Trace number 4096081

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-random4regular-65.opb
MD5SUMe695ebd0bf0eb40be729ca1768b46fd9
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables261
Total number of constraints130
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)130
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 8
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-4096081-1466100705.opb
0.00/0.00	c File size is 5004 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:           261                                                                   |
1800.00/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         260                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4096081-1466100705/watcher-4096081-1466100705 -o /tmp/evaluation-result-4096081-1466100705/solver-4096081-1466100705 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29666 --watchdog 1960 open-wbo-lsu HOME/instance-4096081-1466100705.opb 

pid=30079
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: 2.19 2.17 2.15 3/176 30082
/proc/meminfo: memFree=30373660/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=7312 CPUtime=0 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 544 0 0 0 0 0 0 0 20 0 1 0 12116975 7487488 925 33554432000 4194304 6058637 140735800135584 140733286564184 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 1828 925 165 456 0 1364 0

[startup+0.100111 s]
/proc/loadavg: 2.19 2.17 2.15 3/176 30082
/proc/meminfo: memFree=30373660/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=3328 CPUtime=0.09 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 644 0 0 0 9 0 0 0 20 0 1 0 12116975 3407872 481 33554432000 4194304 6058637 140735800135584 140733286564184 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 832 481 179 456 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.200281 s]
/proc/loadavg: 2.19 2.17 2.15 3/176 30082
/proc/meminfo: memFree=30373660/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=3848 CPUtime=0.19 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 762 0 0 0 19 0 0 0 20 0 1 0 12116975 3940352 593 33554432000 4194304 6058637 140735800135584 140733286564184 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 962 593 179 456 0 498 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3848

[startup+0.300326 s]
/proc/loadavg: 2.19 2.17 2.15 3/176 30082
/proc/meminfo: memFree=30373660/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=3856 CPUtime=0.29 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 960 0 0 0 29 0 0 0 20 0 1 0 12116975 3948544 585 33554432000 4194304 6058637 140735800135584 140733286564184 4264167 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 964 585 179 456 0 500 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3856

[startup+0.700233 s]
/proc/loadavg: 2.19 2.17 2.15 3/176 30082
/proc/meminfo: memFree=30373660/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=6784 CPUtime=0.69 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 1584 0 0 0 69 0 0 0 20 0 1 0 12116975 6946816 1191 33554432000 4194304 6058637 140735800135584 140733286564184 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 1696 1191 179 456 0 1232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6784

[startup+1.50023 s]
/proc/loadavg: 2.19 2.17 2.15 3/177 30083
/proc/meminfo: memFree=30410380/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=8480 CPUtime=1.49 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 2079 0 0 0 149 0 0 0 20 0 1 0 12116975 8683520 1666 33554432000 4194304 6058637 140735800135584 140735800134312 4265209 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 2120 1666 179 456 0 1656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8480

[startup+3.10025 s]
/proc/loadavg: 2.19 2.17 2.15 3/177 30083
/proc/meminfo: memFree=30406472/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=12832 CPUtime=3.09 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 2356 0 0 0 309 0 0 0 20 0 1 0 12116975 13139968 2448 33554432000 4194304 6058637 140735800135584 140735800134312 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 3208 2448 179 456 0 2744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12832

[startup+6.30024 s]
/proc/loadavg: 2.17 2.17 2.15 3/177 30083
/proc/meminfo: memFree=30403524/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=21604 CPUtime=6.28 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 3574 0 0 0 628 0 0 0 20 0 1 0 12116975 22122496 3954 33554432000 4194304 6058637 140735800135584 140735800134312 4261553 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 5401 3954 179 456 0 4937 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21604

[startup+12.7003 s]
/proc/loadavg: 2.24 2.18 2.15 3/177 30083
/proc/meminfo: memFree=30396468/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=33100 CPUtime=12.69 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 4084 0 0 0 1268 1 0 0 20 0 1 0 12116975 33894400 7010 33554432000 4194304 6058637 140735800135584 140735800134312 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 8275 7010 179 456 0 7811 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33100

