Trace number 4086256

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) 1800.02 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K87.opb
MD5SUM800363f05bcd3a7fdae42567bbf8c0cf
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5916
Total number of constraints6092
Number of constraints which are clauses6005
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint87
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 88
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-4086256-1465272859.opb
0.00/0.00	c File size is 378082 bytes.
1800.01/1800.30	c Sum of soft weights:            0
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:          5916                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       6005                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          87                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4086256-1465272859/watcher-4086256-1465272859 -o /tmp/evaluation-result-4086256-1465272859/solver-4086256-1465272859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960 open-wbo HOME/instance-4086256-1465272859.opb 

pid=10443
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: 2.15 2.13 2.09 3/176 10446
/proc/meminfo: memFree=29398648/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 508 0 0 0 0 0 0 0 20 0 1 0 109220888 3178496 383 33554432000 4194304 6059633 140735102030688 140735909535672 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 776 383 227 456 0 219 0

[startup+0.100161 s]
/proc/loadavg: 2.15 2.13 2.09 3/176 10446
/proc/meminfo: memFree=29398648/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=11272 CPUtime=0.09 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 1597 0 0 0 9 0 0 0 20 0 1 0 109220888 11542528 1874 33554432000 4194304 6059633 140735102030688 140735909535672 4255341 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 2818 1874 165 456 0 2354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11272

[startup+0.200333 s]
/proc/loadavg: 2.15 2.13 2.09 3/176 10446
/proc/meminfo: memFree=29398648/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=11368 CPUtime=0.19 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 1641 0 0 0 19 0 0 0 20 0 1 0 109220888 11640832 1918 33554432000 4194304 6059633 140735102030688 140735909535672 5489404 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 2842 1918 178 456 0 2378 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11368

[startup+0.300261 s]
/proc/loadavg: 2.15 2.13 2.09 3/176 10446
/proc/meminfo: memFree=29398648/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=11368 CPUtime=0.29 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 1652 0 0 0 29 0 0 0 20 0 1 0 109220888 11640832 1929 33554432000 4194304 6059633 140735102030688 140735909535672 4255370 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 2842 1929 178 456 0 2378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11368

[startup+0.700232 s]
/proc/loadavg: 2.15 2.13 2.09 3/176 10446
/proc/meminfo: memFree=29398648/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=9956 CPUtime=0.69 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 2359 0 0 0 69 0 0 0 20 0 1 0 109220888 10194944 2062 33554432000 4194304 6059633 140735102030688 140735909535672 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 2489 2062 180 456 0 2025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9956

[startup+1.50027 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 10447
/proc/meminfo: memFree=29386904/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=12128 CPUtime=1.49 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 4067 0 0 0 149 0 0 0 20 0 1 0 109220888 12419072 2532 33554432000 4194304 6059633 140735102030688 140735102029480 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 3032 2532 180 456 0 2568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12128

[startup+3.10029 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 10447
/proc/meminfo: memFree=29379536/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=18172 CPUtime=3.09 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 4689 0 0 0 309 0 0 0 20 0 1 0 109220888 18608128 4143 33554432000 4194304 6059633 140735102030688 140735102029208 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 4543 4143 180 456 0 4079 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18172

[startup+6.30026 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 10447
/proc/meminfo: memFree=29373460/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=28016 CPUtime=6.28 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 4929 0 0 0 628 0 0 0 20 0 1 0 109220888 28688384 4690 33554432000 4194304 6059633 140735102030688 140735102029176 4280227 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 7004 4690 180 456 0 6540 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28016

[startup+12.7003 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10447
/proc/meminfo: memFree=29344840/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=51372 CPUtime=12.69 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 6492 0 0 0 1268 1 0 0 20 0 1 0 109220888 52604928 8850 33554432000 4194304 6059633 140735102030688 140735102029512 4277921 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 12843 8850 180 456 0 12379 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51372

