Trace number 3706244

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641.opb
MD5SUMe305ce06a665d9822e67802436e3e3a1
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark6.14506
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables89251
Total number of constraints265861
Number of constraints which are clauses265860
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint88620
Number of terms in the objective function 211
Biggest coefficient in the objective function 1645504557321206042154969182557350504982735865633579863348609024
Number of bits for the biggest coefficient in the objective function 211
Sum of the numbers in the objective function 3291009114642412084309938365114701009965471731267159726697218047
Number of bits of the sum of numbers in the objective function 211
Biggest number in a constraint 2227754207823337509102134573095845373483021732054960903603121346630505452738612005129840239901060253798165190221481644194672219102234100585084307285020612396607419274589973120157653414182912
Number of bits of the biggest number in a constraint 630
Biggest sum of numbers in a constraint 8911016831293350036408538292383381493932086928219843614412485386125155782666611316461046199057660664692500703545894843314379452055497331714886553722880795243382690831872185771948649693979666
Number of bits of the biggest sum of numbers631
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

345.63/345.70	c 2012-05-27T15:09:16+0200
345.63/345.70	c arch = x86_64
345.63/345.70	c os = linux
345.63/345.70	c compiler = ghc 7.4
345.63/345.70	c packages:
345.63/345.70	c   OptDir-0.0.1
345.63/345.70	c   array-0.4.0.0
345.63/345.70	c   base-4.5.0.0
345.63/345.70	c   bytestring-0.9.2.1
345.63/345.70	c   containers-0.4.2.1
345.63/345.70	c   deepseq-1.3.0.0
345.63/345.70	c   mtl-2.1.1
345.63/345.70	c   old_locale-1.0.0.4
345.63/345.70	c   parse_dimacs-1.2
345.63/345.70	c   parsec-3.1.2
345.63/345.70	c   queue-0.1.2
345.63/345.70	c   stm-2.3
345.63/345.70	c   time-1.4
345.63/345.70	c command line = ["--pb","HOME/instance-3706244-1338124155.opb"]
345.63/345.70	c #vars 89251
345.63/345.70	c #constraints 265861
345.63/345.70	c Solving starts ...
1357.18/1357.46	c solving time = 1011.572s
1357.18/1357.46	c #decision = 210
1357.18/1357.46	c #conflict = 0
1357.18/1357.46	c #restart = 0
1357.18/1357.46	o 1

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-3706244-1338124155/watcher-3706244-1338124155 -o /tmp/evaluation-result-3706244-1338124155/solver-3706244-1338124155 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706244-1338124155.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 23176
/proc/meminfo: memFree=29822524/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 278540378 7405568 751 33554432000 4194304 8973514 140733349296128 140736764041384 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 1808 752 415 1167 0 589 0

[startup+0.101214 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 23176
/proc/meminfo: memFree=29822524/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 278540378 12648448 2276 33554432000 4194304 8973514 140733349296128 140736764041384 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.2003 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 23176
/proc/meminfo: memFree=29822524/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=17472 CPUtime=0.19 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 3636 0 0 0 19 0 0 0 20 0 1 0 278540378 17891328 3557 33554432000 4194304 8973514 140733349296128 140736764041384 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 4368 3557 418 1167 0 3149 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 17472

[startup+0.300312 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 23176
/proc/meminfo: memFree=29822524/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 5733 0 0 0 29 0 0 0 20 0 1 0 278540378 27328512 5654 33554432000 4194304 8973514 140733349296128 140736764041384 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 6672 5660 418 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700268 s]
/proc/loadavg: 2.01 2.02 2.00 4/178 23176
/proc/meminfo: memFree=29822524/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 11316 0 0 0 67 2 0 0 20 0 1 0 278540378 49348608 11237 33554432000 4194304 8973514 140733349296128 140736764041384 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 12048 11237 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50028 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23177
/proc/meminfo: memFree=29742288/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=115776 CPUtime=1.49 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 28015 0 0 0 145 4 0 0 20 0 1 0 278540378 118554624 27936 33554432000 4194304 8973514 140733349296128 140733349295624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 28944 27936 418 1167 0 27725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115776

[startup+3.10028 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23177
/proc/meminfo: memFree=29670244/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=212032 CPUtime=3.09 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 52276 0 0 0 299 10 0 0 20 0 1 0 278540378 217120768 52197 33554432000 4194304 8973514 140733349296128 140733349295392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 53008 52197 418 1167 0 51789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212032

[startup+6.30028 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23177
/proc/meminfo: memFree=29490692/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=356416 CPUtime=6.29 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 88385 0 0 0 612 17 0 0 20 0 1 0 278540378 364969984 88306 33554432000 4194304 8973514 140733349296128 140733349295624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 89104 88306 425 1167 0 87885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 356416

