Trace number 4116784

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-3.opb
MD5SUMf2a41252146eb1b2fe320d81ba48ff06
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 benchmark200.673
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116784-1466962716.opb
0.00/0.00	c File size is 377559 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7824                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116784-1466962716/watcher-4116784-1466962716 -o /tmp/evaluation-result-4116784-1466962716/solver-4116784-1466962716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116784-1466962716.opb 

pid=29349
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: 2.02 2.01 2.00 3/176 29352
/proc/meminfo: memFree=31685768/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 29308621 2777088 280 33554432000 4194304 6058637 140733914177008 140734522462408 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 678 280 228 456 0 121 0

[startup+0.100175 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29352
/proc/meminfo: memFree=31685768/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=26816 CPUtime=0.09 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 4980 0 0 0 9 0 0 0 20 0 1 0 29308621 27459584 5208 33554432000 4194304 6058637 140733914177008 140734522462408 4266166 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 6704 5208 165 456 0 6240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26816

[startup+0.200422 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29352
/proc/meminfo: memFree=31685768/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=27800 CPUtime=0.19 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 5335 0 0 0 19 0 0 0 20 0 1 0 29308621 28467200 5492 33554432000 4194304 6058637 140733914177008 140734522462408 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 6950 5492 179 456 0 6486 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27800

[startup+0.300376 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29352
/proc/meminfo: memFree=31685768/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=27932 CPUtime=0.28 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 5378 0 0 0 28 0 0 0 20 0 1 0 29308621 28602368 5534 33554432000 4194304 6058637 140733914177008 140734522462408 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 6983 5534 179 456 0 6519 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27932

[startup+0.700219 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 29352
/proc/meminfo: memFree=31685768/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=28180 CPUtime=0.69 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 5498 0 0 0 68 1 0 0 20 0 1 0 29308621 28856320 5653 33554432000 4194304 6058637 140733914177008 140733914175608 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 7045 5653 180 456 0 6581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28180

[startup+1.50031 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31663716/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=28304 CPUtime=1.49 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 5675 0 0 0 148 1 0 0 20 0 1 0 29308621 28983296 5826 33554432000 4194304 6058637 140733914177008 140733914176072 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 7076 5826 181 456 0 6612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28304

[startup+3.10031 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31662164/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=28700 CPUtime=3.09 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 5764 0 0 0 308 1 0 0 20 0 1 0 29308621 29388800 5915 33554432000 4194304 6058637 140733914177008 140733914175560 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 7175 5915 181 456 0 6711 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28700

[startup+6.30031 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31661628/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=29192 CPUtime=6.29 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 6575 0 0 0 628 1 0 0 20 0 1 0 29308621 29892608 5971 33554432000 4194304 6058637 140733914177008 140733914176072 4265264 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 7298 5971 181 456 0 6834 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29192

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31651724/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=40780 CPUtime=12.68 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 7135 0 0 0 1267 1 0 0 20 0 1 0 29308621 41758720 8560 33554432000 4194304 6058637 140733914177008 140733914175768 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 10195 8560 181 456 0 9731 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40780

[startup+25.5004 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31612408/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=40780 CPUtime=25.48 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 7465 0 0 0 2547 1 0 0 20 0 1 0 29308621 41758720 8880 33554432000 4194304 6058637 140733914177008 140733914175768 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 10195 8880 181 456 0 9731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40780

[startup+51.1004 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29353
/proc/meminfo: memFree=31646356/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=45136 CPUtime=51.08 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 7609 0 0 0 5107 1 0 0 20 0 1 0 29308621 46219264 10043 33554432000 4194304 6058637 140733914177008 140733914175768 4277753 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 11284 10043 181 456 0 10820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45136

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29357
/proc/meminfo: memFree=31650100/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=47856 CPUtime=102.27 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 8541 0 0 0 10225 2 0 0 20 0 1 0 29308621 49004544 9083 33554432000 4194304 6058637 140733914177008 140733914175736 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 11964 9083 181 456 0 11500 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47856

