Trace number 4116056

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-size80-round23-7.opb
MD5SUMeee44538fa1c3d76891e4cfc331dd536
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 constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
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-4116056-1466969919.opb
0.00/0.00	c File size is 415721 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:       8560                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
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-4116056-1466969919/watcher-4116056-1466969919 -o /tmp/evaluation-result-4116056-1466969919/solver-4116056-1466969919 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116056-1466969919.opb 

pid=29940
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 2.00 2.00 3/176 29943
/proc/meminfo: memFree=31685816/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30028914 2813952 289 33554432000 4194304 6058637 140733703980192 140734628596648 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 687 289 237 456 0 121 0

[startup+0.10017 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29943
/proc/meminfo: memFree=31685816/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=23500 CPUtime=0.09 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 4800 0 0 0 8 1 0 0 20 0 1 0 30028914 24064000 5021 33554432000 4194304 6058637 140733703980192 140734628596648 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 5875 5025 162 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.200388 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29943
/proc/meminfo: memFree=31685816/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=28016 CPUtime=0.19 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 5570 0 0 0 18 1 0 0 20 0 1 0 30028914 28688384 5702 33554432000 4194304 6058637 140733703980192 140734628596648 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 7004 5702 179 456 0 6540 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28016

[startup+0.300377 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29943
/proc/meminfo: memFree=31685816/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=28320 CPUtime=0.29 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 5692 0 0 0 28 1 0 0 20 0 1 0 30028914 28999680 5800 33554432000 4194304 6058637 140733703980192 140734628596648 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 7080 5800 179 456 0 6616 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28320

[startup+0.700324 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29943
/proc/meminfo: memFree=31685816/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=28772 CPUtime=0.69 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 5794 0 0 0 68 1 0 0 20 0 1 0 30028914 29462528 5899 33554432000 4194304 6058637 140733703980192 140733703978792 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 7193 5899 180 456 0 6729 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28772

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29944
/proc/meminfo: memFree=31662308/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=28740 CPUtime=1.49 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 5899 0 0 0 148 1 0 0 20 0 1 0 30028914 29429760 5976 33554432000 4194304 6058637 140733703980192 140733703978792 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 7185 5976 180 456 0 6721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28740

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29944
/proc/meminfo: memFree=31659508/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=29004 CPUtime=3.09 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 6560 0 0 0 307 2 0 0 20 0 1 0 30028914 29700096 5906 33554432000 4194304 6058637 140733703980192 140733703978808 4246444 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 7251 5906 181 456 0 6787 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29004

[startup+6.30031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29944
/proc/meminfo: memFree=31627024/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=32252 CPUtime=6.29 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 7076 0 0 0 627 2 0 0 20 0 1 0 30028914 33026048 6413 33554432000 4194304 6058637 140733703980192 140733703979224 4260945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 8063 6413 181 456 0 7599 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32252

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29944
/proc/meminfo: memFree=31611548/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=41392 CPUtime=12.69 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 9268 0 0 0 1266 3 0 0 20 0 1 0 30028914 42385408 9065 33554432000 4194304 6058637 140733703980192 140733703978952 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 10348 9065 181 456 0 9884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41392

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29945
/proc/meminfo: memFree=31601192/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=41392 CPUtime=25.49 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 9292 0 0 0 2546 3 0 0 20 0 1 0 30028914 42385408 9089 33554432000 4194304 6058637 140733703980192 140733703978952 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 10348 9089 181 456 0 9884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41392

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29945
/proc/meminfo: memFree=31640556/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=45812 CPUtime=51.08 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 10063 0 0 0 5105 3 0 0 20 0 1 0 30028914 46911488 10288 33554432000 4194304 6058637 140733703980192 140733703978952 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 11453 10288 181 456 0 10989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45812

[startup+102.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 29949
/proc/meminfo: memFree=31643596/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=41460 CPUtime=102.27 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 11010 0 0 0 10224 3 0 0 20 0 1 0 30028914 42455040 9417 33554432000 4194304 6058637 140733703980192 140733703978920 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 10365 9417 181 456 0 9901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41460

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29950
/proc/meminfo: memFree=31624572/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=67988 CPUtime=162.26 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 12545 0 0 0 16222 4 0 0 20 0 1 0 30028914 69619712 14213 33554432000 4194304 6058637 140733703980192 140733703978920 4277382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 16997 14213 181 456 0 16533 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67988

[startup+222.307 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29951
/proc/meminfo: memFree=31622096/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=67988 CPUtime=222.26 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 12548 0 0 0 22222 4 0 0 20 0 1 0 30028914 69619712 14804 33554432000 4194304 6058637 140733703980192 140733703978920 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 16997 14804 181 456 0 16533 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67988

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29952
/proc/meminfo: memFree=31618452/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=282.24 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 13043 0 0 0 28219 5 0 0 20 0 1 0 30028914 100696064 15712 33554432000 4194304 6058637 140733703980192 140733703978920 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 15712 181 456 0 24120 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 98336

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29954
/proc/meminfo: memFree=31612076/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=342.23 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 13163 0 0 0 34218 5 0 0 20 0 1 0 30028914 100696064 17364 33554432000 4194304 6058637 140733703980192 140733703978920 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 17364 181 456 0 24120 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 98336

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29955
/proc/meminfo: memFree=31610412/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=402.22 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 13164 0 0 0 40217 5 0 0 20 0 1 0 30028914 100696064 17876 33554432000 4194304 6058637 140733703980192 140733703978920 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 17876 181 456 0 24120 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 98336

[startup+462.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 29956
/proc/meminfo: memFree=31553684/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=462.21 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 13165 0 0 0 46216 5 0 0 20 0 1 0 30028914 100696064 17877 33554432000 4194304 6058637 140733703980192 140733703978920 4277573 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 17877 181 456 0 24120 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 98336

