Trace number 3706454

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat50_4_16_9.opb
MD5SUM796ce15de170aa64363741766a49999c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3179263
Best CPU time to get the best result obtained on this benchmark1801.45
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 143055667
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 44011059162
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 143055667
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 44011059162
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.89/2.92	c 2012-05-28T23:28:37+0200
2.89/2.92	c arch = x86_64
2.89/2.92	c os = linux
2.89/2.92	c compiler = ghc 7.4
2.89/2.92	c packages:
2.89/2.92	c   OptDir-0.0.1
2.89/2.92	c   array-0.4.0.0
2.89/2.92	c   base-4.5.0.0
2.89/2.92	c   bytestring-0.9.2.1
2.89/2.92	c   containers-0.4.2.1
2.89/2.92	c   deepseq-1.3.0.0
2.89/2.92	c   mtl-2.1.1
2.89/2.92	c   old_locale-1.0.0.4
2.89/2.92	c   parse_dimacs-1.2
2.89/2.92	c   parsec-3.1.2
2.89/2.92	c   queue-0.1.2
2.89/2.92	c   stm-2.3
2.89/2.92	c   time-1.4
2.89/2.92	c command line = ["--pb","HOME/instance-3706454-1338240517.opb"]
2.89/2.92	c #vars 5100
2.89/2.92	c #constraints 7606
2.89/2.92	c Solving starts ...
5.29/5.39	c solving time = 2.473s
5.29/5.39	c #decision = 4903
5.29/5.39	c #conflict = 254
5.29/5.39	c #restart = 2
5.29/5.39	o 41702819
5.39/5.40	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-3706454-1338240517/watcher-3706454-1338240517 -o /tmp/evaluation-result-3706454-1338240517/solver-3706454-1338240517 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706454-1338240517.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: 1.84 1.97 1.99 3/176 17580
/proc/meminfo: memFree=28785712/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 810 0 0 0 0 0 0 0 20 0 1 0 290176726 6356992 731 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 1552 731 411 1167 0 333 0

[startup+0.0219231 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17580
/proc/meminfo: memFree=28785712/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=8256 CPUtime=0.01 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 1077 0 0 0 1 0 0 0 20 0 1 0 290176726 8454144 998 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 2064 998 412 1167 0 845 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8256

[startup+0.100273 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17580
/proc/meminfo: memFree=28785712/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 2220 0 0 0 9 0 0 0 20 0 1 0 290176726 12648448 2141 33554432000 4194304 8973514 140736814272224 140736814271720 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 3088 2148 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300312 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17580
/proc/meminfo: memFree=28785712/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 5450 0 0 0 29 0 0 0 20 0 1 0 290176726 25231360 5371 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 6160 5371 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700227 s]
/proc/loadavg: 1.84 1.97 1.99 3/176 17580
/proc/meminfo: memFree=28785712/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=24640 CPUtime=0.69 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 5450 0 0 0 69 0 0 0 20 0 1 0 290176726 25231360 5371 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 6160 5371 434 1167 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24640

[startup+1.50023 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28753092/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=24640 CPUtime=1.49 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 5450 0 0 0 148 1 0 0 20 0 1 0 290176726 25231360 5371 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 6160 5371 434 1167 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24640

[startup+3.10031 s]
/proc/loadavg: 1.84 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28747860/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=30784 CPUtime=3.09 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 6999 0 0 0 307 2 0 0 20 0 1 0 290176726 31522816 6920 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 7696 6920 447 1167 0 6477 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30784

[startup+6.30033 s]
/proc/loadavg: 1.86 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28729252/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=6.29 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8545 0 0 0 626 3 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36928

[startup+12.7003 s]
/proc/loadavg: 1.87 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28723984/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=12.69 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8545 0 0 0 1265 4 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271488 4209309 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36928

[startup+25.5003 s]
/proc/loadavg: 1.90 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28724000/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=25.49 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8545 0 0 0 2542 7 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36928

[startup+51.1004 s]
/proc/loadavg: 1.93 1.97 1.99 3/177 17581
/proc/meminfo: memFree=28707708/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=51.08 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8545 0 0 0 5094 14 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814270208 4205079 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36928

[startup+102.307 s]
/proc/loadavg: 1.97 1.97 1.99 3/178 17584
/proc/meminfo: memFree=28707048/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=102.27 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8558 0 0 0 10199 28 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271488 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36928

[startup+162.3 s]
/proc/loadavg: 2.04 1.99 1.99 3/177 17584
/proc/meminfo: memFree=28707304/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=162.25 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8558 0 0 0 16182 43 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36928

[startup+222.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 17584
/proc/meminfo: memFree=28707800/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=222.25 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8558 0 0 0 22166 59 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 36928

[startup+282.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 17585
/proc/meminfo: memFree=28707800/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=282.24 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8558 0 0 0 28149 75 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814270208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 36928

