Trace number 4087648

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) 1800.03 1800.31

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir08_area_delay.opb
MD5SUMe9d9fc2aedf45217e1b47072b194c567
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark28.6836
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 31
Optimality of the best value was proved NO
Number of variables124856
Total number of constraints521620
Number of constraints which are clauses521620
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 constraint1023
Number of terms in the objective function 61556
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 61556
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 61556
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c OPTIONS:
0.00/0.01	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.69/0.74	c * #variable= 124856 #constraint= 521620
1.99/2.07	c * #variable= 124856 #constraint= 521620
77.47/77.54	c S1->S2
77.47/77.54	c S1->S2
77.47/77.54	c S1->S2
77.47/77.54	c S1->S2
77.47/77.54	c S1->S2
77.47/77.54	c S1->S2
77.47/77.54	c #Conflicts:       1000 | #Learnt:       1005 | 0.000
77.47/77.54	c total clause space: 1440.99MB
77.47/77.54	c total #watches: 35157677

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-4087648-1465432478/watcher-4087648-1465432478 -o /tmp/evaluation-result-4087648-1465432478/solver-4087648-1465432478 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465427050-4399 --watchdog 1960 --input HOME/instance-4087648-1465432478.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=4903
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.36 2.25 2.20 4/176 4906
/proc/meminfo: memFree=29169756/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 125181429 57319424 7293 33554432000 4194304 6211289 140735016623952 140736610840840 4206544 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 13994 7293 98 493 0 13491 0

[startup+0.100195 s]
/proc/loadavg: 2.36 2.25 2.20 4/176 4906
/proc/meminfo: memFree=29169756/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=61292 CPUtime=0.09 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 1473 0 0 0 9 0 0 0 20 0 1 0 125181429 62763008 12080 33554432000 4194304 6211289 140735016623952 140736610840840 5101720 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 15323 12080 121 493 0 14820 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61292

[startup+0.200364 s]
/proc/loadavg: 2.36 2.25 2.20 4/176 4906
/proc/meminfo: memFree=29169756/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=63732 CPUtime=0.19 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 2171 0 0 0 19 0 0 0 20 0 1 0 125181429 65261568 12679 33554432000 4194304 6211289 140735016623952 140736610840840 5418912 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 15933 12679 121 493 0 15430 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 63732

[startup+0.30032 s]
/proc/loadavg: 2.36 2.25 2.20 4/176 4906
/proc/meminfo: memFree=29169756/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=68608 CPUtime=0.29 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 2359 0 0 0 28 1 0 0 20 0 1 0 125181429 70254592 13691 33554432000 4194304 6211289 140735016623952 140736610840840 5418912 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 17152 13691 121 493 0 16649 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 68608

[startup+0.700233 s]
/proc/loadavg: 2.36 2.25 2.20 4/176 4906
/proc/meminfo: memFree=29169756/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=78360 CPUtime=0.69 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 3027 0 0 0 68 1 0 0 20 0 1 0 125181429 80240640 16008 33554432000 4194304 6211289 140735016623952 140735016622792 5418912 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 19590 16008 121 493 0 19087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 78360

[startup+1.50026 s]
/proc/loadavg: 2.41 2.27 2.20 4/177 4907
/proc/meminfo: memFree=29049208/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=156120 CPUtime=1.49 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 7644 0 0 0 146 3 0 0 20 0 1 0 125181429 159866880 36299 33554432000 4194304 6211289 140735016623952 140735016621832 5158256 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 39030 36299 144 493 0 38527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156120

[startup+3.10028 s]
/proc/loadavg: 2.41 2.27 2.20 4/177 4907
/proc/meminfo: memFree=28965860/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=345464 CPUtime=3.09 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 13385 0 0 0 304 5 0 0 20 0 1 0 125181429 353755136 68810 33554432000 4194304 6211289 140735016623952 140735016621368 5252302 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 86366 68810 144 493 0 85863 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 345464

