Trace number 4116634

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-size80-round22-9.opb
MD5SUM81dca3335c3cf7d906003948f483aa96
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 benchmark650.938
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 constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
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-4116634-1466957053.opb
0.00/0.00	c File size is 377105 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:       7792                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
1800.01/1800.30	c |  Number of PB :                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-4116634-1466957053/watcher-4116634-1466957053 -o /tmp/evaluation-result-4116634-1466957053/solver-4116634-1466957053 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24167 --watchdog 1960 open-wbo HOME/instance-4116634-1466957053.opb 

pid=24192
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: 2.07 3.00 3.68 4/175 24195
/proc/meminfo: memFree=31241864/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 28744777 2777088 279 33554432000 4194304 6059633 140735008267264 140735940721896 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 678 279 227 456 0 121 0

[startup+0.100121 s]
/proc/loadavg: 2.07 3.00 3.68 4/175 24195
/proc/meminfo: memFree=31241864/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=27124 CPUtime=0.09 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 5081 0 0 0 9 0 0 0 20 0 1 0 28744777 27774976 5306 33554432000 4194304 6059633 140735008267264 140735008265416 4256973 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 6781 5306 168 456 0 6317 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27124

[startup+0.200381 s]
/proc/loadavg: 2.07 3.00 3.68 4/175 24195
/proc/meminfo: memFree=31241864/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=27816 CPUtime=0.19 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 5310 0 0 0 19 0 0 0 20 0 1 0 28744777 28483584 5483 33554432000 4194304 6059633 140735008267264 140735008265416 4277616 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 6954 5483 182 456 0 6490 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27816

[startup+0.300384 s]
/proc/loadavg: 2.07 3.00 3.68 4/175 24195
/proc/meminfo: memFree=31241864/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=27816 CPUtime=0.29 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 5359 0 0 0 29 0 0 0 20 0 1 0 28744777 28483584 5532 33554432000 4194304 6059633 140735008267264 140735008265624 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 6954 5532 182 456 0 6490 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27816

[startup+0.700301 s]
/proc/loadavg: 2.07 3.00 3.68 4/175 24195
/proc/meminfo: memFree=31241864/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=28212 CPUtime=0.69 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 5468 0 0 0 69 0 0 0 20 0 1 0 28744777 28889088 5640 33554432000 4194304 6059633 140735008267264 140735008265624 4246344 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 7053 5640 183 456 0 6589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28212

[startup+1.50039 s]
/proc/loadavg: 2.07 3.00 3.68 4/177 24197
/proc/meminfo: memFree=31197444/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=28460 CPUtime=1.49 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 5673 0 0 0 149 0 0 0 20 0 1 0 28744777 29143040 5865 33554432000 4194304 6059633 140735008267264 140735008265624 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 7115 5865 184 456 0 6651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28460

[startup+3.10026 s]
/proc/loadavg: 2.07 3.00 3.68 4/177 24197
/proc/meminfo: memFree=31195520/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=28592 CPUtime=3.09 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 5743 0 0 0 309 0 0 0 20 0 1 0 28744777 29278208 5935 33554432000 4194304 6059633 140735008267264 140735008265640 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 7148 5935 184 456 0 6684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28592

[startup+6.30025 s]
/proc/loadavg: 2.07 2.98 3.67 4/177 24197
/proc/meminfo: memFree=31194192/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=29080 CPUtime=6.29 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 6547 0 0 0 629 0 0 0 20 0 1 0 28744777 29777920 5951 33554432000 4194304 6059633 140735008267264 140735008266088 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 7270 5951 184 456 0 6806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29080

[startup+12.7003 s]
/proc/loadavg: 2.06 2.97 3.66 4/177 24197
/proc/meminfo: memFree=31172000/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=40800 CPUtime=12.69 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 7112 0 0 0 1268 1 0 0 20 0 1 0 28744777 41779200 8541 33554432000 4194304 6059633 140735008267264 140735008265784 4277786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 10200 8541 184 456 0 9736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40800

