Trace number 4083550

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) 1800.09 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-70.opb
MD5SUM4f155d4f8b05885565510d4fbd89c993
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 variables12552
Total number of constraints283802
Number of constraints which are clauses254979
Number of constraints which are cardinality constraints (but not clauses)914
Number of constraints which are nor clauses,nor cardinality constraints27909
Minimum length of a constraint1
Maximum length of a constraint270
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 271
Number of bits of the biggest sum of numbers9
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-4083550-1465354716.opb
0.00/0.00	c File size is 12172204 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         12552                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     255448                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         917                                                                   |
1800.08/1800.40	c |  Number of PB :               27909                                                                   |
1800.08/1800.40	c |  Parse time:                   1.25 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4083550-1465354716/watcher-4083550-1465354716 -o /tmp/evaluation-result-4083550-1465354716/solver-4083550-1465354716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4343 --watchdog 1960 open-wbo-lsu HOME/instance-4083550-1465354716.opb 

pid=7535
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: 2.00 2.00 2.00 3/178 7538
/proc/meminfo: memFree=30394488/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=14092 CPUtime=0 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 3267 0 0 0 0 0 0 0 20 0 1 0 117403704 14430208 3143 33554432000 4194304 6058637 140737354274992 140736197161608 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 3523 3143 3107 456 0 87 0

[startup+0.10016 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7538
/proc/meminfo: memFree=30394488/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=15812 CPUtime=0.09 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 3689 0 0 0 9 0 0 0 20 0 1 0 117403704 16191488 3565 33554432000 4194304 6058637 140737354274992 140736197161608 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 3953 3565 3107 456 0 517 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15812

[startup+0.200286 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7538
/proc/meminfo: memFree=30394488/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=17608 CPUtime=0.19 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 4105 0 0 0 19 0 0 0 20 0 1 0 117403704 18030592 3981 33554432000 4194304 6058637 140737354274992 140736197161608 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 4402 3981 3107 456 0 966 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17608

[startup+0.300265 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7538
/proc/meminfo: memFree=30394488/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=19356 CPUtime=0.29 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 4516 0 0 0 29 0 0 0 20 0 1 0 117403704 19820544 4392 33554432000 4194304 6058637 140737354274992 140736197161608 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 4839 4392 3107 456 0 1403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19356

[startup+0.700235 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7538
/proc/meminfo: memFree=30394488/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=26048 CPUtime=0.69 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 6109 0 0 0 69 0 0 0 20 0 1 0 117403704 26673152 5985 33554432000 4194304 6058637 140737354274992 140737354273320 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 6512 5985 3107 456 0 3076 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26048

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7539
/proc/meminfo: memFree=30376856/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=133112 CPUtime=1.48 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 26858 0 0 0 144 4 0 0 20 0 1 0 117403704 136306688 27588 33554432000 4194304 6058637 140737354274992 140737354273320 4294739 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 33278 27596 161 456 0 32814 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 133112

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7539
/proc/meminfo: memFree=30244148/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=170672 CPUtime=3.09 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 34433 0 0 0 303 6 0 0 20 0 1 0 117403704 174768128 37799 33554432000 4194304 6058637 140737354274992 140737354273608 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 42668 37799 180 456 0 42204 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 170672

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7539
/proc/meminfo: memFree=30240364/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=173864 CPUtime=6.29 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 34941 0 0 0 623 6 0 0 20 0 1 0 117403704 178036736 38818 33554432000 4194304 6058637 140737354274992 140737354273608 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 43466 38818 180 456 0 43002 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 173864

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7540
/proc/meminfo: memFree=30232008/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=173864 CPUtime=12.69 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 35045 0 0 0 1263 6 0 0 20 0 1 0 117403704 178036736 39433 33554432000 4194304 6058637 140737354274992 140737354273592 4246126 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 43466 39433 180 456 0 43002 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 173864

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7540
/proc/meminfo: memFree=30224872/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=174136 CPUtime=25.48 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 36197 0 0 0 2541 7 0 0 20 0 1 0 117403704 178315264 39791 33554432000 4194304 6058637 140737354274992 140737354273608 4277605 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 43534 39791 181 456 0 43070 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 174136

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7540
/proc/meminfo: memFree=30236780/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=194204 CPUtime=51.09 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 37799 0 0 0 5100 9 0 0 20 0 1 0 117403704 198864896 41098 33554432000 4194304 6058637 140737354274992 140737354274024 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 48551 41098 181 456 0 48087 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 194204

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7544
/proc/meminfo: memFree=30213092/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=177296 CPUtime=102.29 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 40158 0 0 0 10216 13 0 0 20 0 1 0 117403704 181551104 40606 33554432000 4194304 6058637 140737354274992 140737354274056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 44324 40606 181 456 0 43860 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 177296