[startup+6.30032 s]
/proc/loadavg: 2.41 2.27 2.20 3/177 4907
/proc/meminfo: memFree=28731168/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=657140 CPUtime=6.29 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 26243 0 0 0 617 12 0 0 20 0 1 0 125181429 672911360 127656 33554432000 4194304 6211289 140735016623952 140735016621864 4215196 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 164285 127656 204 493 0 163782 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 657140

[startup+12.7003 s]
/proc/loadavg: 2.35 2.26 2.20 3/177 4907
/proc/meminfo: memFree=28022512/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=1406448 CPUtime=12.69 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 73130 0 0 0 1242 27 0 0 20 0 1 0 125181429 1440202752 295647 33554432000 4194304 6211289 140735016623952 140735016621944 4247994 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 351612 295647 204 493 0 351109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1406448

[startup+25.5004 s]
/proc/loadavg: 2.37 2.26 2.20 3/177 4907
/proc/meminfo: memFree=27630524/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2000092 CPUtime=25.48 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 80068 0 0 0 2511 37 0 0 20 0 1 0 125181429 2048094208 382808 33554432000 4194304 6211289 140735016623952 140735016621944 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 500023 382808 204 493 0 499520 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2000092

[startup+51.1004 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 4907
/proc/meminfo: memFree=27322188/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2217156 CPUtime=51.09 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134364 0 0 0 5063 46 0 0 20 0 1 0 125181429 2270367744 458055 33554432000 4194304 6211289 140735016623952 140735016621864 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554289 458055 204 493 0 553786 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 2217156

[startup+102.3 s]
/proc/loadavg: 2.19 2.23 2.19 3/177 4908
/proc/meminfo: memFree=27202600/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2218948 CPUtime=102.29 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134684 0 0 0 10182 47 0 0 20 0 1 0 125181429 2272202752 482392 33554432000 4194304 6211289 140735016623952 140735016622296 4202033 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554737 482392 214 493 0 554234 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 2218948

[startup+162.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 4909
/proc/meminfo: memFree=27146876/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2218948 CPUtime=162.26 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134707 0 0 0 16179 47 0 0 20 0 1 0 125181429 2272202752 493146 33554432000 4194304 6211289 140735016623952 140735016622296 4240063 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554737 493146 214 493 0 554234 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2218948

[startup+222.307 s]
/proc/loadavg: 2.05 2.16 2.17 3/177 4911
/proc/meminfo: memFree=27095356/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219196 CPUtime=222.26 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134859 0 0 0 22179 47 0 0 20 0 1 0 125181429 2272456704 505051 33554432000 4194304 6211289 140735016623952 140735016621864 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554799 505051 214 493 0 554296 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 2219196

[startup+282.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 4912
/proc/meminfo: memFree=27058568/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219196 CPUtime=282.25 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134868 0 0 0 28177 48 0 0 20 0 1 0 125181429 2272456704 509659 33554432000 4194304 6211289 140735016623952 140735016621864 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554799 509659 214 493 0 554296 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 2219196

[startup+342.3 s]
/proc/loadavg: 2.32 2.22 2.18 3/178 4916
/proc/meminfo: memFree=27034800/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219196 CPUtime=342.24 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134879 0 0 0 34176 48 0 0 20 0 1 0 125181429 2272456704 515291 33554432000 4194304 6211289 140735016623952 140735016621864 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554799 515291 214 493 0 554296 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 2219196

[startup+402.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 4917
/proc/meminfo: memFree=26921320/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219196 CPUtime=402.23 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134903 0 0 0 40174 49 0 0 20 0 1 0 125181429 2272456704 525535 33554432000 4194304 6211289 140735016623952 140735016621864 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554799 525535 214 493 0 554296 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 2219196

[startup+462.3 s]
/proc/loadavg: 2.17 2.19 2.18 3/177 4918
/proc/meminfo: memFree=26884572/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219196 CPUtime=462.21 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 134917 0 0 0 46172 49 0 0 20 0 1 0 125181429 2272456704 532191 33554432000 4194304 6211289 140735016623952 140735016621864 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554799 532191 214 493 0 554296 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 2219196