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29957
/proc/meminfo: memFree=31553940/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=522.2 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 13167 0 0 0 52215 5 0 0 20 0 1 0 30028914 100696064 18901 33554432000 4194304 6058637 140733703980192 140733703978920 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 18901 181 456 0 24120 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 98336

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29958
/proc/meminfo: memFree=31557984/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=582.2 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 13168 0 0 0 58215 5 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703978920 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 98336


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30014
/proc/meminfo: memFree=31619476/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=942.14 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 14969 0 0 0 94205 9 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 98336

[startup+1002.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30015
/proc/meminfo: memFree=31603088/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1002.13 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 15196 0 0 0 100203 10 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 98336

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30016
/proc/meminfo: memFree=31559704/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=147656 CPUtime=1062.12 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 15650 0 0 0 106201 11 0 0 20 0 1 0 30028914 151199744 28837 33554432000 4194304 6058637 140733703980192 140733703978968 4262441 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 36914 28837 181 456 0 36450 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147656

[startup+1122.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 30017
/proc/meminfo: memFree=31551544/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=147656 CPUtime=1122.11 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 15881 0 0 0 112199 12 0 0 20 0 1 0 30028914 151199744 29861 33554432000 4194304 6058637 140733703980192 140733703978968 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 36914 29861 181 456 0 36450 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147656

[startup+1182.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 30018
/proc/meminfo: memFree=31592872/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1182.11 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 16111 0 0 0 118198 13 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 98336

[startup+1242.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 30019
/proc/meminfo: memFree=31592744/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1242.09 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 16341 0 0 0 124196 13 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 98336

[startup+1302.3 s]
/proc/loadavg: 2.07 2.06 2.00 3/178 30024
/proc/meminfo: memFree=31592404/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1302.09 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 16572 0 0 0 130195 14 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4254419 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 98336

[startup+1362.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/178 30048
/proc/meminfo: memFree=31592264/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1362.07 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 16803 0 0 0 136193 14 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 98336

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 30049
/proc/meminfo: memFree=31592064/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1422.07 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 17132 0 0 0 142192 15 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 98336

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 30050
/proc/meminfo: memFree=31557244/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1482.06 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 17648 0 0 0 148190 16 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 98336

[startup+1542.31 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 30051
/proc/meminfo: memFree=31592320/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1542.06 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 18465 0 0 0 154188 18 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 98336

[startup+1602.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30053
/proc/meminfo: memFree=31592088/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=98336 CPUtime=1602.04 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 19284 0 0 0 160184 20 0 0 20 0 1 0 30028914 100696064 19413 33554432000 4194304 6058637 140733703980192 140733703979256 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 24584 19413 181 456 0 24120 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 98336

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30054
/proc/meminfo: memFree=31540204/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=178476 CPUtime=1662.03 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 20099 0 0 0 166182 21 0 0 20 0 1 0 30028914 182759424 32488 33554432000 4194304 6058637 140733703980192 140733703979224 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 44619 32488 181 456 0 44155 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 178476

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 30055
/proc/meminfo: memFree=31544752/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=147656 CPUtime=1722.02 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 20331 0 0 0 172180 22 0 0 20 0 1 0 30028914 151199744 31397 33554432000 4194304 6058637 140733703980192 140733703978968 4277380 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 36914 31397 181 456 0 36450 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147656

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 30056
/proc/meminfo: memFree=31515716/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=147656 CPUtime=1782.01 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 21145 0 0 0 178178 23 0 0 20 0 1 0 30028914 151199744 30373 33554432000 4194304 6058637 140733703980192 140733703978968 4277748 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 36914 30373 181 456 0 36450 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30057
/proc/meminfo: memFree=31539976/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=178476 CPUtime=1800.01 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 21736 0 0 0 179977 24 0 0 20 0 1 0 30028914 182759424 32488 33554432000 4194304 6058637 140733703980192 140733703979224 4246088 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 44619 32488 181 456 0 44155 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178476

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 29943 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 30057
/proc/meminfo: memFree=31539976/32872528 swapFree=8540/8540
[pid=29943] ppid=29940 vsize=178476 CPUtime=1800.01 cores=1,3,5,7
/proc/29943/stat : 29943 (open-wbo-lsu) R 29940 29943 27507 0 -1 4202496 21736 0 0 0 179977 24 0 0 20 0 1 0 30028914 182759424 32488 33554432000 4194304 6058637 140733703980192 140733703979224 4246088 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29943/statm: 44619 32488 181 456 0 44155 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 178476

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.251961
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 178476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.251961
maximum resident set size= 132000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21739
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= 15
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5893 second user time and 6.87995 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 21:38:39
IDJOB=4116056
IDBENCH=109422
IDSOLVER=2545
FILE ID=node151/4116056-1466969919
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-size80-round23-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116056-1466969919/watcher-4116056-1466969919 -o /tmp/evaluation-result-4116056-1466969919/solver-4116056-1466969919 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116056-1466969919.opb

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

MD5SUM BENCH= eee44538fa1c3d76891e4cfc331dd536
RANDOM SEED=384590746

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:        31685972 kB
Buffers:           77180 kB
Cached:           298124 kB
SwapCached:         1816 kB
Active:           122804 kB
Inactive:         312208 kB
Active(anon):      61476 kB
Inactive(anon):      848 kB
Active(file):      61328 kB
Inactive(file):   311360 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        151692 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596096 kB
SReclaimable:      39688 kB
SUnreclaim:       556408 kB
KernelStack:        1472 kB
PageTables:         4260 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     222532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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 2016-06-26 22:08:39