Trace number 4122101

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 264.408 264.447

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-64.cnf.gz-extracted.pb.metafix.opb
MD5SUM0ebcbc5c220047ca80e293cefe9cd2b6
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 benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables257
Total number of constraints256
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)256
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4122101-1467309984.opb
0.00/0.00	c File size is 9911 bytes.
264.35/264.44	c Sum of soft weights:            0
264.35/264.44	c |                                                                                                       |
264.35/264.44	c ========================================[ Problem Statistics ]===========================================
264.35/264.44	c |                                                                                                       |
264.35/264.44	c |  Problem Type:           Unweighted                                                                   |
264.35/264.44	c |  Number of variables:           257                                                                   |
264.35/264.44	c |  Number of hard clauses:          0                                                                   |
264.35/264.44	c |  Number of soft clauses:          0                                                                   |
264.35/264.44	c |  Number of cardinality:         256                                                                   |
264.35/264.44	c |  Number of PB :                   0                                                                   |
264.35/264.44	c |  Parse time:                   0.00 s                                                                 |
264.35/264.44	c |                                                                                                       |
264.35/264.44	c ==========================================[ Solver Settings ]============================================
264.35/264.44	c |                                                                                                       |
264.35/264.44	c |  Algorithm:                LinearSU                                                                   |
264.35/264.44	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
264.35/264.44	c |                                                                                                       |
264.35/264.44	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-4122101-1467309984/watcher-4122101-1467309984 -o /tmp/evaluation-result-4122101-1467309984/solver-4122101-1467309984 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467308306-13410 --watchdog 1960 open-wbo-lsu HOME/instance-4122101-1467309984.opb 

pid=16708
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: 2.19 2.19 2.03 3/175 16711
/proc/meminfo: memFree=29571132/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=7312 CPUtime=0 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 536 0 0 0 0 0 0 0 20 0 1 0 11955235 7487488 917 33554432000 4194304 6058637 140736981155072 140736475107272 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 1828 917 165 456 0 1364 0

[startup+0.100113 s]
/proc/loadavg: 2.19 2.19 2.03 3/175 16711
/proc/meminfo: memFree=29571132/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=3608 CPUtime=0.09 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 681 0 0 0 9 0 0 0 20 0 1 0 11955235 3694592 529 33554432000 4194304 6058637 140736981155072 140736475107272 4255116 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 902 530 179 456 0 438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3608

[startup+0.200238 s]
/proc/loadavg: 2.19 2.19 2.03 3/175 16711
/proc/meminfo: memFree=29571132/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=4400 CPUtime=0.19 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 959 0 0 0 19 0 0 0 20 0 1 0 11955235 4505600 682 33554432000 4194304 6058637 140736981155072 140736475107272 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 1100 682 179 456 0 636 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4400

[startup+0.300238 s]
/proc/loadavg: 2.19 2.19 2.03 3/175 16711
/proc/meminfo: memFree=29571132/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=5412 CPUtime=0.29 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 1044 0 0 0 29 0 0 0 20 0 1 0 11955235 5541888 765 33554432000 4194304 6058637 140736981155072 140736475107272 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 1353 765 179 456 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5412

[startup+0.700212 s]
/proc/loadavg: 2.19 2.19 2.03 3/175 16711
/proc/meminfo: memFree=29571132/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=6504 CPUtime=0.69 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 1446 0 0 0 69 0 0 0 20 0 1 0 11955235 6660096 1155 33554432000 4194304 6058637 140736981155072 140736981153800 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 1626 1155 179 456 0 1162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6504

[startup+1.50022 s]
/proc/loadavg: 2.19 2.19 2.03 3/177 16713
/proc/meminfo: memFree=29565800/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=8548 CPUtime=1.49 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 2102 0 0 0 149 0 0 0 20 0 1 0 11955235 8753152 1771 33554432000 4194304 6058637 140736981155072 140736981153832 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 2137 1771 179 456 0 1673 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8548

[startup+3.10022 s]
/proc/loadavg: 2.18 2.18 2.03 3/177 16713
/proc/meminfo: memFree=29564072/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=14708 CPUtime=3.09 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 2618 0 0 0 309 0 0 0 20 0 1 0 11955235 15060992 2783 33554432000 4194304 6058637 140736981155072 140736981153800 4255486 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 3677 2783 179 456 0 3213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14708

