Trace number 4117208

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-size112-round22-8.opb
MD5SUM5ea154bf81356495a44b9c22bfa96bb7
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 benchmark1733.27
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
Number of constraints which are nor clauses,nor cardinality constraints864
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-4117208-1466962944.opb
0.00/0.00	c File size is 377559 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7824                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
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-4117208-1466962944/watcher-4117208-1466962944 -o /tmp/evaluation-result-4117208-1466962944/solver-4117208-1466962944 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4117208-1466962944.opb 

pid=22839
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 22842
/proc/meminfo: memFree=31561056/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 29334423 2777088 281 33554432000 4194304 6058637 140737388728272 140734920075272 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 678 281 228 456 0 121 0

[startup+0.100174 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 22842
/proc/meminfo: memFree=31561056/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=26976 CPUtime=0.09 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 4627 0 0 0 8 1 0 0 20 0 1 0 29334423 27623424 5429 33554432000 4194304 6058637 140737388728272 140734920075272 4256781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 6744 5437 166 456 0 6280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26976

[startup+0.200366 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 22842
/proc/meminfo: memFree=31561056/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=27780 CPUtime=0.19 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 4944 0 0 0 18 1 0 0 20 0 1 0 29334423 28446720 5671 33554432000 4194304 6058637 140737388728272 140734920075272 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 6945 5671 179 456 0 6481 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27780

[startup+0.300353 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 22842
/proc/meminfo: memFree=31561056/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=27780 CPUtime=0.29 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 4973 0 0 0 28 1 0 0 20 0 1 0 29334423 28446720 5700 33554432000 4194304 6058637 140737388728272 140734920075272 4254411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 6978 5701 179 456 0 6514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27780

[startup+0.700296 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 22842
/proc/meminfo: memFree=31561056/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=28100 CPUtime=0.69 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 5047 0 0 0 68 1 0 0 20 0 1 0 29334423 28774400 5774 33554432000 4194304 6058637 140737388728272 140737388726888 4263293 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 7025 5774 180 456 0 6561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28100

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22843
/proc/meminfo: memFree=31538460/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=28460 CPUtime=1.49 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 5515 0 0 0 148 1 0 0 20 0 1 0 29334423 29143040 5630 33554432000 4194304 6058637 140737388728272 140737388727336 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 7115 5630 181 456 0 6651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28460

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22843
/proc/meminfo: memFree=31538276/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=28796 CPUtime=3.09 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 5699 0 0 0 308 1 0 0 20 0 1 0 29334423 29487104 5812 33554432000 4194304 6058637 140737388728272 140737388726872 4254574 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 7199 5812 181 456 0 6735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28796

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22843
/proc/meminfo: memFree=31537504/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=29172 CPUtime=6.28 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 6632 0 0 0 627 1 0 0 20 0 1 0 29334423 29872128 5970 33554432000 4194304 6058637 140737388728272 140737388727336 4246230 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 7293 5970 181 456 0 6829 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29172

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22843
/proc/meminfo: memFree=31521508/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=40768 CPUtime=12.69 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 7429 0 0 0 1267 2 0 0 20 0 1 0 29334423 41746432 8748 33554432000 4194304 6058637 140737388728272 140737388727032 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 10192 8748 181 456 0 9728 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40768

[startup+25.5004 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22843
/proc/meminfo: memFree=31522224/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=40768 CPUtime=25.49 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 7522 0 0 0 2547 2 0 0 20 0 1 0 29334423 41746432 8841 33554432000 4194304 6058637 140737388728272 140737388727032 4277257 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 10192 8841 181 456 0 9728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40768

[startup+51.1004 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22843
/proc/meminfo: memFree=31517324/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=45124 CPUtime=51.08 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 8297 0 0 0 5106 2 0 0 20 0 1 0 29334423 46206976 10041 33554432000 4194304 6058637 140737388728272 140737388727032 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 11281 10041 181 456 0 10817 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45124

[startup+102.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 22845
/proc/meminfo: memFree=31512936/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=47844 CPUtime=102.28 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 9183 0 0 0 10225 3 0 0 20 0 1 0 29334423 48992256 9708 33554432000 4194304 6058637 140737388728272 140737388727000 4262512 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 11961 9708 181 456 0 11497 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47844

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22846
/proc/meminfo: memFree=31483324/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=67216 CPUtime=162.26 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10222 0 0 0 16223 3 0 0 20 0 1 0 29334423 68829184 14278 33554432000 4194304 6058637 140737388728272 140737388727000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 16804 14278 181 456 0 16340 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67216

[startup+222.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22847
/proc/meminfo: memFree=31478344/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=67216 CPUtime=222.25 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10256 0 0 0 22222 3 0 0 20 0 1 0 29334423 68829184 14904 33554432000 4194304 6058637 140737388728272 140737388727000 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 16804 14904 181 456 0 16340 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67216

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22848
/proc/meminfo: memFree=31469940/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=282.24 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10935 0 0 0 28220 4 0 0 20 0 1 0 29334423 99905536 15896 33554432000 4194304 6058637 140737388728272 140737388727000 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 15896 181 456 0 23927 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97564

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22849
/proc/meminfo: memFree=31461376/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=342.23 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10969 0 0 0 34219 4 0 0 20 0 1 0 29334423 99905536 17462 33554432000 4194304 6058637 140737388728272 140737388727000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 17462 181 456 0 23927 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97564

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22851
/proc/meminfo: memFree=31457280/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=402.22 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10970 0 0 0 40218 4 0 0 20 0 1 0 29334423 99905536 17974 33554432000 4194304 6058637 140737388728272 140737388727000 4277548 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 17974 181 456 0 23927 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97564

