Trace number 4120479

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 PB16UNSAT 324.475 324.528

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-subsetCardinalitySigma-31-1.cnf.gz-extracted.pb.metafix.opb
MD5SUM8834717f69953c9c22b2160677d33390
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125
Total number of constraints124
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)124
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
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-4120479-1467308793.opb
0.00/0.00	c File size is 4697 bytes.
324.45/324.52	c Sum of soft weights:            0
324.45/324.52	c |                                                                                                       |
324.45/324.52	c ========================================[ Problem Statistics ]===========================================
324.45/324.52	c |                                                                                                       |
324.45/324.52	c |  Problem Type:           Unweighted                                                                   |
324.45/324.52	c |  Number of variables:           125                                                                   |
324.45/324.52	c |  Number of hard clauses:          0                                                                   |
324.45/324.52	c |  Number of soft clauses:          0                                                                   |
324.45/324.52	c |  Number of cardinality:         124                                                                   |
324.45/324.52	c |  Number of PB :                   0                                                                   |
324.45/324.52	c |  Parse time:                   0.00 s                                                                 |
324.45/324.52	c |                                                                                                       |
324.45/324.52	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-4120479-1467308793/watcher-4120479-1467308793 -o /tmp/evaluation-result-4120479-1467308793/solver-4120479-1467308793 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467308284-23142 --watchdog 1960 open-wbo HOME/instance-4120479-1467308793.opb 

pid=24236
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: 2.24 2.07 1.73 3/176 24239
/proc/meminfo: memFree=29393424/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=6848 CPUtime=0 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 422 0 0 0 0 0 0 0 20 0 1 0 11834340 7012352 295 33554432000 4194304 6059633 140736723940992 140733502502136 4246583 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 1712 295 165 456 0 1248 0

[startup+0.100158 s]
/proc/loadavg: 2.24 2.07 1.73 3/176 24239
/proc/meminfo: memFree=29393424/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=3144 CPUtime=0.09 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 599 0 0 0 9 0 0 0 20 0 1 0 11834340 3219456 422 33554432000 4194304 6059633 140736723940992 140733502502136 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 786 422 176 456 0 322 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3144

[startup+0.200303 s]
/proc/loadavg: 2.24 2.07 1.73 3/176 24239
/proc/meminfo: memFree=29393424/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=3928 CPUtime=0.19 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 861 0 0 0 19 0 0 0 20 0 1 0 11834340 4022272 564 33554432000 4194304 6059633 140736723940992 140733502502136 4278389 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 982 564 176 456 0 518 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3928

[startup+0.300305 s]
/proc/loadavg: 2.24 2.07 1.73 3/176 24239
/proc/meminfo: memFree=29393424/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=4940 CPUtime=0.29 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 944 0 0 0 29 0 0 0 20 0 1 0 11834340 5058560 645 33554432000 4194304 6059633 140736723940992 140736723939480 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 1235 645 176 456 0 771 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4940

[startup+0.7003 s]
/proc/loadavg: 2.24 2.07 1.73 3/176 24239
/proc/meminfo: memFree=29393424/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=6036 CPUtime=0.69 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 1335 0 0 0 69 0 0 0 20 0 1 0 11834340 6180864 1020 33554432000 4194304 6059633 140736723940992 140736723939480 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 1509 1020 176 456 0 1045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6036

[startup+1.50028 s]
/proc/loadavg: 2.22 2.07 1.73 3/177 24240
/proc/meminfo: memFree=29388952/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=8716 CPUtime=1.49 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 1646 0 0 0 149 0 0 0 20 0 1 0 11834340 8925184 1308 33554432000 4194304 6059633 140736723940992 140736723939512 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 2179 1308 176 456 0 1715 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8716

[startup+3.10028 s]
/proc/loadavg: 2.22 2.07 1.73 3/177 24240
/proc/meminfo: memFree=29386472/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=11508 CPUtime=3.09 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 2230 0 0 0 309 0 0 0 20 0 1 0 11834340 11784192 1868 33554432000 4194304 6059633 140736723940992 140736723939480 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 2877 1868 176 456 0 2413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11508

[startup+6.30031 s]
/proc/loadavg: 2.28 2.09 1.73 4/177 24240
/proc/meminfo: memFree=29383404/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=13180 CPUtime=6.29 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 2984 0 0 0 629 0 0 0 20 0 1 0 11834340 13496320 2584 33554432000 4194304 6059633 140736723940992 140736723939512 4278402 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 3295 2584 176 456 0 2831 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13180

