Trace number 3724862

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) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_8_ic.opb
MD5SUMc59785e6f20fb8a9ed43144b528a9d33
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 133432831
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 8863945089
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 133432831
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 8863945089
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.20	c 2012-06-02T17:07:11+0200
1.19/1.20	c arch = x86_64
1.19/1.20	c os = linux
1.19/1.20	c compiler = ghc 7.4
1.19/1.20	c packages:
1.19/1.20	c   OptDir-0.0.1
1.19/1.20	c   array-0.4.0.0
1.19/1.20	c   base-4.5.0.0
1.19/1.20	c   bytestring-0.9.2.1
1.19/1.20	c   containers-0.4.2.1
1.19/1.20	c   deepseq-1.3.0.0
1.19/1.20	c   mtl-2.1.1
1.19/1.20	c   old_locale-1.0.0.4
1.19/1.20	c   parse_dimacs-1.2
1.19/1.20	c   parsec-3.1.2
1.19/1.20	c   queue-0.1.2
1.19/1.20	c   stm-2.3
1.19/1.20	c   time-1.4
1.19/1.20	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724862-1338649631.opb"]
1.19/1.20	c #vars 15725
1.19/1.20	c #constraints 31332
1.19/1.20	c Solving starts ...
567.85/568.07	c learnt constraints deletion: 67582 -> 33791
945.90/946.17	c learnt constraints deletion: 68682 -> 34341
1363.92/1364.20	c learnt constraints deletion: 82158 -> 41080
1709.26/1709.63	c learnt constraints deletion: 80087 -> 40046

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-3724862-1338649631/watcher-3724862-1338649631 -o /tmp/evaluation-result-3724862-1338649631/solver-3724862-1338649631 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724862-1338649631.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26555
/proc/meminfo: memFree=27313832/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 331089005 7421952 758 33554432000 4194304 8989770 140734898231968 140734934644136 4209439 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 1812 758 424 1171 0 589 0

[startup+0.021877 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26555
/proc/meminfo: memFree=27313832/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=8272 CPUtime=0.01 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 1120 0 0 0 1 0 0 0 20 0 1 0 331089005 8470528 1041 33554432000 4194304 8989770 140734898231968 140734934644136 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 2068 1041 430 1171 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8272

[startup+0.100147 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26555
/proc/meminfo: memFree=27313832/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=13392 CPUtime=0.09 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 2404 0 0 0 9 0 0 0 20 0 1 0 331089005 13713408 2325 33554432000 4194304 8989770 140734898231968 140734934644136 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 3348 2325 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300173 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26555
/proc/meminfo: memFree=27313832/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=26704 CPUtime=0.28 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 5733 0 0 0 28 0 0 0 20 0 1 0 331089005 27344896 5654 33554432000 4194304 8989770 140734898231968 140734934644136 4213859 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 6676 5661 431 1171 0 5453 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26704

[startup+0.700175 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 26555
/proc/meminfo: memFree=27313832/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=57424 CPUtime=0.69 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 13625 0 0 0 67 2 0 0 20 0 1 0 331089005 58802176 13546 33554432000 4194304 8989770 140734898231968 140734898231464 4213859 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 14356 13546 446 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26556
/proc/meminfo: memFree=27261388/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=68688 CPUtime=1.49 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 16485 0 0 0 146 3 0 0 20 0 1 0 331089005 70336512 16406 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 17172 16406 462 1171 0 15949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68688

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26556
/proc/meminfo: memFree=27244880/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=76880 CPUtime=3.09 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 18533 0 0 0 306 3 0 0 20 0 1 0 331089005 78725120 18454 33554432000 4194304 8989770 140734898231968 140734898229888 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 19220 18454 462 1171 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76880

[startup+6.30018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26556
/proc/meminfo: memFree=27237608/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=82000 CPUtime=6.28 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 19813 0 0 0 624 4 0 0 20 0 1 0 331089005 83968000 19734 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 20500 19734 462 1171 0 19277 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82000

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26556
/proc/meminfo: memFree=27232204/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=86096 CPUtime=12.69 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 20837 0 0 0 1263 6 0 0 20 0 1 0 331089005 88162304 20758 33554432000 4194304 8989770 140734898231968 140734898231232 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 21524 20758 462 1171 0 20301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86096

[startup+25.5004 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 26556
/proc/meminfo: memFree=27225336/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=93264 CPUtime=25.49 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 22629 0 0 0 2539 10 0 0 20 0 1 0 331089005 95502336 22550 33554432000 4194304 8989770 140734898231968 140734898231464 7688160 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 23316 22550 462 1171 0 22093 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 93264

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 26557
/proc/meminfo: memFree=27207736/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=110672 CPUtime=51.08 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 26981 0 0 0 5090 18 0 0 20 0 1 0 331089005 113328128 26902 33554432000 4194304 8989770 140734898231968 140734898231464 4205050 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 27668 26902 462 1171 0 26445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110672

