Trace number 4116850

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-size160-round21-5.opb
MD5SUMf9c1fefaba91ff44db3fdf231ab84c96
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 benchmark174.735
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4116850-1466955276.opb
0.00/0.00	c File size is 339520 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116850-1466955276/watcher-4116850-1466955276 -o /tmp/evaluation-result-4116850-1466955276/solver-4116850-1466955276 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21040 --watchdog 1960 open-wbo HOME/instance-4116850-1466955276.opb 

pid=22531
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: 2.18 2.20 2.18 3/174 22534
/proc/meminfo: memFree=30352688/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 28566556 2736128 269 33554432000 4194304 6059633 140736167529216 140735457944456 5154738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 668 269 217 456 0 121 0

[startup+0.100179 s]
/proc/loadavg: 2.18 2.20 2.18 3/174 22534
/proc/meminfo: memFree=30352688/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=23596 CPUtime=0.09 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 4814 0 0 0 9 0 0 0 20 0 1 0 28566556 24162304 5015 33554432000 4194304 6059633 140736167529216 140735457944456 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 5899 5015 169 456 0 5435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23596

[startup+0.200395 s]
/proc/loadavg: 2.18 2.20 2.18 3/174 22534
/proc/meminfo: memFree=30352688/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=24376 CPUtime=0.19 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 5044 0 0 0 19 0 0 0 20 0 1 0 28566556 24961024 5245 33554432000 4194304 6059633 140736167529216 140736167527592 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 6094 5245 182 456 0 5630 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24376

[startup+0.300399 s]
/proc/loadavg: 2.18 2.20 2.18 3/174 22534
/proc/meminfo: memFree=30352688/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=24560 CPUtime=0.29 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 5133 0 0 0 29 0 0 0 20 0 1 0 28566556 25149440 5318 33554432000 4194304 6059633 140736167529216 140736167527592 4281212 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 6140 5318 182 456 0 5676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24560

[startup+0.700321 s]
/proc/loadavg: 2.18 2.20 2.18 3/174 22534
/proc/meminfo: memFree=30352688/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=24736 CPUtime=0.69 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 5212 0 0 0 69 0 0 0 20 0 1 0 28566556 25329664 5379 33554432000 4194304 6059633 140736167529216 140736167527592 4277560 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 6184 5379 183 456 0 5720 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24736

[startup+1.50033 s]
/proc/loadavg: 2.18 2.20 2.18 3/175 22535
/proc/meminfo: memFree=30331652/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=24996 CPUtime=1.49 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 5366 0 0 0 149 0 0 0 20 0 1 0 28566556 25595904 5525 33554432000 4194304 6059633 140736167529216 140736167527576 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 6249 5525 183 456 0 5785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24996

[startup+3.10032 s]
/proc/loadavg: 2.25 2.22 2.18 3/175 22535
/proc/meminfo: memFree=30330412/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=25128 CPUtime=3.09 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 5890 0 0 0 309 0 0 0 20 0 1 0 28566556 25731072 5541 33554432000 4194304 6059633 140736167529216 140736167528040 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 6282 5541 184 456 0 5818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25128

[startup+6.30033 s]
/proc/loadavg: 2.25 2.22 2.18 3/175 22535
/proc/meminfo: memFree=30330100/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=25500 CPUtime=6.29 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 6682 0 0 0 628 1 0 0 20 0 1 0 28566556 26112000 5644 33554432000 4194304 6059633 140736167529216 140736167528040 4280151 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 6375 5644 184 456 0 5911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25500

[startup+12.7003 s]
/proc/loadavg: 2.29 2.23 2.19 3/175 22535
/proc/meminfo: memFree=30284608/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=37220 CPUtime=12.69 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 7729 0 0 0 1268 1 0 0 20 0 1 0 28566556 38113280 8659 33554432000 4194304 6059633 140736167529216 140736167527736 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 9305 8659 184 456 0 8841 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37220

