Trace number 4100988

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-LSU PB16? 259.487 260.599

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 -- LSU
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-4100988-1466228769.opb
0.00/0.00	c File size is 1263058 bytes.
258.80/259.92	c Sum of soft weights:       545888
258.80/259.92	c |                                                                                                       |
258.80/259.92	c ========================================[ Problem Statistics ]===========================================
258.80/259.92	c |                                                                                                       |
258.80/259.92	c |  Problem Type:             Weighted                                                                   |
258.80/259.92	c |  Number of variables:         35070                                                                   |
258.80/259.92	c |  Number of hard clauses:          0                                                                   |
258.80/259.92	c |  Number of soft clauses:      24750                                                                   |
258.80/259.92	c |  Number of cardinality:           0                                                                   |
258.80/259.92	c |  Number of PB :                 872                                                                   |
258.80/259.92	c |  Parse time:                   0.14 s                                                                 |
258.80/259.92	c |                                                                                                       |
258.80/259.92	c ==========================================[ Solver Settings ]============================================
258.80/259.92	c |                                                                                                       |
258.80/259.92	c |  Algorithm:                LinearSU                                                                   |
258.80/259.92	c |  BMO strategy:                   On                                                                   |
258.80/259.92	c |  BMO search:                     No                                                                   |
258.80/259.92	c |  PB Encoding:                   GTE                                                                   |
258.80/259.92	c |                                                                                                       |
258.80/259.92	c Error: Out of memory.
258.80/259.92	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-4100988-1466228769/watcher-4100988-1466228769 -o /tmp/evaluation-result-4100988-1466228769/solver-4100988-1466228769 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960 open-wbo-lsu HOME/instance-4100988-1466228769.opb 

pid=24164
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: 2.04 2.06 2.06 3/176 24167
/proc/meminfo: memFree=26587188/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=3836 CPUtime=0 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 694 0 0 0 0 0 0 0 20 0 1 0 24927079 3928064 570 33554432000 4194304 6058637 140734401537712 140734583686200 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 959 570 443 456 0 186 0

[startup+0.100164 s]
/proc/loadavg: 2.04 2.06 2.06 3/176 24167
/proc/meminfo: memFree=26587188/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=10516 CPUtime=0.09 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 2450 0 0 0 9 0 0 0 20 0 1 0 24927079 10768384 2252 33554432000 4194304 6058637 140734401537712 140734583686200 4213333 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 2629 2252 444 456 0 1856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10516

[startup+0.200354 s]
/proc/loadavg: 2.04 2.06 2.06 3/176 24167
/proc/meminfo: memFree=26587188/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=40744 CPUtime=0.19 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 8717 0 0 0 18 1 0 0 20 0 1 0 24927079 41721856 8082 33554432000 4194304 6058637 140734401537712 140734583686200 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 10186 8086 164 456 0 9722 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40744

[startup+0.300355 s]
/proc/loadavg: 2.04 2.06 2.06 3/176 24167
/proc/meminfo: memFree=26587188/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=71852 CPUtime=0.29 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 14571 0 0 0 28 1 0 0 20 0 1 0 24927079 73576448 14957 33554432000 4194304 6058637 140734401537712 140734583686200 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 17963 14960 164 456 0 17499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 71852

[startup+0.700255 s]
/proc/loadavg: 2.04 2.06 2.06 3/176 24167
/proc/meminfo: memFree=26587188/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=145804 CPUtime=0.69 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 26963 0 0 0 65 4 0 0 20 0 1 0 24927079 149303296 33481 33554432000 4194304 6058637 140734401537712 140734583686200 4588439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 36451 33481 164 456 0 35987 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 145804

[startup+1.50029 s]
/proc/loadavg: 2.04 2.06 2.06 3/177 24168
/proc/meminfo: memFree=26356208/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=221548 CPUtime=1.49 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 33396 0 0 0 143 6 0 0 20 0 1 0 24927079 226865152 48231 33554432000 4194304 6058637 140734401537712 140734401535800 4294863 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 55387 48231 165 456 0 54923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 221548

[startup+3.1003 s]
/proc/loadavg: 2.04 2.06 2.06 3/177 24168
/proc/meminfo: memFree=26214260/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=340784 CPUtime=3.08 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 49073 0 0 0 299 9 0 0 20 0 1 0 24927079 348962816 78552 33554432000 4194304 6058637 140734401537712 140734401535704 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 85196 78552 165 456 0 84732 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 340784

