Trace number 4084089

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/flexray/
normalized-fx49.opb
MD5SUMe08af5097f76b1d4e2b0ba1d8a42ed5a
Bench CategoryOPT-SMALLINT-LIN (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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2130
Total number of constraints2495
Number of constraints which are clauses2125
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints320
Minimum length of a constraint2
Maximum length of a constraint320
Number of terms in the objective function 5
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 5
Number of bits of the sum of numbers in the objective function 3
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 636
Number of bits of the biggest sum of numbers10
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-4084089-1465350102.opb
0.00/0.00	c File size is 208560 bytes.
1800.00/1800.30	c Sum of soft weights:            5
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:          2130                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       2174                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          5                                                                   |
1800.00/1800.30	c |  Number of cardinality:          50                                                                   |
1800.00/1800.30	c |  Number of PB :                 320                                                                   |
1800.00/1800.30	c |  Parse time:                   0.02 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-4084089-1465350102/watcher-4084089-1465350102 -o /tmp/evaluation-result-4084089-1465350102/solver-4084089-1465350102 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19609 --watchdog 1960 open-wbo-lsu HOME/instance-4084089-1465350102.opb 

pid=20818
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: 2.04 2.14 2.12 3/176 20821
/proc/meminfo: memFree=19350520/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 409 0 0 0 0 0 0 0 20 0 1 0 116944896 2736128 285 33554432000 4194304 6058637 140733273689200 140733755274936 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 668 285 186 456 0 153 0

[startup+0.100167 s]
/proc/loadavg: 2.04 2.14 2.12 3/176 20821
/proc/meminfo: memFree=19350520/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=27912 CPUtime=0.09 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 5458 0 0 0 8 1 0 0 20 0 1 0 116944896 28581888 6189 33554432000 4194304 6058637 140733273689200 140733755274936 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 6978 6191 162 456 0 6514 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27912

[startup+0.200366 s]
/proc/loadavg: 2.04 2.14 2.12 3/176 20821
/proc/meminfo: memFree=19350520/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=61712 CPUtime=0.19 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 11537 0 0 0 17 2 0 0 20 0 1 0 116944896 63193088 12998 33554432000 4194304 6058637 140733273689200 140733755274936 4278466 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 15428 12998 166 456 0 14964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 61712

[startup+0.300347 s]
/proc/loadavg: 2.04 2.14 2.12 3/176 20821
/proc/meminfo: memFree=19350520/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=62372 CPUtime=0.29 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 11739 0 0 0 27 2 0 0 20 0 1 0 116944896 63868928 13200 33554432000 4194304 6058637 140733273689200 140733755274936 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 15593 13200 167 456 0 15129 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62372

[startup+0.70029 s]
/proc/loadavg: 2.04 2.14 2.12 3/176 20821
/proc/meminfo: memFree=19350520/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=63032 CPUtime=0.69 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 11926 0 0 0 67 2 0 0 20 0 1 0 116944896 64544768 13387 33554432000 4194304 6058637 140733273689200 140733755274936 4277615 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 15758 13387 179 456 0 15294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63032

[startup+1.50029 s]
/proc/loadavg: 2.04 2.14 2.12 3/177 20822
/proc/meminfo: memFree=19297300/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=63428 CPUtime=1.49 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 12015 0 0 0 147 2 0 0 20 0 1 0 116944896 64950272 13476 33554432000 4194304 6058637 140733273689200 140733273687816 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 15857 13476 180 456 0 15393 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63428

[startup+3.1003 s]
/proc/loadavg: 2.04 2.14 2.12 3/177 20822
/proc/meminfo: memFree=19294508/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=63824 CPUtime=3.08 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 12130 0 0 0 306 2 0 0 20 0 1 0 116944896 65355776 14102 33554432000 4194304 6058637 140733273689200 140733273687816 4277365 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 15956 14102 180 456 0 15492 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 63824

[startup+6.30029 s]
/proc/loadavg: 2.20 2.18 2.13 3/177 20822
/proc/meminfo: memFree=19292936/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=64616 CPUtime=6.29 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 12660 0 0 0 626 3 0 0 20 0 1 0 116944896 66166784 13860 33554432000 4194304 6058637 140733273689200 140733273687816 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 16154 13860 181 456 0 15690 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64616

