Trace number 3706390

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_fibo_20null50mast_rapportOE2.0_TMAX60_K67_cod2.opb
MD5SUMcbe19c75f2e679c0a1949db29fa1022e
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-50552
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40937
Total number of constraints41436
Number of constraints which are clauses40882
Number of constraints which are cardinality constraints (but not clauses)67
Number of constraints which are nor clauses,nor cardinality constraints487
Minimum length of a constraint1
Maximum length of a constraint8416
Number of terms in the objective function 389
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 2788485
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 2788485
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.49/1.57	c 2012-05-28T17:04:38+0200
1.49/1.57	c arch = x86_64
1.49/1.57	c os = linux
1.49/1.57	c compiler = ghc 7.4
1.49/1.57	c packages:
1.49/1.57	c   OptDir-0.0.1
1.49/1.57	c   array-0.4.0.0
1.49/1.57	c   base-4.5.0.0
1.49/1.57	c   bytestring-0.9.2.1
1.49/1.57	c   containers-0.4.2.1
1.49/1.57	c   deepseq-1.3.0.0
1.49/1.57	c   mtl-2.1.1
1.49/1.57	c   old_locale-1.0.0.4
1.49/1.57	c   parse_dimacs-1.2
1.49/1.57	c   parsec-3.1.2
1.49/1.57	c   queue-0.1.2
1.49/1.57	c   stm-2.3
1.49/1.57	c   time-1.4
1.49/1.57	c command line = ["--pb","HOME/instance-3706390-1338217478.opb"]
1.49/1.57	c #vars 40937
1.49/1.57	c #constraints 41436
1.49/1.57	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-3706390-1338217478/watcher-3706390-1338217478 -o /tmp/evaluation-result-3706390-1338217478/solver-3706390-1338217478 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706390-1338217478.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: 1.92 1.98 1.99 3/174 22148
/proc/meminfo: memFree=31077444/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 287876273 6356992 732 33554432000 4194304 8973514 140736525916656 140737421626728 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 1552 732 415 1167 0 333 0

[startup+0.051809 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 22148
/proc/meminfo: memFree=31077444/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 1412 0 0 0 4 0 0 0 20 0 1 0 287876273 9502720 1333 33554432000 4194304 8973514 140736525916656 140737421626728 6531224 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 2320 1333 418 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100223 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 22148
/proc/meminfo: memFree=31077444/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 2099 0 0 0 9 0 0 0 20 0 1 0 287876273 11599872 2020 33554432000 4194304 8973514 140736525916656 140737421626728 4209168 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 2832 2020 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300224 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 22148
/proc/meminfo: memFree=31077444/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 4659 0 0 0 29 0 0 0 20 0 1 0 287876273 22085632 4580 33554432000 4194304 8973514 140736525916656 140736525915920 7610853 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 5392 4580 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700227 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 22148
/proc/meminfo: memFree=31077444/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 10291 0 0 0 69 0 0 0 20 0 1 0 287876273 45154304 10212 33554432000 4194304 8973514 140736525916656 140736525916152 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 11024 10212 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50023 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 22149
/proc/meminfo: memFree=31021248/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=96320 CPUtime=1.49 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 23363 0 0 0 146 3 0 0 20 0 1 0 287876273 98631680 23284 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 24080 23284 428 1167 0 22861 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 96320

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 22149
/proc/meminfo: memFree=30974244/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=3.09 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26198 0 0 0 305 4 0 0 20 0 1 0 287876273 110166016 26119 33554432000 4194304 8973514 140736525916656 140736525916152 6817109 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107584

[startup+6.30025 s]
/proc/loadavg: 1.93 1.98 1.99 3/174 22149
/proc/meminfo: memFree=30973880/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=6.29 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26198 0 0 0 625 4 0 0 20 0 1 0 287876273 110166016 26119 33554432000 4194304 8973514 140736525916656 140736525915920 4427236 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107584

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30973756/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=12.68 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26198 0 0 0 1264 4 0 0 20 0 1 0 287876273 110166016 26119 33554432000 4194304 8973514 140736525916656 140736525915920 4206072 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 107584

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30974004/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=25.48 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26198 0 0 0 2543 5 0 0 20 0 1 0 287876273 110166016 26119 33554432000 4194304 8973514 140736525916656 140736525915920 4209508 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 107584

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30972640/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=51.07 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26198 0 0 0 5098 9 0 0 20 0 1 0 287876273 110166016 26119 33554432000 4194304 8973514 140736525916656 140736525916152 7716799 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26119 447 1167 0 25677 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 107584

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30966408/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=102.26 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26199 0 0 0 10213 13 0 0 20 0 1 0 287876273 110166016 26124 33554432000 4194304 8973514 140736525916656 140736525916152 4415350 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26124 447 1167 0 25677 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 107584

