Trace number 3706495

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) 1800.08 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat50_6_9_4_ic.opb
MD5SUM5ec7149b781e46400e7eef5bed8d1ab6
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24098223
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 128787625
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 49475695570
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 128787625
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 49475695570
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 

13.89/13.90	c 2012-05-29T00:48:12+0200
13.89/13.90	c arch = x86_64
13.89/13.90	c os = linux
13.89/13.90	c compiler = ghc 7.4
13.89/13.90	c packages:
13.89/13.90	c   OptDir-0.0.1
13.89/13.90	c   array-0.4.0.0
13.89/13.90	c   base-4.5.0.0
13.89/13.90	c   bytestring-0.9.2.1
13.89/13.90	c   containers-0.4.2.1
13.89/13.90	c   deepseq-1.3.0.0
13.89/13.90	c   mtl-2.1.1
13.89/13.90	c   old_locale-1.0.0.4
13.89/13.90	c   parse_dimacs-1.2
13.89/13.90	c   parsec-3.1.2
13.89/13.90	c   queue-0.1.2
13.89/13.90	c   stm-2.3
13.89/13.90	c   time-1.4
13.89/13.90	c command line = ["--pb","HOME/instance-3706495-1338245292.opb"]
13.89/13.90	c #vars 125200
13.89/13.90	c #constraints 250157
13.89/13.90	c Solving starts ...
28.19/28.29	c solving time = 14.205s
28.19/28.29	c #decision = 7361
28.19/28.29	c #conflict = 433
28.19/28.29	c #restart = 2
28.19/28.30	o 302464213
28.29/28.31	c Solving starts ...
29.69/29.79	c solving time = 1.296s
29.69/29.79	c #decision = 7870
29.69/29.79	c #conflict = 434
29.69/29.79	c #restart = 2
29.69/29.79	o 270220591
29.79/29.80	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-3706495-1338245292/watcher-3706495-1338245292 -o /tmp/evaluation-result-3706495-1338245292/solver-3706495-1338245292 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706495-1338245292.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: 1.96 1.98 1.99 3/174 14294
/proc/meminfo: memFree=28267040/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 290654708 6356992 727 33554432000 4194304 8973514 140734138056480 140734138055744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 1552 727 411 1167 0 333 0

[startup+0.0698709 s]
/proc/loadavg: 1.96 1.98 1.99 3/174 14294
/proc/meminfo: memFree=28267040/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 1643 0 0 0 6 0 0 0 20 0 1 0 290654708 10551296 1564 33554432000 4194304 8973514 140734138056480 140734138055744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 2576 1564 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100234 s]
/proc/loadavg: 1.96 1.98 1.99 3/174 14294
/proc/meminfo: memFree=28267040/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 2100 0 0 0 9 0 0 0 20 0 1 0 290654708 11599872 2021 33554432000 4194304 8973514 140734138056480 140734138055744 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 2832 2021 418 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300237 s]
/proc/loadavg: 1.96 1.98 1.99 3/174 14294
/proc/meminfo: memFree=28267040/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 5237 0 0 0 28 1 0 0 20 0 1 0 290654708 25231360 5158 33554432000 4194304 8973514 140734138056480 140734138055744 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 6160 5165 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700175 s]
/proc/loadavg: 1.96 1.98 1.99 3/174 14294
/proc/meminfo: memFree=28267040/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=54336 CPUtime=0.69 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 12749 0 0 0 66 3 0 0 20 0 1 0 290654708 55640064 12671 33554432000 4194304 8973514 140734138056480 140734138055976 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 13584 12678 418 1167 0 12365 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54336

[startup+1.50022 s]
/proc/loadavg: 1.96 1.98 1.99 3/175 14295
/proc/meminfo: memFree=28199428/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=94272 CPUtime=1.48 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 22836 0 0 0 144 4 0 0 20 0 1 0 290654708 96534528 22757 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 23568 22757 418 1167 0 22349 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 94272

