Trace number 4083414

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 207.56 207.647

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-full.all.ucl.opb
MD5SUM14c93c93dc53353f81a889ada18ba601
Bench CategoryDEC-SMALLINT (no 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 benchmark53.2519
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables81558
Total number of constraints240469
Number of constraints which are clauses235865
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints4604
Minimum length of a constraint1
Maximum length of a constraint13
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 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 257
Number of bits of the biggest sum of numbers9
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-4083414-1465320932.opb
0.00/0.00	c File size is 7638466 bytes.
207.50/207.64	c Sum of soft weights:            0
207.50/207.64	c |                                                                                                       |
207.50/207.64	c ========================================[ Problem Statistics ]===========================================
207.50/207.64	c |                                                                                                       |
207.50/207.64	c |  Problem Type:           Unweighted                                                                   |
207.50/207.64	c |  Number of variables:         81558                                                                   |
207.50/207.64	c |  Number of hard clauses:     235865                                                                   |
207.50/207.64	c |  Number of soft clauses:          0                                                                   |
207.50/207.64	c |  Number of cardinality:           0                                                                   |
207.50/207.64	c |  Number of PB :                4604                                                                   |
207.50/207.64	c |  Parse time:                   0.86 s                                                                 |
207.50/207.64	c |                                                                                                       |
207.50/207.64	c ==========================================[ Solver Settings ]============================================
207.50/207.64	c |                                                                                                       |
207.50/207.64	c |  Algorithm:                LinearSU                                                                   |
207.50/207.64	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
207.50/207.64	c |                                                                                                       |
207.50/207.64	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-4083414-1465320932/watcher-4083414-1465320932 -o /tmp/evaluation-result-4083414-1465320932/solver-4083414-1465320932 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083414-1465320932.opb 

pid=17733
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: 2.36 2.20 2.17 3/176 17736
/proc/meminfo: memFree=29919796/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=9804 CPUtime=0 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 2180 0 0 0 0 0 0 0 20 0 1 0 114026826 10039296 2056 33554432000 4194304 6058637 140736146285664 140734207960392 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 2451 2056 2000 456 0 122 0

[startup+0.100165 s]
/proc/loadavg: 2.36 2.20 2.17 3/176 17736
/proc/meminfo: memFree=29919796/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=13016 CPUtime=0.09 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 2967 0 0 0 9 0 0 0 20 0 1 0 114026826 13328384 2843 33554432000 4194304 6058637 140736146285664 140734207960392 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 3254 2843 2000 456 0 925 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13016

[startup+0.200305 s]
/proc/loadavg: 2.36 2.20 2.17 3/176 17736
/proc/meminfo: memFree=29919796/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=16368 CPUtime=0.19 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 3761 0 0 0 19 0 0 0 20 0 1 0 114026826 16760832 3637 33554432000 4194304 6058637 140736146285664 140734207960392 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 4092 3638 2000 456 0 1763 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16368

[startup+0.300308 s]
/proc/loadavg: 2.36 2.20 2.17 3/176 17736
/proc/meminfo: memFree=29919796/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=19648 CPUtime=0.29 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 4533 0 0 0 29 0 0 0 20 0 1 0 114026826 20119552 4409 33554432000 4194304 6058637 140736146285664 140734207960392 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 4912 4410 2000 456 0 2583 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19648

[startup+0.700154 s]
/proc/loadavg: 2.36 2.20 2.17 3/176 17736
/proc/meminfo: memFree=29919796/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=32212 CPUtime=0.68 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 7488 0 0 0 67 1 0 0 20 0 1 0 114026826 32985088 7364 33554432000 4194304 6058637 140736146285664 140736146283464 4235565 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/17736/statm: 8053 7364 2000 456 0 5724 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 32212

[startup+1.50032 s]
/proc/loadavg: 2.36 2.20 2.17 3/177 17737
/proc/meminfo: memFree=29750868/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=278488 CPUtime=1.48 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 45240 0 0 0 139 9 0 0 20 0 1 0 114026826 285171712 58600 33554432000 4194304 6058637 140736146285664 140736146284264 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 69622 58602 162 456 0 69158 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 278488

