Trace number 4086234

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) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K183.opb
MD5SUM0350ceeb14af28f3be070cadc324c0d3
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 variables21777
Total number of constraints22145
Number of constraints which are clauses21962
Number of constraints which are cardinality constraints (but not clauses)183
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint183
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 184
Number of bits of the biggest sum of numbers8
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-4086234-1465277174.opb
0.00/0.00	c File size is 1507434 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         21777                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      21962                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         183                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.17 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4086234-1465277174/watcher-4086234-1465277174 -o /tmp/evaluation-result-4086234-1465277174/solver-4086234-1465277174 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960 open-wbo HOME/instance-4086234-1465277174.opb 

pid=26706
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: 2.01 2.04 2.05 3/176 26709
/proc/meminfo: memFree=30117632/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=4208 CPUtime=0 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 778 0 0 0 0 0 0 0 20 0 1 0 109651584 4308992 654 33554432000 4194304 6059633 140737185196704 140734105936936 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 1052 654 503 456 0 219 0

[startup+0.100166 s]
/proc/loadavg: 2.01 2.04 2.05 3/176 26709
/proc/meminfo: memFree=30117632/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=8136 CPUtime=0.09 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 1779 0 0 0 9 0 0 0 20 0 1 0 109651584 8331264 1655 33554432000 4194304 6059633 140737185196704 140734105936936 4738142 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 2034 1656 503 456 0 1201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8136

[startup+0.200328 s]
/proc/loadavg: 2.01 2.04 2.05 3/176 26709
/proc/meminfo: memFree=30117632/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=21668 CPUtime=0.19 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 4513 0 0 0 19 0 0 0 20 0 1 0 109651584 22188032 4444 33554432000 4194304 6059633 140737185196704 140734105936936 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 5417 4450 160 456 0 4953 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21668

[startup+0.300345 s]
/proc/loadavg: 2.01 2.04 2.05 3/176 26709
/proc/meminfo: memFree=30117632/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=25256 CPUtime=0.29 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 5105 0 0 0 29 0 0 0 20 0 1 0 109651584 25862144 4991 33554432000 4194304 6059633 140737185196704 140734105936936 4255284 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 6314 4991 165 456 0 5850 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25256

[startup+0.700223 s]
/proc/loadavg: 2.01 2.04 2.05 3/176 26709
/proc/meminfo: memFree=30117632/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=25388 CPUtime=0.69 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 5266 0 0 0 69 0 0 0 20 0 1 0 109651584 25997312 5152 33554432000 4194304 6059633 140737185196704 140734105936936 4255316 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 6347 5152 165 456 0 5883 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25388

[startup+1.50022 s]
/proc/loadavg: 2.01 2.04 2.05 3/177 26710
/proc/meminfo: memFree=30094672/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=28108 CPUtime=1.49 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 5595 0 0 0 148 1 0 0 20 0 1 0 109651584 28782592 5481 33554432000 4194304 6059633 140737185196704 140737185195080 4255284 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 7027 5481 165 456 0 6563 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28108

[startup+3.1003 s]
/proc/loadavg: 2.01 2.04 2.05 3/177 26710
/proc/meminfo: memFree=30092316/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=26108 CPUtime=3.09 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 6968 0 0 0 308 1 0 0 20 0 1 0 109651584 26734592 5566 33554432000 4194304 6059633 140737185196704 140737185195080 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 6527 5566 167 456 0 6063 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26108

[startup+6.30032 s]
/proc/loadavg: 2.01 2.04 2.05 3/177 26710
/proc/meminfo: memFree=30079820/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=34208 CPUtime=6.29 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 8687 0 0 0 628 1 0 0 20 0 1 0 109651584 35028992 7346 33554432000 4194304 6059633 140737185196704 140737185195192 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 8552 7346 179 456 0 8088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34208

[startup+12.7003 s]
/proc/loadavg: 2.01 2.04 2.05 3/177 26710
/proc/meminfo: memFree=30059444/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=45700 CPUtime=12.69 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 9297 0 0 0 1267 2 0 0 20 0 1 0 109651584 46796800 10508 33554432000 4194304 6059633 140737185196704 140737185195192 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 11425 10508 179 456 0 10961 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45700