[startup+3.10023 s]
/proc/loadavg: 1.96 1.98 1.99 3/175 14295
/proc/meminfo: memFree=28139536/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=211008 CPUtime=3.09 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 52020 0 0 0 299 10 0 0 20 0 1 0 290654708 216072192 51941 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 52752 51941 418 1167 0 51533 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 211008

[startup+6.30024 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 14295
/proc/meminfo: memFree=27906416/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=459840 CPUtime=6.29 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 114249 0 0 0 611 18 0 0 20 0 1 0 290654708 470876160 114170 33554432000 4194304 8973514 140734138056480 140734138055744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 114960 114170 433 1167 0 113741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 459840

[startup+12.7002 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 14295
/proc/meminfo: memFree=27727896/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=538688 CPUtime=12.68 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 133962 0 0 0 1247 21 0 0 20 0 1 0 290654708 551616512 133883 33554432000 4194304 8973514 140734138056480 140734138055976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 134672 133883 434 1167 0 133453 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 538688

[startup+25.5002 s]
/proc/loadavg: 1.97 1.98 1.99 3/175 14295
/proc/meminfo: memFree=27706080/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=555072 CPUtime=25.49 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 138071 0 0 0 2523 26 0 0 20 0 1 0 290654708 568393728 137992 33554432000 4194304 8973514 140734138056480 140734138055976 4424736 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 138768 137992 447 1167 0 137549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 555072

[startup+51.1003 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 14295
/proc/meminfo: memFree=27657796/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=587840 CPUtime=51.08 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 146273 0 0 0 5076 32 0 0 20 0 1 0 290654708 601948160 146194 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 146960 146194 457 1167 0 145741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 587840

[startup+102.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14295
/proc/meminfo: memFree=27624592/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=592960 CPUtime=102.27 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 147568 0 0 0 10186 41 0 0 20 0 1 0 290654708 607191040 147474 33554432000 4194304 8973514 140734138056480 140734138055744 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 148240 147474 457 1167 0 147021 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 592960

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 14298
/proc/meminfo: memFree=27596944/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=592960 CPUtime=162.24 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 147575 0 0 0 16176 48 0 0 20 0 1 0 290654708 607191040 147474 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 148240 147474 457 1167 0 147021 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 592960

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14298
/proc/meminfo: memFree=27567472/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=595008 CPUtime=222.23 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 148113 0 0 0 22164 59 0 0 20 0 1 0 290654708 609288192 147986 33554432000 4194304 8973514 140734138056480 140734138055976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 148752 147986 457 1167 0 147533 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 595008

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14299
/proc/meminfo: memFree=27537740/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=595008 CPUtime=282.21 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 148127 0 0 0 28152 69 0 0 20 0 1 0 290654708 609288192 147986 33554432000 4194304 8973514 140734138056480 140734138055976 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 148752 147986 457 1167 0 147533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 595008

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14299
/proc/meminfo: memFree=27507016/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=596032 CPUtime=342.19 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 148388 0 0 0 34137 82 0 0 20 0 1 0 290654708 610336768 148242 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 149008 148242 457 1167 0 147789 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 596032

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14299
/proc/meminfo: memFree=27473688/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=597056 CPUtime=402.17 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 148660 0 0 0 40123 94 0 0 20 0 1 0 290654708 611385344 148498 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 149264 148498 457 1167 0 148045 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 597056

[startup+462.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/175 14299
/proc/meminfo: memFree=27470232/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=598080 CPUtime=462.17 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 148916 0 0 0 46113 104 0 0 20 0 1 0 290654708 612433920 148754 33554432000 4194304 8973514 140734138056480 140734138054464 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 149520 148754 457 1167 0 148301 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 598080

[startup+522.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 14299
/proc/meminfo: memFree=27467012/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=601152 CPUtime=522.15 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 149684 0 0 0 52100 115 0 0 20 0 1 0 290654708 615579648 149522 33554432000 4194304 8973514 140734138056480 140734138054464 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 150288 149522 457 1167 0 149069 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 601152

