Trace number 4100990

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? 261.209 262.316

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-scrs8.opb
MD5SUMf3194c704d6cb84122c01530d022722f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.165974
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables35070
Total number of constraints488
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints488
Minimum length of a constraint30
Maximum length of a constraint1110
Number of terms in the objective function 24750
Biggest coefficient in the objective function 20760
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 545888
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 545888
Number of bits of the biggest sum of numbers20
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-4100990-1466226456.opb
0.00/0.00	c File size is 1263058 bytes.
260.52/261.64	c Sum of soft weights:       545888
260.52/261.64	c |                                                                                                       |
260.52/261.64	c ========================================[ Problem Statistics ]===========================================
260.52/261.64	c |                                                                                                       |
260.52/261.64	c |  Problem Type:             Weighted                                                                   |
260.52/261.64	c |  Number of variables:         35070                                                                   |
260.52/261.64	c |  Number of hard clauses:          0                                                                   |
260.52/261.64	c |  Number of soft clauses:      24750                                                                   |
260.52/261.64	c |  Number of cardinality:           0                                                                   |
260.52/261.64	c |  Number of PB :                 872                                                                   |
260.52/261.64	c |  Parse time:                   0.14 s                                                                 |
260.52/261.64	c |                                                                                                       |
260.52/261.64	c Error: Out of memory.
260.52/261.64	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-4100990-1466226456/watcher-4100990-1466226456 -o /tmp/evaluation-result-4100990-1466226456/solver-4100990-1466226456 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17852 --watchdog 1960 open-wbo HOME/instance-4100990-1466226456.opb 

pid=20299
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.17 2.21 2.26 3/176 20302
/proc/meminfo: memFree=27640548/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=3968 CPUtime=0 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 730 0 0 0 0 0 0 0 20 0 1 0 24691381 4063232 605 33554432000 4194304 6059633 140735403630480 140735049538040 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 992 606 442 456 0 219 0

[startup+0.100199 s]
/proc/loadavg: 2.17 2.21 2.26 3/176 20302
/proc/meminfo: memFree=27640548/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=10648 CPUtime=0.09 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 2467 0 0 0 9 0 0 0 20 0 1 0 24691381 10903552 2268 33554432000 4194304 6059633 140735403630480 140735049538040 4485712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2662 2268 443 456 0 1889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10648

[startup+0.200313 s]
/proc/loadavg: 2.17 2.21 2.26 3/176 20302
/proc/meminfo: memFree=27640548/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=43020 CPUtime=0.19 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 8962 0 0 0 18 1 0 0 20 0 1 0 24691381 44052480 8455 33554432000 4194304 6059633 140735403630480 140735049538040 4242554 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 10755 8462 161 456 0 10291 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43020

[startup+0.300303 s]
/proc/loadavg: 2.17 2.21 2.26 3/176 20302
/proc/meminfo: memFree=27640548/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=72672 CPUtime=0.29 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 15361 0 0 0 28 1 0 0 20 0 1 0 24691381 74416128 15875 33554432000 4194304 6059633 140735403630480 140735049538040 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 18168 15883 161 456 0 17704 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72672

[startup+0.700298 s]
/proc/loadavg: 2.17 2.21 2.26 3/176 20302
/proc/meminfo: memFree=27640548/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=145304 CPUtime=0.69 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 27087 0 0 0 64 5 0 0 20 0 1 0 24691381 148791296 33222 33554432000 4194304 6059633 140735403630480 140735049538040 4313172 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 36326 33222 161 456 0 35862 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145304

[startup+1.50026 s]
/proc/loadavg: 2.15 2.20 2.26 3/177 20303
/proc/meminfo: memFree=27310740/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=225776 CPUtime=1.49 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 34541 0 0 0 142 7 0 0 20 0 1 0 24691381 231194624 49039 33554432000 4194304 6059633 140735403630480 140735403628024 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 56444 49042 162 456 0 55980 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 225776

[startup+3.10024 s]
/proc/loadavg: 2.15 2.20 2.26 3/177 20303
/proc/meminfo: memFree=27125336/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=340568 CPUtime=3.09 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 49731 0 0 0 298 11 0 0 20 0 1 0 24691381 348741632 78352 33554432000 4194304 6059633 140735403630480 140735403627928 5131672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 85142 78353 162 456 0 84678 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 340568

