Trace number 4116928

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-size144-round22-3.opb
MD5SUMc16d0e7e51c092453a6d7919d70c7251
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 benchmark1731.89
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 constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
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-4116928-1466966545.opb
0.00/0.00	c File size is 378011 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:       7856                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
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-4116928-1466966545/watcher-4116928-1466966545 -o /tmp/evaluation-result-4116928-1466966545/solver-4116928-1466966545 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116928-1466966545.opb 

pid=23135
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 23138
/proc/meminfo: memFree=31555248/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 406 0 0 0 0 0 0 0 20 0 1 0 29694560 2777088 281 33554432000 4194304 6058637 140734410278880 140734703312504 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 678 281 228 456 0 121 0

[startup+0.100165 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 23138
/proc/meminfo: memFree=31555248/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=27164 CPUtime=0.09 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 4645 0 0 0 9 0 0 0 20 0 1 0 29694560 27815936 5449 33554432000 4194304 6058637 140734410278880 140734410277144 4256781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 6791 5453 166 456 0 6327 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27164

[startup+0.20036 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 23138
/proc/meminfo: memFree=31555248/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=27856 CPUtime=0.18 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 4895 0 0 0 18 0 0 0 20 0 1 0 29694560 28524544 5649 33554432000 4194304 6058637 140734410278880 140734410277144 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 6964 5649 179 456 0 6500 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27856

[startup+0.300342 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 23138
/proc/meminfo: memFree=31555248/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=27856 CPUtime=0.28 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 4912 0 0 0 28 0 0 0 20 0 1 0 29694560 28524544 5666 33554432000 4194304 6058637 140734410278880 140734410277144 4254447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 6964 5666 179 456 0 6500 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27856

[startup+0.700291 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 23138
/proc/meminfo: memFree=31555248/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=28208 CPUtime=0.68 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 5028 0 0 0 68 0 0 0 20 0 1 0 29694560 28884992 5763 33554432000 4194304 6058637 140734410278880 140734410277144 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 7052 5763 180 456 0 6588 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28208

[startup+1.50029 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23139
/proc/meminfo: memFree=31542640/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=28208 CPUtime=1.49 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 5400 0 0 0 148 1 0 0 20 0 1 0 29694560 28884992 5569 33554432000 4194304 6058637 140734410278880 140734410277480 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 7052 5569 181 456 0 6588 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28208

[startup+3.10028 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23139
/proc/meminfo: memFree=31541028/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=28604 CPUtime=3.09 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 5627 0 0 0 308 1 0 0 20 0 1 0 29694560 29290496 5790 33554432000 4194304 6058637 140734410278880 140734410277496 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 7151 5790 181 456 0 6687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28604

[startup+6.30029 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 23139
/proc/meminfo: memFree=31539380/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=29168 CPUtime=6.29 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 6580 0 0 0 628 1 0 0 20 0 1 0 29694560 29868032 5974 33554432000 4194304 6058637 140734410278880 140734410277944 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 7292 5974 181 456 0 6828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29168

[startup+12.7003 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 23139
/proc/meminfo: memFree=31520676/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=40752 CPUtime=12.69 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 7530 0 0 0 1267 2 0 0 20 0 1 0 29694560 41730048 8890 33554432000 4194304 6058637 140734410278880 140734410277640 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 10188 8890 181 456 0 9724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40752

[startup+25.5004 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 23139
/proc/meminfo: memFree=31520296/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=40752 CPUtime=25.49 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 7548 0 0 0 2547 2 0 0 20 0 1 0 29694560 41730048 8905 33554432000 4194304 6058637 140734410278880 140734410277640 4277779 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 10188 8905 181 456 0 9724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40752

[startup+51.1004 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 23139
/proc/meminfo: memFree=31514524/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=45104 CPUtime=51.08 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 8237 0 0 0 5106 2 0 0 20 0 1 0 29694560 46186496 10044 33554432000 4194304 6058637 140734410278880 140734410277640 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 11276 10044 181 456 0 10812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45104

[startup+102.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 23140
/proc/meminfo: memFree=31508332/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=47824 CPUtime=102.28 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 9273 0 0 0 10225 3 0 0 20 0 1 0 29694560 48971776 9405 33554432000 4194304 6058637 140734410278880 140734410277608 4255524 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 11956 9405 181 456 0 11492 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47824