[startup+25.5004 s]
/proc/loadavg: 2.20 2.95 3.65 4/177 24197
/proc/meminfo: memFree=31170780/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=40800 CPUtime=25.49 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 7365 0 0 0 2548 1 0 0 20 0 1 0 28744777 41779200 8784 33554432000 4194304 6059633 140735008267264 140735008265784 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 10200 8784 184 456 0 9736 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40800

[startup+51.1004 s]
/proc/loadavg: 2.20 2.89 3.61 4/177 24197
/proc/meminfo: memFree=31159480/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=45156 CPUtime=51.08 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 7616 0 0 0 5107 1 0 0 20 0 1 0 28744777 46239744 10167 33554432000 4194304 6059633 140735008267264 140735008265784 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 11289 10167 184 456 0 10825 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45156

[startup+102.3 s]
/proc/loadavg: 2.25 2.80 3.54 4/177 24199
/proc/meminfo: memFree=31162524/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=47876 CPUtime=102.27 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 8316 0 0 0 10226 1 0 0 20 0 1 0 28744777 49025024 10847 33554432000 4194304 6059633 140735008267264 140735008265784 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 11969 10847 184 456 0 11505 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47876

[startup+162.3 s]
/proc/loadavg: 2.28 2.70 3.45 4/177 24200
/proc/meminfo: memFree=31125808/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=78744 CPUtime=162.26 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 9699 0 0 0 16223 3 0 0 20 0 1 0 28744777 80633856 15701 33554432000 4194304 6059633 140735008267264 140735008265752 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 19686 15701 184 456 0 19222 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 78744

[startup+222.307 s]
/proc/loadavg: 2.22 2.60 3.37 4/177 24201
/proc/meminfo: memFree=31123648/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=78744 CPUtime=222.26 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 9714 0 0 0 22223 3 0 0 20 0 1 0 28744777 80633856 15716 33554432000 4194304 6059633 140735008267264 140735008265752 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 19686 15716 184 456 0 19222 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 78744

[startup+282.3 s]
/proc/loadavg: 2.21 2.53 3.30 5/177 24202
/proc/meminfo: memFree=31110684/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=282.24 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 10415 0 0 0 28221 3 0 0 20 0 1 0 28744777 99942400 18540 33554432000 4194304 6059633 140735008267264 140735008265752 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 18540 184 456 0 23936 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97600

[startup+342.3 s]
/proc/loadavg: 2.22 2.47 3.23 4/177 24203
/proc/meminfo: memFree=31105600/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=342.23 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 10415 0 0 0 34220 3 0 0 20 0 1 0 28744777 99942400 18540 33554432000 4194304 6059633 140735008267264 140735008265752 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 18540 184 456 0 23936 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97600

[startup+402.3 s]
/proc/loadavg: 2.13 2.40 3.15 4/178 24208
/proc/meminfo: memFree=31103184/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=402.22 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 10415 0 0 0 40219 3 0 0 20 0 1 0 28744777 99942400 18540 33554432000 4194304 6059633 140735008267264 140735008265752 4277940 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 18540 184 456 0 23936 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97600

[startup+462.3 s]
/proc/loadavg: 2.20 2.37 3.09 4/177 24209
/proc/meminfo: memFree=31084512/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=462.21 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 10415 0 0 0 46218 3 0 0 20 0 1 0 28744777 99942400 18540 33554432000 4194304 6059633 140735008267264 140735008265752 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 18540 184 456 0 23936 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97600

[startup+522.3 s]
/proc/loadavg: 2.18 2.33 3.03 4/177 24210
/proc/meminfo: memFree=31064456/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=522.2 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11018 0 0 0 52216 4 0 0 20 0 1 0 28744777 99942400 23208 33554432000 4194304 6059633 140735008267264 140735008265752 4277852 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23208 184 456 0 23936 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97600

