Trace number 4116560

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-size128-round23-4.opb
MD5SUM59f2e46de20f76e96a9c0ff4b18f60c6
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 variables4288
Total number of constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116560-1466976527.opb
0.00/0.00	c File size is 416405 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8608                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         416                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116560-1466976527/watcher-4116560-1466976527 -o /tmp/evaluation-result-4116560-1466976527/solver-4116560-1466976527 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26776 --watchdog 1960 open-wbo-lsu HOME/instance-4116560-1466976527.opb 

pid=26802
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: 1.10 1.64 1.95 3/176 26805
/proc/meminfo: memFree=30565040/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=2612 CPUtime=0 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 407 0 0 0 0 0 0 0 20 0 1 0 30690882 2674688 282 33554432000 4194304 6058637 140734799465184 140734855248088 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 653 282 237 456 0 87 0

[startup+0.100124 s]
/proc/loadavg: 1.10 1.64 1.95 3/176 26805
/proc/meminfo: memFree=30565040/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=23372 CPUtime=0.09 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 4342 0 0 0 9 0 0 0 20 0 1 0 30690882 23932928 5128 33554432000 4194304 6058637 140734799465184 140734855248088 5042188 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 5843 5133 162 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200377 s]
/proc/loadavg: 1.10 1.64 1.95 3/176 26805
/proc/meminfo: memFree=30565040/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=28204 CPUtime=0.19 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 5142 0 0 0 19 0 0 0 20 0 1 0 30690882 28880896 5875 33554432000 4194304 6058637 140734799465184 140734855248088 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 7051 5875 179 456 0 6587 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28204

[startup+0.300374 s]
/proc/loadavg: 1.10 1.64 1.95 3/176 26805
/proc/meminfo: memFree=30565040/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=28420 CPUtime=0.29 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 5219 0 0 0 29 0 0 0 20 0 1 0 30690882 29102080 5952 33554432000 4194304 6058637 140734799465184 140734855248088 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 7105 5952 179 456 0 6641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28420

[startup+0.700318 s]
/proc/loadavg: 1.10 1.64 1.95 3/176 26805
/proc/meminfo: memFree=30565040/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=28420 CPUtime=0.69 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 5238 0 0 0 69 0 0 0 20 0 1 0 30690882 29102080 5971 33554432000 4194304 6058637 140734799465184 140734855248088 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 7105 5971 180 456 0 6641 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28420

[startup+1.50031 s]
/proc/loadavg: 1.10 1.64 1.95 3/177 26806
/proc/meminfo: memFree=30518160/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=28680 CPUtime=1.49 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 5349 0 0 0 148 1 0 0 20 0 1 0 30690882 29368320 6006 33554432000 4194304 6058637 140734799465184 140734799463912 4263437 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 7170 6006 181 456 0 6706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28680

[startup+3.10032 s]
/proc/loadavg: 1.10 1.64 1.95 3/177 26806
/proc/meminfo: memFree=30517664/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=29288 CPUtime=3.09 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 5455 0 0 0 308 1 0 0 20 0 1 0 30690882 29990912 6112 33554432000 4194304 6058637 140734799465184 140734799463784 4277518 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 7322 6112 181 456 0 6858 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29288

[startup+6.30032 s]
/proc/loadavg: 1.25 1.66 1.96 4/177 26806
/proc/meminfo: memFree=30516724/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=29632 CPUtime=6.29 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 6401 0 0 0 628 1 0 0 20 0 1 0 30690882 30343168 6244 33554432000 4194304 6058637 140734799465184 140734799463784 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 7408 6244 181 456 0 6944 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29632

[startup+12.7003 s]
/proc/loadavg: 1.31 1.67 1.96 3/177 26806
/proc/meminfo: memFree=30493220/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=41060 CPUtime=12.69 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 7269 0 0 0 1268 1 0 0 20 0 1 0 30690882 42045440 9070 33554432000 4194304 6058637 140734799465184 140734799463944 4277839 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 10265 9070 181 456 0 9801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41060