[startup+12.7003 s]
/proc/loadavg: 2.26 2.08 1.73 4/177 24240
/proc/meminfo: memFree=29380272/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=16080 CPUtime=12.68 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 4321 0 0 0 1268 0 0 0 20 0 1 0 11834340 16465920 3485 33554432000 4194304 6059633 140736723940992 140736723939480 4261884 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 4020 3485 176 456 0 3556 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16080

[startup+25.5004 s]
/proc/loadavg: 2.28 2.10 1.74 4/177 24240
/proc/meminfo: memFree=29370212/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=23156 CPUtime=25.48 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 4754 0 0 0 2548 0 0 0 20 0 1 0 11834340 23711744 5425 33554432000 4194304 6059633 140736723940992 140736723939480 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 5789 5425 176 456 0 5325 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23156

[startup+51.1004 s]
/proc/loadavg: 2.40 2.14 1.76 4/177 24240
/proc/meminfo: memFree=29364816/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=27576 CPUtime=51.08 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 5876 0 0 0 5107 1 0 0 20 0 1 0 11834340 28237824 6535 33554432000 4194304 6059633 140736723940992 140736723939816 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 6894 6535 176 456 0 6430 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27576

[startup+102.3 s]
/proc/loadavg: 2.30 2.14 1.78 3/177 24241
/proc/meminfo: memFree=29344136/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=38228 CPUtime=102.28 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 6520 0 0 0 10227 1 0 0 20 0 1 0 11834340 39145472 9198 33554432000 4194304 6059633 140736723940992 140736723939480 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 9557 9198 176 456 0 9093 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 38228

[startup+162.3 s]
/proc/loadavg: 2.29 2.16 1.81 3/177 24243
/proc/meminfo: memFree=29332380/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=61608 CPUtime=162.26 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7049 0 0 0 16225 1 0 0 20 0 1 0 11834340 63086592 12018 33554432000 4194304 6059633 140736723940992 140736723939480 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 15402 12018 176 456 0 14938 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 61608

[startup+222.307 s]
/proc/loadavg: 2.37 2.21 1.85 3/178 24476
/proc/meminfo: memFree=29368652/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=61608 CPUtime=222.26 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7052 0 0 0 22225 1 0 0 20 0 1 0 11834340 63086592 13554 33554432000 4194304 6059633 140736723940992 140736723939480 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 15402 13554 176 456 0 14938 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 61608

[startup+282.3 s]
/proc/loadavg: 2.25 2.20 1.86 3/177 24523
/proc/meminfo: memFree=29406260/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=38868 CPUtime=282.24 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7242 0 0 0 28223 1 0 0 20 0 1 0 11834340 39800832 9390 33554432000 4194304 6059633 140736723940992 140736723939544 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 9717 9390 176 456 0 9253 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 38868

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 24239 sig 9
??? kill -24239 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+307.2 s]
/proc/loadavg: 2.24 2.20 1.87 3/177 24523
/proc/meminfo: memFree=29380324/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=307.14 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7578 0 0 0 30712 2 0 0 20 0 1 0 11834340 58925056 13277 33554432000 4194304 6059633 140736723940992 140736723939512 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 13277 176 456 0 13922 0
Current children cumulated CPU time (s) 307.14
Current children cumulated vsize (KiB) 57544

[startup+313.607 s]
/proc/loadavg: 2.22 2.19 1.87 4/177 24523
/proc/meminfo: memFree=29376044/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=313.55 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7578 0 0 0 31353 2 0 0 20 0 1 0 11834340 58925056 13277 33554432000 4194304 6059633 140736723940992 140736723939512 4261663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 13277 176 456 0 13922 0
Current children cumulated CPU time (s) 313.55
Current children cumulated vsize (KiB) 57544

[startup+320 s]
/proc/loadavg: 2.21 2.19 1.87 3/177 24523
/proc/meminfo: memFree=29376044/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=319.94 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7578 0 0 0 31992 2 0 0 20 0 1 0 11834340 58925056 13277 33554432000 4194304 6059633 140736723940992 140736723939512 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 13277 176 456 0 13922 0
Current children cumulated CPU time (s) 319.94
Current children cumulated vsize (KiB) 57544

