Trace number 4107843

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 PB16? (TO) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12016_4-sat.opb
MD5SUM142eb7aa6e3fc22a3161df6b33ced1a2
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 variables48642
Total number of constraints155800
Number of constraints which are clauses155000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints800
Minimum length of a constraint1
Maximum length of a constraint120
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 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 684
Number of bits of the biggest sum of numbers10
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
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-4107843-1466257252.opb
0.00/0.00	c File size is 5306210 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         48642                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     155000                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           0                                                                   |
1800.08/1800.40	c |  Number of PB :                 800                                                                   |
1800.08/1800.40	c |  Parse time:                   0.59 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4107843-1466257252/watcher-4107843-1466257252 -o /tmp/evaluation-result-4107843-1466257252/solver-4107843-1466257252 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960 open-wbo HOME/instance-4107843-1466257252.opb 

pid=29319
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: 2.14 2.20 2.18 2/177 29322
/proc/meminfo: memFree=29921512/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=7652 CPUtime=0 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 1646 0 0 0 0 0 0 0 20 0 1 0 27773939 7835648 1521 33554432000 4194304 6059633 140734145617312 140736040008760 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 1913 1521 1430 456 0 153 0

[startup+0.100162 s]
/proc/loadavg: 2.14 2.20 2.18 2/177 29322
/proc/meminfo: memFree=29921512/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=12976 CPUtime=0.09 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 2947 0 0 0 9 0 0 0 20 0 1 0 27773939 13287424 2822 33554432000 4194304 6059633 140734145617312 140736040008760 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 3244 2822 1430 456 0 1484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12976

[startup+0.200319 s]
/proc/loadavg: 2.14 2.20 2.18 2/177 29322
/proc/meminfo: memFree=29921512/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=14876 CPUtime=0.19 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 3405 0 0 0 19 0 0 0 20 0 1 0 27773939 15233024 3280 33554432000 4194304 6059633 140734145617312 140736040008760 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 3719 3280 1430 456 0 1959 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14876

[startup+0.300302 s]
/proc/loadavg: 2.14 2.20 2.18 2/177 29322
/proc/meminfo: memFree=29921512/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=17496 CPUtime=0.29 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 4038 0 0 0 29 0 0 0 20 0 1 0 27773939 17915904 3913 33554432000 4194304 6059633 140734145617312 140736040008760 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 4374 3913 1430 456 0 2614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17496

[startup+0.700224 s]
/proc/loadavg: 2.14 2.20 2.18 2/177 29322
/proc/meminfo: memFree=29921512/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=62692 CPUtime=0.68 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 13703 0 0 0 67 1 0 0 20 0 1 0 27773939 64196608 13621 33554432000 4194304 6059633 140734145617312 140734145615112 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 15673 13626 163 456 0 15209 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62692

[startup+1.50029 s]
/proc/loadavg: 2.14 2.20 2.18 3/178 29323
/proc/meminfo: memFree=29738492/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=284644 CPUtime=1.49 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 45274 0 0 0 143 6 0 0 20 0 1 0 27773939 291475456 61154 33554432000 4194304 6059633 140734145617312 140734145615928 4277774 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 71161 61154 168 456 0 70697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 284644

[startup+3.10029 s]
/proc/loadavg: 2.12 2.20 2.18 3/178 29323
/proc/meminfo: memFree=29672128/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=287680 CPUtime=3.09 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 46102 0 0 0 303 6 0 0 20 0 1 0 27773939 294584320 61982 33554432000 4194304 6059633 140734145617312 140734145615784 4246399 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29322/statm: 71920 61982 181 456 0 71456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 287680

[startup+6.30025 s]
/proc/loadavg: 2.12 2.20 2.18 3/178 29323
/proc/meminfo: memFree=29667412/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=287944 CPUtime=6.29 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 46190 0 0 0 622 7 0 0 20 0 1 0 27773939 294854656 62581 33554432000 4194304 6059633 140734145617312 140734145615688 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 71986 62581 182 456 0 71522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 287944

