Trace number 4117096

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-round23-5.opb
MD5SUMc9b920119562b92648bbd1caba5edf40
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-4117096-1466977122.opb
0.00/0.00	c File size is 416409 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:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
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-4117096-1466977122/watcher-4117096-1466977122 -o /tmp/evaluation-result-4117096-1466977122/solver-4117096-1466977122 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4117096-1466977122.opb 

pid=30531
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 2/176 30534
/proc/meminfo: memFree=31674960/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30749198 2813952 289 33554432000 4194304 6058637 140733640415904 140734765006120 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 687 289 237 456 0 121 0

[startup+0.100125 s]
/proc/loadavg: 2.00 2.01 2.00 2/176 30534
/proc/meminfo: memFree=31674960/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=23372 CPUtime=0.09 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 4756 0 0 0 9 0 0 0 20 0 1 0 30749198 23932928 4976 33554432000 4194304 6058637 140733640415904 140734765006120 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 5843 4978 162 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200339 s]
/proc/loadavg: 2.00 2.01 2.00 2/176 30534
/proc/meminfo: memFree=31674960/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=28072 CPUtime=0.19 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 5556 0 0 0 19 0 0 0 20 0 1 0 30749198 28745728 5709 33554432000 4194304 6058637 140733640415904 140734765006120 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 7018 5709 179 456 0 6554 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28072

[startup+0.300329 s]
/proc/loadavg: 2.00 2.01 2.00 2/176 30534
/proc/meminfo: memFree=31674960/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=28440 CPUtime=0.28 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 5640 0 0 0 28 0 0 0 20 0 1 0 30749198 29122560 5793 33554432000 4194304 6058637 140733640415904 140734765006120 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 7110 5793 179 456 0 6646 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28440

[startup+0.700206 s]
/proc/loadavg: 2.00 2.01 2.00 2/176 30534
/proc/meminfo: memFree=31674960/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=28408 CPUtime=0.68 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 5727 0 0 0 68 0 0 0 20 0 1 0 30749198 29089792 5855 33554432000 4194304 6058637 140733640415904 140734765006120 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 7102 5855 180 456 0 6638 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28408

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30535
/proc/meminfo: memFree=31619492/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=28776 CPUtime=1.49 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 6234 0 0 0 148 1 0 0 20 0 1 0 30749198 29466624 5773 33554432000 4194304 6058637 140733640415904 140733640414728 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 7194 5773 181 456 0 6730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28776

[startup+3.10027 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30535
/proc/meminfo: memFree=31619368/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=29068 CPUtime=3.09 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 6500 0 0 0 308 1 0 0 20 0 1 0 30749198 29765632 6035 33554432000 4194304 6058637 140733640415904 140733640414632 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 7267 6035 181 456 0 6803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29068

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30535
/proc/meminfo: memFree=31616424/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=29548 CPUtime=6.29 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 7480 0 0 0 628 1 0 0 20 0 1 0 30749198 30257152 6218 33554432000 4194304 6058637 140733640415904 140733640414968 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 7387 6218 181 456 0 6923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29548

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30535
/proc/meminfo: memFree=31601060/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=41024 CPUtime=12.68 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 8202 0 0 0 1267 1 0 0 20 0 1 0 30749198 42008576 8927 33554432000 4194304 6058637 140733640415904 140733640414664 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 10256 8927 181 456 0 9792 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41024

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30535
/proc/meminfo: memFree=31589056/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=45444 CPUtime=25.49 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 8992 0 0 0 2547 2 0 0 20 0 1 0 30749198 46534656 10140 33554432000 4194304 6058637 140733640415904 140733640414664 4281591 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 11361 10140 181 456 0 10897 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45444

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30535
/proc/meminfo: memFree=31634472/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=45444 CPUtime=51.08 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 9058 0 0 0 5106 2 0 0 20 0 1 0 30749198 46534656 10206 33554432000 4194304 6058637 140733640415904 140733640414664 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 11361 10206 181 456 0 10897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45444

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30539
/proc/meminfo: memFree=31624500/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=59796 CPUtime=102.27 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 10650 0 0 0 10224 3 0 0 20 0 1 0 30749198 61231104 12812 33554432000 4194304 6058637 140733640415904 140733640414632 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 14949 12812 181 456 0 14485 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 59796

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30540
/proc/meminfo: memFree=31620972/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=59796 CPUtime=162.26 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 10923 0 0 0 16222 4 0 0 20 0 1 0 30749198 61231104 13591 33554432000 4194304 6058637 140733640415904 140733640414632 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 14949 13591 181 456 0 14485 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 59796

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30542
/proc/meminfo: memFree=31619536/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=59796 CPUtime=222.25 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 11298 0 0 0 22221 4 0 0 20 0 1 0 30749198 61231104 13923 33554432000 4194304 6058637 140733640415904 140733640414968 4246444 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 14949 13923 181 456 0 14485 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 59796

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30543
/proc/meminfo: memFree=31613156/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=282.25 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 11482 0 0 0 28220 5 0 0 20 0 1 0 30749198 92307456 15639 33554432000 4194304 6058637 140733640415904 140733640414632 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 15639 181 456 0 22072 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 90144

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30544
/proc/meminfo: memFree=31610868/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=342.24 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 11483 0 0 0 34219 5 0 0 20 0 1 0 30749198 92307456 16151 33554432000 4194304 6058637 140733640415904 140733640414632 4261384 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 16151 181 456 0 22072 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 90144

