Trace number 4116456

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size80-round23-4.opb
MD5SUMa5c6e946be43647eb79fff224be4b296
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 variables4288
Total number of constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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-4116456-1466970147.opb
0.00/0.00	c File size is 415724 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8560                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4116456-1466970147/watcher-4116456-1466970147 -o /tmp/evaluation-result-4116456-1466970147/solver-4116456-1466970147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116456-1466970147.opb 

pid=23430
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: 2.08 2.08 2.08 3/176 23433
/proc/meminfo: memFree=31550180/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 30054710 2674688 281 33554432000 4194304 6058637 140736951297120 140736951296616 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 653 281 237 456 0 87 0

[startup+0.100168 s]
/proc/loadavg: 2.08 2.08 2.08 3/176 23433
/proc/meminfo: memFree=31550180/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=23368 CPUtime=0.08 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 4695 0 0 0 8 0 0 0 20 0 1 0 30054710 23928832 4924 33554432000 4194304 6058637 140736951297120 140736951296616 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 5842 4929 162 456 0 5378 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23368

[startup+0.200344 s]
/proc/loadavg: 2.08 2.08 2.08 3/176 23433
/proc/meminfo: memFree=31550180/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=28084 CPUtime=0.18 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 5532 0 0 0 18 0 0 0 20 0 1 0 30054710 28758016 5682 33554432000 4194304 6058637 140736951297120 140736951296616 4254574 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 7021 5682 179 456 0 6557 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28084

[startup+0.300357 s]
/proc/loadavg: 2.08 2.08 2.08 3/176 23433
/proc/meminfo: memFree=31550180/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=28268 CPUtime=0.28 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 5657 0 0 0 28 0 0 0 20 0 1 0 30054710 28946432 5783 33554432000 4194304 6058637 140736951297120 140736951296616 4254487 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 7067 5783 179 456 0 6603 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28268

[startup+0.700306 s]
/proc/loadavg: 2.08 2.08 2.08 3/176 23433
/proc/meminfo: memFree=31550180/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=28444 CPUtime=0.68 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 5740 0 0 0 68 0 0 0 20 0 1 0 30054710 29126656 5840 33554432000 4194304 6058637 140736951297120 140736951295736 4261384 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 7111 5840 180 456 0 6647 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28444

[startup+1.5003 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 23434
/proc/meminfo: memFree=31526928/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=28832 CPUtime=1.49 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 5893 0 0 0 148 1 0 0 20 0 1 0 30054710 29523968 5990 33554432000 4194304 6058637 140736951297120 140736951295736 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 7208 5990 180 456 0 6744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28832

[startup+3.10029 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 23434
/proc/meminfo: memFree=31525936/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=29112 CPUtime=3.09 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 6536 0 0 0 308 1 0 0 20 0 1 0 30054710 29810688 5894 33554432000 4194304 6058637 140736951297120 140736951296152 4246391 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 7278 5894 181 456 0 6814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29112

[startup+6.3003 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 23434
/proc/meminfo: memFree=31525600/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=29592 CPUtime=6.29 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 7506 0 0 0 628 1 0 0 20 0 1 0 30054710 30302208 6194 33554432000 4194304 6058637 140736951297120 140736951296184 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 7398 6194 181 456 0 6934 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29592

[startup+12.7003 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 23434
/proc/meminfo: memFree=31513888/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=41068 CPUtime=12.69 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 8235 0 0 0 1267 2 0 0 20 0 1 0 30054710 42053632 8900 33554432000 4194304 6058637 140736951297120 140736951295880 4254554 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 10267 8900 181 456 0 9803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41068

[startup+25.5004 s]
/proc/loadavg: 2.19 2.11 2.09 3/177 23434
/proc/meminfo: memFree=31514148/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=41068 CPUtime=25.49 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 8356 0 0 0 2547 2 0 0 20 0 1 0 30054710 42053632 9015 33554432000 4194304 6058637 140736951297120 140736951295880 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 10267 9015 181 456 0 9803 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41068

[startup+51.1004 s]
/proc/loadavg: 2.18 2.11 2.09 3/177 23434
/proc/meminfo: memFree=31505948/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=45488 CPUtime=51.08 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 9116 0 0 0 5106 2 0 0 20 0 1 0 30054710 46579712 10218 33554432000 4194304 6058637 140736951297120 140736951295880 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 11372 10218 181 456 0 10908 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45488

[startup+102.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 23435
/proc/meminfo: memFree=31498340/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=41136 CPUtime=102.27 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 10094 0 0 0 10225 2 0 0 20 0 1 0 30054710 42123264 9338 33554432000 4194304 6058637 140736951297120 140736951295848 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 10284 9338 181 456 0 9820 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41136

