Trace number 3724831

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) 1800.07 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_4.opb
MD5SUMb9760eca078029bee17418839cb4525f
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3452273
Best CPU time to get the best result obtained on this benchmark1800.15
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 153130375
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 77399784670
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 153130375
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 77399784670
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

11.09/11.13	c 2012-06-02T16:51:23+0200
11.09/11.13	c arch = x86_64
11.09/11.13	c os = linux
11.09/11.13	c compiler = ghc 7.4
11.09/11.13	c packages:
11.09/11.13	c   OptDir-0.0.1
11.09/11.13	c   array-0.4.0.0
11.09/11.13	c   base-4.5.0.0
11.09/11.13	c   bytestring-0.9.2.1
11.09/11.13	c   containers-0.4.2.1
11.09/11.13	c   deepseq-1.3.0.0
11.09/11.13	c   mtl-2.1.1
11.09/11.13	c   old_locale-1.0.0.4
11.09/11.13	c   parse_dimacs-1.2
11.09/11.13	c   parsec-3.1.2
11.09/11.13	c   queue-0.1.2
11.09/11.13	c   stm-2.3
11.09/11.13	c   time-1.4
11.09/11.13	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724831-1338648683.opb"]
11.09/11.13	c #vars 9940
11.09/11.13	c #constraints 14846
11.09/11.13	c Solving starts ...

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-3724831-1338648683/watcher-3724831-1338648683 -o /tmp/evaluation-result-3724831-1338648683/solver-3724831-1338648683 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724831-1338648683.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: 1.98 2.00 2.00 3/174 2530
/proc/meminfo: memFree=27007064/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 330993770 6373376 727 33554432000 4194304 8989770 140735550939568 140737341122152 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 1556 727 425 1171 0 333 0

[startup+0.0822629 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 2530
/proc/meminfo: memFree=27007064/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=11344 CPUtime=0.07 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 1870 0 0 0 7 0 0 0 20 0 1 0 330993770 11616256 1790 33554432000 4194304 8989770 140735550939568 140737341122152 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 2836 1790 431 1171 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11344

[startup+0.100244 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 2530
/proc/meminfo: memFree=27007064/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 2297 0 0 0 9 0 0 0 20 0 1 0 330993770 12664832 2217 33554432000 4194304 8989770 140735550939568 140737341122152 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 3092 2217 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300234 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 2530
/proc/meminfo: memFree=27007064/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=25680 CPUtime=0.28 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 5689 0 0 0 28 0 0 0 20 0 1 0 330993770 26296320 5609 33554432000 4194304 8989770 140735550939568 140737341122152 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 6420 5616 431 1171 0 5197 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 25680

[startup+0.700229 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 2530
/proc/meminfo: memFree=27007064/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=41040 CPUtime=0.69 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 9561 0 0 0 68 1 0 0 20 0 1 0 330993770 42024960 9481 33554432000 4194304 8989770 140735550939568 140737341122152 5383312 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 10260 9481 448 1171 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41040

[startup+1.50018 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 2531
/proc/meminfo: memFree=26970708/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=41040 CPUtime=1.48 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 9561 0 0 0 147 1 0 0 20 0 1 0 330993770 42024960 9481 33554432000 4194304 8989770 140735550939568 140735550939064 4259564 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 10260 9481 448 1171 0 9037 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 41040

[startup+3.10015 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 2531
/proc/meminfo: memFree=26970320/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=48208 CPUtime=3.09 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 11353 0 0 0 307 2 0 0 20 0 1 0 330993770 49364992 11273 33554432000 4194304 8989770 140735550939568 140735550939064 4209433 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 12052 11273 448 1171 0 10829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48208

[startup+6.30013 s]
/proc/loadavg: 1.98 2.00 2.00 3/175 2531
/proc/meminfo: memFree=26961772/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=49232 CPUtime=6.29 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 11609 0 0 0 626 3 0 0 20 0 1 0 330993770 50413568 11529 33554432000 4194304 8989770 140735550939568 140735550939064 4457533 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 12308 11529 448 1171 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49232