[startup+25.5004 s]
/proc/loadavg: 2.19 2.17 2.15 3/177 30083
/proc/meminfo: memFree=30353744/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=30260 CPUtime=25.49 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 5008 0 0 0 2548 1 0 0 20 0 1 0 12116975 30986240 7125 33554432000 4194304 6058637 140735800135584 140735800134312 4255158 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 7565 7125 179 456 0 7101 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30260

[startup+51.1004 s]
/proc/loadavg: 2.20 2.18 2.15 4/177 30083
/proc/meminfo: memFree=30368208/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=60788 CPUtime=51.08 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 6215 0 0 0 5107 1 0 0 20 0 1 0 12116975 62246912 11859 33554432000 4194304 6058637 140735800135584 140735800134312 4261333 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 15197 11859 179 456 0 14733 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 60788

[startup+102.3 s]
/proc/loadavg: 2.20 2.18 2.15 3/177 30084
/proc/meminfo: memFree=30331952/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=60788 CPUtime=102.28 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 6217 0 0 0 10227 1 0 0 20 0 1 0 12116975 62246912 12372 33554432000 4194304 6058637 140735800135584 140735800134312 4301039 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 15197 12372 179 456 0 14733 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 60788

[startup+162.3 s]
/proc/loadavg: 2.41 2.23 2.17 4/177 30085
/proc/meminfo: memFree=30352492/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=67956 CPUtime=162.27 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 6472 0 0 0 16225 2 0 0 20 0 1 0 12116975 69586944 15604 33554432000 4194304 6058637 140735800135584 140735800134344 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 16989 15604 179 456 0 16525 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67956

[startup+222.307 s]
/proc/loadavg: 2.35 2.24 2.18 3/177 30086
/proc/meminfo: memFree=30307940/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=72372 CPUtime=222.26 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 7079 0 0 0 22224 2 0 0 20 0 1 0 12116975 74108928 17220 33554432000 4194304 6058637 140735800135584 140735800134344 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 18093 17220 179 456 0 17629 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 72372

[startup+282.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/176 30087
/proc/meminfo: memFree=30343640/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=72372 CPUtime=282.24 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 7080 0 0 0 28222 2 0 0 20 0 1 0 12116975 74108928 17732 33554432000 4194304 6058637 140735800135584 140735800134344 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 18093 17732 179 456 0 17629 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 72372

[startup+342.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 30089
/proc/meminfo: memFree=30301260/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=91052 CPUtime=342.23 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 10513 0 0 0 34218 5 0 0 20 0 1 0 12116975 93237248 19404 33554432000 4194304 6058637 140735800135584 140735800134360 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 22763 19404 179 456 0 22299 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 91052

[startup+402.3 s]
/proc/loadavg: 2.14 2.20 2.17 3/177 30090
/proc/meminfo: memFree=30345152/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=91052 CPUtime=402.22 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 14345 0 0 0 40212 10 0 0 20 0 1 0 12116975 93237248 17868 33554432000 4194304 6058637 140735800135584 140735800134360 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 22763 17868 179 456 0 22299 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 91052

[startup+462.3 s]
/proc/loadavg: 2.21 2.20 2.18 4/177 30091
/proc/meminfo: memFree=30303616/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=91052 CPUtime=462.22 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 17233 0 0 0 46208 14 0 0 20 0 1 0 12116975 93237248 19404 33554432000 4194304 6058637 140735800135584 140735800134360 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 22763 19404 179 456 0 22299 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 91052

[startup+522.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/178 30095
/proc/meminfo: memFree=30292824/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=110020 CPUtime=522.21 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 20243 0 0 0 52203 18 0 0 20 0 1 0 12116975 112660480 20044 33554432000 4194304 6058637 140735800135584 140735800134360 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 27505 20044 179 456 0 27041 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 110020

[startup+582.3 s]
/proc/loadavg: 2.10 2.16 2.16 3/176 30096
/proc/meminfo: memFree=30340968/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=91052 CPUtime=582.19 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 22998 0 0 0 58198 21 0 0 20 0 1 0 12116975 93237248 18380 33554432000 4194304 6058637 140735800135584 140735800134360 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 22763 18380 179 456 0 22299 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 91052