[startup+25.5004 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 10447
/proc/meminfo: memFree=29308232/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=51372 CPUtime=25.48 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 6494 0 0 0 2547 1 0 0 20 0 1 0 109220888 52604928 9874 33554432000 4194304 6059633 140735102030688 140735102029176 4255180 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 12843 9874 180 456 0 12379 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51372

[startup+51.1004 s]
/proc/loadavg: 2.18 2.14 2.09 4/177 10447
/proc/meminfo: memFree=29260416/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=70244 CPUtime=51.08 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 6817 0 0 0 5106 2 0 0 20 0 1 0 109220888 71929856 11924 33554432000 4194304 6059633 140735102030688 140735102029176 4277835 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 17561 11924 180 456 0 17097 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70244

[startup+102.3 s]
/proc/loadavg: 2.18 2.14 2.09 3/177 10448
/proc/meminfo: memFree=29365464/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=70244 CPUtime=102.28 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 9174 0 0 0 10223 5 0 0 20 0 1 0 109220888 71929856 12504 33554432000 4194304 6059633 140735102030688 140735102029512 4246362 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 17561 12504 180 456 0 17097 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 70244

[startup+162.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 10450
/proc/meminfo: memFree=29200776/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=131496 CPUtime=162.26 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 12615 0 0 0 16217 9 0 0 20 0 1 0 109220888 134651904 31347 33554432000 4194304 6059633 140735102030688 140735102029224 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 32874 31347 180 456 0 32410 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 131496

[startup+222.307 s]
/proc/loadavg: 2.08 2.12 2.09 3/177 10451
/proc/meminfo: memFree=29281292/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=131496 CPUtime=222.26 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 15762 0 0 0 22212 14 0 0 20 0 1 0 109220888 134651904 31348 33554432000 4194304 6059633 140735102030688 140735102029224 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 32874 31348 180 456 0 32410 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 131496

[startup+282.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 10452
/proc/meminfo: memFree=29174080/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=162316 CPUtime=282.24 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 18458 0 0 0 28206 18 0 0 20 0 1 0 109220888 166211584 37047 33554432000 4194304 6059633 140735102030688 140735102029480 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 40579 37047 180 456 0 40115 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 162316

[startup+342.3 s]
/proc/loadavg: 2.17 2.14 2.10 3/178 10456
/proc/meminfo: memFree=29061272/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=162316 CPUtime=342.24 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 20575 0 0 0 34202 22 0 0 20 0 1 0 109220888 166211584 39095 33554432000 4194304 6059633 140735102030688 140735102029480 4278011 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 40579 39095 180 456 0 40115 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 162316

[startup+402.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/178 10457
/proc/meminfo: memFree=29182740/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=162316 CPUtime=402.23 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 23231 0 0 0 40195 28 0 0 20 0 1 0 109220888 166211584 36535 33554432000 4194304 6059633 140735102030688 140735102029480 4261143 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 40579 36535 180 456 0 40115 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 162316

[startup+462.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 10459
/proc/meminfo: memFree=29135056/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=131496 CPUtime=462.22 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 25368 0 0 0 46189 33 0 0 20 0 1 0 109220888 134651904 31348 33554432000 4194304 6059633 140735102030688 140735102029224 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 32874 31348 180 456 0 32410 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 131496

[startup+522.3 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 10460
/proc/meminfo: memFree=29208932/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=522.21 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 27638 0 0 0 52184 37 0 0 20 0 1 0 109220888 217501696 40932 33554432000 4194304 6059633 140735102030688 140735102029480 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 40932 180 456 0 52637 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 212404

[startup+582.3 s]
/proc/loadavg: 2.08 2.11 2.09 3/177 10461
/proc/meminfo: memFree=29215788/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=82176 CPUtime=582.2 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 29015 0 0 0 58180 40 0 0 20 0 1 0 109220888 84148224 20157 33554432000 4194304 6059633 140735102030688 140735102029512 4255680 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 20544 20157 180 456 0 20080 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 82176