[startup+522.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 4920
/proc/meminfo: memFree=26835216/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219708 CPUtime=522.21 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135060 0 0 0 52171 50 0 0 20 0 1 0 125181429 2272980992 538974 33554432000 4194304 6211289 140735016623952 140735016621864 4209314 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554927 538974 214 493 0 554424 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2219708

[startup+582.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 4921
/proc/meminfo: memFree=26769532/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=2219708 CPUtime=582.2 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135083 0 0 0 58170 50 0 0 20 0 1 0 125181429 2272980992 545129 33554432000 4194304 6211289 140735016623952 140735016621864 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 554927 545129 214 493 0 554424 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2219708


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/178 4931
/proc/meminfo: memFree=26624076/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=942.14 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135267 0 0 0 94162 52 0 0 20 0 1 0 125181429 3217350656 581100 33554432000 4194304 6211289 140735016623952 140735016622184 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 581100 214 493 0 784983 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 3141944

[startup+1002.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 4932
/proc/meminfo: memFree=26594260/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1002.13 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135280 0 0 0 100161 52 0 0 20 0 1 0 125181429 3217350656 588461 33554432000 4194304 6211289 140735016623952 140735016622184 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 588461 214 493 0 784983 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 3141944

[startup+1062.3 s]
/proc/loadavg: 2.31 2.22 2.19 3/177 4933
/proc/meminfo: memFree=26573200/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1062.13 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135290 0 0 0 106160 53 0 0 20 0 1 0 125181429 3217350656 593581 33554432000 4194304 6211289 140735016623952 140735016622184 4209380 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 593581 214 493 0 784983 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 3141944

[startup+1122.3 s]
/proc/loadavg: 2.33 2.24 2.19 3/177 4935
/proc/meminfo: memFree=26562256/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1122.12 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135295 0 0 0 112159 53 0 0 20 0 1 0 125181429 3217350656 596535 33554432000 4194304 6211289 140735016623952 140735016622184 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 596535 214 493 0 784983 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 3141944

[startup+1182.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 4936
/proc/meminfo: memFree=26532756/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1182.11 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135309 0 0 0 118157 54 0 0 20 0 1 0 125181429 3217350656 603703 33554432000 4194304 6211289 140735016623952 140735016622184 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 603703 214 493 0 784983 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 3141944

[startup+1242.3 s]
/proc/loadavg: 2.28 2.24 2.19 3/177 4937
/proc/meminfo: memFree=26509892/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1242.1 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135320 0 0 0 124156 54 0 0 20 0 1 0 125181429 3217350656 609335 33554432000 4194304 6211289 140735016623952 140735016622184 4209388 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 609335 214 493 0 784983 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 3141944

[startup+1302.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 4938
/proc/meminfo: memFree=26479140/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1302.09 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135335 0 0 0 130154 55 0 0 20 0 1 0 125181429 3217350656 617015 33554432000 4194304 6211289 140735016623952 140735016622184 4209384 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 617015 214 493 0 784983 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 3141944

[startup+1362.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 4939
/proc/meminfo: memFree=26471936/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1362.08 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135338 0 0 0 136153 55 0 0 20 0 1 0 125181429 3217350656 619067 33554432000 4194304 6211289 140735016623952 140735016622184 4209384 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 619067 214 493 0 784983 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 3141944

[startup+1422.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 4941
/proc/meminfo: memFree=26449644/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1422.08 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135349 0 0 0 142153 55 0 0 20 0 1 0 125181429 3217350656 624699 33554432000 4194304 6211289 140735016623952 140735016622184 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 624699 214 493 0 784983 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 3141944

[startup+1482.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 4942
/proc/meminfo: memFree=26443376/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1482.06 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135353 0 0 0 148151 55 0 0 20 0 1 0 125181429 3217350656 626747 33554432000 4194304 6211289 140735016623952 140735016622184 4209503 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 626747 214 493 0 784983 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 3141944

