Trace number 4116488

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-size96-round23-8.opb
MD5SUM3cf063c4f0bb38f0869318b9b868216b
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 constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
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-4116488-1466971947.opb
0.00/0.00	c File size is 415953 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
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-4116488-1466971947/watcher-4116488-1466971947 -o /tmp/evaluation-result-4116488-1466971947/solver-4116488-1466971947 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116488-1466971947.opb 

pid=23588
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.04 2.11 2.09 3/176 23591
/proc/meminfo: memFree=31548756/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 30234778 2813952 288 33554432000 4194304 6058637 140734531746048 140733842990264 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 687 289 237 456 0 121 0

[startup+0.100214 s]
/proc/loadavg: 2.04 2.11 2.09 3/176 23591
/proc/meminfo: memFree=31548756/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=23504 CPUtime=0.09 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 4783 0 0 0 9 0 0 0 20 0 1 0 30234778 24068096 5006 33554432000 4194304 6058637 140734531746048 140733842990264 4294632 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 5876 5007 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200357 s]
/proc/loadavg: 2.04 2.11 2.09 3/176 23591
/proc/meminfo: memFree=31548756/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=28008 CPUtime=0.19 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 5606 0 0 0 19 0 0 0 20 0 1 0 30234778 28680192 5710 33554432000 4194304 6058637 140734531746048 140733842990264 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 7002 5710 179 456 0 6538 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28008

[startup+0.300349 s]
/proc/loadavg: 2.04 2.11 2.09 3/176 23591
/proc/meminfo: memFree=31548756/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=28520 CPUtime=0.29 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 5713 0 0 0 29 0 0 0 20 0 1 0 30234778 29204480 5816 33554432000 4194304 6058637 140734531746048 140733842990264 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 7130 5816 179 456 0 6666 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28520

[startup+0.700297 s]
/proc/loadavg: 2.04 2.11 2.09 3/176 23591
/proc/meminfo: memFree=31548756/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=28472 CPUtime=0.69 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 5775 0 0 0 69 0 0 0 20 0 1 0 30234778 29155328 5852 33554432000 4194304 6058637 140734531746048 140733842990264 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 7118 5852 180 456 0 6654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28472

[startup+1.5003 s]
/proc/loadavg: 2.04 2.11 2.09 3/177 23592
/proc/meminfo: memFree=31525232/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=28928 CPUtime=1.49 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 6319 0 0 0 148 1 0 0 20 0 1 0 30234778 29622272 5813 33554432000 4194304 6058637 140734531746048 140734531744664 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 7232 5813 181 456 0 6768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28928

[startup+3.10026 s]
/proc/loadavg: 2.04 2.11 2.09 4/177 23592
/proc/meminfo: memFree=31524984/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=29060 CPUtime=3.09 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 6572 0 0 0 308 1 0 0 20 0 1 0 30234778 29757440 6060 33554432000 4194304 6058637 140734531746048 140734531744600 4277368 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 7265 6060 181 456 0 6801 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29060

[startup+6.3003 s]
/proc/loadavg: 2.04 2.11 2.09 3/176 23592
/proc/meminfo: memFree=31524340/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=29612 CPUtime=6.29 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 7550 0 0 0 628 1 0 0 20 0 1 0 30234778 30322688 6217 33554432000 4194304 6058637 140734531746048 140734531745112 4277365 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 7403 6217 181 456 0 6939 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29612

[startup+12.7003 s]
/proc/loadavg: 2.03 2.11 2.09 3/177 23593
/proc/meminfo: memFree=31512868/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=41096 CPUtime=12.69 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 8265 0 0 0 1268 1 0 0 20 0 1 0 30234778 42082304 8913 33554432000 4194304 6058637 140734531746048 140734531744808 4277643 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 10274 8913 181 456 0 9810 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41096

[startup+25.5004 s]
/proc/loadavg: 2.02 2.10 2.09 3/177 23593
/proc/meminfo: memFree=31512636/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=45516 CPUtime=25.48 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 9044 0 0 0 2547 1 0 0 20 0 1 0 30234778 46608384 10137 33554432000 4194304 6058637 140734531746048 140734531744808 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 11379 10137 181 456 0 10915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45516

[startup+51.1004 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 23593
/proc/meminfo: memFree=31505752/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=45516 CPUtime=51.08 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 9127 0 0 0 5107 1 0 0 20 0 1 0 30234778 46608384 10218 33554432000 4194304 6058637 140734531746048 140734531744808 4263603 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 11379 10218 181 456 0 10915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45516