[startup+6.30025 s]
/proc/loadavg: 2.15 2.20 2.26 4/177 20303
/proc/meminfo: memFree=26560528/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=590676 CPUtime=6.29 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 74495 0 0 0 611 18 0 0 20 0 1 0 24691381 604852224 133591 33554432000 4194304 6059633 140735403630480 140735403627928 4313248 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 147669 133591 162 456 0 147205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 590676

[startup+12.7003 s]
/proc/loadavg: 2.13 2.20 2.25 3/177 20303
/proc/meminfo: memFree=25540824/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=1196140 CPUtime=12.69 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 125214 0 0 0 1237 32 0 0 20 0 1 0 24691381 1224847360 244960 33554432000 4194304 6059633 140735403630480 140735403627928 4313178 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 299035 244960 162 456 0 298571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1196140

[startup+25.5004 s]
/proc/loadavg: 2.11 2.19 2.25 4/177 20303
/proc/meminfo: memFree=23564096/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=2054212 CPUtime=25.49 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 228304 0 0 0 2491 58 0 0 20 0 1 0 24691381 2103513088 466996 33554432000 4194304 6059633 140735403630480 140735403627928 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 513553 466996 162 456 0 513089 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2054212

[startup+51.1003 s]
/proc/loadavg: 2.12 2.19 2.25 3/177 20303
/proc/meminfo: memFree=20104036/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=4346996 CPUtime=51.08 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 353541 0 0 0 5004 104 0 0 20 0 1 0 24691381 4451323904 799466 33554432000 4194304 6059633 140735403630480 140735403627928 4313178 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 1086749 799466 162 456 0 1086285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4346996

[startup+102.3 s]
/proc/loadavg: 2.26 2.22 2.25 4/177 20304
/proc/meminfo: memFree=13020832/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=7607320 CPUtime=102.28 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 643932 0 0 0 10046 182 0 0 20 0 1 0 24691381 7789895680 1491454 33554432000 4194304 6059633 140735403630480 140735403627928 4294931 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 1901830 1491454 162 456 0 1901366 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 7607320

[startup+162.3 s]
/proc/loadavg: 2.36 2.24 2.26 4/178 20354
/proc/meminfo: memFree=16648940/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=11391660 CPUtime=162.26 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 911242 0 0 0 15952 274 0 0 20 0 1 0 24691381 11665059840 2179239 33554432000 4194304 6059633 140735403630480 140735403627928 4313232 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 2847915 2179239 162 456 0 2847451 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11391660

[startup+222.307 s]
/proc/loadavg: 2.34 2.25 2.26 3/177 20355
/proc/meminfo: memFree=6852364/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=13200624 CPUtime=222.22 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 1188067 0 0 0 21871 351 0 0 20 0 1 0 24691381 13517438976 2867346 33554432000 4194304 6059633 140735403630480 140735403627928 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3300156 2867346 162 456 0 3299692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13200624

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20302 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.32 2.25 2.26 3/177 20355
/proc/meminfo: memFree=10652948/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=13421012 CPUtime=230.31 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 1236917 0 0 0 22667 364 0 0 20 0 1 0 24691381 13743116288 2971823 33554432000 4194304 6059633 140735403630480 140735403627928 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3355253 2971823 162 456 0 3354789 0
Current children cumulated CPU time (s) 230.31
Current children cumulated vsize (KiB) 13421012

[startup+243.207 s]
/proc/loadavg: 2.25 2.23 2.26 3/177 20401
/proc/meminfo: memFree=16230052/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=13772100 CPUtime=243.1 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 1309909 0 0 0 23930 380 0 0 20 0 1 0 24691381 14102630400 3132283 33554432000 4194304 6059633 140735403630480 140735403627928 4313160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3443025 3132283 162 456 0 3442561 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 13772100

[startup+256 s]
/proc/loadavg: 2.36 2.26 2.26 3/177 20402
/proc/meminfo: memFree=14550024/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=13847512 CPUtime=255.89 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 1329119 0 0 0 25201 388 0 0 20 0 1 0 24691381 14179852288 3228339 33554432000 4194304 6059633 140735403630480 140735403627928 4252008 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3461878 3228339 162 456 0 3461414 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 13847512

