Trace number 4102852

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.03 1800.4

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g125.17.opb
MD5SUM7d701b956113b6fc93a1922e71200e27
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4250
Total number of constraints68397
Number of constraints which are clauses68397
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint17
Number of terms in the objective function 4250
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 4250
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4250
Number of bits of the biggest sum of numbers13
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-4102852-1466243314.opb
0.00/0.00	c File size is 1728885 bytes.
1800.01/1800.40	c Sum of soft weights:         4250
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.40	c |  Number of variables:          4250                                                                   |
1800.01/1800.40	c |  Number of hard clauses:      68397                                                                   |
1800.01/1800.40	c |  Number of soft clauses:       4250                                                                   |
1800.01/1800.40	c |  Number of cardinality:           0                                                                   |
1800.01/1800.40	c |  Number of PB :                   0                                                                   |
1800.01/1800.40	c |  Parse time:                   0.18 s                                                                 |
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c ==========================================[ Solver Settings ]============================================
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.40	c |                                                                                                       |
1800.01/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4102852-1466243314/watcher-4102852-1466243314 -o /tmp/evaluation-result-4102852-1466243314/solver-4102852-1466243314 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466241508-28334 --watchdog 1960 open-wbo-lsu HOME/instance-4102852-1466243314.opb 

pid=29048
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 2.02 2.00 3/176 29051
/proc/meminfo: memFree=31738916/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=4424 CPUtime=0 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 841 0 0 0 0 0 0 0 20 0 1 0 26376234 4530176 716 33554432000 4194304 6058637 140734885166512 140733249798056 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 1106 716 557 456 0 219 0

[startup+0.100155 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 29051
/proc/meminfo: memFree=31738916/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=6664 CPUtime=0.09 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 1332 0 0 0 9 0 0 0 20 0 1 0 26376234 6823936 1207 33554432000 4194304 6058637 140734885166512 140733249798056 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 1666 1207 558 456 0 779 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6664

[startup+0.200298 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 29051
/proc/meminfo: memFree=31738916/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=14904 CPUtime=0.19 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 3049 0 0 0 19 0 0 0 20 0 1 0 26376234 15261696 2929 33554432000 4194304 6058637 140734885166512 140733249798056 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 3726 2929 160 456 0 3262 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14904

[startup+0.300342 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 29051
/proc/meminfo: memFree=31738916/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=13492 CPUtime=0.29 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 3638 0 0 0 29 0 0 0 20 0 1 0 26376234 13815808 2647 33554432000 4194304 6058637 140734885166512 140733249798056 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 3373 2647 174 456 0 2909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13492

[startup+0.700279 s]
/proc/loadavg: 2.05 2.02 2.00 3/176 29051
/proc/meminfo: memFree=31738916/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=18112 CPUtime=0.69 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 4395 0 0 0 68 1 0 0 20 0 1 0 26376234 18546688 3972 33554432000 4194304 6058637 140734885166512 140734885165576 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 4528 3972 174 456 0 4064 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18112

[startup+1.50024 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29052
/proc/meminfo: memFree=31720532/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=25184 CPUtime=1.49 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 5650 0 0 0 148 1 0 0 20 0 1 0 26376234 25788416 5785 33554432000 4194304 6058637 140734885166512 140734885165240 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 6296 5785 174 456 0 5832 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25184

[startup+3.10024 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29052
/proc/meminfo: memFree=31713964/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=25184 CPUtime=3.09 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 5963 0 0 0 308 1 0 0 20 0 1 0 26376234 25788416 5802 33554432000 4194304 6058637 140734885166512 140734885165240 4277493 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 6296 5802 174 456 0 5832 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25184

[startup+6.30023 s]
/proc/loadavg: 2.12 2.04 2.01 3/177 29052
/proc/meminfo: memFree=31736444/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=33336 CPUtime=6.29 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 7677 0 0 0 627 2 0 0 20 0 1 0 26376234 34136064 6020 33554432000 4194304 6058637 140734885166512 140734885165240 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 8334 6020 174 456 0 7870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33336

[startup+12.7003 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 29282
/proc/meminfo: memFree=31790492/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=75348 CPUtime=12.69 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 8741 0 0 0 1266 3 0 0 20 0 1 0 26376234 77156352 17814 33554432000 4194304 6058637 140734885166512 140734885165240 4255524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 18837 17814 174 456 0 18373 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 75348

[startup+25.5004 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 29282
/proc/meminfo: memFree=31781216/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=75348 CPUtime=25.49 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 9315 0 0 0 2544 5 0 0 20 0 1 0 26376234 77156352 18326 33554432000 4194304 6058637 140734885166512 140734885165576 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 18837 18326 174 456 0 18373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75348

[startup+51.1004 s]
/proc/loadavg: 2.14 2.04 2.01 3/177 29374
/proc/meminfo: memFree=31740800/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=124668 CPUtime=51.08 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 10479 0 0 0 5101 7 0 0 20 0 1 0 26376234 127660032 28331 33554432000 4194304 6058637 140734885166512 140734885165288 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 31167 28331 174 456 0 30703 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 124668