[startup+102.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 23594
/proc/meminfo: memFree=31490000/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=59840 CPUtime=102.28 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 10344 0 0 0 10226 2 0 0 20 0 1 0 30234778 61276160 12450 33554432000 4194304 6058637 140734531746048 140734531744824 4277839 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 14960 12450 181 456 0 14496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59840

[startup+162.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/177 23595
/proc/meminfo: memFree=31472716/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=71356 CPUtime=162.26 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11063 0 0 0 16224 2 0 0 20 0 1 0 30234778 73068544 13466 33554432000 4194304 6058637 140734531746048 140734531744776 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 17839 13466 181 456 0 17375 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71356

[startup+222.307 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 23596
/proc/meminfo: memFree=31459276/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=71356 CPUtime=222.26 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11238 0 0 0 22224 2 0 0 20 0 1 0 30234778 73068544 16832 33554432000 4194304 6058637 140734531746048 140734531744776 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 17839 16832 181 456 0 17375 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71356

[startup+282.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 23597
/proc/meminfo: memFree=31436312/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=282.24 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11645 0 0 0 28221 3 0 0 20 0 1 0 30234778 92377088 20209 33554432000 4194304 6058637 140734531746048 140734531744776 4277305 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 20209 181 456 0 22089 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90212

[startup+342.3 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 23599
/proc/meminfo: memFree=31428928/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=342.23 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11922 0 0 0 34220 3 0 0 20 0 1 0 30234778 92377088 21503 33554432000 4194304 6058637 140734531746048 140734531744776 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21503 181 456 0 22089 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90212

[startup+402.3 s]
/proc/loadavg: 2.07 2.06 2.08 3/177 23600
/proc/meminfo: memFree=31426808/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=402.22 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11922 0 0 0 40219 3 0 0 20 0 1 0 30234778 92377088 21503 33554432000 4194304 6058637 140734531746048 140734531744776 4277798 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21503 181 456 0 22089 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90212

[startup+462.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/178 23604
/proc/meminfo: memFree=31424104/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=462.21 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11923 0 0 0 46218 3 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531744776 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90212

[startup+522.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 23605
/proc/meminfo: memFree=31424640/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=522.2 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11923 0 0 0 52217 3 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531744776 4277490 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90212

[startup+582.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 23606
/proc/meminfo: memFree=31424636/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=582.2 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 11923 0 0 0 58217 3 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531744776 4254558 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90212


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/177 23614
/proc/meminfo: memFree=31383208/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=942.14 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 13307 0 0 0 94207 7 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531745112 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90212

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 23615
/proc/meminfo: memFree=31390584/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=139532 CPUtime=1002.13 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 13704 0 0 0 100205 8 0 0 20 0 1 0 30234778 142880768 29920 33554432000 4194304 6058637 140734531746048 140734531744824 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 34883 29920 181 456 0 34419 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139532

[startup+1062.3 s]
/proc/loadavg: 2.04 2.03 2.04 3/178 23619
/proc/meminfo: memFree=31384028/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=139532 CPUtime=1062.12 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 13907 0 0 0 106204 8 0 0 20 0 1 0 30234778 142880768 31456 33554432000 4194304 6058637 140734531746048 140734531744824 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 34883 31456 181 456 0 34419 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139532

[startup+1122.3 s]
/proc/loadavg: 2.07 2.04 2.04 3/177 23620
/proc/meminfo: memFree=31423272/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=1122.11 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 14109 0 0 0 112202 9 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531745112 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 90212

[startup+1182.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/177 23621
/proc/meminfo: memFree=31389012/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=1182.1 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 14311 0 0 0 118200 10 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531745112 4866892 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90212

[startup+1242.3 s]
/proc/loadavg: 2.07 2.06 2.05 3/177 23622
/proc/meminfo: memFree=31385160/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=1242.1 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 14514 0 0 0 124199 11 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531745112 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 90212

[startup+1302.3 s]
/proc/loadavg: 2.09 2.07 2.05 3/177 23624
/proc/meminfo: memFree=31382244/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=1302.08 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 14717 0 0 0 130197 11 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531745112 4277776 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 90212

[startup+1362.3 s]
/proc/loadavg: 2.15 2.09 2.06 3/177 23625
/proc/meminfo: memFree=31382608/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=90212 CPUtime=1362.07 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 14921 0 0 0 136195 12 0 0 20 0 1 0 30234778 92377088 21547 33554432000 4194304 6058637 140734531746048 140734531745112 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 22553 21547 181 456 0 22089 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 90212

[startup+1422.3 s]
/proc/loadavg: 2.09 2.08 2.06 3/177 23626
/proc/meminfo: memFree=31378380/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=102448 CPUtime=1422.07 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 15370 0 0 0 142194 13 0 0 20 0 1 0 30234778 104906752 22302 33554432000 4194304 6058637 140734531746048 140734531744776 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 25612 22302 181 456 0 25148 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 102448