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22855
/proc/meminfo: memFree=31452840/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=462.21 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10971 0 0 0 46217 4 0 0 20 0 1 0 29334423 99905536 18486 33554432000 4194304 6058637 140737388728272 140737388727000 4261461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 18486 181 456 0 23927 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97564

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22856
/proc/meminfo: memFree=31448444/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=522.2 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10973 0 0 0 52216 4 0 0 20 0 1 0 29334423 99905536 19014 33554432000 4194304 6058637 140737388728272 140737388727000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19014 181 456 0 23927 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97564

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22857
/proc/meminfo: memFree=31445900/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=582.19 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 10974 0 0 0 58215 4 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97564


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22864
/proc/meminfo: memFree=31411636/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=146884 CPUtime=942.14 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 13988 0 0 0 94205 9 0 0 20 0 1 0 29334423 150409216 27525 33554432000 4194304 6058637 140737388728272 140737388727048 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 36721 27525 181 456 0 36257 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146884

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22866
/proc/meminfo: memFree=31367392/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=146884 CPUtime=1002.13 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 14329 0 0 0 100203 10 0 0 20 0 1 0 29334423 150409216 29061 33554432000 4194304 6058637 140737388728272 140737388727048 4246132 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 36721 29061 181 456 0 36257 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146884

[startup+1062.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/178 22870
/proc/meminfo: memFree=31398712/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1062.12 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 14669 0 0 0 106202 10 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97564

[startup+1122.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/178 22894
/proc/meminfo: memFree=31441300/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1122.11 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 15008 0 0 0 112200 11 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97564

[startup+1182.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22895
/proc/meminfo: memFree=31442676/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1182.1 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 15348 0 0 0 118199 11 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97564

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22896
/proc/meminfo: memFree=31442052/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1242.09 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 15688 0 0 0 124197 12 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97564

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22898
/proc/meminfo: memFree=31442296/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1302.08 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 16029 0 0 0 130196 12 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97564

[startup+1362.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 22899
/proc/meminfo: memFree=31442312/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1362.07 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 16370 0 0 0 136194 13 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97564

[startup+1422.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22900
/proc/meminfo: memFree=31442224/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1422.08 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 17000 0 0 0 142193 15 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97564

[startup+1482.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22901
/proc/meminfo: memFree=31442136/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1482.05 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 17882 0 0 0 148189 16 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97564

[startup+1542.31 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 22902
/proc/meminfo: memFree=31442664/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1542.06 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 18809 0 0 0 154188 18 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97564

[startup+1602.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/176 22903
/proc/meminfo: memFree=31442824/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=97564 CPUtime=1602.04 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 19742 0 0 0 160184 20 0 0 20 0 1 0 29334423 99905536 19015 33554432000 4194304 6058637 140737388728272 140737388727336 4262562 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 24391 19015 181 456 0 23927 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97564

[startup+1662.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 22908
/proc/meminfo: memFree=31331040/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=177704 CPUtime=1662.02 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 20671 0 0 0 166182 20 0 0 20 0 1 0 29334423 181968896 32712 33554432000 4194304 6058637 140737388728272 140737388727304 4261465 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 44426 32712 181 456 0 43962 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 177704

[startup+1722.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22909
/proc/meminfo: memFree=31341424/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=146884 CPUtime=1722.02 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 21210 0 0 0 172181 21 0 0 20 0 1 0 29334423 150409216 31307 33554432000 4194304 6058637 140737388728272 140737388727048 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 36721 31307 181 456 0 36257 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 22956
/proc/meminfo: memFree=31440696/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=146884 CPUtime=1782.01 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 21941 0 0 0 178178 23 0 0 20 0 1 0 29334423 150409216 30085 33554432000 4194304 6058637 140737388728272 140737388727048 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 36721 30085 181 456 0 36257 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31429540/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=177704 CPUtime=1800.01 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 22535 0 0 0 179977 24 0 0 20 0 1 0 29334423 181968896 32712 33554432000 4194304 6058637 140737388728272 140737388727304 4278233 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 44426 32712 181 456 0 43962 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177704

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 22842 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22956
/proc/meminfo: memFree=31429540/32872528 swapFree=249752/274280
[pid=22842] ppid=22839 vsize=177704 CPUtime=1800.01 cores=0,2,4,6
/proc/22842/stat : 22842 (open-wbo-lsu) R 22839 22842 20723 0 -1 4202496 22535 0 0 0 179977 24 0 0 20 0 1 0 29334423 181968896 32712 33554432000 4194304 6058637 140737388728272 140737388727304 4278233 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22842/statm: 44426 32712 181 456 0 43962 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177704

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.247962
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.247962
maximum resident set size= 132896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22538
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.87726 second user time and 6.587 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 19:42:24
IDJOB=4117208
IDBENCH=109566
IDSOLVER=2545
FILE ID=node107/4117208-1466962944
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-8.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117208-1466962944/watcher-4117208-1466962944 -o /tmp/evaluation-result-4117208-1466962944/solver-4117208-1466962944 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4117208-1466962944.opb

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

MD5SUM BENCH= 5ea154bf81356495a44b9c22bfa96bb7
RANDOM SEED=446027155

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:        31561320 kB
Buffers:           14668 kB
Cached:           277864 kB
SwapCached:         1976 kB
Active:            67432 kB
Inactive:         265008 kB
Active(anon):      41664 kB
Inactive(anon):      616 kB
Active(file):      25768 kB
Inactive(file):   264392 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10216 kB
Writeback:             0 kB
AnonPages:        383220 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573628 kB
SReclaimable:      17184 kB
SUnreclaim:       556444 kB
KernelStack:        1472 kB
PageTables:         4668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     432356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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 20:12:24