Trace number 4116330

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-9.opb
MD5SUMd827b9fc4bd3966ba2debe1f9174b854
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 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
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-4116330-1466960654.opb
0.00/0.00	c File size is 377562 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	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-4116330-1466960654/watcher-4116330-1466960654 -o /tmp/evaluation-result-4116330-1466960654/solver-4116330-1466960654 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24167 --watchdog 1960 open-wbo HOME/instance-4116330-1466960654.opb 

pid=24489
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: 2.17 2.13 2.15 3/176 24492
/proc/meminfo: memFree=31217976/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 29104944 2777088 280 33554432000 4194304 6059633 140737019292448 140733647911528 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 678 280 227 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.17 2.13 2.15 3/176 24492
/proc/meminfo: memFree=31217976/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=26944 CPUtime=0.09 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 5047 0 0 0 9 0 0 0 20 0 1 0 29104944 27590656 5263 33554432000 4194304 6059633 140737019292448 140733647911528 5489404 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 6736 5263 168 456 0 6272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26944

[startup+0.200397 s]
/proc/loadavg: 2.17 2.13 2.15 3/176 24492
/proc/meminfo: memFree=31217976/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=27964 CPUtime=0.19 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 5353 0 0 0 19 0 0 0 20 0 1 0 29104944 28635136 5514 33554432000 4194304 6059633 140737019292448 140733647911528 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 6991 5514 182 456 0 6527 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27964

[startup+0.300391 s]
/proc/loadavg: 2.17 2.13 2.15 3/176 24492
/proc/meminfo: memFree=31217976/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=27964 CPUtime=0.29 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 5367 0 0 0 29 0 0 0 20 0 1 0 29104944 28635136 5527 33554432000 4194304 6059633 140737019292448 140737019290808 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 6991 5527 182 456 0 6527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27964

[startup+0.700319 s]
/proc/loadavg: 2.17 2.13 2.15 3/176 24492
/proc/meminfo: memFree=31217976/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=27964 CPUtime=0.69 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 5442 0 0 0 69 0 0 0 20 0 1 0 29104944 28635136 5599 33554432000 4194304 6059633 140737019292448 140737019290808 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 6991 5599 183 456 0 6527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27964

[startup+1.50031 s]
/proc/loadavg: 2.17 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31194360/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=28196 CPUtime=1.49 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 6143 0 0 0 148 1 0 0 20 0 1 0 29104944 28872704 5718 33554432000 4194304 6059633 140737019292448 140737019290760 5047405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 7049 5718 184 456 0 6585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28196

[startup+3.10033 s]
/proc/loadavg: 2.17 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31192888/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=28712 CPUtime=3.09 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 6268 0 0 0 308 1 0 0 20 0 1 0 29104944 29401088 5843 33554432000 4194304 6059633 140737019292448 140737019290808 4277786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 7178 5843 184 456 0 6714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28712

[startup+6.30033 s]
/proc/loadavg: 2.15 2.13 2.15 3/177 24493
/proc/meminfo: memFree=31192084/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=29036 CPUtime=6.29 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 7133 0 0 0 628 1 0 0 20 0 1 0 29104944 29732864 5953 33554432000 4194304 6059633 140737019292448 140737019291272 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 7259 5953 184 456 0 6795 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29036

[startup+12.7003 s]
/proc/loadavg: 2.14 2.13 2.15 4/177 24493
/proc/meminfo: memFree=31168620/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=40764 CPUtime=12.68 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 8402 0 0 0 1267 1 0 0 20 0 1 0 29104944 41742336 8680 33554432000 4194304 6059633 140737019292448 140737019290968 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 10191 8680 184 456 0 9727 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40764

[startup+25.5004 s]
/proc/loadavg: 2.18 2.14 2.15 3/177 24493
/proc/meminfo: memFree=31168512/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=40764 CPUtime=25.48 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 8543 0 0 0 2547 1 0 0 20 0 1 0 29104944 41742336 8814 33554432000 4194304 6059633 140737019292448 140737019290968 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 10191 8814 184 456 0 9727 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40764

[startup+51.1004 s]
/proc/loadavg: 2.18 2.14 2.15 3/177 24493
/proc/meminfo: memFree=31158716/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=45120 CPUtime=51.09 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 9340 0 0 0 5107 2 0 0 20 0 1 0 29104944 46202880 10042 33554432000 4194304 6059633 140737019292448 140737019290968 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 11280 10042 184 456 0 10816 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45120

