Trace number 4088306

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 linear search 2016-05-01? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir09_area_delay.opb
MD5SUM5a18fe98bad06341d01eaf33ecb4f046
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.790879
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved NO
Number of variables13487
Total number of constraints57800
Number of constraints which are clauses57800
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 6486
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 6486
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6486
Number of bits of the biggest sum of numbers13
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
0.00/0.00	c * #variable= 13487 #constraint= 57800
12.10/12.18	c #Conflicts:       1000 | #Learnt:       1003 | 0.000
12.10/12.18	c total clause space: 127.173MB
12.10/12.18	c total #watches: 2081692
92.98/93.02	c total #propagations: 961567 / total #impl: 188801044 (eff. 0.005)
92.98/93.02	c #Conflicts:       2000 | #Learnt:       2003 | 0.000
92.98/93.02	c total clause space: 206.656MB
92.98/93.02	c total #watches: 4218978
390.83/390.92	c total #propagations: 1699474 / total #impl: 370080732 (eff. 0.005)
390.83/390.92	c GC COLLECT
390.83/390.92	c #Conflicts:       3000 | #Learnt:       2014 | 0.000
390.83/390.92	c total clause space: 335.816MB
390.83/390.92	c total #watches: 4926552
1246.00/1246.23	c total #propagations: 2401528 / total #impl: 2761865671 (eff. 0.001)
1246.00/1246.23	c #Conflicts:       4000 | #Learnt:       3014 | 0.000
1246.00/1246.23	c total clause space: 545.701MB
1246.00/1246.23	c total #watches: 6192103
1753.62/1753.97	c total #propagations: 3813412 / total #impl: 36743894558 (eff. 0.000)
1753.62/1753.97	c GC COLLECT
1753.62/1753.97	c #Conflicts:       5000 | #Learnt:       2347 | 0.000
1753.62/1753.97	c total clause space: 545.701MB
1753.62/1753.97	c total #watches: 5950631

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-4088306-1465432457/watcher-4088306-1465432457 -o /tmp/evaluation-result-4088306-1465432457/solver-4088306-1465432457 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1465427047-23044 --watchdog 1960 --input HOME/instance-4088306-1465432457.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=23779
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: 2.26 2.30 2.27 3/176 23782
/proc/meminfo: memFree=28913696/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 125178842 29810688 5268 33554432000 4194304 6201397 140733751602016 140733843051176 4211056 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 7278 5268 130 491 0 6777 0

[startup+0.100207 s]
/proc/loadavg: 2.26 2.30 2.27 3/176 23782
/proc/meminfo: memFree=28913696/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=34416 CPUtime=0.09 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 1306 0 0 0 9 0 0 0 20 0 1 0 125178842 35241984 7487 33554432000 4194304 6201397 140733751602016 140733843051176 4207438 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 8604 7487 142 491 0 8103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34416

[startup+0.200308 s]
/proc/loadavg: 2.26 2.30 2.27 3/176 23782
/proc/meminfo: memFree=28913696/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=42476 CPUtime=0.19 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 2490 0 0 0 19 0 0 0 20 0 1 0 125178842 43495424 8729 33554432000 4194304 6201397 140733751602016 140733843051176 4207513 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 10619 8729 143 491 0 10118 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42476

[startup+0.30033 s]
/proc/loadavg: 2.26 2.30 2.27 3/176 23782
/proc/meminfo: memFree=28913696/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=51884 CPUtime=0.28 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 3700 0 0 0 28 0 0 0 20 0 1 0 125178842 53129216 10729 33554432000 4194304 6201397 140733751602016 140733751600296 4217985 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 12971 10729 147 491 0 12470 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 51884

[startup+0.700296 s]
/proc/loadavg: 2.26 2.30 2.27 3/176 23782
/proc/meminfo: memFree=28913696/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=93720 CPUtime=0.68 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 6830 0 0 0 67 1 0 0 20 0 1 0 125178842 95969280 18939 33554432000 4194304 6201397 140733751602016 140733751600296 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 23430 18939 147 491 0 22929 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 93720

[startup+1.50027 s]
/proc/loadavg: 2.26 2.30 2.27 3/177 23783
/proc/meminfo: memFree=28835932/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=93876 CPUtime=1.48 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 6858 0 0 0 147 1 0 0 20 0 1 0 125178842 96129024 20500 33554432000 4194304 6201397 140733751602016 140733751600728 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 23469 20500 147 491 0 22968 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 93876

[startup+3.10027 s]
/proc/loadavg: 2.24 2.30 2.27 3/177 23783
/proc/meminfo: memFree=28829284/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=124868 CPUtime=3.08 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 7106 0 0 0 307 1 0 0 20 0 1 0 125178842 127864832 22252 33554432000 4194304 6201397 140733751602016 140733751600728 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 31217 22252 147 491 0 30716 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 124868

