Trace number 4083553

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-91.opb
MD5SUM0d52a3bd95f65144c5f8bf26bef42f13
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 variables10086
Total number of constraints226240
Number of constraints which are clauses203302
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint2
Maximum length of a constraint231
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 232
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083553-1465353746.opb
0.00/0.00	c File size is 9526531 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         10086                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     203668                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         722                                                                   |
1800.00/1800.30	c |  Number of PB :               22218                                                                   |
1800.00/1800.30	c |  Parse time:                   1.00 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4083553-1465353746/watcher-4083553-1465353746 -o /tmp/evaluation-result-4083553-1465353746/solver-4083553-1465353746 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960 open-wbo-lsu HOME/instance-4083553-1465353746.opb 

pid=29056
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.21 2.19 2.18 2/176 29059
/proc/meminfo: memFree=29852496/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=11508 CPUtime=0 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 2626 0 0 0 0 0 0 0 20 0 1 0 117306569 11784192 2502 33554432000 4194304 6058637 140736627436960 140735772423752 5150272 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 2877 2502 2461 456 0 87 0

[startup+0.100163 s]
/proc/loadavg: 2.21 2.19 2.18 2/176 29059
/proc/meminfo: memFree=29852496/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=13244 CPUtime=0.09 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 3042 0 0 0 9 0 0 0 20 0 1 0 117306569 13561856 2918 33554432000 4194304 6058637 140736627436960 140735772423752 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 3311 2919 2461 456 0 521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13244

[startup+0.200285 s]
/proc/loadavg: 2.21 2.19 2.18 2/176 29059
/proc/meminfo: memFree=29852496/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=15040 CPUtime=0.19 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 3452 0 0 0 19 0 0 0 20 0 1 0 117306569 15400960 3328 33554432000 4194304 6058637 140736627436960 140735772423752 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 3760 3328 2461 456 0 970 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15040

[startup+0.300292 s]
/proc/loadavg: 2.21 2.19 2.18 2/176 29059
/proc/meminfo: memFree=29852496/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=16788 CPUtime=0.29 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 3860 0 0 0 29 0 0 0 20 0 1 0 117306569 17190912 3736 33554432000 4194304 6058637 140736627436960 140735772423752 5046461 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 4197 3736 2461 456 0 1407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16788

[startup+0.700236 s]
/proc/loadavg: 2.21 2.19 2.18 2/176 29059
/proc/meminfo: memFree=29852496/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=23476 CPUtime=0.69 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 5442 0 0 0 69 0 0 0 20 0 1 0 117306569 24039424 5318 33554432000 4194304 6058637 140736627436960 140735772423752 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 5869 5318 2461 456 0 3079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23476

[startup+1.5003 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 29060
/proc/meminfo: memFree=29800272/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=148144 CPUtime=1.49 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 29767 0 0 0 145 4 0 0 20 0 1 0 117306569 151699456 29923 33554432000 4194304 6058637 140736627436960 140736627435320 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 37036 29923 180 456 0 36572 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148144

[startup+3.10031 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 29060
/proc/meminfo: memFree=29732132/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=149468 CPUtime=3.09 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 30264 0 0 0 305 4 0 0 20 0 1 0 117306569 153055232 30925 33554432000 4194304 6058637 140736627436960 140736627435672 4277353 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 37367 30925 181 456 0 36903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149468

[startup+6.30031 s]
/proc/loadavg: 2.19 2.18 2.18 3/177 29060
/proc/meminfo: memFree=29727852/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=151052 CPUtime=6.29 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 30714 0 0 0 625 4 0 0 20 0 1 0 117306569 154677248 31375 33554432000 4194304 6058637 140736627436960 140736627435576 4277819 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 37763 31375 181 456 0 37299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 151052

[startup+12.7003 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 29060
/proc/meminfo: memFree=29720864/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=152292 CPUtime=12.69 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 31309 0 0 0 1264 5 0 0 20 0 1 0 117306569 155947008 31582 33554432000 4194304 6058637 140736627436960 140736627435576 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 38073 31582 182 456 0 37609 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 152292

