Trace number 4116616

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-size128-round22-5.opb
MD5SUMd1fabf35eff0707feff9b8cfd4299550
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 variables4128
Total number of constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints864
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-4116616-1466964283.opb
0.00/0.00	c File size is 377789 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7840                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116616-1466964283/watcher-4116616-1466964283 -o /tmp/evaluation-result-4116616-1466964283/solver-4116616-1466964283 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4116616-1466964283.opb 

pid=24808
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: 2.02 2.03 2.03 3/176 24811
/proc/meminfo: memFree=31229704/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29467823 2777088 279 33554432000 4194304 6058637 140737248982976 140733703028520 5050059 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 678 279 228 456 0 121 0

[startup+0.100172 s]
/proc/loadavg: 2.02 2.03 2.03 3/176 24811
/proc/meminfo: memFree=31229704/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=26684 CPUtime=0.09 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 5047 0 0 0 9 0 0 0 20 0 1 0 29467823 27324416 5263 33554432000 4194304 6058637 140737248982976 140733703028520 4266390 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 6671 5263 165 456 0 6207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26684

[startup+0.20038 s]
/proc/loadavg: 2.02 2.03 2.03 3/176 24811
/proc/meminfo: memFree=31229704/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=27728 CPUtime=0.19 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 5399 0 0 0 19 0 0 0 20 0 1 0 29467823 28393472 5545 33554432000 4194304 6058637 140737248982976 140733703028520 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 6932 5545 179 456 0 6468 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27728

[startup+0.300355 s]
/proc/loadavg: 2.02 2.03 2.03 3/176 24811
/proc/meminfo: memFree=31229704/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=28104 CPUtime=0.29 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 5484 0 0 0 29 0 0 0 20 0 1 0 29467823 28778496 5630 33554432000 4194304 6058637 140737248982976 140733703028520 4256781 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 7026 5636 179 456 0 6562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28104

[startup+0.700322 s]
/proc/loadavg: 2.02 2.03 2.03 3/176 24811
/proc/meminfo: memFree=31229704/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=28048 CPUtime=0.69 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 5528 0 0 0 69 0 0 0 20 0 1 0 29467823 28721152 5654 33554432000 4194304 6058637 140737248982976 140737248981576 4246447 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 7012 5654 180 456 0 6548 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28048

[startup+1.50031 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 24812
/proc/meminfo: memFree=31186244/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=28468 CPUtime=1.48 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 5973 0 0 0 148 0 0 0 20 0 1 0 29467823 29151232 5573 33554432000 4194304 6058637 140737248982976 140737248981576 4277518 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 7117 5573 181 456 0 6653 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28468

[startup+3.10033 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 24812
/proc/meminfo: memFree=31185196/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=28600 CPUtime=3.09 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 6230 0 0 0 308 1 0 0 20 0 1 0 29467823 29286400 5822 33554432000 4194304 6058637 140737248982976 140737248981576 4277545 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 7150 5822 181 456 0 6686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28600

[startup+6.30032 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 24812
/proc/meminfo: memFree=31184212/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=29156 CPUtime=6.29 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 7135 0 0 0 628 1 0 0 20 0 1 0 29467823 29855744 5961 33554432000 4194304 6058637 140737248982976 140737248982040 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 7289 5961 181 456 0 6825 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29156

[startup+12.7003 s]
/proc/loadavg: 2.08 2.05 2.03 3/177 24812
/proc/meminfo: memFree=31159832/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=40744 CPUtime=12.69 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 8119 0 0 0 1268 1 0 0 20 0 1 0 29467823 41721856 8911 33554432000 4194304 6058637 140737248982976 140737248981736 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 10186 8911 181 456 0 9722 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40744

[startup+25.5004 s]
/proc/loadavg: 2.07 2.05 2.03 3/177 24812
/proc/meminfo: memFree=31156824/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=47752 CPUtime=25.48 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 8568 0 0 0 2547 1 0 0 20 0 1 0 29467823 48898048 9858 33554432000 4194304 6058637 140737248982976 140737248981704 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 11938 9858 181 456 0 11474 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47752

[startup+51.1004 s]
/proc/loadavg: 2.05 2.04 2.03 3/177 24812
/proc/meminfo: memFree=31154452/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=45100 CPUtime=51.08 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 9336 0 0 0 5106 2 0 0 20 0 1 0 29467823 46182400 9425 33554432000 4194304 6058637 140737248982976 140737248981736 4261666 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 11275 9425 181 456 0 10811 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45100