[startup+6.30024 s]
/proc/loadavg: 2.18 2.18 2.03 3/177 16713
/proc/meminfo: memFree=29558216/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=14708 CPUtime=6.29 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 3183 0 0 0 629 0 0 0 20 0 1 0 11955235 15060992 3314 33554432000 4194304 6058637 140736981155072 140736981153800 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 3677 3314 179 456 0 3213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14708

[startup+12.7002 s]
/proc/loadavg: 2.22 2.19 2.03 4/177 16713
/proc/meminfo: memFree=29552664/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=23512 CPUtime=12.69 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 3670 0 0 0 1268 1 0 0 20 0 1 0 11955235 24076288 4625 33554432000 4194304 6058637 140736981155072 140736981153800 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 5878 4625 179 456 0 5414 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23512

[startup+25.5003 s]
/proc/loadavg: 2.26 2.20 2.04 3/177 16713
/proc/meminfo: memFree=29545192/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=27932 CPUtime=25.49 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 4672 0 0 0 2548 1 0 0 20 0 1 0 11955235 28602368 6604 33554432000 4194304 6058637 140736981155072 140736981153832 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 6983 6604 179 456 0 6519 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27932

[startup+51.1003 s]
/proc/loadavg: 2.17 2.19 2.03 3/177 16713
/proc/meminfo: memFree=29532348/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=35112 CPUtime=51.08 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 5453 0 0 0 5107 1 0 0 20 0 1 0 11955235 35954688 8129 33554432000 4194304 6058637 140736981155072 140736981153800 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 8778 8129 179 456 0 8314 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35112

[startup+102.3 s]
/proc/loadavg: 2.21 2.20 2.05 3/177 16714
/proc/meminfo: memFree=29515092/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=53788 CPUtime=102.29 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 5859 0 0 0 10227 2 0 0 20 0 1 0 11955235 55078912 12080 33554432000 4194304 6058637 140736981155072 140736981153800 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 13447 12080 179 456 0 12983 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 53788

[startup+162.3 s]
/proc/loadavg: 2.41 2.25 2.07 3/177 16944
/proc/meminfo: memFree=29529524/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=53788 CPUtime=162.27 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 5861 0 0 0 16225 2 0 0 20 0 1 0 11955235 55078912 13104 33554432000 4194304 6058637 140736981155072 140736981153800 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 13447 13104 179 456 0 12983 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 53788

[startup+222.307 s]
/proc/loadavg: 2.27 2.23 2.08 3/178 16948
/proc/meminfo: memFree=29509796/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=54892 CPUtime=222.26 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 6860 0 0 0 22224 2 0 0 20 0 1 0 11955235 56209408 13051 33554432000 4194304 6058637 140736981155072 140736981153832 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 13723 13051 179 456 0 13259 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 54892

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 16711 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.25 2.23 2.08 3/178 16948
/proc/meminfo: memFree=29509716/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=54892 CPUtime=230.35 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 6972 0 0 0 23033 2 0 0 20 0 1 0 11955235 56209408 13159 33554432000 4194304 6058637 140736981155072 140736981153832 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 13723 13159 179 456 0 13259 0
Current children cumulated CPU time (s) 230.35
Current children cumulated vsize (KiB) 54892

[startup+243.207 s]
/proc/loadavg: 2.26 2.23 2.08 4/178 16949
/proc/meminfo: memFree=29508588/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=55932 CPUtime=243.16 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7351 0 0 0 24314 2 0 0 20 0 1 0 11955235 57274368 13524 33554432000 4194304 6058637 140736981155072 140736981153832 4255167 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 13983 13524 179 456 0 13519 0
Current children cumulated CPU time (s) 243.16
Current children cumulated vsize (KiB) 55932

[startup+256 s]
/proc/loadavg: 2.29 2.24 2.08 4/178 16995
/proc/meminfo: memFree=29540544/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=57200 CPUtime=255.96 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7696 0 0 0 25593 3 0 0 20 0 1 0 11955235 58572800 13848 33554432000 4194304 6058637 140736981155072 140736981153832 4277359 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 14300 13848 179 456 0 13836 0
Current children cumulated CPU time (s) 255.96
Current children cumulated vsize (KiB) 57200