[startup+25.5004 s]
/proc/loadavg: 2.22 2.19 2.18 4/177 29060
/proc/meminfo: memFree=29722284/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=153168 CPUtime=25.48 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 32267 0 0 0 2543 5 0 0 20 0 1 0 117306569 156844032 32209 33554432000 4194304 6058637 140736627436960 140736627435576 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 38292 32209 182 456 0 37828 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 153168

[startup+51.1004 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 29060
/proc/meminfo: memFree=29684004/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=184148 CPUtime=51.08 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 33421 0 0 0 5101 7 0 0 20 0 1 0 117306569 188567552 41541 33554432000 4194304 6058637 140736627436960 140736627436024 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 46037 41541 182 456 0 45573 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 184148

[startup+102.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 29062
/proc/meminfo: memFree=29666036/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=184148 CPUtime=102.28 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 34919 0 0 0 10220 8 0 0 20 0 1 0 117306569 188567552 40623 33554432000 4194304 6058637 140736627436960 140736627436024 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 46037 40623 182 456 0 45573 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 184148

[startup+162.3 s]
/proc/loadavg: 2.28 2.21 2.19 3/177 29108
/proc/meminfo: memFree=29680636/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=184148 CPUtime=162.27 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 37829 0 0 0 16216 11 0 0 20 0 1 0 117306569 188567552 41543 33554432000 4194304 6058637 140736627436960 140736627436024 4277598 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 46037 41543 182 456 0 45573 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 184148

[startup+222.308 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 29109
/proc/meminfo: memFree=29676036/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=184148 CPUtime=222.26 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 39823 0 0 0 22213 13 0 0 20 0 1 0 117306569 188567552 41543 33554432000 4194304 6058637 140736627436960 140736627436024 4277471 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 46037 41543 182 456 0 45573 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 184148

[startup+282.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 29110
/proc/meminfo: memFree=29639428/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=282.25 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 41820 0 0 0 28209 16 0 0 20 0 1 0 117306569 239071232 50729 33554432000 4194304 6058637 140736627436960 140736627435736 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 50729 182 456 0 57903 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 233468

[startup+342.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 29111
/proc/meminfo: memFree=29640496/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=342.24 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 43319 0 0 0 34206 18 0 0 20 0 1 0 117306569 239071232 50217 33554432000 4194304 6058637 140736627436960 140736627435736 4277497 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 50217 182 456 0 57903 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 233468

[startup+402.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 29113
/proc/meminfo: memFree=29640032/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=402.21 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 44840 0 0 0 40202 19 0 0 20 0 1 0 117306569 239071232 49194 33554432000 4194304 6058637 140736627436960 140736627436024 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 49194 182 456 0 57903 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 233468

[startup+462.3 s]
/proc/loadavg: 2.16 2.18 2.18 4/178 29117
/proc/meminfo: memFree=29600384/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=462.2 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 45855 0 0 0 46199 21 0 0 20 0 1 0 117306569 239071232 51795 33554432000 4194304 6058637 140736627436960 140736627435736 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 51795 182 456 0 57903 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 233468

[startup+522.3 s]
/proc/loadavg: 2.17 2.18 2.18 4/177 29118
/proc/meminfo: memFree=29627428/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=522.18 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 46864 0 0 0 52196 22 0 0 20 0 1 0 117306569 239071232 53750 33554432000 4194304 6058637 140736627436960 140736627435736 4278120 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 53750 182 456 0 57903 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 233468

[startup+582.3 s]
/proc/loadavg: 2.21 2.19 2.18 4/177 29119
/proc/meminfo: memFree=29584956/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=582.17 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 47870 0 0 0 58194 23 0 0 20 0 1 0 117306569 239071232 53750 33554432000 4194304 6058637 140736627436960 140736627435736 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 53750 182 456 0 57903 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 233468


