Trace number 3724458

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K141.opb
MD5SUMe981076bb5354ded6cb9b093a6d1a03e
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables16779
Total number of constraints17063
Number of constraints which are clauses16922
Number of constraints which are cardinality constraints (but not clauses)141
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint141
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 142
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.59/0.68	c 2012-06-02T15:42:47+0200
0.59/0.68	c arch = x86_64
0.59/0.68	c os = linux
0.59/0.68	c compiler = ghc 7.4
0.59/0.68	c packages:
0.59/0.68	c   OptDir-0.0.1
0.59/0.68	c   array-0.4.0.0
0.59/0.68	c   base-4.5.0.0
0.59/0.68	c   bytestring-0.9.2.1
0.59/0.68	c   containers-0.4.2.1
0.59/0.68	c   deepseq-1.3.0.0
0.59/0.68	c   mtl-2.1.1
0.59/0.68	c   old_locale-1.0.0.4
0.59/0.68	c   parse_dimacs-1.2
0.59/0.68	c   parsec-3.1.2
0.59/0.68	c   queue-0.1.2
0.59/0.68	c   stm-2.3
0.59/0.68	c   time-1.4
0.59/0.68	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724458-1338644567.opb"]
0.59/0.68	c #vars 16779
0.59/0.68	c #constraints 17063
0.59/0.68	c Solving starts ...
141.90/142.00	c learnt constraints deletion: 38202 -> 19109
1030.12/1030.40	c learnt constraints deletion: 53844 -> 26989
1449.37/1449.75	c learnt constraints deletion: 49159 -> 24580
1601.33/1601.76	c learnt constraints deletion: 50191 -> 25097

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3724458-1338644567/watcher-3724458-1338644567 -o /tmp/evaluation-result-3724458-1338644567/solver-3724458-1338644567 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724458-1338644567.opb 

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: 1.92 1.99 1.99 2/176 22230
/proc/meminfo: memFree=30132736/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 330585265 6373376 743 33554432000 4194304 8989770 140736477072256 140736477071752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 1556 743 428 1171 0 333 0

[startup+0.0242739 s]
/proc/loadavg: 1.92 1.99 1.99 2/176 22230
/proc/meminfo: memFree=30132736/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 1134 0 0 0 2 0 0 0 20 0 1 0 330585265 8470528 1055 33554432000 4194304 8989770 140736477072256 140736477071752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 2068 1055 429 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100278 s]
/proc/loadavg: 1.92 1.99 1.99 2/176 22230
/proc/meminfo: memFree=30132736/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 2368 0 0 0 9 0 0 0 20 0 1 0 330585265 12664832 2289 33554432000 4194304 8989770 140736477072256 140736477071752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 3092 2289 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300277 s]
/proc/loadavg: 1.92 1.99 1.99 2/176 22230
/proc/meminfo: memFree=30132736/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 4928 0 0 0 28 1 0 0 20 0 1 0 330585265 23150592 4849 33554432000 4194304 8989770 140736477072256 140736477071752 7874608 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700279 s]
/proc/loadavg: 1.92 1.99 1.99 2/176 22230
/proc/meminfo: memFree=30132736/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=47184 CPUtime=0.69 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 11102 0 0 0 67 2 0 0 20 0 1 0 330585265 48316416 11023 33554432000 4194304 8989770 140736477072256 140736477071752 4453179 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 11796 11023 455 1171 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47184

[startup+1.50028 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 22231
/proc/meminfo: memFree=30086096/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=51280 CPUtime=1.49 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 12130 0 0 0 147 2 0 0 20 0 1 0 330585265 52510720 12051 33554432000 4194304 8989770 140736477072256 140736477070208 4469772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 12820 12051 459 1171 0 11597 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 51280

[startup+3.10028 s]
/proc/loadavg: 1.92 1.99 1.99 3/177 22231
/proc/meminfo: memFree=30085856/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=51280 CPUtime=3.09 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 12130 0 0 0 307 2 0 0 20 0 1 0 330585265 52510720 12051 33554432000 4194304 8989770 140736477072256 140736477071752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 12820 12051 459 1171 0 11597 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 51280

[startup+6.30028 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 22231
/proc/meminfo: memFree=30085732/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=51280 CPUtime=6.29 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 12130 0 0 0 626 3 0 0 20 0 1 0 330585265 52510720 12051 33554432000 4194304 8989770 140736477072256 140736477071752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 12820 12051 459 1171 0 11597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51280

[startup+12.7003 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 22231
/proc/meminfo: memFree=30077696/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=61520 CPUtime=12.68 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 14690 0 0 0 1263 5 0 0 20 0 1 0 330585265 62996480 14611 33554432000 4194304 8989770 140736477072256 140736477071752 4370936 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 15380 14611 459 1171 0 14157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61520

[startup+25.5003 s]
/proc/loadavg: 1.95 1.99 1.99 3/177 22232
/proc/meminfo: memFree=30061008/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=76880 CPUtime=25.49 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 18530 0 0 0 2540 9 0 0 20 0 1 0 330585265 78725120 18451 33554432000 4194304 8989770 140736477072256 140736477071752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 19220 18451 459 1171 0 17997 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 76880

