Trace number 3706484

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) 1800.04 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_3_ic.opb
MD5SUMfa2d46c927da2620047f5e5cfeece7cd
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 111980168
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 9113142699
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 111980168
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 9113142699
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.18/1.24	c 2012-05-29T00:05:57+0200
1.18/1.24	c arch = x86_64
1.18/1.24	c os = linux
1.18/1.24	c compiler = ghc 7.4
1.18/1.24	c packages:
1.18/1.24	c   OptDir-0.0.1
1.18/1.24	c   array-0.4.0.0
1.18/1.24	c   base-4.5.0.0
1.18/1.24	c   bytestring-0.9.2.1
1.18/1.24	c   containers-0.4.2.1
1.18/1.24	c   deepseq-1.3.0.0
1.18/1.24	c   mtl-2.1.1
1.18/1.24	c   old_locale-1.0.0.4
1.18/1.24	c   parse_dimacs-1.2
1.18/1.24	c   parsec-3.1.2
1.18/1.24	c   queue-0.1.2
1.18/1.24	c   stm-2.3
1.18/1.24	c   time-1.4
1.18/1.24	c command line = ["--pb","HOME/instance-3706484-1338242757.opb"]
1.18/1.24	c #vars 15725
1.18/1.24	c #constraints 31332
1.18/1.24	c Solving starts ...
544.35/544.50	c learnt constraints deletion: 74415 -> 37208
852.28/852.56	c learnt constraints deletion: 75744 -> 37872
1207.52/1207.81	c learnt constraints deletion: 83134 -> 41567
1624.94/1625.32	c learnt constraints deletion: 91425 -> 45713

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-3706484-1338242757/watcher-3706484-1338242757 -o /tmp/evaluation-result-3706484-1338242757/solver-3706484-1338242757 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706484-1338242757.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 3/176 3701
/proc/meminfo: memFree=30481204/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 290400241 7405568 749 33554432000 4194304 8973514 140735372677776 140734355601240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 1808 749 411 1167 0 589 0

[startup+0.075191 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3701
/proc/meminfo: memFree=30481204/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 1944 0 0 0 7 0 0 0 20 0 1 0 290400241 11599872 1865 33554432000 4194304 8973514 140735372677776 140734355601240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 2832 1865 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100292 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3701
/proc/meminfo: memFree=30481204/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 2376 0 0 0 9 0 0 0 20 0 1 0 290400241 13697024 2297 33554432000 4194304 8973514 140735372677776 140734355601240 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 3344 2297 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300271 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3701
/proc/meminfo: memFree=30481204/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=27712 CPUtime=0.29 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 5994 0 0 0 28 1 0 0 20 0 1 0 290400241 28377088 5915 33554432000 4194304 8973514 140735372677776 140735372677040 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 6928 5922 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.70027 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 3701
/proc/meminfo: memFree=30481204/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=56384 CPUtime=0.69 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 13385 0 0 0 66 3 0 0 20 0 1 0 290400241 57737216 13306 33554432000 4194304 8973514 140735372677776 140735372677040 4434896 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 14096 13306 433 1167 0 12877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56384

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 3702
/proc/meminfo: memFree=30419584/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=72768 CPUtime=1.48 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 17458 0 0 0 145 3 0 0 20 0 1 0 290400241 74514432 17379 33554432000 4194304 8973514 140735372677776 140735372677272 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 18192 17383 447 1167 0 16973 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72768

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 3702
/proc/meminfo: memFree=30409044/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=76864 CPUtime=3.09 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 18519 0 0 0 305 4 0 0 20 0 1 0 290400241 78708736 18440 33554432000 4194304 8973514 140735372677776 140735372675712 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 19216 18440 447 1167 0 17997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76864

[startup+6.30028 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3702
/proc/meminfo: memFree=30407556/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=79936 CPUtime=6.29 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 19287 0 0 0 624 5 0 0 20 0 1 0 290400241 81854464 19208 33554432000 4194304 8973514 140735372677776 140735372677040 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 19984 19208 447 1167 0 18765 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79936

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 3702
/proc/meminfo: memFree=30398272/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=88128 CPUtime=12.69 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 21335 0 0 0 1262 7 0 0 20 0 1 0 290400241 90243072 21256 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 22032 21256 447 1167 0 20813 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 88128

[startup+25.5003 s]
/proc/loadavg: 2.08 2.02 2.00 3/177 3702
/proc/meminfo: memFree=30384268/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=101440 CPUtime=25.49 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 24663 0 0 0 2537 12 0 0 20 0 1 0 290400241 103874560 24584 33554432000 4194304 8973514 140735372677776 140735372659776 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 25360 24584 447 1167 0 24141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 101440