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30953308/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=162.23 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26218 0 0 0 16203 20 0 0 20 0 1 0 287876273 110166016 26124 33554432000 4194304 8973514 140736525916656 140736525916152 7659928 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26124 447 1167 0 25677 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 107584

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 22150
/proc/meminfo: memFree=30952316/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=222.22 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26218 0 0 0 22194 28 0 0 20 0 1 0 287876273 110166016 26124 33554432000 4194304 8973514 140736525916656 140736525914624 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26124 447 1167 0 25677 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107584

[startup+282.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/175 22150
/proc/meminfo: memFree=30952240/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=282.2 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26218 0 0 0 28184 36 0 0 20 0 1 0 287876273 110166016 26124 33554432000 4194304 8973514 140736525916656 140736525914624 4209187 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26124 447 1167 0 25677 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 107584

[startup+342.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/176 22154
/proc/meminfo: memFree=30951372/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=107584 CPUtime=342.18 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 26218 0 0 0 34177 41 0 0 20 0 1 0 287876273 110166016 26124 33554432000 4194304 8973514 140736525916656 140736525915920 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 26896 26124 447 1167 0 25677 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 107584

[startup+402.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/175 22154
/proc/meminfo: memFree=30939476/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=113728 CPUtime=402.17 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 27754 0 0 0 40166 51 0 0 20 0 1 0 287876273 116457472 27660 33554432000 4194304 8973514 140736525916656 140736525916152 4208909 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22148/statm: 28432 27660 447 1167 0 27213 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 113728

[startup+462.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/175 22154
/proc/meminfo: memFree=30931464/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=115776 CPUtime=462.15 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 28266 0 0 0 46156 59 0 0 20 0 1 0 287876273 118554624 28172 33554432000 4194304 8973514 140736525916656 140736525915920 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 28944 28172 447 1167 0 27725 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 115776

[startup+522.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/175 22154
/proc/meminfo: memFree=30930340/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=116800 CPUtime=522.14 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 28525 0 0 0 52149 65 0 0 20 0 1 0 287876273 119603200 28428 33554432000 4194304 8973514 140736525916656 140736525914624 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 29200 28428 447 1167 0 27981 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 116800

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/175 22154
/proc/meminfo: memFree=30927488/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=119872 CPUtime=582.13 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 29293 0 0 0 58140 73 0 0 20 0 1 0 287876273 122748928 29196 33554432000 4194304 8973514 140736525916656 140736525916152 4209278 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 29968 29196 447 1167 0 28749 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 119872

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 22155
/proc/meminfo: memFree=30888792/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=129088 CPUtime=822.1 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 31597 0 0 0 82111 99 0 0 20 0 1 0 287876273 132186112 31500 33554432000 4194304 8973514 140736525916656 140736525914624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 32272 31500 447 1167 0 31053 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 129088

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 22155
/proc/meminfo: memFree=30874312/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=131136 CPUtime=882.08 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 32109 0 0 0 88102 106 0 0 20 0 1 0 287876273 134283264 32012 33554432000 4194304 8973514 140736525916656 140736525915920 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 32784 32012 447 1167 0 31565 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 131136

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22159
/proc/meminfo: memFree=30858860/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=133184 CPUtime=942.07 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 32621 0 0 0 94093 114 0 0 20 0 1 0 287876273 136380416 32524 33554432000 4194304 8973514 140736525916656 140736525914624 4427188 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 33296 32524 447 1167 0 32077 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 133184

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22159
/proc/meminfo: memFree=30853536/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=135232 CPUtime=1002.06 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 33133 0 0 0 100085 121 0 0 20 0 1 0 287876273 138477568 33036 33554432000 4194304 8973514 140736525916656 140736525914624 7680204 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 33808 33036 447 1167 0 32589 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 135232

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 22159
/proc/meminfo: memFree=30850312/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=138304 CPUtime=1062.06 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 33901 0 0 0 106075 131 0 0 20 0 1 0 287876273 141623296 33804 33554432000 4194304 8973514 140736525916656 140736525914624 4213470 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 34576 33804 447 1167 0 33357 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 138304

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 22159
/proc/meminfo: memFree=30847128/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=141376 CPUtime=1122.05 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 34669 0 0 0 112066 139 0 0 20 0 1 0 287876273 144769024 34572 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 35344 34572 447 1167 0 34125 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 141376

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22159
/proc/meminfo: memFree=30845256/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=143424 CPUtime=1182.04 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 35184 0 0 0 118057 147 0 0 20 0 1 0 287876273 146866176 35084 33554432000 4194304 8973514 140736525916656 140736525914624 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 35856 35084 447 1167 0 34637 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 143424

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30842156/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=146496 CPUtime=1242.03 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 35952 0 0 0 124048 155 0 0 20 0 1 0 287876273 150011904 35852 33554432000 4194304 8973514 140736525916656 140736525914624 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 36624 35852 447 1167 0 35405 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 146496

