Trace number 4117040

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 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round22-2.opb
MD5SUM1603e350e855b53698c29e37bc064a30
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 variables4128
Total number of constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4117040-1466967615.opb
0.00/0.00	c File size is 378013 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7856                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4117040-1466967615/watcher-4117040-1466967615 -o /tmp/evaluation-result-4117040-1466967615/solver-4117040-1466967615 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960 open-wbo-lsu HOME/instance-4117040-1466967615.opb 

pid=22827
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: 2.10 2.14 2.12 3/177 22830
/proc/meminfo: memFree=30556336/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 29801279 2637824 273 33554432000 4194304 6058637 140735343657168 140733262922392 5150305 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 644 273 228 456 0 87 0

[startup+0.100123 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 22830
/proc/meminfo: memFree=30556336/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=23040 CPUtime=0.09 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 4460 0 0 0 9 0 0 0 20 0 1 0 29801279 23592960 4702 33554432000 4194304 6058637 140735343657168 140733262922392 4294632 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 5760 4704 162 456 0 5296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23040

[startup+0.20031 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 22830
/proc/meminfo: memFree=30556336/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=27692 CPUtime=0.19 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 5291 0 0 0 19 0 0 0 20 0 1 0 29801279 28356608 5468 33554432000 4194304 6058637 140735343657168 140733262922392 4277718 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 6923 5468 179 456 0 6459 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27692

[startup+0.300301 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 22830
/proc/meminfo: memFree=30556336/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=28096 CPUtime=0.29 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 5380 0 0 0 29 0 0 0 20 0 1 0 29801279 28770304 5557 33554432000 4194304 6058637 140735343657168 140733262922392 4246223 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 7024 5557 179 456 0 6560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28096

[startup+0.700249 s]
/proc/loadavg: 2.10 2.14 2.12 3/177 22830
/proc/meminfo: memFree=30556336/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=28096 CPUtime=0.69 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 5451 0 0 0 69 0 0 0 20 0 1 0 29801279 28770304 5625 33554432000 4194304 6058637 140735343657168 140733262922392 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 7024 5625 180 456 0 6560 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28096

[startup+1.50025 s]
/proc/loadavg: 2.10 2.14 2.12 3/178 22831
/proc/meminfo: memFree=30534036/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=28280 CPUtime=1.49 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 5604 0 0 0 149 0 0 0 20 0 1 0 29801279 28958720 5800 33554432000 4194304 6058637 140735343657168 140735343655768 4278408 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 7070 5800 181 456 0 6606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28280

[startup+3.10025 s]
/proc/loadavg: 2.09 2.14 2.12 3/178 22831
/proc/meminfo: memFree=30530732/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=28636 CPUtime=3.09 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 5680 0 0 0 309 0 0 0 20 0 1 0 29801279 29323264 5876 33554432000 4194304 6058637 140735343657168 140735343655784 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 7159 5876 181 456 0 6695 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28636

[startup+6.30025 s]
/proc/loadavg: 2.09 2.14 2.12 3/178 22831
/proc/meminfo: memFree=30528652/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=29036 CPUtime=6.29 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 6514 0 0 0 628 1 0 0 20 0 1 0 29801279 29732864 5914 33554432000 4194304 6058637 140735343657168 140735343656232 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 7259 5914 181 456 0 6795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29036

[startup+12.7003 s]
/proc/loadavg: 2.16 2.15 2.12 3/178 22831
/proc/meminfo: memFree=30563696/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=40768 CPUtime=12.69 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 7465 0 0 0 1268 1 0 0 20 0 1 0 29801279 41746432 8836 33554432000 4194304 6058637 140735343657168 140735343655928 4278222 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 10192 8836 181 456 0 9728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40768

[startup+25.5003 s]
/proc/loadavg: 2.29 2.18 2.13 3/178 22831
/proc/meminfo: memFree=30564052/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=40768 CPUtime=25.49 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 7485 0 0 0 2548 1 0 0 20 0 1 0 29801279 41746432 8853 33554432000 4194304 6058637 140735343657168 140735343655928 4277798 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 10192 8853 181 456 0 9728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40768

[startup+51.1003 s]
/proc/loadavg: 2.32 2.20 2.14 3/178 22854
/proc/meminfo: memFree=30519136/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=45120 CPUtime=51.08 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 8227 0 0 0 5107 1 0 0 20 0 1 0 29801279 46202880 10039 33554432000 4194304 6058637 140735343657168 140735343655928 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 11280 10039 181 456 0 10816 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45120