[startup+162.3 s]
/proc/loadavg: 2.08 2.10 2.09 3/177 23436
/proc/meminfo: memFree=31479840/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=71364 CPUtime=162.26 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11036 0 0 0 16223 3 0 0 20 0 1 0 30054710 73076736 13615 33554432000 4194304 6058637 140736951297120 140736951295848 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 17841 13615 181 456 0 17377 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71364

[startup+222.307 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 23437
/proc/meminfo: memFree=31477756/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=71364 CPUtime=222.26 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11037 0 0 0 22223 3 0 0 20 0 1 0 30054710 73076736 14127 33554432000 4194304 6058637 140736951297120 140736951295848 4255158 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 17841 14127 181 456 0 17377 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71364

[startup+282.3 s]
/proc/loadavg: 2.06 2.09 2.09 3/177 23439
/proc/meminfo: memFree=31474460/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=71364 CPUtime=282.24 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11123 0 0 0 28221 3 0 0 20 0 1 0 30054710 73076736 14127 33554432000 4194304 6058637 140736951297120 140736951296184 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 17841 14127 181 456 0 17377 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71364

[startup+342.3 s]
/proc/loadavg: 2.19 2.12 2.09 3/177 23440
/proc/meminfo: memFree=31453888/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=342.23 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11129 0 0 0 34220 3 0 0 20 0 1 0 30054710 92385280 15153 33554432000 4194304 6058637 140736951297120 140736951295848 4277786 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 15153 181 456 0 22091 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90220

[startup+402.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 23441
/proc/meminfo: memFree=31428008/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=402.22 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11753 0 0 0 40218 4 0 0 20 0 1 0 30054710 92385280 20333 33554432000 4194304 6058637 140736951297120 140736951295848 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 20333 181 456 0 22091 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90220

[startup+462.3 s]
/proc/loadavg: 2.11 2.11 2.09 3/178 23445
/proc/meminfo: memFree=31421808/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=462.21 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11754 0 0 0 46217 4 0 0 20 0 1 0 30054710 92385280 20845 33554432000 4194304 6058637 140736951297120 140736951295848 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 20845 181 456 0 22091 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90220

[startup+522.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 23446
/proc/meminfo: memFree=31422148/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=522.2 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11754 0 0 0 52216 4 0 0 20 0 1 0 30054710 92385280 20845 33554432000 4194304 6058637 140736951297120 140736951295848 4278190 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 20845 181 456 0 22091 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90220

[startup+582.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 23448
/proc/meminfo: memFree=31418544/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=582.19 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 11756 0 0 0 58215 4 0 0 20 0 1 0 30054710 92385280 21358 33554432000 4194304 6058637 140736951297120 140736951295848 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 21358 181 456 0 22091 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90220


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 23456
/proc/meminfo: memFree=31341192/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=139540 CPUtime=942.14 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 13346 0 0 0 94206 8 0 0 20 0 1 0 30054710 142888960 31004 33554432000 4194304 6058637 140736951297120 140736951295896 4254368 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 34885 31004 181 456 0 34421 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 139540

[startup+1002.3 s]
/proc/loadavg: 2.12 2.15 2.10 3/177 23457
/proc/meminfo: memFree=31416404/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=1002.13 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 13576 0 0 0 100204 9 0 0 20 0 1 0 30054710 92385280 21578 33554432000 4194304 6058637 140736951297120 140736951296184 4278229 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 21578 181 456 0 22091 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90220

[startup+1062.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/178 23461
/proc/meminfo: memFree=31415860/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=1062.12 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 13806 0 0 0 106203 9 0 0 20 0 1 0 30054710 92385280 21578 33554432000 4194304 6058637 140736951297120 140736951296184 4277628 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 21578 181 456 0 22091 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90220

[startup+1122.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/178 23484
/proc/meminfo: memFree=31415020/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=1122.11 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 14036 0 0 0 112201 10 0 0 20 0 1 0 30054710 92385280 21578 33554432000 4194304 6058637 140736951297120 140736951296184 4278439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 21578 181 456 0 22091 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 90220

[startup+1182.3 s]
/proc/loadavg: 2.23 2.18 2.11 3/177 23485
/proc/meminfo: memFree=31384080/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=1182.1 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 14267 0 0 0 118200 10 0 0 20 0 1 0 30054710 92385280 21578 33554432000 4194304 6058637 140736951297120 140736951296184 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 21578 181 456 0 22091 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90220

[startup+1242.3 s]
/proc/loadavg: 2.17 2.17 2.11 3/177 23487
/proc/meminfo: memFree=31382024/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=90220 CPUtime=1242.09 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 14498 0 0 0 124198 11 0 0 20 0 1 0 30054710 92385280 21578 33554432000 4194304 6058637 140736951297120 140736951296184 4278387 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 22555 21578 181 456 0 22091 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 90220