[startup+12.7002 s]
/proc/loadavg: 1.98 2.00 2.00 3/174 2531
/proc/meminfo: memFree=26957216/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=54352 CPUtime=12.69 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 12903 0 0 0 1265 4 0 0 20 0 1 0 330993770 55656448 12823 33554432000 4194304 8989770 140735550939568 140735550939064 4430256 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 13588 12823 462 1171 0 12365 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54352

[startup+25.5002 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2532
/proc/meminfo: memFree=26947672/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=63568 CPUtime=25.48 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 15207 0 0 0 2541 7 0 0 20 0 1 0 330993770 65093632 15127 33554432000 4194304 8989770 140735550939568 140735550939064 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 15892 15127 462 1171 0 14669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63568

[startup+51.1002 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2532
/proc/meminfo: memFree=26941224/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=70736 CPUtime=51.08 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 16851 0 0 0 5093 15 0 0 20 0 1 0 330993770 72433664 16771 33554432000 4194304 8989770 140735550939568 140735550939064 4426168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 17684 16771 462 1171 0 16461 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70736

[startup+102.306 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2532
/proc/meminfo: memFree=26931304/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=79952 CPUtime=102.28 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 19303 0 0 0 10198 30 0 0 20 0 1 0 330993770 81870848 19223 33554432000 4194304 8989770 140735550939568 140735550939064 7748472 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 19988 19223 462 1171 0 18765 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 79952

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2532
/proc/meminfo: memFree=26923476/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=87120 CPUtime=162.23 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 21129 0 0 0 16172 51 0 0 20 0 1 0 330993770 89210880 21020 33554432000 4194304 8989770 140735550939568 140735550939064 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 21780 21020 462 1171 0 20557 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 87120

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2532
/proc/meminfo: memFree=26913432/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=98384 CPUtime=222.22 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 23718 0 0 0 22150 72 0 0 20 0 1 0 330993770 100745216 23609 33554432000 4194304 8989770 140735550939568 140735550939064 7414390 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 24596 23609 462 1171 0 23373 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 98384

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/175 2532
/proc/meminfo: memFree=26906984/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=104528 CPUtime=282.22 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 25323 0 0 0 28125 97 0 0 20 0 1 0 330993770 107036672 25214 33554432000 4194304 8989770 140735550939568 140735550939064 7745631 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 26132 25214 462 1171 0 24909 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 104528

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 2533
/proc/meminfo: memFree=26892388/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=113744 CPUtime=342.2 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 27690 0 0 0 34099 121 0 0 20 0 1 0 330993770 116473856 27571 33554432000 4194304 8989770 140735550939568 140735550938832 4425693 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 28436 27571 462 1171 0 27213 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 113744

[startup+402.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 2533
/proc/meminfo: memFree=26879244/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=127056 CPUtime=402.19 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 30987 0 0 0 40076 143 0 0 20 0 1 0 330993770 130105344 30868 33554432000 4194304 8989770 140735550939568 140735550939064 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 31764 30868 462 1171 0 30541 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 127056

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2533
/proc/meminfo: memFree=26866160/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=140368 CPUtime=462.18 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 34312 0 0 0 46054 164 0 0 20 0 1 0 330993770 143736832 34193 33554432000 4194304 8989770 140735550939568 140735550939064 7745631 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 35092 34193 462 1171 0 33869 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 140368

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2536
/proc/meminfo: memFree=26856656/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=148560 CPUtime=522.17 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 36501 0 0 0 52033 184 0 0 20 0 1 0 330993770 152125440 36380 33554432000 4194304 8989770 140735550939568 140735550938832 6832841 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 37140 36380 462 1171 0 35917 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 148560

