Trace number 4087659

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 NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT binary search 2016-05-01? (TO) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir09_area_opers.opb
MD5SUM23ab85bb903b24d53f7c52c70411f8cf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark34
Best CPU time to get the best result obtained on this benchmark0.909861
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 34
Optimality of the best value was proved YES
Number of variables25134
Total number of constraints59372
Number of constraints which are clauses59372
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 12324
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 12324
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 12324
Number of bits of the biggest sum of numbers14
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.09	c * #variable= 25134 #constraint= 59372
0.19/0.24	c * #variable= 25134 #constraint= 59372
3.49/3.51	c S1->S2
3.49/3.51	c S1->S2
3.49/3.51	c S1->S2
3.49/3.51	c S2->S1
3.49/3.51	c S2->S1
3.49/3.51	c #Conflicts:       1000 | #Learnt:         36 | 0.000
3.49/3.51	c total clause space: 335.816MB
3.49/3.51	c total #watches: 10340775
6.59/6.69	c total #propagations: 1474909 / total #impl: 4263979 (eff. 0.346)
6.59/6.69	c #Conflicts:       2000 | #Learnt:       1036 | 0.000
6.59/6.69	c total clause space: 886.764MB
6.59/6.69	c total #watches: 19346916
10.09/10.17	c total #propagations: 3633747 / total #impl: 26502175 (eff. 0.137)
10.09/10.17	c S2->S1
10.09/10.17	c GC COLLECT
10.09/10.17	c #Conflicts:       3000 | #Learnt:        777 | 0.000
10.09/10.17	c total clause space: 886.764MB
10.09/10.17	c total #watches: 8848825
30.09/30.11	c total #propagations: 6630915 / total #impl: 30524372 (eff. 0.217)
30.09/30.11	c #Conflicts:       4000 | #Learnt:       1776 | 0.000
30.09/30.11	c total clause space: 886.764MB
30.09/30.11	c total #watches: 12676114
136.77/136.82	c total #propagations: 9164880 / total #impl: 309874568 (eff. 0.030)
136.77/136.82	c GC COLLECT
136.77/136.82	c #Conflicts:       5000 | #Learnt:       1632 | 0.000
136.77/136.82	c total clause space: 886.764MB
136.77/136.82	c total #watches: 6516336
1005.82/1006.05	c total #propagations: 11019276 / total #impl: 1132425448 (eff. 0.010)
1005.82/1006.05	c #Conflicts:       6000 | #Learnt:       2632 | 0.000
1005.82/1006.05	c total clause space: 886.764MB
1005.82/1006.05	c total #watches: 10530853

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-4087659-1465435777/watcher-4087659-1465435777 -o /tmp/evaluation-result-4087659-1465435777/solver-4087659-1465435777 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465427031-31791 --watchdog 1960 --input HOME/instance-4087659-1465435777.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=585
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: 5.51 3.98 2.83 4/183 588
/proc/meminfo: memFree=26189004/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=55976 CPUtime=0 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 253 0 0 0 0 0 0 0 20 0 1 0 125511121 57319424 5756 33554432000 4194304 6211289 140734247736352 140735894078216 4206544 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 13994 5756 98 493 0 13491 0

[startup+0.10007 s]
/proc/loadavg: 5.51 3.98 2.83 4/183 588
/proc/meminfo: memFree=26189004/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=66464 CPUtime=0.08 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 1936 0 0 0 8 0 0 0 20 0 1 0 125511121 68059136 13242 33554432000 4194304 6211289 140734247736352 140735894078216 4228081 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 16616 13243 144 493 0 16113 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 66464

[startup+0.200304 s]
/proc/loadavg: 5.51 3.98 2.83 4/183 588
/proc/meminfo: memFree=26189004/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=70360 CPUtime=0.19 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 3313 0 0 0 18 1 0 0 20 0 1 0 125511121 72048640 15130 33554432000 4194304 6211289 140734247736352 140735894078216 4228081 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 17590 15131 144 493 0 17087 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 70360