[startup+6.30023 s]
/proc/loadavg: 2.24 2.30 2.27 3/177 23783
/proc/meminfo: memFree=28818092/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=125028 CPUtime=6.29 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 7256 0 0 0 627 2 0 0 20 0 1 0 125178842 128028672 24842 33554432000 4194304 6201397 140733751602016 140733751600296 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 31257 24842 147 491 0 30756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125028

[startup+12.7003 s]
/proc/loadavg: 2.36 2.32 2.27 4/177 23783
/proc/meminfo: memFree=28763168/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=188072 CPUtime=12.69 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 11232 0 0 0 1266 3 0 0 20 0 1 0 125178842 192585728 39512 33554432000 4194304 6201397 140733751602016 140733751600968 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 47018 39512 160 491 0 46517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 188072

[startup+25.5004 s]
/proc/loadavg: 2.30 2.31 2.27 3/177 23783
/proc/meminfo: memFree=28716764/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=270664 CPUtime=25.48 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 12329 0 0 0 2545 3 0 0 20 0 1 0 125178842 277159936 49146 33554432000 4194304 6201397 140733751602016 140733751600728 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 67666 49146 160 491 0 67165 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 270664

[startup+51.1003 s]
/proc/loadavg: 2.27 2.30 2.27 3/177 23783
/proc/meminfo: memFree=28666400/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=296340 CPUtime=51.08 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 18829 0 0 0 5103 5 0 0 20 0 1 0 125178842 303452160 61719 33554432000 4194304 6201397 140733751602016 140733751600296 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 74085 61719 160 491 0 73584 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 296340

[startup+102.3 s]
/proc/loadavg: 2.34 2.31 2.27 3/177 23784
/proc/meminfo: memFree=28616148/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=296744 CPUtime=102.29 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 23854 0 0 0 10222 7 0 0 20 0 1 0 125178842 303865856 72219 33554432000 4194304 6201397 140733751602016 140733751600648 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 74186 72219 160 491 0 73685 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 296744

[startup+162.3 s]
/proc/loadavg: 2.32 2.30 2.27 4/177 23785
/proc/meminfo: memFree=28615272/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=297028 CPUtime=162.27 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 24828 0 0 0 16220 7 0 0 20 0 1 0 125178842 304156672 72283 33554432000 4194304 6201397 140733751602016 140733751600968 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 74257 72283 160 491 0 73756 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 297028

[startup+222.307 s]
/proc/loadavg: 2.41 2.32 2.28 3/177 23786
/proc/meminfo: memFree=28598272/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=429320 CPUtime=222.26 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 25051 0 0 0 22219 7 0 0 20 0 1 0 125178842 439623680 76546 33554432000 4194304 6201397 140733751602016 140733751600968 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 107330 76546 166 491 0 106829 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 429320

[startup+282.3 s]
/proc/loadavg: 2.32 2.31 2.27 4/177 23787
/proc/meminfo: memFree=28570260/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=429256 CPUtime=282.24 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 25152 0 0 0 28217 7 0 0 20 0 1 0 125178842 439558144 80626 33554432000 4194304 6201397 140733751602016 140733751600968 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 107314 80626 166 491 0 106813 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 429256

[startup+342.3 s]
/proc/loadavg: 2.36 2.32 2.28 4/177 23789
/proc/meminfo: memFree=28543208/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=430580 CPUtime=342.24 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 25942 0 0 0 34216 8 0 0 20 0 1 0 125178842 440913920 84013 33554432000 4194304 6201397 140733751602016 140733751600296 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 107645 84013 166 491 0 107144 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 430580

[startup+402.3 s]
/proc/loadavg: 2.23 2.29 2.27 3/178 23793
/proc/meminfo: memFree=28531708/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=431112 CPUtime=402.23 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 26441 0 0 0 40215 8 0 0 20 0 1 0 125178842 441458688 86209 33554432000 4194304 6201397 140733751602016 140733751601144 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 107778 86209 166 491 0 107277 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 431112

[startup+462.3 s]
/proc/loadavg: 2.22 2.28 2.26 4/177 23794
/proc/meminfo: memFree=28513908/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=431504 CPUtime=462.21 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 27277 0 0 0 46213 8 0 0 20 0 1 0 125178842 441860096 90407 33554432000 4194304 6201397 140733751602016 140733751600648 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 107876 90407 166 491 0 107375 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 431504