[startup+1482.3 s]
/proc/loadavg: 2.06 2.08 2.06 3/177 23627
/proc/meminfo: memFree=31370388/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=102448 CPUtime=1482.06 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 16000 0 0 0 148192 14 0 0 20 0 1 0 30234778 104906752 24606 33554432000 4194304 6058637 140734531746048 140734531745112 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 25612 24606 181 456 0 25148 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 102448

[startup+1542.31 s]
/proc/loadavg: 2.14 2.09 2.06 3/177 23628
/proc/meminfo: memFree=31370296/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=102448 CPUtime=1542.06 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 16597 0 0 0 154190 16 0 0 20 0 1 0 30234778 104906752 24606 33554432000 4194304 6058637 140734531746048 140734531745112 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 25612 24606 181 456 0 25148 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 102448

[startup+1602.3 s]
/proc/loadavg: 2.08 2.09 2.06 3/177 23630
/proc/meminfo: memFree=31374520/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=102448 CPUtime=1602.04 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 17389 0 0 0 160187 17 0 0 20 0 1 0 30234778 104906752 24606 33554432000 4194304 6058637 140734531746048 140734531745112 4277573 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 25612 24606 181 456 0 25148 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 102448

[startup+1662.3 s]
/proc/loadavg: 2.16 2.11 2.07 3/178 23634
/proc/meminfo: memFree=31329780/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=151768 CPUtime=1662.03 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 17969 0 0 0 166185 18 0 0 20 0 1 0 30234778 155410432 36933 33554432000 4194304 6058637 140734531746048 140734531744824 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 37942 36933 181 456 0 37478 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 151768

[startup+1722.3 s]
/proc/loadavg: 2.13 2.12 2.08 3/177 23635
/proc/meminfo: memFree=31365360/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=151768 CPUtime=1722.02 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 18383 0 0 0 172183 19 0 0 20 0 1 0 30234778 155410432 36051 33554432000 4194304 6058637 140734531746048 140734531744824 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 37942 36051 181 456 0 37478 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 151768

[startup+1782.3 s]
/proc/loadavg: 2.18 2.14 2.09 3/177 23682
/proc/meminfo: memFree=31412464/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=151768 CPUtime=1782.02 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 19176 0 0 0 178181 21 0 0 20 0 1 0 30234778 155410432 35027 33554432000 4194304 6058637 140734531746048 140734531744824 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 37942 35027 181 456 0 37478 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 151768



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.13 2.08 3/177 23682
/proc/meminfo: memFree=31400724/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=182588 CPUtime=1800.01 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 19768 0 0 0 179980 21 0 0 20 0 1 0 30234778 186970112 37654 33554432000 4194304 6058637 140734531746048 140734531745080 4246190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 45647 37654 181 456 0 45183 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 182588

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 23591 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.13 2.08 3/177 23682
/proc/meminfo: memFree=31400724/32872528 swapFree=249752/274280
[pid=23591] ppid=23588 vsize=182588 CPUtime=1800.01 cores=0,2,4,6
/proc/23591/stat : 23591 (open-wbo-lsu) R 23588 23591 20723 0 -1 4202496 19768 0 0 0 179980 21 0 0 20 0 1 0 30234778 186970112 37654 33554432000 4194304 6058637 140734531746048 140734531745080 4246190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23591/statm: 45647 37654 181 456 0 45183 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 182588

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.222966
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 182588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.222966
maximum resident set size= 152664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19771
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= 13
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.82527 second user time and 6.63399 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 22:12:28
IDJOB=4116488
IDBENCH=109476
IDSOLVER=2545
FILE ID=node107/4116488-1466971947
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-8.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116488-1466971947/watcher-4116488-1466971947 -o /tmp/evaluation-result-4116488-1466971947/solver-4116488-1466971947 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116488-1466971947.opb

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

MD5SUM BENCH= 3cf063c4f0bb38f0869318b9b868216b
RANDOM SEED=2126781140

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
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		: 2666.695
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		: 2666.695
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:        31548896 kB
Buffers:           19400 kB
Cached:           280948 kB
SwapCached:         1976 kB
Active:            73740 kB
Inactive:         271956 kB
Active(anon):      46988 kB
Inactive(anon):      616 kB
Active(file):      26752 kB
Inactive(file):   271340 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10236 kB
Writeback:             0 kB
AnonPages:        407040 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             574100 kB
SReclaimable:      17476 kB
SUnreclaim:       556624 kB
KernelStack:        1424 kB
PageTables:         4796 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     437064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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= 71680 MiB
End job on node107 at 2016-06-26 22:42:28