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7568
/proc/meminfo: memFree=30209808/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=198092 CPUtime=162.27 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 44238 0 0 0 16209 18 0 0 20 0 1 0 117403704 202846208 42077 33554432000 4194304 6058637 140737354274992 140737354274024 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 49523 42077 181 456 0 49059 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 198092

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7569
/proc/meminfo: memFree=30200216/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=199104 CPUtime=222.27 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 46855 0 0 0 22206 21 0 0 20 0 1 0 117403704 203882496 43370 33554432000 4194304 6058637 140737354274992 140737354274024 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 49776 43370 181 456 0 49312 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 199104

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 7570
/proc/meminfo: memFree=30221960/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=200452 CPUtime=282.25 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 49467 0 0 0 28200 25 0 0 20 0 1 0 117403704 205262848 44663 33554432000 4194304 6058637 140737354274992 140737354274024 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 50113 44663 181 456 0 49649 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 200452

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 7572
/proc/meminfo: memFree=30202372/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=201428 CPUtime=342.24 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 52079 0 0 0 34196 28 0 0 20 0 1 0 117403704 206262272 45429 33554432000 4194304 6058637 140737354274992 140737354273608 4262641 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 50357 45429 181 456 0 49893 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 201428

[startup+402.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 7573
/proc/meminfo: memFree=30193416/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=203380 CPUtime=402.23 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 54332 0 0 0 40192 31 0 0 20 0 1 0 117403704 208261120 43404 33554432000 4194304 6058637 140737354274992 140737354274056 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 50845 43404 181 456 0 50381 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 203380

[startup+462.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7574
/proc/meminfo: memFree=30201312/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=204520 CPUtime=462.19 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 55850 0 0 0 46186 33 0 0 20 0 1 0 117403704 209428480 45306 33554432000 4194304 6058637 140737354274992 140737354274056 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 51130 45306 181 456 0 50666 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 204520

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 7575
/proc/meminfo: memFree=30183356/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=205000 CPUtime=522.17 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 57729 0 0 0 52182 35 0 0 20 0 1 0 117403704 209920000 47458 33554432000 4194304 6058637 140737354274992 140737354274056 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 51250 47458 181 456 0 50786 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 205000

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7576
/proc/meminfo: memFree=30198760/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=206596 CPUtime=582.16 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 59954 0 0 0 58178 38 0 0 20 0 1 0 117403704 211554304 48280 33554432000 4194304 6058637 140737354274992 140737354273608 4254558 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 51649 48280 181 456 0 51185 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 206596


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 7585
/proc/meminfo: memFree=30191044/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=240052 CPUtime=882.13 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 69775 0 0 0 88159 54 0 0 20 0 1 0 117403704 245813248 50020 33554432000 4194304 6058637 140737354274992 140737354274024 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 60013 50020 181 456 0 59549 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 240052

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 7587
/proc/meminfo: memFree=30199864/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=212956 CPUtime=942.11 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 71729 0 0 0 94154 57 0 0 20 0 1 0 117403704 218066944 47522 33554432000 4194304 6058637 140737354274992 140737354274056 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 53239 47522 181 456 0 52775 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 212956

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 7588
/proc/meminfo: memFree=30172076/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=217532 CPUtime=1002.1 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 74695 0 0 0 100149 61 0 0 20 0 1 0 117403704 222752768 47761 33554432000 4194304 6058637 140737354274992 140737354274056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 54383 47761 181 456 0 53919 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 217532

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7589
/proc/meminfo: memFree=30167224/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=217532 CPUtime=1062.09 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 75668 0 0 0 106146 63 0 0 20 0 1 0 117403704 222752768 50846 33554432000 4194304 6058637 140737354274992 140737354274056 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 54383 50846 181 456 0 53919 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 217532

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7590
/proc/meminfo: memFree=30173008/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=217532 CPUtime=1122.08 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 77555 0 0 0 112142 66 0 0 20 0 1 0 117403704 222752768 47761 33554432000 4194304 6058637 140737354274992 140737354274056 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 54383 47761 181 456 0 53919 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 217532

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7591
/proc/meminfo: memFree=30166792/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=219188 CPUtime=1182.07 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 79223 0 0 0 118139 68 0 0 20 0 1 0 117403704 224448512 51544 33554432000 4194304 6058637 140737354274992 140737354273592 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 54797 51544 181 456 0 54333 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 219188

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7593
/proc/meminfo: memFree=30159700/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=250008 CPUtime=1242.07 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 80620 0 0 0 124136 71 0 0 20 0 1 0 117403704 256008192 54531 33554432000 4194304 6058637 140737354274992 140737354274024 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 62502 54531 181 456 0 62038 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 250008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 7597
/proc/meminfo: memFree=30185924/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=219188 CPUtime=1302.05 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 81930 0 0 0 130132 73 0 0 20 0 1 0 117403704 224448512 49868 33554432000 4194304 6058637 140737354274992 140737354274056 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 54797 49868 181 456 0 54333 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 219188