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.02 3/177 24813
/proc/meminfo: memFree=31163532/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=47820 CPUtime=102.28 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 10237 0 0 0 10226 2 0 0 20 0 1 0 29467823 48967680 8683 33554432000 4194304 6058637 140737248982976 140737248981704 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 11955 8683 181 456 0 11491 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47820

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.02 4/177 24814
/proc/meminfo: memFree=31116520/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=67176 CPUtime=162.26 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11075 0 0 0 16223 3 0 0 20 0 1 0 29467823 68788224 14115 33554432000 4194304 6058637 140737248982976 140737248981704 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 16794 14115 181 456 0 16330 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67176

[startup+222.307 s]
/proc/loadavg: 2.04 2.03 2.02 3/177 24816
/proc/meminfo: memFree=31112192/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=67176 CPUtime=222.26 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11093 0 0 0 22223 3 0 0 20 0 1 0 29467823 68788224 14820 33554432000 4194304 6058637 140737248982976 140737248981704 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 16794 14820 181 456 0 16330 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67176

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/177 24817
/proc/meminfo: memFree=31099664/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=282.24 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11705 0 0 0 28221 3 0 0 20 0 1 0 29467823 99864576 16364 33554432000 4194304 6058637 140737248982976 140737248981704 4255158 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 16364 181 456 0 23917 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97524

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.01 3/178 24821
/proc/meminfo: memFree=31095596/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=342.23 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11706 0 0 0 34220 3 0 0 20 0 1 0 29467823 99864576 16876 33554432000 4194304 6058637 140737248982976 140737248981704 4277343 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 16876 181 456 0 23917 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97524

[startup+402.3 s]
/proc/loadavg: 2.12 2.05 2.02 3/177 24822
/proc/meminfo: memFree=31087284/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=402.23 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11708 0 0 0 40219 4 0 0 20 0 1 0 29467823 99864576 17900 33554432000 4194304 6058637 140737248982976 140737248981704 4277346 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 17900 181 456 0 23917 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97524

[startup+462.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 24823
/proc/meminfo: memFree=31083188/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=462.22 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11709 0 0 0 46218 4 0 0 20 0 1 0 29467823 99864576 18412 33554432000 4194304 6058637 140737248982976 140737248981704 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18412 181 456 0 23917 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97524

[startup+522.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/177 24825
/proc/meminfo: memFree=31083056/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=522.21 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11709 0 0 0 52217 4 0 0 20 0 1 0 29467823 99864576 18412 33554432000 4194304 6058637 140737248982976 140737248981704 4246382 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18412 181 456 0 23917 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97524

[startup+582.3 s]
/proc/loadavg: 2.16 2.09 2.02 3/177 24826
/proc/meminfo: memFree=31082064/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=582.2 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 11985 0 0 0 58215 5 0 0 20 0 1 0 29467823 99864576 18466 33554432000 4194304 6058637 140737248982976 140737248982040 4277332 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18466 181 456 0 23917 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97524


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


[startup+942.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/178 24836
/proc/meminfo: memFree=31080044/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=942.14 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 14131 0 0 0 94203 11 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97524

[startup+1002.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 24837
/proc/meminfo: memFree=31080300/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1002.13 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 14359 0 0 0 100202 11 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97524

[startup+1062.3 s]
/proc/loadavg: 2.17 2.10 2.03 3/177 24838
/proc/meminfo: memFree=31045244/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=146844 CPUtime=1062.12 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 14812 0 0 0 106200 12 0 0 20 0 1 0 29467823 150368256 27677 33554432000 4194304 6058637 140737248982976 140737248981752 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 36711 27677 181 456 0 36247 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146844

[startup+1122.3 s]
/proc/loadavg: 2.09 2.10 2.03 3/177 24840
/proc/meminfo: memFree=31002668/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=146844 CPUtime=1122.11 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 15044 0 0 0 112198 13 0 0 20 0 1 0 29467823 150368256 29213 33554432000 4194304 6058637 140737248982976 140737248981752 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 36711 29213 181 456 0 36247 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146844

[startup+1182.3 s]
/proc/loadavg: 2.03 2.08 2.02 3/177 24841
/proc/meminfo: memFree=30992412/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=146844 CPUtime=1182.1 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 15277 0 0 0 118196 14 0 0 20 0 1 0 29467823 150368256 30749 33554432000 4194304 6058637 140737248982976 140737248981752 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 36711 30749 181 456 0 36247 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146844

[startup+1242.3 s]
/proc/loadavg: 2.01 2.06 2.01 3/177 24842
/proc/meminfo: memFree=31034916/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1242.09 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 15711 0 0 0 124194 15 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97524

[startup+1302.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/177 24843
/proc/meminfo: memFree=31034936/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1302.09 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 16437 0 0 0 130192 17 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4277660 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97524