[startup+0.300365 s]
/proc/loadavg: 5.51 3.98 2.83 4/183 588
/proc/meminfo: memFree=26189004/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=80668 CPUtime=0.29 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 4927 0 0 0 28 1 0 0 20 0 1 0 125511121 82604032 17808 33554432000 4194304 6211289 140734247736352 140735894078216 4228081 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 20167 17809 144 493 0 19664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 80668

[startup+0.700315 s]
/proc/loadavg: 5.51 3.98 2.83 4/183 588
/proc/meminfo: memFree=26189004/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=132448 CPUtime=0.69 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 8419 0 0 0 67 2 0 0 20 0 1 0 125511121 135626752 25879 33554432000 4194304 6211289 140734247736352 140734247734584 4244778 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 33112 25879 204 493 0 32609 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 132448

[startup+1.50031 s]
/proc/loadavg: 5.51 3.98 2.83 3/181 654
/proc/meminfo: memFree=30636956/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=255968 CPUtime=1.49 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 19362 0 0 0 144 5 0 0 20 0 1 0 125511121 262111232 54695 33554432000 4194304 6211289 140734247736352 140734247734264 4241570 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 63992 54695 204 493 0 63489 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 255968

[startup+3.10031 s]
/proc/loadavg: 5.51 3.98 2.83 3/181 657
/proc/meminfo: memFree=30496004/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=518476 CPUtime=3.09 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 32016 0 0 0 299 10 0 0 20 0 1 0 125511121 530919424 111793 33554432000 4194304 6211289 140734247736352 140734247734584 4216604 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 129619 111793 204 493 0 129116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 518476

[startup+6.30031 s]
/proc/loadavg: 5.23 3.95 2.83 3/181 657
/proc/meminfo: memFree=30019892/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1179244 CPUtime=6.29 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 56488 0 0 0 609 20 0 0 20 0 1 0 125511121 1207545856 212394 33554432000 4194304 6211289 140734247736352 140734247734264 4201944 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 294811 212394 214 493 0 294308 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1179244

[startup+12.7003 s]
/proc/loadavg: 4.97 3.92 2.82 3/180 657
/proc/meminfo: memFree=29826000/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1180304 CPUtime=12.69 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 57604 0 0 0 1246 23 0 0 20 0 1 0 125511121 1208631296 242608 33554432000 4194304 6211289 140734247736352 140734247734696 4209388 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295076 242608 214 493 0 294573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1180304

[startup+25.5004 s]
/proc/loadavg: 4.31 3.82 2.81 3/180 659
/proc/meminfo: memFree=29830304/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1180304 CPUtime=25.49 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 57611 0 0 0 2526 23 0 0 20 0 1 0 125511121 1208631296 242615 33554432000 4194304 6211289 140734247736352 140734247734696 4209396 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295076 242615 219 493 0 294573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1180304

[startup+51.1004 s]
/proc/loadavg: 3.52 3.68 2.79 3/180 659
/proc/meminfo: memFree=29832160/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1180452 CPUtime=51.08 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 57664 0 0 0 5085 23 0 0 20 0 1 0 125511121 1208782848 242668 33554432000 4194304 6211289 140734247736352 140734247734696 4209392 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295113 242668 219 493 0 294610 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1180452

[startup+102.3 s]
/proc/loadavg: 2.73 3.43 2.75 3/177 660
/proc/meminfo: memFree=29815500/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1180452 CPUtime=102.28 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 60017 0 0 0 10205 23 0 0 20 0 1 0 125511121 1208782848 244809 33554432000 4194304 6211289 140734247736352 140734247734696 5158121 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295113 244809 219 493 0 294610 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1180452