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29358
/proc/meminfo: memFree=31633048/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=67236 CPUtime=162.26 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 9333 0 0 0 16224 2 0 0 20 0 1 0 29308621 68849664 13437 33554432000 4194304 6058637 140733914177008 140733914175736 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 16809 13437 181 456 0 16345 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67236

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29360
/proc/meminfo: memFree=31629024/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=67236 CPUtime=222.26 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 9542 0 0 0 22223 3 0 0 20 0 1 0 29308621 68849664 14393 33554432000 4194304 6058637 140733914177008 140733914175736 4278108 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 16809 14393 181 456 0 16345 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67236

[startup+282.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29361
/proc/meminfo: memFree=31569628/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=282.24 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10284 0 0 0 28221 3 0 0 20 0 1 0 29308621 99926016 16251 33554432000 4194304 6058637 140733914177008 140733914175736 4277733 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 16251 181 456 0 23932 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97584

[startup+342.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 29362
/proc/meminfo: memFree=31571260/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=342.23 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10285 0 0 0 34220 3 0 0 20 0 1 0 29308621 99926016 16763 33554432000 4194304 6058637 140733914177008 140733914175736 4261333 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 16763 181 456 0 23932 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97584

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 29363
/proc/meminfo: memFree=31567920/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=402.22 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10287 0 0 0 40219 3 0 0 20 0 1 0 29308621 99926016 17787 33554432000 4194304 6058637 140733914177008 140733914175736 4246112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 17787 181 456 0 23932 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97584

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29364
/proc/meminfo: memFree=31569984/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=462.21 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10288 0 0 0 46218 3 0 0 20 0 1 0 29308621 99926016 18299 33554432000 4194304 6058637 140733914177008 140733914175736 4246547 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18299 181 456 0 23932 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97584

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29366
/proc/meminfo: memFree=31574216/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=522.2 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10289 0 0 0 52217 3 0 0 20 0 1 0 29308621 99926016 18811 33554432000 4194304 6058637 140733914177008 140733914175736 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18811 181 456 0 23932 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97584

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29367
/proc/meminfo: memFree=31610844/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=582.2 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10330 0 0 0 58216 4 0 0 20 0 1 0 29308621 99926016 18811 33554432000 4194304 6058637 140733914177008 140733914176072 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18811 181 456 0 23932 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97584


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29422
/proc/meminfo: memFree=31620512/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=942.15 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10727 0 0 0 94206 9 0 0 20 0 1 0 29308621 99926016 18811 33554432000 4194304 6058637 140733914177008 140733914176072 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18811 181 456 0 23932 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 97584

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29424
/proc/meminfo: memFree=31617964/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=1002.13 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10774 0 0 0 100204 9 0 0 20 0 1 0 29308621 99926016 18811 33554432000 4194304 6058637 140733914177008 140733914176072 4246519 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18811 181 456 0 23932 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97584

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29425
/proc/meminfo: memFree=31613984/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=1062.12 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10821 0 0 0 106202 10 0 0 20 0 1 0 29308621 99926016 18811 33554432000 4194304 6058637 140733914177008 140733914176072 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18811 181 456 0 23932 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97584

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29427
/proc/meminfo: memFree=31579536/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1122.11 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10911 0 0 0 112200 11 0 0 20 0 1 0 29308621 150429696 27029 33554432000 4194304 6058637 140733914177008 140733914175784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 27029 181 456 0 36262 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146904

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29428
/proc/meminfo: memFree=31573136/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1182.11 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 10962 0 0 0 118199 12 0 0 20 0 1 0 29308621 150429696 28565 33554432000 4194304 6058637 140733914177008 140733914175784 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 28565 181 456 0 36262 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 146904

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29429
/proc/meminfo: memFree=31567792/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1242.1 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11013 0 0 0 124197 13 0 0 20 0 1 0 29308621 150429696 29589 33554432000 4194304 6058637 140733914177008 140733914175784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 29589 181 456 0 36262 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 146904

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29433
/proc/meminfo: memFree=31531840/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1302.08 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11064 0 0 0 130195 13 0 0 20 0 1 0 29308621 150429696 30101 33554432000 4194304 6058637 140733914177008 140733914175784 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 30101 181 456 0 36262 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146904

