Trace number 4108879

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) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-24.opb
MD5SUM902c79ddb1483993d151297b6d1c86a6
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark274.33
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9342
Total number of constraints199352
Number of constraints which are clauses178530
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints20102
Minimum length of a constraint2
Maximum length of a constraint231
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
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-4108879-1466261974.opb
0.00/0.00	c File size is 8465044 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:          9342                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     178896                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         722                                                                   |
1800.08/1800.40	c |  Number of PB :               20102                                                                   |
1800.08/1800.40	c |  Parse time:                   0.88 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4108879-1466261974/watcher-4108879-1466261974 -o /tmp/evaluation-result-4108879-1466261974/solver-4108879-1466261974 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960 open-wbo-lsu HOME/instance-4108879-1466261974.opb 

pid=28225
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: 2.24 2.18 2.11 3/176 28228
/proc/meminfo: memFree=30513160/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=10472 CPUtime=0 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 2364 0 0 0 0 0 0 0 20 0 1 0 28246636 10723328 2239 33554432000 4194304 6058637 140736738231696 140736738231192 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28228/statm: 2618 2239 2202 456 0 87 0

[startup+0.100161 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 28228
/proc/meminfo: memFree=30513160/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=12188 CPUtime=0.09 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 2775 0 0 0 9 0 0 0 20 0 1 0 28246636 12480512 2650 33554432000 4194304 6058637 140736738231696 140736738231192 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28228/statm: 3047 2650 2202 456 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12188

[startup+0.200287 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 28228
/proc/meminfo: memFree=30513160/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=13984 CPUtime=0.19 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 3197 0 0 0 19 0 0 0 20 0 1 0 28246636 14319616 3072 33554432000 4194304 6058637 140736738231696 140736738231192 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28228/statm: 3496 3072 2202 456 0 965 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13984

[startup+0.300174 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 28228
/proc/meminfo: memFree=30513160/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=15732 CPUtime=0.29 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 3601 0 0 0 29 0 0 0 20 0 1 0 28246636 16109568 3476 33554432000 4194304 6058637 140736738231696 140736738230024 4630400 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/28228/statm: 3933 3476 2202 456 0 1402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15732

[startup+0.700124 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 28228
/proc/meminfo: memFree=30513160/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=22484 CPUtime=0.68 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 5186 0 0 0 68 0 0 0 20 0 1 0 28246636 23023616 5061 33554432000 4194304 6058637 140736738231696 140736738230024 4213954 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/28228/statm: 5621 5061 2202 456 0 3090 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22484

[startup+1.50032 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 28229
/proc/meminfo: memFree=30411628/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=130684 CPUtime=1.48 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 25840 0 0 0 144 4 0 0 20 0 1 0 28246636 133820416 27103 33554432000 4194304 6058637 140736738231696 140736738230312 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 32671 27103 180 456 0 32207 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 130684

[startup+3.10032 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 28229
/proc/meminfo: memFree=30407652/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=131740 CPUtime=3.09 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 26112 0 0 0 304 5 0 0 20 0 1 0 28246636 134901760 27375 33554432000 4194304 6058637 140736738231696 140736738230408 4277471 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 32935 27375 181 456 0 32471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 131740

[startup+6.30032 s]
/proc/loadavg: 2.20 2.18 2.11 3/177 28229
/proc/meminfo: memFree=30402660/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=144872 CPUtime=6.28 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 27029 0 0 0 623 5 0 0 20 0 1 0 28246636 148348928 28787 33554432000 4194304 6058637 140736738231696 140736738230312 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 36218 28787 181 456 0 35754 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 144872

[startup+12.7003 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 28229
/proc/meminfo: memFree=30398296/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=145836 CPUtime=12.68 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 28141 0 0 0 1263 5 0 0 20 0 1 0 28246636 149336064 28237 33554432000 4194304 6058637 140736738231696 140736738230728 4278328 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 36459 28237 182 456 0 35995 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 145836

