Trace number 4097383

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-LSU PB16UNSAT 215.091 215.129

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-6_6_31.opb
MD5SUM40b6cc1d7ffe1df6b267abb7f869f3da
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark211.893
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1406
Total number of constraints6702
Number of constraints which are clauses6697
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint37
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 31
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 68
Number of bits of the biggest sum of numbers7
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-4097383-1466113792.opb
0.00/0.00	c File size is 215160 bytes.
215.06/215.12	c Sum of soft weights:            0
215.06/215.12	c |                                                                                                       |
215.06/215.12	c ========================================[ Problem Statistics ]===========================================
215.06/215.12	c |                                                                                                       |
215.06/215.12	c |  Problem Type:           Unweighted                                                                   |
215.06/215.12	c |  Number of variables:          1406                                                                   |
215.06/215.12	c |  Number of hard clauses:       6700                                                                   |
215.06/215.12	c |  Number of soft clauses:          0                                                                   |
215.06/215.12	c |  Number of cardinality:           6                                                                   |
215.06/215.12	c |  Number of PB :                   0                                                                   |
215.06/215.12	c |  Parse time:                   0.02 s                                                                 |
215.06/215.12	c |                                                                                                       |
215.06/215.12	c ==========================================[ Solver Settings ]============================================
215.06/215.12	c |                                                                                                       |
215.06/215.12	c |  Algorithm:                LinearSU                                                                   |
215.06/215.12	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
215.06/215.12	c |                                                                                                       |
215.06/215.12	s UNSATISFIABLE

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-4097383-1466113792/watcher-4097383-1466113792 -o /tmp/evaluation-result-4097383-1466113792/solver-4097383-1466113792 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466113195-23532 --watchdog 1960 open-wbo-lsu HOME/instance-4097383-1466113792.opb 

pid=25503
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: 2.10 2.04 2.01 3/176 25506
/proc/meminfo: memFree=31662524/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=2548 CPUtime=0 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 387 0 0 0 0 0 0 0 20 0 1 0 13429598 2609152 262 33554432000 4194304 6058637 140733723548736 140734543453320 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 637 262 188 456 0 120 0

[startup+0.100119 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 25506
/proc/meminfo: memFree=31662524/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=3928 CPUtime=0.09 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 925 0 0 0 9 0 0 0 20 0 1 0 13429598 4022272 620 33554432000 4194304 6058637 140733723548736 140734543453320 4279959 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 982 620 175 456 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3928

[startup+0.200348 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 25506
/proc/meminfo: memFree=31662524/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=4696 CPUtime=0.19 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 1067 0 0 0 19 0 0 0 20 0 1 0 13429598 4808704 758 33554432000 4194304 6058637 140733723548736 140734543453320 4262356 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 1174 758 175 456 0 710 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4696

[startup+0.300263 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 25506
/proc/meminfo: memFree=31662524/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=5476 CPUtime=0.29 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 1447 0 0 0 29 0 0 0 20 0 1 0 13429598 5607424 918 33554432000 4194304 6058637 140733723548736 140734543453320 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 1369 918 175 456 0 905 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5476

[startup+0.700232 s]
/proc/loadavg: 2.10 2.04 2.01 3/176 25506
/proc/meminfo: memFree=31662524/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=7124 CPUtime=0.69 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 1842 0 0 0 69 0 0 0 20 0 1 0 13429598 7294976 1284 33554432000 4194304 6058637 140733723548736 140734543453320 4277839 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 1781 1284 175 456 0 1317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7124

[startup+1.50023 s]
/proc/loadavg: 2.09 2.04 2.01 4/177 25507
/proc/meminfo: memFree=31657424/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=8828 CPUtime=1.49 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 2251 0 0 0 149 0 0 0 20 0 1 0 13429598 9039872 1685 33554432000 4194304 6058637 140733723548736 140733723547464 4262622 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 2207 1685 175 456 0 1743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8828

[startup+3.10024 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 25507
/proc/meminfo: memFree=31654076/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=10476 CPUtime=3.09 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 2818 0 0 0 309 0 0 0 20 0 1 0 13429598 10727424 2228 33554432000 4194304 6058637 140733723548736 140733723547496 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 2619 2228 175 456 0 2155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10476

[startup+6.30028 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 25507
/proc/meminfo: memFree=31652228/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=12152 CPUtime=6.29 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 3273 0 0 0 629 0 0 0 20 0 1 0 13429598 12443648 2662 33554432000 4194304 6058637 140733723548736 140733723547496 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 3038 2662 175 456 0 2574 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12152

[startup+12.7002 s]
/proc/loadavg: 2.07 2.04 2.01 3/178 25510
/proc/meminfo: memFree=31648020/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=15320 CPUtime=12.68 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 4574 0 0 0 1268 0 0 0 20 0 1 0 13429598 15687680 3454 33554432000 4194304 6058637 140733723548736 140733723547464 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 3830 3454 175 456 0 3366 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15320

[startup+25.5003 s]
/proc/loadavg: 2.06 2.04 2.01 3/178 25510
/proc/meminfo: memFree=31640468/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=22392 CPUtime=25.48 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 4825 0 0 0 2548 0 0 0 20 0 1 0 13429598 22929408 5228 33554432000 4194304 6058637 140733723548736 140733723547464 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 5598 5228 175 456 0 5134 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22392