[startup+102.3 s]
/proc/loadavg: 2.24 2.19 2.14 3/178 22855
/proc/meminfo: memFree=30529568/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=40700 CPUtime=102.28 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 8945 0 0 0 10226 2 0 0 20 0 1 0 29801279 41676800 8261 33554432000 4194304 6058637 140735343657168 140735343655896 4254539 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 10175 8261 181 456 0 9711 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 40700

[startup+162.3 s]
/proc/loadavg: 2.20 2.19 2.14 3/176 22856
/proc/meminfo: memFree=30504856/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=67176 CPUtime=162.27 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 9992 0 0 0 16224 3 0 0 20 0 1 0 29801279 68788224 14405 33554432000 4194304 6058637 140735343657168 140735343655896 4255174 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 16794 14405 181 456 0 16330 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67176

[startup+222.307 s]
/proc/loadavg: 2.21 2.19 2.14 3/177 22858
/proc/meminfo: memFree=30503164/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=67176 CPUtime=222.26 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 9993 0 0 0 22223 3 0 0 20 0 1 0 29801279 68788224 14917 33554432000 4194304 6058637 140735343657168 140735343655896 4277670 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 16794 14917 181 456 0 16330 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67176

[startup+282.3 s]
/proc/loadavg: 2.19 2.19 2.14 3/177 22859
/proc/meminfo: memFree=30500900/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=282.24 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 10893 0 0 0 28221 3 0 0 20 0 1 0 29801279 99864576 16453 33554432000 4194304 6058637 140735343657168 140735343655896 4277365 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 16453 181 456 0 23917 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97524

[startup+342.3 s]
/proc/loadavg: 2.13 2.18 2.14 3/177 22860
/proc/meminfo: memFree=30531568/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=342.23 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 10894 0 0 0 34220 3 0 0 20 0 1 0 29801279 99864576 16965 33554432000 4194304 6058637 140735343657168 140735343655896 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 16965 181 456 0 23917 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97524

[startup+402.3 s]
/proc/loadavg: 2.10 2.16 2.13 3/177 22861
/proc/meminfo: memFree=30527164/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=402.22 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 10896 0 0 0 40219 3 0 0 20 0 1 0 29801279 99864576 17989 33554432000 4194304 6058637 140735343657168 140735343655896 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 17989 181 456 0 23917 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97524

[startup+462.3 s]
/proc/loadavg: 2.03 2.12 2.12 3/177 22862
/proc/meminfo: memFree=30524548/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=462.21 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 10906 0 0 0 46218 3 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343655896 4277497 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97524

[startup+522.3 s]
/proc/loadavg: 2.01 2.10 2.11 3/177 22864
/proc/meminfo: memFree=30465052/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=522.21 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 10906 0 0 0 52217 4 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343655896 4278160 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97524

[startup+582.3 s]
/proc/loadavg: 2.19 2.14 2.12 3/177 22911
/proc/meminfo: memFree=30575092/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=582.19 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 11941 0 0 0 58214 5 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97524


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/177 22922
/proc/meminfo: memFree=30526696/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=942.13 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 16626 0 0 0 94201 12 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4278287 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 97524

[startup+1002.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 22923
/proc/meminfo: memFree=30524740/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=1002.13 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 17150 0 0 0 100200 13 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4277378 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97524

[startup+1062.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/177 22924
/proc/meminfo: memFree=30490368/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1062.11 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 18193 0 0 0 106197 14 0 0 20 0 1 0 29801279 150368256 27261 33554432000 4194304 6058637 140735343657168 140735343655944 4277832 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 27261 181 456 0 36247 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 146844

[startup+1122.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 22926
/proc/meminfo: memFree=30482024/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1122.11 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 18721 0 0 0 112196 15 0 0 20 0 1 0 29801279 150368256 28797 33554432000 4194304 6058637 140735343657168 140735343655944 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 28797 181 456 0 36247 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146844

[startup+1182.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 22927
/proc/meminfo: memFree=30478256/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1182.1 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 19249 0 0 0 118194 16 0 0 20 0 1 0 29801279 150368256 30333 33554432000 4194304 6058637 140735343657168 140735343655944 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 30333 181 456 0 36247 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146844

[startup+1242.3 s]
/proc/loadavg: 2.17 2.13 2.09 4/178 22931
/proc/meminfo: memFree=30519496/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=1242.09 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 19782 0 0 0 124192 17 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97524

[startup+1302.3 s]
/proc/loadavg: 2.19 2.13 2.10 3/177 22932
/proc/meminfo: memFree=30517592/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=1302.08 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 20376 0 0 0 130189 19 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4277467 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97524

[startup+1362.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 22933
/proc/meminfo: memFree=30504036/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=1362.07 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 20972 0 0 0 136187 20 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97524

