Trace number 4083438

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
MD5SUM732cdc3fa8b0bf0f47e882c13d928a6d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4626
Total number of constraints30747
Number of constraints which are clauses29724
Number of constraints which are cardinality constraints (but not clauses)945
Number of constraints which are nor clauses,nor cardinality constraints78
Minimum length of a constraint3
Maximum length of a constraint29
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 101
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-4083438-1465321683.opb
0.00/0.00	c File size is 1096341 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:          4626                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      29898                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         945                                                                   |
1800.00/1800.30	c |  Number of PB :                  78                                                                   |
1800.00/1800.30	c |  Parse time:                   0.12 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-4083438-1465321683/watcher-4083438-1465321683 -o /tmp/evaluation-result-4083438-1465321683/solver-4083438-1465321683 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24709 --watchdog 1960 open-wbo-lsu HOME/instance-4083438-1465321683.opb 

pid=25899
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 25902
/proc/meminfo: memFree=29645892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=3672 CPUtime=0 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 655 0 0 0 0 0 0 0 20 0 1 0 114102949 3760128 530 33554432000 4194304 6058637 140737189231664 140735052680472 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 918 530 403 456 0 186 0

[startup+0.10017 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 25902
/proc/meminfo: memFree=29645892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=5436 CPUtime=0.09 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 1067 0 0 0 9 0 0 0 20 0 1 0 114102949 5566464 942 33554432000 4194304 6058637 140737189231664 140735052680472 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 1359 942 403 456 0 627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5436

[startup+0.2003 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 25902
/proc/meminfo: memFree=29645892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=14540 CPUtime=0.19 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 2805 0 0 0 19 0 0 0 20 0 1 0 114102949 14888960 2858 33554432000 4194304 6058637 140737189231664 140737189230280 4255137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 3635 2858 179 456 0 3171 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14540

[startup+0.300352 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 25902
/proc/meminfo: memFree=29645892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=13128 CPUtime=0.29 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 3474 0 0 0 29 0 0 0 20 0 1 0 114102949 13443072 2723 33554432000 4194304 6058637 140737189231664 140737189230280 4255256 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 3282 2723 181 456 0 2818 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13128

[startup+0.700309 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 25902
/proc/meminfo: memFree=29645892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=17968 CPUtime=0.69 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 4371 0 0 0 69 0 0 0 20 0 1 0 114102949 18399232 3903 33554432000 4194304 6058637 140737189231664 140737189230280 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 4492 3903 181 456 0 4028 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17968

[startup+1.50024 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25903
/proc/meminfo: memFree=29627900/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=20644 CPUtime=1.49 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 5258 0 0 0 149 0 0 0 20 0 1 0 114102949 21139456 4719 33554432000 4194304 6058637 140737189231664 140737189230424 4254931 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 5161 4719 181 456 0 4697 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20644

[startup+3.10024 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25903
/proc/meminfo: memFree=29622744/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=25040 CPUtime=3.08 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 5882 0 0 0 308 0 0 0 20 0 1 0 114102949 25640960 5807 33554432000 4194304 6058637 140737189231664 140737189230424 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 6260 5807 181 456 0 5796 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25040

[startup+6.30024 s]
/proc/loadavg: 2.10 2.03 2.01 3/177 25903
/proc/meminfo: memFree=29608660/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=39464 CPUtime=6.29 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 7367 0 0 0 628 1 0 0 20 0 1 0 114102949 40411136 9423 33554432000 4194304 6058637 140737189231664 140737189230392 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 9866 9423 181 456 0 9402 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 39464

[startup+12.7002 s]
/proc/loadavg: 2.09 2.03 2.00 3/177 25903
/proc/meminfo: memFree=29601744/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=46648 CPUtime=12.69 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 7610 0 0 0 1268 1 0 0 20 0 1 0 114102949 47767552 11192 33554432000 4194304 6058637 140737189231664 140737189230424 4278229 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 11662 11192 181 456 0 11198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46648

[startup+25.5003 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 25903
/proc/meminfo: memFree=29598348/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=63192 CPUtime=25.48 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 8144 0 0 0 2547 1 0 0 20 0 1 0 114102949 64708608 12069 33554432000 4194304 6058637 140737189231664 140737189230392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 15798 12069 181 456 0 15334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63192

[startup+51.1004 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25903
/proc/meminfo: memFree=29568052/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=82048 CPUtime=51.08 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 8683 0 0 0 5106 2 0 0 20 0 1 0 114102949 84017152 19219 33554432000 4194304 6058637 140737189231664 140737189230392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 20512 19219 181 456 0 20048 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82048

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 25905
/proc/meminfo: memFree=29578160/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=79848 CPUtime=102.28 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 10691 0 0 0 10224 4 0 0 20 0 1 0 114102949 81764352 16190 33554432000 4194304 6058637 140737189231664 140737189230392 4255524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 19962 16190 181 456 0 19498 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79848

