Trace number 3706442

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 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_3.opb
MD5SUM96fec7ce232e48bab56f85f395e33fea
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6182423
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 164566592
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 193952320580
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 164566592
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 193952320580
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

48.86/48.92	c 2012-05-28T23:58:38+0200
48.86/48.92	c arch = x86_64
48.86/48.92	c os = linux
48.86/48.92	c compiler = ghc 7.4
48.86/48.92	c packages:
48.86/48.92	c   OptDir-0.0.1
48.86/48.92	c   array-0.4.0.0
48.86/48.92	c   base-4.5.0.0
48.86/48.92	c   bytestring-0.9.2.1
48.86/48.92	c   containers-0.4.2.1
48.86/48.92	c   deepseq-1.3.0.0
48.86/48.92	c   mtl-2.1.1
48.86/48.92	c   old_locale-1.0.0.4
48.86/48.92	c   parse_dimacs-1.2
48.86/48.92	c   parsec-3.1.2
48.86/48.92	c   queue-0.1.2
48.86/48.92	c   stm-2.3
48.86/48.92	c   time-1.4
48.86/48.92	c command line = ["--pb","HOME/instance-3706442-1338242318.opb"]
48.86/48.92	c #vars 20200
48.86/48.92	c #constraints 30206
48.86/48.92	c Solving starts ...
59.95/60.08	c solving time = 11.140s
59.95/60.08	c #decision = 24743
59.95/60.08	c #conflict = 262
59.95/60.08	c #restart = 2
59.95/60.09	o 14098453
60.05/60.16	c Solving starts ...
65.45/65.58	c solving time = 5.401s
65.45/65.58	c #decision = 26697
65.45/65.58	c #conflict = 314
65.45/65.58	c #restart = 2
65.45/65.58	o 14097533
65.55/65.67	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3706442-1338242318/watcher-3706442-1338242318 -o /tmp/evaluation-result-3706442-1338242318/solver-3706442-1338242318 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706442-1338242318.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17647
/proc/meminfo: memFree=28827712/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/17647/stat : 17647 (runsolver) D 17645 17647 16905 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 290356912 12095488 50 33554432000 4194304 5436572 140735419196992 140735419193288 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 2953 50 31 304 0 2645 0

[startup+0.0764359 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17647
/proc/meminfo: memFree=28827712/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 1757 0 0 0 6 0 0 0 20 0 1 0 290356912 10551296 1679 33554432000 4194304 8973514 140735299689424 140735299688688 4209216 0 2 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/17647/statm: 2576 1679 412 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100186 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17647
/proc/meminfo: memFree=28827712/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 2081 0 0 0 8 0 0 0 20 0 1 0 290356912 11599872 2003 33554432000 4194304 8973514 140735299689424 140735299688920 5782308 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/17647/statm: 2832 2003 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.300164 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17647
/proc/meminfo: memFree=28827712/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=21568 CPUtime=0.28 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 4658 0 0 0 28 0 0 0 20 0 1 0 290356912 22085632 4580 33554432000 4194304 8973514 140735299689424 140735299688920 7692466 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/17647/statm: 5392 4580 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21568

[startup+0.700155 s]
/proc/loadavg: 2.00 2.00 2.00 2/174 17647
/proc/meminfo: memFree=28827712/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 10290 0 0 0 67 1 0 0 20 0 1 0 290356912 45154304 10212 33554432000 4194304 8973514 140735299689424 140735299688920 4591520 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/17647/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28730448/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=89152 CPUtime=1.48 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 21576 0 0 0 145 3 0 0 20 0 1 0 290356912 91291648 21498 33554432000 4194304 8973514 140735299689424 140735299688688 7733047 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17647/statm: 22288 21498 434 1167 0 21069 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 89152

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28706384/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=89152 CPUtime=3.08 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 21576 0 0 0 305 3 0 0 20 0 1 0 290356912 91291648 21498 33554432000 4194304 8973514 140735299689424 140735299688920 4481504 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/17647/statm: 22288 21498 434 1167 0 21069 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 89152

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28677452/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=104512 CPUtime=6.28 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 25417 0 0 0 622 6 0 0 20 0 1 0 290356912 107020288 25343 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 26128 25343 434 1167 0 24909 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104512

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28676888/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=104512 CPUtime=12.68 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 25417 0 0 0 1260 8 0 0 20 0 1 0 290356912 107020288 25343 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 26128 25343 434 1167 0 24909 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 104512