[startup+102.3 s]
/proc/loadavg: 2.12 2.13 2.15 3/177 24494
/proc/meminfo: memFree=31170344/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=47840 CPUtime=102.28 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 10838 0 0 0 10226 2 0 0 20 0 1 0 29104944 48988160 8596 33554432000 4194304 6059633 140737019292448 140737019290936 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 11960 8596 184 456 0 11496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47840

[startup+162.3 s]
/proc/loadavg: 2.15 2.14 2.15 3/177 24496
/proc/meminfo: memFree=31129764/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=67224 CPUtime=162.27 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 11840 0 0 0 16224 3 0 0 20 0 1 0 29104944 68837376 13631 33554432000 4194304 6059633 140737019292448 140737019290936 4246644 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 16806 13631 184 456 0 16342 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67224

[startup+222.308 s]
/proc/loadavg: 2.18 2.14 2.15 3/177 24497
/proc/meminfo: memFree=31125304/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=67224 CPUtime=222.27 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 11918 0 0 0 22224 3 0 0 20 0 1 0 29104944 68837376 14218 33554432000 4194304 6059633 140737019292448 140737019290936 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 16806 14218 184 456 0 16342 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 67224

[startup+282.3 s]
/proc/loadavg: 2.20 2.16 2.15 3/177 24498
/proc/meminfo: memFree=31117604/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=67224 CPUtime=282.25 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 12477 0 0 0 28222 3 0 0 20 0 1 0 29104944 68837376 14973 33554432000 4194304 6059633 140737019292448 140737019291272 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 16806 14973 184 456 0 16342 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 67224

[startup+342.3 s]
/proc/loadavg: 2.11 2.14 2.14 3/177 24499
/proc/meminfo: memFree=31102000/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=342.23 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 12702 0 0 0 34220 3 0 0 20 0 1 0 29104944 99913728 16727 33554432000 4194304 6059633 140737019292448 140737019290936 4299992 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 16727 184 456 0 23929 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97572

[startup+402.3 s]
/proc/loadavg: 2.16 2.15 2.15 4/178 24503
/proc/meminfo: memFree=31097216/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=402.22 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 12712 0 0 0 40219 3 0 0 20 0 1 0 29104944 99913728 17331 33554432000 4194304 6059633 140737019292448 140737019290936 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 17331 184 456 0 23929 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97572

[startup+462.3 s]
/proc/loadavg: 2.15 2.15 2.15 3/177 24505
/proc/meminfo: memFree=31093872/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=462.21 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 12715 0 0 0 46218 3 0 0 20 0 1 0 29104944 99913728 18040 33554432000 4194304 6059633 140737019292448 140737019290936 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 18040 184 456 0 23929 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97572

[startup+522.3 s]
/proc/loadavg: 2.16 2.15 2.15 3/177 24506
/proc/meminfo: memFree=31085316/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=522.2 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 12717 0 0 0 52217 3 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019290936 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97572

[startup+582.3 s]
/proc/loadavg: 2.15 2.15 2.15 3/177 24507
/proc/meminfo: memFree=31084948/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=582.19 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 12717 0 0 0 58216 3 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019290936 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97572


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.14 2.13 3/177 24514
/proc/meminfo: memFree=31084736/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=942.15 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 16776 0 0 0 94206 9 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 97572

[startup+1002.3 s]
/proc/loadavg: 2.12 2.14 2.13 3/178 24518
/proc/meminfo: memFree=31017232/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=146892 CPUtime=1002.14 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 17680 0 0 0 100204 10 0 0 20 0 1 0 29104944 150417408 27690 33554432000 4194304 6059633 140737019292448 140737019290984 4278443 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 36723 27690 184 456 0 36259 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 146892

[startup+1062.3 s]
/proc/loadavg: 2.08 2.12 2.12 3/177 24520
/proc/meminfo: memFree=31002840/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=146892 CPUtime=1062.13 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 18138 0 0 0 106202 11 0 0 20 0 1 0 29104944 150417408 29738 33554432000 4194304 6059633 140737019292448 140737019290984 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 36723 29738 184 456 0 36259 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 146892

[startup+1122.3 s]
/proc/loadavg: 2.08 2.11 2.12 3/177 24521
/proc/meminfo: memFree=31084700/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1122.11 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 18594 0 0 0 112200 11 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4277740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97572

