Trace number 4086092

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 PB16? (TO) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.049992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 72
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-4086092-1465255309.opb
0.00/0.00	c File size is 88505 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          4970                                                                   |
1800.09/1800.40	c |  Number of hard clauses:         71                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          70                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.01 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

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-4086092-1465255309/watcher-4086092-1465255309 -o /tmp/evaluation-result-4086092-1465255309/solver-4086092-1465255309 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960 open-wbo HOME/instance-4086092-1465255309.opb 

pid=7067
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: 1.15 1.22 1.54 3/170 7070
/proc/meminfo: memFree=31406880/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=2688 CPUtime=0 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 417 0 0 0 0 0 0 0 20 0 1 0 107465853 2752512 293 33554432000 4194304 6059633 140734052218240 140736498496792 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 672 294 156 456 0 186 0

[startup+0.100158 s]
/proc/loadavg: 1.15 1.22 1.54 3/170 7070
/proc/meminfo: memFree=31406880/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=10028 CPUtime=0.09 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 1209 0 0 0 9 0 0 0 20 0 1 0 107465853 10268672 1558 33554432000 4194304 6059633 140734052218240 140734052216712 4277656 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 2507 1558 165 456 0 2043 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10028

[startup+0.200309 s]
/proc/loadavg: 1.15 1.22 1.54 3/170 7070
/proc/meminfo: memFree=31406880/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=10028 CPUtime=0.19 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 1213 0 0 0 19 0 0 0 20 0 1 0 107465853 10268672 1562 33554432000 4194304 6059633 140734052218240 140734052216712 4255083 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 2507 1562 165 456 0 2043 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10028

[startup+0.300263 s]
/proc/loadavg: 1.15 1.22 1.54 3/170 7070
/proc/meminfo: memFree=31406880/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=10164 CPUtime=0.29 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 1218 0 0 0 29 0 0 0 20 0 1 0 107465853 10407936 1567 33554432000 4194304 6059633 140734052218240 140734052216712 4255180 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 2541 1567 165 456 0 2077 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10164

[startup+0.700227 s]
/proc/loadavg: 1.15 1.22 1.54 3/170 7070
/proc/meminfo: memFree=31406880/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=10164 CPUtime=0.69 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 1236 0 0 0 69 0 0 0 20 0 1 0 107465853 10407936 2096 33554432000 4194304 6059633 140734052218240 140734052216712 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 2541 2096 165 456 0 2077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10164

[startup+1.50025 s]
/proc/loadavg: 1.15 1.22 1.54 2/171 7112
/proc/meminfo: memFree=31400108/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=10300 CPUtime=1.49 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 1620 0 0 0 149 0 0 0 20 0 1 0 107465853 10547200 1811 33554432000 4194304 6059633 140734052218240 140734052217032 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 2575 1811 167 456 0 2111 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10300

[startup+3.10024 s]
/proc/loadavg: 1.14 1.22 1.54 3/177 7127
/proc/meminfo: memFree=31392976/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=17572 CPUtime=3.09 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 2479 0 0 0 309 0 0 0 20 0 1 0 107465853 17993728 3688 33554432000 4194304 6059633 140734052218240 140734052217032 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 4393 3688 167 456 0 3929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17572

[startup+6.30026 s]
/proc/loadavg: 1.14 1.22 1.54 3/177 7127
/proc/meminfo: memFree=31348084/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=43396 CPUtime=6.28 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 4723 0 0 0 628 0 0 0 20 0 1 0 107465853 44437504 9834 33554432000 4194304 6059633 140734052218240 140734052216776 4255192 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 10849 9834 167 456 0 10385 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 43396

[startup+12.7003 s]
/proc/loadavg: 1.35 1.26 1.55 4/177 7127
/proc/meminfo: memFree=31329864/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=62252 CPUtime=12.69 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 5234 0 0 0 1268 1 0 0 20 0 1 0 107465853 63746048 7964 33554432000 4194304 6059633 140734052218240 140734052217064 4255672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 15563 7964 167 456 0 15099 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62252

