Trace number 4116880

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-size96-round23-2.opb
MD5SUM8720edcebb4d35aaf36c8e6b8be5ec36
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 constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
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-4116880-1466973520.opb
0.00/0.00	c File size is 415953 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116880-1466973520/watcher-4116880-1466973520 -o /tmp/evaluation-result-4116880-1466973520/solver-4116880-1466973520 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116880-1466973520.opb 

pid=30235
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: 2.01 2.03 2.00 3/176 30238
/proc/meminfo: memFree=31668700/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30389049 2813952 289 33554432000 4194304 6058637 140733991544656 140736705294616 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 687 289 237 456 0 121 0

[startup+0.100176 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 30238
/proc/meminfo: memFree=31668700/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=23504 CPUtime=0.09 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 4466 0 0 0 9 0 0 0 20 0 1 0 30389049 24068096 5256 33554432000 4194304 6058637 140733991544656 140736705294616 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 5876 5265 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.20038 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 30238
/proc/meminfo: memFree=31668700/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=28012 CPUtime=0.19 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 5136 0 0 0 19 0 0 0 20 0 1 0 30389049 28684288 5848 33554432000 4194304 6058637 140733991544656 140736705294616 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 7003 5848 179 456 0 6539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28012

[startup+0.300374 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 30238
/proc/meminfo: memFree=31668700/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=28284 CPUtime=0.29 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 5236 0 0 0 29 0 0 0 20 0 1 0 30389049 28962816 5925 33554432000 4194304 6058637 140733991544656 140733991543368 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 7071 5925 179 456 0 6607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28284

[startup+0.70032 s]
/proc/loadavg: 2.01 2.03 2.00 3/176 30238
/proc/meminfo: memFree=31668700/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=28728 CPUtime=0.69 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 5316 0 0 0 69 0 0 0 20 0 1 0 30389049 29417472 6005 33554432000 4194304 6058637 140733991544656 140733991543368 4246521 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 7182 6005 180 456 0 6718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28728

[startup+1.50032 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 30239
/proc/meminfo: memFree=31645376/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=28728 CPUtime=1.49 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 5361 0 0 0 149 0 0 0 20 0 1 0 30389049 29417472 6004 33554432000 4194304 6058637 140733991544656 140733991543256 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 7182 6004 181 456 0 6718 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28728

[startup+3.10032 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 30239
/proc/meminfo: memFree=31644624/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=29608 CPUtime=3.09 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 5494 0 0 0 309 0 0 0 20 0 1 0 30389049 30318592 6137 33554432000 4194304 6058637 140733991544656 140733991543272 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 7402 6137 181 456 0 6938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29608

[startup+6.3003 s]
/proc/loadavg: 2.17 2.07 2.01 3/177 30239
/proc/meminfo: memFree=31643460/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=29580 CPUtime=6.29 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 6442 0 0 0 628 1 0 0 20 0 1 0 30389049 30289920 6246 33554432000 4194304 6058637 140733991544656 140733991543272 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 7395 6246 181 456 0 6931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29580

[startup+12.7003 s]
/proc/loadavg: 2.16 2.06 2.01 3/177 30239
/proc/meminfo: memFree=31633368/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=41060 CPUtime=12.69 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 7438 0 0 0 1268 1 0 0 20 0 1 0 30389049 42045440 8721 33554432000 4194304 6058637 140733991544656 140733991543416 4277518 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 10265 8721 181 456 0 9801 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41060

[startup+25.5004 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 30239
/proc/meminfo: memFree=31595876/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=41060 CPUtime=25.48 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 7852 0 0 0 2547 1 0 0 20 0 1 0 30389049 42045440 9128 33554432000 4194304 6058637 140733991544656 140733991543416 4255299 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 10265 9128 181 456 0 9801 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41060

[startup+51.1004 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 30239
/proc/meminfo: memFree=31627332/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=45480 CPUtime=51.08 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 7925 0 0 0 5107 1 0 0 20 0 1 0 30389049 46571520 10281 33554432000 4194304 6058637 140733991544656 140733991543416 4277676 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 11370 10281 181 456 0 10906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45480

[startup+102.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/178 30244
/proc/meminfo: memFree=31631140/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=41128 CPUtime=102.27 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 9441 0 0 0 10225 2 0 0 20 0 1 0 30389049 42115072 9225 33554432000 4194304 6058637 140733991544656 140733991543720 4246165 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 10282 9225 181 456 0 9818 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41128

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 30245
/proc/meminfo: memFree=31608876/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=67644 CPUtime=162.26 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 10129 0 0 0 16223 3 0 0 20 0 1 0 30389049 69267456 14861 33554432000 4194304 6058637 140733991544656 140733991543384 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 16911 14861 181 456 0 16447 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67644

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30246
/proc/meminfo: memFree=31607752/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=67644 CPUtime=222.26 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 10457 0 0 0 22223 3 0 0 20 0 1 0 30389049 69267456 15182 33554432000 4194304 6058637 140733991544656 140733991543384 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 16911 15182 181 456 0 16447 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67644

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30247
/proc/meminfo: memFree=31554004/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=282.25 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11047 0 0 0 28221 4 0 0 20 0 1 0 30389049 100343808 16397 33554432000 4194304 6058637 140733991544656 140733991543384 4277497 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 16397 181 456 0 24034 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97992

