Trace number 4086547

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16SAT (TO)18 1800.02 1800.3

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_10.r.opb
MD5SUM863d0ff562dc066d0163e86da5775aea
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint10
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
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
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-4086547-1465257112.opb
0.00/0.00	c File size is 8515 bytes.
1800.01/1800.30	c Sum of soft weights:          100
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:           100                                                                   |
1800.01/1800.30	c |  Number of hard clauses:        100                                                                   |
1800.01/1800.30	c |  Number of soft clauses:        100                                                                   |
1800.01/1800.30	c |  Number of cardinality:           0                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	o 18
1800.01/1800.30	s SATISFIABLE
1800.01/1800.30	v -x1 x2 x3 x4 -x5 x6 x7 -x8 x9 x10 -x11 x12 x13 x14 -x15 -x16 x17 -x18 x19 x20 -x21 x22 -x23 -x24 -x25 -x26 x27 -x28 -x29 x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100

Verifier Data 

OK	18

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-4086547-1465257112/watcher-4086547-1465257112 -o /tmp/evaluation-result-4086547-1465257112/solver-4086547-1465257112 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086547-1465257112.opb 

pid=7428
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.06 1.96 2/170 7431
/proc/meminfo: memFree=31410664/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=6692 CPUtime=0 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 397 0 0 0 0 0 0 0 20 0 1 0 107646178 6852608 269 33554432000 4194304 6059633 140733981916624 140733594720280 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 1673 269 175 456 0 1209 0

[startup+0.100195 s]
/proc/loadavg: 2.04 2.06 1.96 2/170 7431
/proc/meminfo: memFree=31410664/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=2988 CPUtime=0.09 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 593 0 0 0 9 0 0 0 20 0 1 0 107646178 3059712 406 33554432000 4194304 6059633 140733981916624 140733594720280 4254625 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 747 406 178 456 0 283 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2988

[startup+0.200275 s]
/proc/loadavg: 2.04 2.06 1.96 2/170 7431
/proc/meminfo: memFree=31410664/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=3236 CPUtime=0.19 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 768 0 0 0 19 0 0 0 20 0 1 0 107646178 3313664 441 33554432000 4194304 6059633 140733981916624 140733594720280 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 809 441 178 456 0 345 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3236

[startup+0.300219 s]
/proc/loadavg: 2.04 2.06 1.96 2/170 7431
/proc/meminfo: memFree=31410664/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=3872 CPUtime=0.29 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 939 0 0 0 29 0 0 0 20 0 1 0 107646178 3964928 612 33554432000 4194304 6059633 140733981916624 140733594720280 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 968 612 178 456 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3872

[startup+0.70023 s]
/proc/loadavg: 2.04 2.06 1.96 2/170 7431
/proc/meminfo: memFree=31410664/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=4884 CPUtime=0.69 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 1198 0 0 0 69 0 0 0 20 0 1 0 107646178 5001216 863 33554432000 4194304 6059633 140733981916624 140733594720280 4277945 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 1221 863 178 456 0 757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50032 s]
/proc/loadavg: 2.04 2.06 1.96 2/171 7478
/proc/meminfo: memFree=31406044/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=6936 CPUtime=1.49 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 1685 0 0 0 149 0 0 0 20 0 1 0 107646178 7102464 1335 33554432000 4194304 6059633 140733981916624 140733981915112 4277990 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 1734 1335 178 456 0 1270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6936

[startup+3.10022 s]
/proc/loadavg: 2.04 2.06 1.96 2/172 7569
/proc/meminfo: memFree=31399176/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=9768 CPUtime=3.09 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 2289 0 0 0 309 0 0 0 20 0 1 0 107646178 10002432 1910 33554432000 4194304 6059633 140733981916624 140733981915112 4278402 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 2442 1910 178 456 0 1978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9768

[startup+6.3002 s]
/proc/loadavg: 1.96 2.04 1.95 3/177 7631
/proc/meminfo: memFree=31388268/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=11372 CPUtime=6.29 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 2886 0 0 0 629 0 0 0 20 0 1 0 107646178 11644928 2489 33554432000 4194304 6059633 140733981916624 140733981915144 4277557 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 2843 2489 178 456 0 2379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11372

[startup+12.7002 s]
/proc/loadavg: 1.96 2.04 1.95 3/177 7769
/proc/meminfo: memFree=31376528/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=17820 CPUtime=12.68 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 4426 0 0 0 1268 0 0 0 20 0 1 0 107646178 18247680 3998 33554432000 4194304 6059633 140733981916624 140733981915144 4280118 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 4455 3998 179 456 0 3991 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17820

[startup+25.5003 s]
/proc/loadavg: 1.97 2.04 1.95 3/177 7769
/proc/meminfo: memFree=31368220/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=17820 CPUtime=25.48 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 4529 0 0 0 2548 0 0 0 20 0 1 0 107646178 18247680 4092 33554432000 4194304 6059633 140733981916624 140733981915144 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 4455 4092 179 456 0 3991 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17820