[startup+3.10028 s]
/proc/loadavg: 2.36 2.20 2.17 3/177 17737
/proc/meminfo: memFree=29565288/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=369636 CPUtime=3.08 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 59489 0 0 0 295 13 0 0 20 0 1 0 114026826 378507264 80498 33554432000 4194304 6058637 140736146285664 140736146284280 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 92409 80498 179 456 0 91945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 369636

[startup+6.30033 s]
/proc/loadavg: 2.33 2.19 2.17 3/177 17737
/proc/meminfo: memFree=29557184/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=370428 CPUtime=6.28 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 59678 0 0 0 615 13 0 0 20 0 1 0 114026826 379318272 80687 33554432000 4194304 6058637 140736146285664 140736146284216 4260998 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 92607 80687 180 456 0 92143 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 370428

[startup+12.7003 s]
/proc/loadavg: 2.38 2.20 2.17 3/177 17737
/proc/meminfo: memFree=29524608/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=376832 CPUtime=12.68 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60634 0 0 0 1255 13 0 0 20 0 1 0 114026826 385875968 82154 33554432000 4194304 6058637 140736146285664 140736146284264 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 94208 82154 180 456 0 93744 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 376832

[startup+25.5072 s]
/proc/loadavg: 2.30 2.19 2.17 3/177 17737
/proc/meminfo: memFree=29521320/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=376832 CPUtime=25.48 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60636 0 0 0 2535 13 0 0 20 0 1 0 114026826 385875968 82156 33554432000 4194304 6058637 140736146285664 140736146284264 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 94208 82156 180 456 0 93744 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 376832

[startup+51.1003 s]
/proc/loadavg: 2.34 2.21 2.17 3/177 17738
/proc/meminfo: memFree=29521264/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=380628 CPUtime=51.07 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60641 0 0 0 5094 13 0 0 20 0 1 0 114026826 389763072 82672 33554432000 4194304 6058637 140736146285664 140736146284264 4278439 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 95157 82672 180 456 0 94693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 380628

[startup+102.3 s]
/proc/loadavg: 2.25 2.20 2.17 3/177 17739
/proc/meminfo: memFree=29510560/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=380628 CPUtime=102.24 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60674 0 0 0 10211 13 0 0 20 0 1 0 114026826 389763072 83188 33554432000 4194304 6058637 140736146285664 140736146284264 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 95157 83188 180 456 0 94693 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 380628

[startup+162.3 s]
/proc/loadavg: 2.22 2.20 2.17 3/177 17740
/proc/meminfo: memFree=29497248/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=380628 CPUtime=162.21 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60868 0 0 0 16208 13 0 0 20 0 1 0 114026826 389763072 84903 33554432000 4194304 6058637 140736146285664 140736146284264 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 95157 84903 180 456 0 94693 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 380628

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 17736 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+179.3 s]
/proc/loadavg: 2.32 2.22 2.18 3/177 17740
/proc/meminfo: memFree=29493472/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=380628 CPUtime=179.21 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60896 0 0 0 17908 13 0 0 20 0 1 0 114026826 389763072 85779 33554432000 4194304 6058637 140736146285664 140736146284264 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 95157 85779 180 456 0 94693 0
Current children cumulated CPU time (s) 179.21
Current children cumulated vsize (KiB) 380628

[startup+192.1 s]
/proc/loadavg: 2.25 2.21 2.18 3/177 17741
/proc/meminfo: memFree=29493404/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=380628 CPUtime=192 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60921 0 0 0 19187 13 0 0 20 0 1 0 114026826 389763072 85800 33554432000 4194304 6058637 140736146285664 140736146284264 4262404 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 95157 85800 180 456 0 94693 0
Current children cumulated CPU time (s) 192
Current children cumulated vsize (KiB) 380628

[startup+198.5 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 17741
/proc/meminfo: memFree=29510104/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=380628 CPUtime=198.4 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 60925 0 0 0 19827 13 0 0 20 0 1 0 114026826 389763072 85800 33554432000 4194304 6058637 140736146285664 140736146284264 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 95157 85800 180 456 0 94693 0
Current children cumulated CPU time (s) 198.4
Current children cumulated vsize (KiB) 380628

[startup+201.7 s]
/proc/loadavg: 2.29 2.22 2.18 3/177 17741
/proc/meminfo: memFree=29515260/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=349808 CPUtime=201.6 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 61515 0 0 0 20146 14 0 0 20 0 1 0 114026826 358203392 82365 33554432000 4194304 6058637 140736146285664 140736146284728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 87452 82365 181 456 0 86988 0
Current children cumulated CPU time (s) 201.6
Current children cumulated vsize (KiB) 349808

