Trace number 4117056

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) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size112-round22-6.opb
MD5SUMe6c88e046c8333b5f08a0b7bdca9455c
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1425.54
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 constraints8688
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)400
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-4117056-1466962790.opb
0.00/0.00	c File size is 377567 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          4128                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       7824                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         400                                                                   |
1800.09/1800.40	c |  Number of PB :                1728                                                                   |
1800.09/1800.40	c |  Parse time:                   0.04 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4117056-1466962790/watcher-4117056-1466962790 -o /tmp/evaluation-result-4117056-1466962790/solver-4117056-1466962790 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960 open-wbo-lsu HOME/instance-4117056-1466962790.opb 

pid=22453
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: 2.30 2.24 2.27 3/176 22456
/proc/meminfo: memFree=30605240/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 405 0 0 0 0 0 0 0 20 0 1 0 29318775 2777088 280 33554432000 4194304 6058637 140736053203296 140736162896840 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 678 280 228 456 0 121 0

[startup+0.10016 s]
/proc/loadavg: 2.30 2.24 2.27 3/176 22456
/proc/meminfo: memFree=30605240/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=26972 CPUtime=0.09 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 5006 0 0 0 9 0 0 0 20 0 1 0 29318775 27619328 5235 33554432000 4194304 6058637 140736053203296 140736162896840 4266335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 6743 5235 166 456 0 6279 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26972

[startup+0.200396 s]
/proc/loadavg: 2.30 2.24 2.27 3/176 22456
/proc/meminfo: memFree=30605240/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=27968 CPUtime=0.19 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 5360 0 0 0 19 0 0 0 20 0 1 0 29318775 28639232 5516 33554432000 4194304 6058637 140736053203296 140736162896840 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 6992 5516 179 456 0 6528 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27968

[startup+0.300272 s]
/proc/loadavg: 2.30 2.24 2.27 3/176 22456
/proc/meminfo: memFree=30605240/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=27968 CPUtime=0.29 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 5379 0 0 0 29 0 0 0 20 0 1 0 29318775 28639232 5535 33554432000 4194304 6058637 140736053203296 140736053201896 4277663 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/22456/statm: 6992 5535 179 456 0 6528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27968

[startup+0.7002 s]
/proc/loadavg: 2.30 2.24 2.27 3/176 22456
/proc/meminfo: memFree=30605240/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=28216 CPUtime=0.68 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 5493 0 0 0 68 0 0 0 20 0 1 0 29318775 28893184 5647 33554432000 4194304 6058637 140736053203296 140736053201896 4277782 0 0 4096 8404992 0 0 0 17 7 0 0 0 0 0
/proc/22456/statm: 7054 5647 180 456 0 6590 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28216

[startup+1.50033 s]
/proc/loadavg: 2.28 2.24 2.27 3/177 22457
/proc/meminfo: memFree=30582468/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=28216 CPUtime=1.48 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 5619 0 0 0 148 0 0 0 20 0 1 0 29318775 28893184 5798 33554432000 4194304 6058637 140736053203296 140736053201896 4277824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 7054 5798 181 456 0 6590 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28216

[startup+3.10032 s]
/proc/loadavg: 2.28 2.24 2.27 3/177 22457
/proc/meminfo: memFree=30581048/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=28596 CPUtime=3.08 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 5713 0 0 0 308 0 0 0 20 0 1 0 29318775 29282304 5892 33554432000 4194304 6058637 140736053203296 140736053201896 4254574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 7149 5892 181 456 0 6685 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28596

[startup+6.30029 s]
/proc/loadavg: 2.28 2.24 2.27 3/177 22457
/proc/meminfo: memFree=30581392/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=29172 CPUtime=6.29 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 6547 0 0 0 628 1 0 0 20 0 1 0 29318775 29872128 5975 33554432000 4194304 6058637 140736053203296 140736053202360 4278425 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 7293 5975 181 456 0 6829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29172

[startup+12.7003 s]
/proc/loadavg: 2.24 2.23 2.26 3/178 22460
/proc/meminfo: memFree=30568716/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=40772 CPUtime=12.68 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 7411 0 0 0 1267 1 0 0 20 0 1 0 29318775 41750528 8810 33554432000 4194304 6058637 140736053203296 140736053202056 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 10193 8810 181 456 0 9729 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40772