[startup+51.1003 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 22232
/proc/meminfo: memFree=30025572/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=112720 CPUtime=51.07 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 27277 0 0 0 5090 17 0 0 20 0 1 0 330585265 115425280 27182 33554432000 4194304 8989770 140736477072256 140736477071520 4354649 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 28180 27182 459 1171 0 26957 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112720

[startup+102.307 s]
/proc/loadavg: 1.98 1.99 1.99 3/177 22232
/proc/meminfo: memFree=29954316/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=182352 CPUtime=102.23 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 44922 0 0 0 10188 35 0 0 20 0 1 0 330585265 186728448 44793 33554432000 4194304 8989770 140736477072256 140736477071520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 45588 44793 459 1171 0 44365 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 182352

[startup+162.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 22271
/proc/meminfo: memFree=29921700/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=222288 CPUtime=162.19 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 54965 0 0 0 16167 52 0 0 20 0 1 0 330585265 227622912 54805 33554432000 4194304 8989770 140736477072256 140736477071520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 55572 54805 461 1171 0 54349 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 222288

[startup+222.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 22271
/proc/meminfo: memFree=29909072/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=222288 CPUtime=222.18 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 54965 0 0 0 22149 69 0 0 20 0 1 0 330585265 227622912 54805 33554432000 4194304 8989770 140736477072256 140736477054272 6592600 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 55572 54805 461 1171 0 54349 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 222288

[startup+282.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 22271
/proc/meminfo: memFree=29869960/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=262224 CPUtime=282.18 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 64711 0 0 0 28131 87 0 0 20 0 1 0 330585265 268517376 64551 33554432000 4194304 8989770 140736477072256 140736477071752 6592296 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 65556 64551 461 1171 0 64333 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 262224

[startup+342.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 22272
/proc/meminfo: memFree=29845884/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=291920 CPUtime=342.16 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 72380 0 0 0 34113 103 0 0 20 0 1 0 330585265 298926080 72213 33554432000 4194304 8989770 140736477072256 140736477071752 4493864 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 72980 72213 461 1171 0 71757 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 291920

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22272
/proc/meminfo: memFree=29824276/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=314448 CPUtime=402.14 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 77911 0 0 0 40097 117 0 0 20 0 1 0 330585265 321994752 77720 33554432000 4194304 8989770 140736477072256 140736477071520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 78612 77720 461 1171 0 77389 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 314448

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22275
/proc/meminfo: memFree=29811060/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=332880 CPUtime=462.13 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 82552 0 0 0 46081 132 0 0 20 0 1 0 330585265 340869120 82361 33554432000 4194304 8989770 140736477072256 140736477071520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 83220 82361 461 1171 0 81997 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 332880

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22275
/proc/meminfo: memFree=29794576/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=349264 CPUtime=522.12 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 86740 0 0 0 52067 145 0 0 20 0 1 0 330585265 357646336 86549 33554432000 4194304 8989770 140736477072256 140736477071360 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 87316 86549 461 1171 0 86093 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 349264

[startup+582.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 22275
/proc/meminfo: memFree=29775232/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=368720 CPUtime=582.11 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 91525 0 0 0 58053 158 0 0 20 0 1 0 330585265 377569280 91334 33554432000 4194304 8989770 140736477072256 140736477071520 6586395 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 92180 91334 461 1171 0 90957 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 368720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22276
/proc/meminfo: memFree=29731876/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=410704 CPUtime=822.06 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 102081 0 0 0 82003 203 0 0 20 0 1 0 330585265 420560896 101909 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 102676 101909 461 1171 0 101453 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 410704

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22276
/proc/meminfo: memFree=29716872/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=426064 CPUtime=882.05 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 105784 0 0 0 87991 214 0 0 20 0 1 0 330585265 436289536 105612 33554432000 4194304 8989770 140736477072256 140736477071520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 106516 105612 461 1171 0 105293 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 426064

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22277
/proc/meminfo: memFree=29702804/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=439376 CPUtime=942.04 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 109266 0 0 0 93980 224 0 0 20 0 1 0 330585265 449921024 109077 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 109844 109077 461 1171 0 108621 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 439376

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22277
/proc/meminfo: memFree=29692396/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=449616 CPUtime=1002.02 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 111787 0 0 0 99969 233 0 0 20 0 1 0 330585265 460406784 111598 33554432000 4194304 8989770 140736477072256 140736477071520 7732747 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 112404 111598 461 1171 0 111181 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 449616

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22280
/proc/meminfo: memFree=29685692/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=455760 CPUtime=1062.02 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113362 0 0 0 105958 244 0 0 20 0 1 0 330585265 466698240 113173 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 113940 113173 461 1171 0 112717 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 455760

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 22303
/proc/meminfo: memFree=29685560/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=455760 CPUtime=1122.01 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113362 0 0 0 111947 254 0 0 20 0 1 0 330585265 466698240 113173 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 113940 113173 461 1171 0 112717 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 455760