[startup+25.5004 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 28229
/proc/meminfo: memFree=30348552/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=25.48 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 29982 0 0 0 2542 6 0 0 20 0 1 0 28246636 169598976 34083 33554432000 4194304 6058637 140736738231696 140736738230424 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 34083 182 456 0 40942 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 165624

[startup+51.1004 s]
/proc/loadavg: 2.21 2.18 2.11 3/178 28232
/proc/meminfo: memFree=30286432/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=195972 CPUtime=51.08 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 30785 0 0 0 5100 8 0 0 20 0 1 0 28246636 200675328 41931 33554432000 4194304 6058637 140736738231696 140736738230456 4278197 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 48993 41931 182 456 0 48529 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 195972

[startup+102.3 s]
/proc/loadavg: 2.22 2.18 2.11 3/178 28257
/proc/meminfo: memFree=30307036/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=195972 CPUtime=102.28 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 30787 0 0 0 10220 8 0 0 20 0 1 0 28246636 200675328 42444 33554432000 4194304 6058637 140736738231696 140736738230456 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 48993 42444 182 456 0 48529 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 195972

[startup+162.3 s]
/proc/loadavg: 2.19 2.18 2.11 3/177 28258
/proc/meminfo: memFree=30333348/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=162.24 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 31279 0 0 0 16215 9 0 0 20 0 1 0 28246636 169598976 35108 33554432000 4194304 6058637 140736738231696 140736738230760 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 35108 182 456 0 40942 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 165624

[startup+222.307 s]
/proc/loadavg: 2.21 2.19 2.11 3/177 28259
/proc/meminfo: memFree=30328020/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=222.24 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 31980 0 0 0 22212 12 0 0 20 0 1 0 28246636 169598976 36493 33554432000 4194304 6058637 140736738231696 140736738230760 4255546 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 36493 182 456 0 40942 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 165624

[startup+282.3 s]
/proc/loadavg: 2.16 2.18 2.11 3/177 28260
/proc/meminfo: memFree=30294684/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=282.23 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 32242 0 0 0 28210 13 0 0 20 0 1 0 28246636 169598976 36493 33554432000 4194304 6058637 140736738231696 140736738230760 4278190 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 36493 182 456 0 40942 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 165624

[startup+342.3 s]
/proc/loadavg: 2.21 2.19 2.12 3/177 28261
/proc/meminfo: memFree=30294624/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=342.22 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 32506 0 0 0 34207 15 0 0 20 0 1 0 28246636 169598976 36493 33554432000 4194304 6058637 140736738231696 140736738230760 4278284 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 36493 182 456 0 40942 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 165624

[startup+402.3 s]
/proc/loadavg: 2.22 2.20 2.12 3/177 28263
/proc/meminfo: memFree=30247648/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=214944 CPUtime=402.21 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 32772 0 0 0 40204 17 0 0 20 0 1 0 28246636 220102656 45779 33554432000 4194304 6058637 140736738231696 140736738230472 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 53736 45779 182 456 0 53272 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 214944

[startup+462.3 s]
/proc/loadavg: 2.24 2.20 2.12 3/177 28264
/proc/meminfo: memFree=30288728/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=462.2 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 32953 0 0 0 46202 18 0 0 20 0 1 0 28246636 169598976 36493 33554432000 4194304 6058637 140736738231696 140736738230760 4278328 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 36493 182 456 0 40942 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 165624

[startup+522.3 s]
/proc/loadavg: 2.26 2.22 2.13 4/177 28265
/proc/meminfo: memFree=30286492/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=165624 CPUtime=522.18 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 33135 0 0 0 52199 19 0 0 20 0 1 0 28246636 169598976 36493 33554432000 4194304 6058637 140736738231696 140736738230760 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 41406 36493 182 456 0 40942 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 165624

[startup+582.3 s]
/proc/loadavg: 2.25 2.23 2.14 4/177 28266
/proc/meminfo: memFree=30241392/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=214944 CPUtime=582.18 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 33317 0 0 0 58197 21 0 0 20 0 1 0 28246636 220102656 47315 33554432000 4194304 6058637 140736738231696 140736738230472 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 53736 47315 182 456 0 53272 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 214944