[startup+1182.3 s]
/proc/loadavg: 2.11 2.12 2.11 3/177 24522
/proc/meminfo: memFree=31084824/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1182.1 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 19050 0 0 0 118198 12 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4246583 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97572

[startup+1242.3 s]
/proc/loadavg: 2.27 2.17 2.13 3/177 24523
/proc/meminfo: memFree=31084708/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1242.1 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 19507 0 0 0 124197 13 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4254740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97572

[startup+1302.3 s]
/proc/loadavg: 2.19 2.17 2.13 3/177 24524
/proc/meminfo: memFree=31084096/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1302.09 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 19964 0 0 0 130195 14 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97572

[startup+1362.3 s]
/proc/loadavg: 2.11 2.15 2.12 3/176 24525
/proc/meminfo: memFree=31084744/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1362.07 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 20637 0 0 0 136192 15 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97572

[startup+1422.3 s]
/proc/loadavg: 2.19 2.16 2.13 4/177 24527
/proc/meminfo: memFree=31084400/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1422.08 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 21530 0 0 0 142191 17 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97572

[startup+1482.3 s]
/proc/loadavg: 2.12 2.15 2.12 4/177 24528
/proc/meminfo: memFree=31084680/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1482.06 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 22573 0 0 0 148188 18 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97572

[startup+1542.31 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 24529
/proc/meminfo: memFree=31032188/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1542.06 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 23618 0 0 0 154186 20 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4254740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97572

[startup+1602.3 s]
/proc/loadavg: 2.20 2.16 2.12 3/178 24533
/proc/meminfo: memFree=31036532/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1602.04 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 24662 0 0 0 160182 22 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97572

[startup+1662.3 s]
/proc/loadavg: 2.13 2.14 2.12 3/177 24534
/proc/meminfo: memFree=31038616/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1662.03 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 25714 0 0 0 166179 24 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97572

[startup+1722.3 s]
/proc/loadavg: 2.12 2.14 2.12 3/177 24536
/proc/meminfo: memFree=30987680/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1722.02 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 26760 0 0 0 172177 25 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97572

[startup+1782.3 s]
/proc/loadavg: 2.15 2.15 2.12 3/177 24537
/proc/meminfo: memFree=30999380/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=177712 CPUtime=1782.02 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 27806 0 0 0 178175 27 0 0 20 0 1 0 29104944 181977088 32365 33554432000 4194304 6059633 140737019292448 140737019291240 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 44428 32365 184 456 0 43964 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 177712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.11 3/177 24537
/proc/meminfo: memFree=31040104/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1800.01 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 27809 0 0 0 179974 27 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97572

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 24492 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.11 3/177 24537
/proc/meminfo: memFree=31040104/32872528 swapFree=681168/738400
[pid=24492] ppid=24489 vsize=97572 CPUtime=1800.01 cores=1,3,5,7
/proc/24492/stat : 24492 (open-wbo) R 24489 24492 20053 0 -1 4202496 27809 0 0 0 179974 27 0 0 20 0 1 0 29104944 99913728 19064 33554432000 4194304 6059633 140737019292448 140737019291272 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24492/statm: 24393 19064 184 456 0 23929 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97572

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.75
CPU system time (s): 0.276957
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.276957
maximum resident set size= 135604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27812
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2092

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.59615 second user time and 8.36973 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 19:04:14
IDJOB=4116330
IDBENCH=109456
IDSOLVER=2547
FILE ID=node112/4116330-1466960654
RUNJOBID= node112-1466957053-24167
PBS_JOBID= 19976335
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116330-1466960654/watcher-4116330-1466960654 -o /tmp/evaluation-result-4116330-1466960654/solver-4116330-1466960654 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24167 --watchdog 1960  open-wbo HOME/instance-4116330-1466960654.opb

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

MD5SUM BENCH= d827b9fc4bd3966ba2debe1f9174b854
RANDOM SEED=1217026536

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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	: 5332.55
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31219148 kB
Buffers:           27304 kB
Cached:           167124 kB
SwapCached:         1692 kB
Active:            61580 kB
Inactive:         156608 kB
Active(anon):      23584 kB
Inactive(anon):     2540 kB
Active(file):      37996 kB
Inactive(file):   154068 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:        909308 kB
Mapped:             7796 kB
Shmem:                 0 kB
Slab:             566184 kB
SReclaimable:      10064 kB
SUnreclaim:       556120 kB
KernelStack:        1472 kB
PageTables:         5464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     883048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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 node112 at 2016-06-26 19:34:15