Trace number 4095969

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-random4regular-60.opb
MD5SUM67cb0c56bc885cc8c8374387ee879e96
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 variables241
Total number of constraints120
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)120
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-4095969-1466099808.opb
0.00/0.00	c File size is 4739 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:           241                                                                   |
1800.02/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:         120                                                                   |
1800.02/1800.30	c |  Number of PB :                   0                                                                   |
1800.02/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ==========================================[ Solver Settings ]============================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.02/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4095969-1466099808/watcher-4095969-1466099808 -o /tmp/evaluation-result-4095969-1466099808/solver-4095969-1466099808 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960 open-wbo-lsu HOME/instance-4095969-1466099808.opb 

pid=1289
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.16 2.14 4/176 1292
/proc/meminfo: memFree=30339792/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=6980 CPUtime=0 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 432 0 0 0 0 0 0 0 20 0 1 0 12025987 7147520 304 33554432000 4194304 6058637 140735033759536 140733878095864 4254554 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 1745 304 163 456 0 1281 0

[startup+0.100115 s]
/proc/loadavg: 2.16 2.16 2.14 4/176 1292
/proc/meminfo: memFree=30339792/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=3144 CPUtime=0.09 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 618 0 0 0 9 0 0 0 20 0 1 0 12025987 3219456 431 33554432000 4194304 6058637 140735033759536 140733878095864 4254984 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 786 431 177 456 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3144

[startup+0.200275 s]
/proc/loadavg: 2.16 2.16 2.14 4/176 1292
/proc/meminfo: memFree=30339792/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=4016 CPUtime=0.19 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 924 0 0 0 19 0 0 0 20 0 1 0 12025987 4112384 589 33554432000 4194304 6058637 140735033759536 140733878095864 4279959 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 1004 589 177 456 0 540 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4016

[startup+0.300278 s]
/proc/loadavg: 2.16 2.16 2.14 4/176 1292
/proc/meminfo: memFree=30339792/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=5028 CPUtime=0.29 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 1030 0 0 0 29 0 0 0 20 0 1 0 12025987 5148672 691 33554432000 4194304 6058637 140735033759536 140733878095864 4279959 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 1257 691 177 456 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5028

[startup+0.700243 s]
/proc/loadavg: 2.16 2.16 2.14 4/176 1292
/proc/meminfo: memFree=30339792/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=5836 CPUtime=0.69 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 1417 0 0 0 69 0 0 0 20 0 1 0 12025987 5976064 1064 33554432000 4194304 6058637 140735033759536 140733878095864 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 1459 1064 177 456 0 995 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5836

[startup+1.50031 s]
/proc/loadavg: 2.16 2.16 2.14 4/177 1293
/proc/meminfo: memFree=30334180/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=9536 CPUtime=1.49 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 1920 0 0 0 149 0 0 0 20 0 1 0 12025987 9764864 1554 33554432000 4194304 6058637 140735033759536 140735033758264 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 2384 1554 177 456 0 1920 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9536

[startup+3.1003 s]
/proc/loadavg: 2.16 2.16 2.14 3/177 1293
/proc/meminfo: memFree=30330088/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=11212 CPUtime=3.09 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 2845 0 0 0 309 0 0 0 20 0 1 0 12025987 11481088 2441 33554432000 4194304 6058637 140735033759536 140735033758296 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 2803 2441 177 456 0 2339 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11212

[startup+6.30028 s]
/proc/loadavg: 2.14 2.16 2.14 3/177 1293
/proc/meminfo: memFree=30327076/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=21308 CPUtime=6.29 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 3757 0 0 0 629 0 0 0 20 0 1 0 12025987 21819392 4414 33554432000 4194304 6058637 140735033759536 140735033758264 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 5327 4414 177 456 0 4863 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21308

[startup+12.7003 s]
/proc/loadavg: 2.21 2.17 2.15 3/177 1293
/proc/meminfo: memFree=30286660/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=21308 CPUtime=12.69 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 4331 0 0 0 1269 0 0 0 20 0 1 0 12025987 21819392 4971 33554432000 4194304 6058637 140735033759536 140735033758264 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 5327 4971 177 456 0 4863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21308

