Trace number 3724948

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/Multihop/
normalized-minisat50_6_9_4_mh.opb
MD5SUMe26037534ca85468c1cdb9d8f58c6c52
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3385478
Best CPU time to get the best result obtained on this benchmark1800.42
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 148877000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 69830910074
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 148877000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 69830910074
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


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-3724948-1338648491/watcher-3724948-1338648491 -o /tmp/evaluation-result-3724948-1338648491/solver-3724948-1338648491 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724948-1338648491.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: 2.01 2.00 2.00 2/174 2254
/proc/meminfo: memFree=24624836/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 330974573 6373376 735 33554432000 4194304 8989770 140736035591984 140733659219736 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 1556 739 424 1171 0 333 0

[startup+0.0777829 s]
/proc/loadavg: 2.01 2.00 2.00 2/174 2254
/proc/meminfo: memFree=24624836/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=10320 CPUtime=0.06 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 1703 0 0 0 6 0 0 0 20 0 1 0 330974573 10567680 1624 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 2580 1624 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100292 s]
/proc/loadavg: 2.01 2.00 2.00 2/174 2254
/proc/meminfo: memFree=24624836/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 2147 0 0 0 9 0 0 0 20 0 1 0 330974573 12664832 2068 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 3092 2068 426 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300288 s]
/proc/loadavg: 2.01 2.00 2.00 2/174 2254
/proc/meminfo: memFree=24624836/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 4868 0 0 0 28 1 0 0 20 0 1 0 330974573 23150592 4789 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 5652 4789 426 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700296 s]
/proc/loadavg: 2.01 2.00 2.00 2/174 2254
/proc/meminfo: memFree=24624836/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=44112 CPUtime=0.69 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 10305 0 0 0 66 3 0 0 20 0 1 0 330974573 45170688 10226 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50029 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 2255
/proc/meminfo: memFree=24574368/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=94288 CPUtime=1.49 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 22849 0 0 0 144 5 0 0 20 0 1 0 330974573 96550912 22770 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 23572 22770 431 1171 0 22349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94288

[startup+3.10027 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 2255
/proc/meminfo: memFree=24507516/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=202832 CPUtime=3.09 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 49883 0 0 0 299 10 0 0 20 0 1 0 330974573 207699968 49805 33554432000 4194304 8989770 140736035591984 140736035591480 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 50708 49812 431 1171 0 49485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 202832

[startup+6.30029 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 2255
/proc/meminfo: memFree=24250324/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=378960 CPUtime=6.29 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 94017 0 0 0 609 20 0 0 20 0 1 0 330974573 388055040 93938 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 94740 93938 431 1171 0 93517 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 378960

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/174 2255
/proc/meminfo: memFree=23811248/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=817232 CPUtime=12.69 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 203606 0 0 0 1227 42 0 0 20 0 1 0 330974573 836845568 203527 33554432000 4194304 8989770 140736035591984 140736035590824 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 204308 203527 446 1171 0 203085 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 817232

[startup+25.5065 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 2256
/proc/meminfo: memFree=23670484/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=25.5 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238782 0 0 0 2498 52 0 0 20 0 1 0 330974573 981549056 238703 33554432000 4194304 8989770 140736035591984 140736035591480 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238703 449 1171 0 238413 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 958544

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2256
/proc/meminfo: memFree=23669708/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=51.09 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 5050 59 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 958544

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2256
/proc/meminfo: memFree=23669876/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=102.27 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 10156 71 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 958544

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2259
/proc/meminfo: memFree=23669648/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=162.26 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 16141 85 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 958544

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2259
/proc/meminfo: memFree=23669684/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=222.26 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 22127 99 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 958544

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2259
/proc/meminfo: memFree=23669712/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=282.25 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 28112 113 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035589952 4211219 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 958544

[startup+342.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2260
/proc/meminfo: memFree=23669740/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=342.24 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 34097 127 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 958544

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2260
/proc/meminfo: memFree=23669396/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=402.23 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 40079 144 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 958544

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2260
/proc/meminfo: memFree=23669300/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=462.21 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 46063 158 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 958544

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2260
/proc/meminfo: memFree=23669452/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=522.21 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 52047 174 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 958544

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 2260
/proc/meminfo: memFree=23669480/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=582.2 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238937 0 0 0 58033 187 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 958544