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 17585
/proc/meminfo: memFree=28707800/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=36928 CPUtime=342.23 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8558 0 0 0 34132 91 0 0 20 0 1 0 290176726 37814272 8466 33554432000 4194304 8973514 140736814272224 140736814271488 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9232 8466 457 1167 0 8013 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 36928

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 17585
/proc/meminfo: memFree=28706808/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=402.22 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 40116 106 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271720 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 37952

[startup+462.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 17586
/proc/meminfo: memFree=28706744/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=462.21 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 46099 122 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 37952

[startup+522.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17586
/proc/meminfo: memFree=28706876/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=522.2 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 52084 136 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 37952

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17587
/proc/meminfo: memFree=28703772/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=582.19 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 58068 151 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271488 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 37952

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17591
/proc/meminfo: memFree=28702716/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=882.14 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 87987 227 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 37952

[startup+942.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 17591
/proc/meminfo: memFree=28702964/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=942.13 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 93968 245 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814270208 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 37952

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17591
/proc/meminfo: memFree=28702840/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=1002.12 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 99953 259 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 37952

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 17591
/proc/meminfo: memFree=28702840/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=1062.12 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 105937 275 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 37952

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17591
/proc/meminfo: memFree=28702840/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=37952 CPUtime=1122.1 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 8814 0 0 0 111921 289 0 0 20 0 1 0 290176726 38862848 8722 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9488 8722 457 1167 0 8269 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 37952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17592
/proc/meminfo: memFree=28701724/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=38976 CPUtime=1182.1 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9070 0 0 0 117904 306 0 0 20 0 1 0 290176726 39911424 8978 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 38976

[startup+1242.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 17592
/proc/meminfo: memFree=28701724/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=38976 CPUtime=1242.09 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9070 0 0 0 123889 320 0 0 20 0 1 0 290176726 39911424 8978 33554432000 4194304 8973514 140736814272224 140736814271488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 38976

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 17595
/proc/meminfo: memFree=28701716/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=38976 CPUtime=1302.09 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9070 0 0 0 129873 336 0 0 20 0 1 0 290176726 39911424 8978 33554432000 4194304 8973514 140736814272224 140736814271488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 9744 8978 457 1167 0 8525 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 38976

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17595
/proc/meminfo: memFree=28700484/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1362.07 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9326 0 0 0 135854 353 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 40000

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17595
/proc/meminfo: memFree=28700608/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1422.07 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9326 0 0 0 141840 367 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814270208 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 40000

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17607
/proc/meminfo: memFree=28699668/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1482.06 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 147823 383 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271488 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 40000

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28699800/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1542.04 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 153803 401 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814270144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 40000

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28699924/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1602.03 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 159788 415 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 40000

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28700048/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1662.03 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 165775 428 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271720 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 40000

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17607
/proc/meminfo: memFree=28700048/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1722.02 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 171759 443 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814270144 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 40000

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17608
/proc/meminfo: memFree=28699684/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1782.01 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 177743 458 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271488 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 40000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 17609
/proc/meminfo: memFree=28792456/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1800.01 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 179539 462 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271720 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 40000

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

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

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 17609
/proc/meminfo: memFree=28792456/32873844 swapFree=7116/7116
[pid=17580] ppid=17578 vsize=40000 CPUtime=1800.01 cores=1,3,5,7
/proc/17580/stat : 17580 (toysat) R 17578 17580 16905 0 -1 4202496 9327 0 0 0 179539 462 0 0 20 0 1 0 290176726 40960000 9234 33554432000 4194304 8973514 140736814272224 140736814271720 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/17580/statm: 10000 9234 457 1167 0 8781 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 40000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.4
CPU system time (s): 4.6263
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 40000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.4
system time used= 4.6263
maximum resident set size= 36936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9327
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= 17
involuntary context switches= 1853

runsolver used 3.2815 second user time and 10.3724 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 23:28:37
IDJOB=3706454
IDBENCH=92742
IDSOLVER=2285
FILE ID=node138/3706454-1338240517
RUNJOBID= node138-1338229700-16922
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-minisat50_4_16_9.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706454-1338240517/watcher-3706454-1338240517 -o /tmp/evaluation-result-3706454-1338240517/solver-3706454-1338240517 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706454-1338240517.opb

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

MD5SUM BENCH= 796ce15de170aa64363741766a49999c
RANDOM SEED=764798245

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:        28785868 kB
Buffers:          666152 kB
Cached:          2463264 kB
SwapCached:          208 kB
Active:          1234468 kB
Inactive:        1959964 kB
Active(anon):      47216 kB
Inactive(anon):    11368 kB
Active(file):    1187252 kB
Inactive(file):  1948596 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             16292 kB
Writeback:             0 kB
AnonPages:         62508 kB
Mapped:            15956 kB
Shmem:               200 kB
Slab:             754204 kB
SReclaimable:     196304 kB
SUnreclaim:       557900 kB
KernelStack:        1464 kB
PageTables:         4060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     170240 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 2012-05-28 23:58:39