[startup+25.5004 s]
/proc/loadavg: 2.27 2.24 2.27 3/178 22460
/proc/meminfo: memFree=30569324/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=40772 CPUtime=25.48 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 7432 0 0 0 2547 1 0 0 20 0 1 0 29318775 41750528 8828 33554432000 4194304 6058637 140736053203296 140736053202056 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 10193 8828 181 456 0 9729 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40772

[startup+51.1004 s]
/proc/loadavg: 2.24 2.23 2.27 3/178 22460
/proc/meminfo: memFree=30564364/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=45120 CPUtime=51.07 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 8209 0 0 0 5106 1 0 0 20 0 1 0 29318775 46202880 10038 33554432000 4194304 6058637 140736053203296 140736053202056 4254924 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/22456/statm: 11280 10038 181 456 0 10816 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45120

[startup+102.3 s]
/proc/loadavg: 2.23 2.22 2.26 3/176 22461
/proc/meminfo: memFree=30569556/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=47840 CPUtime=102.26 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 8573 0 0 0 10224 2 0 0 20 0 1 0 29318775 48988160 8550 33554432000 4194304 6058637 140736053203296 140736053202024 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 11960 8550 181 456 0 11496 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47840

[startup+162.3 s]
/proc/loadavg: 2.15 2.21 2.25 3/177 22463
/proc/meminfo: memFree=30548032/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=67224 CPUtime=162.25 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 9979 0 0 0 16222 3 0 0 20 0 1 0 29318775 68837376 13971 33554432000 4194304 6058637 140736053203296 140736053202024 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 16806 13971 181 456 0 16342 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67224

[startup+222.307 s]
/proc/loadavg: 2.21 2.21 2.25 3/177 22464
/proc/meminfo: memFree=30508932/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=67224 CPUtime=222.24 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 9994 0 0 0 22221 3 0 0 20 0 1 0 29318775 68837376 14497 33554432000 4194304 6058637 140736053203296 140736053202024 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 16806 14497 181 456 0 16342 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 67224

[startup+282.3 s]
/proc/loadavg: 2.11 2.19 2.24 3/177 22465
/proc/meminfo: memFree=30541084/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=282.23 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 10894 0 0 0 28219 4 0 0 20 0 1 0 29318775 99913728 15513 33554432000 4194304 6058637 140736053203296 140736053202024 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 15513 181 456 0 23929 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97572

[startup+342.3 s]
/proc/loadavg: 2.12 2.18 2.23 3/177 22466
/proc/meminfo: memFree=30508492/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=342.22 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 10913 0 0 0 34218 4 0 0 20 0 1 0 29318775 99913728 16043 33554432000 4194304 6058637 140736053203296 140736053202024 4277305 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 16043 181 456 0 23929 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 97572

[startup+402.3 s]
/proc/loadavg: 2.29 2.22 2.24 3/177 22467
/proc/meminfo: memFree=30494280/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=402.21 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 10915 0 0 0 40217 4 0 0 20 0 1 0 29318775 99913728 17067 33554432000 4194304 6058637 140736053203296 140736053202024 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 17067 181 456 0 23929 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 97572

[startup+462.3 s]
/proc/loadavg: 2.28 2.22 2.24 4/177 22469
/proc/meminfo: memFree=30532636/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=462.2 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 10916 0 0 0 46216 4 0 0 20 0 1 0 29318775 99913728 17579 33554432000 4194304 6058637 140736053203296 140736053202024 4278328 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 17579 181 456 0 23929 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97572

[startup+522.3 s]
/proc/loadavg: 2.23 2.22 2.24 3/177 22470
/proc/meminfo: memFree=30530720/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=522.19 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 10917 0 0 0 52215 4 0 0 20 0 1 0 29318775 99913728 18091 33554432000 4194304 6058637 140736053203296 140736053202024 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 18091 181 456 0 23929 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 97572