[startup+522.3 s]
/proc/loadavg: 2.15 2.24 2.25 2/171 23826
/proc/meminfo: memFree=28776652/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=432056 CPUtime=522.21 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 27802 0 0 0 52212 9 0 0 20 0 1 0 125178842 442425344 93617 33554432000 4194304 6201397 140733751602016 140733751600968 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 108014 93617 166 491 0 107513 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 432056

[startup+582.3 s]
/proc/loadavg: 2.18 2.23 2.25 3/177 23842
/proc/meminfo: memFree=28680160/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=432188 CPUtime=582.2 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 28017 0 0 0 58211 9 0 0 20 0 1 0 125178842 442560512 94661 33554432000 4194304 6201397 140733751602016 140733751600664 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 108047 94661 166 491 0 107546 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 432188


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.18 2.21 3/177 23850
/proc/meminfo: memFree=28499980/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=649440 CPUtime=942.15 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 34707 0 0 0 94204 11 0 0 20 0 1 0 125178842 665026560 108052 33554432000 4194304 6201397 140733751602016 140733751601048 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162360 108052 166 491 0 161859 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 649440

[startup+1002.3 s]
/proc/loadavg: 2.15 2.17 2.20 4/178 23854
/proc/meminfo: memFree=28493868/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=649580 CPUtime=1002.14 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 34860 0 0 0 100203 11 0 0 20 0 1 0 125178842 665169920 109627 33554432000 4194304 6201397 140733751602016 140733751600616 4213268 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162395 109627 166 491 0 161894 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 649580

[startup+1062.3 s]
/proc/loadavg: 2.25 2.19 2.20 4/177 23855
/proc/meminfo: memFree=28488944/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=649860 CPUtime=1062.12 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 35437 0 0 0 106201 11 0 0 20 0 1 0 125178842 665456640 110727 33554432000 4194304 6201397 140733751602016 140733751600968 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162465 110727 166 491 0 161964 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 649860

[startup+1122.3 s]
/proc/loadavg: 2.14 2.17 2.19 4/177 23856
/proc/meminfo: memFree=28479972/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=650244 CPUtime=1122.12 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 36533 0 0 0 112201 11 0 0 20 0 1 0 125178842 665849856 112871 33554432000 4194304 6201397 140733751602016 140733751600648 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162561 112871 166 491 0 162060 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 650244

[startup+1182.3 s]
/proc/loadavg: 2.24 2.18 2.19 4/177 23857
/proc/meminfo: memFree=28472220/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=650404 CPUtime=1182.11 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 37012 0 0 0 118199 12 0 0 20 0 1 0 125178842 666013696 114447 33554432000 4194304 6201397 140733751602016 140733751600968 4213348 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162601 114447 166 491 0 162100 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 650404

[startup+1242.3 s]
/proc/loadavg: 2.24 2.19 2.19 3/177 23859
/proc/meminfo: memFree=28467164/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=650776 CPUtime=1242.1 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 37564 0 0 0 124198 12 0 0 20 0 1 0 125178842 666394624 115562 33554432000 4194304 6201397 140733751602016 140733751600808 4213371 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162694 115562 166 491 0 162193 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 650776

[startup+1302.3 s]
/proc/loadavg: 2.24 2.20 2.19 4/177 23860
/proc/meminfo: memFree=28455532/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=651932 CPUtime=1302.09 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 38409 0 0 0 130197 12 0 0 20 0 1 0 125178842 667578368 118403 33554432000 4194304 6201397 140733751602016 140733751600728 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 162983 118403 166 491 0 162482 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 651932

[startup+1362.3 s]
/proc/loadavg: 2.13 2.17 2.18 4/177 23861
/proc/meminfo: memFree=28452736/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=652360 CPUtime=1362.08 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 38602 0 0 0 136196 12 0 0 20 0 1 0 125178842 668016640 119528 33554432000 4194304 6201397 140733751602016 140733751600968 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 163090 119528 166 491 0 162589 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 652360

[startup+1422.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 23862
/proc/meminfo: memFree=28448172/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=652564 CPUtime=1422.08 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 38707 0 0 0 142196 12 0 0 20 0 1 0 125178842 668225536 120082 33554432000 4194304 6201397 140733751602016 140733751600856 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 163141 120082 166 491 0 162640 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 652564

[startup+1482.3 s]
/proc/loadavg: 2.14 2.18 2.18 3/177 23863
/proc/meminfo: memFree=28440084/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=652756 CPUtime=1482.06 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 38762 0 0 0 148194 12 0 0 20 0 1 0 125178842 668422144 122181 33554432000 4194304 6201397 140733751602016 140733751600728 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 163189 122181 166 491 0 162688 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 652756

[startup+1542.31 s]
/proc/loadavg: 2.16 2.17 2.17 4/177 23865
/proc/meminfo: memFree=28434072/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=652940 CPUtime=1542.06 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 39168 0 0 0 154194 12 0 0 20 0 1 0 125178842 668610560 123764 33554432000 4194304 6201397 140733751602016 140733751600296 4213394 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 163235 123764 166 491 0 162734 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 652940