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 26557
/proc/meminfo: memFree=27164452/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=153680 CPUtime=102.28 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 37733 0 0 0 10195 33 0 0 20 0 1 0 331089005 157368320 37654 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 38420 37654 462 1171 0 37197 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 153680

[startup+162.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 26557
/proc/meminfo: memFree=27132832/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=187472 CPUtime=162.26 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 46181 0 0 0 16180 46 0 0 20 0 1 0 331089005 191971328 46102 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 46868 46102 462 1171 0 45645 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 187472

[startup+222.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 26599
/proc/meminfo: memFree=23952712/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=220240 CPUtime=222.24 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 54404 0 0 0 22167 57 0 0 20 0 1 0 331089005 225525760 54294 33554432000 4194304 8989770 140734898231968 140734898213952 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 55060 54294 462 1171 0 53837 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 220240

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 26599
/proc/meminfo: memFree=25505600/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=253008 CPUtime=282.2 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 62628 0 0 0 28150 70 0 0 20 0 1 0 331089005 259080192 62486 33554432000 4194304 8989770 140734898231968 140734898213952 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 63252 62486 462 1171 0 62029 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 253008

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26599
/proc/meminfo: memFree=25479040/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=278608 CPUtime=342.18 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 69032 0 0 0 34139 79 0 0 20 0 1 0 331089005 285294592 68886 33554432000 4194304 8989770 140734898231968 140734898229888 4435004 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 69652 68886 462 1171 0 68429 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 278608

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26600
/proc/meminfo: memFree=25455632/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=302160 CPUtime=402.17 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 74920 0 0 0 40130 87 0 0 20 0 1 0 331089005 309411840 74774 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 75540 74774 462 1171 0 74317 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 302160

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26600
/proc/meminfo: memFree=25422304/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=335952 CPUtime=462.16 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 83368 0 0 0 46117 99 0 0 20 0 1 0 331089005 344014848 83222 33554432000 4194304 8989770 140734898231968 140734898229888 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 83988 83222 462 1171 0 82765 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 335952

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 26600
/proc/meminfo: memFree=25394308/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=363600 CPUtime=522.15 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 90280 0 0 0 52107 108 0 0 20 0 1 0 331089005 372326400 90134 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 90900 90134 462 1171 0 89677 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 363600

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26600
/proc/meminfo: memFree=25367676/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=390224 CPUtime=582.14 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 96938 0 0 0 58096 118 0 0 20 0 1 0 331089005 399589376 96792 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 97556 96792 464 1171 0 96333 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 390224

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26604
/proc/meminfo: memFree=25364236/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=393296 CPUtime=882.1 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 97706 0 0 0 88044 166 0 0 20 0 1 0 331089005 402735104 97560 33554432000 4194304 8989770 140734898231968 140734898231464 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 98324 97560 464 1171 0 97101 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 393296

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26604
/proc/meminfo: memFree=25354964/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=402512 CPUtime=942.09 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 100010 0 0 0 94032 177 0 0 20 0 1 0 331089005 412172288 99864 33554432000 4194304 8989770 140734898231968 140734898231232 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 100628 99864 464 1171 0 99405 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 402512

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26605
/proc/meminfo: memFree=25420652/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=336976 CPUtime=1002.09 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 100010 0 0 0 100020 189 0 0 20 0 1 0 331089005 345063424 83480 33554432000 4194304 8989770 140734898231968 140734898231464 4446276 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 84244 83480 464 1171 0 83021 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 336976

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26605
/proc/meminfo: memFree=25420556/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=336976 CPUtime=1062.08 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 100010 0 0 0 106006 202 0 0 20 0 1 0 331089005 345063424 83480 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 84244 83480 464 1171 0 83021 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 336976

[startup+1122.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 26605
/proc/meminfo: memFree=25420712/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=336976 CPUtime=1122.06 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 100010 0 0 0 111996 210 0 0 20 0 1 0 331089005 345063424 83480 33554432000 4194304 8989770 140734898231968 140734898231232 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 84244 83480 464 1171 0 83021 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 336976

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26605
/proc/meminfo: memFree=25399288/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=360528 CPUtime=1182.05 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 105898 0 0 0 117983 222 0 0 20 0 1 0 331089005 369180672 89368 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 90132 89368 464 1171 0 88909 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 360528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26605
/proc/meminfo: memFree=25375632/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=382032 CPUtime=1242.04 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 111274 0 0 0 123970 234 0 0 20 0 1 0 331089005 391200768 94744 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 95508 94744 464 1171 0 94285 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 382032

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26606
/proc/meminfo: memFree=25351108/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=406608 CPUtime=1302.03 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 117418 0 0 0 129959 244 0 0 20 0 1 0 331089005 416366592 100888 33554432000 4194304 8989770 140734898231968 140734898231464 4438168 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 101652 100888 464 1171 0 100429 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 406608