[startup+51.1003 s]
/proc/loadavg: 2.06 2.05 1.96 3/177 7769
/proc/meminfo: memFree=31341492/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=34172 CPUtime=51.08 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 5293 0 0 0 5107 1 0 0 20 0 1 0 107646178 34992128 6753 33554432000 4194304 6059633 140733981916624 140733981915112 4277910 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 8543 6753 179 456 0 8079 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34172

[startup+102.3 s]
/proc/loadavg: 2.02 2.04 1.96 4/177 7770
/proc/meminfo: memFree=31324084/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=41356 CPUtime=102.28 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 5958 0 0 0 10227 1 0 0 20 0 1 0 107646178 42348544 9959 33554432000 4194304 6059633 140733981916624 140733981915144 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 10339 9959 179 456 0 9875 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41356

[startup+162.3 s]
/proc/loadavg: 2.07 2.04 1.96 3/177 7771
/proc/meminfo: memFree=31320176/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=41356 CPUtime=162.26 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 5958 0 0 0 16225 1 0 0 20 0 1 0 107646178 42348544 9959 33554432000 4194304 6059633 140733981916624 140733981915144 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 10339 9959 179 456 0 9875 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 41356

[startup+222.307 s]
/proc/loadavg: 2.08 2.05 1.97 3/177 7772
/proc/meminfo: memFree=31292820/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=45116 CPUtime=222.26 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 6939 0 0 0 22225 1 0 0 20 0 1 0 107646178 46198784 10899 33554432000 4194304 6059633 140733981916624 140733981915144 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 11279 10899 179 456 0 10815 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45116

[startup+282.3 s]
/proc/loadavg: 2.19 2.08 1.98 3/177 7774
/proc/meminfo: memFree=31274704/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=69672 CPUtime=282.25 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 7654 0 0 0 28223 2 0 0 20 0 1 0 107646178 71344128 14433 33554432000 4194304 6059633 140733981916624 140733981915112 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 17418 14433 179 456 0 16954 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 69672

[startup+342.3 s]
/proc/loadavg: 2.15 2.08 1.99 3/177 7775
/proc/meminfo: memFree=31268188/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=71096 CPUtime=342.24 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 7658 0 0 0 34222 2 0 0 20 0 1 0 107646178 72802304 15459 33554432000 4194304 6059633 140733981916624 140733981915112 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 17774 15459 179 456 0 17310 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 71096

[startup+402.3 s]
/proc/loadavg: 2.05 2.06 1.99 3/177 7776
/proc/meminfo: memFree=31267116/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=71096 CPUtime=402.22 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 7664 0 0 0 40220 2 0 0 20 0 1 0 107646178 72802304 15459 33554432000 4194304 6059633 140733981916624 140733981915112 4278523 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 17774 15459 179 456 0 17310 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 71096

[startup+462.3 s]
/proc/loadavg: 2.12 2.08 2.00 4/177 7777
/proc/meminfo: memFree=31265188/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=71096 CPUtime=462.21 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 7665 0 0 0 46219 2 0 0 20 0 1 0 107646178 72802304 15971 33554432000 4194304 6059633 140733981916624 140733981915112 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 17774 15971 179 456 0 17310 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 71096

[startup+522.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/178 7781
/proc/meminfo: memFree=31226676/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=71096 CPUtime=522.2 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 7666 0 0 0 52218 2 0 0 20 0 1 0 107646178 72802304 16483 33554432000 4194304 6059633 140733981916624 140733981915112 4278288 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 17774 16483 179 456 0 17310 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 71096

[startup+582.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/178 7806
/proc/meminfo: memFree=31263792/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=71096 CPUtime=582.2 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 7666 0 0 0 58218 2 0 0 20 0 1 0 107646178 72802304 16483 33554432000 4194304 6059633 140733981916624 140733981915112 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 17774 16483 179 456 0 17310 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 71096


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 7813
/proc/meminfo: memFree=31234772/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=82588 CPUtime=942.14 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 8271 0 0 0 94212 2 0 0 20 0 1 0 107646178 84570112 20135 33554432000 4194304 6059633 140733981916624 140733981915720 4278443 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 20647 20135 180 456 0 20183 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 82588

[startup+1002.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 7814
/proc/meminfo: memFree=31155516/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1002.13 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 9119 0 0 0 100210 3 0 0 20 0 1 0 107646178 142430208 30163 33554432000 4194304 6059633 140733981916624 140733981915160 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 30163 180 456 0 34309 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139092

[startup+1062.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 7815
/proc/meminfo: memFree=31226380/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1062.12 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 9119 0 0 0 106209 3 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4264847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 89772