[startup+25.5004 s]
/proc/loadavg: 2.16 2.16 2.14 3/177 1293
/proc/meminfo: memFree=30305156/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=37476 CPUtime=25.49 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 5025 0 0 0 2548 1 0 0 20 0 1 0 12025987 38375424 8710 33554432000 4194304 6058637 140735033759536 140735033758312 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 9369 8710 177 456 0 8905 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37476

[startup+51.1003 s]
/proc/loadavg: 2.26 2.18 2.15 3/177 1293
/proc/meminfo: memFree=30270156/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=51796 CPUtime=51.08 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 5890 0 0 0 5107 1 0 0 20 0 1 0 12025987 53039104 9247 33554432000 4194304 6058637 140735033759536 140735033758264 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 12949 9247 177 456 0 12485 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51796

[startup+102.3 s]
/proc/loadavg: 2.18 2.17 2.15 3/177 1294
/proc/meminfo: memFree=30289436/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=51796 CPUtime=102.28 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 6177 0 0 0 10227 1 0 0 20 0 1 0 12025987 53039104 12592 33554432000 4194304 6058637 140735033759536 140735033758264 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 12949 12592 177 456 0 12485 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51796

[startup+162.3 s]
/proc/loadavg: 2.18 2.16 2.14 3/177 1296
/proc/meminfo: memFree=30249564/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=70720 CPUtime=162.26 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 7971 0 0 0 16223 3 0 0 20 0 1 0 12025987 72417280 14380 33554432000 4194304 6058637 140735033759536 140735033758264 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 17680 14380 177 456 0 17216 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70720

[startup+222.307 s]
/proc/loadavg: 2.10 2.15 2.14 4/178 1300
/proc/meminfo: memFree=30269776/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=222.26 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 8498 0 0 0 22223 3 0 0 20 0 1 0 12025987 84684800 17452 33554432000 4194304 6058637 140735033759536 140735033758264 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 17452 177 456 0 20211 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 82700

[startup+282.3 s]
/proc/loadavg: 2.17 2.16 2.14 3/178 1324
/proc/meminfo: memFree=30232540/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=282.24 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 8500 0 0 0 28221 3 0 0 20 0 1 0 12025987 84684800 18476 33554432000 4194304 6058637 140735033759536 140735033758264 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 18476 177 456 0 20211 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 82700

[startup+342.3 s]
/proc/loadavg: 2.16 2.16 2.14 3/177 1325
/proc/meminfo: memFree=30226492/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=342.23 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 8500 0 0 0 34220 3 0 0 20 0 1 0 12025987 84684800 18476 33554432000 4194304 6058637 140735033759536 140735033758264 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 18476 177 456 0 20211 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82700

[startup+402.3 s]
/proc/loadavg: 2.19 2.17 2.15 3/177 1326
/proc/meminfo: memFree=30261904/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=402.23 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 9371 0 0 0 40219 4 0 0 20 0 1 0 12025987 84684800 19294 33554432000 4194304 6058637 140735033759536 140735033758600 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 19294 177 456 0 20211 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 82700

[startup+462.3 s]
/proc/loadavg: 2.27 2.20 2.16 3/177 1328
/proc/meminfo: memFree=30229168/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=462.22 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 10214 0 0 0 46216 6 0 0 20 0 1 0 12025987 84684800 19806 33554432000 4194304 6058637 140735033759536 140735033758600 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 19806 177 456 0 20211 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 82700

[startup+522.3 s]
/proc/loadavg: 2.21 2.19 2.15 4/177 1329
/proc/meminfo: memFree=30222868/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=522.21 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 11060 0 0 0 52214 7 0 0 20 0 1 0 12025987 84684800 20318 33554432000 4194304 6058637 140735033759536 140735033758600 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 20318 177 456 0 20211 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 82700