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30248
/proc/meminfo: memFree=31547984/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=342.24 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11050 0 0 0 34220 4 0 0 20 0 1 0 30389049 100343808 17933 33554432000 4194304 6058637 140733991544656 140733991543384 4866892 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 17933 181 456 0 24034 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97992

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30250
/proc/meminfo: memFree=31551848/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=402.23 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11050 0 0 0 40219 4 0 0 20 0 1 0 30389049 100343808 17933 33554432000 4194304 6058637 140733991544656 140733991543384 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 17933 181 456 0 24034 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97992

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30251
/proc/meminfo: memFree=31552232/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=462.22 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11051 0 0 0 46218 4 0 0 20 0 1 0 30389049 100343808 18445 33554432000 4194304 6058637 140733991544656 140733991543384 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18445 181 456 0 24034 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97992

[startup+522.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 30252
/proc/meminfo: memFree=31556340/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=522.21 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11052 0 0 0 52217 4 0 0 20 0 1 0 30389049 100343808 18957 33554432000 4194304 6058637 140733991544656 140733991543384 4262641 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18957 181 456 0 24034 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97992

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30253
/proc/meminfo: memFree=31561252/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=147312 CPUtime=582.2 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11074 0 0 0 58216 4 0 0 20 0 1 0 30389049 150847488 26643 33554432000 4194304 6058637 140733991544656 140733991543432 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 36828 26643 181 456 0 36364 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 147312


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30308
/proc/meminfo: memFree=31611120/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=942.15 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11256 0 0 0 94206 9 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 97992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30309
/proc/meminfo: memFree=31568296/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=147312 CPUtime=1002.14 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11305 0 0 0 100204 10 0 0 20 0 1 0 30389049 150847488 28691 33554432000 4194304 6058637 140733991544656 140733991543432 4277332 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 36828 28691 181 456 0 36364 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 147312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30311
/proc/meminfo: memFree=31606956/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1062.12 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11333 0 0 0 106202 10 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97992

[startup+1122.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 30312
/proc/meminfo: memFree=31605028/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1122.12 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11360 0 0 0 112201 11 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4246088 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 97992

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30313
/proc/meminfo: memFree=31602976/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1182.11 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11387 0 0 0 118199 12 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4246501 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97992

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30314
/proc/meminfo: memFree=31601740/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1242.1 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11415 0 0 0 124197 13 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97992

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30318
/proc/meminfo: memFree=31601880/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1302.09 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11443 0 0 0 130196 13 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4246152 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97992

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30343
/proc/meminfo: memFree=31565200/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1362.08 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11472 0 0 0 136194 14 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4280982 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97992

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30344
/proc/meminfo: memFree=31599964/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1422.08 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11501 0 0 0 142193 15 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4246130 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97992

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30345
/proc/meminfo: memFree=31599912/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1482.06 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11598 0 0 0 148190 16 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97992

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30346
/proc/meminfo: memFree=31563928/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1542.05 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11697 0 0 0 154188 17 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97992

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30347
/proc/meminfo: memFree=31600188/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1602.04 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11795 0 0 0 160185 19 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277518 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97992

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30349
/proc/meminfo: memFree=31599764/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1662.03 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11894 0 0 0 166183 20 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97992

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30350
/proc/meminfo: memFree=31599964/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1722.03 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 11994 0 0 0 172181 22 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 97992

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30351
/proc/meminfo: memFree=31546096/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=178132 CPUtime=1782.02 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 12092 0 0 0 178179 23 0 0 20 0 1 0 30389049 182407168 32342 33554432000 4194304 6058637 140733991544656 140733991543688 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 44533 32342 181 456 0 44069 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 178132



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30352
/proc/meminfo: memFree=31561688/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1800.01 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 12094 0 0 0 179978 23 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97992

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 30238 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30352
/proc/meminfo: memFree=31561688/32872528 swapFree=8540/8540
[pid=30238] ppid=30235 vsize=97992 CPUtime=1800.01 cores=1,3,5,7
/proc/30238/stat : 30238 (open-wbo-lsu) R 30235 30238 27507 0 -1 4202496 12094 0 0 0 179978 23 0 0 20 0 1 0 30389049 100343808 18958 33554432000 4194304 6058637 140733991544656 140733991543720 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30238/statm: 24498 18958 181 456 0 24034 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97992

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.238963
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.238963
maximum resident set size= 133464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12097
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= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.40333 second user time and 7.05593 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 22:38:40
IDJOB=4116880
IDBENCH=109525
IDSOLVER=2545
FILE ID=node151/4116880-1466973520
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116880-1466973520/watcher-4116880-1466973520 -o /tmp/evaluation-result-4116880-1466973520/solver-4116880-1466973520 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116880-1466973520.opb

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

MD5SUM BENCH= 8720edcebb4d35aaf36c8e6b8be5ec36
RANDOM SEED=63175466

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.56
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		: 2667.217
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:        31669120 kB
Buffers:           78652 kB
Cached:           299476 kB
SwapCached:         1816 kB
Active:           153876 kB
Inactive:         314760 kB
Active(anon):      92016 kB
Inactive(anon):      848 kB
Active(file):      61860 kB
Inactive(file):   313912 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        221188 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596236 kB
SReclaimable:      39800 kB
SUnreclaim:       556436 kB
KernelStack:        1472 kB
PageTables:         4308 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     215672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    198656 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= 71712 MiB
End job on node151 at 2016-06-26 23:08:41