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28665960/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=104512 CPUtime=25.47 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 25430 0 0 0 2535 12 0 0 20 0 1 0 290356912 107020288 25343 33554432000 4194304 8973514 140735299689424 140735299688688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 26128 25343 434 1167 0 24909 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 104512

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17686
/proc/meminfo: memFree=28664812/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=104512 CPUtime=51.05 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 25453 0 0 0 5086 19 0 0 20 0 1 0 290356912 107020288 25356 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 26128 25356 447 1167 0 24909 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 104512

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17689
/proc/meminfo: memFree=28630812/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=138304 CPUtime=102.25 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 33918 0 0 0 10192 33 0 0 20 0 1 0 290356912 141623296 33814 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 34576 33814 457 1167 0 33357 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 138304

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 17711
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=162.23 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 16176 47 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 142400

[startup+222.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17711
/proc/meminfo: memFree=28623356/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=222.23 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 22164 59 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 142400

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17711
/proc/meminfo: memFree=28623300/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=282.22 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 28152 70 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 142400

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=342.2 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 34140 80 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 142400

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=402.2 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 40129 91 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 142400

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=462.18 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 46115 103 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299687360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 142400

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=522.17 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 52104 113 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 142400

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17712
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=582.17 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 58091 126 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299687360 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 142400

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17716
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=882.13 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 88032 181 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 142400

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=942.12 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 94020 192 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 142400

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1002.11 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 100008 203 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 4212992 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 142400

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1062.09 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 105994 215 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299687424 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 142400

[startup+1122.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17717
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1122.08 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 111979 229 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 4209410 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 142400

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 17717
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1182.08 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 117967 241 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 142400

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 17718
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1242.07 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 123954 253 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 142400

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 17721
/proc/meminfo: memFree=28623408/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1302.06 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 129941 265 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299687360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 142400

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 17721
/proc/meminfo: memFree=28623416/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1362.06 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 135930 276 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 142400

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17721
/proc/meminfo: memFree=28623664/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1422.05 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 141919 286 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 142400

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17721
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1482.03 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 147908 295 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299687360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 142400

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623664/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1542.03 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 153895 308 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 142400

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623788/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1602.01 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 159882 319 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299687360 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 142400

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 17722
/proc/meminfo: memFree=28623664/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1662.01 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 165870 331 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 142400

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17722
/proc/meminfo: memFree=28623788/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1722 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 171858 342 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688920 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 142400

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623540/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1781.98 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 177844 354 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 142400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17722
/proc/meminfo: memFree=28623788/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1800.09 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 179651 358 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 142400

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 17722
/proc/meminfo: memFree=28623788/32873844 swapFree=7116/7116
[pid=17647] ppid=17645 vsize=142400 CPUtime=1800.09 cores=0,2,4,6
/proc/17647/stat : 17647 (toysat) R 17645 17647 16905 0 -1 4202496 34942 0 0 0 179651 358 0 0 20 0 1 0 290356912 145817600 34838 33554432000 4194304 8973514 140735299689424 140735299688688 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17647/statm: 35600 34838 457 1167 0 34381 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 142400

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1796.52
CPU system time (s): 3.58545
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 142400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.52
system time used= 3.58545
maximum resident set size= 139352
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34942
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= 34
involuntary context switches= 1987

runsolver used 3.52146 second user time and 9.14361 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 23:58:38
IDJOB=3706442
IDBENCH=92755
IDSOLVER=2285
FILE ID=node138/3706442-1338242318
RUNJOBID= node138-1338229700-16921
PBS_JOBID= 14624649
Free space on /tmp= 71484 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_3.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706442-1338242318/watcher-3706442-1338242318 -o /tmp/evaluation-result-3706442-1338242318/solver-3706442-1338242318 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706442-1338242318.opb

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

MD5SUM BENCH= 96fec7ce232e48bab56f85f395e33fea
RANDOM SEED=1371020022

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:        28827340 kB
Buffers:          666224 kB
Cached:          2464476 kB
SwapCached:          208 kB
Active:          1192160 kB
Inactive:        1960500 kB
Active(anon):       4024 kB
Inactive(anon):    11368 kB
Active(file):    1188136 kB
Inactive(file):  1949132 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              8952 kB
Writeback:             0 kB
AnonPages:         20024 kB
Mapped:            14320 kB
Shmem:               200 kB
Slab:             753768 kB
SReclaimable:     196072 kB
SUnreclaim:       557696 kB
KernelStack:        1448 kB
PageTables:         3700 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137216 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71476 MiB
End job on node138 at 2012-05-29 00:28:41