[startup+582.3 s]
/proc/loadavg: 2.17 2.18 2.15 4/177 1330
/proc/meminfo: memFree=30216608/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=582.2 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 11907 0 0 0 58211 9 0 0 20 0 1 0 12025987 84684800 20318 33554432000 4194304 6058637 140735033759536 140735033758600 4277690 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 20318 177 456 0 20211 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 82700


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.16 2.15 3/177 1394
/proc/meminfo: memFree=30245252/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=132020 CPUtime=942.15 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 15899 0 0 0 94197 18 0 0 20 0 1 0 12025987 135188480 30311 33554432000 4194304 6058637 140735033759536 140735033758312 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 33005 30311 177 456 0 32541 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 132020

[startup+1002.3 s]
/proc/loadavg: 2.27 2.20 2.17 3/177 1395
/proc/meminfo: memFree=30247448/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=132020 CPUtime=1002.13 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 16472 0 0 0 100194 19 0 0 20 0 1 0 12025987 135188480 29287 33554432000 4194304 6058637 140735033759536 140735033758312 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 33005 29287 177 456 0 32541 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 132020

[startup+1062.3 s]
/proc/loadavg: 2.32 2.22 2.18 3/177 1397
/proc/meminfo: memFree=30237852/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=132020 CPUtime=1062.13 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 17045 0 0 0 106192 21 0 0 20 0 1 0 12025987 135188480 28775 33554432000 4194304 6058637 140735033759536 140735033758312 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 33005 28775 177 456 0 32541 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 132020

[startup+1122.3 s]
/proc/loadavg: 2.26 2.23 2.18 3/177 1398
/proc/meminfo: memFree=30271196/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=1122.12 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 17340 0 0 0 112190 22 0 0 20 0 1 0 12025987 84684800 20318 33554432000 4194304 6058637 140735033759536 140735033758600 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 20318 177 456 0 20211 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 82700

[startup+1182.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 1399
/proc/meminfo: memFree=30225728/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=132020 CPUtime=1182.11 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 17999 0 0 0 118188 23 0 0 20 0 1 0 12025987 135188480 32359 33554432000 4194304 6058637 140735033759536 140735033758312 4278229 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 33005 32359 177 456 0 32541 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 132020

[startup+1242.3 s]
/proc/loadavg: 2.20 2.21 2.18 4/177 1401
/proc/meminfo: memFree=30199080/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=132020 CPUtime=1242.1 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 18703 0 0 0 124186 24 0 0 20 0 1 0 12025987 135188480 29799 33554432000 4194304 6058637 140735033759536 140735033758312 4277839 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 33005 29799 177 456 0 32541 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 132020

[startup+1302.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 1402
/proc/meminfo: memFree=30271380/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=1302.09 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 19761 0 0 0 130183 26 0 0 20 0 1 0 12025987 84684800 20318 33554432000 4194304 6058637 140735033759536 140735033758600 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 20318 177 456 0 20211 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 82700

[startup+1362.3 s]
/proc/loadavg: 2.28 2.22 2.18 3/177 1404
/proc/meminfo: memFree=30233748/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=132020 CPUtime=1362.08 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 20819 0 0 0 136181 27 0 0 20 0 1 0 12025987 135188480 29799 33554432000 4194304 6058637 140735033759536 140735033758312 4278251 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 33005 29799 177 456 0 32541 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 132020

[startup+1422.3 s]
/proc/loadavg: 2.15 2.20 2.18 4/178 1408
/proc/meminfo: memFree=30223892/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=82700 CPUtime=1422.08 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 22305 0 0 0 142178 30 0 0 20 0 1 0 12025987 84684800 20318 33554432000 4194304 6058637 140735033759536 140735033758600 4278100 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 20675 20318 177 456 0 20211 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 82700

[startup+1482.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 1409
/proc/meminfo: memFree=30193604/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=153120 CPUtime=1482.06 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 23688 0 0 0 148174 32 0 0 20 0 1 0 12025987 156794880 30517 33554432000 4194304 6058637 140735033759536 140735033758312 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 38280 30517 177 456 0 37816 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 153120