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.15 2.16 3/177 30150
/proc/meminfo: memFree=30360120/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=110020 CPUtime=942.15 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 36381 0 0 0 94177 38 0 0 20 0 1 0 12116975 112660480 23790 33554432000 4194304 6058637 140735800135584 140735800134616 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 27505 23790 179 456 0 27041 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 110020

[startup+1002.3 s]
/proc/loadavg: 2.24 2.17 2.16 4/177 30151
/proc/meminfo: memFree=30331844/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=110020 CPUtime=1002.14 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 38328 0 0 0 100173 41 0 0 20 0 1 0 12116975 112660480 24814 33554432000 4194304 6058637 140735800135584 140735800134616 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 27505 24814 179 456 0 27041 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 110020

[startup+1062.3 s]
/proc/loadavg: 2.22 2.16 2.16 3/177 30152
/proc/meminfo: memFree=30323188/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=110020 CPUtime=1062.12 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 40776 0 0 0 106168 44 0 0 20 0 1 0 12116975 112660480 24302 33554432000 4194304 6058637 140735800135584 140735800134616 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 27505 24302 179 456 0 27041 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 110020

[startup+1122.3 s]
/proc/loadavg: 2.08 2.13 2.15 4/178 30156
/proc/meminfo: memFree=30326896/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=110020 CPUtime=1122.11 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 43841 0 0 0 112163 48 0 0 20 0 1 0 12116975 112660480 22763 33554432000 4194304 6058637 140735800135584 140735800134616 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 27505 22763 179 456 0 27041 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 110020

[startup+1182.3 s]
/proc/loadavg: 2.25 2.17 2.16 4/177 30157
/proc/meminfo: memFree=30353228/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=93260 CPUtime=1182.09 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 47126 0 0 0 118158 51 0 0 20 0 1 0 12116975 95498240 20350 33554432000 4194304 6058637 140735800135584 140735800134648 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 23315 20350 179 456 0 22851 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 93260

[startup+1242.3 s]
/proc/loadavg: 2.15 2.15 2.15 4/177 30159
/proc/meminfo: memFree=30307892/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=112420 CPUtime=1242.09 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 49313 0 0 0 124155 54 0 0 20 0 1 0 12116975 115118080 26584 33554432000 4194304 6058637 140735800135584 140735800134616 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 28105 26584 179 456 0 27641 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 112420

[startup+1302.3 s]
/proc/loadavg: 2.18 2.16 2.16 3/177 30160
/proc/meminfo: memFree=30320596/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=113084 CPUtime=1302.08 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 52522 0 0 0 130150 58 0 0 20 0 1 0 12116975 115798016 23602 33554432000 4194304 6058637 140735800135584 140735800134616 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 28271 23602 179 456 0 27807 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 113084

[startup+1362.3 s]
/proc/loadavg: 2.28 2.19 2.17 4/177 30161
/proc/meminfo: memFree=30262600/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=145040 CPUtime=1362.07 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 55047 0 0 0 136146 61 0 0 20 0 1 0 12116975 148520960 29149 33554432000 4194304 6058637 140735800135584 140735800134616 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 36260 29149 179 456 0 35796 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 145040

[startup+1422.3 s]
/proc/loadavg: 2.16 2.17 2.16 3/177 30162
/proc/meminfo: memFree=30281128/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=114932 CPUtime=1422.07 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 57702 0 0 0 142143 64 0 0 20 0 1 0 12116975 117690368 24089 33554432000 4194304 6058637 140735800135584 140735800134616 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 28733 24089 179 456 0 28269 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 114932

[startup+1482.3 s]
/proc/loadavg: 2.14 2.16 2.16 3/177 30163
/proc/meminfo: memFree=30301504/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=114932 CPUtime=1482.05 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 59332 0 0 0 148139 66 0 0 20 0 1 0 12116975 117690368 28236 33554432000 4194304 6058637 140735800135584 140735800134616 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 28733 28236 179 456 0 28269 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 114932