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 10468
/proc/meminfo: memFree=29033088/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=942.14 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 38662 0 0 0 94151 63 0 0 20 0 1 0 109220888 217501696 50154 33554432000 4194304 6059633 140735102030688 140735102029480 4255469 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 50154 180 456 0 52637 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 212404

[startup+1002.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/175 10486
/proc/meminfo: memFree=30428424/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1002.13 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 40056 0 0 0 100147 66 0 0 20 0 1 0 109220888 217501696 50686 33554432000 4194304 6059633 140735102030688 140735102029480 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 50686 180 456 0 52637 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 212404

[startup+1062.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 10520
/proc/meminfo: memFree=31002928/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1062.12 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 41955 0 0 0 106143 69 0 0 20 0 1 0 109220888 217501696 50686 33554432000 4194304 6059633 140735102030688 140735102029480 4278414 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 50686 180 456 0 52637 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 212404

[startup+1122.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 10521
/proc/meminfo: memFree=30968432/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1122.11 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 43853 0 0 0 112139 72 0 0 20 0 1 0 109220888 217501696 49150 33554432000 4194304 6059633 140735102030688 140735102029480 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 49150 180 456 0 52637 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 212404

[startup+1182.3 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 10522
/proc/meminfo: memFree=30978368/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1182.11 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 45748 0 0 0 118135 76 0 0 20 0 1 0 109220888 217501696 46590 33554432000 4194304 6059633 140735102030688 140735102029480 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 46590 180 456 0 52637 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 212404

[startup+1242.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 10523
/proc/meminfo: memFree=30956560/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1242.1 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 47640 0 0 0 124131 79 0 0 20 0 1 0 109220888 217501696 43006 33554432000 4194304 6059633 140735102030688 140735102029480 4278457 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 43006 180 456 0 52637 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 212404

[startup+1302.3 s]
/proc/loadavg: 2.06 2.08 2.08 4/177 10524
/proc/meminfo: memFree=30947408/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=162316 CPUtime=1302.09 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 49239 0 0 0 130127 82 0 0 20 0 1 0 109220888 166211584 37585 33554432000 4194304 6059633 140735102030688 140735102029480 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 40579 37585 180 456 0 40115 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 162316

[startup+1362.3 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 10526
/proc/meminfo: memFree=31026316/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=162316 CPUtime=1362.08 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 51137 0 0 0 136123 85 0 0 20 0 1 0 109220888 166211584 34513 33554432000 4194304 6059633 140735102030688 140735102029480 4277524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 40579 34513 180 456 0 40115 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 162316

[startup+1422.3 s]
/proc/loadavg: 2.12 2.09 2.09 3/177 10527
/proc/meminfo: memFree=30930612/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=293792 CPUtime=1422.08 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 52000 0 0 0 142121 87 0 0 20 0 1 0 109220888 300843008 57854 33554432000 4194304 6059633 140735102030688 140735102029480 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 73448 57854 180 456 0 72984 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 293792

[startup+1482.3 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 10528
/proc/meminfo: memFree=30879592/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1482.05 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 53392 0 0 0 148116 89 0 0 20 0 1 0 109220888 217501696 52222 33554432000 4194304 6059633 140735102030688 140735102029480 4255284 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 52222 180 456 0 52637 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 212404

[startup+1542.31 s]
/proc/loadavg: 2.27 2.15 2.10 3/178 10532
/proc/meminfo: memFree=30940088/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=212404 CPUtime=1542.05 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 55291 0 0 0 154112 93 0 0 20 0 1 0 109220888 217501696 45566 33554432000 4194304 6059633 140735102030688 140735102029480 4261120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53101 45566 180 456 0 52637 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 212404

[startup+1602.3 s]
/proc/loadavg: 2.24 2.16 2.11 3/178 10533
/proc/meminfo: memFree=30936952/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=162316 CPUtime=1602.03 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 56884 0 0 0 160107 96 0 0 20 0 1 0 109220888 166211584 37585 33554432000 4194304 6059633 140735102030688 140735102029480 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 40579 37585 180 456 0 40115 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 162316