[startup+25.5003 s]
/proc/loadavg: 1.45 1.28 1.55 3/177 7127
/proc/meminfo: memFree=31310692/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=62252 CPUtime=25.48 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 5503 0 0 0 2547 1 0 0 20 0 1 0 107465853 63746048 14876 33554432000 4194304 6059633 140734052218240 140734052216728 4255116 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 15563 14876 180 456 0 15099 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 62252

[startup+51.1004 s]
/proc/loadavg: 1.70 1.36 1.57 3/177 7127
/proc/meminfo: memFree=31273168/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=62252 CPUtime=51.08 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 5515 0 0 0 5107 1 0 0 20 0 1 0 107465853 63746048 14888 33554432000 4194304 6059633 140734052218240 140734052216728 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 15563 14888 180 456 0 15099 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 62252

[startup+102.3 s]
/proc/loadavg: 2.00 1.49 1.60 3/177 7128
/proc/meminfo: memFree=31239308/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=62252 CPUtime=102.28 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 11211 0 0 0 10219 9 0 0 20 0 1 0 107465853 63746048 15180 33554432000 4194304 6059633 140734052218240 140734052217064 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 15563 15180 180 456 0 15099 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 62252

[startup+162.3 s]
/proc/loadavg: 2.04 1.60 1.63 3/177 7129
/proc/meminfo: memFree=31202644/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=130912 CPUtime=162.26 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 19902 0 0 0 16205 21 0 0 20 0 1 0 107465853 134053888 32238 33554432000 4194304 6059633 140734052218240 140734052216776 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 32728 32238 180 456 0 32264 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 130912

[startup+222.307 s]
/proc/loadavg: 2.21 1.73 1.67 3/177 7130
/proc/meminfo: memFree=31156296/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=193576 CPUtime=222.25 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 27785 0 0 0 22192 33 0 0 20 0 1 0 107465853 198221824 42828 33554432000 4194304 6059633 140734052218240 140734052217032 4277889 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 48394 42828 180 456 0 47930 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 193576

[startup+282.3 s]
/proc/loadavg: 2.25 1.82 1.70 3/177 7132
/proc/meminfo: memFree=31073284/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=193576 CPUtime=282.24 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 33226 0 0 0 28180 44 0 0 20 0 1 0 107465853 198221824 46924 33554432000 4194304 6059633 140734052218240 140734052217032 4301330 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 48394 46924 180 456 0 47930 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 193576

[startup+342.3 s]
/proc/loadavg: 2.13 1.86 1.72 3/177 7133
/proc/meminfo: memFree=31058904/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=193576 CPUtime=342.23 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 39494 0 0 0 34169 54 0 0 20 0 1 0 107465853 198221824 46926 33554432000 4194304 6059633 140734052218240 140734052217032 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 48394 46926 180 456 0 47930 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 193576

[startup+402.3 s]
/proc/loadavg: 2.08 1.90 1.74 3/177 7134
/proc/meminfo: memFree=31092028/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=402.22 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 45384 0 0 0 40156 66 0 0 20 0 1 0 107465853 249511936 50814 33554432000 4194304 6059633 140734052218240 140734052217032 4255423 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 50814 180 456 0 60452 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 243664

[startup+462.3 s]
/proc/loadavg: 2.08 1.93 1.76 3/177 7135
/proc/meminfo: memFree=31072764/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=193576 CPUtime=462.21 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 50672 0 0 0 46144 77 0 0 20 0 1 0 107465853 198221824 46418 33554432000 4194304 6059633 140734052218240 140734052217032 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 48394 46418 180 456 0 47930 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 193576

[startup+522.3 s]
/proc/loadavg: 2.07 1.95 1.77 3/178 7139
/proc/meminfo: memFree=31022512/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=522.21 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 55199 0 0 0 52135 86 0 0 20 0 1 0 107465853 249511936 50815 33554432000 4194304 6059633 140734052218240 140734052217032 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 50815 180 456 0 60452 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 243664