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 4/177 24844
/proc/meminfo: memFree=31032552/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1362.08 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 17253 0 0 0 136189 19 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4254411 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97524

[startup+1422.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 24846
/proc/meminfo: memFree=31030660/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1422.08 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 18065 0 0 0 142187 21 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4277687 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 97524

[startup+1482.3 s]
/proc/loadavg: 2.21 2.08 2.01 4/177 24847
/proc/meminfo: memFree=31032616/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1482.05 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 18887 0 0 0 148183 22 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97524

[startup+1542.31 s]
/proc/loadavg: 2.18 2.09 2.02 3/178 24851
/proc/meminfo: memFree=31034776/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=97524 CPUtime=1542.05 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 19707 0 0 0 154181 24 0 0 20 0 1 0 29467823 99864576 18766 33554432000 4194304 6058637 140737248982976 140737248982040 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 24381 18766 181 456 0 23917 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97524

[startup+1602.3 s]
/proc/loadavg: 2.15 2.10 2.02 3/177 24852
/proc/meminfo: memFree=30982908/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=177664 CPUtime=1602.04 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 20530 0 0 0 160178 26 0 0 20 0 1 0 29467823 181927936 32864 33554432000 4194304 6058637 140737248982976 140737248982008 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 44416 32864 181 456 0 43952 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177664

[startup+1662.3 s]
/proc/loadavg: 2.22 2.13 2.03 3/177 24853
/proc/meminfo: memFree=30991132/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=177664 CPUtime=1662.04 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 21350 0 0 0 166176 28 0 0 20 0 1 0 29467823 181927936 31840 33554432000 4194304 6058637 140737248982976 140737248982008 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 44416 31840 181 456 0 43952 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 177664

[startup+1722.3 s]
/proc/loadavg: 2.18 2.13 2.04 3/177 24855
/proc/meminfo: memFree=31031868/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=146844 CPUtime=1722.03 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 21583 0 0 0 172174 29 0 0 20 0 1 0 29467823 150368256 30749 33554432000 4194304 6058637 140737248982976 140737248981752 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 36711 30749 181 456 0 36247 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 146844

[startup+1782.3 s]
/proc/loadavg: 2.17 2.14 2.04 3/177 24856
/proc/meminfo: memFree=31037676/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=146844 CPUtime=1782.01 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 22401 0 0 0 178171 30 0 0 20 0 1 0 29467823 150368256 29725 33554432000 4194304 6058637 140737248982976 140737248981752 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 36711 29725 181 456 0 36247 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.05 3/177 24856
/proc/meminfo: memFree=30990576/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=177664 CPUtime=1800.01 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 22987 0 0 0 179970 31 0 0 20 0 1 0 29467823 181927936 32352 33554432000 4194304 6058637 140737248982976 140737248982008 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 44416 32352 181 456 0 43952 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177664

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 24811 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.14 2.05 3/177 24856
/proc/meminfo: memFree=30990576/32872528 swapFree=681168/738400
[pid=24811] ppid=24808 vsize=177664 CPUtime=1800.01 cores=1,3,5,7
/proc/24811/stat : 24811 (open-wbo-lsu) R 24808 24811 24605 0 -1 4202496 22987 0 0 0 179970 31 0 0 20 0 1 0 29467823 181927936 32352 33554432000 4194304 6058637 140737248982976 140737248982008 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/24811/statm: 44416 32352 181 456 0 43952 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 177664

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.7
CPU system time (s): 0.320951
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.320951
maximum resident set size= 135552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22990
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= 13
involuntary context switches= 1958

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6273 second user time and 6.89595 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 20:04:43
IDJOB=4116616
IDBENCH=109492
IDSOLVER=2545
FILE ID=node112/4116616-1466964283
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-5.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116616-1466964283/watcher-4116616-1466964283 -o /tmp/evaluation-result-4116616-1466964283/solver-4116616-1466964283 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4116616-1466964283.opb

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

MD5SUM BENCH= d1fabf35eff0707feff9b8cfd4299550
RANDOM SEED=1573654472

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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		: 2666.959
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:        31230720 kB
Buffers:           28836 kB
Cached:           173044 kB
SwapCached:         1692 kB
Active:            46316 kB
Inactive:         158740 kB
Active(anon):       3000 kB
Inactive(anon):     2540 kB
Active(file):      43316 kB
Inactive(file):   156200 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        880380 kB
Mapped:             7724 kB
Shmem:                 0 kB
Slab:             566028 kB
SReclaimable:      10164 kB
SUnreclaim:       555864 kB
KernelStack:        1472 kB
PageTables:         4888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     858036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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 node112 at 2016-06-26 20:34:44