[startup+582.3 s]
/proc/loadavg: 2.28 2.33 2.99 4/177 24211
/proc/meminfo: memFree=31061988/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=582.19 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11019 0 0 0 58215 4 0 0 20 0 1 0 28744777 99942400 23234 33554432000 4194304 6059633 140735008267264 140735008265752 4277765 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23234 184 456 0 23936 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97600


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.18 2.70 4/177 24219
/proc/meminfo: memFree=31060840/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=942.14 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11589 0 0 0 94205 9 0 0 20 0 1 0 28744777 99942400 23278 33554432000 4194304 6059633 140735008267264 140735008266088 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23278 184 456 0 23936 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97600

[startup+1002.3 s]
/proc/loadavg: 2.12 2.17 2.66 4/178 24224
/proc/meminfo: memFree=31028796/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=146920 CPUtime=1002.14 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11707 0 0 0 100204 10 0 0 20 0 1 0 28744777 150446080 31511 33554432000 4194304 6059633 140735008267264 140735008265800 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 36730 31511 184 456 0 36266 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 146920

[startup+1062.3 s]
/proc/loadavg: 2.20 2.18 2.63 4/177 24225
/proc/meminfo: memFree=30987972/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=146920 CPUtime=1062.12 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11772 0 0 0 106202 10 0 0 20 0 1 0 28744777 150446080 33047 33554432000 4194304 6059633 140735008267264 140735008265800 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 36730 33047 184 456 0 36266 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146920

[startup+1122.3 s]
/proc/loadavg: 2.16 2.18 2.60 4/177 24226
/proc/meminfo: memFree=30977692/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=146920 CPUtime=1122.11 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11837 0 0 0 112200 11 0 0 20 0 1 0 28744777 150446080 34583 33554432000 4194304 6059633 140735008267264 140735008265800 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 36730 34583 184 456 0 36266 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146920

[startup+1182.3 s]
/proc/loadavg: 2.16 2.17 2.57 4/177 24227
/proc/meminfo: memFree=31018640/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1182.11 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11900 0 0 0 118199 12 0 0 20 0 1 0 28744777 99942400 23278 33554432000 4194304 6059633 140735008267264 140735008266088 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23278 184 456 0 23936 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97600

[startup+1242.3 s]
/proc/loadavg: 2.16 2.17 2.54 4/177 24228
/proc/meminfo: memFree=31060772/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1242.1 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 11964 0 0 0 124197 13 0 0 20 0 1 0 28744777 99942400 23278 33554432000 4194304 6059633 140735008267264 140735008266088 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23278 184 456 0 23936 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97600

[startup+1302.3 s]
/proc/loadavg: 2.15 2.17 2.52 4/176 24229
/proc/meminfo: memFree=31060520/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1302.08 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12029 0 0 0 130195 13 0 0 20 0 1 0 28744777 99942400 23278 33554432000 4194304 6059633 140735008267264 140735008266088 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23278 184 456 0 23936 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97600

[startup+1362.3 s]
/proc/loadavg: 2.10 2.15 2.49 4/177 24231
/proc/meminfo: memFree=31061268/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1362.08 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12095 0 0 0 136194 14 0 0 20 0 1 0 28744777 99942400 23279 33554432000 4194304 6059633 140735008267264 140735008266088 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23279 184 456 0 23936 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97600

[startup+1422.3 s]
/proc/loadavg: 2.14 2.15 2.46 4/177 24232
/proc/meminfo: memFree=31013856/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1422.07 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12230 0 0 0 142192 15 0 0 20 0 1 0 28744777 99942400 23279 33554432000 4194304 6059633 140735008267264 140735008266088 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23279 184 456 0 23936 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97600

[startup+1482.3 s]
/proc/loadavg: 2.14 2.15 2.44 4/177 24233
/proc/meminfo: memFree=31013184/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1482.06 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12365 0 0 0 148189 17 0 0 20 0 1 0 28744777 99942400 23279 33554432000 4194304 6059633 140735008267264 140735008266088 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23279 184 456 0 23936 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97600