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


[startup+882.307 s]
/proc/loadavg: 2.20 2.20 2.14 3/177 28275
/proc/meminfo: memFree=30230716/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=216912 CPUtime=882.14 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 36192 0 0 0 88185 29 0 0 20 0 1 0 28246636 222117888 45254 33554432000 4194304 6058637 140736738231696 140736738230472 4277335 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 54228 45254 182 456 0 53764 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 216912

[startup+942.3 s]
/proc/loadavg: 2.22 2.21 2.15 3/177 28276
/proc/meminfo: memFree=30199700/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=942.12 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 37459 0 0 0 94180 32 0 0 20 0 1 0 28246636 253202432 56557 33554432000 4194304 6058637 140736738231696 140736738230472 4278328 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 56557 182 456 0 61353 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 247268

[startup+1002.3 s]
/proc/loadavg: 2.23 2.21 2.15 3/176 28277
/proc/meminfo: memFree=30219612/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1002.12 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 38689 0 0 0 100177 35 0 0 20 0 1 0 28246636 253202432 53353 33554432000 4194304 6058637 140736738231696 140736738230472 4277598 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 53353 182 456 0 61353 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 247268

[startup+1062.3 s]
/proc/loadavg: 2.25 2.22 2.16 3/177 28279
/proc/meminfo: memFree=30193296/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1062.1 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 39380 0 0 0 106174 36 0 0 20 0 1 0 28246636 253202432 55913 33554432000 4194304 6058637 140736738231696 140736738230472 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 55913 182 456 0 61353 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 247268

[startup+1122.3 s]
/proc/loadavg: 2.31 2.23 2.17 3/177 28280
/proc/meminfo: memFree=30195064/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1122.09 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 40662 0 0 0 112171 38 0 0 20 0 1 0 28246636 284762112 58028 33554432000 4194304 6058637 140736738231696 140736738230728 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 58028 182 456 0 69058 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 278088

[startup+1182.3 s]
/proc/loadavg: 2.28 2.24 2.17 3/177 28281
/proc/meminfo: memFree=30181064/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=197948 CPUtime=1182.08 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 41367 0 0 0 118167 41 0 0 20 0 1 0 28246636 202698752 44592 33554432000 4194304 6058637 140736738231696 140736738230728 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 49487 44592 182 456 0 49023 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 197948

[startup+1242.3 s]
/proc/loadavg: 2.17 2.22 2.17 3/178 28285
/proc/meminfo: memFree=30210800/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1242.07 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 42145 0 0 0 124163 44 0 0 20 0 1 0 28246636 253202432 54902 33554432000 4194304 6058637 140736738231696 140736738230472 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 54902 182 456 0 61353 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 247268

[startup+1302.3 s]
/proc/loadavg: 2.33 2.25 2.18 3/177 28286
/proc/meminfo: memFree=30194328/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1302.06 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 42837 0 0 0 130160 46 0 0 20 0 1 0 28246636 253202432 56438 33554432000 4194304 6058637 140736738231696 140736738230760 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 56438 182 456 0 61353 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 247268

[startup+1362.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/177 28288
/proc/meminfo: memFree=30185168/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1362.05 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 44073 0 0 0 136157 48 0 0 20 0 1 0 28246636 284762112 56974 33554432000 4194304 6058637 140736738231696 140736738230472 4280035 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 56974 182 456 0 69058 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 278088

[startup+1422.3 s]
/proc/loadavg: 2.06 2.18 2.16 3/177 28289
/proc/meminfo: memFree=30202888/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1422.05 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 44824 0 0 0 142154 51 0 0 20 0 1 0 28246636 284762112 57538 33554432000 4194304 6058637 140736738231696 140736738230728 4277697 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 57538 182 456 0 69058 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 278088

[startup+1482.3 s]
/proc/loadavg: 2.12 2.17 2.16 3/177 28290
/proc/meminfo: memFree=30192732/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1482.04 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 45513 0 0 0 148151 53 0 0 20 0 1 0 28246636 284762112 58562 33554432000 4194304 6058637 140736738231696 140736738230728 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 58562 182 456 0 69058 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 278088