[startup+12.7003 s]
/proc/loadavg: 2.26 2.22 2.18 3/177 29323
/proc/meminfo: memFree=29658040/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=289944 CPUtime=12.69 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 46697 0 0 0 1262 7 0 0 20 0 1 0 27773939 296902656 63088 33554432000 4194304 6059633 140734145617312 140734145615784 4277781 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 72486 63088 182 456 0 72022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 289944

[startup+25.5002 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 29323
/proc/meminfo: memFree=29649028/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=291132 CPUtime=25.49 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 47014 0 0 0 2542 7 0 0 20 0 1 0 27773939 298119168 63397 33554432000 4194304 6059633 140734145617312 140734145615688 4262720 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 72783 63397 182 456 0 72319 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 291132

[startup+51.1003 s]
/proc/loadavg: 2.33 2.24 2.19 3/177 29323
/proc/meminfo: memFree=29632608/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=292320 CPUtime=51.07 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 47319 0 0 0 5100 7 0 0 20 0 1 0 27773939 299335680 64209 33554432000 4194304 6059633 140734145617312 140734145615688 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 73080 64209 182 456 0 72616 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 292320

[startup+102.3 s]
/proc/loadavg: 2.30 2.25 2.19 4/176 29324
/proc/meminfo: memFree=29683376/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=296724 CPUtime=102.26 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 48371 0 0 0 10217 9 0 0 20 0 1 0 27773939 303845376 63113 33554432000 4194304 6059633 140734145617312 140734145616136 4277801 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 74181 63113 183 456 0 73717 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 296724

[startup+162.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/177 29326
/proc/meminfo: memFree=29637972/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=296724 CPUtime=162.24 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 48392 0 0 0 16215 9 0 0 20 0 1 0 27773939 303845376 64319 33554432000 4194304 6059633 140734145617312 140734145616136 4277734 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 74181 64319 183 456 0 73717 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 296724

[startup+222.3 s]
/proc/loadavg: 2.18 2.23 2.18 3/177 29327
/proc/meminfo: memFree=29680436/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=296724 CPUtime=222.24 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 48631 0 0 0 22214 10 0 0 20 0 1 0 27773939 303845376 66091 33554432000 4194304 6059633 140734145617312 140734145616136 4277781 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 74181 66091 183 456 0 73717 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 296724

[startup+282.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 29328
/proc/meminfo: memFree=29655692/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=298124 CPUtime=282.22 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 49164 0 0 0 28211 11 0 0 20 0 1 0 27773939 305278976 63905 33554432000 4194304 6059633 140734145617312 140734145616136 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 74531 63905 183 456 0 74067 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 298124

[startup+342.3 s]
/proc/loadavg: 2.20 2.23 2.18 3/177 29329
/proc/meminfo: memFree=29611536/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=301404 CPUtime=342.21 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 49784 0 0 0 34210 11 0 0 20 0 1 0 27773939 308637696 66058 33554432000 4194304 6059633 140734145617312 140734145615672 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 75351 66058 183 456 0 74887 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 301404

[startup+402.3 s]
/proc/loadavg: 2.21 2.23 2.18 3/177 29330
/proc/meminfo: memFree=29668140/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=301404 CPUtime=402.21 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 49792 0 0 0 40209 12 0 0 20 0 1 0 27773939 308637696 67599 33554432000 4194304 6059633 140734145617312 140734145615672 4246291 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 75351 67599 183 456 0 74887 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 301404

[startup+462.307 s]
/proc/loadavg: 2.31 2.25 2.19 4/177 29332
/proc/meminfo: memFree=29634904/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=301404 CPUtime=462.2 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 49893 0 0 0 46208 12 0 0 20 0 1 0 27773939 308637696 68722 33554432000 4194304 6059633 140734145617312 140734145615672 4277879 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 75351 68722 183 456 0 74887 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 301404

[startup+522.3 s]
/proc/loadavg: 2.23 2.23 2.18 4/177 29333
/proc/meminfo: memFree=29618552/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=303696 CPUtime=522.18 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 50687 0 0 0 52205 13 0 0 20 0 1 0 27773939 310984704 66202 33554432000 4194304 6059633 140734145617312 140734145616136 4246362 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 75924 66202 183 456 0 75460 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 303696