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30818596/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=148544 CPUtime=1302.03 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 36464 0 0 0 130040 163 0 0 20 0 1 0 287876273 152109056 36364 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 37136 36364 447 1167 0 35917 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 148544

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30814296/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=151616 CPUtime=1362.01 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 37232 0 0 0 136029 172 0 0 20 0 1 0 287876273 155254784 37132 33554432000 4194304 8973514 140736525916656 140736525916152 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 37904 37132 447 1167 0 36685 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 151616

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30813364/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=152640 CPUtime=1422.01 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 37489 0 0 0 142020 181 0 0 20 0 1 0 287876273 156303360 37388 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 38160 37388 447 1167 0 36941 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 152640

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22160
/proc/meminfo: memFree=30810752/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=155712 CPUtime=1481.99 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 38257 0 0 0 148012 187 0 0 20 0 1 0 287876273 159449088 38156 33554432000 4194304 8973514 140736525916656 140736525915920 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 38928 38156 447 1167 0 37709 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 155712

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 22163
/proc/meminfo: memFree=30808636/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=157760 CPUtime=1541.99 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 38769 0 0 0 154003 196 0 0 20 0 1 0 287876273 161546240 38668 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 39440 38668 447 1167 0 38221 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 157760

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 22203
/proc/meminfo: memFree=30050496/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=160832 CPUtime=1601.98 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 39537 0 0 0 159994 204 0 0 20 0 1 0 287876273 164691968 39436 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 40208 39436 447 1167 0 38989 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 160832

[startup+1662.3 s]
/proc/loadavg: 1.94 1.98 1.99 3/175 22317
/proc/meminfo: memFree=29889800/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=163904 CPUtime=1661.96 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 40305 0 0 0 165981 215 0 0 20 0 1 0 287876273 167837696 40204 33554432000 4194304 8973514 140736525916656 140736525915920 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 40976 40204 447 1167 0 39757 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 163904

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 22469
/proc/meminfo: memFree=30904396/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=165952 CPUtime=1721.95 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 40818 0 0 0 171970 225 0 0 20 0 1 0 287876273 169934848 40716 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 41488 40716 447 1167 0 40269 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 165952

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 22469
/proc/meminfo: memFree=30035932/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=168000 CPUtime=1781.94 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 41330 0 0 0 177958 236 0 0 20 0 1 0 287876273 172032000 41228 33554432000 4194304 8973514 140736525916656 140736525916152 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 42000 41228 447 1167 0 40781 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 168000



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 22469
/proc/meminfo: memFree=30034568/32873844 swapFree=6088/6088
[pid=22148] ppid=22146 vsize=169024 CPUtime=1800.06 cores=0,2,4,6
/proc/22148/stat : 22148 (toysat) R 22146 22148 20536 0 -1 4202496 41586 0 0 0 179766 240 0 0 20 0 1 0 287876273 173080576 41484 33554432000 4194304 8973514 140736525916656 140736525916152 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22148/statm: 42256 41484 447 1167 0 41037 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 169024

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): 1797.66
CPU system time (s): 2.40263
CPU usage (%): 99.9809
Max. virtual memory (cumulated for all children) (KiB): 169024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.66
system time used= 2.40263
maximum resident set size= 165936
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41586
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= 31
involuntary context switches= 2338

runsolver used 3.33049 second user time and 8.84465 second system time

The end

Launcher Data 

Begin job on node110 at 2012-05-28 17:04:38
IDJOB=3706390
IDBENCH=91894
IDSOLVER=2285
FILE ID=node110/3706390-1338217478
RUNJOBID= node110-1338191929-20552
PBS_JOBID= 14624574
Free space on /tmp= 71652 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_fibo_20null50mast_rapportOE2.0_TMAX60_K67_cod2.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706390-1338217478/watcher-3706390-1338217478 -o /tmp/evaluation-result-3706390-1338217478/solver-3706390-1338217478 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706390-1338217478.opb

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

MD5SUM BENCH= cbe19c75f2e679c0a1949db29fa1022e
RANDOM SEED=638124230

node110.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		: 2666.893
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	: 5333.78
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		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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		: 2666.893
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.893
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	: 5331.90
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		: 2666.893
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	: 5331.91
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		: 2666.893
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:        31077444 kB
Buffers:          313384 kB
Cached:           516792 kB
SwapCached:          148 kB
Active:           703432 kB
Inactive:         276784 kB
Active(anon):     140136 kB
Inactive(anon):    12496 kB
Active(file):     563296 kB
Inactive(file):   264288 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108004 kB
Dirty:              9812 kB
Writeback:            36 kB
AnonPages:        156032 kB
Mapped:            15976 kB
Shmem:               196 kB
Slab:             676060 kB
SReclaimable:     118400 kB
SUnreclaim:       557660 kB
KernelStack:        1432 kB
PageTables:         4284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     251732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    131072 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= 71620 MiB
End job on node110 at 2012-05-28 17:34:41