[startup+204.9 s]
/proc/loadavg: 2.29 2.22 2.18 3/177 17741
/proc/meminfo: memFree=29509428/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=349808 CPUtime=204.8 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 61529 0 0 0 20466 14 0 0 20 0 1 0 114026826 358203392 82378 33554432000 4194304 6058637 140736146285664 140736146284728 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 87452 82378 181 456 0 86988 0
Current children cumulated CPU time (s) 204.8
Current children cumulated vsize (KiB) 349808

[startup+206.5 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 17741
/proc/meminfo: memFree=29506760/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=349808 CPUtime=206.4 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 61549 0 0 0 20626 14 0 0 20 0 1 0 114026826 358203392 82397 33554432000 4194304 6058637 140736146285664 140736146284728 4277776 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 87452 82397 181 456 0 86988 0
Current children cumulated CPU time (s) 206.4
Current children cumulated vsize (KiB) 349808

[startup+207.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 17741
/proc/meminfo: memFree=29504516/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=349808 CPUtime=207.2 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 61580 0 0 0 20706 14 0 0 20 0 1 0 114026826 358203392 82428 33554432000 4194304 6058637 140736146285664 140736146284728 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 87452 82428 181 456 0 86988 0
Current children cumulated CPU time (s) 207.2
Current children cumulated vsize (KiB) 349808

[startup+207.5 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 17741
/proc/meminfo: memFree=29504516/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=349808 CPUtime=207.4 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 61583 0 0 0 20726 14 0 0 20 0 1 0 114026826 358203392 82430 33554432000 4194304 6058637 140736146285664 140736146284728 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 87452 82430 181 456 0 86988 0
Current children cumulated CPU time (s) 207.4
Current children cumulated vsize (KiB) 349808

[startup+207.6 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 17741
/proc/meminfo: memFree=29504516/32872528 swapFree=16080/1655368
[pid=17736] ppid=17733 vsize=349808 CPUtime=207.5 cores=1,3,5,7
/proc/17736/stat : 17736 (open-wbo-lsu) R 17733 17736 15520 0 -1 4202496 61585 0 0 0 20736 14 0 0 20 0 1 0 114026826 358203392 82431 33554432000 4194304 6058637 140736146285664 140736146284728 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/17736/statm: 87452 82431 181 456 0 86988 0
Current children cumulated CPU time (s) 207.5
Current children cumulated vsize (KiB) 349808

Child status: 20
Real time (s): 207.647
CPU time (s): 207.56
CPU user time (s): 207.406
CPU system time (s): 0.153976
CPU usage (%): 99.9583
Max. virtual memory (cumulated for all children) (KiB): 429948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 207.406
system time used= 0.153976
maximum resident set size= 392120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61589
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= 79
involuntary context switches= 225

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.560914 second user time and 0.836872 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-07 19:35:33
IDJOB=4083414
IDBENCH=1475
IDSOLVER=2545
FILE ID=node122/4083414-1465320932
RUNJOBID= node122-1465314711-15537
PBS_JOBID= 19850115
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-full.all.ucl.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083414-1465320932/watcher-4083414-1465320932 -o /tmp/evaluation-result-4083414-1465320932/solver-4083414-1465320932 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960  open-wbo-lsu HOME/instance-4083414-1465320932.opb

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

MD5SUM BENCH= 14c93c93dc53353f81a889ada18ba601
RANDOM SEED=1831587253

node122.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		: 2666.898
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	: 5333.79
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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:        29920216 kB
Buffers:          161108 kB
Cached:           278912 kB
SwapCached:          860 kB
Active:           245576 kB
Inactive:         313080 kB
Active(anon):     119448 kB
Inactive(anon):     1632 kB
Active(file):     126128 kB
Inactive(file):   311448 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:             12276 kB
Writeback:             0 kB
AnonPages:       1816176 kB
Mapped:             7704 kB
Shmem:                 0 kB
Slab:             604016 kB
SReclaimable:      47512 kB
SUnreclaim:       556504 kB
KernelStack:        1472 kB
PageTables:         7500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1888912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1789952 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 node122 at 2016-06-07 19:39:00