[startup+102.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 29378
/proc/meminfo: memFree=31705864/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=137356 CPUtime=102.27 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 13885 0 0 0 10215 12 0 0 20 0 1 0 26376234 140652544 29967 33554432000 4194304 6058637 140734885166512 140734885165288 4262397 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 34339 29967 174 456 0 33875 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 137356

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 29380
/proc/meminfo: memFree=31667680/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168176 CPUtime=162.25 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 17131 0 0 0 16207 18 0 0 20 0 1 0 26376234 172212224 37714 33554432000 4194304 6058637 140734885166512 140734885165544 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42044 37714 174 456 0 41580 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 168176

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 29381
/proc/meminfo: memFree=31664664/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168176 CPUtime=222.25 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 19779 0 0 0 22202 23 0 0 20 0 1 0 26376234 172212224 37202 33554432000 4194304 6058637 140734885166512 140734885165544 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42044 37202 174 456 0 41580 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 168176

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29383
/proc/meminfo: memFree=31723564/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=88036 CPUtime=282.24 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 21568 0 0 0 28197 27 0 0 20 0 1 0 26376234 90148864 21505 33554432000 4194304 6058637 140734885166512 140734885165576 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 22009 21505 174 456 0 21545 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 88036

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29384
/proc/meminfo: memFree=31689968/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=137356 CPUtime=342.22 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 24205 0 0 0 34191 31 0 0 20 0 1 0 26376234 140652544 29969 33554432000 4194304 6058637 140734885166512 140734885165288 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 34339 29969 174 456 0 33875 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 137356

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29385
/proc/meminfo: memFree=31634912/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=402.21 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 26311 0 0 0 40185 36 0 0 20 0 1 0 26376234 223502336 43649 33554432000 4194304 6058637 140734885166512 140734885165544 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 43649 174 456 0 54102 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 218264

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29387
/proc/meminfo: memFree=31650616/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168176 CPUtime=462.19 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 28417 0 0 0 46177 42 0 0 20 0 1 0 26376234 172212224 40279 33554432000 4194304 6058637 140734885166512 140734885165544 4265213 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42044 40279 174 456 0 41580 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 168176

[startup+522.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29388
/proc/meminfo: memFree=31648472/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=137356 CPUtime=522.18 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 30222 0 0 0 52172 46 0 0 20 0 1 0 26376234 140652544 32532 33554432000 4194304 6058637 140734885166512 140734885165288 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 34339 32532 174 456 0 33875 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 137356

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 29389
/proc/meminfo: memFree=31611292/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168176 CPUtime=582.17 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 32025 0 0 0 58167 50 0 0 20 0 1 0 26376234 172212224 41303 33554432000 4194304 6058637 140734885166512 140734885165544 4255238 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42044 41303 174 456 0 41580 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 168176


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29421
/proc/meminfo: memFree=31593368/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=882.13 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 39569 0 0 0 88144 69 0 0 20 0 1 0 26376234 223502336 45188 33554432000 4194304 6058637 140734885166512 140734885165544 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 45188 174 456 0 54102 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 218264

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29422
/proc/meminfo: memFree=31574652/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=942.1 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 40794 0 0 0 94139 71 0 0 20 0 1 0 26376234 223502336 46724 33554432000 4194304 6058637 140734885166512 140734885165544 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 46724 174 456 0 54102 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 218264

[startup+1002.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29423
/proc/meminfo: memFree=31622280/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1002.09 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 42003 0 0 0 100134 75 0 0 20 0 1 0 26376234 223502336 46724 33554432000 4194304 6058637 140734885166512 140734885165544 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 46724 174 456 0 54102 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 218264

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29425
/proc/meminfo: memFree=31588736/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1062.08 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 43227 0 0 0 106129 79 0 0 20 0 1 0 26376234 223502336 47236 33554432000 4194304 6058637 140734885166512 140734885165544 4278174 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 47236 174 456 0 54102 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 218264

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29426
/proc/meminfo: memFree=31585192/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1122.05 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 44460 0 0 0 112124 81 0 0 20 0 1 0 26376234 223502336 46724 33554432000 4194304 6058637 140734885166512 140734885165544 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 46724 174 456 0 54102 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 218264

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29427
/proc/meminfo: memFree=31587116/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1182.05 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 45674 0 0 0 118121 84 0 0 20 0 1 0 26376234 223502336 45188 33554432000 4194304 6058637 140734885166512 140734885165544 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 45188 174 456 0 54102 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 218264

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29428
/proc/meminfo: memFree=31590972/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1242.04 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 46936 0 0 0 124116 88 0 0 20 0 1 0 26376234 223502336 42628 33554432000 4194304 6058637 140734885166512 140734885165544 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 42628 174 456 0 54102 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 218264