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23177
/proc/meminfo: memFree=29368568/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=457792 CPUtime=12.69 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 113740 0 0 0 1247 22 0 0 20 0 1 0 278540378 468779008 113661 33554432000 4194304 8973514 140733349296128 140733349295392 4434768 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 114448 113661 435 1167 0 113229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 457792

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 23177
/proc/meminfo: memFree=29367088/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=459840 CPUtime=25.49 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114252 0 0 0 2525 24 0 0 20 0 1 0 278540378 470876160 114173 33554432000 4194304 8973514 140733349296128 140733349295624 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 114960 114173 435 1167 0 113741 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 459840

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/180 23180
/proc/meminfo: memFree=29366900/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=459840 CPUtime=51.08 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114256 0 0 0 5080 28 0 0 20 0 1 0 278540378 470876160 114173 33554432000 4194304 8973514 140733349296128 140733349294144 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 114960 114173 435 1167 0 113741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 459840

[startup+102.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/180 23180
/proc/meminfo: memFree=29366232/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=459840 CPUtime=102.28 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114257 0 0 0 10193 35 0 0 20 0 1 0 278540378 470876160 114173 33554432000 4194304 8973514 140733349296128 140733349294080 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 114960 114173 435 1167 0 113741 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 459840

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 23181
/proc/meminfo: memFree=29364532/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=460864 CPUtime=162.26 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114516 0 0 0 16182 44 0 0 20 0 1 0 278540378 471924736 114429 33554432000 4194304 8973514 140733349296128 140733349295392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 115216 114429 435 1167 0 113997 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 460864

[startup+222.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 23181
/proc/meminfo: memFree=29362328/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=461888 CPUtime=222.26 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114772 0 0 0 22175 51 0 0 20 0 1 0 278540378 472973312 114685 33554432000 4194304 8973514 140733349296128 140733349295624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 115472 114685 435 1167 0 114253 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 461888

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 23181
/proc/meminfo: memFree=29362356/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=461888 CPUtime=282.24 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114783 0 0 0 28164 60 0 0 20 0 1 0 278540378 472973312 114685 33554432000 4194304 8973514 140733349296128 140733349295624 4434742 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 115472 114685 435 1167 0 114253 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 461888

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23181
/proc/meminfo: memFree=29357592/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=461888 CPUtime=342.22 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 114783 0 0 0 34153 69 0 0 20 0 1 0 278540378 472973312 114685 33554432000 4194304 8973514 140733349296128 140733349294080 4209520 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 115472 114685 435 1167 0 114253 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 461888

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23181
/proc/meminfo: memFree=29336132/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=483392 CPUtime=402.22 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 120169 0 0 0 40143 79 0 0 20 0 1 0 278540378 494993408 120071 33554432000 4194304 8973514 140733349296128 140733349294080 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 120848 120071 445 1167 0 119629 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 483392

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 23181
/proc/meminfo: memFree=29332908/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=486464 CPUtime=462.21 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 120937 0 0 0 46130 91 0 0 20 0 1 0 278540378 498139136 120839 33554432000 4194304 8973514 140733349296128 140733349295624 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 121616 120839 445 1167 0 120397 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 486464

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23182
/proc/meminfo: memFree=29331048/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=488512 CPUtime=522.2 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 121449 0 0 0 52121 99 0 0 20 0 1 0 278540378 500236288 121351 33554432000 4194304 8973514 140733349296128 140733349294080 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 122128 121351 445 1167 0 120909 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 488512

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 23182
/proc/meminfo: memFree=29327948/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=491584 CPUtime=582.19 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 122217 0 0 0 58111 108 0 0 20 0 1 0 278540378 503382016 122119 33554432000 4194304 8973514 140733349296128 140733349295624 7400352 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 122896 122119 445 1167 0 121677 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 491584

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23186
/proc/meminfo: memFree=29316944/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=501824 CPUtime=822.16 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 124777 0 0 0 82071 145 0 0 20 0 1 0 278540378 513867776 124679 33554432000 4194304 8973514 140733349296128 140733349295392 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 125456 124679 445 1167 0 124237 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 501824

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23186
/proc/meminfo: memFree=29315084/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=503872 CPUtime=882.15 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 125289 0 0 0 88059 156 0 0 20 0 1 0 278540378 515964928 125191 33554432000 4194304 8973514 140733349296128 140733349294080 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 125968 125191 445 1167 0 124749 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 503872