[startup+259.2 s]
/proc/loadavg: 2.41 2.27 2.27 3/177 20402
/proc/meminfo: memFree=14111520/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=14429596 CPUtime=259.09 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202496 1341315 0 0 0 25511 398 0 0 20 0 1 0 24691381 14775906304 3263361 33554432000 4194304 6059633 140735403630480 140735403627928 4313160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3607399 3263361 162 456 0 3606935 0
Current children cumulated CPU time (s) 259.09
Current children cumulated vsize (KiB) 14429596

[startup+260.807 s]
/proc/loadavg: 2.38 2.27 2.27 2/177 20402
/proc/meminfo: memFree=13705440/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=14510784 CPUtime=260.52 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) S 20299 20302 8337 0 -1 4202496 1345416 0 0 0 25653 399 0 0 20 0 1 0 24691381 14859042816 3276067 33554432000 4194304 6059633 140735403630480 140735403629704 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3627696 3276067 210 456 0 3627232 0
Current children cumulated CPU time (s) 260.52
Current children cumulated vsize (KiB) 14510784

[startup+261.6 s]
/proc/loadavg: 2.38 2.27 2.27 2/177 20402
/proc/meminfo: memFree=13705440/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=14510784 CPUtime=260.52 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) S 20299 20302 8337 0 -1 4202496 1345416 0 0 0 25653 399 0 0 20 0 1 0 24691381 14859042816 3276067 33554432000 4194304 6059633 140735403630480 140735403629704 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/20302/statm: 3627696 3276067 210 456 0 3627232 0
Current children cumulated CPU time (s) 260.52
Current children cumulated vsize (KiB) 14510784

[startup+262 s]
/proc/loadavg: 2.38 2.27 2.27 3/177 20402
/proc/meminfo: memFree=16268344/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=0 CPUtime=260.88 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202500 1345418 0 0 0 25653 435 0 0 20 0 1 0 24691381 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 260.88
Current children cumulated vsize (KiB) 0

[startup+262.2 s]
/proc/loadavg: 2.38 2.27 2.27 3/177 20402
/proc/meminfo: memFree=16268344/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=0 CPUtime=261.08 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202500 1345418 0 0 0 25653 455 0 0 20 0 1 0 24691381 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 261.08
Current children cumulated vsize (KiB) 0

[startup+262.3 s]
/proc/loadavg: 2.38 2.27 2.27 3/177 20402
/proc/meminfo: memFree=16268344/32872528 swapFree=1499884/1696108
[pid=20302] ppid=20299 vsize=0 CPUtime=261.18 cores=0,2,4,6
/proc/20302/stat : 20302 (open-wbo) R 20299 20302 8337 0 -1 4202500 1345418 0 0 0 25653 465 0 0 20 0 1 0 24691381 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/20302/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 261.18
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 262.316
CPU time (s): 261.209
CPU user time (s): 256.54
CPU system time (s): 4.66929
CPU usage (%): 99.5783
Max. virtual memory (cumulated for all children) (KiB): 14510784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.54
system time used= 4.66929
maximum resident set size= 13104276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1345418
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= 100
involuntary context switches= 274

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.975851 second user time and 1.00785 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-18 07:07:36
IDJOB=4100990
IDBENCH=1686
IDSOLVER=2547
FILE ID=node137/4100990-1466226456
RUNJOBID= node137-1466223724-17852
PBS_JOBID= 19918140
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-scrs8.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100990-1466226456/watcher-4100990-1466226456 -o /tmp/evaluation-result-4100990-1466226456/solver-4100990-1466226456 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466223724-17852 --watchdog 1960  open-wbo HOME/instance-4100990-1466226456.opb

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

MD5SUM BENCH= f3194c704d6cb84122c01530d022722f
RANDOM SEED=487021123

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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	: 5332.56
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		: 2666.486
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:        27644248 kB
Buffers:          107884 kB
Cached:           173708 kB
SwapCached:         1268 kB
Active:          2590720 kB
Inactive:         198172 kB
Active(anon):    2508512 kB
Inactive(anon):     1024 kB
Active(file):      82208 kB
Inactive(file):   197148 kB
Unevictable:     1696108 kB
Mlocked:         1499884 kB
SwapTotal:      67108856 kB
SwapFree:       67100004 kB
Dirty:             11512 kB
Writeback:             4 kB
AnonPages:       4186088 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             603972 kB
SReclaimable:      47600 kB
SUnreclaim:       556372 kB
KernelStack:        1448 kB
PageTables:        12504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4905332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    344064 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= 71692 MiB
End job on node137 at 2016-06-18 07:11:59