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/178 7819
/proc/meminfo: memFree=31194340/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1122.11 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 9889 0 0 0 112207 4 0 0 20 0 1 0 107646178 142430208 30163 33554432000 4194304 6059633 140733981916624 140733981915160 4300895 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 30163 180 456 0 34309 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139092

[startup+1182.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/177 7820
/proc/meminfo: memFree=31189316/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1182.11 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 10274 0 0 0 118206 5 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 89772

[startup+1242.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 7822
/proc/meminfo: memFree=31186528/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1242.09 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 10660 0 0 0 124204 5 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 89772

[startup+1302.3 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 7823
/proc/meminfo: memFree=31191804/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1302.09 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 11046 0 0 0 130203 6 0 0 20 0 1 0 107646178 142430208 30675 33554432000 4194304 6059633 140733981916624 140733981915160 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 30675 180 456 0 34309 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 139092

[startup+1362.3 s]
/proc/loadavg: 2.04 2.06 2.00 3/177 7824
/proc/meminfo: memFree=31192048/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1362.08 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 11433 0 0 0 136201 7 0 0 20 0 1 0 107646178 142430208 30675 33554432000 4194304 6059633 140733981916624 140733981915160 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 30675 180 456 0 34309 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 139092

[startup+1422.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 7825
/proc/meminfo: memFree=31138740/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1422.07 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 11821 0 0 0 142200 7 0 0 20 0 1 0 107646178 142430208 31187 33554432000 4194304 6059633 140733981916624 140733981915160 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 31187 180 456 0 34309 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139092

[startup+1482.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/177 7826
/proc/meminfo: memFree=31182572/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1482.06 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 12208 0 0 0 148198 8 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4278425 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 89772

[startup+1542.31 s]
/proc/loadavg: 2.07 2.06 2.00 3/177 7828
/proc/meminfo: memFree=31225588/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1542.05 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 12596 0 0 0 154197 8 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 89772

[startup+1602.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 7829
/proc/meminfo: memFree=31130332/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1602.04 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 12984 0 0 0 160195 9 0 0 20 0 1 0 107646178 142430208 31699 33554432000 4194304 6059633 140733981916624 140733981915160 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 31699 180 456 0 34309 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139092

[startup+1662.3 s]
/proc/loadavg: 2.13 2.08 2.01 4/177 7830
/proc/meminfo: memFree=31144996/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=139092 CPUtime=1662.03 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 13372 0 0 0 166193 10 0 0 20 0 1 0 107646178 142430208 31699 33554432000 4194304 6059633 140733981916624 140733981915160 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 34773 31699 180 456 0 34309 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 139092

[startup+1722.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/178 7834
/proc/meminfo: memFree=31225688/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1722.02 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 13760 0 0 0 172192 10 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89772

[startup+1782.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 7835
/proc/meminfo: memFree=31169592/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1782.02 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 14148 0 0 0 178191 11 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 89772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.08 2.07 2.01 4/177 7835
/proc/meminfo: memFree=31164192/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1800.01 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 14148 0 0 0 179990 11 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89772

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7431 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.08 2.07 2.01 4/177 7835
/proc/meminfo: memFree=31164192/32872528 swapFree=13600/559348
[pid=7431] ppid=7428 vsize=89772 CPUtime=1800.01 cores=0,2,4,6
/proc/7431/stat : 7431 (open-wbo) R 7428 7431 7034 0 -1 4202496 14148 0 0 0 179990 11 0 0 20 0 1 0 107646178 91926528 22113 33554432000 4194304 6059633 140733981916624 140733981915448 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7431/statm: 22443 22113 180 456 0 21979 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 89772

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.113982
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 139092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.113982
maximum resident set size= 126796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14151
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= 12
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6193 second user time and 7.2489 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 01:51:52
IDJOB=4086547
IDBENCH=2860
IDSOLVER=2547
FILE ID=node106/4086547-1465257112
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_10.r.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086547-1465257112/watcher-4086547-1465257112 -o /tmp/evaluation-result-4086547-1465257112/solver-4086547-1465257112 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086547-1465257112.opb

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

MD5SUM BENCH= 863d0ff562dc066d0163e86da5775aea
RANDOM SEED=587686435

node106.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.56
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		: 2666.775
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		: 2666.775
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	: 5332.64
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		: 2666.775
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.775
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		: 2666.775
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:        31411572 kB
Buffers:           64372 kB
Cached:           131804 kB
SwapCached:         1844 kB
Active:            63888 kB
Inactive:         135352 kB
Active(anon):       4012 kB
Inactive(anon):     1280 kB
Active(file):      59876 kB
Inactive(file):   134072 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              4588 kB
Writeback:             0 kB
AnonPages:        561444 kB
Mapped:             7200 kB
Shmem:                 0 kB
Slab:             570236 kB
SReclaimable:      13640 kB
SUnreclaim:       556596 kB
KernelStack:        1384 kB
PageTables:         4908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     656496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    546816 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= 71732 MiB
End job on node106 at 2016-06-07 02:21:53