Trace number 4083620

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 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K89.opb
MD5SUM30c9df0e6d94fba856558f98ad1383d9
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6052
Total number of constraints6232
Number of constraints which are clauses6143
Number of constraints which are cardinality constraints (but not clauses)89
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint89
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 90
Number of bits of the biggest sum of numbers7
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-4083620-1465359443.opb
0.00/0.00	c File size is 386966 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:          6052                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       6143                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:          89                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4083620-1465359443/watcher-4083620-1465359443 -o /tmp/evaluation-result-4083620-1465359443/solver-4083620-1465359443 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4083620-1465359443.opb 

pid=29699
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: 2.24 2.29 2.23 4/176 29702
/proc/meminfo: memFree=29946788/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=3112 CPUtime=0 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 527 0 0 0 0 0 0 0 20 0 1 0 117876271 3186688 402 33554432000 4194304 6058637 140733477027744 140735954119688 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 778 403 230 456 0 219 0

[startup+0.100167 s]
/proc/loadavg: 2.24 2.29 2.23 4/176 29702
/proc/meminfo: memFree=29946788/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=11368 CPUtime=0.09 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 1841 0 0 0 9 0 0 0 20 0 1 0 117876271 11640832 1580 33554432000 4194304 6058637 140733477027744 140735954119688 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 2842 1580 174 456 0 2378 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11368

[startup+0.200342 s]
/proc/loadavg: 2.24 2.29 2.23 4/176 29702
/proc/meminfo: memFree=29946788/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=11480 CPUtime=0.19 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 1975 0 0 0 19 0 0 0 20 0 1 0 117876271 11755520 1711 33554432000 4194304 6058637 140733477027744 140735954119688 4246480 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 2870 1711 174 456 0 2406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11480

[startup+0.300264 s]
/proc/loadavg: 2.24 2.29 2.23 4/176 29702
/proc/meminfo: memFree=29946788/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=11612 CPUtime=0.29 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 2032 0 0 0 29 0 0 0 20 0 1 0 117876271 11890688 2279 33554432000 4194304 6058637 140733477027744 140735954119688 4255160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 2903 2279 174 456 0 2439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11612

[startup+0.700287 s]
/proc/loadavg: 2.24 2.29 2.23 4/176 29702
/proc/meminfo: memFree=29946788/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=10200 CPUtime=0.69 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 2670 0 0 0 69 0 0 0 20 0 1 0 117876271 10444800 2034 33554432000 4194304 6058637 140733477027744 140735954119688 4255183 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 2550 2034 176 456 0 2086 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10200

[startup+1.50024 s]
/proc/loadavg: 2.24 2.29 2.23 3/177 29703
/proc/meminfo: memFree=29939572/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=16536 CPUtime=1.49 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 4183 0 0 0 149 0 0 0 20 0 1 0 117876271 16932864 3176 33554432000 4194304 6058637 140733477027744 140733477026360 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 4134 3176 176 456 0 3670 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16536

[startup+3.10025 s]
/proc/loadavg: 2.24 2.29 2.23 3/177 29703
/proc/meminfo: memFree=29932936/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=18224 CPUtime=3.09 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 4961 0 0 0 309 0 0 0 20 0 1 0 117876271 18661376 3919 33554432000 4194304 6058637 140733477027744 140733477026504 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 4556 3919 176 456 0 4092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30025 s]
/proc/loadavg: 2.22 2.28 2.23 3/177 29703
/proc/meminfo: memFree=29892008/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=28164 CPUtime=6.28 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 7254 0 0 0 627 1 0 0 20 0 1 0 117876271 28839936 6578 33554432000 4194304 6058637 140733477027744 140733477026472 4262397 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 7041 6578 176 456 0 6577 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28164

[startup+12.7003 s]
/proc/loadavg: 2.28 2.30 2.24 3/177 29703
/proc/meminfo: memFree=29864380/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=46888 CPUtime=12.68 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 7846 0 0 0 1267 1 0 0 20 0 1 0 117876271 48013312 7418 33554432000 4194304 6058637 140733477027744 140733477026808 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 11722 7418 176 456 0 11258 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46888