[startup+12.7003 s]
/proc/loadavg: 2.18 2.17 2.13 3/177 20822
/proc/meminfo: memFree=19291048/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=65720 CPUtime=12.69 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 13103 0 0 0 1266 3 0 0 20 0 1 0 116944896 67297280 14814 33554432000 4194304 6058637 140733273689200 140733273687816 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 16430 14814 181 456 0 15966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65720

[startup+25.5004 s]
/proc/loadavg: 2.21 2.18 2.13 3/177 20822
/proc/meminfo: memFree=19266884/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=97352 CPUtime=25.49 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 14055 0 0 0 2545 4 0 0 20 0 1 0 116944896 99688448 20677 33554432000 4194304 6058637 140733273689200 140733273687928 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 24338 20677 181 456 0 23874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97352

[startup+51.1004 s]
/proc/loadavg: 2.19 2.18 2.13 3/177 20822
/proc/meminfo: memFree=19247924/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=116032 CPUtime=51.08 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 15376 0 0 0 5103 5 0 0 20 0 1 0 116944896 118816768 25489 33554432000 4194304 6058637 140733273689200 140733273687928 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 29008 25489 181 456 0 28544 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116032

[startup+102.3 s]
/proc/loadavg: 2.10 2.16 2.13 2/174 22065
/proc/meminfo: memFree=29519324/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=116032 CPUtime=102.28 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 15387 0 0 0 10223 5 0 0 20 0 1 0 116944896 118816768 27033 33554432000 4194304 6058637 140733273689200 140733273687928 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 29008 27033 181 456 0 28544 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 116032

[startup+162.3 s]
/proc/loadavg: 2.10 2.15 2.12 3/177 23170
/proc/meminfo: memFree=29368604/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=116032 CPUtime=162.25 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 15567 0 0 0 16220 5 0 0 20 0 1 0 116944896 118816768 27546 33554432000 4194304 6058637 140733273689200 140733273688264 4277573 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 29008 27546 181 456 0 28544 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 116032

[startup+222.307 s]
/proc/loadavg: 2.13 2.15 2.12 4/177 23171
/proc/meminfo: memFree=29363756/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=116032 CPUtime=222.26 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 16082 0 0 0 22219 7 0 0 20 0 1 0 116944896 118816768 27546 33554432000 4194304 6058637 140733273689200 140733273688264 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 29008 27546 181 456 0 28544 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 116032

[startup+282.3 s]
/proc/loadavg: 2.19 2.16 2.13 3/177 23173
/proc/meminfo: memFree=29326276/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=165352 CPUtime=282.24 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 16600 0 0 0 28216 8 0 0 20 0 1 0 116944896 169320448 36917 33554432000 4194304 6058637 140733273689200 140733273687976 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 41338 36917 181 456 0 40874 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 165352

[startup+342.3 s]
/proc/loadavg: 2.26 2.18 2.13 3/177 23174
/proc/meminfo: memFree=29326256/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=165352 CPUtime=342.23 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 16951 0 0 0 34213 10 0 0 20 0 1 0 116944896 169320448 36917 33554432000 4194304 6058637 140733273689200 140733273687976 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 41338 36917 181 456 0 40874 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 165352

[startup+402.3 s]
/proc/loadavg: 2.16 2.17 2.13 3/177 23175
/proc/meminfo: memFree=29326120/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=165352 CPUtime=402.22 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 17302 0 0 0 40211 11 0 0 20 0 1 0 116944896 169320448 36917 33554432000 4194304 6058637 140733273689200 140733273687976 4246103 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 41338 36917 181 456 0 40874 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 165352

[startup+462.3 s]
/proc/loadavg: 2.10 2.15 2.12 3/177 23176
/proc/meminfo: memFree=29361088/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=116032 CPUtime=462.21 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 17482 0 0 0 46210 11 0 0 20 0 1 0 116944896 118816768 27546 33554432000 4194304 6058637 140733273689200 140733273688264 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 29008 27546 181 456 0 28544 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 116032