[startup+162.3 s]
/proc/loadavg: 2.27 3.17 2.70 3/177 662
/proc/meminfo: memFree=29802956/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1180756 CPUtime=162.26 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 60164 0 0 0 16203 23 0 0 20 0 1 0 125511121 1209094144 244953 33554432000 4194304 6211289 140734247736352 140734247734264 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295189 244953 219 493 0 294686 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1180756

[startup+222.307 s]
/proc/loadavg: 2.10 2.95 2.65 3/177 663
/proc/meminfo: memFree=29793736/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1181560 CPUtime=222.26 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 60397 0 0 0 22203 23 0 0 20 0 1 0 125511121 1209917440 245186 33554432000 4194304 6211289 140734247736352 140734247734264 4209388 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295390 245186 219 493 0 294887 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1181560

[startup+282.3 s]
/proc/loadavg: 2.03 2.78 2.61 3/177 664
/proc/meminfo: memFree=29771240/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1182328 CPUtime=282.25 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 60592 0 0 0 28202 23 0 0 20 0 1 0 125511121 1210703872 245381 33554432000 4194304 6211289 140734247736352 140734247734264 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295582 245381 219 493 0 295079 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1182328

[startup+342.3 s]
/proc/loadavg: 2.07 2.65 2.57 3/177 711
/proc/meminfo: memFree=30009040/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1183276 CPUtime=342.24 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 60882 0 0 0 34201 23 0 0 20 0 1 0 125511121 1211674624 245682 33554432000 4194304 6211289 140734247736352 140734247734216 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 295819 245682 219 493 0 295316 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1183276

[startup+402.3 s]
/proc/loadavg: 2.06 2.54 2.54 3/177 712
/proc/meminfo: memFree=29994048/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1184740 CPUtime=402.22 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61262 0 0 0 40199 23 0 0 20 0 1 0 125511121 1213173760 246060 33554432000 4194304 6211289 140734247736352 140734247734344 4209396 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296185 246060 219 493 0 295682 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1184740

[startup+462.3 s]
/proc/loadavg: 2.08 2.46 2.51 3/177 715
/proc/meminfo: memFree=29984892/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1184876 CPUtime=462.22 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61271 0 0 0 46199 23 0 0 20 0 1 0 125511121 1213313024 246091 33554432000 4194304 6211289 140734247736352 140734247734344 4209392 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296219 246091 219 493 0 295716 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1184876

[startup+522.3 s]
/proc/loadavg: 2.07 2.39 2.48 3/177 716
/proc/meminfo: memFree=29933096/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1185056 CPUtime=522.2 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61339 0 0 0 52197 23 0 0 20 0 1 0 125511121 1213497344 246151 33554432000 4194304 6211289 140734247736352 140734247734264 4209388 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296264 246151 219 493 0 295761 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1185056

[startup+582.3 s]
/proc/loadavg: 2.13 2.34 2.45 3/177 717
/proc/meminfo: memFree=29927520/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1185192 CPUtime=582.19 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61368 0 0 0 58196 23 0 0 20 0 1 0 125511121 1213636608 246331 33554432000 4194304 6211289 140734247736352 140734247734344 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296298 246331 219 493 0 295795 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1185192


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.18 2.33 3/177 727
/proc/meminfo: memFree=29873304/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1185668 CPUtime=942.13 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61516 0 0 0 94190 23 0 0 20 0 1 0 125511121 1214124032 246835 33554432000 4194304 6211289 140734247736352 140734247734264 4209322 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296417 246835 219 493 0 295914 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1185668

[startup+1002.3 s]
/proc/loadavg: 2.11 2.16 2.32 3/177 728
/proc/meminfo: memFree=29848052/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1185828 CPUtime=1002.12 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61540 0 0 0 100189 23 0 0 20 0 1 0 125511121 1214287872 246859 33554432000 4194304 6211289 140734247736352 140734247734344 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296457 246859 219 493 0 295954 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1185828