[startup+25.5004 s]
/proc/loadavg: 1.53 1.70 1.96 3/177 26806
/proc/meminfo: memFree=30493668/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=41060 CPUtime=25.48 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 7322 0 0 0 2547 1 0 0 20 0 1 0 30690882 42045440 9121 33554432000 4194304 6058637 140734799465184 140734799463944 4277394 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/26805/statm: 10265 9121 181 456 0 9801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41060

[startup+51.1004 s]
/proc/loadavg: 1.83 1.76 1.97 4/177 26806
/proc/meminfo: memFree=30484908/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=45480 CPUtime=51.08 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 7978 0 0 0 5106 2 0 0 20 0 1 0 30690882 46571520 10209 33554432000 4194304 6058637 140734799465184 140734799463944 4277576 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 11370 10209 181 456 0 10906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45480

[startup+102.3 s]
/proc/loadavg: 2.00 1.81 1.98 3/178 26810
/proc/meminfo: memFree=30482664/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=59804 CPUtime=102.28 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 9166 0 0 0 10225 3 0 0 20 0 1 0 30690882 61239296 9864 33554432000 4194304 6058637 140734799465184 140734799463912 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 14951 9864 181 456 0 14487 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59804

[startup+162.3 s]
/proc/loadavg: 2.27 1.92 2.00 4/177 26811
/proc/meminfo: memFree=30451464/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=67652 CPUtime=162.26 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 9863 0 0 0 16223 3 0 0 20 0 1 0 30690882 69275648 14639 33554432000 4194304 6058637 140734799465184 140734799463912 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 16913 14639 181 456 0 16449 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67652

[startup+222.307 s]
/proc/loadavg: 2.19 1.96 2.01 3/177 26812
/proc/meminfo: memFree=30446868/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=67652 CPUtime=222.26 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 9865 0 0 0 22223 3 0 0 20 0 1 0 30690882 69275648 15152 33554432000 4194304 6058637 140734799465184 140734799463912 4277594 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 16913 15152 181 456 0 16449 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67652

[startup+282.3 s]
/proc/loadavg: 2.36 2.04 2.03 3/177 26814
/proc/meminfo: memFree=30434844/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=282.24 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 10786 0 0 0 28220 4 0 0 20 0 1 0 30690882 100352000 16688 33554432000 4194304 6058637 140734799465184 140734799463912 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 16688 181 456 0 24036 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 98000

[startup+342.3 s]
/proc/loadavg: 2.19 2.04 2.03 3/177 26815
/proc/meminfo: memFree=30430868/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=342.23 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 10786 0 0 0 34219 4 0 0 20 0 1 0 30690882 100352000 16688 33554432000 4194304 6058637 140734799465184 140734799463912 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 16688 181 456 0 24036 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 98000

[startup+402.3 s]
/proc/loadavg: 2.12 2.05 2.03 3/177 26816
/proc/meminfo: memFree=30424852/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=402.22 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 10788 0 0 0 40218 4 0 0 20 0 1 0 30690882 100352000 17712 33554432000 4194304 6058637 140734799465184 140734799463912 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 17712 181 456 0 24036 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 98000

[startup+462.3 s]
/proc/loadavg: 2.21 2.08 2.04 3/177 26817
/proc/meminfo: memFree=30418344/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=462.21 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 10790 0 0 0 46217 4 0 0 20 0 1 0 30690882 100352000 18736 33554432000 4194304 6058637 140734799465184 140734799463912 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18736 181 456 0 24036 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 98000

[startup+522.3 s]
/proc/loadavg: 2.17 2.10 2.04 3/177 26818
/proc/meminfo: memFree=30416424/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=522.21 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 10790 0 0 0 52216 5 0 0 20 0 1 0 30690882 100352000 18736 33554432000 4194304 6058637 140734799465184 140734799463912 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18736 181 456 0 24036 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 98000

[startup+582.3 s]
/proc/loadavg: 2.23 2.12 2.06 3/177 26820
/proc/meminfo: memFree=30414212/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=582.2 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 10818 0 0 0 58215 5 0 0 20 0 1 0 30690882 100352000 18736 33554432000 4194304 6058637 140734799465184 140734799464248 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18736 181 456 0 24036 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 98000