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


[startup+942.3 s]
/proc/loadavg: 2.33 2.27 2.20 3/177 29171
/proc/meminfo: memFree=29429780/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=942.13 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 56631 0 0 0 94176 37 0 0 20 0 1 0 117306569 270630912 55865 33554432000 4194304 6058637 140736627436960 140736627435992 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 55865 182 456 0 65608 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 264288

[startup+1002.3 s]
/proc/loadavg: 2.29 2.26 2.20 3/177 29173
/proc/meminfo: memFree=29439368/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1002.11 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 58307 0 0 0 100172 39 0 0 20 0 1 0 117306569 239071232 52726 33554432000 4194304 6058637 140736627436960 140736627436024 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 52726 182 456 0 57903 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 233468

[startup+1062.3 s]
/proc/loadavg: 2.28 2.26 2.20 3/178 29177
/proc/meminfo: memFree=29428756/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1062.11 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 59594 0 0 0 106169 42 0 0 20 0 1 0 117306569 270630912 54910 33554432000 4194304 6058637 140736627436960 140736627435992 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 54910 182 456 0 65608 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 264288

[startup+1122.3 s]
/proc/loadavg: 2.30 2.27 2.20 3/178 29201
/proc/meminfo: memFree=29449552/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1122.1 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 61722 0 0 0 112165 45 0 0 20 0 1 0 117306569 239071232 51702 33554432000 4194304 6058637 140736627436960 140736627436024 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 51702 182 456 0 57903 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 233468

[startup+1182.3 s]
/proc/loadavg: 2.36 2.28 2.20 4/177 29202
/proc/meminfo: memFree=29436064/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1182.09 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 62962 0 0 0 118161 48 0 0 20 0 1 0 117306569 270630912 54872 33554432000 4194304 6058637 140736627436960 140736627436024 4277605 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 54872 182 456 0 65608 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 264288

[startup+1242.3 s]
/proc/loadavg: 2.36 2.29 2.21 3/177 29203
/proc/meminfo: memFree=29419204/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1242.08 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 64617 0 0 0 124158 50 0 0 20 0 1 0 117306569 270630912 57913 33554432000 4194304 6058637 140736627436960 140736627435992 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 57913 182 456 0 65608 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 264288

[startup+1302.3 s]
/proc/loadavg: 2.29 2.28 2.21 3/177 29205
/proc/meminfo: memFree=29439396/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1302.07 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 66296 0 0 0 130154 53 0 0 20 0 1 0 117306569 239071232 52214 33554432000 4194304 6058637 140736627436960 140736627436024 4278197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 52214 182 456 0 57903 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 233468

[startup+1362.3 s]
/proc/loadavg: 2.24 2.26 2.20 4/177 29206
/proc/meminfo: memFree=29436820/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1362.06 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 67436 0 0 0 136151 55 0 0 20 0 1 0 117306569 239071232 54774 33554432000 4194304 6058637 140736627436960 140736627436024 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 54774 182 456 0 57903 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 233468

[startup+1422.3 s]
/proc/loadavg: 2.36 2.28 2.21 4/177 29207
/proc/meminfo: memFree=29426508/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1422.06 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 69169 0 0 0 142148 58 0 0 20 0 1 0 117306569 270630912 56889 33554432000 4194304 6058637 140736627436960 140736627435992 4277700 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 56889 182 456 0 65608 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 264288

[startup+1482.3 s]
/proc/loadavg: 2.32 2.29 2.21 3/177 29208
/proc/meminfo: memFree=29412368/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1482.05 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 70289 0 0 0 148145 60 0 0 20 0 1 0 117306569 270630912 58425 33554432000 4194304 6058637 140736627436960 140736627435992 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 58425 182 456 0 65608 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 264288

[startup+1542.31 s]
/proc/loadavg: 2.32 2.28 2.21 3/177 29209
/proc/meminfo: memFree=29432816/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1542.04 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 71942 0 0 0 154141 63 0 0 20 0 1 0 117306569 239071232 52726 33554432000 4194304 6058637 140736627436960 140736627436024 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 52726 182 456 0 57903 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 233468