[startup+1542.31 s]
/proc/loadavg: 2.10 2.13 2.42 4/177 24234
/proc/meminfo: memFree=31013148/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1542.05 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12499 0 0 0 154187 18 0 0 20 0 1 0 28744777 99942400 23279 33554432000 4194304 6059633 140735008267264 140735008266088 4262312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23279 184 456 0 23936 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97600

[startup+1602.3 s]
/proc/loadavg: 2.18 2.15 2.40 4/178 24238
/proc/meminfo: memFree=31005284/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=97600 CPUtime=1602.04 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12634 0 0 0 160184 20 0 0 20 0 1 0 28744777 99942400 23279 33554432000 4194304 6059633 140735008267264 140735008266088 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 24400 23279 184 456 0 23936 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97600

[startup+1662.3 s]
/proc/loadavg: 2.12 2.14 2.38 4/177 24240
/proc/meminfo: memFree=30958012/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=177740 CPUtime=1662.03 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12767 0 0 0 166182 21 0 0 20 0 1 0 28744777 182005760 36187 33554432000 4194304 6059633 140735008267264 140735008266056 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 44435 36187 184 456 0 43971 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 177740

[startup+1722.3 s]
/proc/loadavg: 2.12 2.14 2.36 4/177 24241
/proc/meminfo: memFree=30968536/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=146920 CPUtime=1722.02 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12833 0 0 0 172180 22 0 0 20 0 1 0 28744777 150446080 35096 33554432000 4194304 6059633 140735008267264 140735008265800 4277904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 36730 35096 184 456 0 36266 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146920

[startup+1782.3 s]
/proc/loadavg: 2.15 2.14 2.35 4/177 24242
/proc/meminfo: memFree=31007120/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=146920 CPUtime=1782.02 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 12965 0 0 0 178178 24 0 0 20 0 1 0 28744777 150446080 33560 33554432000 4194304 6059633 140735008267264 140735008265800 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 36730 33560 184 456 0 36266 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 146920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.13 2.34 5/177 24242
/proc/meminfo: memFree=30960264/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=177740 CPUtime=1800.01 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 13037 0 0 0 179977 24 0 0 20 0 1 0 28744777 182005760 36187 33554432000 4194304 6059633 140735008267264 140735008266056 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 44435 36187 184 456 0 43971 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177740

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 24195 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.13 2.34 5/177 24242
/proc/meminfo: memFree=30960264/32872528 swapFree=681168/738400
[pid=24195] ppid=24192 vsize=177740 CPUtime=1800.01 cores=1,3,5,7
/proc/24195/stat : 24195 (open-wbo) R 24192 24195 20053 0 -1 4202496 13037 0 0 0 179977 24 0 0 20 0 1 0 28744777 182005760 36187 33554432000 4194304 6059633 140735008267264 140735008266056 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24195/statm: 44435 36187 184 456 0 43971 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177740

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.249962
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.249962
maximum resident set size= 148844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13040
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= 2119

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.95809 second user time and 11.8842 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 18:04:13
IDJOB=4116634
IDBENCH=109494
IDSOLVER=2547
FILE ID=node112/4116634-1466957053
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-size80-round22-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116634-1466957053/watcher-4116634-1466957053 -o /tmp/evaluation-result-4116634-1466957053/solver-4116634-1466957053 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466957053-24167 --watchdog 1960  open-wbo HOME/instance-4116634-1466957053.opb

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

MD5SUM BENCH= 81dca3335c3cf7d906003948f483aa96
RANDOM SEED=14920661

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:        31242764 kB
Buffers:           25844 kB
Cached:           165616 kB
SwapCached:         1692 kB
Active:            39452 kB
Inactive:         154388 kB
Active(anon):       2400 kB
Inactive(anon):     2540 kB
Active(file):      37052 kB
Inactive(file):   151848 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10116 kB
Writeback:            52 kB
AnonPages:        740436 kB
Mapped:             6876 kB
Shmem:                 0 kB
Slab:             566396 kB
SReclaimable:      10020 kB
SUnreclaim:       556376 kB
KernelStack:        1384 kB
PageTables:         5160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     837308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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 18:34:13