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 25909
/proc/meminfo: memFree=29530892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=110572 CPUtime=162.26 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 12455 0 0 0 16220 6 0 0 20 0 1 0 114102949 113225728 27183 33554432000 4194304 6058637 140737189231664 140737189230728 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 27643 27183 181 456 0 27179 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 110572

[startup+222.307 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25910
/proc/meminfo: memFree=29525296/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=110572 CPUtime=222.27 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 13392 0 0 0 22217 10 0 0 20 0 1 0 114102949 113225728 27186 33554432000 4194304 6058637 140737189231664 140737189230728 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 27643 27186 181 456 0 27179 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 110572

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25911
/proc/meminfo: memFree=29521084/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=142296 CPUtime=282.24 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 14759 0 0 0 28212 12 0 0 20 0 1 0 114102949 145711104 33033 33554432000 4194304 6058637 140737189231664 140737189230392 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 35574 33033 181 456 0 35110 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 142296

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26004
/proc/meminfo: memFree=31508952/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=142296 CPUtime=342.23 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 15400 0 0 0 34208 15 0 0 20 0 1 0 114102949 145711104 35081 33554432000 4194304 6058637 140737189231664 140737189230728 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 35574 35081 181 456 0 35110 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 142296

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26006
/proc/meminfo: memFree=31481984/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=142296 CPUtime=402.22 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 15901 0 0 0 40205 17 0 0 20 0 1 0 114102949 145711104 35105 33554432000 4194304 6058637 140737189231664 140737189230728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 35574 35105 181 456 0 35110 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 142296

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26007
/proc/meminfo: memFree=31432404/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=142296 CPUtime=462.21 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 16996 0 0 0 46201 20 0 0 20 0 1 0 114102949 145711104 35141 33554432000 4194304 6058637 140737189231664 140737189230728 4255174 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 35574 35141 181 456 0 35110 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 142296

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26008
/proc/meminfo: memFree=31382380/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=222436 CPUtime=522.21 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 18527 0 0 0 52197 24 0 0 20 0 1 0 114102949 227774464 47626 33554432000 4194304 6058637 140737189231664 140737189230696 4278244 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 55609 47626 181 456 0 55145 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 222436

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26009
/proc/meminfo: memFree=31388940/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=191616 CPUtime=582.19 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 20194 0 0 0 58192 27 0 0 20 0 1 0 114102949 196214784 46032 33554432000 4194304 6058637 140737189231664 140737189230440 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 47904 46032 181 456 0 47440 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 191616


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 26042
/proc/meminfo: memFree=31268568/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=942.14 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 33373 0 0 0 94163 51 0 0 20 0 1 0 114102949 245182464 57469 33554432000 4194304 6058637 140737189231664 140737189230440 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 57469 181 456 0 59395 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 239436

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 26044
/proc/meminfo: memFree=31235528/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1002.13 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 34730 0 0 0 100159 54 0 0 20 0 1 0 114102949 276742144 64704 33554432000 4194304 6058637 140737189231664 140737189230696 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 64704 181 456 0 67100 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 270256

[startup+1062.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 26045
/proc/meminfo: memFree=31246936/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1062.12 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 36245 0 0 0 106155 57 0 0 20 0 1 0 114102949 276742144 60611 33554432000 4194304 6058637 140737189231664 140737189230696 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 60611 181 456 0 67100 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 270256

[startup+1122.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 26046
/proc/meminfo: memFree=31312848/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=1122.11 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 37166 0 0 0 112152 59 0 0 20 0 1 0 114102949 245182464 55936 33554432000 4194304 6058637 140737189231664 140737189230440 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 55936 181 456 0 59395 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 239436

[startup+1182.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 26047
/proc/meminfo: memFree=31256100/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1182.11 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 38528 0 0 0 118149 62 0 0 20 0 1 0 114102949 276742144 62147 33554432000 4194304 6058637 140737189231664 140737189230696 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 62147 181 456 0 67100 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 270256

[startup+1242.3 s]
/proc/loadavg: 2.22 2.09 2.02 3/177 26048
/proc/meminfo: memFree=31277212/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=1242.1 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 39458 0 0 0 124145 65 0 0 20 0 1 0 114102949 245182464 57472 33554432000 4194304 6058637 140737189231664 140737189230440 4277722 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 57472 181 456 0 59395 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 239436

[startup+1302.3 s]
/proc/loadavg: 2.08 2.07 2.01 3/177 26050
/proc/meminfo: memFree=31204996/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1302.09 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 40814 0 0 0 130141 68 0 0 20 0 1 0 114102949 276742144 62147 33554432000 4194304 6058637 140737189231664 140737189230696 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 62147 181 456 0 67100 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 270256

[startup+1362.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/178 26054
/proc/meminfo: memFree=31240712/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=1362.08 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 41742 0 0 0 136137 71 0 0 20 0 1 0 114102949 245182464 56960 33554432000 4194304 6058637 140737189231664 140737189230440 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 56960 181 456 0 59395 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 239436