[startup+25.5004 s]
/proc/loadavg: 2.32 2.23 2.19 3/175 22535
/proc/meminfo: memFree=30274744/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=37220 CPUtime=25.49 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 7729 0 0 0 2548 1 0 0 20 0 1 0 28566556 38113280 8659 33554432000 4194304 6059633 140736167529216 140736167527736 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 9305 8659 184 456 0 8841 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37220

[startup+51.1004 s]
/proc/loadavg: 2.21 2.22 2.18 3/175 22535
/proc/meminfo: memFree=30253400/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=41640 CPUtime=51.08 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 8428 0 0 0 5107 1 0 0 20 0 1 0 28566556 42639360 9815 33554432000 4194304 6059633 140736167529216 140736167527736 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 10410 9815 184 456 0 9946 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41640

[startup+102.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/175 22536
/proc/meminfo: memFree=30255360/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=55964 CPUtime=102.29 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 10080 0 0 0 10226 3 0 0 20 0 1 0 28566556 57307136 12180 33554432000 4194304 6059633 140736167529216 140736167527704 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 13991 12180 184 456 0 13527 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55964

[startup+162.3 s]
/proc/loadavg: 2.41 2.26 2.20 3/175 22537
/proc/meminfo: memFree=30250172/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=63800 CPUtime=162.27 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 10606 0 0 0 16224 3 0 0 20 0 1 0 28566556 65331200 15252 33554432000 4194304 6059633 140736167529216 140736167527704 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 15950 15252 184 456 0 15486 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 63800

[startup+222.307 s]
/proc/loadavg: 2.23 2.24 2.19 3/175 22584
/proc/meminfo: memFree=30325252/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=222.27 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 11369 0 0 0 22223 4 0 0 20 0 1 0 28566556 96407552 16788 33554432000 4194304 6059633 140736167529216 140736167527704 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 16788 184 456 0 23073 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 94148

[startup+282.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/175 22586
/proc/meminfo: memFree=30318088/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=282.25 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 11370 0 0 0 28221 4 0 0 20 0 1 0 28566556 96407552 17300 33554432000 4194304 6059633 140736167529216 140736167527704 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 17300 184 456 0 23073 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 94148

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/176 22590
/proc/meminfo: memFree=30305776/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=342.24 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 11371 0 0 0 34220 4 0 0 20 0 1 0 28566556 96407552 17812 33554432000 4194304 6059633 140736167529216 140736167527704 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 17812 184 456 0 23073 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 94148

[startup+402.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/175 22591
/proc/meminfo: memFree=30290400/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=402.23 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 11372 0 0 0 40219 4 0 0 20 0 1 0 28566556 96407552 18324 33554432000 4194304 6059633 140736167529216 140736167527704 4278410 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 18324 184 456 0 23073 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 94148

[startup+462.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/175 22592
/proc/meminfo: memFree=30289560/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=462.22 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 11753 0 0 0 46218 4 0 0 20 0 1 0 28566556 96407552 18324 33554432000 4194304 6059633 140736167529216 140736167528040 4277477 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 18324 184 456 0 23073 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 94148

[startup+522.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/175 22593
/proc/meminfo: memFree=30286852/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=522.21 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 12516 0 0 0 52216 5 0 0 20 0 1 0 28566556 96407552 18324 33554432000 4194304 6059633 140736167529216 140736167528040 4278312 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 18324 184 456 0 23073 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 94148

[startup+582.3 s]
/proc/loadavg: 2.35 2.28 2.20 3/175 22595
/proc/meminfo: memFree=30252392/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=582.2 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 13286 0 0 0 58213 7 0 0 20 0 1 0 28566556 146911232 26899 33554432000 4194304 6059633 140736167529216 140736167527752 4254625 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 26899 184 456 0 35403 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 143468


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


[startup+942.3 s]
/proc/loadavg: 2.33 2.30 2.22 3/176 22605
/proc/meminfo: memFree=30236248/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=942.15 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 16760 0 0 0 94202 13 0 0 20 0 1 0 28566556 146911232 28947 33554432000 4194304 6059633 140736167529216 140736167527752 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 28947 184 456 0 35403 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 143468

