Trace number 4096088

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-random4regular-80.opb
MD5SUMaab9a69c3fa97f7f0388f97ba35f5d6f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables321
Total number of constraints160
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)160
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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-4096088-1466101552.opb
0.00/0.00	c File size is 6319 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:           321                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         160                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4096088-1466101552/watcher-4096088-1466101552 -o /tmp/evaluation-result-4096088-1466101552/solver-4096088-1466101552 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29665 --watchdog 1960 open-wbo-lsu HOME/instance-4096088-1466101552.opb 

pid=30144
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: 2.12 2.15 2.16 3/176 30147
/proc/meminfo: memFree=30415084/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=7176 CPUtime=0 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 479 0 0 0 0 0 0 0 20 0 1 0 12201664 7348224 348 33554432000 4194304 6058637 140735073227904 140733247818040 4254496 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 1794 348 163 456 0 1330 0

[startup+0.10016 s]
/proc/loadavg: 2.12 2.15 2.16 3/176 30147
/proc/meminfo: memFree=30415084/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=3208 CPUtime=0.09 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 628 0 0 0 9 0 0 0 20 0 1 0 12201664 3284992 439 33554432000 4194304 6058637 140735073227904 140735073227240 4262167 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 802 439 177 456 0 338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3208

[startup+0.200232 s]
/proc/loadavg: 2.12 2.15 2.16 3/176 30147
/proc/meminfo: memFree=30415084/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=3752 CPUtime=0.19 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 841 0 0 0 19 0 0 0 20 0 1 0 12201664 3842048 488 33554432000 4194304 6058637 140735073227904 140735073227240 4261576 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 938 488 177 456 0 474 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3752

[startup+0.300308 s]
/proc/loadavg: 2.12 2.15 2.16 3/176 30147
/proc/meminfo: memFree=30415084/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=5164 CPUtime=0.29 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 1045 0 0 0 29 0 0 0 20 0 1 0 12201664 5287936 688 33554432000 4194304 6058637 140735073227904 140735073227240 4262641 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 1291 688 177 456 0 827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5164

[startup+0.700236 s]
/proc/loadavg: 2.12 2.15 2.16 3/176 30147
/proc/meminfo: memFree=30415084/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=5556 CPUtime=0.69 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 1367 0 0 0 69 0 0 0 20 0 1 0 12201664 5689344 1002 33554432000 4194304 6058637 140735073227904 140735073227240 4281472 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 1389 1002 177 456 0 925 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5556

[startup+1.50024 s]
/proc/loadavg: 2.12 2.15 2.16 3/177 30148
/proc/meminfo: memFree=30406928/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=8056 CPUtime=1.49 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 1924 0 0 0 149 0 0 0 20 0 1 0 12201664 8249344 1553 33554432000 4194304 6058637 140735073227904 140735073226632 4265202 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 2014 1553 177 456 0 1550 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8056

[startup+3.10024 s]
/proc/loadavg: 2.12 2.15 2.16 3/177 30148
/proc/meminfo: memFree=30402408/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=16760 CPUtime=3.09 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 2667 0 0 0 309 0 0 0 20 0 1 0 12201664 17162240 3301 33554432000 4194304 6058637 140735073227904 140735073226632 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 4190 3301 177 456 0 3726 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16760

[startup+6.30024 s]
/proc/loadavg: 2.11 2.15 2.16 3/177 30148
/proc/meminfo: memFree=30392332/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=19896 CPUtime=6.29 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 4607 0 0 0 628 1 0 0 20 0 1 0 12201664 20373504 4613 33554432000 4194304 6058637 140735073227904 140735073226632 4277368 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 4974 4613 177 456 0 4510 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19896

[startup+12.7002 s]
/proc/loadavg: 2.10 2.15 2.16 3/177 30148
/proc/meminfo: memFree=30378056/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=34412 CPUtime=12.69 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 5848 0 0 0 1268 1 0 0 20 0 1 0 12201664 35237888 6010 33554432000 4194304 6058637 140735073227904 140735073226632 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 8603 6010 177 456 0 8139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34412