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29432
/proc/meminfo: memFree=31604572/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168176 CPUtime=1302.03 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 48357 0 0 0 130113 90 0 0 20 0 1 0 26376234 172212224 39767 33554432000 4194304 6058637 140734885166512 140734885165544 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42044 39767 174 456 0 41580 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 168176

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29434
/proc/meminfo: memFree=31622572/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168176 CPUtime=1362.01 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 50081 0 0 0 136108 93 0 0 20 0 1 0 26376234 172212224 34647 33554432000 4194304 6058637 140734885166512 140734885165544 4278237 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42044 34647 174 456 0 41580 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 168176

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29435
/proc/meminfo: memFree=31539236/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=299652 CPUtime=1422 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 50954 0 0 0 142104 96 0 0 20 0 1 0 26376234 306843648 55428 33554432000 4194304 6058637 140734885166512 140734885165544 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 74913 55428 174 456 0 74449 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 299652

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29436
/proc/meminfo: memFree=31561608/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1481.98 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 52168 0 0 0 148099 99 0 0 20 0 1 0 26376234 223502336 50820 33554432000 4194304 6058637 140734885166512 140734885165544 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 50820 174 456 0 54102 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 218264

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29437
/proc/meminfo: memFree=31583764/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=218264 CPUtime=1541.99 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 53894 0 0 0 154096 103 0 0 20 0 1 0 26376234 223502336 46212 33554432000 4194304 6058637 140734885166512 140734885165544 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 54566 46212 174 456 0 54102 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 218264

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29438
/proc/meminfo: memFree=31616104/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=168628 CPUtime=1601.97 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 55424 0 0 0 160091 106 0 0 20 0 1 0 26376234 172675072 39875 33554432000 4194304 6058637 140734885166512 140734885165544 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 42157 39875 174 456 0 41693 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 168628

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29440
/proc/meminfo: memFree=31685732/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=140044 CPUtime=1661.94 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 57150 0 0 0 166086 108 0 0 20 0 1 0 26376234 143405056 30639 33554432000 4194304 6058637 140734885166512 140734885165576 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 35011 30639 174 456 0 34547 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 140044

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29441
/proc/meminfo: memFree=31594384/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=220952 CPUtime=1721.93 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 58076 0 0 0 172083 110 0 0 20 0 1 0 26376234 226254848 53535 33554432000 4194304 6058637 140734885166512 140734885165544 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 55238 53535 174 456 0 54774 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 220952

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29442
/proc/meminfo: memFree=31538640/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=220952 CPUtime=1781.92 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 59801 0 0 0 178079 113 0 0 20 0 1 0 26376234 226254848 46367 33554432000 4194304 6058637 140734885166512 140734885165544 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 55238 46367 174 456 0 54774 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 220952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29442
/proc/meminfo: memFree=31569412/32872528 swapFree=7780/7780
[pid=29051] ppid=29048 vsize=220952 CPUtime=1800.01 cores=1,3,5,7
/proc/29051/stat : 29051 (open-wbo-lsu) R 29048 29051 28317 0 -1 4202496 59824 0 0 0 179888 113 0 0 20 0 1 0 26376234 226254848 52511 33554432000 4194304 6058637 140734885166512 140734885165544 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29051/statm: 55238 52511 174 456 0 54774 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 220952

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 29051 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.03
CPU user time (s): 1798.88
CPU system time (s): 1.14383
CPU usage (%): 99.979
Max. virtual memory (cumulated for all children) (KiB): 302340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.88
system time used= 1.14383
maximum resident set size= 238716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59827
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= 136
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6003 second user time and 6.86096 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-18 11:48:34
IDJOB=4102852
IDBENCH=2183
IDSOLVER=2545
FILE ID=node151/4102852-1466243314
RUNJOBID= node151-1466241508-28334
PBS_JOBID= 19918209
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g125.17.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4102852-1466243314/watcher-4102852-1466243314 -o /tmp/evaluation-result-4102852-1466243314/solver-4102852-1466243314 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466241508-28334 --watchdog 1960  open-wbo-lsu HOME/instance-4102852-1466243314.opb

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

MD5SUM BENCH= 7d701b956113b6fc93a1922e71200e27
RANDOM SEED=393651176

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		: 2667.103
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	: 5334.20
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		: 2667.103
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		: 2667.103
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		: 2667.103
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		: 2667.103
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	: 5332.54
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		: 2667.103
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		: 2667.103
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		: 2667.103
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:        31739560 kB
Buffers:           59132 kB
Cached:           192564 kB
SwapCached:         1780 kB
Active:           165756 kB
Inactive:         201592 kB
Active(anon):     114908 kB
Inactive(anon):     3092 kB
Active(file):      50848 kB
Inactive(file):   198500 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099228 kB
Dirty:              6232 kB
Writeback:             0 kB
AnonPages:        241692 kB
Mapped:             8768 kB
Shmem:                 0 kB
Slab:             605200 kB
SReclaimable:      48792 kB
SUnreclaim:       556408 kB
KernelStack:        1472 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     282252 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 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 node151 at 2016-06-18 12:18:35