[startup+1002.3 s]
/proc/loadavg: 2.29 2.30 2.23 3/175 22606
/proc/meminfo: memFree=30278196/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=1002.13 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 17151 0 0 0 100200 13 0 0 20 0 1 0 28566556 96407552 18341 33554432000 4194304 6059633 140736167529216 140736167528040 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 18341 184 456 0 23073 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 94148

[startup+1062.3 s]
/proc/loadavg: 2.30 2.29 2.23 3/175 22607
/proc/meminfo: memFree=30277940/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=94148 CPUtime=1062.12 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 17646 0 0 0 106198 14 0 0 20 0 1 0 28566556 96407552 18341 33554432000 4194304 6059633 140736167529216 140736167528040 4262833 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 23537 18341 184 456 0 23073 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 94148

[startup+1122.3 s]
/proc/loadavg: 2.27 2.28 2.22 3/175 22608
/proc/meminfo: memFree=30244572/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1122.12 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 18978 0 0 0 112196 16 0 0 20 0 1 0 28566556 146911232 26899 33554432000 4194304 6059633 140736167529216 140736167527752 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 26899 184 456 0 35403 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 143468

[startup+1182.3 s]
/proc/loadavg: 2.22 2.26 2.22 3/175 22610
/proc/meminfo: memFree=30205552/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1182.1 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 19956 0 0 0 118192 18 0 0 20 0 1 0 28566556 146911232 28947 33554432000 4194304 6059633 140736167529216 140736167527752 4261780 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 28947 184 456 0 35403 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 143468

[startup+1242.3 s]
/proc/loadavg: 2.29 2.27 2.22 3/175 22611
/proc/meminfo: memFree=30194708/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1242.09 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 20934 0 0 0 124189 20 0 0 20 0 1 0 28566556 146911232 29971 33554432000 4194304 6059633 140736167529216 140736167527752 4246389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 29971 184 456 0 35403 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 143468

[startup+1302.3 s]
/proc/loadavg: 2.22 2.25 2.22 4/175 22612
/proc/meminfo: memFree=30188456/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=174288 CPUtime=1302.09 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 22171 0 0 0 130186 23 0 0 20 0 1 0 28566556 178470912 30739 33554432000 4194304 6059633 140736167529216 140736167528008 4255366 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 43572 30739 184 456 0 43108 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 174288

[startup+1362.3 s]
/proc/loadavg: 2.17 2.23 2.21 3/175 22613
/proc/meminfo: memFree=30225028/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=174288 CPUtime=1362.08 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 23481 0 0 0 136183 25 0 0 20 0 1 0 28566556 178470912 31574 33554432000 4194304 6059633 140736167529216 140736167528008 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 43572 31574 184 456 0 43108 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 174288

[startup+1422.3 s]
/proc/loadavg: 2.29 2.26 2.22 3/175 22614
/proc/meminfo: memFree=30225040/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=174288 CPUtime=1422.07 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 24461 0 0 0 142181 26 0 0 20 0 1 0 28566556 178470912 31574 33554432000 4194304 6059633 140736167529216 140736167528008 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 43572 31574 184 456 0 43108 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 174288

[startup+1482.3 s]
/proc/loadavg: 2.18 2.23 2.21 3/175 22616
/proc/meminfo: memFree=30224684/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=174288 CPUtime=1482.07 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 25439 0 0 0 148179 28 0 0 20 0 1 0 28566556 178470912 31574 33554432000 4194304 6059633 140736167529216 140736167528008 4277786 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 43572 31574 184 456 0 43108 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 174288

[startup+1542.31 s]
/proc/loadavg: 2.19 2.23 2.20 3/176 22620
/proc/meminfo: memFree=30225608/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=174288 CPUtime=1542.06 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 26420 0 0 0 154177 29 0 0 20 0 1 0 28566556 178470912 31574 33554432000 4194304 6059633 140736167529216 140736167528008 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 43572 31574 184 456 0 43108 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 174288