[startup+1062.3 s]
/proc/loadavg: 2.12 2.16 2.30 3/177 729
/proc/meminfo: memFree=29847284/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1185828 CPUtime=1062.11 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61547 0 0 0 106188 23 0 0 20 0 1 0 125511121 1214287872 246866 33554432000 4194304 6211289 140734247736352 140734247734696 4209306 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296457 246866 219 493 0 295954 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 1185828

[startup+1122.3 s]
/proc/loadavg: 2.04 2.13 2.28 3/177 731
/proc/meminfo: memFree=29846472/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1186000 CPUtime=1122.1 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61581 0 0 0 112187 23 0 0 20 0 1 0 125511121 1214464000 246900 33554432000 4194304 6211289 140734247736352 140734247734264 4209484 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296500 246900 219 493 0 295997 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 1186000

[startup+1182.3 s]
/proc/loadavg: 2.06 2.11 2.26 3/177 732
/proc/meminfo: memFree=29846132/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1186172 CPUtime=1182.09 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61638 0 0 0 118186 23 0 0 20 0 1 0 125511121 1214640128 246957 33554432000 4194304 6211289 140734247736352 140734247734344 4209388 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296543 246957 219 493 0 296040 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1186172

[startup+1242.3 s]
/proc/loadavg: 2.17 2.14 2.26 3/178 736
/proc/meminfo: memFree=29844936/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1187096 CPUtime=1242.09 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 61856 0 0 0 124185 24 0 0 20 0 1 0 125511121 1215586304 247175 33554432000 4194304 6211289 140734247736352 140734247734264 4209403 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296774 247175 219 493 0 296271 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1187096

[startup+1302.3 s]
/proc/loadavg: 2.06 2.11 2.25 3/177 737
/proc/meminfo: memFree=29843944/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1187772 CPUtime=1302.08 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 62041 0 0 0 130184 24 0 0 20 0 1 0 125511121 1216278528 247360 33554432000 4194304 6211289 140734247736352 140734247734264 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 296943 247360 219 493 0 296440 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1187772

[startup+1362.3 s]
/proc/loadavg: 2.02 2.09 2.23 3/177 738
/proc/meminfo: memFree=29842332/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1189424 CPUtime=1362.07 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 62470 0 0 0 136183 24 0 0 20 0 1 0 125511121 1217970176 247789 33554432000 4194304 6211289 140734247736352 140734247734264 4209388 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 297356 247789 219 493 0 296853 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 1189424

[startup+1422.3 s]
/proc/loadavg: 2.06 2.08 2.22 3/177 740
/proc/meminfo: memFree=29841956/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1189804 CPUtime=1422.07 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 62546 0 0 0 142183 24 0 0 20 0 1 0 125511121 1218359296 247865 33554432000 4194304 6211289 140734247736352 140734247734344 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 297451 247865 219 493 0 296948 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 1189804

[startup+1482.3 s]
/proc/loadavg: 2.02 2.07 2.20 3/177 741
/proc/meminfo: memFree=29732796/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1189996 CPUtime=1482.05 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 62595 0 0 0 148181 24 0 0 20 0 1 0 125511121 1218555904 247914 33554432000 4194304 6211289 140734247736352 140734247734264 4209403 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 297499 247914 219 493 0 296996 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 1189996

[startup+1542.31 s]
/proc/loadavg: 2.01 2.05 2.18 3/177 742
/proc/meminfo: memFree=29731804/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1190904 CPUtime=1542.05 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 62840 0 0 0 154181 24 0 0 20 0 1 0 125511121 1219485696 248159 33554432000 4194304 6211289 140734247736352 140734247734264 4209403 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 297726 248159 219 493 0 297223 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 1190904

[startup+1602.3 s]
/proc/loadavg: 2.00 2.04 2.17 3/177 743
/proc/meminfo: memFree=29730808/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1191408 CPUtime=1602.03 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 62928 0 0 0 160179 24 0 0 20 0 1 0 125511121 1220001792 248247 33554432000 4194304 6211289 140734247736352 140734247734344 4209384 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 297852 248247 219 493 0 297349 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 1191408