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29457
/proc/meminfo: memFree=31565228/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1362.07 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11115 0 0 0 136193 14 0 0 20 0 1 0 29308621 150429696 30613 33554432000 4194304 6058637 140733914177008 140733914175784 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 30613 181 456 0 36262 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 146904

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29459
/proc/meminfo: memFree=31531892/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1422.07 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11209 0 0 0 142191 16 0 0 20 0 1 0 29308621 150429696 30613 33554432000 4194304 6058637 140733914177008 140733914175784 4277427 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 30613 181 456 0 36262 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146904

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29460
/proc/meminfo: memFree=31563428/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1482.06 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11328 0 0 0 148189 17 0 0 20 0 1 0 29308621 150429696 30613 33554432000 4194304 6058637 140733914177008 140733914175784 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 30613 181 456 0 36262 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146904

[startup+1542.31 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29461
/proc/meminfo: memFree=31565668/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1542.05 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11447 0 0 0 154187 18 0 0 20 0 1 0 29308621 150429696 30101 33554432000 4194304 6058637 140733914177008 140733914175784 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 30101 181 456 0 36262 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146904

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29462
/proc/meminfo: memFree=31567660/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1602.04 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11565 0 0 0 160184 20 0 0 20 0 1 0 29308621 150429696 29589 33554432000 4194304 6058637 140733914177008 140733914175784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 29589 181 456 0 36262 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146904

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29463
/proc/meminfo: memFree=31536020/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1662.03 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11685 0 0 0 166182 21 0 0 20 0 1 0 29308621 150429696 28565 33554432000 4194304 6058637 140733914177008 140733914175784 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 28565 181 456 0 36262 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146904

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29465
/proc/meminfo: memFree=31538020/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1722.02 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11802 0 0 0 172180 22 0 0 20 0 1 0 29308621 150429696 27029 33554432000 4194304 6058637 140733914177008 140733914175784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 27029 181 456 0 36262 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146904

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29466
/proc/meminfo: memFree=31564464/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=97584 CPUtime=1782.01 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11882 0 0 0 178178 23 0 0 20 0 1 0 29308621 99926016 18811 33554432000 4194304 6058637 140733914177008 140733914176072 4277438 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 24396 18811 181 456 0 23932 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29467
/proc/meminfo: memFree=31571972/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1800.01 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11927 0 0 0 179977 24 0 0 20 0 1 0 29308621 150429696 28565 33554432000 4194304 6058637 140733914177008 140733914175784 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 28565 181 456 0 36262 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146904

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 29352 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29467
/proc/meminfo: memFree=31571972/32872528 swapFree=8540/8540
[pid=29352] ppid=29349 vsize=146904 CPUtime=1800.01 cores=1,3,5,7
/proc/29352/stat : 29352 (open-wbo-lsu) R 29349 29352 27507 0 -1 4202496 11927 0 0 0 179977 24 0 0 20 0 1 0 29308621 150429696 28565 33554432000 4194304 6058637 140733914177008 140733914175784 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29352/statm: 36726 28565 181 456 0 36262 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146904

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.245962
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.245962
maximum resident set size= 132960
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11930
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= 12
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.229 second user time and 10.9463 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 19:38:36
IDJOB=4116784
IDBENCH=109513
IDSOLVER=2545
FILE ID=node151/4116784-1466962716
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116784-1466962716/watcher-4116784-1466962716 -o /tmp/evaluation-result-4116784-1466962716/solver-4116784-1466962716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116784-1466962716.opb

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

MD5SUM BENCH= f2a41252146eb1b2fe320d81ba48ff06
RANDOM SEED=1090759059

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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31686404 kB
Buffers:           74168 kB
Cached:           295612 kB
SwapCached:         1816 kB
Active:           143552 kB
Inactive:         307636 kB
Active(anon):      82916 kB
Inactive(anon):      848 kB
Active(file):      60636 kB
Inactive(file):   306788 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        160992 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             595904 kB
SReclaimable:      39496 kB
SUnreclaim:       556408 kB
KernelStack:        1472 kB
PageTables:         4468 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    141312 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= 71712 MiB
End job on node151 at 2016-06-26 20:08:37