[startup+522.3 s]
/proc/loadavg: 2.10 2.14 2.12 3/178 23180
/proc/meminfo: memFree=29312380/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=165352 CPUtime=522.2 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 17851 0 0 0 52207 13 0 0 20 0 1 0 116944896 169320448 38965 33554432000 4194304 6058637 140733273689200 140733273687976 4277598 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 41338 38965 181 456 0 40874 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 165352

[startup+582.3 s]
/proc/loadavg: 2.14 2.14 2.12 3/177 23182
/proc/meminfo: memFree=29351324/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=116032 CPUtime=582.19 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 18756 0 0 0 58205 14 0 0 20 0 1 0 116944896 118816768 27546 33554432000 4194304 6058637 140733273689200 140733273688264 4261576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 29008 27546 181 456 0 28544 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 116032


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


[startup+942.3 s]
/proc/loadavg: 2.19 2.15 2.11 4/177 23189
/proc/meminfo: memFree=29363908/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=942.13 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 25084 0 0 0 94186 27 0 0 20 0 1 0 116944896 182878208 38691 33554432000 4194304 6058637 140733273689200 140733273687976 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 38691 181 456 0 44184 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 178592

[startup+1002.3 s]
/proc/loadavg: 2.12 2.13 2.10 3/177 23190
/proc/meminfo: memFree=29328744/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1002.13 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 25854 0 0 0 100184 29 0 0 20 0 1 0 116944896 182878208 40227 33554432000 4194304 6058637 140733273689200 140733273687976 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 40227 181 456 0 44184 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 178592

[startup+1062.3 s]
/proc/loadavg: 2.14 2.14 2.10 3/177 23191
/proc/meminfo: memFree=29361200/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1062.11 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 26632 0 0 0 106179 32 0 0 20 0 1 0 116944896 182878208 38691 33554432000 4194304 6058637 140733273689200 140733273687976 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 38691 181 456 0 44184 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 178592

[startup+1122.3 s]
/proc/loadavg: 2.15 2.14 2.10 3/178 23195
/proc/meminfo: memFree=29363132/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=129272 CPUtime=1122.1 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 27236 0 0 0 112178 32 0 0 20 0 1 0 116944896 132374528 30856 33554432000 4194304 6058637 140733273689200 140733273688264 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 32318 30856 181 456 0 31854 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 129272

[startup+1182.3 s]
/proc/loadavg: 2.13 2.13 2.09 3/178 23220
/proc/meminfo: memFree=29268304/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1182.09 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 28004 0 0 0 118175 34 0 0 20 0 1 0 116944896 214437888 45414 33554432000 4194304 6058637 140733273689200 140733273688232 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 45414 181 456 0 51889 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 209412

[startup+1242.3 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 23221
/proc/meminfo: memFree=29264844/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1242.08 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 28789 0 0 0 124173 35 0 0 20 0 1 0 116944896 214437888 46961 33554432000 4194304 6058637 140733273689200 140733273688232 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 46961 181 456 0 51889 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 209412

[startup+1302.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 23222
/proc/meminfo: memFree=29309084/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1302.07 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 29556 0 0 0 130170 37 0 0 20 0 1 0 116944896 214437888 44401 33554432000 4194304 6058637 140733273689200 140733273688232 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 44401 181 456 0 51889 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 209412

[startup+1362.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 23223
/proc/meminfo: memFree=29317828/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1362.06 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 29741 0 0 0 136167 39 0 0 20 0 1 0 116944896 182878208 42286 33554432000 4194304 6058637 140733273689200 140733273687976 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 42286 181 456 0 44184 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 178592

[startup+1422.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 23224
/proc/meminfo: memFree=29330232/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1422.06 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 30516 0 0 0 142166 40 0 0 20 0 1 0 116944896 182878208 39214 33554432000 4194304 6058637 140733273689200 140733273687976 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 39214 181 456 0 44184 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 178592

[startup+1482.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 23226
/proc/meminfo: memFree=29256728/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1482.05 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 31118 0 0 0 148163 42 0 0 20 0 1 0 116944896 214437888 48497 33554432000 4194304 6058637 140733273689200 140733273688232 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 48497 181 456 0 51889 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 209412