[startup+1422.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 26055
/proc/meminfo: memFree=31198916/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1422.07 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 43103 0 0 0 142134 73 0 0 20 0 1 0 114102949 276742144 61123 33554432000 4194304 6058637 140737189231664 140737189230696 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 61123 181 456 0 67100 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 270256

[startup+1482.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 26056
/proc/meminfo: memFree=31201568/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1482.05 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 43886 0 0 0 148129 76 0 0 20 0 1 0 114102949 276742144 65731 33554432000 4194304 6058637 140737189231664 140737189230696 4277368 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 65731 181 456 0 67100 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 270256

[startup+1542.31 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 26057
/proc/meminfo: memFree=31194892/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1542.05 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 45427 0 0 0 154126 79 0 0 20 0 1 0 114102949 276742144 61123 33554432000 4194304 6058637 140737189231664 140737189230696 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 61123 181 456 0 67100 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 270256

[startup+1602.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 26059
/proc/meminfo: memFree=31196776/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1602.03 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 46712 0 0 0 160122 81 0 0 20 0 1 0 114102949 276742144 65219 33554432000 4194304 6058637 140737189231664 140737189230696 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 65219 181 456 0 67100 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 270256

[startup+1662.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/177 26060
/proc/meminfo: memFree=31219204/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=1662.02 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 47770 0 0 0 166118 84 0 0 20 0 1 0 114102949 245182464 59008 33554432000 4194304 6058637 140737189231664 140737189230728 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 59008 181 456 0 59395 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 239436

[startup+1722.3 s]
/proc/loadavg: 2.06 2.07 2.01 3/177 26061
/proc/meminfo: memFree=31177888/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1722.01 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 49368 0 0 0 172114 87 0 0 20 0 1 0 114102949 276742144 64195 33554432000 4194304 6058637 140737189231664 140737189230696 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 64195 181 456 0 67100 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 270256

[startup+1782.3 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 26062
/proc/meminfo: memFree=31180072/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=270256 CPUtime=1782 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 50956 0 0 0 178110 90 0 0 20 0 1 0 114102949 276742144 65219 33554432000 4194304 6058637 140737189231664 140737189230696 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 67564 65219 181 456 0 67100 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 270256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 26062
/proc/meminfo: memFree=31200500/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=1800 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 51515 0 0 0 179909 91 0 0 20 0 1 0 114102949 245182464 58496 33554432000 4194304 6058637 140737189231664 140737189230728 4261670 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 58496 181 456 0 59395 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 239436

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 25902 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/177 26062
/proc/meminfo: memFree=31200500/32872528 swapFree=11372/178980
[pid=25902] ppid=25899 vsize=239436 CPUtime=1800 cores=1,3,5,7
/proc/25902/stat : 25902 (open-wbo-lsu) R 25899 25902 21119 0 -1 4202496 51515 0 0 0 179909 91 0 0 20 0 1 0 114102949 245182464 58496 33554432000 4194304 6058637 140737189231664 140737189230728 4261670 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25902/statm: 59859 58496 181 456 0 59395 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 239436

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.09
CPU system time (s): 0.92086
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 369664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 0.92086
maximum resident set size= 305644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51518
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1854

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.38573 second user time and 12.7011 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-07 19:48:03
IDJOB=4083438
IDBENCH=1498
IDSOLVER=2545
FILE ID=node105/4083438-1465321683
RUNJOBID= node105-1465318078-24709
PBS_JOBID= 19848090
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/ppp-problems/normalized-ppp:1-9,16-19.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083438-1465321683/watcher-4083438-1465321683 -o /tmp/evaluation-result-4083438-1465321683/solver-4083438-1465321683 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1465318078-24709 --watchdog 1960  open-wbo-lsu HOME/instance-4083438-1465321683.opb

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

MD5SUM BENCH= 732cdc3fa8b0bf0f47e882c13d928a6d
RANDOM SEED=1465186083

node105.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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	: 5332.56
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		: 2666.813
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		: 2666.813
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29646428 kB
Buffers:           41856 kB
Cached:           278592 kB
SwapCached:         1728 kB
Active:          2081816 kB
Inactive:         242680 kB
Active(anon):    2005880 kB
Inactive(anon):      392 kB
Active(file):      75936 kB
Inactive(file):   242288 kB
Unevictable:      178980 kB
Mlocked:           11372 kB
SwapTotal:      67108856 kB
SwapFree:       67098476 kB
Dirty:              5836 kB
Writeback:             0 kB
AnonPages:       2184248 kB
Mapped:             7720 kB
Shmem:                 0 kB
Slab:             574740 kB
SReclaimable:      18308 kB
SUnreclaim:       556432 kB
KernelStack:        1472 kB
PageTables:         8228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2717460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1699840 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= 71736 MiB
End job on node105 at 2016-06-07 20:18:03