Trace number 4116120

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round21-0.opb
MD5SUM9f8c3eda3a9e01f51a065bf79094fc86
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark37.8332
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7904
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints832
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-4116120-1466949449.opb
0.00/0.00	c File size is 339072 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7072                                                                   |
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 :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116120-1466949449/watcher-4116120-1466949449 -o /tmp/evaluation-result-4116120-1466949449/solver-4116120-1466949449 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960 open-wbo-lsu HOME/instance-4116120-1466949449.opb 

pid=21589
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: 2.10 2.07 2.01 4/176 21592
/proc/meminfo: memFree=31549832/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 27984893 2736128 270 33554432000 4194304 6058637 140734753015312 140735892186520 4210712 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 668 270 218 456 0 121 0

[startup+0.100177 s]
/proc/loadavg: 2.10 2.07 2.01 4/176 21592
/proc/meminfo: memFree=31549832/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=23500 CPUtime=0.09 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 4947 0 0 0 8 1 0 0 20 0 1 0 27984893 24064000 5155 33554432000 4194304 6058637 140734753015312 140735892186520 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 5875 5155 167 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.200413 s]
/proc/loadavg: 2.10 2.07 2.01 4/176 21592
/proc/meminfo: memFree=31549832/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=24264 CPUtime=0.19 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 5213 0 0 0 18 1 0 0 20 0 1 0 27984893 24846336 5369 33554432000 4194304 6058637 140734753015312 140735892186520 4277505 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 6066 5369 179 456 0 5602 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24264

[startup+0.300388 s]
/proc/loadavg: 2.10 2.07 2.01 4/176 21592
/proc/meminfo: memFree=31549832/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=24488 CPUtime=0.29 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 5265 0 0 0 28 1 0 0 20 0 1 0 27984893 25075712 5421 33554432000 4194304 6058637 140734753015312 140735892186520 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 6122 5421 179 456 0 5658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24488

[startup+0.700336 s]
/proc/loadavg: 2.10 2.07 2.01 4/176 21592
/proc/meminfo: memFree=31549832/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=24736 CPUtime=0.69 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 5333 0 0 0 68 1 0 0 20 0 1 0 27984893 25329664 5472 33554432000 4194304 6058637 140734753015312 140735892186520 4852930 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 6184 5472 180 456 0 5720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24736

[startup+1.50031 s]
/proc/loadavg: 2.10 2.07 2.01 3/177 21593
/proc/meminfo: memFree=31528688/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=24736 CPUtime=1.49 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 5605 0 0 0 148 1 0 0 20 0 1 0 27984893 25329664 5264 33554432000 4194304 6058637 140734753015312 140734753013912 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 6184 5264 181 456 0 5720 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24736

[startup+3.10033 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 21593
/proc/meminfo: memFree=31526648/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=25016 CPUtime=3.09 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 5913 0 0 0 308 1 0 0 20 0 1 0 27984893 25616384 5563 33554432000 4194304 6058637 140734753015312 140734753014040 4277332 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 6254 5563 181 456 0 5790 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25016

[startup+6.30033 s]
/proc/loadavg: 2.09 2.07 2.01 3/177 21593
/proc/meminfo: memFree=31522228/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=25500 CPUtime=6.29 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 6370 0 0 0 628 1 0 0 20 0 1 0 27984893 26112000 5821 33554432000 4194304 6058637 140734753015312 140734753014376 4277427 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 6375 5821 181 456 0 5911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25500

[startup+12.7003 s]
/proc/loadavg: 2.15 2.08 2.01 3/177 21593
/proc/meminfo: memFree=31512152/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=37224 CPUtime=12.69 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 7507 0 0 0 1267 2 0 0 20 0 1 0 27984893 38117376 8437 33554432000 4194304 6058637 140734753015312 140734753014072 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 9306 8437 181 456 0 8842 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37224

[startup+25.5004 s]
/proc/loadavg: 2.13 2.08 2.01 3/177 21593
/proc/meminfo: memFree=31512292/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=37224 CPUtime=25.49 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 7566 0 0 0 2547 2 0 0 20 0 1 0 27984893 38117376 8493 33554432000 4194304 6058637 140734753015312 140734753014072 4246130 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 9306 8493 181 456 0 8842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37224

[startup+51.1004 s]
/proc/loadavg: 2.08 2.07 2.01 3/176 21593
/proc/meminfo: memFree=31507028/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=41644 CPUtime=51.08 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 8448 0 0 0 5106 2 0 0 20 0 1 0 27984893 42643456 9820 33554432000 4194304 6058637 140734753015312 140734753014072 4246391 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 10411 9820 181 456 0 9947 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41644

[startup+102.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 21595
/proc/meminfo: memFree=31504160/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=55968 CPUtime=102.28 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 10128 0 0 0 10225 3 0 0 20 0 1 0 27984893 57311232 9910 33554432000 4194304 6058637 140734753015312 140734753014040 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 13992 9910 181 456 0 13528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55968