[startup+582.3 s]
/proc/loadavg: 2.22 2.22 2.24 3/177 22471
/proc/meminfo: memFree=30528420/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=582.18 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 10985 0 0 0 58214 4 0 0 20 0 1 0 29318775 99913728 18670 33554432000 4194304 6058637 140736053203296 140736053202024 4277582 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 18670 181 456 0 23929 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 97572


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


[startup+882.307 s]
/proc/loadavg: 2.09 2.11 2.17 3/177 22480
/proc/meminfo: memFree=30483332/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=882.14 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11495 0 0 0 88206 8 0 0 20 0 1 0 29318775 99913728 19037 33554432000 4194304 6058637 140736053203296 140736053202360 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 19037 181 456 0 23929 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 97572

[startup+942.3 s]
/proc/loadavg: 2.07 2.10 2.17 3/177 22481
/proc/meminfo: memFree=30484620/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=942.12 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11541 0 0 0 94204 8 0 0 20 0 1 0 29318775 99913728 19065 33554432000 4194304 6058637 140736053203296 140736053202360 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 19065 181 456 0 23929 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 97572

[startup+1002.3 s]
/proc/loadavg: 2.14 2.11 2.17 3/177 22482
/proc/meminfo: memFree=30487180/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=1002.12 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11564 0 0 0 100203 9 0 0 20 0 1 0 29318775 99913728 19065 33554432000 4194304 6058637 140736053203296 140736053202360 4277643 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 19065 181 456 0 23929 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 97572

[startup+1062.3 s]
/proc/loadavg: 2.05 2.09 2.15 4/177 22484
/proc/meminfo: memFree=30456720/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1062.11 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11607 0 0 0 106201 10 0 0 20 0 1 0 29318775 150417408 27260 33554432000 4194304 6058637 140736053203296 140736053202072 4246088 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 27260 181 456 0 36259 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 146892

[startup+1122.3 s]
/proc/loadavg: 2.13 2.10 2.15 4/177 22485
/proc/meminfo: memFree=30456604/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1122.09 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11633 0 0 0 112199 10 0 0 20 0 1 0 29318775 150417408 28284 33554432000 4194304 6058637 140736053203296 140736053202072 4278255 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 28284 181 456 0 36259 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 146892

[startup+1182.3 s]
/proc/loadavg: 2.16 2.11 2.15 3/177 22486
/proc/meminfo: memFree=30484608/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1182.08 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11660 0 0 0 118197 11 0 0 20 0 1 0 29318775 150417408 29308 33554432000 4194304 6058637 140736053203296 140736053202072 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 29308 181 456 0 36259 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 146892

[startup+1242.3 s]
/proc/loadavg: 2.27 2.15 2.16 3/178 22536
/proc/meminfo: memFree=30523488/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1242.08 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11687 0 0 0 124196 12 0 0 20 0 1 0 29318775 150417408 30332 33554432000 4194304 6058637 140736053203296 140736053202072 4278120 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 30332 181 456 0 36259 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 146892

[startup+1302.3 s]
/proc/loadavg: 2.24 2.15 2.16 3/178 22560
/proc/meminfo: memFree=30516348/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1302.07 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11713 0 0 0 130194 13 0 0 20 0 1 0 29318775 150417408 30332 33554432000 4194304 6058637 140736053203296 140736053202072 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 30332 181 456 0 36259 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 146892

[startup+1362.3 s]
/proc/loadavg: 2.22 2.17 2.17 4/177 22562
/proc/meminfo: memFree=30499996/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1362.06 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11740 0 0 0 136192 14 0 0 20 0 1 0 29318775 150417408 30844 33554432000 4194304 6058637 140736053203296 140736053202072 4278290 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 30844 181 456 0 36259 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 146892

[startup+1422.3 s]
/proc/loadavg: 2.22 2.18 2.17 3/177 22563
/proc/meminfo: memFree=30497828/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1422.06 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11767 0 0 0 142191 15 0 0 20 0 1 0 29318775 150417408 30844 33554432000 4194304 6058637 140736053203296 140736053202072 4277672 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 30844 181 456 0 36259 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 146892

[startup+1482.3 s]
/proc/loadavg: 2.17 2.17 2.17 3/177 22564
/proc/meminfo: memFree=30493132/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1482.04 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11862 0 0 0 148188 16 0 0 20 0 1 0 29318775 150417408 30844 33554432000 4194304 6058637 140736053203296 140736053202072 4277394 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 30844 181 456 0 36259 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 146892