[startup+162.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 23142
/proc/meminfo: memFree=31478964/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=67164 CPUtime=162.27 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 9914 0 0 0 16223 4 0 0 20 0 1 0 29694560 68775936 14129 33554432000 4194304 6058637 140734410278880 140734410277608 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 16791 14129 181 456 0 16327 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67164

[startup+222.307 s]
/proc/loadavg: 2.11 2.04 2.01 3/177 23143
/proc/meminfo: memFree=31470224/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=67164 CPUtime=222.26 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 10156 0 0 0 22222 4 0 0 20 0 1 0 29694560 68775936 14717 33554432000 4194304 6058637 140734410278880 140734410277944 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 16791 14717 181 456 0 16327 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67164

[startup+282.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/177 23144
/proc/meminfo: memFree=31460724/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=282.25 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 10622 0 0 0 28220 5 0 0 20 0 1 0 29694560 99852288 16711 33554432000 4194304 6058637 140734410278880 140734410277608 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 16711 181 456 0 23914 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97512

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 23145
/proc/meminfo: memFree=31452384/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=342.23 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 10627 0 0 0 34218 5 0 0 20 0 1 0 29694560 99852288 17596 33554432000 4194304 6058637 140734410278880 140734410277608 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 17596 181 456 0 23914 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97512

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 23146
/proc/meminfo: memFree=31444628/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=402.22 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 10629 0 0 0 40217 5 0 0 20 0 1 0 29694560 99852288 18620 33554432000 4194304 6058637 140734410278880 140734410277608 4277712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 18620 181 456 0 23914 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97512

[startup+462.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 23151
/proc/meminfo: memFree=31441812/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=462.21 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 10630 0 0 0 46216 5 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277608 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97512

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23152
/proc/meminfo: memFree=31442520/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=522.2 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 10630 0 0 0 52215 5 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277608 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97512

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 23153
/proc/meminfo: memFree=31440776/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=582.2 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 11239 0 0 0 58214 6 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97512


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


[startup+942.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/177 23160
/proc/meminfo: memFree=31407204/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=942.13 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 14003 0 0 0 94202 11 0 0 20 0 1 0 29694560 150355968 28125 33554432000 4194304 6058637 140734410278880 140734410277656 4278244 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 28125 181 456 0 36244 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 146832

[startup+1002.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/177 23161
/proc/meminfo: memFree=31397212/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=1002.13 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 14317 0 0 0 100200 13 0 0 20 0 1 0 29694560 150355968 30173 33554432000 4194304 6058637 140734410278880 140734410277656 4277394 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 30173 181 456 0 36244 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146832

[startup+1062.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/178 23165
/proc/meminfo: memFree=31407984/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1062.12 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 14628 0 0 0 106199 13 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97512

[startup+1122.3 s]
/proc/loadavg: 2.10 2.08 2.02 3/178 23190
/proc/meminfo: memFree=31401268/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1122.11 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 14940 0 0 0 112197 14 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97512

[startup+1182.3 s]
/proc/loadavg: 2.15 2.09 2.02 3/177 23191
/proc/meminfo: memFree=31398020/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1182.1 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 15252 0 0 0 118195 15 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97512

[startup+1242.3 s]
/proc/loadavg: 2.12 2.09 2.02 3/177 23192
/proc/meminfo: memFree=31392408/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1242.1 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 15877 0 0 0 124193 17 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4255124 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97512

[startup+1302.3 s]
/proc/loadavg: 2.09 2.08 2.02 3/177 23193
/proc/meminfo: memFree=31356576/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=1302.09 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 16932 0 0 0 130190 19 0 0 20 0 1 0 29694560 150355968 27613 33554432000 4194304 6058637 140734410278880 140734410277656 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 27613 181 456 0 36244 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146832

[startup+1362.3 s]
/proc/loadavg: 2.20 2.11 2.03 3/177 23194
/proc/meminfo: memFree=31351396/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=1362.08 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 17829 0 0 0 136187 21 0 0 20 0 1 0 29694560 150355968 28125 33554432000 4194304 6058637 140734410278880 140734410277656 4278218 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 28125 181 456 0 36244 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 146832