[startup+162.3 s]
/proc/loadavg: 2.13 2.09 2.02 3/178 21599
/proc/meminfo: memFree=31483388/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=63632 CPUtime=162.27 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 10660 0 0 0 16223 4 0 0 20 0 1 0 27984893 65159168 14518 33554432000 4194304 6058637 140734753015312 140734753014040 4261692 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 15908 14518 181 456 0 15444 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 63632

[startup+222.308 s]
/proc/loadavg: 2.07 2.08 2.02 3/178 21623
/proc/meminfo: memFree=31477320/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=63632 CPUtime=222.27 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 10916 0 0 0 22223 4 0 0 20 0 1 0 27984893 65159168 14772 33554432000 4194304 6058637 140734753015312 140734753014040 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 15908 14772 181 456 0 15444 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 63632

[startup+282.3 s]
/proc/loadavg: 2.14 2.10 2.02 3/177 21669
/proc/meminfo: memFree=31501880/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=93980 CPUtime=282.25 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 11677 0 0 0 28220 5 0 0 20 0 1 0 27984893 96235520 17090 33554432000 4194304 6058637 140734753015312 140734753014040 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 23495 17090 181 456 0 23031 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 93980

[startup+342.3 s]
/proc/loadavg: 2.05 2.08 2.01 3/177 21670
/proc/meminfo: memFree=31487544/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=93980 CPUtime=342.24 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 11678 0 0 0 34219 5 0 0 20 0 1 0 27984893 96235520 17602 33554432000 4194304 6058637 140734753015312 140734753014040 4277332 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 23495 17602 181 456 0 23031 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 93980

[startup+402.3 s]
/proc/loadavg: 2.11 2.09 2.02 3/177 21672
/proc/meminfo: memFree=31479784/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=93980 CPUtime=402.23 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 11678 0 0 0 40218 5 0 0 20 0 1 0 27984893 96235520 17602 33554432000 4194304 6058637 140734753015312 140734753014040 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 23495 17602 181 456 0 23031 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 93980

[startup+462.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 21673
/proc/meminfo: memFree=31479032/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=93980 CPUtime=462.22 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 11678 0 0 0 46217 5 0 0 20 0 1 0 27984893 96235520 17602 33554432000 4194304 6058637 140734753015312 140734753014040 4254539 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 23495 17602 181 456 0 23031 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 93980

[startup+522.3 s]
/proc/loadavg: 2.03 2.07 2.01 3/177 21674
/proc/meminfo: memFree=31467176/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=93980 CPUtime=522.21 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 11680 0 0 0 52216 5 0 0 20 0 1 0 27984893 96235520 18626 33554432000 4194304 6058637 140734753015312 140734753014040 4262641 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 23495 18626 181 456 0 23031 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 93980

[startup+582.3 s]
/proc/loadavg: 2.01 2.05 2.01 3/177 21675
/proc/meminfo: memFree=31462628/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=93980 CPUtime=582.2 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 11681 0 0 0 58215 5 0 0 20 0 1 0 27984893 96235520 19138 33554432000 4194304 6058637 140734753015312 140734753014040 4277832 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 23495 19138 181 456 0 23031 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 93980


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 21685
/proc/meminfo: memFree=31440336/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=100992 CPUtime=942.14 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 13253 0 0 0 94208 6 0 0 20 0 1 0 27984893 103415808 23661 33554432000 4194304 6058637 140734753015312 140734753014072 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 25248 23661 181 456 0 24784 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 100992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21687
/proc/meminfo: memFree=31438284/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=100992 CPUtime=1002.14 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 13254 0 0 0 100208 6 0 0 20 0 1 0 27984893 103415808 24173 33554432000 4194304 6058637 140734753015312 140734753014072 4277643 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 25248 24173 181 456 0 24784 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 100992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 21688
/proc/meminfo: memFree=31435992/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=100992 CPUtime=1062.13 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 13255 0 0 0 106207 6 0 0 20 0 1 0 27984893 103415808 24685 33554432000 4194304 6058637 140734753015312 140734753014072 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 25248 24685 181 456 0 24784 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 100992

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 21689
/proc/meminfo: memFree=31400488/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=100992 CPUtime=1122.12 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 13255 0 0 0 112206 6 0 0 20 0 1 0 27984893 103415808 24685 33554432000 4194304 6058637 140734753015312 140734753014072 4277729 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 25248 24685 181 456 0 24784 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 100992

[startup+1182.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 21690
/proc/meminfo: memFree=31480728/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=70352 CPUtime=1182.1 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 14379 0 0 0 118203 7 0 0 20 0 1 0 27984893 72040448 13506 33554432000 4194304 6058637 140734753015312 140734753014040 4277957 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 17588 13506 181 456 0 17124 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 70352

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 21691
/proc/meminfo: memFree=31465720/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=89208 CPUtime=1242.09 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 15595 0 0 0 124200 9 0 0 20 0 1 0 27984893 91348992 17071 33554432000 4194304 6058637 140734753015312 140734753014376 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 22302 17071 181 456 0 21838 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 89208