[startup+25.5004 s]
/proc/loadavg: 2.15 2.15 2.16 4/177 30148
/proc/meminfo: memFree=30383628/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=34412 CPUtime=25.48 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 6044 0 0 0 2547 1 0 0 20 0 1 0 12201664 35237888 8242 33554432000 4194304 6058637 140735073227904 140735073226632 4278210 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 8603 8242 177 456 0 8139 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34412

[startup+51.1004 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 30149
/proc/meminfo: memFree=30385160/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=41596 CPUtime=51.08 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 7346 0 0 0 5107 1 0 0 20 0 1 0 12201664 42594304 10011 33554432000 4194304 6058637 140735073227904 140735073226664 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 10399 10011 177 456 0 9935 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41596

[startup+102.3 s]
/proc/loadavg: 2.13 2.15 2.16 3/177 30150
/proc/meminfo: memFree=30332256/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=76552 CPUtime=102.28 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 8461 0 0 0 10226 2 0 0 20 0 1 0 12201664 78389248 16720 33554432000 4194304 6058637 140735073227904 140735073226632 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 19138 16720 177 456 0 18674 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 76552

[startup+162.3 s]
/proc/loadavg: 2.22 2.16 2.16 3/177 30151
/proc/meminfo: memFree=30327748/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=162.27 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 8632 0 0 0 16224 3 0 0 20 0 1 0 12201664 90730496 18419 33554432000 4194304 6058637 140735073227904 140735073226632 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 18419 177 456 0 21687 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 88604

[startup+222.307 s]
/proc/loadavg: 2.20 2.16 2.16 3/177 30152
/proc/meminfo: memFree=30316920/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=222.27 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 8636 0 0 0 22224 3 0 0 20 0 1 0 12201664 90730496 20467 33554432000 4194304 6058637 140735073227904 140735073226632 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 20467 177 456 0 21687 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 88604

[startup+282.3 s]
/proc/loadavg: 2.07 2.13 2.15 3/178 30156
/proc/meminfo: memFree=30317836/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=282.25 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 9126 0 0 0 28221 4 0 0 20 0 1 0 12201664 90730496 20874 33554432000 4194304 6058637 140735073227904 140735073226968 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 20874 177 456 0 21687 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 88604

[startup+342.3 s]
/proc/loadavg: 2.23 2.16 2.16 4/177 30157
/proc/meminfo: memFree=30325560/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=342.23 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 9424 0 0 0 34218 5 0 0 20 0 1 0 12201664 90730496 21386 33554432000 4194304 6058637 140735073227904 140735073226968 4277382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 21386 177 456 0 21687 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 88604

[startup+402.3 s]
/proc/loadavg: 2.14 2.15 2.15 3/177 30159
/proc/meminfo: memFree=30302308/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=402.22 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 9647 0 0 0 40215 7 0 0 20 0 1 0 12201664 90730496 21790 33554432000 4194304 6058637 140735073227904 140735073226968 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 21790 177 456 0 21687 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 88604

[startup+462.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 30160
/proc/meminfo: memFree=30311040/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=462.21 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 9945 0 0 0 46211 10 0 0 20 0 1 0 12201664 90730496 21790 33554432000 4194304 6058637 140735073227904 140735073226968 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 21790 177 456 0 21687 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 88604

[startup+522.3 s]
/proc/loadavg: 2.26 2.19 2.17 3/177 30161
/proc/meminfo: memFree=30350056/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=522.21 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 10171 0 0 0 52209 12 0 0 20 0 1 0 12201664 90730496 21790 33554432000 4194304 6058637 140735073227904 140735073226968 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 21790 177 456 0 21687 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 88604

[startup+582.3 s]
/proc/loadavg: 2.15 2.17 2.16 3/177 30162
/proc/meminfo: memFree=30309428/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=88604 CPUtime=582.2 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 10402 0 0 0 58206 14 0 0 20 0 1 0 12201664 90730496 21790 33554432000 4194304 6058637 140735073227904 140735073226968 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 22151 21790 177 456 0 21687 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 88604


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 30172
/proc/meminfo: memFree=30282724/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=108740 CPUtime=942.14 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 14407 0 0 0 94188 26 0 0 20 0 1 0 12201664 111349760 23431 33554432000 4194304 6058637 140735073227904 140735073226968 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 27185 23431 177 456 0 26721 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 108740