[startup+582.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/178 29337
/proc/meminfo: memFree=29667124/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=303696 CPUtime=582.18 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 50693 0 0 0 58204 14 0 0 20 0 1 0 27773939 310984704 67230 33554432000 4194304 6059633 140734145617312 140734145616136 4277567 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 75924 67230 183 456 0 75460 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 303696


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


[startup+882.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 29343
/proc/meminfo: memFree=29579360/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=305412 CPUtime=882.13 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 51586 0 0 0 88197 16 0 0 20 0 1 0 27773939 312741888 70879 33554432000 4194304 6059633 140734145617312 140734145615688 4246291 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 76353 70879 183 456 0 75889 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 305412

[startup+942.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 29344
/proc/meminfo: memFree=29658800/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=305808 CPUtime=942.12 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 52152 0 0 0 94195 17 0 0 20 0 1 0 27773939 313147392 66970 33554432000 4194304 6059633 140734145617312 140734145615688 4277586 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 76452 66970 183 456 0 75988 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 305808

[startup+1002.3 s]
/proc/loadavg: 2.32 2.25 2.19 4/177 29345
/proc/meminfo: memFree=29611136/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=306468 CPUtime=1002.11 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 52292 0 0 0 100194 17 0 0 20 0 1 0 27773939 313823232 68643 33554432000 4194304 6059633 140734145617312 140734145615688 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 76617 68643 183 456 0 76153 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 306468

[startup+1062.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 29347
/proc/meminfo: memFree=29565780/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=306996 CPUtime=1062.1 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 52425 0 0 0 106192 18 0 0 20 0 1 0 27773939 314363904 70309 33554432000 4194304 6059633 140734145617312 140734145615624 4246291 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 76749 70309 183 456 0 76285 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 306996

[startup+1122.31 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 29394
/proc/meminfo: memFree=29867108/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=307392 CPUtime=1122.1 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 52772 0 0 0 112190 20 0 0 20 0 1 0 27773939 314769408 67798 33554432000 4194304 6059633 140734145617312 140734145615688 4277855 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 76848 67798 183 456 0 76384 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 307392

[startup+1182.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/178 29398
/proc/meminfo: memFree=29862192/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=308516 CPUtime=1182.08 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 52990 0 0 0 118188 20 0 0 20 0 1 0 27773939 315920384 69541 33554432000 4194304 6059633 140734145617312 140734145615800 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77129 69541 183 456 0 76665 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 308516

[startup+1242.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/178 29422
/proc/meminfo: memFree=29857056/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=308516 CPUtime=1242.06 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 52999 0 0 0 124186 20 0 0 20 0 1 0 27773939 315920384 71083 33554432000 4194304 6059633 140734145617312 140734145615800 4277864 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77129 71083 183 456 0 76665 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 308516

[startup+1302.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 29423
/proc/meminfo: memFree=29854668/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311332 CPUtime=1302.06 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 53810 0 0 0 130185 21 0 0 20 0 1 0 27773939 318803968 68574 33554432000 4194304 6059633 140734145617312 140734145616136 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77833 68574 183 456 0 77369 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 311332

[startup+1362.3 s]
/proc/loadavg: 2.28 2.23 2.18 4/177 29425
/proc/meminfo: memFree=29849916/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311332 CPUtime=1362.05 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 53818 0 0 0 136184 21 0 0 20 0 1 0 27773939 318803968 70115 33554432000 4194304 6059633 140734145617312 140734145616136 4277900 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77833 70115 183 456 0 77369 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 311332

[startup+1422.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 29426
/proc/meminfo: memFree=29848048/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311332 CPUtime=1422.04 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 53823 0 0 0 142183 21 0 0 20 0 1 0 27773939 318803968 71653 33554432000 4194304 6059633 140734145617312 140734145616136 4277560 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77833 71653 183 456 0 77369 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 311332

[startup+1482.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/177 29427
/proc/meminfo: memFree=29863688/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311332 CPUtime=1482.03 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 54054 0 0 0 148180 23 0 0 20 0 1 0 27773939 318803968 68007 33554432000 4194304 6059633 140734145617312 140734145616136 4278011 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77833 68007 183 456 0 77369 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 311332

[startup+1542.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/177 29428
/proc/meminfo: memFree=29849108/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311332 CPUtime=1542.02 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 54155 0 0 0 154179 23 0 0 20 0 1 0 27773939 318803968 69641 33554432000 4194304 6059633 140734145617312 140734145616136 4277781 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77833 69641 183 456 0 77369 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 311332