[startup+1302.3 s]
/proc/loadavg: 2.21 2.18 2.11 3/177 23488
/proc/meminfo: memFree=31348752/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=139540 CPUtime=1302.08 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 14955 0 0 0 130196 12 0 0 20 0 1 0 30054710 142888960 29468 33554432000 4194304 6058637 140736951297120 140736951295896 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 34885 29468 181 456 0 34421 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139540

[startup+1362.3 s]
/proc/loadavg: 2.27 2.21 2.12 3/177 23489
/proc/meminfo: memFree=31346952/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=139540 CPUtime=1362.08 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 15187 0 0 0 136195 13 0 0 20 0 1 0 30054710 142888960 29468 33554432000 4194304 6058637 140736951297120 140736951295896 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 34885 29468 181 456 0 34421 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 139540

[startup+1422.3 s]
/proc/loadavg: 2.13 2.18 2.11 3/177 23490
/proc/meminfo: memFree=31334848/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=151460 CPUtime=1422.07 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 15852 0 0 0 142193 14 0 0 20 0 1 0 30054710 155095040 32448 33554432000 4194304 6058637 140736951297120 140736951295896 4262431 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 37865 32448 181 456 0 37401 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 151460

[startup+1482.3 s]
/proc/loadavg: 2.13 2.17 2.11 3/177 23491
/proc/meminfo: memFree=31368108/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1482.06 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 15866 0 0 0 148191 15 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4278197 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 102140

[startup+1542.31 s]
/proc/loadavg: 2.12 2.17 2.11 4/177 23493
/proc/meminfo: memFree=31368000/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1542.05 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 16371 0 0 0 154190 15 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 102140

[startup+1602.3 s]
/proc/loadavg: 2.11 2.16 2.11 3/177 23494
/proc/meminfo: memFree=31371996/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1602.04 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 17181 0 0 0 160187 17 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 102140

[startup+1662.3 s]
/proc/loadavg: 2.07 2.14 2.10 3/178 23498
/proc/meminfo: memFree=31403668/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1662.02 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 18009 0 0 0 166184 18 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 102140

[startup+1722.3 s]
/proc/loadavg: 2.06 2.13 2.10 3/177 23499
/proc/meminfo: memFree=31403548/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1722.02 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 18832 0 0 0 172182 20 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 102140

[startup+1782.3 s]
/proc/loadavg: 2.06 2.12 2.09 3/177 23546
/proc/meminfo: memFree=31407668/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=182280 CPUtime=1782.01 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 19513 0 0 0 178180 21 0 0 20 0 1 0 30054710 186654720 36983 33554432000 4194304 6058637 140736951297120 140736951296152 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 45570 36983 181 456 0 45106 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 182280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.11 2.09 3/177 23546
/proc/meminfo: memFree=31450144/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1800 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 19657 0 0 0 179979 21 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4278240 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102140

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 23433 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.04 2.11 2.09 3/177 23546
/proc/meminfo: memFree=31450144/32872528 swapFree=249752/274280
[pid=23433] ppid=23430 vsize=102140 CPUtime=1800 cores=0,2,4,6
/proc/23433/stat : 23433 (open-wbo-lsu) R 23430 23433 20723 0 -1 4202496 19657 0 0 0 179979 21 0 0 20 0 1 0 30054710 104591360 24558 33554432000 4194304 6058637 140736951297120 140736951296184 4278240 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/23433/statm: 25535 24558 181 456 0 25071 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 102140

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.8
CPU system time (s): 0.220966
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 182280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.8
system time used= 0.220966
maximum resident set size= 152588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19660
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.6482 second user time and 15.8136 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 21:42:27
IDJOB=4116456
IDBENCH=109472
IDSOLVER=2545
FILE ID=node107/4116456-1466970147
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round23-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116456-1466970147/watcher-4116456-1466970147 -o /tmp/evaluation-result-4116456-1466970147/solver-4116456-1466970147 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116456-1466970147.opb

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

MD5SUM BENCH= a5c6e946be43647eb79fff224be4b296
RANDOM SEED=240742048

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
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		: 2666.695
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		: 2666.695
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31550088 kB
Buffers:           18456 kB
Cached:           280420 kB
SwapCached:         1976 kB
Active:            73364 kB
Inactive:         270356 kB
Active(anon):      46636 kB
Inactive(anon):      616 kB
Active(file):      26728 kB
Inactive(file):   269740 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10256 kB
Writeback:             0 kB
AnonPages:        318588 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             573936 kB
SReclaimable:      17432 kB
SUnreclaim:       556504 kB
KernelStack:        1456 kB
PageTables:         4428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     437064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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= 71680 MiB
End job on node107 at 2016-06-26 22:12:27