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26606
/proc/meminfo: memFree=25308976/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=448592 CPUtime=1362.02 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 127914 0 0 0 135948 254 0 0 20 0 1 0 331089005 459358208 111384 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 112148 111384 464 1171 0 110925 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 448592

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 26609
/proc/meminfo: memFree=25308996/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=448592 CPUtime=1422.02 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 127914 0 0 0 141939 263 0 0 20 0 1 0 331089005 459358208 111384 33554432000 4194304 8989770 140734898231968 140734898231464 4435107 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 112148 111384 464 1171 0 110925 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 448592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26609
/proc/meminfo: memFree=25308784/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=448592 CPUtime=1482.01 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 127914 0 0 0 147926 275 0 0 20 0 1 0 331089005 459358208 111384 33554432000 4194304 8989770 140734898231968 140734898231464 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 112148 111384 464 1171 0 110925 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 448592

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26609
/proc/meminfo: memFree=25309064/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=448592 CPUtime=1542 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 127914 0 0 0 153916 284 0 0 20 0 1 0 331089005 459358208 111384 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 112148 111384 464 1171 0 110925 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 448592

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 26611
/proc/meminfo: memFree=25292468/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=464976 CPUtime=1601.99 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 132010 0 0 0 159904 295 0 0 20 0 1 0 331089005 476135424 115480 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 116244 115480 464 1171 0 115021 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 464976

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 26611
/proc/meminfo: memFree=25277968/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=479312 CPUtime=1661.98 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 135594 0 0 0 165896 302 0 0 20 0 1 0 331089005 490815488 119064 33554432000 4194304 8989770 140734898231968 140734898231464 4446331 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 119828 119064 464 1171 0 118605 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 479312

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 26611
/proc/meminfo: memFree=25251304/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=504912 CPUtime=1721.96 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 142000 0 0 0 171883 313 0 0 20 0 1 0 331089005 517029888 125464 33554432000 4194304 8989770 140734898231968 140734898231464 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 126228 125464 464 1171 0 125005 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 504912

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26611
/proc/meminfo: memFree=25251724/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=504912 CPUtime=1781.95 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 142017 0 0 0 177871 324 0 0 20 0 1 0 331089005 517029888 125464 33554432000 4194304 8989770 140734898231968 140734898213952 7688479 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 126228 125464 464 1171 0 125005 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 504912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26611
/proc/meminfo: memFree=25259884/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=496720 CPUtime=1800.04 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 142027 0 0 0 179679 325 0 0 20 0 1 0 331089005 508641280 123416 33554432000 4194304 8989770 140734898231968 140734898213952 4438244 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 124180 123416 464 1171 0 122957 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 496720

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

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

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26611
/proc/meminfo: memFree=25259884/32873648 swapFree=7112/7112
[pid=26555] ppid=26553 vsize=496720 CPUtime=1800.04 cores=1,3,5,7
/proc/26555/stat : 26555 (toysat) R 26553 26555 25232 0 -1 4202496 142027 0 0 0 179679 325 0 0 20 0 1 0 331089005 508641280 123416 33554432000 4194304 8989770 140734898231968 140734898213952 4438244 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/26555/statm: 124180 123416 464 1171 0 122957 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 496720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1796.79
CPU system time (s): 3.2645
CPU usage (%): 99.9801
Max. virtual memory (cumulated for all children) (KiB): 504912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.79
system time used= 3.2645
maximum resident set size= 501856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 142027
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= 103
involuntary context switches= 1851

runsolver used 3.00354 second user time and 9.8605 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 17:07:11
IDJOB=3724862
IDBENCH=92785
IDSOLVER=2308
FILE ID=node126/3724862-1338649631
RUNJOBID= node126-1338631508-25249
PBS_JOBID= 14636454
Free space on /tmp= 70784 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_8_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724862-1338649631/watcher-3724862-1338649631 -o /tmp/evaluation-result-3724862-1338649631/solver-3724862-1338649631 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724862-1338649631.opb

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

MD5SUM BENCH= c59785e6f20fb8a9ed43144b528a9d33
RANDOM SEED=565916425

node126.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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		: 2666.456
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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:       32873648 kB
MemFree:        27314368 kB
Buffers:          392380 kB
Cached:          3677868 kB
SwapCached:         9476 kB
Active:          2056656 kB
Inactive:        2643452 kB
Active(anon):     619832 kB
Inactive(anon):    12180 kB
Active(file):    1436824 kB
Inactive(file):  2631272 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:              8548 kB
Writeback:             0 kB
AnonPages:        628220 kB
Mapped:            11496 kB
Shmem:                 0 kB
Slab:             720992 kB
SReclaimable:     165468 kB
SUnreclaim:       555524 kB
KernelStack:        1456 kB
PageTables:         5216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     743368 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    612352 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= 70676 MiB
End job on node126 at 2012-06-02 17:37:13