[startup+25.5004 s]
/proc/loadavg: 2.00 2.04 2.05 3/177 26710
/proc/meminfo: memFree=30039388/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=57488 CPUtime=25.48 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 10433 0 0 0 2546 2 0 0 20 0 1 0 109651584 58867712 10973 33554432000 4194304 6059633 140737185196704 140737185195224 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 14372 10973 179 456 0 13908 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 57488

[startup+51.1004 s]
/proc/loadavg: 2.08 2.05 2.05 3/177 26710
/proc/meminfo: memFree=30088664/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=87712 CPUtime=51.08 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 12470 0 0 0 5105 3 0 0 20 0 1 0 109651584 89817088 16563 33554432000 4194304 6059633 140737185196704 140737185195192 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 21928 16563 179 456 0 21464 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 87712

[startup+102.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/177 26711
/proc/meminfo: memFree=29971816/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=137032 CPUtime=102.28 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 12786 0 0 0 10223 5 0 0 20 0 1 0 109651584 140320768 26379 33554432000 4194304 6059633 140737185196704 140737185195240 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 34258 26379 179 456 0 33794 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 137032

[startup+162.3 s]
/proc/loadavg: 2.14 2.07 2.06 3/177 26713
/proc/meminfo: memFree=29968908/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=87712 CPUtime=162.26 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 14177 0 0 0 16218 8 0 0 20 0 1 0 109651584 89817088 16564 33554432000 4194304 6059633 140737185196704 140737185195496 4255329 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 21928 16564 179 456 0 21464 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 87712

[startup+222.307 s]
/proc/loadavg: 2.08 2.07 2.06 3/177 26714
/proc/meminfo: memFree=29957508/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=169448 CPUtime=222.26 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 16336 0 0 0 22214 12 0 0 20 0 1 0 109651584 173514752 36414 33554432000 4194304 6059633 140737185196704 140737185195496 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 42362 36414 179 456 0 41898 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 169448

[startup+282.3 s]
/proc/loadavg: 2.11 2.08 2.06 3/178 26718
/proc/meminfo: memFree=30043340/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=89308 CPUtime=282.25 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 17046 0 0 0 28210 15 0 0 20 0 1 0 109651584 91451392 21412 33554432000 4194304 6059633 140737185196704 140737185195528 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 22327 21412 179 456 0 21863 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 89308

[startup+342.3 s]
/proc/loadavg: 2.08 2.08 2.06 3/177 26719
/proc/meminfo: memFree=30030508/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=169448 CPUtime=342.23 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 19274 0 0 0 34205 18 0 0 20 0 1 0 109651584 173514752 34900 33554432000 4194304 6059633 140737185196704 140737185195496 4255454 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 42362 34900 179 456 0 41898 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 169448

[startup+402.3 s]
/proc/loadavg: 2.10 2.09 2.06 3/177 26720
/proc/meminfo: memFree=29924608/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=169448 CPUtime=402.22 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 20814 0 0 0 40201 21 0 0 20 0 1 0 109651584 173514752 40020 33554432000 4194304 6059633 140737185196704 140737185195496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 42362 40020 179 456 0 41898 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 169448

[startup+462.3 s]
/proc/loadavg: 2.18 2.12 2.07 3/177 26722
/proc/meminfo: memFree=29940844/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=219536 CPUtime=462.21 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 23165 0 0 0 46195 26 0 0 20 0 1 0 109651584 224804864 42369 33554432000 4194304 6059633 140737185196704 140737185195496 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 54884 42369 179 456 0 54420 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 219536

[startup+522.3 s]
/proc/loadavg: 2.06 2.09 2.07 3/177 26723
/proc/meminfo: memFree=29980728/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=219536 CPUtime=522.21 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 24700 0 0 0 52192 29 0 0 20 0 1 0 109651584 224804864 42881 33554432000 4194304 6059633 140737185196704 140737185195496 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 54884 42881 179 456 0 54420 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 219536