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 26830
/proc/meminfo: memFree=30371776/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=942.13 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11107 0 0 0 94203 10 0 0 20 0 1 0 30690882 150855680 29052 33554432000 4194304 6058637 140734799465184 140734799463960 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 29052 181 456 0 36366 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 147320

[startup+1002.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 26831
/proc/meminfo: memFree=30412856/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=1002.13 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11141 0 0 0 100202 11 0 0 20 0 1 0 30690882 100352000 18799 33554432000 4194304 6058637 140734799465184 140734799464248 4254552 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18799 181 456 0 24036 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 98000

[startup+1062.3 s]
/proc/loadavg: 2.18 2.16 2.09 3/177 26832
/proc/meminfo: memFree=30373700/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=1062.12 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11175 0 0 0 106200 12 0 0 20 0 1 0 30690882 100352000 18799 33554432000 4194304 6058637 140734799465184 140734799464248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18799 181 456 0 24036 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 98000

[startup+1122.3 s]
/proc/loadavg: 2.21 2.18 2.10 3/177 26833
/proc/meminfo: memFree=30367688/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=1122.11 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11210 0 0 0 112198 13 0 0 20 0 1 0 30690882 100352000 18799 33554432000 4194304 6058637 140734799465184 140734799464248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18799 181 456 0 24036 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 98000

[startup+1182.3 s]
/proc/loadavg: 2.38 2.23 2.12 4/176 26834
/proc/meminfo: memFree=30377824/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1182.1 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11275 0 0 0 118196 14 0 0 20 0 1 0 30690882 150855680 27516 33554432000 4194304 6058637 140734799465184 140734799463960 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 27516 181 456 0 36366 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 147320

[startup+1242.3 s]
/proc/loadavg: 2.27 2.22 2.12 3/177 26836
/proc/meminfo: memFree=30372984/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1242.09 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11313 0 0 0 124194 15 0 0 20 0 1 0 30690882 150855680 28540 33554432000 4194304 6058637 140734799465184 140734799463960 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 28540 181 456 0 36366 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 147320

[startup+1302.3 s]
/proc/loadavg: 2.19 2.21 2.12 3/178 26840
/proc/meminfo: memFree=30370484/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1302.08 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11351 0 0 0 130192 16 0 0 20 0 1 0 30690882 150855680 29052 33554432000 4194304 6058637 140734799465184 140734799463960 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 29052 181 456 0 36366 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 147320

[startup+1362.3 s]
/proc/loadavg: 2.24 2.21 2.12 3/177 26841
/proc/meminfo: memFree=30368464/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1362.08 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11390 0 0 0 136191 17 0 0 20 0 1 0 30690882 150855680 30076 33554432000 4194304 6058637 140734799465184 140734799463960 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 30076 181 456 0 36366 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147320

[startup+1422.3 s]
/proc/loadavg: 2.18 2.20 2.12 3/177 26842
/proc/meminfo: memFree=30365892/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1422.07 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11497 0 0 0 142189 18 0 0 20 0 1 0 30690882 150855680 30076 33554432000 4194304 6058637 140734799465184 140734799463960 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 30076 181 456 0 36366 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147320

[startup+1482.3 s]
/proc/loadavg: 2.19 2.19 2.12 3/177 26854
/proc/meminfo: memFree=30366548/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1482.05 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11605 0 0 0 148185 20 0 0 20 0 1 0 30690882 150855680 30076 33554432000 4194304 6058637 140734799465184 140734799463960 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 30076 181 456 0 36366 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 147320

[startup+1542.31 s]
/proc/loadavg: 2.19 2.19 2.12 3/177 26856
/proc/meminfo: memFree=30366912/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1542.05 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11710 0 0 0 154184 21 0 0 20 0 1 0 30690882 150855680 29564 33554432000 4194304 6058637 140734799465184 140734799463960 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 29564 181 456 0 36366 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 147320