[startup+51.1003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 3702
/proc/meminfo: memFree=30358764/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=129088 CPUtime=51.08 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 31580 0 0 0 5089 19 0 0 20 0 1 0 290400241 132186112 31501 33554432000 4194304 8973514 140735372677776 140735372659712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 32272 31501 447 1167 0 31053 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129088

[startup+102.307 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 3702
/proc/meminfo: memFree=30315408/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=170048 CPUtime=102.24 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 41849 0 0 0 10193 31 0 0 20 0 1 0 290400241 174129152 41741 33554432000 4194304 8973514 140735372677776 140735372677040 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 42512 41741 447 1167 0 41293 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 170048

[startup+162.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/176 3702
/proc/meminfo: memFree=30278500/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=208960 CPUtime=162.21 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 51588 0 0 0 16175 46 0 0 20 0 1 0 290400241 213975040 51469 33554432000 4194304 8973514 140735372677776 140735372675776 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 52240 51469 447 1167 0 51021 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 208960

[startup+222.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/177 3703
/proc/meminfo: memFree=30235588/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=249920 CPUtime=222.21 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 61828 0 0 0 22157 64 0 0 20 0 1 0 290400241 255918080 61709 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 62480 61709 447 1167 0 61261 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 249920

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/178 3706
/proc/meminfo: memFree=30198504/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=287808 CPUtime=282.2 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 71300 0 0 0 28143 77 0 0 20 0 1 0 290400241 294715392 71181 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 71952 71181 447 1167 0 70733 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 287808

[startup+342.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 3706
/proc/meminfo: memFree=30167860/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=317504 CPUtime=342.19 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 78724 0 0 0 34128 91 0 0 20 0 1 0 290400241 325124096 78605 33554432000 4194304 8973514 140735372677776 140735372677040 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 79376 78605 447 1167 0 78157 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 317504

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3706
/proc/meminfo: memFree=30137012/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=348224 CPUtime=402.17 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 86416 0 0 0 40115 102 0 0 20 0 1 0 290400241 356581376 86285 33554432000 4194304 8973514 140735372677776 140735372659776 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 87056 86285 447 1167 0 85837 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 348224

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 3706
/proc/meminfo: memFree=30099164/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=386112 CPUtime=462.15 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 95892 0 0 0 46098 117 0 0 20 0 1 0 290400241 395378688 95757 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 96528 95757 447 1167 0 95309 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 386112

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 3707
/proc/meminfo: memFree=30061344/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=424000 CPUtime=522.15 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 105364 0 0 0 52085 130 0 0 20 0 1 0 290400241 434176000 105229 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 106000 105229 447 1167 0 104781 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 424000

[startup+582.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 3707
/proc/meminfo: memFree=30046960/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=438336 CPUtime=582.13 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 108949 0 0 0 58071 142 0 0 20 0 1 0 290400241 448856064 108814 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 109584 108814 448 1167 0 108365 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 438336

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3708
/proc/meminfo: memFree=29994980/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=489536 CPUtime=822.09 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 121769 0 0 0 82020 189 0 0 20 0 1 0 290400241 501284864 121614 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 122384 121614 448 1167 0 121165 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 489536

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 3711
/proc/meminfo: memFree=29979472/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=504896 CPUtime=882.08 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 125609 0 0 0 88006 202 0 0 20 0 1 0 290400241 517013504 125454 33554432000 4194304 8973514 140735372677776 140735372677040 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 126224 125454 448 1167 0 125005 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 504896

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3711
/proc/meminfo: memFree=29979852/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=504896 CPUtime=942.07 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 125609 0 0 0 93993 214 0 0 20 0 1 0 290400241 517013504 125454 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 126224 125454 448 1167 0 125005 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 504896

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3711
/proc/meminfo: memFree=29979108/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=505920 CPUtime=1002.06 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 125865 0 0 0 99979 227 0 0 20 0 1 0 290400241 518062080 125710 33554432000 4194304 8973514 140735372677776 140735372659712 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 126480 125710 448 1167 0 125261 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 505920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3711
/proc/meminfo: memFree=29953484/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=531520 CPUtime=1062.05 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 132265 0 0 0 105962 243 0 0 20 0 1 0 290400241 544276480 132110 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 132880 132110 448 1167 0 131661 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 531520

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29939264/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=545856 CPUtime=1122.02 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 135861 0 0 0 111946 256 0 0 20 0 1 0 290400241 558956544 135694 33554432000 4194304 8973514 140735372677776 140735372677040 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 136464 135694 448 1167 0 135245 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 545856

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29910372/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=574528 CPUtime=1182.02 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 143029 0 0 0 117931 271 0 0 20 0 1 0 290400241 588316672 142862 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 143632 142862 448 1167 0 142413 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 574528