[startup+582.3 s]
/proc/loadavg: 2.02 2.07 2.06 3/177 26724
/proc/meminfo: memFree=29898060/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=188548 CPUtime=582.2 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 25568 0 0 0 58188 32 0 0 20 0 1 0 109651584 193073152 41193 33554432000 4194304 6059633 140737185196704 140737185195496 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 47137 41193 179 456 0 46673 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 188548


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


[startup+882.307 s]
/proc/loadavg: 2.01 2.05 2.05 3/178 26778
/proc/meminfo: memFree=29990248/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=193508 CPUtime=882.15 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 34053 0 0 0 88166 49 0 0 20 0 1 0 109651584 198152192 42963 33554432000 4194304 6059633 140737185196704 140737185195496 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 48377 42963 179 456 0 47913 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 193508

[startup+942.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/177 26779
/proc/meminfo: memFree=29861820/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=324984 CPUtime=942.14 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 35421 0 0 0 94162 52 0 0 20 0 1 0 109651584 332783616 64768 33554432000 4194304 6059633 140737185196704 140737185195496 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 81246 64768 179 456 0 80782 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 324984

[startup+1002.3 s]
/proc/loadavg: 2.08 2.06 2.05 3/177 26780
/proc/meminfo: memFree=29989464/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=243596 CPUtime=1002.12 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 36974 0 0 0 100157 55 0 0 20 0 1 0 109651584 249442304 54528 33554432000 4194304 6059633 140737185196704 140737185195496 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 60899 54528 179 456 0 60435 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 243596

[startup+1062.3 s]
/proc/loadavg: 2.03 2.04 2.04 3/176 26781
/proc/meminfo: memFree=30049536/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=162688 CPUtime=1062.1 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 37648 0 0 0 106152 58 0 0 20 0 1 0 109651584 166592512 38800 33554432000 4194304 6059633 140737185196704 140737185195240 4255192 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 40672 38800 179 456 0 40208 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 162688

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.04 3/177 26783
/proc/meminfo: memFree=29899596/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=324984 CPUtime=1122.09 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 39600 0 0 0 112148 61 0 0 20 0 1 0 109651584 332783616 62720 33554432000 4194304 6059633 140737185196704 140737185195496 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 81246 62720 179 456 0 80782 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 324984

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 26784
/proc/meminfo: memFree=29970044/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=206832 CPUtime=1182.08 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 41099 0 0 0 118144 64 0 0 20 0 1 0 109651584 211795968 49366 33554432000 4194304 6059633 140737185196704 140737185195496 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 51708 49366 179 456 0 51244 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 206832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 2.03 3/177 26785
/proc/meminfo: memFree=29868268/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=338308 CPUtime=1242.07 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 42467 0 0 0 124141 66 0 0 20 0 1 0 109651584 346427392 71683 33554432000 4194304 6059633 140737185196704 140737185195496 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 84577 71683 179 456 0 84113 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 338308

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/177 26786
/proc/meminfo: memFree=29851576/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=256920 CPUtime=1302.06 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 44008 0 0 0 130137 69 0 0 20 0 1 0 109651584 263086080 52739 33554432000 4194304 6059633 140737185196704 140737185195496 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 64230 52739 179 456 0 63766 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 256920

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 2.02 3/177 26787
/proc/meminfo: memFree=29794592/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=338308 CPUtime=1362.05 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 44562 0 0 0 136135 70 0 0 20 0 1 0 109651584 346427392 73731 33554432000 4194304 6059633 140737185196704 140737185195496 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 84577 73731 179 456 0 84113 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 338308

[startup+1422.3 s]
/proc/loadavg: 2.07 2.03 2.02 3/177 26789
/proc/meminfo: memFree=29924892/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=256920 CPUtime=1422.05 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 46102 0 0 0 142131 74 0 0 20 0 1 0 109651584 263086080 53251 33554432000 4194304 6059633 140737185196704 140737185195496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 64230 53251 179 456 0 63766 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 256920

[startup+1482.3 s]
/proc/loadavg: 2.11 2.05 2.02 3/178 26793
/proc/meminfo: memFree=29856620/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=338308 CPUtime=1482.04 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 46655 0 0 0 148128 76 0 0 20 0 1 0 109651584 346427392 74755 33554432000 4194304 6059633 140737185196704 140737185195496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 84577 74755 179 456 0 84113 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 338308