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22303
/proc/meminfo: memFree=29685568/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=455760 CPUtime=1182 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113362 0 0 0 117937 263 0 0 20 0 1 0 330585265 466698240 113173 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 113940 113173 461 1171 0 112717 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 455760

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22303
/proc/meminfo: memFree=29685004/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=455760 CPUtime=1241.99 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113369 0 0 0 123928 271 0 0 20 0 1 0 330585265 466698240 113173 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 113940 113173 461 1171 0 112717 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 455760

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 22304
/proc/meminfo: memFree=29683692/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=456784 CPUtime=1301.98 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 129919 279 0 0 20 0 1 0 330585265 467746816 113429 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 114196 113429 461 1171 0 112973 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 456784

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22304
/proc/meminfo: memFree=29683444/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=456784 CPUtime=1361.97 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 135909 288 0 0 20 0 1 0 330585265 467746816 113429 33554432000 4194304 8989770 140736477072256 140736477071520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 114196 113429 461 1171 0 112973 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 456784

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 22304
/proc/meminfo: memFree=29683320/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=456784 CPUtime=1421.96 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 141899 297 0 0 20 0 1 0 330585265 467746816 113429 33554432000 4194304 8989770 140736477072256 140736477071520 7678037 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 114196 113429 461 1171 0 112973 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 456784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22304
/proc/meminfo: memFree=29777680/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=361552 CPUtime=1481.95 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 147888 307 0 0 20 0 1 0 330585265 370229248 89621 33554432000 4194304 8989770 140736477072256 140736477071520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 90388 89621 461 1171 0 89165 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 361552

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22304
/proc/meminfo: memFree=29802120/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=336976 CPUtime=1541.94 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 153873 321 0 0 20 0 1 0 330585265 345063424 83477 33554432000 4194304 8989770 140736477072256 140736477071520 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 84244 83477 461 1171 0 83021 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 336976

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22305
/proc/meminfo: memFree=29801624/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=334928 CPUtime=1601.93 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 159860 333 0 0 20 0 1 0 330585265 342966272 82965 33554432000 4194304 8989770 140736477072256 140736477071752 7688482 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 83732 82965 461 1171 0 82509 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 334928

[startup+1662.3 s]
/proc/loadavg: 2.14 2.05 2.02 3/178 22308
/proc/meminfo: memFree=29814644/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=323664 CPUtime=1661.92 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 165843 349 0 0 20 0 1 0 330585265 331431936 80149 33554432000 4194304 8989770 140736477072256 140736477071752 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 323664

[startup+1722.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/177 22308
/proc/meminfo: memFree=29814528/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=323664 CPUtime=1721.92 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 171825 367 0 0 20 0 1 0 330585265 331431936 80149 33554432000 4194304 8989770 140736477072256 140736477071520 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 323664

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/177 22308
/proc/meminfo: memFree=29814280/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=323664 CPUtime=1781.91 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 177812 379 0 0 20 0 1 0 330585265 331431936 80149 33554432000 4194304 8989770 140736477072256 140736477071752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 323664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.04 2.01 3/177 22308
/proc/meminfo: memFree=29814280/32873844 swapFree=7372/7372
[pid=22230] ppid=22228 vsize=323664 CPUtime=1800.01 cores=0,2,4,6
/proc/22230/stat : 22230 (toysat) R 22228 22230 21194 0 -1 4202496 113626 0 0 0 179618 383 0 0 20 0 1 0 330585265 331431936 80149 33554432000 4194304 8989770 140736477072256 140736477071752 6549792 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/22230/statm: 80916 80149 461 1171 0 79693 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 323664

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.03
CPU user time (s): 1796.18
CPU system time (s): 3.84342
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 456784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.18
system time used= 3.84341
maximum resident set size= 453716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113626
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= 164
involuntary context switches= 1995

runsolver used 2.98155 second user time and 9.25459 second system time

The end

Launcher Data 

Begin job on node109 at 2012-06-02 15:42:47
IDJOB=3724458
IDBENCH=90203
IDSOLVER=2308
FILE ID=node109/3724458-1338644567
RUNJOBID= node109-1338631506-21210
PBS_JOBID= 14636471
Free space on /tmp= 70704 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K141.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724458-1338644567/watcher-3724458-1338644567 -o /tmp/evaluation-result-3724458-1338644567/solver-3724458-1338644567 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724458-1338644567.opb

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

MD5SUM BENCH= e981076bb5354ded6cb9b093a6d1a03e
RANDOM SEED=565916425

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.91
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30132892 kB
Buffers:          310292 kB
Cached:          1496080 kB
SwapCached:          944 kB
Active:           938240 kB
Inactive:         928672 kB
Active(anon):      55100 kB
Inactive(anon):     7796 kB
Active(file):     883140 kB
Inactive(file):   920876 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67105492 kB
Dirty:              8556 kB
Writeback:             0 kB
AnonPages:         67216 kB
Mapped:            11916 kB
Shmem:                 4 kB
Slab:             734604 kB
SReclaimable:     177120 kB
SUnreclaim:       557484 kB
KernelStack:        1456 kB
PageTables:         4040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     176420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70696 MiB
End job on node109 at 2012-06-02 16:12:49