[startup+1602.3 s]
/proc/loadavg: 2.31 2.25 2.21 3/176 22644
/proc/meminfo: memFree=30228772/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=174288 CPUtime=1602.04 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 27024 0 0 0 160173 31 0 0 20 0 1 0 28566556 178470912 30692 33554432000 4194304 6059633 140736167529216 140736167527752 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 43572 30692 184 456 0 43108 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 174288

[startup+1662.3 s]
/proc/loadavg: 2.20 2.23 2.20 3/175 22645
/proc/meminfo: memFree=30184224/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1662.03 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 27795 0 0 0 166171 32 0 0 20 0 1 0 28566556 146911232 29459 33554432000 4194304 6059633 140736167529216 140736167527752 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 29459 184 456 0 35403 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 143468

[startup+1722.3 s]
/proc/loadavg: 2.22 2.23 2.20 3/175 22646
/proc/meminfo: memFree=30192132/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1722.02 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 28778 0 0 0 172168 34 0 0 20 0 1 0 28566556 146911232 27923 33554432000 4194304 6059633 140736167529216 140736167527752 4278631 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 27923 184 456 0 35403 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 143468

[startup+1782.3 s]
/proc/loadavg: 2.28 2.24 2.20 3/175 22648
/proc/meminfo: memFree=30233816/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1782.01 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 29761 0 0 0 178165 36 0 0 20 0 1 0 28566556 146911232 26387 33554432000 4194304 6059633 140736167529216 140736167527752 4277940 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 26387 184 456 0 35403 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 143468



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.22 2.23 2.20 3/175 22648
/proc/meminfo: memFree=30230360/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1800.01 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 29768 0 0 0 179965 36 0 0 20 0 1 0 28566556 146911232 29971 33554432000 4194304 6059633 140736167529216 140736167527752 4278536 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 29971 184 456 0 35403 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 143468

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 22534 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.22 2.23 2.20 3/175 22648
/proc/meminfo: memFree=30230360/32872528 swapFree=1308564/1463908
[pid=22534] ppid=22531 vsize=143468 CPUtime=1800.01 cores=1,3,5,7
/proc/22534/stat : 22534 (open-wbo) R 22531 22534 21023 0 -1 4202496 29768 0 0 0 179965 36 0 0 20 0 1 0 28566556 146911232 29971 33554432000 4194304 6059633 140736167529216 140736167527752 4278536 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22534/statm: 35867 29971 184 456 0 35403 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 143468

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.65
CPU system time (s): 0.368943
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 174288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.368943
maximum resident set size= 140632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29771
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.14137 second user time and 7.35288 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-26 17:34:36
IDJOB=4116850
IDBENCH=109521
IDSOLVER=2547
FILE ID=node121/4116850-1466955276
RUNJOBID= node121-1466940445-21040
PBS_JOBID= 19976339
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-5.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116850-1466955276/watcher-4116850-1466955276 -o /tmp/evaluation-result-4116850-1466955276/solver-4116850-1466955276 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21040 --watchdog 1960  open-wbo HOME/instance-4116850-1466955276.opb

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

MD5SUM BENCH= f9c1fefaba91ff44db3fdf231ab84c96
RANDOM SEED=737276270

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.34
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.172
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		: 2667.172
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:        30352936 kB
Buffers:           72696 kB
Cached:           176656 kB
SwapCached:         1456 kB
Active:           115808 kB
Inactive:         212156 kB
Active(anon):      78032 kB
Inactive(anon):     2960 kB
Active(file):      37776 kB
Inactive(file):   209196 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       1613088 kB
Mapped:             7952 kB
Shmem:                 0 kB
Slab:             594296 kB
SReclaimable:      38440 kB
SUnreclaim:       555856 kB
KernelStack:        1456 kB
PageTables:         7476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1664464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    290816 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= 71688 MiB
End job on node121 at 2016-06-26 18:04:36