[startup+25.5004 s]
/proc/loadavg: 2.29 2.30 2.24 3/177 29703
/proc/meminfo: memFree=29823568/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=46888 CPUtime=25.49 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 8150 0 0 0 2547 2 0 0 20 0 1 0 117876271 48013312 11299 33554432000 4194304 6058637 140733477027744 140733477026472 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 11722 11299 176 456 0 11258 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46888

[startup+51.1003 s]
/proc/loadavg: 2.19 2.27 2.23 4/177 29703
/proc/meminfo: memFree=29841496/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=80996 CPUtime=51.08 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 9186 0 0 0 5106 2 0 0 20 0 1 0 117876271 82939904 15793 33554432000 4194304 6058637 140733477027744 140733477026472 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 20249 15793 176 456 0 19785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80996

[startup+102.3 s]
/proc/loadavg: 2.20 2.26 2.23 3/177 29704
/proc/meminfo: memFree=29802768/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=80996 CPUtime=102.28 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 10206 0 0 0 10224 4 0 0 20 0 1 0 117876271 82939904 15793 33554432000 4194304 6058637 140733477027744 140733477026808 4262429 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 20249 15793 176 456 0 19785 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 80996

[startup+162.3 s]
/proc/loadavg: 2.24 2.26 2.22 3/178 29708
/proc/meminfo: memFree=29834596/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=162.26 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 12231 0 0 0 16218 8 0 0 20 0 1 0 117876271 165003264 28210 33554432000 4194304 6058637 140733477027744 140733477026520 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 28210 176 456 0 39820 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 161136

[startup+222.307 s]
/proc/loadavg: 2.32 2.28 2.23 3/177 29710
/proc/meminfo: memFree=29834576/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=222.26 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 14691 0 0 0 22214 12 0 0 20 0 1 0 117876271 165003264 28136 33554432000 4194304 6058637 140733477027744 140733477026520 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 28136 176 456 0 39820 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 161136

[startup+282.3 s]
/proc/loadavg: 2.31 2.29 2.24 3/177 29711
/proc/meminfo: memFree=29754604/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=282.25 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 16651 0 0 0 28209 16 0 0 20 0 1 0 117876271 165003264 32993 33554432000 4194304 6058637 140733477027744 140733477026776 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 32993 176 456 0 39820 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 161136

[startup+342.3 s]
/proc/loadavg: 2.22 2.27 2.24 3/177 29712
/proc/meminfo: memFree=29765240/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=342.24 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 18360 0 0 0 34204 20 0 0 20 0 1 0 117876271 165003264 34017 33554432000 4194304 6058637 140733477027744 140733477026776 4278439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 34017 176 456 0 39820 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 161136

[startup+402.3 s]
/proc/loadavg: 2.22 2.27 2.24 3/177 29713
/proc/meminfo: memFree=29754408/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=402.23 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 20672 0 0 0 40197 26 0 0 20 0 1 0 117876271 165003264 30433 33554432000 4194304 6058637 140733477027744 140733477026776 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 30433 176 456 0 39820 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 161136

[startup+462.3 s]
/proc/loadavg: 2.23 2.26 2.23 3/177 29714
/proc/meminfo: memFree=29876312/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=80996 CPUtime=462.22 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 22155 0 0 0 46193 29 0 0 20 0 1 0 117876271 82939904 15793 33554432000 4194304 6058637 140733477027744 140733477026808 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 20249 15793 176 456 0 19785 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 80996

[startup+522.3 s]
/proc/loadavg: 2.29 2.27 2.24 3/177 29716
/proc/meminfo: memFree=29812116/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=522.21 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 24170 0 0 0 52188 33 0 0 20 0 1 0 117876271 165003264 31457 33554432000 4194304 6058637 140733477027744 140733477026776 4254467 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 31457 176 456 0 39820 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 161136

[startup+582.3 s]
/proc/loadavg: 2.25 2.26 2.24 3/177 29717
/proc/meminfo: memFree=29642732/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=211224 CPUtime=582.2 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 25651 0 0 0 58183 37 0 0 20 0 1 0 117876271 216293376 38926 33554432000 4194304 6058637 140733477027744 140733477026776 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 52806 38926 176 456 0 52342 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 211224