[startup+1542.31 s]
/proc/loadavg: 2.21 2.18 2.16 4/177 30165
/proc/meminfo: memFree=30286604/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=98364 CPUtime=1542.05 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 62500 0 0 0 154136 69 0 0 20 0 1 0 12116975 100724736 22650 33554432000 4194304 6058637 140735800135584 140735800134360 4255010 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 24591 22650 179 456 0 24127 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 98364

[startup+1602.3 s]
/proc/loadavg: 2.17 2.17 2.16 3/177 30166
/proc/meminfo: memFree=30261184/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=117620 CPUtime=1602.03 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 64705 0 0 0 160132 71 0 0 20 0 1 0 12116975 120442880 27372 33554432000 4194304 6058637 140735800135584 140735800134616 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 29405 27372 179 456 0 28941 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 117620

[startup+1662.3 s]
/proc/loadavg: 2.21 2.18 2.17 3/177 30167
/proc/meminfo: memFree=30286360/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=149576 CPUtime=1662.02 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 67160 0 0 0 166128 74 0 0 20 0 1 0 12116975 153165824 31307 33554432000 4194304 6058637 140735800135584 140735800134616 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 37394 31307 179 456 0 36930 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 149576

[startup+1722.3 s]
/proc/loadavg: 2.25 2.19 2.17 4/178 30171
/proc/meminfo: memFree=30308364/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=119040 CPUtime=1722.01 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 69766 0 0 0 172124 77 0 0 20 0 1 0 12116975 121896960 25679 33554432000 4194304 6058637 140735800135584 140735800134616 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 29760 25679 179 456 0 29296 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 119040

[startup+1782.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 30172
/proc/meminfo: memFree=30290480/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=150288 CPUtime=1782 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 71726 0 0 0 178120 80 0 0 20 0 1 0 12116975 153894912 29638 33554432000 4194304 6058637 140735800135584 140735800134616 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 37572 29638 179 456 0 37108 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 150288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.16 2.16 3/177 30172
/proc/meminfo: memFree=30275104/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=100500 CPUtime=1800 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 72437 0 0 0 179919 81 0 0 20 0 1 0 12116975 102912000 23184 33554432000 4194304 6058637 140735800135584 140735800134360 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 25125 23184 179 456 0 24661 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100500

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 30082 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.16 2.16 3/177 30172
/proc/meminfo: memFree=30275104/32872528 swapFree=1370072/1517240
[pid=30082] ppid=30079 vsize=100500 CPUtime=1800 cores=1,3,5,7
/proc/30082/stat : 30082 (open-wbo-lsu) R 30079 30082 29649 0 -1 4202496 72437 0 0 0 179919 81 0 0 20 0 1 0 12116975 102912000 23184 33554432000 4194304 6058637 140735800135584 140735800134360 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30082/statm: 25125 23184 179 456 0 24661 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 100500

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.2
CPU system time (s): 0.817875
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 150288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.2
system time used= 0.817875
maximum resident set size= 132084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72440
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= 26
involuntary context switches= 1972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6093 second user time and 6.85096 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-16 20:11:45
IDJOB=4096081
IDBENCH=107563
IDSOLVER=2545
FILE ID=node129/4096081-1466100705
RUNJOBID= node129-1466097103-29666
PBS_JOBID= 19904039
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-random4regular-65.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096081-1466100705/watcher-4096081-1466100705 -o /tmp/evaluation-result-4096081-1466100705/solver-4096081-1466100705 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29666 --watchdog 1960  open-wbo-lsu HOME/instance-4096081-1466100705.opb

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

MD5SUM BENCH= e695ebd0bf0eb40be729ca1768b46fd9
RANDOM SEED=1028431120

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30374072 kB
Buffers:           47996 kB
Cached:            99296 kB
SwapCached:          672 kB
Active:           182024 kB
Inactive:          80568 kB
Active(anon):     116736 kB
Inactive(anon):      912 kB
Active(file):      65288 kB
Inactive(file):    79656 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100228 kB
Dirty:              4652 kB
Writeback:             0 kB
AnonPages:       1650184 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             568192 kB
SReclaimable:      12300 kB
SUnreclaim:       555892 kB
KernelStack:        1432 kB
PageTables:         7236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1771608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    268288 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= 71728 MiB
End job on node129 at 2016-06-16 20:41:45