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2559
/proc/meminfo: memFree=26849844/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=153680 CPUtime=582.16 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 37790 0 0 0 58012 204 0 0 20 0 1 0 330993770 157368320 37660 33554432000 4194304 8989770 140735550939568 140735550939064 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 38420 37660 462 1171 0 37197 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 153680

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2560
/proc/meminfo: memFree=26818904/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=185424 CPUtime=822.11 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 45585 0 0 0 81936 275 0 0 20 0 1 0 330993770 189874176 45446 33554432000 4194304 8989770 140735550939568 140735550939064 4379140 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 46356 45446 462 1171 0 45133 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 185424

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2560
/proc/meminfo: memFree=26815556/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=188496 CPUtime=882.11 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 46503 0 0 0 87918 293 0 0 20 0 1 0 330993770 193019904 46364 33554432000 4194304 8989770 140735550939568 140735550938832 4426212 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 47124 46364 462 1171 0 45901 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 188496

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2561
/proc/meminfo: memFree=26807252/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=196688 CPUtime=942.09 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 48551 0 0 0 93898 311 0 0 20 0 1 0 330993770 201408512 48412 33554432000 4194304 8989770 140735550939568 140735550938832 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 49172 48412 462 1171 0 47949 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 196688

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2561
/proc/meminfo: memFree=26804936/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=198736 CPUtime=1002.08 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 49072 0 0 0 99880 328 0 0 20 0 1 0 330993770 203505664 48924 33554432000 4194304 8989770 140735550939568 140735550938832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 49684 48924 462 1171 0 48461 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 198736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2561
/proc/meminfo: memFree=26799232/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=204880 CPUtime=1062.07 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 50545 0 0 0 105863 344 0 0 20 0 1 0 330993770 209797120 50397 33554432000 4194304 8989770 140735550939568 140735550939064 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 51220 50397 462 1171 0 49997 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 204880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2564
/proc/meminfo: memFree=26795116/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=208976 CPUtime=1122.06 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 51467 0 0 0 111847 359 0 0 20 0 1 0 330993770 213991424 51319 33554432000 4194304 8989770 140735550939568 140735550938832 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 52244 51319 462 1171 0 51021 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 208976

[startup+1182.3 s]
/proc/loadavg: 1.96 2.00 2.00 3/175 2603
/proc/meminfo: memFree=26377112/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=212048 CPUtime=1182.05 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 52211 0 0 0 117830 375 0 0 20 0 1 0 330993770 217137152 52063 33554432000 4194304 8989770 140735550939568 140735550938832 6677432 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 53012 52063 462 1171 0 51789 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 212048

[startup+1242.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/175 2604
/proc/meminfo: memFree=25549632/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=217168 CPUtime=1242.04 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 53686 0 0 0 123814 390 0 0 20 0 1 0 330993770 222380032 53532 33554432000 4194304 8989770 140735550939568 140735550937792 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 54292 53532 462 1171 0 53069 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 217168

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/175 2604
/proc/meminfo: memFree=25542348/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=224336 CPUtime=1302.03 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 55256 0 0 0 129796 407 0 0 20 0 1 0 330993770 229720064 55102 33554432000 4194304 8989770 140735550939568 140735550938832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 56084 55102 462 1171 0 54861 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 224336

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 2604
/proc/meminfo: memFree=25536548/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=230480 CPUtime=1362.02 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 56772 0 0 0 135779 423 0 0 20 0 1 0 330993770 236011520 56618 33554432000 4194304 8989770 140735550939568 140735550939064 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 57620 56618 462 1171 0 56397 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 230480

[startup+1422.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 2604
/proc/meminfo: memFree=25533428/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=232528 CPUtime=1422.02 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 57526 0 0 0 141765 437 0 0 20 0 1 0 330993770 238108672 57372 33554432000 4194304 8989770 140735550939568 140735550938832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 58132 57372 462 1171 0 56909 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 232528