[startup+1542.31 s]
/proc/loadavg: 2.32 2.23 2.19 3/178 4946
/proc/meminfo: memFree=26429208/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1542.06 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135359 0 0 0 154150 56 0 0 20 0 1 0 125181429 3217350656 629819 33554432000 4194304 6211289 140735016623952 140735016622184 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 629819 214 493 0 784983 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 3141944

[startup+1602.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/179 4970
/proc/meminfo: memFree=26410304/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1602.04 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135368 0 0 0 160148 56 0 0 20 0 1 0 125181429 3217350656 634427 33554432000 4194304 6211289 140735016623952 140735016622184 4209497 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 634427 214 493 0 784983 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 3141944

[startup+1662.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/178 4971
/proc/meminfo: memFree=26401748/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1662.03 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135372 0 0 0 166147 56 0 0 20 0 1 0 125181429 3217350656 636475 33554432000 4194304 6211289 140735016623952 140735016622184 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 636475 214 493 0 784983 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 3141944

[startup+1722.3 s]
/proc/loadavg: 2.14 2.18 2.17 3/177 4972
/proc/meminfo: memFree=26379436/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1722.02 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135382 0 0 0 172146 56 0 0 20 0 1 0 125181429 3217350656 641994 33554432000 4194304 6211289 140735016623952 140735016622184 4209403 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 641994 214 493 0 784983 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 3141944

[startup+1782.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/178 5020
/proc/meminfo: memFree=26645152/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1782.02 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135389 0 0 0 178145 57 0 0 20 0 1 0 125181429 3217350656 645578 33554432000 4194304 6211289 140735016623952 140735016622184 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 645578 214 493 0 784983 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 3141944



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/178 5020
/proc/meminfo: memFree=26618860/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1800.02 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135391 0 0 0 179945 57 0 0 20 0 1 0 125181429 3217350656 646602 33554432000 4194304 6211289 140735016623952 140735016622184 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 646602 214 493 0 784983 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3141944

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 4906 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/178 5020
/proc/meminfo: memFree=26618860/32872528 swapFree=14448/1543360
[pid=4906] ppid=4903 vsize=3141944 CPUtime=1800.02 cores=1,3,5,7
/proc/4906/stat : 4906 (cdcl-cuttingpla) R 4903 4906 4382 0 -1 4202496 135391 0 0 0 179945 57 0 0 20 0 1 0 125181429 3217350656 646602 33554432000 4194304 6211289 140735016623952 140735016622184 4209392 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/4906/statm: 785486 646602 214 493 0 784983 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 3141944

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.45
CPU system time (s): 0.582911
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 3141944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.582911
maximum resident set size= 2586408
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135391
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= 8
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.53231 second user time and 6.97094 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-09 02:34:38
IDJOB=4087648
IDBENCH=25009
IDSOLVER=2549
FILE ID=node116/4087648-1465432478
RUNJOBID= node116-1465427050-4399
PBS_JOBID= 19859791
Free space on /tmp= 71624 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir08_area_delay.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087648-1465432478/watcher-4087648-1465432478 -o /tmp/evaluation-result-4087648-1465432478/solver-4087648-1465432478 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1465427050-4399 --watchdog 1960 --input HOME/instance-4087648-1465432478.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= e9d9fc2aedf45217e1b47072b194c567
RANDOM SEED=1785633409

node116.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		: 2667.134
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	: 5334.26
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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		: 2667.134
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:        29170300 kB
Buffers:          206808 kB
Cached:          1013492 kB
SwapCached:         1856 kB
Active:           572604 kB
Inactive:         835920 kB
Active(anon):     187648 kB
Inactive(anon):     2940 kB
Active(file):     384956 kB
Inactive(file):   832980 kB
Unevictable:     1543360 kB
Mlocked:           14448 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             22760 kB
Writeback:             0 kB
AnonPages:       1730168 kB
Mapped:             9080 kB
Shmem:                 0 kB
Slab:             616728 kB
SReclaimable:      60604 kB
SUnreclaim:       556124 kB
KernelStack:        1512 kB
PageTables:         7568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1888692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1597440 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= 71620 MiB
End job on node116 at 2016-06-09 03:04:39