[startup+321.6 s]
/proc/loadavg: 2.19 2.19 1.87 3/177 24523
/proc/meminfo: memFree=29373252/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=321.54 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7855 0 0 0 32152 2 0 0 20 0 1 0 11834340 58925056 14047 33554432000 4194304 6059633 140736723940992 140736723939512 4278292 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 14047 176 456 0 13922 0
Current children cumulated CPU time (s) 321.54
Current children cumulated vsize (KiB) 57544

[startup+323.2 s]
/proc/loadavg: 2.19 2.19 1.87 4/177 24523
/proc/meminfo: memFree=29373004/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=323.14 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7855 0 0 0 32312 2 0 0 20 0 1 0 11834340 58925056 14047 33554432000 4194304 6059633 140736723940992 140736723939512 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 14047 176 456 0 13922 0
Current children cumulated CPU time (s) 323.14
Current children cumulated vsize (KiB) 57544

[startup+324 s]
/proc/loadavg: 2.19 2.19 1.87 4/177 24523
/proc/meminfo: memFree=29373004/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=323.94 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7855 0 0 0 32392 2 0 0 20 0 1 0 11834340 58925056 14047 33554432000 4194304 6059633 140736723940992 140736723939512 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 14047 176 456 0 13922 0
Current children cumulated CPU time (s) 323.94
Current children cumulated vsize (KiB) 57544

[startup+324.4 s]
/proc/loadavg: 2.19 2.19 1.87 4/177 24523
/proc/meminfo: memFree=29373004/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=324.34 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7855 0 0 0 32432 2 0 0 20 0 1 0 11834340 58925056 14047 33554432000 4194304 6059633 140736723940992 140736723939512 4277774 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 14047 176 456 0 13922 0
Current children cumulated CPU time (s) 324.34
Current children cumulated vsize (KiB) 57544

[startup+324.5 s]
/proc/loadavg: 2.19 2.19 1.87 4/177 24523
/proc/meminfo: memFree=29372260/32872528 swapFree=1270788/1434308
[pid=24239] ppid=24236 vsize=57544 CPUtime=324.45 cores=1,3,5,7
/proc/24239/stat : 24239 (open-wbo) R 24236 24239 23125 0 -1 4202496 7855 0 0 0 32443 2 0 0 20 0 1 0 11834340 58925056 14047 33554432000 4194304 6059633 140736723940992 140736723939512 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24239/statm: 14386 14047 176 456 0 13922 0
Current children cumulated CPU time (s) 324.45
Current children cumulated vsize (KiB) 57544

Child status: 20
Real time (s): 324.528
CPU time (s): 324.475
CPU user time (s): 324.453
CPU system time (s): 0.021996
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 80284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 324.453
system time used= 0.021996
maximum resident set size= 63112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7859
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= 336

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.901862 second user time and 1.34679 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-30 19:46:33
IDJOB=4120479
IDBENCH=109967
IDSOLVER=2547
FILE ID=node130/4120479-1467308793
RUNJOBID= node130-1467308284-23142
PBS_JOBID= 20005254
Free space on /tmp= 71664 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-subsetCardinalitySigma-31-1.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4120479-1467308793/watcher-4120479-1467308793 -o /tmp/evaluation-result-4120479-1467308793/solver-4120479-1467308793 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467308284-23142 --watchdog 1960  open-wbo HOME/instance-4120479-1467308793.opb

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

MD5SUM BENCH= 8834717f69953c9c22b2160677d33390
RANDOM SEED=1938509885

node130.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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:        29393340 kB
Buffers:          143588 kB
Cached:          1076312 kB
SwapCached:            0 kB
Active:           358776 kB
Inactive:         941640 kB
Active(anon):      78180 kB
Inactive(anon):     4904 kB
Active(file):     280596 kB
Inactive(file):   936736 kB
Unevictable:     1434308 kB
Mlocked:         1270788 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5168 kB
Writeback:             0 kB
AnonPages:       1519104 kB
Mapped:            14528 kB
Shmem:               204 kB
Slab:             611996 kB
SReclaimable:      55260 kB
SUnreclaim:       556736 kB
KernelStack:        1472 kB
PageTables:         7104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1621168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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= 71660 MiB
End job on node130 at 2016-06-30 19:51:57