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2287
/proc/meminfo: memFree=23669708/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=822.12 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 238982 0 0 0 81964 248 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 958544

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2287
/proc/meminfo: memFree=23669744/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=882.11 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239001 0 0 0 87947 264 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 958544

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2288
/proc/meminfo: memFree=23669648/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=942.09 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239009 0 0 0 93928 281 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 4208833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 958544

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2288
/proc/meminfo: memFree=23669676/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1002.09 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239010 0 0 0 99911 298 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 958544

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 2288
/proc/meminfo: memFree=23670580/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1062.06 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239037 0 0 0 105893 313 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 4208857 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 958544

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2289
/proc/meminfo: memFree=23669980/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1122.05 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239050 0 0 0 111872 333 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 958544

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2289
/proc/meminfo: memFree=23670008/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1182.04 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239061 0 0 0 117851 353 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 4493800 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 958544

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2290
/proc/meminfo: memFree=23669612/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1242.02 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 123829 373 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 958544

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2290
/proc/meminfo: memFree=23669860/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1302.02 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 129814 388 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 958544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 2332
/proc/meminfo: memFree=24771488/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1362 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 135797 403 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 958544

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2332
/proc/meminfo: memFree=24448864/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1422 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 141780 420 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 958544

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2332
/proc/meminfo: memFree=24448368/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1481.98 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 147763 435 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035589952 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 958544

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2333
/proc/meminfo: memFree=24448492/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1541.98 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 153747 451 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 958544

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2333
/proc/meminfo: memFree=24448368/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1601.97 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 159732 465 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 958544

[startup+1662.31 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 2333
/proc/meminfo: memFree=24448616/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1661.96 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 165715 481 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 958544

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 2333
/proc/meminfo: memFree=24448616/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1721.95 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 171697 498 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 4494184 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 958544

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2333
/proc/meminfo: memFree=24448368/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1781.94 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 177679 515 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591248 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 958544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 2333
/proc/meminfo: memFree=24448368/32873852 swapFree=6856/6856
[pid=2254] ppid=2252 vsize=958544 CPUtime=1800.04 cores=1,3,5,7
/proc/2254/stat : 2254 (toysat) R 2252 2254 909 0 -1 4202496 239063 0 0 0 179484 520 0 0 20 0 1 0 330974573 981549056 238858 33554432000 4194304 8989770 140736035591984 140736035591480 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/2254/statm: 239636 238858 449 1171 0 238413 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 958544

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): 1800.06
CPU user time (s): 1794.85
CPU system time (s): 5.20721
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 958544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.85
system time used= 5.20721
maximum resident set size= 955432
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239063
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= 129
involuntary context switches= 1844

runsolver used 3.3125 second user time and 9.47456 second system time

The end

Launcher Data 

Begin job on node129 at 2012-06-02 16:48:11
IDJOB=3724948
IDBENCH=92715
IDSOLVER=2308
FILE ID=node129/3724948-1338648491
RUNJOBID= node129-1338631508-926
PBS_JOBID= 14636451
Free space on /tmp= 70428 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_4_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724948-1338648491/watcher-3724948-1338648491 -o /tmp/evaluation-result-3724948-1338648491/solver-3724948-1338648491 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724948-1338648491.opb

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

MD5SUM BENCH= e26037534ca85468c1cdb9d8f58c6c52
RANDOM SEED=1416373116

node129.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		: 2666.957
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	: 5333.91
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		: 2666.957
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		: 2666.957
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		: 2666.957
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		: 2666.957
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	: 5331.90
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		: 2666.957
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	: 5331.92
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		: 2666.957
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		: 2666.957
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        24625480 kB
Buffers:          447576 kB
Cached:          5475796 kB
SwapCached:            0 kB
Active:          3949144 kB
Inactive:        3421168 kB
Active(anon):    1438632 kB
Inactive(anon):    10760 kB
Active(file):    2510512 kB
Inactive(file):  3410408 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             32952 kB
Writeback:             0 kB
AnonPages:       1453688 kB
Mapped:            16036 kB
Shmem:               204 kB
Slab:             738968 kB
SReclaimable:     181244 kB
SUnreclaim:       557724 kB
KernelStack:        1424 kB
PageTables:         6728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    1559900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    362496 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= 70420 MiB
End job on node129 at 2012-06-02 17:18:14