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 2604
/proc/meminfo: memFree=25529508/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=236624 CPUtime=1482 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 58550 0 0 0 147749 451 0 0 20 0 1 0 330993770 242302976 58396 33554432000 4194304 8989770 140735550939568 140735550938832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 59156 58396 462 1171 0 57933 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 236624

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2605
/proc/meminfo: memFree=25521972/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=243792 CPUtime=1541.99 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 60303 0 0 0 153733 466 0 0 20 0 1 0 330993770 249643008 60149 33554432000 4194304 8989770 140735550939568 140735550938832 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 60948 60149 462 1171 0 59725 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 243792

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2605
/proc/meminfo: memFree=25518668/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=247888 CPUtime=1601.98 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 61259 0 0 0 159716 482 0 0 20 0 1 0 330993770 253837312 61105 33554432000 4194304 8989770 140735550939568 140735550938832 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 61972 61105 462 1171 0 60749 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 247888

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2605
/proc/meminfo: memFree=25513240/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=253008 CPUtime=1661.98 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 62646 0 0 0 165700 498 0 0 20 0 1 0 330993770 259080192 62492 33554432000 4194304 8989770 140735550939568 140735550938832 7662476 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 63252 62492 462 1171 0 62029 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 253008

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/176 2608
/proc/meminfo: memFree=25509284/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=256080 CPUtime=1721.97 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 63376 0 0 0 171686 511 0 0 20 0 1 0 330993770 262225920 63222 33554432000 4194304 8989770 140735550939568 140735550938832 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 64020 63222 462 1171 0 62797 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 256080

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 2608
/proc/meminfo: memFree=25502728/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=263248 CPUtime=1781.95 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 65117 0 0 0 177671 524 0 0 20 0 1 0 330993770 269565952 64963 33554432000 4194304 8989770 140735550939568 140735550938832 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 65812 64963 462 1171 0 64589 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 263248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 2608
/proc/meminfo: memFree=25502588/32873624 swapFree=7112/7112
[pid=2530] ppid=2528 vsize=263248 CPUtime=1800.06 cores=0,2,4,6
/proc/2530/stat : 2530 (toysat) R 2528 2530 1111 0 -1 4202496 65206 0 0 0 179477 529 0 0 20 0 1 0 330993770 269565952 65052 33554432000 4194304 8989770 140735550939568 140735550938832 4426212 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2530/statm: 65812 65052 462 1171 0 64589 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 263248

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): 1800.07
CPU user time (s): 1794.77
CPU system time (s): 5.29919
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 263248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.77
system time used= 5.29919
maximum resident set size= 260208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65206
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= 82
involuntary context switches= 1852

runsolver used 3.52246 second user time and 7.9028 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-02 16:51:23
IDJOB=3724831
IDBENCH=92725
IDSOLVER=2308
FILE ID=node121/3724831-1338648683
RUNJOBID= node121-1338631508-1127
PBS_JOBID= 14636459
Free space on /tmp= 71308 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_4.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724831-1338648683/watcher-3724831-1338648683 -o /tmp/evaluation-result-3724831-1338648683/solver-3724831-1338648683 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724831-1338648683.opb

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

MD5SUM BENCH= b9760eca078029bee17418839cb4525f
RANDOM SEED=332875823

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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	: 5331.92
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        27007188 kB
Buffers:          594208 kB
Cached:          4214812 kB
SwapCached:            0 kB
Active:          1782200 kB
Inactive:        3216560 kB
Active(anon):     176884 kB
Inactive(anon):    10776 kB
Active(file):    1605316 kB
Inactive(file):  3205784 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8160 kB
Writeback:             0 kB
AnonPages:        192028 kB
Mapped:            15984 kB
Shmem:               200 kB
Slab:             731964 kB
SReclaimable:     176436 kB
SUnreclaim:       555528 kB
KernelStack:        1456 kB
PageTables:         3812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     288192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71224 MiB
End job on node121 at 2012-06-02 17:21:25