[startup+1542.31 s]
/proc/loadavg: 2.04 2.14 2.15 3/177 28291
/proc/meminfo: memFree=30182600/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1542.03 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 46214 0 0 0 154148 55 0 0 20 0 1 0 28246636 284762112 59586 33554432000 4194304 6058637 140736738231696 140736738230728 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 59586 182 456 0 69058 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 278088

[startup+1602.3 s]
/proc/loadavg: 2.09 2.13 2.15 3/177 28292
/proc/meminfo: memFree=30170152/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1602.02 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 46912 0 0 0 160145 57 0 0 20 0 1 0 28246636 284762112 60610 33554432000 4194304 6058637 140736738231696 140736738230728 4278265 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 60610 182 456 0 69058 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 278088

[startup+1662.3 s]
/proc/loadavg: 2.07 2.11 2.14 3/177 28294
/proc/meminfo: memFree=30194756/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1662.01 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 47701 0 0 0 166141 60 0 0 20 0 1 0 28246636 253202432 52863 33554432000 4194304 6058637 140736738231696 140736738230760 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 52863 182 456 0 61353 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 247268

[startup+1722.3 s]
/proc/loadavg: 2.07 2.11 2.13 3/177 28295
/proc/meminfo: memFree=30162072/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=278088 CPUtime=1722 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 48314 0 0 0 172139 61 0 0 20 0 1 0 28246636 284762112 60610 33554432000 4194304 6058637 140736738231696 140736738230728 4278233 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 69522 60610 182 456 0 69058 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 278088

[startup+1782.3 s]
/proc/loadavg: 2.02 2.08 2.12 3/177 28296
/proc/meminfo: memFree=30220708/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1781.99 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 49102 0 0 0 178135 64 0 0 20 0 1 0 28246636 253202432 53375 33554432000 4194304 6058637 140736738231696 140736738230760 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 53375 182 456 0 61353 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 247268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.08 2.12 3/177 28342
/proc/meminfo: memFree=29849740/32872528 swapFree=1074772/1156532
[pid=28228] ppid=28225 vsize=247268 CPUtime=1800.08 cores=1,3,5,7
/proc/28228/stat : 28228 (open-wbo-lsu) R 28225 28228 17542 0 -1 4202496 49108 0 0 0 179942 66 0 0 20 0 1 0 28246636 253202432 56447 33554432000 4194304 6058637 140736738231696 140736738230760 4262641 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28228/statm: 61817 56447 182 456 0 61353 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 247268

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 28228 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): 1799.43
CPU system time (s): 0.670898
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 327408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.43
system time used= 0.670898
maximum resident set size= 277536
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49111
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= 31
involuntary context switches= 2697

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79527 second user time and 6.67898 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 16:59:34
IDJOB=4108879
IDBENCH=89642
IDSOLVER=2545
FILE ID=node114/4108879-1466261974
RUNJOBID= node114-1466240825-17559
PBS_JOBID= 19918199
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-24.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4108879-1466261974/watcher-4108879-1466261974 -o /tmp/evaluation-result-4108879-1466261974/solver-4108879-1466261974 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960  open-wbo-lsu HOME/instance-4108879-1466261974.opb

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

MD5SUM BENCH= 902c79ddb1483993d151297b6d1c86a6
RANDOM SEED=1539168495

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
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:        30513688 kB
Buffers:          127640 kB
Cached:           198512 kB
SwapCached:          808 kB
Active:           235456 kB
Inactive:         225756 kB
Active(anon):     135812 kB
Inactive(anon):     1176 kB
Active(file):      99644 kB
Inactive(file):   224580 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:             26940 kB
Writeback:             0 kB
AnonPages:       1290264 kB
Mapped:             9032 kB
Shmem:                 0 kB
Slab:             608908 kB
SReclaimable:      52468 kB
SUnreclaim:       556440 kB
KernelStack:        1456 kB
PageTables:         6280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1427052 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 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= 71672 MiB
End job on node114 at 2016-06-18 17:29:35