[startup+1542.31 s]
/proc/loadavg: 2.04 2.04 2.02 4/176 26794
/proc/meminfo: memFree=29848084/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=256920 CPUtime=1542.03 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 48194 0 0 0 154124 79 0 0 20 0 1 0 109651584 263086080 52227 33554432000 4194304 6059633 140737185196704 140737185195496 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 64230 52227 179 456 0 63766 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 256920

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.01 3/177 26796
/proc/meminfo: memFree=29825620/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=338308 CPUtime=1602.01 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 48747 0 0 0 160121 80 0 0 20 0 1 0 109651584 346427392 73731 33554432000 4194304 6059633 140737185196704 140737185195496 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 84577 73731 179 456 0 84113 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 338308

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.01 4/177 26797
/proc/meminfo: memFree=29842948/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=206832 CPUtime=1662 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 49932 0 0 0 166116 84 0 0 20 0 1 0 109651584 211795968 46294 33554432000 4194304 6059633 140737185196704 140737185195496 4255350 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 51708 46294 179 456 0 51244 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 206832

[startup+1722.3 s]
/proc/loadavg: 2.04 2.03 2.01 4/177 26799
/proc/meminfo: memFree=29821364/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=338308 CPUtime=1721.99 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 51300 0 0 0 172113 86 0 0 20 0 1 0 109651584 346427392 69123 33554432000 4194304 6059633 140737185196704 140737185195496 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 84577 69123 179 456 0 84113 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 338308

[startup+1782.3 s]
/proc/loadavg: 2.14 2.05 2.01 4/177 26800
/proc/meminfo: memFree=29774736/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=470568 CPUtime=1781.99 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 51802 0 0 0 178110 89 0 0 20 0 1 0 109651584 481861632 87508 33554432000 4194304 6059633 140737185196704 140737185195496 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 117642 87508 179 456 0 117178 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 470568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.07 2.01 4/177 26801
/proc/meminfo: memFree=29918288/32872528 swapFree=14548/942524
[pid=26709] ppid=26706 vsize=206832 CPUtime=1800.08 cores=1,3,5,7
/proc/26709/stat : 26709 (open-wbo) R 26706 26709 20436 0 -1 4202496 52497 0 0 0 179916 92 0 0 20 0 1 0 109651584 211795968 44758 33554432000 4194304 6059633 140737185196704 140737185195496 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26709/statm: 51708 44758 179 456 0 51244 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 206832

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 26709 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.17
CPU system time (s): 0.930858
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 470568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.930858
maximum resident set size= 352080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52500
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= 51
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46832 second user time and 7.00094 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-07 07:26:14
IDJOB=4086234
IDBENCH=90144
IDSOLVER=2547
FILE ID=node113/4086234-1465277174
RUNJOBID= node113-1465256484-20453
PBS_JOBID= 19843280
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K183.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086234-1465277174/watcher-4086234-1465277174 -o /tmp/evaluation-result-4086234-1465277174/solver-4086234-1465277174 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1465256484-20453 --watchdog 1960  open-wbo HOME/instance-4086234-1465277174.opb

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

MD5SUM BENCH= 0350ceeb14af28f3be070cadc324c0d3
RANDOM SEED=882034469

node113.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		: 2666.722
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	: 5333.44
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		: 2666.722
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	: 5332.54
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		: 2666.722
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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		: 2666.722
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.722
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		: 2666.722
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:        30117796 kB
Buffers:          125464 kB
Cached:           741980 kB
SwapCached:         3348 kB
Active:           385356 kB
Inactive:         649980 kB
Active(anon):     167152 kB
Inactive(anon):     3144 kB
Active(file):     218204 kB
Inactive(file):   646836 kB
Unevictable:      942524 kB
Mlocked:           14548 kB
SwapTotal:      67108856 kB
SwapFree:       67097188 kB
Dirty:              6264 kB
Writeback:             0 kB
AnonPages:       1122416 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             630228 kB
SReclaimable:      74024 kB
SUnreclaim:       556204 kB
KernelStack:        1440 kB
PageTables:         6668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1272980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1021952 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= 71728 MiB
End job on node113 at 2016-06-07 07:56:15