[startup+1422.3 s]
/proc/loadavg: 2.17 2.12 2.03 3/177 23196
/proc/meminfo: memFree=31351924/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=1422.07 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 18730 0 0 0 142185 22 0 0 20 0 1 0 29694560 150355968 28125 33554432000 4194304 6058637 140734410278880 140734410277656 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 28125 181 456 0 36244 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 146832

[startup+1482.3 s]
/proc/loadavg: 2.11 2.11 2.03 3/177 23197
/proc/meminfo: memFree=31353880/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=1482.06 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 19634 0 0 0 148182 24 0 0 20 0 1 0 29694560 150355968 28125 33554432000 4194304 6058637 140734410278880 140734410277656 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 28125 181 456 0 36244 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146832

[startup+1542.31 s]
/proc/loadavg: 2.16 2.12 2.04 3/177 23198
/proc/meminfo: memFree=31358256/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=146832 CPUtime=1542.06 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 20533 0 0 0 154180 26 0 0 20 0 1 0 29694560 150355968 27101 33554432000 4194304 6058637 140734410278880 140734410277656 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 36708 27101 181 456 0 36244 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 146832

[startup+1602.3 s]
/proc/loadavg: 2.15 2.12 2.04 3/177 23199
/proc/meminfo: memFree=31392064/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1602.04 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 21130 0 0 0 160177 27 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4278331 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97512

[startup+1662.3 s]
/proc/loadavg: 2.15 2.13 2.05 3/178 23203
/proc/meminfo: memFree=31395876/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1662.03 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 22034 0 0 0 166174 29 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97512

[startup+1722.3 s]
/proc/loadavg: 2.17 2.13 2.05 3/177 23205
/proc/meminfo: memFree=31402192/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1722.02 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 22939 0 0 0 172172 30 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97512

[startup+1782.3 s]
/proc/loadavg: 2.26 2.15 2.06 3/177 23252
/proc/meminfo: memFree=31423408/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=177652 CPUtime=1782.01 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 23838 0 0 0 178169 32 0 0 20 0 1 0 29694560 181915648 33824 33554432000 4194304 6058637 140734410278880 140734410277912 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 44413 33824 181 456 0 43949 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 177652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.26 2.16 2.07 3/177 23252
/proc/meminfo: memFree=31480532/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1800.01 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 23839 0 0 0 179969 32 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97512

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 23138 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.26 2.16 2.07 3/177 23252
/proc/meminfo: memFree=31480532/32872528 swapFree=249752/274280
[pid=23138] ppid=23135 vsize=97512 CPUtime=1800.01 cores=0,2,4,6
/proc/23138/stat : 23138 (open-wbo-lsu) R 23135 23138 20723 0 -1 4202496 23839 0 0 0 179969 32 0 0 20 0 1 0 29694560 99852288 19132 33554432000 4194304 6058637 140734410278880 140734410277944 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/23138/statm: 24378 19132 181 456 0 23914 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97512

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.32795
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 177652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.32795
maximum resident set size= 137344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23842
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= 14
involuntary context switches= 1952

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.28435 second user time and 7.17491 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 20:42:25
IDJOB=4116928
IDBENCH=109531
IDSOLVER=2545
FILE ID=node107/4116928-1466966545
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116928-1466966545/watcher-4116928-1466966545 -o /tmp/evaluation-result-4116928-1466966545/solver-4116928-1466966545 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116928-1466966545.opb

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

MD5SUM BENCH= c16d0e7e51c092453a6d7919d70c7251
RANDOM SEED=309975761

node107.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.39
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.695
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31555628 kB
Buffers:           16556 kB
Cached:           279128 kB
SwapCached:         1976 kB
Active:            69836 kB
Inactive:         267656 kB
Active(anon):      43564 kB
Inactive(anon):      616 kB
Active(file):      26272 kB
Inactive(file):   267040 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10216 kB
Writeback:             0 kB
AnonPages:        423452 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573752 kB
SReclaimable:      17296 kB
SUnreclaim:       556456 kB
KernelStack:        1472 kB
PageTables:         4716 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     439292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    143360 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node107 at 2016-06-26 21:12:26