[startup+6.3003 s]
/proc/loadavg: 2.04 2.05 2.06 3/177 24168
/proc/meminfo: memFree=25543732/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=591776 CPUtime=6.28 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 74018 0 0 0 612 16 0 0 20 0 1 0 24927079 605978624 135016 33554432000 4194304 6058637 140734401537712 140734401535704 4588439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 147944 135016 165 456 0 147480 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 591776

[startup+12.7003 s]
/proc/loadavg: 2.04 2.05 2.06 3/177 24168
/proc/meminfo: memFree=24689216/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=1199408 CPUtime=12.69 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 124829 0 0 0 1241 28 0 0 20 0 1 0 24927079 1228193792 247512 33554432000 4194304 6058637 140734401537712 140734401535704 4312968 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 299852 247512 165 456 0 299388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1199408

[startup+25.5004 s]
/proc/loadavg: 2.03 2.05 2.06 3/177 24168
/proc/meminfo: memFree=22657552/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=2132152 CPUtime=25.49 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 229729 0 0 0 2494 55 0 0 20 0 1 0 24927079 2183323648 474986 33554432000 4194304 6058637 140734401537712 140734401535704 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 533038 474986 165 456 0 532574 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2132152

[startup+51.1004 s]
/proc/loadavg: 2.02 2.05 2.06 3/177 24168
/proc/meminfo: memFree=19439248/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=4360964 CPUtime=51.08 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 354284 0 0 0 5010 98 0 0 20 0 1 0 24927079 4465627136 807845 33554432000 4194304 6058637 140734401537712 140734401535704 5130283 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 1090241 807845 165 456 0 1089777 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4360964

[startup+102.3 s]
/proc/loadavg: 2.09 2.07 2.06 3/177 24170
/proc/meminfo: memFree=12892220/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=7655628 CPUtime=102.27 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 653816 0 0 0 10056 171 0 0 20 0 1 0 24927079 7839363072 1510975 33554432000 4194304 6058637 140734401537712 140734401535704 5130009 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 1913907 1510975 165 456 0 1913443 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7655628

[startup+162.3 s]
/proc/loadavg: 2.12 2.07 2.06 3/177 24216
/proc/meminfo: memFree=17645932/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=11757520 CPUtime=162.24 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 913613 0 0 0 15964 260 0 0 20 0 1 0 24927079 12039700480 2191489 33554432000 4194304 6058637 140734401537712 140734401535704 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 2939380 2191489 165 456 0 2938916 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11757520

[startup+222.307 s]
/proc/loadavg: 2.16 2.08 2.07 3/177 24217
/proc/meminfo: memFree=9535616/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=13221444 CPUtime=222.2 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 1192469 0 0 0 21888 332 0 0 20 0 1 0 24927079 13538758656 2884504 33554432000 4194304 6058637 140734401537712 140734401535704 4313014 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3305361 2884504 165 456 0 3304897 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 13221444

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24167 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.14 2.08 2.07 3/177 24217
/proc/meminfo: memFree=8576344/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=13442156 CPUtime=230.29 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 1241225 0 0 0 22688 341 0 0 20 0 1 0 24927079 13764767744 2988959 33554432000 4194304 6058637 140734401537712 140734401535704 4312986 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3360539 2988959 165 456 0 3360075 0
Current children cumulated CPU time (s) 230.29
Current children cumulated vsize (KiB) 13442156

[startup+243.207 s]
/proc/loadavg: 2.19 2.09 2.07 3/178 24221
/proc/meminfo: memFree=6285848/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=13793420 CPUtime=243.09 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 1314995 0 0 0 23950 359 0 0 20 0 1 0 24927079 14124462080 3150111 33554432000 4194304 6058637 140734401537712 140734401535704 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3448355 3150111 165 456 0 3447891 0
Current children cumulated CPU time (s) 243.09
Current children cumulated vsize (KiB) 13793420

[startup+249.6 s]
/proc/loadavg: 2.17 2.09 2.07 4/178 24267
/proc/meminfo: memFree=18056212/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=13816556 CPUtime=249.49 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 1321601 0 0 0 24585 364 0 0 20 0 1 0 24927079 14148153344 3184822 33554432000 4194304 6058637 140734401537712 140734401535704 4313046 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3454139 3184822 165 456 0 3453675 0
Current children cumulated CPU time (s) 249.49
Current children cumulated vsize (KiB) 13816556