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.23 2.22 3/177 29773
/proc/meminfo: memFree=29729084/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=942.14 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 33576 0 0 0 94158 56 0 0 20 0 1 0 117876271 165003264 36082 33554432000 4194304 6058637 140733477027744 140733477026776 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 36082 176 456 0 39820 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 161136

[startup+1002.3 s]
/proc/loadavg: 2.28 2.25 2.23 3/177 29774
/proc/meminfo: memFree=29758580/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=1002.13 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 34759 0 0 0 100154 59 0 0 20 0 1 0 117876271 165003264 36594 33554432000 4194304 6058637 140733477027744 140733477026776 4255151 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 36594 176 456 0 39820 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 161136

[startup+1062.3 s]
/proc/loadavg: 2.23 2.24 2.22 3/177 29775
/proc/meminfo: memFree=29758492/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=161136 CPUtime=1062.12 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 36453 0 0 0 106150 62 0 0 20 0 1 0 117876271 165003264 34034 33554432000 4194304 6058637 140733477027744 140733477026776 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 40284 34034 176 456 0 39820 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 161136

[startup+1122.3 s]
/proc/loadavg: 2.20 2.24 2.22 3/177 29777
/proc/meminfo: memFree=29724892/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=130316 CPUtime=1122.11 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 37565 0 0 0 112146 65 0 0 20 0 1 0 117876271 133443584 30895 33554432000 4194304 6058637 140733477027744 140733477026520 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 32579 30895 176 456 0 32115 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 130316

[startup+1182.3 s]
/proc/loadavg: 2.19 2.22 2.22 4/177 29778
/proc/meminfo: memFree=29628872/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=292612 CPUtime=1182.11 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 39005 0 0 0 118143 68 0 0 20 0 1 0 117876271 299634688 55327 33554432000 4194304 6058637 140733477027744 140733477026776 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 73153 55327 176 456 0 72689 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 292612

[startup+1242.3 s]
/proc/loadavg: 2.21 2.22 2.21 3/177 29779
/proc/meminfo: memFree=29618348/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=211224 CPUtime=1242.09 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 40186 0 0 0 124138 71 0 0 20 0 1 0 117876271 216293376 51743 33554432000 4194304 6058637 140733477027744 140733477026776 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 52806 51743 176 456 0 52342 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 211224

[startup+1302.3 s]
/proc/loadavg: 2.19 2.22 2.21 3/177 29780
/proc/meminfo: memFree=29655000/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=211224 CPUtime=1302.08 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 41879 0 0 0 130134 74 0 0 20 0 1 0 117876271 216293376 46623 33554432000 4194304 6058637 140733477027744 140733477026776 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 52806 46623 176 456 0 52342 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 211224

[startup+1362.3 s]
/proc/loadavg: 2.30 2.24 2.22 4/178 29784
/proc/meminfo: memFree=29663292/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=211224 CPUtime=1362.07 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 43571 0 0 0 136130 77 0 0 20 0 1 0 117876271 216293376 40479 33554432000 4194304 6058637 140733477027744 140733477026776 4254956 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 52806 40479 176 456 0 52342 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 211224

[startup+1422.3 s]
/proc/loadavg: 2.25 2.24 2.22 3/177 29786
/proc/meminfo: memFree=29734236/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=130316 CPUtime=1422.07 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 44374 0 0 0 142128 79 0 0 20 0 1 0 117876271 133443584 29871 33554432000 4194304 6058637 140733477027744 140733477026520 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 32579 29871 176 456 0 32115 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 130316

[startup+1482.3 s]
/proc/loadavg: 2.22 2.24 2.21 3/177 29787
/proc/meminfo: memFree=29625684/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=292612 CPUtime=1482.06 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 45817 0 0 0 148124 82 0 0 20 0 1 0 117876271 299634688 55839 33554432000 4194304 6058637 140733477027744 140733477026776 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 73153 55839 176 456 0 72689 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 292612