[startup+1602.3 s]
/proc/loadavg: 2.19 2.17 2.17 3/178 23869
/proc/meminfo: memFree=28429524/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=653156 CPUtime=1602.04 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 39243 0 0 0 160192 12 0 0 20 0 1 0 125178842 668831744 124818 33554432000 4194304 6201397 140733751602016 140733751600296 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 163289 124818 166 491 0 162788 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 653156

[startup+1662.3 s]
/proc/loadavg: 2.25 2.18 2.18 3/179 23893
/proc/meminfo: memFree=28381268/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=684660 CPUtime=1662.04 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 45701 0 0 0 166190 14 0 0 20 0 1 0 125178842 701091840 136696 33554432000 4194304 6201397 140733751602016 140733751600856 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 171165 136696 166 491 0 170664 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 684660

[startup+1722.3 s]
/proc/loadavg: 2.13 2.16 2.17 4/178 23894
/proc/meminfo: memFree=28378876/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=684564 CPUtime=1722.02 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 46646 0 0 0 172188 14 0 0 20 0 1 0 125178842 700993536 136672 33554432000 4194304 6201397 140733751602016 140733751600968 4213517 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 171141 136672 166 491 0 170640 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 684564

[startup+1782.3 s]
/proc/loadavg: 2.18 2.17 2.18 3/178 23895
/proc/meminfo: memFree=28361700/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=686196 CPUtime=1782.01 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 60255 0 0 0 178184 17 0 0 20 0 1 0 125178842 702664704 140383 33554432000 4194304 6201397 140733751602016 140733751600968 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 171549 140383 166 491 0 171048 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 686196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.13 2.16 2.17 4/178 23896
/proc/meminfo: memFree=28359736/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=686292 CPUtime=1800.01 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 60467 0 0 0 179984 17 0 0 20 0 1 0 125178842 702763008 140933 33554432000 4194304 6201397 140733751602016 140733751600648 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 171573 140933 166 491 0 171072 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 686292

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 23782 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.13 2.16 2.17 4/178 23896
/proc/meminfo: memFree=28359736/32872528 swapFree=17892/1720544
[pid=23782] ppid=23779 vsize=686292 CPUtime=1800.01 cores=0,2,4,6
/proc/23782/stat : 23782 (cdcl-cuttingpla) R 23779 23782 23028 0 -1 4202496 60467 0 0 0 179984 17 0 0 20 0 1 0 125178842 702763008 140933 33554432000 4194304 6201397 140733751602016 140733751600648 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/23782/statm: 171573 140933 166 491 0 171072 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 686292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.85
CPU system time (s): 0.183972
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 686356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.183972
maximum resident set size= 563884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60467
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= 6
involuntary context switches= 1873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.06723 second user time and 6.80097 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-09 02:34:17
IDJOB=4088306
IDBENCH=25003
IDSOLVER=2550
FILE ID=node117/4088306-1465432457
RUNJOBID= node117-1465427047-23044
PBS_JOBID= 19859790
Free space on /tmp= 71704 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir09_area_delay.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088306-1465432457/watcher-4088306-1465432457 -o /tmp/evaluation-result-4088306-1465432457/solver-4088306-1465432457 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1465427047-23044 --watchdog 1960 --input HOME/instance-4088306-1465432457.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 5a18fe98bad06341d01eaf33ecb4f046
RANDOM SEED=2138733086

node117.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		: 2667.088
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	: 5334.17
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		: 2667.088
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		: 2667.088
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		: 2667.088
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	: 5332.56
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		: 2667.088
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	: 5332.54
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		: 2667.088
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		: 2667.088
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	: 5332.53
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		: 2667.088
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:        28914340 kB
Buffers:          189604 kB
Cached:          1036232 kB
SwapCached:        29272 kB
Active:           748296 kB
Inactive:         745968 kB
Active(anon):     240000 kB
Inactive(anon):    30596 kB
Active(file):     508296 kB
Inactive(file):   715372 kB
Unevictable:     1720544 kB
Mlocked:           17892 kB
SwapTotal:      67108856 kB
SwapFree:       67071228 kB
Dirty:              4296 kB
Writeback:             0 kB
AnonPages:       1960440 kB
Mapped:             7776 kB
Shmem:                 0 kB
Slab:             610472 kB
SReclaimable:      54420 kB
SUnreclaim:       556052 kB
KernelStack:        1424 kB
PageTables:         7844 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2122732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1916928 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= 71704 MiB
End job on node117 at 2016-06-09 03:04:17