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.16 3/177 744
/proc/meminfo: memFree=29729808/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1192228 CPUtime=1662.02 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 63156 0 0 0 166178 24 0 0 20 0 1 0 125511121 1220841472 248474 33554432000 4194304 6211289 140734247736352 140734247734264 4209501 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 298057 248474 219 493 0 297554 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 1192228

[startup+1722.3 s]
/proc/loadavg: 2.04 2.04 2.15 3/177 884
/proc/meminfo: memFree=29913772/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1192608 CPUtime=1722.01 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 63252 0 0 0 172177 24 0 0 20 0 1 0 125511121 1221230592 248570 33554432000 4194304 6211289 140734247736352 140734247734344 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 298152 248570 219 493 0 297649 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 1192608

[startup+1782.3 s]
/proc/loadavg: 2.01 2.03 2.14 3/177 885
/proc/meminfo: memFree=29880252/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1192912 CPUtime=1782 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 63315 0 0 0 178176 24 0 0 20 0 1 0 125511121 1221541888 248633 33554432000 4194304 6211289 140734247736352 140734247734264 4209388 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 298228 248633 219 493 0 297725 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 1192912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.02 2.14 3/177 885
/proc/meminfo: memFree=29871812/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1192912 CPUtime=1800 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 63329 0 0 0 179976 24 0 0 20 0 1 0 125511121 1221541888 248647 33554432000 4194304 6211289 140734247736352 140734247734264 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 298228 248647 219 493 0 297725 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1192912

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.02 2.14 3/177 885
/proc/meminfo: memFree=29871812/32872528 swapFree=11452/354844
[pid=588] ppid=585 vsize=1192912 CPUtime=1800 cores=0,2,4,6
/proc/588/stat : 588 (cdcl-cuttingpla) R 585 588 31775 0 -1 4202496 63329 0 0 0 179976 24 0 0 20 0 1 0 125511121 1221541888 248647 33554432000 4194304 6211289 140734247736352 140734247734264 4209376 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/588/statm: 298228 248647 219 493 0 297725 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1192912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.76
CPU system time (s): 0.249962
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 1192912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.249962
maximum resident set size= 994588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63329
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= 36
involuntary context switches= 1845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5943 second user time and 6.87495 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-09 03:29:37
IDJOB=4087659
IDBENCH=25041
IDSOLVER=2549
FILE ID=node126/4087659-1465435777
RUNJOBID= node126-1465427031-31791
PBS_JOBID= 19859785
Free space on /tmp= 71736 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir09_area_opers.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087659-1465435777/watcher-4087659-1465435777 -o /tmp/evaluation-result-4087659-1465435777/solver-4087659-1465435777 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465427031-31791 --watchdog 1960 --input HOME/instance-4087659-1465435777.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 23ab85bb903b24d53f7c52c70411f8cf
RANDOM SEED=1392693047

node126.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		: 2666.500
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	: 5333.00
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
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		: 2666.500
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:        26082876 kB
Buffers:          129092 kB
Cached:          4966596 kB
SwapCached:         1856 kB
Active:           505348 kB
Inactive:        4906320 kB
Active(anon):     314240 kB
Inactive(anon):     4220 kB
Active(file):     191108 kB
Inactive(file):  4902100 kB
Unevictable:      354844 kB
Mlocked:           11452 kB
SwapTotal:      67108856 kB
SwapFree:       67098720 kB
Dirty:             16652 kB
Writeback:             4 kB
AnonPages:        669744 kB
Mapped:             8192 kB
Shmem:                 0 kB
Slab:             887348 kB
SReclaimable:     330456 kB
SUnreclaim:       556892 kB
KernelStack:        1544 kB
PageTables:         5576 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     907340 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    428032 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= 71724 MiB
End job on node126 at 2016-06-09 03:59:37