[startup+1002.3 s]
/proc/loadavg: 1.57 2.01 2.11 2/170 30204
/proc/meminfo: memFree=30412840/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=108740 CPUtime=1002.13 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 15751 0 0 0 100184 29 0 0 20 0 1 0 12201664 111349760 23431 33554432000 4194304 6058637 140735073227904 140735073226968 4265250 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 27185 23431 177 456 0 26721 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 108740

[startup+1062.3 s]
/proc/loadavg: 1.31 1.85 2.05 2/170 30205
/proc/meminfo: memFree=30359680/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=188880 CPUtime=1062.12 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 17100 0 0 0 106180 32 0 0 20 0 1 0 12201664 193413120 36866 33554432000 4194304 6058637 140735073227904 140735073226936 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 47220 36866 177 456 0 46756 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 188880

[startup+1122.3 s]
/proc/loadavg: 1.17 1.71 1.99 2/170 30206
/proc/meminfo: memFree=30363756/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1122.11 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 17853 0 0 0 112176 35 0 0 20 0 1 0 12201664 161853440 35775 33554432000 4194304 6058637 140735073227904 140735073226680 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 35775 177 456 0 39051 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 158060

[startup+1182.3 s]
/proc/loadavg: 1.21 1.62 1.94 2/170 30207
/proc/meminfo: memFree=30377968/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1182.1 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 19200 0 0 0 118172 38 0 0 20 0 1 0 12201664 161853440 32191 33554432000 4194304 6058637 140735073227904 140735073226680 4262146 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 32191 177 456 0 39051 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 158060

[startup+1242.3 s]
/proc/loadavg: 1.11 1.52 1.88 2/170 30208
/proc/meminfo: memFree=30410640/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=108740 CPUtime=1242.1 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 20476 0 0 0 124169 41 0 0 20 0 1 0 12201664 111349760 23943 33554432000 4194304 6058637 140735073227904 140735073226968 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 27185 23943 177 456 0 26721 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 108740

[startup+1302.3 s]
/proc/loadavg: 1.04 1.42 1.82 2/170 30210
/proc/meminfo: memFree=30369868/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1302.08 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 21220 0 0 0 130166 42 0 0 20 0 1 0 12201664 161853440 34239 33554432000 4194304 6058637 140735073227904 140735073226680 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 34239 177 456 0 39051 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 158060

[startup+1362.3 s]
/proc/loadavg: 1.10 1.37 1.78 2/170 30211
/proc/meminfo: memFree=30410764/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=108740 CPUtime=1362.08 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 22493 0 0 0 136163 45 0 0 20 0 1 0 12201664 111349760 23943 33554432000 4194304 6058637 140735073227904 140735073226968 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 27185 23943 177 456 0 26721 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 108740

[startup+1422.3 s]
/proc/loadavg: 1.07 1.32 1.73 3/170 30212
/proc/meminfo: memFree=30363892/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1422.08 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 23248 0 0 0 142161 47 0 0 20 0 1 0 12201664 161853440 35775 33554432000 4194304 6058637 140735073227904 140735073226680 4261324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 35775 177 456 0 39051 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 158060

[startup+1482.3 s]
/proc/loadavg: 1.12 1.29 1.69 2/171 30216
/proc/meminfo: memFree=30409012/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=108740 CPUtime=1482.06 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 24523 0 0 0 148156 50 0 0 20 0 1 0 12201664 111349760 24455 33554432000 4194304 6058637 140735073227904 140735073226968 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 27185 24455 177 456 0 26721 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 108740

[startup+1542.31 s]
/proc/loadavg: 1.08 1.25 1.65 2/170 30217
/proc/meminfo: memFree=30368088/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1542.05 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 25274 0 0 0 154154 51 0 0 20 0 1 0 12201664 161853440 34751 33554432000 4194304 6058637 140735073227904 140735073226680 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 34751 177 456 0 39051 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 158060