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 14300
/proc/meminfo: memFree=27465256/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=602176 CPUtime=582.15 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 149940 0 0 0 58089 126 0 0 20 0 1 0 290654708 616628224 149778 33554432000 4194304 8973514 140734138056480 140734138055976 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 150544 149778 457 1167 0 149325 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 602176

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 14326
/proc/meminfo: memFree=27514112/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=605248 CPUtime=822.11 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 150708 0 0 0 82036 175 0 0 20 0 1 0 290654708 619773952 150546 33554432000 4194304 8973514 140734138056480 140734138055744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 151312 150546 457 1167 0 150093 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 605248

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14327
/proc/meminfo: memFree=27512204/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=607296 CPUtime=882.11 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 151220 0 0 0 88023 188 0 0 20 0 1 0 290654708 621871104 151058 33554432000 4194304 8973514 140734138056480 140734138055976 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 151824 151058 457 1167 0 150605 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 607296

[startup+942.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/175 14327
/proc/meminfo: memFree=27510968/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=608320 CPUtime=942.09 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 151476 0 0 0 94011 198 0 0 20 0 1 0 290654708 622919680 151314 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 152080 151314 457 1167 0 150861 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 608320

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 14327
/proc/meminfo: memFree=27497700/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=608320 CPUtime=1002.08 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 151476 0 0 0 99993 215 0 0 20 0 1 0 290654708 622919680 151314 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 152080 151314 457 1167 0 150861 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 608320

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 14327
/proc/meminfo: memFree=27477848/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=609344 CPUtime=1062.07 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 151732 0 0 0 105980 227 0 0 20 0 1 0 290654708 623968256 151570 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 152336 151570 457 1167 0 151117 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 609344

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14327
/proc/meminfo: memFree=27451188/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=610368 CPUtime=1122.06 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 151988 0 0 0 111965 241 0 0 20 0 1 0 290654708 625016832 151826 33554432000 4194304 8973514 140734138056480 140734138055976 4209357 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 152592 151826 457 1167 0 151373 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 610368

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 14328
/proc/meminfo: memFree=27422544/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=610368 CPUtime=1182.05 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 151988 0 0 0 117953 252 0 0 20 0 1 0 290654708 625016832 151826 33554432000 4194304 8973514 140734138056480 140734138055744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 152592 151826 457 1167 0 151373 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 610368

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 14328
/proc/meminfo: memFree=27394520/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=612416 CPUtime=1242.04 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 152500 0 0 0 123939 265 0 0 20 0 1 0 290654708 627113984 152338 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 153104 152338 457 1167 0 151885 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 612416

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 14328
/proc/meminfo: memFree=27393944/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=612416 CPUtime=1302.04 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 152500 0 0 0 129926 278 0 0 20 0 1 0 290654708 627113984 152338 33554432000 4194304 8973514 140734138056480 140734138055976 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 153104 152338 457 1167 0 151885 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 612416

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14331
/proc/meminfo: memFree=27392764/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=614464 CPUtime=1362.02 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 153012 0 0 0 135910 292 0 0 20 0 1 0 290654708 629211136 152850 33554432000 4194304 8973514 140734138056480 140734138054400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 153616 152850 457 1167 0 152397 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 614464

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14331
/proc/meminfo: memFree=27392896/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=614464 CPUtime=1422.02 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 153012 0 0 0 141899 303 0 0 20 0 1 0 290654708 629211136 152850 33554432000 4194304 8973514 140734138056480 140734138054400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 153616 152850 457 1167 0 152397 0
Current children cumulated CPU time (s) 1422.02
Current children cumulated vsize (KiB) 614464

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14332
/proc/meminfo: memFree=27371196/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=615488 CPUtime=1482.01 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 153268 0 0 0 147883 318 0 0 20 0 1 0 290654708 630259712 153106 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 153872 153106 457 1167 0 152653 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 615488