[startup+1542.31 s]
/proc/loadavg: 2.38 2.26 2.20 3/177 1410
/proc/meminfo: memFree=30217952/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=153120 CPUtime=1542.06 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 24742 0 0 0 154172 34 0 0 20 0 1 0 12025987 156794880 33748 33554432000 4194304 6058637 140735033759536 140735033758312 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 38280 33748 177 456 0 37816 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 153120

[startup+1602.3 s]
/proc/loadavg: 2.25 2.24 2.19 4/177 1411
/proc/meminfo: memFree=30227380/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=103800 CPUtime=1602.05 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 26052 0 0 0 160168 37 0 0 20 0 1 0 12025987 106291200 21548 33554432000 4194304 6058637 140735033759536 140735033758600 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 25950 21548 177 456 0 25486 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 103800

[startup+1662.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 1414
/proc/meminfo: memFree=30176632/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=153120 CPUtime=1662.04 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 27221 0 0 0 166165 39 0 0 20 0 1 0 12025987 156794880 32053 33554432000 4194304 6058637 140735033759536 140735033758312 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 38280 32053 177 456 0 37816 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 153120

[startup+1722.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 1415
/proc/meminfo: memFree=30162132/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=153120 CPUtime=1722.03 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 28343 0 0 0 172163 40 0 0 20 0 1 0 12025987 156794880 33821 33554432000 4194304 6058637 140735033759536 140735033758312 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 38280 33821 177 456 0 37816 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 153120

[startup+1782.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 1416
/proc/meminfo: memFree=30206156/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=103800 CPUtime=1782.02 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 29583 0 0 0 178159 43 0 0 20 0 1 0 12025987 106291200 22060 33554432000 4194304 6058637 140735033759536 140735033758600 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 25950 22060 177 456 0 25486 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 103800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 1416
/proc/meminfo: memFree=30183704/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=153120 CPUtime=1800.02 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 29866 0 0 0 179958 44 0 0 20 0 1 0 12025987 156794880 31541 33554432000 4194304 6058637 140735033759536 140735033758312 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 38280 31541 177 456 0 37816 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 153120

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 1292 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 1416
/proc/meminfo: memFree=30183704/32872528 swapFree=1399392/1569044
[pid=1292] ppid=1289 vsize=153120 CPUtime=1800.02 cores=0,2,4,6
/proc/1292/stat : 1292 (open-wbo-lsu) R 1289 1292 29546 0 -1 4202496 29866 0 0 0 179958 44 0 0 20 0 1 0 12025987 156794880 31541 33554432000 4194304 6058637 140735033759536 140735033758312 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1292/statm: 38280 31541 177 456 0 37816 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 153120

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.58
CPU system time (s): 0.440932
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 183940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.58
system time used= 0.440932
maximum resident set size= 144864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29869
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= 11
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.50416 second user time and 6.38703 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-16 19:56:48
IDJOB=4095969
IDBENCH=107547
IDSOLVER=2545
FILE ID=node140/4095969-1466099808
RUNJOBID= node140-1466097006-915
PBS_JOBID= 19904032
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-60.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095969-1466099808/watcher-4095969-1466099808 -o /tmp/evaluation-result-4095969-1466099808/solver-4095969-1466099808 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960  open-wbo-lsu HOME/instance-4095969-1466099808.opb

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

MD5SUM BENCH= 67cb0c56bc885cc8c8374387ee879e96
RANDOM SEED=1225889227

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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	: 5332.54
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		: 2666.714
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:        30339692 kB
Buffers:           51680 kB
Cached:           105472 kB
SwapCached:         2564 kB
Active:           171748 kB
Inactive:          87720 kB
Active(anon):     102852 kB
Inactive(anon):     1792 kB
Active(file):      68896 kB
Inactive(file):    85928 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1670060 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             569992 kB
SReclaimable:      13772 kB
SUnreclaim:       556220 kB
KernelStack:        1432 kB
PageTables:         7304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1785292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    266240 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= 71732 MiB
End job on node140 at 2016-06-16 20:26:48