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30545
/proc/meminfo: memFree=31591576/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=402.22 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 11738 0 0 0 40217 5 0 0 20 0 1 0 30749198 92307456 20998 33554432000 4194304 6058637 140733640415904 140733640414632 4254411 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 20998 181 456 0 22072 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90144

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30546
/proc/meminfo: memFree=31536528/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=462.22 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 11739 0 0 0 46217 5 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414632 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90144

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30548
/proc/meminfo: memFree=31541064/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=522.21 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 11739 0 0 0 52216 5 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414632 4278240 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90144

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30549
/proc/meminfo: memFree=31546848/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=582.2 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 12094 0 0 0 58214 6 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414968 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90144


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30614
/proc/meminfo: memFree=31593988/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=942.14 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 13718 0 0 0 94203 11 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414968 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90144

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30615
/proc/meminfo: memFree=31592184/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=1002.13 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 13901 0 0 0 100202 11 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414968 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90144

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30616
/proc/meminfo: memFree=31553144/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=139464 CPUtime=1062.12 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 14264 0 0 0 106200 12 0 0 20 0 1 0 30749198 142811136 30376 33554432000 4194304 6058637 140733640415904 140733640414680 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 34866 30376 181 456 0 34402 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139464

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30618
/proc/meminfo: memFree=31544948/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=139464 CPUtime=1122.11 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 14452 0 0 0 112198 13 0 0 20 0 1 0 30749198 142811136 32424 33554432000 4194304 6058637 140733640415904 140733640414680 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 34866 32424 181 456 0 34402 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139464

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30619
/proc/meminfo: memFree=31587948/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=1182.1 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 14639 0 0 0 118196 14 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414968 4278429 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90144

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30620
/proc/meminfo: memFree=31587324/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=1242.09 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 15132 0 0 0 124194 15 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414968 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 90144

[startup+1302.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 30624
/proc/meminfo: memFree=31554484/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=90144 CPUtime=1302.09 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 15864 0 0 0 130192 17 0 0 20 0 1 0 30749198 92307456 21510 33554432000 4194304 6058637 140733640415904 140733640414968 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22536 21510 181 456 0 22072 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90144

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 30647
/proc/meminfo: memFree=31587336/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1362.07 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 16643 0 0 0 136189 18 0 0 20 0 1 0 30749198 93503488 21511 33554432000 4194304 6058637 140733640415904 140733640414632 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21511 181 456 0 22364 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 91312

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30649
/proc/meminfo: memFree=31553156/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1422.08 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 17715 0 0 0 142188 20 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414968 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 91312

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30650
/proc/meminfo: memFree=31585620/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1482.06 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 18485 0 0 0 148184 22 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414968 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 91312

[startup+1542.31 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30651
/proc/meminfo: memFree=31585632/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1542.05 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 19259 0 0 0 154182 23 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414968 4246235 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 91312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30652
/proc/meminfo: memFree=31585768/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1602.04 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 20036 0 0 0 160179 25 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414968 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 91312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30653
/proc/meminfo: memFree=31489328/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1662.04 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 20809 0 0 0 166176 28 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414936 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 91312

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30655
/proc/meminfo: memFree=31487420/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=171452 CPUtime=1722.03 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 21584 0 0 0 172174 29 0 0 20 0 1 0 30749198 175566848 35343 33554432000 4194304 6058637 140733640415904 140733640414936 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 42863 35343 181 456 0 42399 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 171452

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30656
/proc/meminfo: memFree=31537080/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=171452 CPUtime=1782.01 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 22280 0 0 0 178171 30 0 0 20 0 1 0 30749198 175566848 34244 33554432000 4194304 6058637 140733640415904 140733640414936 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 42863 34244 181 456 0 42399 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 171452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30657
/proc/meminfo: memFree=31526220/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1800.01 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 22361 0 0 0 179971 30 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414936 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 91312

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 30534 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30657
/proc/meminfo: memFree=31526220/32872528 swapFree=8540/8540
[pid=30534] ppid=30531 vsize=91312 CPUtime=1800.01 cores=1,3,5,7
/proc/30534/stat : 30534 (open-wbo-lsu) R 30531 30534 27507 0 -1 4202496 22361 0 0 0 179971 30 0 0 20 0 1 0 30749198 93503488 21802 33554432000 4194304 6058637 140733640415904 140733640414936 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30534/statm: 22828 21802 181 456 0 22364 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 91312

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.71
CPU system time (s): 0.310952
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 171452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.310952
maximum resident set size= 147516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22364
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= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41533 second user time and 7.04493 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 23:38:42
IDJOB=4117096
IDBENCH=109552
IDSOLVER=2545
FILE ID=node151/4117096-1466977122
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117096-1466977122/watcher-4117096-1466977122 -o /tmp/evaluation-result-4117096-1466977122/solver-4117096-1466977122 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4117096-1466977122.opb

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

MD5SUM BENCH= c9b920119562b92648bbd1caba5edf40
RANDOM SEED=469838345

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31675124 kB
Buffers:           80124 kB
Cached:           300616 kB
SwapCached:         1816 kB
Active:           144528 kB
Inactive:         316804 kB
Active(anon):      82020 kB
Inactive(anon):      848 kB
Active(file):      62508 kB
Inactive(file):   315956 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5100 kB
Writeback:             0 kB
AnonPages:         88464 kB
Mapped:             8064 kB
Shmem:                 0 kB
Slab:             596460 kB
SReclaimable:      39904 kB
SUnreclaim:       556556 kB
KernelStack:        1432 kB
PageTables:         4020 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 71712 MiB
End job on node151 at 2016-06-27 00:08:42