[startup+582.3 s]
/proc/loadavg: 2.20 2.01 1.80 3/177 7141
/proc/meminfo: memFree=31001948/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=582.2 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 58024 0 0 0 58128 92 0 0 20 0 1 0 107465853 249511936 54911 33554432000 4194304 6059633 140734052218240 140734052217032 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 54911 180 456 0 60452 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 243664


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.06 1.87 4/177 7147
/proc/meminfo: memFree=30995524/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=882.15 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 72173 0 0 0 88092 123 0 0 20 0 1 0 107465853 249511936 58495 33554432000 4194304 6059633 140734052218240 140734052217032 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 58495 180 456 0 60452 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 243664

[startup+942.3 s]
/proc/loadavg: 2.03 2.04 1.88 3/177 7148
/proc/meminfo: memFree=31013872/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=942.13 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 74993 0 0 0 94084 129 0 0 20 0 1 0 107465853 249511936 53887 33554432000 4194304 6059633 140734052218240 140734052217032 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 53887 180 456 0 60452 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 243664

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 1.88 3/177 7149
/proc/meminfo: memFree=31022548/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=193576 CPUtime=1002.11 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 78434 0 0 0 100078 133 0 0 20 0 1 0 107465853 198221824 46418 33554432000 4194304 6059633 140734052218240 140734052217032 4255416 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 48394 46418 180 456 0 47930 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 193576

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.89 3/177 7150
/proc/meminfo: memFree=30969664/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=1062.11 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 80735 0 0 0 106073 138 0 0 20 0 1 0 107465853 249511936 58025 33554432000 4194304 6059633 140734052218240 140734052217032 4278338 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 58025 180 456 0 60452 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 243664

[startup+1122.3 s]
/proc/loadavg: 2.03 2.03 1.90 3/178 7154
/proc/meminfo: memFree=31050380/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=193576 CPUtime=1122.1 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 83770 0 0 0 112067 143 0 0 20 0 1 0 107465853 198221824 47954 33554432000 4194304 6059633 140734052218240 140734052217032 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 48394 47954 180 456 0 47930 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 193576

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 1.91 4/177 7156
/proc/meminfo: memFree=31005940/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=1182.09 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 85505 0 0 0 118063 146 0 0 20 0 1 0 107465853 249511936 58495 33554432000 4194304 6059633 140734052218240 140734052217032 4255216 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 58495 180 456 0 60452 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 243664

[startup+1242.3 s]
/proc/loadavg: 2.02 2.03 1.91 3/177 7157
/proc/meminfo: memFree=31021856/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=243664 CPUtime=1242.09 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 88610 0 0 0 124056 153 0 0 20 0 1 0 107465853 249511936 51839 33554432000 4194304 6059633 140734052218240 140734052217032 4255375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 60916 51839 180 456 0 60452 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 243664

[startup+1302.3 s]
/proc/loadavg: 2.06 2.04 1.91 3/177 7158
/proc/meminfo: memFree=30980744/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=325052 CPUtime=1302.07 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 93062 0 0 0 130047 160 0 0 20 0 1 0 107465853 332853248 61567 33554432000 4194304 6059633 140734052218240 140734052217032 4265405 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 81263 61567 180 456 0 80799 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 325052

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 1.91 3/177 7159
/proc/meminfo: memFree=30998160/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=198168 CPUtime=1362.06 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 98931 0 0 0 136038 168 0 0 20 0 1 0 107465853 202924032 45746 33554432000 4194304 6059633 140734052218240 140734052217032 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 49542 45746 180 456 0 49078 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 198168

[startup+1422.3 s]
/proc/loadavg: 2.07 2.04 1.92 3/177 7160
/proc/meminfo: memFree=30990812/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=252212 CPUtime=1422.06 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 103735 0 0 0 142031 175 0 0 20 0 1 0 107465853 258265088 51230 33554432000 4194304 6059633 140734052218240 140734052217032 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 63053 51230 180 456 0 62589 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 252212

[startup+1482.3 s]
/proc/loadavg: 2.14 2.06 1.93 3/177 7162
/proc/meminfo: memFree=30988396/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=257468 CPUtime=1482.04 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 107365 0 0 0 148021 183 0 0 20 0 1 0 107465853 263647232 56409 33554432000 4194304 6059633 140734052218240 140734052216616 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 64367 56409 180 456 0 63903 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 257468