[startup+51.1003 s]
/proc/loadavg: 2.04 2.03 2.01 3/178 25510
/proc/meminfo: memFree=31635256/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=30688 CPUtime=51.08 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 5258 0 0 0 5108 0 0 0 20 0 1 0 13429598 31424512 6630 33554432000 4194304 6058637 140733723548736 140733723547464 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 7672 6630 175 456 0 7208 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30688

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 25511
/proc/meminfo: memFree=31631528/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=30688 CPUtime=102.28 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 5259 0 0 0 10228 0 0 0 20 0 1 0 13429598 31424512 7142 33554432000 4194304 6058637 140733723548736 140733723547464 4278210 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 7672 7142 175 456 0 7208 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 30688

[startup+162.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 25512
/proc/meminfo: memFree=31624028/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=37068 CPUtime=162.27 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 6584 0 0 0 16226 1 0 0 20 0 1 0 13429598 37957632 8901 33554432000 4194304 6058637 140733723548736 140733723547496 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 9267 8901 175 456 0 8803 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 37068

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25506 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.2 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 25512
/proc/meminfo: memFree=31616960/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44084 CPUtime=179.16 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7348 0 0 0 17915 1 0 0 20 0 1 0 13429598 45142016 10655 33554432000 4194304 6058637 140733723548736 140733723547496 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11021 10655 175 456 0 10557 0
Current children cumulated CPU time (s) 179.16
Current children cumulated vsize (KiB) 44084

[startup+192 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 25524
/proc/meminfo: memFree=31614660/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=191.96 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7349 0 0 0 19195 1 0 0 20 0 1 0 13429598 45432832 10656 33554432000 4194304 6058637 140733723548736 140733723547496 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10656 175 456 0 10628 0
Current children cumulated CPU time (s) 191.96
Current children cumulated vsize (KiB) 44368

[startup+204.8 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 25524
/proc/meminfo: memFree=31615112/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=204.76 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 20475 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4277839 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 204.76
Current children cumulated vsize (KiB) 44368

[startup+211.2 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 25524
/proc/meminfo: memFree=31615360/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=211.16 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 21115 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4278268 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 211.16
Current children cumulated vsize (KiB) 44368

[startup+212.8 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 25524
/proc/meminfo: memFree=31615360/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=212.76 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 21275 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 212.76
Current children cumulated vsize (KiB) 44368

[startup+214.4 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 25524
/proc/meminfo: memFree=31615360/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=214.36 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 21435 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 214.36
Current children cumulated vsize (KiB) 44368

[startup+214.8 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 25524
/proc/meminfo: memFree=31615360/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=214.76 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 21475 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 214.76
Current children cumulated vsize (KiB) 44368

[startup+215 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 25524
/proc/meminfo: memFree=31615360/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=214.96 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 21495 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 214.96
Current children cumulated vsize (KiB) 44368

[startup+215.1 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 25524
/proc/meminfo: memFree=31615360/32872528 swapFree=248296/248296
[pid=25506] ppid=25503 vsize=44368 CPUtime=215.06 cores=0,2,4,6
/proc/25506/stat : 25506 (open-wbo-lsu) R 25503 25506 21438 0 -1 4202496 7420 0 0 0 21505 1 0 0 20 0 1 0 13429598 45432832 10726 33554432000 4194304 6058637 140733723548736 140733723547496 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25506/statm: 11092 10726 175 456 0 10628 0
Current children cumulated CPU time (s) 215.06
Current children cumulated vsize (KiB) 44368

Child status: 20
Real time (s): 215.129
CPU time (s): 215.091
CPU user time (s): 215.077
CPU system time (s): 0.013997
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 44368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 215.077
system time used= 0.013997
maximum resident set size= 42916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7423
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= 10
involuntary context switches= 242

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.04084 second user time and 1.78773 second system time

The end

Launcher Data 

Begin job on node103 at 2016-06-16 23:49:52
IDJOB=4097383
IDBENCH=107749
IDSOLVER=2545
FILE ID=node103/4097383-1466113792
RUNJOBID= node103-1466113195-23532
PBS_JOBID= 19904050
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-6_6_31.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097383-1466113792/watcher-4097383-1466113792 -o /tmp/evaluation-result-4097383-1466113792/solver-4097383-1466113792 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node103-1466113195-23532 --watchdog 1960  open-wbo-lsu HOME/instance-4097383-1466113792.opb

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

MD5SUM BENCH= 40b6cc1d7ffe1df6b267abb7f869f3da
RANDOM SEED=203906737

node103.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		: 2667.278
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	: 5334.55
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		: 2667.278
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		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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		: 2667.278
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
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:        31662416 kB
Buffers:           47500 kB
Cached:           118636 kB
SwapCached:        41796 kB
Active:           134424 kB
Inactive:         126056 kB
Active(anon):      55428 kB
Inactive(anon):    41288 kB
Active(file):      78996 kB
Inactive(file):    84768 kB
Unevictable:      248296 kB
Mlocked:          248296 kB
SwapTotal:      67108856 kB
SwapFree:       67059980 kB
Dirty:              5268 kB
Writeback:             0 kB
AnonPages:        301952 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             569944 kB
SReclaimable:      13292 kB
SUnreclaim:       556652 kB
KernelStack:        1448 kB
PageTables:         4528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     419516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 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= 71724 MiB
End job on node103 at 2016-06-16 23:53:27