Trace number 3724883

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) 1800.32 1800.59

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_4_mh.opb
MD5SUM70bdc21fd7004e1f863f7031db08c9db
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark13309104
Best CPU time to get the best result obtained on this benchmark1800.88
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2000400
Total number of constraints4920807
Number of constraints which are clauses3910700
Number of constraints which are cardinality constraints (but not clauses)107
Number of constraints which are nor clauses,nor cardinality constraints1010000
Minimum length of a constraint2
Maximum length of a constraint14950
Number of terms in the objective function 1019800
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 388230486170
Number of bits of the sum of numbers in the objective function 39
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 388230486170
Number of bits of the biggest sum of numbers39
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3724883-1338647753/watcher-3724883-1338647753 -o /tmp/evaluation-result-3724883-1338647753/solver-3724883-1338647753 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724883-1338647753.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 3/177 8334
/proc/meminfo: memFree=26436128/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 330900932 7421952 757 33554432000 4194304 8989770 140737412393568 140734299936728 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1812 757 425 1171 0 589 0

[startup+0.075327 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8334
/proc/meminfo: memFree=26436128/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=10320 CPUtime=0.07 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1755 0 0 0 7 0 0 0 20 0 1 0 330900932 10567680 1675 33554432000 4194304 8989770 140737412393568 140734299936728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 2580 1675 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10320

[startup+0.100274 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8334
/proc/meminfo: memFree=26436128/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1970 0 0 0 9 0 0 0 20 0 1 0 330900932 11616256 1890 33554432000 4194304 8989770 140737412393568 140734299936728 5799704 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 2836 1890 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8334
/proc/meminfo: memFree=26436128/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=21584 CPUtime=0.29 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 4520 0 0 0 29 0 0 0 20 0 1 0 330900932 22102016 4440 33554432000 4194304 8989770 140737412393568 140734299936728 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 5396 4450 426 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700295 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8334
/proc/meminfo: memFree=26436128/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=43088 CPUtime=0.69 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 10044 0 0 0 67 2 0 0 20 0 1 0 330900932 44122112 9964 33554432000 4194304 8989770 140737412393568 140737412392408 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 10772 9964 426 1171 0 9549 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43088

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8335
/proc/meminfo: memFree=26385396/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=85072 CPUtime=1.49 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 20348 0 0 0 144 5 0 0 20 0 1 0 330900932 87113728 20268 33554432000 4194304 8989770 140737412393568 140737412393064 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 21268 20278 426 1171 0 20045 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 85072

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8335
/proc/meminfo: memFree=26334308/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=154704 CPUtime=3.09 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 37948 0 0 0 299 10 0 0 20 0 1 0 330900932 158416896 37868 33554432000 4194304 8989770 140737412393568 140737412393064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 38676 37868 426 1171 0 37453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 154704

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8335
/proc/meminfo: memFree=26168272/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=348240 CPUtime=6.28 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 86337 0 0 0 607 21 0 0 20 0 1 0 330900932 356597760 86257 33554432000 4194304 8989770 140737412393568 140737412393064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 87060 86257 431 1171 0 85837 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 348240

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8335
/proc/meminfo: memFree=25841912/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=780368 CPUtime=12.69 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 194369 0 0 0 1226 43 0 0 20 0 1 0 330900932 799096832 194289 33554432000 4194304 8989770 140737412393568 140737412392408 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 195092 194289 431 1171 0 193869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 780368

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 8335
/proc/meminfo: memFree=25095184/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=1345616 CPUtime=25.48 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 335681 0 0 0 2468 80 0 0 20 0 1 0 330900932 1377910784 335601 33554432000 4194304 8989770 140737412393568 140737412393064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 336404 335601 431 1171 0 335181 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1345616

[startup+51.1003 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 8375
/proc/meminfo: memFree=24201972/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=3222608 CPUtime=51.08 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 804929 0 0 0 4937 171 0 0 20 0 1 0 330900932 3299950592 804849 33554432000 4194304 8989770 140737412393568 140737412393064 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 805652 804849 431 1171 0 804429 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3222608

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 8375
/proc/meminfo: memFree=20736636/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=6639696 CPUtime=102.28 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1659214 0 0 0 9892 336 0 0 20 0 1 0 330900932 6799048704 1659134 33554432000 4194304 8989770 140737412393568 140737412393064 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1659924 1659134 437 1171 0 1658701 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 6639696

[startup+162.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8375
/proc/meminfo: memFree=20066940/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7254096 CPUtime=162.27 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1812825 0 0 0 15853 374 0 0 20 0 1 0 330900932 7428194304 1812745 33554432000 4194304 8989770 140737412393568 140737412393064 5383608 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1813524 1812745 448 1171 0 1812301 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 7254096

[startup+222.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 8375
/proc/meminfo: memFree=19508968/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=222.26 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 21828 398 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412393064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7785552

[startup+282.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/178 8378
/proc/meminfo: memFree=19500184/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=282.24 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 27821 403 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 7785552