[startup+1542.31 s]
/proc/loadavg: 2.05 2.05 1.93 3/177 7163
/proc/meminfo: memFree=31035944/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=209764 CPUtime=1542.03 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 109671 0 0 0 154012 191 0 0 20 0 1 0 107465853 214798336 50496 33554432000 4194304 6059633 140734052218240 140734052217064 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 52441 50496 180 456 0 51977 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 209764

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 1.94 3/177 7164
/proc/meminfo: memFree=30971236/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=264496 CPUtime=1602.02 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 112018 0 0 0 160005 197 0 0 20 0 1 0 107465853 270843904 53834 33554432000 4194304 6059633 140734052218240 140734052217032 4278035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 66124 53834 180 456 0 65660 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 264496

[startup+1662.3 s]
/proc/loadavg: 2.10 2.07 1.95 3/177 7165
/proc/meminfo: memFree=31018904/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=217008 CPUtime=1662.01 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 114408 0 0 0 165995 206 0 0 20 0 1 0 107465853 222216192 48007 33554432000 4194304 6059633 140734052218240 140734052217064 4255416 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 54252 48007 180 456 0 53788 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 217008

[startup+1722.3 s]
/proc/loadavg: 2.10 2.07 1.95 3/178 7169
/proc/meminfo: memFree=30885752/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=350444 CPUtime=1722 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 116410 0 0 0 171988 212 0 0 20 0 1 0 107465853 358854656 71445 33554432000 4194304 6059633 140734052218240 140734052216616 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 87611 71445 180 456 0 87147 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 350444

[startup+1782.3 s]
/proc/loadavg: 2.07 2.07 1.96 3/177 7171
/proc/meminfo: memFree=30916560/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=271192 CPUtime=1781.99 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 118857 0 0 0 177979 220 0 0 20 0 1 0 107465853 277700608 64124 33554432000 4194304 6059633 140734052218240 140734052216616 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 67798 64124 180 456 0 67334 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 271192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.13 2.08 1.96 3/177 7171
/proc/meminfo: memFree=30910332/32872528 swapFree=13600/559348
[pid=7070] ppid=7067 vsize=222856 CPUtime=1800.09 cores=1,3,5,7
/proc/7070/stat : 7070 (open-wbo) R 7067 7070 7034 0 -1 4202496 119965 0 0 0 179786 223 0 0 20 0 1 0 107465853 228204544 49035 33554432000 4194304 6059633 140734052218240 140734052217064 4246711 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7070/statm: 55714 49035 180 456 0 55250 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 222856

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 7070 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1797.87
CPU system time (s): 2.23566
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 430884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.87
system time used= 2.23566
maximum resident set size= 357160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119968
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= 37
involuntary context switches= 1976

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.48132 second user time and 6.97894 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 01:21:49
IDJOB=4086092
IDBENCH=2589
IDSOLVER=2547
FILE ID=node106/4086092-1465255309
RUNJOBID= node106-1465255309-7051
PBS_JOBID= 19843276
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086092-1465255309/watcher-4086092-1465255309 -o /tmp/evaluation-result-4086092-1465255309/solver-4086092-1465255309 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7051 --watchdog 1960  open-wbo HOME/instance-4086092-1465255309.opb

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

MD5SUM BENCH= dab917560b0808668d6327532459772d
RANDOM SEED=1038885656

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:        31412592 kB
Buffers:           63440 kB
Cached:           131100 kB
SwapCached:         1844 kB
Active:            58156 kB
Inactive:         138848 kB
Active(anon):       3560 kB
Inactive(anon):     1212 kB
Active(file):      54596 kB
Inactive(file):   137636 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              4728 kB
Writeback:             0 kB
AnonPages:        561316 kB
Mapped:             6396 kB
Shmem:                 0 kB
Slab:             568772 kB
SReclaimable:      13280 kB
SUnreclaim:       555492 kB
KernelStack:        1344 kB
PageTables:         5908 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 01:51:50