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7598
/proc/meminfo: memFree=30148688/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=250008 CPUtime=1362.05 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 83477 0 0 0 136129 76 0 0 20 0 1 0 117403704 256008192 52499 33554432000 4194304 6058637 140737354274992 140737354274024 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 62502 52499 181 456 0 62038 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 250008

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7599
/proc/meminfo: memFree=30151160/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=251228 CPUtime=1422.04 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 84490 0 0 0 142126 78 0 0 20 0 1 0 117403704 257257472 54589 33554432000 4194304 6058637 140737354274992 140737354274024 4277497 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 62807 54589 181 456 0 62343 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 251228

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7600
/proc/meminfo: memFree=30153244/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=251228 CPUtime=1482.02 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 85471 0 0 0 148122 80 0 0 20 0 1 0 117403704 257257472 57043 33554432000 4194304 6058637 140737354274992 140737354274024 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 62807 57043 181 456 0 62343 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 251228

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7602
/proc/meminfo: memFree=30146124/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=220408 CPUtime=1542.03 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 86774 0 0 0 154119 84 0 0 20 0 1 0 117403704 225697792 51344 33554432000 4194304 6058637 140737354274992 140737354274056 4246132 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 55102 51344 181 456 0 54638 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 220408

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7695
/proc/meminfo: memFree=30834744/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=251228 CPUtime=1602 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 88324 0 0 0 160114 86 0 0 20 0 1 0 117403704 257257472 53459 33554432000 4194304 6058637 140737354274992 140737354274024 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 62807 53459 181 456 0 62343 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 251228

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7696
/proc/meminfo: memFree=30809368/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=253444 CPUtime=1662 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 89572 0 0 0 166111 89 0 0 20 0 1 0 117403704 259526656 54263 33554432000 4194304 6058637 140737354274992 140737354274024 4278222 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 63361 54263 181 456 0 62897 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 253444

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7697
/proc/meminfo: memFree=30798928/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=253444 CPUtime=1721.99 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 90532 0 0 0 172109 90 0 0 20 0 1 0 117403704 259526656 54775 33554432000 4194304 6058637 140737354274992 140737354274024 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 63361 54775 181 456 0 62897 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 253444

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7698
/proc/meminfo: memFree=30780000/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=253444 CPUtime=1781.98 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 91488 0 0 0 178106 92 0 0 20 0 1 0 117403704 259526656 54775 33554432000 4194304 6058637 140737354274992 140737354274024 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 63361 54775 181 456 0 62897 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 253444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7698
/proc/meminfo: memFree=30768208/32872528 swapFree=8144/8144
[pid=7538] ppid=7535 vsize=253444 CPUtime=1800.08 cores=0,2,4,6
/proc/7538/stat : 7538 (open-wbo-lsu) R 7535 7538 4327 0 -1 4202496 91494 0 0 0 179915 93 0 0 20 0 1 0 117403704 259526656 58067 33554432000 4194304 6058637 140737354274992 140737354274024 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/7538/statm: 63361 58067 181 456 0 62897 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 253444

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 7538 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.16
CPU system time (s): 0.936857
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 302764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.936857
maximum resident set size= 277700
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 91497
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= 62
involuntary context switches= 1883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.75343 second user time and 7.72982 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 04:58:37
IDJOB=4083550
IDBENCH=89796
IDSOLVER=2545
FILE ID=node133/4083550-1465354716
RUNJOBID= node133-1465339263-4343
PBS_JOBID= 19853400
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-70.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083550-1465354716/watcher-4083550-1465354716 -o /tmp/evaluation-result-4083550-1465354716/solver-4083550-1465354716 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4343 --watchdog 1960  open-wbo-lsu HOME/instance-4083550-1465354716.opb

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

MD5SUM BENCH= 4f155d4f8b05885565510d4fbd89c993
RANDOM SEED=730574747

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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		: 2667.065
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:        30395132 kB
Buffers:          143256 kB
Cached:           954960 kB
SwapCached:         2076 kB
Active:           795664 kB
Inactive:         932116 kB
Active(anon):     630256 kB
Inactive(anon):     1460 kB
Active(file):     165408 kB
Inactive(file):   930656 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:             16320 kB
Writeback:             0 kB
AnonPages:        638592 kB
Mapped:             7888 kB
Shmem:                 0 kB
Slab:             607044 kB
SReclaimable:      50312 kB
SUnreclaim:       556732 kB
KernelStack:        1440 kB
PageTables:         5684 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     863676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 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 node133 at 2016-06-08 05:28:37