[startup+1602.3 s]
/proc/loadavg: 2.29 2.27 2.21 3/176 29210
/proc/meminfo: memFree=29436748/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1602.03 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 73074 0 0 0 160138 65 0 0 20 0 1 0 117306569 239071232 53750 33554432000 4194304 6058637 140736627436960 140736627436024 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 53750 182 456 0 57903 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 233468

[startup+1662.3 s]
/proc/loadavg: 2.34 2.28 2.21 3/178 29215
/proc/meminfo: memFree=29422492/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1662.02 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 74815 0 0 0 166134 68 0 0 20 0 1 0 117306569 270630912 55865 33554432000 4194304 6058637 140736627436960 140736627435992 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 55865 182 456 0 65608 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 264288

[startup+1722.3 s]
/proc/loadavg: 2.39 2.30 2.22 3/177 29216
/proc/meminfo: memFree=29413652/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1722.01 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 75962 0 0 0 172131 70 0 0 20 0 1 0 117306569 270630912 56889 33554432000 4194304 6058637 140736627436960 140736627435992 4277315 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 56889 182 456 0 65608 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 264288

[startup+1782.3 s]
/proc/loadavg: 2.37 2.31 2.23 3/177 29217
/proc/meminfo: memFree=29416820/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=264288 CPUtime=1781.99 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 77114 0 0 0 178127 72 0 0 20 0 1 0 117306569 270630912 58425 33554432000 4194304 6058637 140736627436960 140736627435992 4277660 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 66072 58425 182 456 0 65608 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 264288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.33 2.30 2.23 4/177 29218
/proc/meminfo: memFree=29433640/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1800 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 77653 0 0 0 179926 74 0 0 20 0 1 0 117306569 239071232 54262 33554432000 4194304 6058637 140736627436960 140736627436024 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 54262 182 456 0 57903 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 233468

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 29059 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.33 2.30 2.23 4/177 29218
/proc/meminfo: memFree=29433640/32872528 swapFree=17452/1581112
[pid=29059] ppid=29056 vsize=233468 CPUtime=1800 cores=1,3,5,7
/proc/29059/stat : 29059 (open-wbo-lsu) R 29056 29059 25087 0 -1 4202496 77653 0 0 0 179926 74 0 0 20 0 1 0 117306569 239071232 54262 33554432000 4194304 6058637 140736627436960 140736627436024 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/29059/statm: 58367 54262 182 456 0 57903 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 233468

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.26
CPU system time (s): 0.743886
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 313608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.743886
maximum resident set size= 270444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77656
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= 40
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47932 second user time and 6.98194 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 04:42:26
IDJOB=4083553
IDBENCH=89703
IDSOLVER=2545
FILE ID=node139/4083553-1465353746
RUNJOBID= node139-1465337035-25104
PBS_JOBID= 19853396
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-91.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083553-1465353746/watcher-4083553-1465353746 -o /tmp/evaluation-result-4083553-1465353746/solver-4083553-1465353746 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25104 --watchdog 1960  open-wbo-lsu HOME/instance-4083553-1465353746.opb

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

MD5SUM BENCH= 0d52a3bd95f65144c5f8bf26bef42f13
RANDOM SEED=195072852

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
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		: 2666.868
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:        29852784 kB
Buffers:           98952 kB
Cached:           441352 kB
SwapCached:         1828 kB
Active:           424872 kB
Inactive:         279560 kB
Active(anon):     161696 kB
Inactive(anon):     4388 kB
Active(file):     263176 kB
Inactive(file):   275172 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:             14176 kB
Writeback:             0 kB
AnonPages:       1744024 kB
Mapped:             8012 kB
Shmem:                 0 kB
Slab:             600448 kB
SReclaimable:      44488 kB
SUnreclaim:       555960 kB
KernelStack:        1456 kB
PageTables:         7200 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1868624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1640448 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= 71688 MiB
End job on node139 at 2016-06-08 05:12:27