[startup+1602.3 s]
/proc/loadavg: 2.16 2.18 2.12 3/177 26857
/proc/meminfo: memFree=30371232/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1602.04 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11814 0 0 0 160181 23 0 0 20 0 1 0 30690882 150855680 28540 33554432000 4194304 6058637 140734799465184 140734799463960 4246391 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 28540 181 456 0 36366 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147320

[startup+1662.3 s]
/proc/loadavg: 2.20 2.19 2.12 3/177 26858
/proc/meminfo: memFree=30370636/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1662.02 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11920 0 0 0 166178 24 0 0 20 0 1 0 30690882 150855680 28028 33554432000 4194304 6058637 140734799465184 140734799463960 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 28028 181 456 0 36366 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 147320

[startup+1722.3 s]
/proc/loadavg: 2.31 2.22 2.14 4/177 26859
/proc/meminfo: memFree=30409764/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=1722.02 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 11996 0 0 0 172177 25 0 0 20 0 1 0 30690882 100352000 18799 33554432000 4194304 6058637 140734799465184 140734799464248 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18799 181 456 0 24036 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 98000

[startup+1782.3 s]
/proc/loadavg: 2.40 2.27 2.16 3/177 26860
/proc/meminfo: memFree=30349904/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=98000 CPUtime=1782.01 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 12105 0 0 0 178174 27 0 0 20 0 1 0 30690882 100352000 18799 33554432000 4194304 6058637 140734799465184 140734799464248 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 24500 18799 181 456 0 24036 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 98000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.50 2.30 2.17 3/177 26861
/proc/meminfo: memFree=30375176/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1800 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 12136 0 0 0 179973 27 0 0 20 0 1 0 30690882 150855680 28028 33554432000 4194304 6058637 140734799465184 140734799463960 4261576 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 28028 181 456 0 36366 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147320

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 26805 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.50 2.30 2.17 3/177 26861
/proc/meminfo: memFree=30375176/32872528 swapFree=1378732/1517724
[pid=26805] ppid=26802 vsize=147320 CPUtime=1800 cores=1,3,5,7
/proc/26805/stat : 26805 (open-wbo-lsu) R 26802 26805 26759 0 -1 4202496 12136 0 0 0 179973 27 0 0 20 0 1 0 30690882 150855680 28028 33554432000 4194304 6058637 140734799465184 140734799463960 4261576 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26805/statm: 36830 28028 181 456 0 36366 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147320

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.278957
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 178140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.278957
maximum resident set size= 132860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12139
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= 2019

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.42033 second user time and 7.03993 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-26 23:28:47
IDJOB=4116560
IDBENCH=109485
IDSOLVER=2545
FILE ID=node129/4116560-1466976527
RUNJOBID= node129-1466976527-26776
PBS_JOBID= 19976387
Free space on /tmp= 71596 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116560-1466976527/watcher-4116560-1466976527 -o /tmp/evaluation-result-4116560-1466976527/solver-4116560-1466976527 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26776 --watchdog 1960  open-wbo-lsu HOME/instance-4116560-1466976527.opb

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

MD5SUM BENCH= 59f2e46de20f76e96a9c0ff4b18f60c6
RANDOM SEED=1275279665

node129.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		: 2666.417
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	: 5332.83
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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:        30566336 kB
Buffers:           24900 kB
Cached:            60040 kB
SwapCached:          504 kB
Active:            38656 kB
Inactive:          48516 kB
Active(anon):       4616 kB
Inactive(anon):      544 kB
Active(file):      34040 kB
Inactive(file):    47972 kB
Unevictable:     1517724 kB
Mlocked:         1378732 kB
SwapTotal:      67108856 kB
SwapFree:       67099936 kB
Dirty:             10172 kB
Writeback:             0 kB
AnonPages:       1520028 kB
Mapped:             7736 kB
Shmem:                 0 kB
Slab:             566272 kB
SReclaimable:      10264 kB
SUnreclaim:       556008 kB
KernelStack:        1376 kB
PageTables:         7216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1626408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 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= 71592 MiB
End job on node129 at 2016-06-26 23:58:47