000 4194304 6058637 140735421621680 140735421620712 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 70552 60332 177 456 0 70088 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 282208

[startup+1482.3 s]
/proc/loadavg: 2.30 2.27 2.20 3/177 16886
/proc/meminfo: memFree=29606256/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1482.06 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 84382 0 0 0 148068 138 0 0 20 0 1 0 113785507 237690880 51839 33554432000 4194304 6058637 140735421621680 140735421620712 4278120 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 51839 177 456 0 57566 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 232120

[startup+1542.31 s]
/proc/loadavg: 2.22 2.26 2.19 3/176 16890
/proc/meminfo: memFree=29639284/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=232120 CPUtime=1542.06 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 86993 0 0 0 154062 144 0 0 20 0 1 0 113785507 237690880 55935 33554432000 4194304 6058637 140735421621680 140735421620712 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58030 55935 177 456 0 57566 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 232120

[startup+1602.3 s]
/proc/loadavg: 2.19 2.24 2.19 3/177 16892
/proc/meminfo: memFree=29567872/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=282208 CPUtime=1602.04 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 89899 0 0 0 160054 150 0 0 20 0 1 0 113785507 288980992 60844 33554432000 4194304 6058637 140735421621680 140735421620712 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 70552 60844 177 456 0 70088 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 282208

[startup+1662.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 16893
/proc/meminfo: memFree=29541072/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=282208 CPUtime=1662.03 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 92506 0 0 0 166048 155 0 0 20 0 1 0 113785507 288980992 60844 33554432000 4194304 6058637 140735421621680 140735421620712 4255105 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 70552 60844 177 456 0 70088 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 282208

[startup+1722.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 16894
/proc/meminfo: memFree=29623848/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=201300 CPUtime=1722.02 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 95502 0 0 0 172040 162 0 0 20 0 1 0 113785507 206131200 49212 33554432000 4194304 6058637 140735421621680 140735421620744 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 50325 49212 177 456 0 49861 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 201300

[startup+1782.3 s]
/proc/loadavg: 2.19 2.22 2.18 4/177 16895
/proc/meminfo: memFree=29578012/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=234704 CPUtime=1782.01 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 99179 0 0 0 178034 167 0 0 20 0 1 0 113785507 240336896 53949 33554432000 4194304 6058637 140735421621680 140735421620296 4254924 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58676 53949 177 456 0 58212 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 234704



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 16896
/proc/meminfo: memFree=29606640/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=234704 CPUtime=1800.01 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 100472 0 0 0 179831 170 0 0 20 0 1 0 113785507 240336896 51389 33554432000 4194304 6058637 140735421621680 140735421620712 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58676 51389 177 456 0 58212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 234704

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 16598 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 16896
/proc/meminfo: memFree=29606640/32872528 swapFree=16080/1655368
[pid=16598] ppid=16595 vsize=234704 CPUtime=1800.01 cores=0,2,4,6
/proc/16598/stat : 16598 (open-wbo-lsu) R 16595 16598 15520 0 -1 4202496 100472 0 0 0 179831 170 0 0 20 0 1 0 113785507 240336896 51389 33554432000 4194304 6058637 140735421621680 140735421620712 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/16598/statm: 58676 51389 177 456 0 58212 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 234704

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1798.32
CPU system time (s): 1.70974
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 334112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.32
system time used= 1.70974
maximum resident set size= 289908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100475
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= 11
involuntary context switches= 1879

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.2053 second user time and 12.0292 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-07 18:55:19
IDJOB=4083283
IDBENCH=1390
IDSOLVER=2545
FILE ID=node122/4083283-1465318519
RUNJOBID= node122-1465314711-15536
PBS_JOBID= 19850115
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083283-1465318519/watcher-4083283-1465318519 -o /tmp/evaluation-result-4083283-1465318519/solver-4083283-1465318519 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15536 --watchdog 1960  open-wbo-lsu HOME/instance-4083283-1465318519.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=758854159

node122.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		: 2666.898
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	: 5333.79
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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:        29840644 kB
Buffers:          159204 kB
Cached:           271452 kB
SwapCached:          860 kB
Active:           310532 kB
Inactive:         306888 kB
Active(anon):     187324 kB
Inactive(anon):     1632 kB
Active(file):     123208 kB
Inactive(file):   305256 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:              4760 kB
Writeback:             0 kB
AnonPages:       1861296 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             603200 kB
SReclaimable:      47160 kB
SUnreclaim:       556040 kB
KernelStack:        1440 kB
PageTables:         7416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1986740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1759232 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= 71736 MiB
End job on node122 at 2016-06-07 19:25:20