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14332
/proc/meminfo: memFree=27358424/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=615488 CPUtime=1542 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 153268 0 0 0 153870 330 0 0 20 0 1 0 290654708 630259712 153106 33554432000 4194304 8973514 140734138056480 140734138055744 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 153872 153106 457 1167 0 152653 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 615488

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14332
/proc/meminfo: memFree=27335856/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=616512 CPUtime=1601.99 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 153524 0 0 0 159855 344 0 0 20 0 1 0 290654708 631308288 153362 33554432000 4194304 8973514 140734138056480 140734138054400 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 154128 153362 457 1167 0 152909 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 616512

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 14371
/proc/meminfo: memFree=26880068/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=618560 CPUtime=1661.98 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 154036 0 0 0 165842 356 0 0 20 0 1 0 290654708 633405440 153874 33554432000 4194304 8973514 140734138056480 140734138055976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 154640 153874 457 1167 0 153421 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 618560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14371
/proc/meminfo: memFree=26763996/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=618560 CPUtime=1721.97 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 154036 0 0 0 171829 368 0 0 20 0 1 0 290654708 633405440 153874 33554432000 4194304 8973514 140734138056480 140734138055744 4213748 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 154640 153874 457 1167 0 153421 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 618560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14372
/proc/meminfo: memFree=26760932/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=620608 CPUtime=1781.97 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 154548 0 0 0 177816 381 0 0 20 0 1 0 290654708 635502592 154386 33554432000 4194304 8973514 140734138056480 140734138054400 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 620608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14372
/proc/meminfo: memFree=26760640/32873624 swapFree=7104/7104
[pid=14294] ppid=14292 vsize=620608 CPUtime=1800.06 cores=0,2,4,6
/proc/14294/stat : 14294 (toysat) R 14292 14294 13062 0 -1 4202496 154548 0 0 0 179621 385 0 0 20 0 1 0 290654708 635502592 154386 33554432000 4194304 8973514 140734138056480 140734138055744 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14294/statm: 155152 154386 457 1167 0 153933 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 620608

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): 1800.08
CPU user time (s): 1796.22
CPU system time (s): 3.86141
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 620608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.22
system time used= 3.86141
maximum resident set size= 617544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154548
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= 86
involuntary context switches= 1875

runsolver used 3.2895 second user time and 8.89465 second system time

The end

Launcher Data 

Begin job on node121 at 2012-05-29 00:48:12
IDJOB=3706495
IDBENCH=92789
IDSOLVER=2285
FILE ID=node121/3706495-1338245292
RUNJOBID= node121-1338236095-13626
PBS_JOBID= 14624639
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat50_6_9_4_ic.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706495-1338245292/watcher-3706495-1338245292 -o /tmp/evaluation-result-3706495-1338245292/solver-3706495-1338245292 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706495-1338245292.opb

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

MD5SUM BENCH= 5ec7149b781e46400e7eef5bed8d1ab6
RANDOM SEED=1754997784

node121.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		: 2667.042
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	: 5334.08
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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		: 2667.042
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	: 5438.55
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		: 2667.042
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:       32873624 kB
MemFree:        28267412 kB
Buffers:          595012 kB
Cached:          2949596 kB
SwapCached:            0 kB
Active:          1174704 kB
Inactive:        2565028 kB
Active(anon):     192280 kB
Inactive(anon):        0 kB
Active(file):     982424 kB
Inactive(file):  2565028 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             19404 kB
Writeback:             0 kB
AnonPages:        188344 kB
Mapped:            16052 kB
Shmem:               200 kB
Slab:             725584 kB
SReclaimable:     169832 kB
SUnreclaim:       555752 kB
KernelStack:        1432 kB
PageTables:         4324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     294428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    102400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71572 MiB
End job on node121 at 2012-05-29 01:18:15