[startup+1602.3 s]
/proc/loadavg: 2.31 2.23 2.19 3/177 29429
/proc/meminfo: memFree=29847612/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311332 CPUtime=1602.01 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 54258 0 0 0 160178 23 0 0 20 0 1 0 27773939 318803968 71277 33554432000 4194304 6059633 140734145617312 140734145616136 4278447 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77833 71277 183 456 0 77369 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 311332

[startup+1662.3 s]
/proc/loadavg: 2.16 2.20 2.18 3/177 29431
/proc/meminfo: memFree=29853192/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311728 CPUtime=1662.01 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 54874 0 0 0 166176 25 0 0 20 0 1 0 27773939 319209472 67881 33554432000 4194304 6059633 140734145617312 140734145615688 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77932 67881 183 456 0 77468 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 311728

[startup+1722.3 s]
/proc/loadavg: 2.28 2.22 2.19 4/177 29432
/proc/meminfo: memFree=29851768/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=311992 CPUtime=1721.99 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 54959 0 0 0 172174 25 0 0 20 0 1 0 27773939 319479808 69499 33554432000 4194304 6059633 140734145617312 140734145615688 4277570 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 77998 69499 183 456 0 77534 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 311992

[startup+1782.31 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 29436
/proc/meminfo: memFree=29836704/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=312256 CPUtime=1781.99 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 55047 0 0 0 178173 26 0 0 20 0 1 0 27773939 319750144 71120 33554432000 4194304 6059633 140734145617312 140734145615688 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 78064 71120 183 456 0 77600 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 312256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.21 2.18 3/178 29436
/proc/meminfo: memFree=29832360/32872528 swapFree=1431120/1543540
[pid=29322] ppid=29319 vsize=312388 CPUtime=1800.08 cores=0,2,4,6
/proc/29322/stat : 29322 (open-wbo) R 29319 29322 19971 0 -1 4202496 55066 0 0 0 179982 26 0 0 20 0 1 0 27773939 319885312 71650 33554432000 4194304 6059633 140734145617312 140734145615624 4277549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/29322/statm: 78097 71650 183 456 0 77633 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 312388

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 29322 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): 1800.1
CPU user time (s): 1799.83
CPU system time (s): 0.264959
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 391736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.264959
maximum resident set size= 350796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55069
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= 55
involuntary context switches= 2306

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.48532 second user time and 6.98094 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-18 15:40:52
IDJOB=4107843
IDBENCH=73562
IDSOLVER=2547
FILE ID=node116/4107843-1466257252
RUNJOBID= node116-1466241383-19987
PBS_JOBID= 19918206
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12016_4-sat.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107843-1466257252/watcher-4107843-1466257252 -o /tmp/evaluation-result-4107843-1466257252/solver-4107843-1466257252 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466241383-19987 --watchdog 1960  open-wbo HOME/instance-4107843-1466257252.opb

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

MD5SUM BENCH= 142eb7aa6e3fc22a3161df6b33ced1a2
RANDOM SEED=646851046

node116.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		: 2666.781
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	: 5333.56
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		: 2666.781
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		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
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		: 2666.781
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		: 2666.781
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	: 5332.54
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		: 2666.781
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		: 2666.781
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:        29921668 kB
Buffers:          134456 kB
Cached:           150352 kB
SwapCached:         2060 kB
Active:           475044 kB
Inactive:         189792 kB
Active(anon):     379076 kB
Inactive(anon):     3016 kB
Active(file):      95968 kB
Inactive(file):   186776 kB
Unevictable:     1543540 kB
Mlocked:         1431120 kB
SwapTotal:      67108856 kB
SwapFree:       67099604 kB
Dirty:              9952 kB
Writeback:             0 kB
AnonPages:       1922120 kB
Mapped:             7868 kB
Shmem:                 0 kB
Slab:             608880 kB
SReclaimable:      51764 kB
SUnreclaim:       557116 kB
KernelStack:        1488 kB
PageTables:         8216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2101004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    413696 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= 71708 MiB
End job on node116 at 2016-06-18 16:10:53