[startup+1422.3 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 22935
/proc/meminfo: memFree=30502004/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=1422.07 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 21569 0 0 0 142186 21 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656232 4246382 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97524

[startup+1482.3 s]
/proc/loadavg: 2.21 2.14 2.10 3/177 22936
/proc/meminfo: memFree=30444544/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=97524 CPUtime=1482.05 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 22166 0 0 0 148182 23 0 0 20 0 1 0 29801279 99864576 18566 33554432000 4194304 6058637 140735343657168 140735343656200 4277357 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 24381 18566 181 456 0 23917 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97524

[startup+1542.31 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 22937
/proc/meminfo: memFree=30442972/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=177664 CPUtime=1542.05 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 22762 0 0 0 154181 24 0 0 20 0 1 0 29801279 181927936 32448 33554432000 4194304 6058637 140735343657168 140735343656200 4277843 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 44416 32448 181 456 0 43952 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 177664

[startup+1602.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 22938
/proc/meminfo: memFree=30446912/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=177664 CPUtime=1602.03 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 23357 0 0 0 160177 26 0 0 20 0 1 0 29801279 181927936 31424 33554432000 4194304 6058637 140735343657168 140735343656200 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 44416 31424 181 456 0 43952 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 177664

[startup+1662.3 s]
/proc/loadavg: 2.09 2.12 2.09 3/177 22939
/proc/meminfo: memFree=30446904/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1662.03 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 23886 0 0 0 166176 27 0 0 20 0 1 0 29801279 150368256 30845 33554432000 4194304 6058637 140735343657168 140735343655944 4277708 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 30845 181 456 0 36247 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146844

[startup+1722.3 s]
/proc/loadavg: 2.19 2.14 2.10 3/177 22941
/proc/meminfo: memFree=30453264/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1722.02 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 24483 0 0 0 172173 29 0 0 20 0 1 0 29801279 150368256 29309 33554432000 4194304 6058637 140735343657168 140735343655944 4277495 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 29309 181 456 0 36247 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146844

[startup+1782.3 s]
/proc/loadavg: 2.14 2.13 2.09 4/177 22942
/proc/meminfo: memFree=30508840/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1782 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 25078 0 0 0 178170 30 0 0 20 0 1 0 29801279 150368256 27261 33554432000 4194304 6058637 140735343657168 140735343655944 4278181 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 27261 181 456 0 36247 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 146844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/178 22945
/proc/meminfo: memFree=30481156/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1800.01 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 25085 0 0 0 179970 31 0 0 20 0 1 0 29801279 150368256 30845 33554432000 4194304 6058637 140735343657168 140735343655944 4278255 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 30845 181 456 0 36247 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146844

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 22830 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/178 22945
/proc/meminfo: memFree=30481156/32872528 swapFree=1094508/1184444
[pid=22830] ppid=22827 vsize=146844 CPUtime=1800.01 cores=0,2,4,6
/proc/22830/stat : 22830 (open-wbo-lsu) R 22827 22830 20109 0 -1 4202496 25085 0 0 0 179970 31 0 0 20 0 1 0 29801279 150368256 30845 33554432000 4194304 6058637 140735343657168 140735343655944 4278255 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/22830/statm: 36711 30845 181 456 0 36247 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146844

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.312952
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 177664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.312952
maximum resident set size= 133888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25088
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= 12
involuntary context switches= 2726

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.02324 second user time and 6.43802 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 21:00:15
IDJOB=4117040
IDBENCH=109545
IDSOLVER=2545
FILE ID=node115/4117040-1466967615
RUNJOBID= node115-1466939817-20125
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117040-1466967615/watcher-4117040-1466967615 -o /tmp/evaluation-result-4117040-1466967615/solver-4117040-1466967615 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20125 --watchdog 1960  open-wbo-lsu HOME/instance-4117040-1466967615.opb

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

MD5SUM BENCH= 1603e350e855b53698c29e37bc064a30
RANDOM SEED=1685663851

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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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:        30556716 kB
Buffers:           70424 kB
Cached:           211544 kB
SwapCached:         1676 kB
Active:           156748 kB
Inactive:         241304 kB
Active(anon):     117860 kB
Inactive(anon):      684 kB
Active(file):      38888 kB
Inactive(file):   240620 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5100 kB
Writeback:             0 kB
AnonPages:       1306208 kB
Mapped:             7992 kB
Shmem:                 0 kB
Slab:             595380 kB
SReclaimable:      39100 kB
SUnreclaim:       556280 kB
KernelStack:        1440 kB
PageTables:         6472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1448564 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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= 71652 MiB
End job on node115 at 2016-06-26 21:30:15