[startup+1602.3 s]
/proc/loadavg: 1.18 1.24 1.62 2/170 30219
/proc/meminfo: memFree=30345400/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=188880 CPUtime=1602.04 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 26551 0 0 0 160150 54 0 0 20 0 1 0 12201664 193413120 40450 33554432000 4194304 6058637 140735073227904 140735073226936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 47220 40450 177 456 0 46756 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 188880

[startup+1662.3 s]
/proc/loadavg: 1.16 1.23 1.59 2/170 30220
/proc/meminfo: memFree=30405016/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=108740 CPUtime=1662.03 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 27233 0 0 0 166147 56 0 0 20 0 1 0 12201664 111349760 25479 33554432000 4194304 6058637 140735073227904 140735073226968 4278348 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 27185 25479 177 456 0 26721 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 108740

[startup+1722.3 s]
/proc/loadavg: 1.14 1.21 1.56 2/170 30221
/proc/meminfo: memFree=30353780/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=188880 CPUtime=1722.02 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 28598 0 0 0 172143 59 0 0 20 0 1 0 12201664 193413120 38402 33554432000 4194304 6058637 140735073227904 140735073226936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 47220 38402 177 456 0 46756 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 188880

[startup+1782.3 s]
/proc/loadavg: 1.32 1.25 1.55 2/170 30222
/proc/meminfo: memFree=30341268/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=188880 CPUtime=1782.02 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 29285 0 0 0 178141 61 0 0 20 0 1 0 12201664 193413120 41474 33554432000 4194304 6058637 140735073227904 140735073226936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 47220 41474 177 456 0 46756 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 188880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.30 1.25 1.54 2/170 30223
/proc/meminfo: memFree=30370012/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1800.01 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 29359 0 0 0 179939 62 0 0 20 0 1 0 12201664 161853440 34239 33554432000 4194304 6058637 140735073227904 140735073226680 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 34239 177 456 0 39051 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 158060

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 30147 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.30 1.25 1.54 2/170 30223
/proc/meminfo: memFree=30370012/32872528 swapFree=1370072/1517240
[pid=30147] ppid=30144 vsize=158060 CPUtime=1800.01 cores=0,2,4,6
/proc/30147/stat : 30147 (open-wbo-lsu) R 30144 30147 29649 0 -1 4202496 29359 0 0 0 179939 62 0 0 20 0 1 0 12201664 161853440 34239 33554432000 4194304 6058637 140735073227904 140735073226680 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30147/statm: 39515 34239 177 456 0 39051 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 158060

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.4
CPU system time (s): 0.621905
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 188880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.4
system time used= 0.621905
maximum resident set size= 167944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29362
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 1860

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.07708 second user time and 6.78497 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-16 20:25:52
IDJOB=4096088
IDBENCH=107564
IDSOLVER=2545
FILE ID=node129/4096088-1466101552
RUNJOBID= node129-1466097103-29665
PBS_JOBID= 19904039
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-80.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096088-1466101552/watcher-4096088-1466101552 -o /tmp/evaluation-result-4096088-1466101552/solver-4096088-1466101552 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466097103-29665 --watchdog 1960  open-wbo-lsu HOME/instance-4096088-1466101552.opb

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

MD5SUM BENCH= aab9a69c3fa97f7f0388f97ba35f5d6f
RANDOM SEED=1052158075

node129.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		: 2666.143
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	: 5332.28
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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		: 2666.143
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	: 5332.54
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		: 2666.143
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		: 2666.143
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30415720 kB
Buffers:           48436 kB
Cached:            99700 kB
SwapCached:          672 kB
Active:           157876 kB
Inactive:          81184 kB
Active(anon):      92352 kB
Inactive(anon):      912 kB
Active(file):      65524 kB
Inactive(file):    80272 kB
Unevictable:     1517240 kB
Mlocked:         1370072 kB
SwapTotal:      67108856 kB
SwapFree:       67100228 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1692008 kB
Mapped:             7708 kB
Shmem:                 0 kB
Slab:             568048 kB
SReclaimable:      12324 kB
SUnreclaim:       555724 kB
KernelStack:        1472 kB
PageTables:         7148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1743572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 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= 71732 MiB
End job on node129 at 2016-06-16 20:55:52