[startup+1302.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 21693
/proc/meminfo: memFree=31465612/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=89208 CPUtime=1302.09 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 16309 0 0 0 130198 11 0 0 20 0 1 0 27984893 91348992 17071 33554432000 4194304 6058637 140734753015312 140734753014376 4255000 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 22302 17071 181 456 0 21838 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 89208

[startup+1362.3 s]
/proc/loadavg: 2.17 2.04 2.01 3/178 21697
/proc/meminfo: memFree=31434016/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=89208 CPUtime=1362.08 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 17020 0 0 0 136196 12 0 0 20 0 1 0 27984893 91348992 17071 33554432000 4194304 6058637 140734753015312 140734753014376 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 22302 17071 181 456 0 21838 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 89208

[startup+1422.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 21698
/proc/meminfo: memFree=31428008/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=89208 CPUtime=1422.07 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 17731 0 0 0 142193 14 0 0 20 0 1 0 27984893 91348992 17090 33554432000 4194304 6058637 140734753015312 140734753014376 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 22302 17090 181 456 0 21838 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 89208

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 21699
/proc/meminfo: memFree=31425988/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=89208 CPUtime=1482.06 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 18444 0 0 0 148190 16 0 0 20 0 1 0 27984893 91348992 17090 33554432000 4194304 6058637 140734753015312 140734753014376 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 22302 17090 181 456 0 21838 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89208

[startup+1542.31 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 21700
/proc/meminfo: memFree=31423468/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=89208 CPUtime=1542.06 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 19162 0 0 0 154188 18 0 0 20 0 1 0 27984893 91348992 17090 33554432000 4194304 6058637 140734753015312 140734753014376 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 22302 17090 181 456 0 21838 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 89208

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 21702
/proc/meminfo: memFree=31361736/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=169348 CPUtime=1602.04 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 19879 0 0 0 160185 19 0 0 20 0 1 0 27984893 173412352 32618 33554432000 4194304 6058637 140734753015312 140734753014344 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 42337 32618 181 456 0 41873 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 169348

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 21703
/proc/meminfo: memFree=31366480/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=169348 CPUtime=1662.03 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 20594 0 0 0 166182 21 0 0 20 0 1 0 27984893 173412352 32106 33554432000 4194304 6058637 140734753015312 140734753014344 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 42337 32106 181 456 0 41873 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 169348

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 21704
/proc/meminfo: memFree=31374208/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=169348 CPUtime=1722.03 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 21308 0 0 0 172180 23 0 0 20 0 1 0 27984893 173412352 30570 33554432000 4194304 6058637 140734753015312 140734753014344 4261307 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 42337 30570 181 456 0 41873 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 169348

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 21705
/proc/meminfo: memFree=31384320/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=138528 CPUtime=1782.02 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 21437 0 0 0 178178 24 0 0 20 0 1 0 27984893 141852672 28967 33554432000 4194304 6058637 140734753015312 140734753014088 4278197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 34632 28967 181 456 0 34168 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 138528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 21706
/proc/meminfo: memFree=31361856/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=169348 CPUtime=1800.01 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 22030 0 0 0 179976 25 0 0 20 0 1 0 27984893 173412352 32106 33554432000 4194304 6058637 140734753015312 140734753014344 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 42337 32106 181 456 0 41873 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169348

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 21592 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 21706
/proc/meminfo: memFree=31361856/32872528 swapFree=249752/274280
[pid=21592] ppid=21589 vsize=169348 CPUtime=1800.01 cores=1,3,5,7
/proc/21592/stat : 21592 (open-wbo-lsu) R 21589 21592 20723 0 -1 4202496 22030 0 0 0 179976 25 0 0 20 0 1 0 27984893 173412352 32106 33554432000 4194304 6058637 140734753015312 140734753014344 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/21592/statm: 42337 32106 181 456 0 41873 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169348

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.77
CPU system time (s): 0.25696
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 181132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.25696
maximum resident set size= 148396
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22033
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= 11
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.10207 second user time and 8.5237 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 15:57:29
IDJOB=4116120
IDBENCH=109430
IDSOLVER=2545
FILE ID=node107/4116120-1466949449
RUNJOBID= node107-1466942792-20740
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-size128-round21-0.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116120-1466949449/watcher-4116120-1466949449 -o /tmp/evaluation-result-4116120-1466949449/solver-4116120-1466949449 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20740 --watchdog 1960  open-wbo-lsu HOME/instance-4116120-1466949449.opb

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

MD5SUM BENCH= 9f8c3eda3a9e01f51a065bf79094fc86
RANDOM SEED=607087706

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:        31550384 kB
Buffers:            7496 kB
Cached:           272916 kB
SwapCached:         1976 kB
Active:            89760 kB
Inactive:         255096 kB
Active(anon):      65924 kB
Inactive(anon):      616 kB
Active(file):      23836 kB
Inactive(file):   254480 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:              5124 kB
Writeback:             0 kB
AnonPages:        337912 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             573336 kB
SReclaimable:      16756 kB
SUnreclaim:       556580 kB
KernelStack:        1448 kB
PageTables:         5052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     455224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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 16:27:29