[startup+1542.31 s]
/proc/loadavg: 2.28 2.20 2.18 3/177 22565
/proc/meminfo: memFree=30489240/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1542.04 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 11956 0 0 0 154187 17 0 0 20 0 1 0 29318775 150417408 30332 33554432000 4194304 6058637 140736053203296 140736053202072 4277704 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 30332 181 456 0 36259 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 146892

[startup+1602.3 s]
/proc/loadavg: 2.35 2.22 2.19 3/177 22566
/proc/meminfo: memFree=30491116/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1602.03 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 12053 0 0 0 160184 19 0 0 20 0 1 0 29318775 150417408 29308 33554432000 4194304 6058637 140736053203296 140736053202072 4278328 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 29308 181 456 0 36259 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 146892

[startup+1662.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 22568
/proc/meminfo: memFree=30493532/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1662.02 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 12151 0 0 0 166182 20 0 0 20 0 1 0 29318775 150417408 28284 33554432000 4194304 6058637 140736053203296 140736053202072 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 28284 181 456 0 36259 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 146892

[startup+1722.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 22569
/proc/meminfo: memFree=30526208/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=1722.01 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 12227 0 0 0 172180 21 0 0 20 0 1 0 29318775 99913728 19065 33554432000 4194304 6058637 140736053203296 140736053202360 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 19065 181 456 0 23929 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 97572

[startup+1782.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 22570
/proc/meminfo: memFree=30524956/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=97572 CPUtime=1781.99 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 12334 0 0 0 178177 22 0 0 20 0 1 0 29318775 99913728 19065 33554432000 4194304 6058637 140736053203296 140736053202360 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 24393 19065 181 456 0 23929 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 97572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.32 2.23 2.19 3/177 22570
/proc/meminfo: memFree=30490528/32872528 swapFree=1094508/1184444
[pid=22456] ppid=22453 vsize=146892 CPUtime=1800.09 cores=1,3,5,7
/proc/22456/stat : 22456 (open-wbo-lsu) R 22453 22456 20109 0 -1 4202496 12354 0 0 0 179986 23 0 0 20 0 1 0 29318775 150417408 27772 33554432000 4194304 6058637 140736053203296 140736053202072 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/22456/statm: 36723 27772 181 456 0 36259 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 146892

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 22456 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.87
CPU system time (s): 0.231964
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 177712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.231964
maximum resident set size= 133884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12357
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= 23
involuntary context switches= 2815

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.38733 second user time and 7.08992 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-26 19:39:50
IDJOB=4117056
IDBENCH=109547
IDSOLVER=2545
FILE ID=node115/4117056-1466962790
RUNJOBID= node115-1466939817-20126
PBS_JOBID= 19976336
Free space on /tmp= 71660 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size112-round22-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117056-1466962790/watcher-4117056-1466962790 -o /tmp/evaluation-result-4117056-1466962790/solver-4117056-1466962790 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1466939817-20126 --watchdog 1960  open-wbo-lsu HOME/instance-4117056-1466962790.opb

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

MD5SUM BENCH= e6c88e046c8333b5f08a0b7bdca9455c
RANDOM SEED=338195089

node115.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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	: 5332.57
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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:        30605884 kB
Buffers:           67708 kB
Cached:           209904 kB
SwapCached:         1676 kB
Active:           118620 kB
Inactive:         237524 kB
Active(anon):      80356 kB
Inactive(anon):      684 kB
Active(file):      38264 kB
Inactive(file):   236840 kB
Unevictable:     1184444 kB
Mlocked:         1094508 kB
SwapTotal:      67108856 kB
SwapFree:       67099168 kB
Dirty:              5040 kB
Writeback:             0 kB
AnonPages:       1262400 kB
Mapped:             7988 kB
Shmem:                 0 kB
Slab:             594972 kB
SReclaimable:      38908 kB
SUnreclaim:       556064 kB
KernelStack:        1448 kB
PageTables:         6284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1399272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 71652 MiB
End job on node115 at 2016-06-26 20:09:51