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29885572/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=599104 CPUtime=1242.01 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 149173 0 0 0 123914 287 0 0 20 0 1 0 290400241 613482496 149006 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 149776 149006 448 1167 0 148557 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 599104

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29885572/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=599104 CPUtime=1302.01 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 149173 0 0 0 129901 300 0 0 20 0 1 0 290400241 613482496 149006 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 149776 149006 448 1167 0 148557 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 599104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 3712
/proc/meminfo: memFree=29873916/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=610368 CPUtime=1361.99 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 151989 0 0 0 135891 308 0 0 20 0 1 0 290400241 625016832 151822 33554432000 4194304 8973514 140735372677776 140735372677272 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 152592 151822 448 1167 0 151373 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 610368

[startup+1422.31 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 3752
/proc/meminfo: memFree=29335944/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=639040 CPUtime=1421.99 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 159157 0 0 0 141878 321 0 0 20 0 1 0 290400241 654376960 158990 33554432000 4194304 8973514 140735372677776 140735372677272 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 159760 158990 448 1167 0 158541 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 639040

[startup+1482.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 3755
/proc/meminfo: memFree=29295760/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=666688 CPUtime=1481.97 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 166069 0 0 0 147864 333 0 0 20 0 1 0 290400241 682688512 165902 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 166672 165902 448 1167 0 165453 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 666688

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 3755
/proc/meminfo: memFree=29244356/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=697408 CPUtime=1541.96 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 173749 0 0 0 153851 345 0 0 20 0 1 0 290400241 714145792 173582 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 174352 173582 448 1167 0 173133 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 697408

[startup+1602.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 3755
/proc/meminfo: memFree=29230328/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=697408 CPUtime=1601.95 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 173756 0 0 0 159837 358 0 0 20 0 1 0 290400241 714145792 173582 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 174352 173582 448 1167 0 173133 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 697408

[startup+1662.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 3755
/proc/meminfo: memFree=29212748/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=697408 CPUtime=1661.93 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 173756 0 0 0 165820 373 0 0 20 0 1 0 290400241 714145792 173582 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 174352 173582 448 1167 0 173133 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 697408

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 3756
/proc/meminfo: memFree=29191572/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=697408 CPUtime=1721.93 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 173756 0 0 0 171807 386 0 0 20 0 1 0 290400241 714145792 173582 33554432000 4194304 8973514 140735372677776 140735372677272 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 174352 173582 448 1167 0 173133 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 697408

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 3756
/proc/meminfo: memFree=29173248/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=697408 CPUtime=1781.92 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 173756 0 0 0 177795 397 0 0 20 0 1 0 290400241 714145792 173582 33554432000 4194304 8973514 140735372677776 140735372677272 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 174352 173582 448 1167 0 173133 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 697408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 3756
/proc/meminfo: memFree=29167884/32873844 swapFree=7900/7900
[pid=3701] ppid=3699 vsize=697408 CPUtime=1800.02 cores=0,2,4,6
/proc/3701/stat : 3701 (toysat) R 3699 3701 2640 0 -1 4202496 173756 0 0 0 179602 400 0 0 20 0 1 0 290400241 714145792 173582 33554432000 4194304 8973514 140735372677776 140735372677272 4447480 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3701/statm: 174352 173582 448 1167 0 173133 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 697408

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): 1800.04
CPU user time (s): 1796.03
CPU system time (s): 4.00639
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 697408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.03
system time used= 4.00639
maximum resident set size= 694328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173756
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= 103
involuntary context switches= 1961

runsolver used 3.03954 second user time and 9.55455 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-29 00:05:57
IDJOB=3706484
IDBENCH=92762
IDSOLVER=2285
FILE ID=node137/3706484-1338242757
RUNJOBID= node137-1338233742-3126
PBS_JOBID= 14624624
Free space on /tmp= 71220 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_3_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706484-1338242757/watcher-3706484-1338242757 -o /tmp/evaluation-result-3706484-1338242757/solver-3706484-1338242757 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706484-1338242757.opb

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

MD5SUM BENCH= fa2d46c927da2620047f5e5cfeece7cd
RANDOM SEED=1426912224

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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		: 2666.600
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:        30481368 kB
Buffers:          429936 kB
Cached:          1004656 kB
SwapCached:        20904 kB
Active:          1243824 kB
Inactive:         283192 kB
Active(anon):      71576 kB
Inactive(anon):    22936 kB
Active(file):    1172248 kB
Inactive(file):   260256 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67082664 kB
Dirty:              8936 kB
Writeback:             0 kB
AnonPages:         80632 kB
Mapped:            11416 kB
Shmem:                 0 kB
Slab:             724520 kB
SReclaimable:     166028 kB
SUnreclaim:       558492 kB
KernelStack:        1456 kB
PageTables:         4160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     194912 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71204 MiB
End job on node137 at 2012-05-29 00:36:00