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23186
/proc/meminfo: memFree=29311736/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=506944 CPUtime=942.14 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 126057 0 0 0 94048 166 0 0 20 0 1 0 278540378 519110656 125959 33554432000 4194304 8973514 140733349296128 140733349294080 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 126736 125959 445 1167 0 125517 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 506944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23186
/proc/meminfo: memFree=29309736/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=508992 CPUtime=1002.13 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 126571 0 0 0 100037 176 0 0 20 0 1 0 278540378 521207808 126471 33554432000 4194304 8973514 140733349296128 140733349294144 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 127248 126471 445 1167 0 126029 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 508992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23186
/proc/meminfo: memFree=29307008/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=512064 CPUtime=1062.12 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 127339 0 0 0 106027 185 0 0 20 0 1 0 278540378 524353536 127239 33554432000 4194304 8973514 140733349296128 140733349294080 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 128016 127239 445 1167 0 126797 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 512064

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23187
/proc/meminfo: memFree=29304776/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=514112 CPUtime=1122.11 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 127851 0 0 0 112017 194 0 0 20 0 1 0 278540378 526450688 127751 33554432000 4194304 8973514 140733349296128 140733349295392 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 128528 127751 445 1167 0 127309 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 514112

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23187
/proc/meminfo: memFree=29302420/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=516160 CPUtime=1182.1 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 128363 0 0 0 118005 205 0 0 20 0 1 0 278540378 528547840 128263 33554432000 4194304 8973514 140733349296128 140733349295392 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 129040 128263 445 1167 0 127821 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 516160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23187
/proc/meminfo: memFree=29298948/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=519232 CPUtime=1242.09 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 129131 0 0 0 123995 214 0 0 20 0 1 0 278540378 531693568 129031 33554432000 4194304 8973514 140733349296128 140733349294080 4213855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 129808 129031 445 1167 0 128589 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 519232

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 23190
/proc/meminfo: memFree=29295840/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=522304 CPUtime=1302.08 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 129899 0 0 0 129985 223 0 0 20 0 1 0 278540378 534839296 129799 33554432000 4194304 8973514 140733349296128 140733349295392 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 130576 129799 445 1167 0 129357 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 522304

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23190
/proc/meminfo: memFree=29293912/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1362.07 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 135976 231 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349294080 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 524352

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23191
/proc/meminfo: memFree=29294036/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1422.07 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 141967 240 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349295392 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 524352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23191
/proc/meminfo: memFree=29294284/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1482.06 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 147956 250 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349295624 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 524352

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 23191
/proc/meminfo: memFree=29295036/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1542.05 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 153947 258 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349294080 4209376 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 524352

[startup+1602.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 23192
/proc/meminfo: memFree=29294904/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1602.03 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 159936 267 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349295624 4209290 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 524352

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 23192
/proc/meminfo: memFree=29294780/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1662.03 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 165927 276 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349295624 4208840 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 524352

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 23193
/proc/meminfo: memFree=29294780/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1722.01 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 171914 287 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349295624 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 524352

[startup+1782.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 23232
/proc/meminfo: memFree=29198680/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1782 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 177904 296 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349294080 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 524352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/179 23232
/proc/meminfo: memFree=29199052/32873844 swapFree=7372/7372
[pid=23176] ppid=23174 vsize=524352 CPUtime=1800.01 cores=0,2,4,6
/proc/23176/stat : 23176 (toysat) R 23174 23176 21797 0 -1 4202496 130421 0 0 0 179702 299 0 0 20 0 1 0 278540378 536936448 130321 33554432000 4194304 8973514 140733349296128 140733349294080 4208823 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/23176/statm: 131088 130321 455 1167 0 129869 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 524352

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): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.03
CPU system time (s): 2.99254
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 524352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.03
system time used= 2.99254
maximum resident set size= 521284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130421
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= 23
involuntary context switches= 1875

runsolver used 3.55046 second user time and 9.16561 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-27 15:09:16
IDJOB=3706244
IDBENCH=3020
IDSOLVER=2285
FILE ID=node133/3706244-1338124155
RUNJOBID= node133-1338109544-21813
PBS_JOBID= 14624470
Free space on /tmp= 71704 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=420-sizeP=211-sizeQ=420-348698641.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706244-1338124155/watcher-3706244-1338124155 -o /tmp/evaluation-result-3706244-1338124155/solver-3706244-1338124155 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706244-1338124155.opb

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

MD5SUM BENCH= e305ce06a665d9822e67802436e3e3a1
RANDOM SEED=1535755755

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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		: 2666.540
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:        29823160 kB
Buffers:          354532 kB
Cached:          1799688 kB
SwapCached:          104 kB
Active:           699604 kB
Inactive:        1525336 kB
Active(anon):      61356 kB
Inactive(anon):    11368 kB
Active(file):     638248 kB
Inactive(file):  1513968 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108752 kB
Dirty:             23624 kB
Writeback:             4 kB
AnonPages:         77236 kB
Mapped:            16216 kB
Shmem:               212 kB
Slab:             686256 kB
SReclaimable:     128300 kB
SUnreclaim:       557956 kB
KernelStack:        1472 kB
PageTables:         4028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     184320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     55296 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= 71696 MiB
End job on node133 at 2012-05-27 15:39:18