[startup+1542.31 s]
/proc/loadavg: 2.30 2.25 2.22 3/177 29788
/proc/meminfo: memFree=29739724/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=231548 CPUtime=1542.06 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 47002 0 0 0 154120 86 0 0 20 0 1 0 117876271 237105152 48672 33554432000 4194304 6058637 140733477027744 140733477026776 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 57887 48672 176 456 0 57423 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 231548

[startup+1602.3 s]
/proc/loadavg: 2.30 2.26 2.22 3/177 29789
/proc/meminfo: memFree=29647740/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=181460 CPUtime=1602.03 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 48389 0 0 0 160115 88 0 0 20 0 1 0 117876271 185815040 37619 33554432000 4194304 6058637 140733477027744 140733477026776 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 45365 37619 176 456 0 44901 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 181460

[startup+1662.3 s]
/proc/loadavg: 2.16 2.23 2.21 3/177 29790
/proc/meminfo: memFree=29556876/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=312936 CPUtime=1662.03 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 49247 0 0 0 166112 91 0 0 20 0 1 0 117876271 320446464 60448 33554432000 4194304 6058637 140733477027744 140733477026776 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 78234 60448 176 456 0 77770 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 312936

[startup+1722.3 s]
/proc/loadavg: 2.24 2.23 2.21 3/177 29791
/proc/meminfo: memFree=29660232/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=231548 CPUtime=1722.02 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 50430 0 0 0 172108 94 0 0 20 0 1 0 117876271 237105152 52256 33554432000 4194304 6058637 140733477027744 140733477026776 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 57887 52256 176 456 0 57423 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 231548

[startup+1782.3 s]
/proc/loadavg: 2.15 2.20 2.20 3/177 29793
/proc/meminfo: memFree=29758200/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=231548 CPUtime=1782.01 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 52129 0 0 0 178104 97 0 0 20 0 1 0 117876271 237105152 42016 33554432000 4194304 6058637 140733477027744 140733477026776 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 57887 42016 176 456 0 57423 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 231548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.24 2.22 2.20 3/177 29793
/proc/meminfo: memFree=29658096/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=231548 CPUtime=1800 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 52144 0 0 0 179903 97 0 0 20 0 1 0 117876271 237105152 49696 33554432000 4194304 6058637 140733477027744 140733477026776 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 57887 49696 176 456 0 57423 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 231548

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 29702 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.24 2.22 2.20 3/177 29793
/proc/meminfo: memFree=29658096/32872528 swapFree=17452/1581112
[pid=29702] ppid=29699 vsize=231548 CPUtime=1800 cores=0,2,4,6
/proc/29702/stat : 29702 (open-wbo-lsu) R 29699 29702 25087 0 -1 4202496 52144 0 0 0 179903 97 0 0 20 0 1 0 117876271 237105152 49696 33554432000 4194304 6058637 140733477027744 140733477026776 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/29702/statm: 57887 49696 176 456 0 57423 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 231548

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.04
CPU system time (s): 0.98385
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 312936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 0.98385
maximum resident set size= 254080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52147
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= 17
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.55931 second user time and 6.90095 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 06:17:23
IDJOB=4083620
IDBENCH=90128
IDSOLVER=2545
FILE ID=node139/4083620-1465359443
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K89.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083620-1465359443/watcher-4083620-1465359443 -o /tmp/evaluation-result-4083620-1465359443/solver-4083620-1465359443 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4083620-1465359443.opb

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

MD5SUM BENCH= 30c9df0e6d94fba856558f98ad1383d9
RANDOM SEED=1315174581

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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	: 5332.56
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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:        29947448 kB
Buffers:          102480 kB
Cached:           433560 kB
SwapCached:         1828 kB
Active:           320452 kB
Inactive:         289416 kB
Active(anon):      72216 kB
Inactive(anon):     4388 kB
Active(file):     248236 kB
Inactive(file):   285028 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5088 kB
Writeback:            20 kB
AnonPages:       1615344 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             600240 kB
SReclaimable:      44352 kB
SUnreclaim:       555888 kB
KernelStack:        1456 kB
PageTables:         7016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1769112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1572864 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= 71724 MiB
End job on node139 at 2016-06-08 06:47:24