[startup+1662.3 s]
/proc/loadavg: 2.18 2.16 2.11 3/177 10535
/proc/meminfo: memFree=30935632/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=132324 CPUtime=1662.02 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 58404 0 0 0 166103 99 0 0 20 0 1 0 109220888 135499776 31062 33554432000 4194304 6059633 140735102030688 140735102029224 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 33081 31062 180 456 0 32617 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 132324

[startup+1722.3 s]
/proc/loadavg: 2.30 2.19 2.12 3/177 10536
/proc/meminfo: memFree=30904464/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=294620 CPUtime=1722.01 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 59844 0 0 0 172100 101 0 0 20 0 1 0 109220888 301690880 56006 33554432000 4194304 6059633 140735102030688 140735102029480 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 73655 56006 180 456 0 73191 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 294620

[startup+1782.3 s]
/proc/loadavg: 2.31 2.21 2.12 3/177 10537
/proc/meminfo: memFree=30826200/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=215648 CPUtime=1782.01 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 61837 0 0 0 178097 104 0 0 20 0 1 0 109220888 220823552 48418 33554432000 4194304 6059633 140735102030688 140735102029480 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 53912 48418 180 456 0 53448 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 215648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.24 2.20 2.12 4/177 10537
/proc/meminfo: memFree=30943668/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=297036 CPUtime=1800.01 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 62364 0 0 0 179896 105 0 0 20 0 1 0 109220888 304164864 55074 33554432000 4194304 6059633 140735102030688 140735102029480 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 74259 55074 180 456 0 73795 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 297036

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 10446 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.24 2.20 2.12 4/177 10537
/proc/meminfo: memFree=30943668/32872528 swapFree=13600/559348
[pid=10446] ppid=10443 vsize=297036 CPUtime=1800.01 cores=0,2,4,6
/proc/10446/stat : 10446 (open-wbo) R 10443 10446 7034 0 -1 4202496 62364 0 0 0 179896 105 0 0 20 0 1 0 109220888 304164864 55074 33554432000 4194304 6059633 140735102030688 140735102029480 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/10446/statm: 74259 55074 180 456 0 73795 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 297036

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1798.96
CPU system time (s): 1.05784
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 297036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.96
system time used= 1.05784
maximum resident set size= 244508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62367
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= 22
involuntary context switches= 1873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.11122 second user time and 8.19375 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-07 06:14:19
IDJOB=4086256
IDBENCH=90113
IDSOLVER=2547
FILE ID=node106/4086256-1465272859
RUNJOBID= node106-1465255309-7050
PBS_JOBID= 19843276
Free space on /tmp= 71160 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K87.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086256-1465272859/watcher-4086256-1465272859 -o /tmp/evaluation-result-4086256-1465272859/solver-4086256-1465272859 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1465255309-7050 --watchdog 1960  open-wbo HOME/instance-4086256-1465272859.opb

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

MD5SUM BENCH= 800363f05bcd3a7fdae42567bbf8c0cf
RANDOM SEED=174151589

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:        29398912 kB
Buffers:          124068 kB
Cached:           798932 kB
SwapCached:         1820 kB
Active:          1899968 kB
Inactive:         251880 kB
Active(anon):    1229704 kB
Inactive(anon):     1332 kB
Active(file):     670264 kB
Inactive(file):   250548 kB
Unevictable:      559348 kB
Mlocked:           13600 kB
SwapTotal:      67108856 kB
SwapFree:       67098612 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:       1797556 kB
Mapped:             7864 kB
Shmem:                 0 kB
Slab:             617364 kB
SReclaimable:      61356 kB
SUnreclaim:       556008 kB
KernelStack:        1456 kB
PageTables:         7656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2143472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1404928 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node106 at 2016-06-07 06:44:20