[startup+1542.31 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 23227
/proc/meminfo: memFree=29305068/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1542.04 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 31892 0 0 0 154161 43 0 0 20 0 1 0 116944896 214437888 45425 33554432000 4194304 6058637 140733273689200 140733273688232 4254994 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 45425 181 456 0 51889 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 209412

[startup+1602.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 23228
/proc/meminfo: memFree=29322264/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1602.02 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 32075 0 0 0 160158 44 0 0 20 0 1 0 116944896 182878208 41262 33554432000 4194304 6058637 140733273689200 140733273687976 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 41262 181 456 0 44184 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 178592

[startup+1662.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 23229
/proc/meminfo: memFree=29254664/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1662.01 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 32671 0 0 0 166156 45 0 0 20 0 1 0 116944896 214437888 48497 33554432000 4194304 6058637 140733273689200 140733273688232 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 48497 181 456 0 51889 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 209412

[startup+1722.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/178 23233
/proc/meminfo: memFree=29268524/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=209412 CPUtime=1722.01 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 33440 0 0 0 172153 48 0 0 20 0 1 0 116944896 214437888 45937 33554432000 4194304 6058637 140733273689200 140733273688232 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 52353 45937 181 456 0 51889 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 209412

[startup+1782.3 s]
/proc/loadavg: 2.14 2.11 2.09 3/177 23235
/proc/meminfo: memFree=29323360/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1782 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 33623 0 0 0 178151 49 0 0 20 0 1 0 116944896 182878208 40750 33554432000 4194304 6058637 140733273689200 140733273687976 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 40750 181 456 0 44184 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 178592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 23236
/proc/meminfo: memFree=29314920/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1800 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 33627 0 0 0 179951 49 0 0 20 0 1 0 116944896 182878208 42798 33554432000 4194304 6058637 140733273689200 140733273687976 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 42798 181 456 0 44184 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178592

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 20821 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/177 23236
/proc/meminfo: memFree=29314920/32872528 swapFree=13072/1184284
[pid=20821] ppid=20818 vsize=178592 CPUtime=1800 cores=0,2,4,6
/proc/20821/stat : 20821 (open-wbo-lsu) R 20818 20821 19593 0 -1 4202496 33627 0 0 0 179951 49 0 0 20 0 1 0 116944896 182878208 42798 33554432000 4194304 6058637 140733273689200 140733273687976 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/20821/statm: 44648 42798 181 456 0 44184 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178592

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.51
CPU system time (s): 0.495924
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 209412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.495924
maximum resident set size= 202180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33630
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= 32
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49232 second user time and 6.97294 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-08 03:41:42
IDJOB=4084089
IDBENCH=71848
IDSOLVER=2545
FILE ID=node115/4084089-1465350102
RUNJOBID= node115-1465339290-19609
PBS_JOBID= 19853402
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/flexray/normalized-fx49.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084089-1465350102/watcher-4084089-1465350102 -o /tmp/evaluation-result-4084089-1465350102/solver-4084089-1465350102 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19609 --watchdog 1960  open-wbo-lsu HOME/instance-4084089-1465350102.opb

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

MD5SUM BENCH= e08af5097f76b1d4e2b0ba1d8a42ed5a
RANDOM SEED=113618459

node115.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		: 2666.174
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	: 5332.34
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		: 2666.174
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        19351156 kB
Buffers:          165932 kB
Cached:          1128484 kB
SwapCached:         2028 kB
Active:         10481216 kB
Inactive:        1081200 kB
Active(anon):   10267944 kB
Inactive(anon):     2112 kB
Active(file):     213272 kB
Inactive(file):  1079088 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098840 kB
Dirty:              4760 kB
Writeback:             0 kB
AnonPages:      11450984 kB
Mapped:             8892 kB
Shmem:                 0 kB
Slab:             622732 kB
SReclaimable:      66184 kB
SUnreclaim:       556548 kB
KernelStack:        1424 kB
PageTables:        26652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13677420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2050048 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 node115 at 2016-06-08 04:11:42