[startup+256 s]
/proc/loadavg: 2.15 2.09 2.07 3/178 24267
/proc/meminfo: memFree=16802356/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=13863016 CPUtime=255.88 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 1332347 0 0 0 25217 371 0 0 20 0 1 0 24927079 14195728384 3245119 33554432000 4194304 6058637 140734401537712 140734401535704 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3465754 3245119 165 456 0 3465290 0
Current children cumulated CPU time (s) 255.88
Current children cumulated vsize (KiB) 13863016

[startup+257.6 s]
/proc/loadavg: 2.15 2.09 2.07 3/178 24267
/proc/meminfo: memFree=16383420/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=14431908 CPUtime=257.48 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202496 1341813 0 0 0 25370 378 0 0 20 0 1 0 24927079 14778273792 3264805 33554432000 4194304 6058637 140734401537712 140734401535704 4251816 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3607977 3264805 165 456 0 3607513 0
Current children cumulated CPU time (s) 257.48
Current children cumulated vsize (KiB) 14431908

[startup+259.2 s]
/proc/loadavg: 2.15 2.09 2.07 3/178 24267
/proc/meminfo: memFree=16217968/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=14511196 CPUtime=258.8 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) S 24164 24167 7337 0 -1 4202496 1344966 0 0 0 25501 379 0 0 20 0 1 0 24927079 14859464704 3277152 33554432000 4194304 6058637 140734401537712 140734401536936 5262704 0 0 4096 8404992 18446744071579460660 0 0 17 4 0 0 0 0 0
/proc/24167/statm: 3627799 3277152 214 456 0 3627335 0
Current children cumulated CPU time (s) 258.8
Current children cumulated vsize (KiB) 14511196

[startup+260 s]
/proc/loadavg: 2.05 2.07 2.06 2/178 24267
/proc/meminfo: memFree=16067728/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=0 CPUtime=258.88 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202500 1344967 0 0 0 25501 387 0 0 20 0 1 0 24927079 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24167/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 258.88
Current children cumulated vsize (KiB) 0

[startup+260.4 s]
/proc/loadavg: 2.05 2.07 2.06 2/178 24267
/proc/meminfo: memFree=16067728/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=0 CPUtime=259.28 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202500 1344967 0 0 0 25501 427 0 0 20 0 1 0 24927079 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24167/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 259.28
Current children cumulated vsize (KiB) 0

[startup+260.5 s]
/proc/loadavg: 2.05 2.07 2.06 2/178 24267
/proc/meminfo: memFree=16067728/32872528 swapFree=526336/559040
[pid=24167] ppid=24164 vsize=0 CPUtime=259.38 cores=0,2,4,6
/proc/24167/stat : 24167 (open-wbo-lsu) R 24164 24167 7337 0 -1 4202500 1344967 0 0 0 25501 437 0 0 20 0 1 0 24927079 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/24167/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 259.38
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 260.599
CPU time (s): 259.487
CPU user time (s): 255.012
CPU system time (s): 4.47432
CPU usage (%): 99.5732
Max. virtual memory (cumulated for all children) (KiB): 14511196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 255.012
system time used= 4.47432
maximum resident set size= 13108612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1344967
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= 106
involuntary context switches= 267

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.846871 second user time and 1.16282 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 07:46:10
IDJOB=4100988
IDBENCH=1686
IDSOLVER=2545
FILE ID=node106/4100988-1466228769
RUNJOBID= node106-1466206113-7353
PBS_JOBID= 19918166
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU 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-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100988-1466228769/watcher-4100988-1466228769 -o /tmp/evaluation-result-4100988-1466228769/solver-4100988-1466228769 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466206113-7353 --watchdog 1960  open-wbo-lsu HOME/instance-4100988-1466228769.opb

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

MD5SUM BENCH= f3194c704d6cb84122c01530d022722f
RANDOM SEED=1569514729

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.38
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		: 2667.073
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:        26588088 kB
Buffers:          100940 kB
Cached:           195156 kB
SwapCached:         1844 kB
Active:          4747364 kB
Inactive:         224172 kB
Active(anon):    4674760 kB
Inactive(anon):     3204 kB
Active(file):      72604 kB
Inactive(file):   220968 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:       5232120 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             607636 kB
SReclaimable:      50820 kB
SUnreclaim:       556816 kB
KernelStack:        1448 kB
PageTables:        14840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    6002804 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1249280 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 node106 at 2016-06-18 07:50:30