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 8378
/proc/meminfo: memFree=19499228/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=342.24 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 33816 408 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7785552

[startup+402.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 8379
/proc/meminfo: memFree=19486856/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=402.23 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 39812 411 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7785552

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 8379
/proc/meminfo: memFree=19487008/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=462.22 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 45809 413 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7785552

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 8379
/proc/meminfo: memFree=19486912/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=522.21 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 51806 415 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7785552

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 8379
/proc/meminfo: memFree=19487064/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=582.2 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 57798 422 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7785552

[startup+642.3 s]

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

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8383
/proc/meminfo: memFree=19475700/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=942.14 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 93763 451 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 7785552

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8384
/proc/meminfo: memFree=19475852/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1002.13 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 99758 455 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 4493771 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 7785552

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8384
/proc/meminfo: memFree=19475880/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1062.13 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 105755 458 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412391488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 7785552

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 8384
/proc/meminfo: memFree=19474916/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1122.12 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 111747 465 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412393064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 7785552

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8384
/proc/meminfo: memFree=19474944/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1182.11 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 117741 470 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 7785552

[startup+1242.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 8384
/proc/meminfo: memFree=19473608/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1242.1 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 123735 475 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 7785552

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 8385
/proc/meminfo: memFree=19473388/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1302.1 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 129729 481 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1302.1
Current children cumulated vsize (KiB) 7785552

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 8385
/proc/meminfo: memFree=19473292/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1362.08 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 135720 488 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 7785552

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 8385
/proc/meminfo: memFree=19473816/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1422.08 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 141714 494 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 7785552

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 8388
/proc/meminfo: memFree=19473836/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1482.07 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 147705 502 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1482.07
Current children cumulated vsize (KiB) 7785552

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 8411
/proc/meminfo: memFree=19473864/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1542.06 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 153698 508 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412393064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7785552

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8412
/proc/meminfo: memFree=19473900/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1602.04 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 159692 512 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7785552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 8412
/proc/meminfo: memFree=19473804/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1662.04 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 165685 519 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 7785552

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 8412
/proc/meminfo: memFree=19473336/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1722.03 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 171677 526 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412393064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 7785552

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 8412
/proc/meminfo: memFree=19472992/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1782.02 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 177670 532 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412393064 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 7785552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 8412
/proc/meminfo: memFree=19473332/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=7785552 CPUtime=1800.02 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4202496 1945689 0 0 0 179467 535 0 0 20 0 1 0 330900932 7972405248 1945609 33554432000 4194304 8989770 140737412393568 140737412392832 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 1946388 1945609 448 1171 0 1945165 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7785552

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

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

[startup+1800.41 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 8412
/proc/meminfo: memFree=19473332/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=0 CPUtime=1800.12 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4203524 1945689 0 0 0 179467 545 0 0 20 0 1 0 330900932 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 8412
/proc/meminfo: memFree=19473332/32873844 swapFree=7116/7116
[pid=8334] ppid=8332 vsize=0 CPUtime=1800.22 cores=1,3,5,7
/proc/8334/stat : 8334 (toysat) R 8332 8334 6938 0 -1 4203524 1945689 0 0 0 179467 555 0 0 20 0 1 0 330900932 0 0 33554432000 0 0 0 0 0 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/8334/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.22
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.59
CPU time (s): 1800.32
CPU user time (s): 1794.68
CPU system time (s): 5.64214
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 7785552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.68
system time used= 5.64214
maximum resident set size= 7782436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1945689
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= 3
involuntary context switches= 1857

runsolver used 2.6506 second user time and 9.95449 second system time

The end

Launcher Data 

Begin job on node138 at 2012-06-02 16:35:59
IDJOB=3724883
IDBENCH=92642
IDSOLVER=2308
FILE ID=node138/3724883-1338647753
RUNJOBID= node138-1338631507-6955
PBS_JOBID= 14636442
Free space on /tmp= 70592 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_4_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724883-1338647753/watcher-3724883-1338647753 -o /tmp/evaluation-result-3724883-1338647753/solver-3724883-1338647753 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724883-1338647753.opb

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

MD5SUM BENCH= 70bdc21fd7004e1f863f7031db08c9db
RANDOM SEED=1126748169

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:       32873844 kB
MemFree:        26436384 kB
Buffers:          698692 kB
Cached:          3821064 kB
SwapCached:          208 kB
Active:          3402496 kB
Inactive:        2129944 kB
Active(anon):     997012 kB
Inactive(anon):    11388 kB
Active(file):    2405484 kB
Inactive(file):  2118556 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:            229512 kB
Writeback:             0 kB
AnonPages:       1014832 kB
Mapped:            16216 kB
Shmem:               200 kB
Slab:             763980 kB
SReclaimable:     205492 kB
SUnreclaim:       558488 kB
KernelStack:        1456 kB
PageTables:         5916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1120644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    993280 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= 70608 MiB
End job on node138 at 2012-06-02 17:06:01