[startup+259.2 s]
/proc/loadavg: 2.27 2.24 2.08 3/178 16995
/proc/meminfo: memFree=29538612/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=57200 CPUtime=259.16 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7696 0 0 0 25913 3 0 0 20 0 1 0 11955235 58572800 13848 33554432000 4194304 6058637 140736981155072 140736981153832 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 14300 13848 179 456 0 13836 0
Current children cumulated CPU time (s) 259.16
Current children cumulated vsize (KiB) 57200

[startup+262.4 s]
/proc/loadavg: 2.25 2.23 2.08 3/178 16995
/proc/meminfo: memFree=29535696/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=57200 CPUtime=262.36 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7696 0 0 0 26233 3 0 0 20 0 1 0 11955235 58572800 13848 33554432000 4194304 6058637 140736981155072 140736981153832 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 14300 13848 179 456 0 13836 0
Current children cumulated CPU time (s) 262.36
Current children cumulated vsize (KiB) 57200

[startup+263.2 s]
/proc/loadavg: 2.25 2.23 2.08 3/178 16995
/proc/meminfo: memFree=29535696/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=57380 CPUtime=263.15 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7697 0 0 0 26312 3 0 0 20 0 1 0 11955235 58757120 13849 33554432000 4194304 6058637 140736981155072 140736981153832 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 14345 13849 179 456 0 13881 0
Current children cumulated CPU time (s) 263.15
Current children cumulated vsize (KiB) 57380

[startup+264 s]
/proc/loadavg: 2.25 2.23 2.08 3/178 16995
/proc/meminfo: memFree=29535820/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=57380 CPUtime=263.96 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7697 0 0 0 26393 3 0 0 20 0 1 0 11955235 58757120 13849 33554432000 4194304 6058637 140736981155072 140736981153832 4278290 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 14345 13849 179 456 0 13881 0
Current children cumulated CPU time (s) 263.96
Current children cumulated vsize (KiB) 57380

[startup+264.4 s]
/proc/loadavg: 2.25 2.23 2.08 3/178 16995
/proc/meminfo: memFree=29535820/32872528 swapFree=1498612/1645780
[pid=16711] ppid=16708 vsize=57380 CPUtime=264.35 cores=1,3,5,7
/proc/16711/stat : 16711 (open-wbo-lsu) R 16708 16711 13393 0 -1 4202496 7697 0 0 0 26432 3 0 0 20 0 1 0 11955235 58757120 13849 33554432000 4194304 6058637 140736981155072 140736981153832 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16711/statm: 14345 13849 179 456 0 13881 0
Current children cumulated CPU time (s) 264.35
Current children cumulated vsize (KiB) 57380

Child status: 20
Real time (s): 264.447
CPU time (s): 264.408
CPU user time (s): 264.374
CPU system time (s): 0.033994
CPU usage (%): 99.985
Max. virtual memory (cumulated for all children) (KiB): 72416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 264.374
system time used= 0.033994
maximum resident set size= 60620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7700
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= 3
involuntary context switches= 301

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.706892 second user time and 1.02484 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-30 20:06:24
IDJOB=4122101
IDBENCH=110892
IDSOLVER=2545
FILE ID=node124/4122101-1467309984
RUNJOBID= node124-1467308306-13410
PBS_JOBID= 20005255
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-64.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122101-1467309984/watcher-4122101-1467309984 -o /tmp/evaluation-result-4122101-1467309984/solver-4122101-1467309984 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1467308306-13410 --watchdog 1960  open-wbo-lsu HOME/instance-4122101-1467309984.opb

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

MD5SUM BENCH= 0ebcbc5c220047ca80e293cefe9cd2b6
RANDOM SEED=1376131164

node124.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		: 2667.062
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	: 5334.12
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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		: 2667.062
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:        29571124 kB
Buffers:          143700 kB
Cached:           711716 kB
SwapCached:            0 kB
Active:           285880 kB
Inactive:         626844 kB
Active(anon):      48540 kB
Inactive(anon):    11336 kB
Active(file):     237340 kB
Inactive(file):   615508 kB
Unevictable:     1645780 kB
Mlocked:         1498612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5112 kB
Writeback:             0 kB
AnonPages:       1702668 kB
Mapped:            14512 kB
Shmem:               204 kB
Slab:             610256 kB
SReclaimable:      53616 kB
SUnreclaim:       556640 kB
KernelStack:        1464 kB
PageTables:         7180 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1809316 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    169984 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= 71716 MiB
End job on node124 at 2016-06-30 20:10:49