Trace number 3706245

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=420-sizeP=211-sizeQ=420-802270006.opb
MD5SUM5c05260f6843a043cc98f4ac421d8cee
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 benchmark6.50301
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 8911016831293350036408538292383381493932086928219843614412485386260498644612268667133724011390101656086782377029608255490932025454511314090929376002563120558209056959186693543806592147551031
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 

346.71/346.81	c 2012-05-27T15:09:04+0200
346.71/346.81	c arch = x86_64
346.71/346.81	c os = linux
346.71/346.81	c compiler = ghc 7.4
346.71/346.81	c packages:
346.71/346.81	c   OptDir-0.0.1
346.71/346.81	c   array-0.4.0.0
346.71/346.81	c   base-4.5.0.0
346.71/346.81	c   bytestring-0.9.2.1
346.71/346.81	c   containers-0.4.2.1
346.71/346.81	c   deepseq-1.3.0.0
346.71/346.81	c   mtl-2.1.1
346.71/346.81	c   old_locale-1.0.0.4
346.71/346.81	c   parse_dimacs-1.2
346.71/346.81	c   parsec-3.1.2
346.71/346.81	c   queue-0.1.2
346.71/346.81	c   stm-2.3
346.71/346.81	c   time-1.4
346.71/346.81	c command line = ["--pb","HOME/instance-3706245-1338124143.opb"]
346.71/346.81	c #vars 89251
346.71/346.81	c #constraints 265861
346.71/346.81	c Solving starts ...
1358.36/1358.60	c solving time = 1011.601s
1358.36/1358.60	c #decision = 210
1358.36/1358.60	c #conflict = 0
1358.36/1358.60	c #restart = 0
1358.36/1358.60	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-3706245-1338124143/watcher-3706245-1338124143 -o /tmp/evaluation-result-3706245-1338124143/solver-3706245-1338124143 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706245-1338124143.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 3/175 4764
/proc/meminfo: memFree=31276684/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 831 0 0 0 0 0 0 0 20 0 1 0 278539273 7405568 752 33554432000 4194304 8973514 140736316754112 140735792474648 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 1808 752 415 1167 0 589 0

[startup+0.0613731 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 4764
/proc/meminfo: memFree=31276684/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 1815 0 0 0 5 0 0 0 20 0 1 0 278539273 10551296 1736 33554432000 4194304 8973514 140736316754112 140735792474648 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 2576 1736 417 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100303 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 4764
/proc/meminfo: memFree=31276684/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 2354 0 0 0 9 0 0 0 20 0 1 0 278539273 12648448 2275 33554432000 4194304 8973514 140736316754112 140735792474648 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 3088 2275 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30031 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 4764
/proc/meminfo: memFree=31276684/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 5274 0 0 0 28 1 0 0 20 0 1 0 278539273 25231360 5195 33554432000 4194304 8973514 140736316754112 140735792474648 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 6160 5202 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70031 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 4764
/proc/meminfo: memFree=31276684/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=48192 CPUtime=0.69 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 11315 0 0 0 67 2 0 0 20 0 1 0 278539273 49348608 11236 33554432000 4194304 8973514 140736316754112 140735792474648 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.5003 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 4765
/proc/meminfo: memFree=31217388/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=107584 CPUtime=1.49 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 26120 0 0 0 145 4 0 0 20 0 1 0 278539273 110166016 26042 33554432000 4194304 8973514 140736316754112 140736316753608 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 26896 26048 418 1167 0 25677 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 107584

[startup+3.10026 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 4765
/proc/meminfo: memFree=31123024/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=212032 CPUtime=3.09 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 52275 0 0 0 300 9 0 0 20 0 1 0 278539273 217120768 52196 33554432000 4194304 8973514 140736316754112 140736316753376 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4764/statm: 53008 52196 418 1167 0 51789 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212032

[startup+6.30026 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 4765
/proc/meminfo: memFree=30943100/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=356416 CPUtime=6.28 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 88384 0 0 0 611 17 0 0 20 0 1 0 278539273 364969984 88305 33554432000 4194304 8973514 140736316754112 140736316752064 6576376 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4764/statm: 89104 88305 425 1167 0 87885 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 356416

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/176 4765
/proc/meminfo: memFree=30820860/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=457792 CPUtime=12.68 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 113739 0 0 0 1246 22 0 0 20 0 1 0 278539273 468779008 113660 33554432000 4194304 8973514 140736316754112 140736316753608 4209442 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/4764/statm: 114448 113660 435 1167 0 113229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 457792

[startup+25.5004 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 4766
/proc/meminfo: memFree=30818620/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=459840 CPUtime=25.47 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114251 0 0 0 2523 24 0 0 20 0 1 0 278539273 470876160 114172 33554432000 4194304 8973514 140736316754112 140736316752064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 114960 114172 435 1167 0 113741 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 459840

[startup+51.1003 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4766
/proc/meminfo: memFree=30818000/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=459840 CPUtime=51.07 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114251 0 0 0 5078 29 0 0 20 0 1 0 278539273 470876160 114172 33554432000 4194304 8973514 140736316754112 140736316752128 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 114960 114172 435 1167 0 113741 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 459840

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4769
/proc/meminfo: memFree=30815440/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=459840 CPUtime=102.26 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114256 0 0 0 10190 36 0 0 20 0 1 0 278539273 470876160 114172 33554432000 4194304 8973514 140736316754112 140736316752064 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 114960 114172 435 1167 0 113741 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 459840

[startup+162.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 4770
/proc/meminfo: memFree=30814856/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=460864 CPUtime=162.25 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114517 0 0 0 16180 45 0 0 20 0 1 0 278539273 471924736 114428 33554432000 4194304 8973514 140736316754112 140736316753608 4204685 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 115216 114428 435 1167 0 113997 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 460864

[startup+222.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4770
/proc/meminfo: memFree=30813892/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=461888 CPUtime=222.24 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114776 0 0 0 22170 54 0 0 20 0 1 0 278539273 472973312 114684 33554432000 4194304 8973514 140736316754112 140736316753608 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 115472 114684 435 1167 0 114253 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 461888

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4770
/proc/meminfo: memFree=30813424/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=461888 CPUtime=282.22 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114782 0 0 0 28160 62 0 0 20 0 1 0 278539273 472973312 114684 33554432000 4194304 8973514 140736316754112 140736316753608 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 115472 114684 435 1167 0 114253 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 461888

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4770
/proc/meminfo: memFree=30808500/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=461888 CPUtime=342.21 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 114782 0 0 0 34149 72 0 0 20 0 1 0 278539273 472973312 114684 33554432000 4194304 8973514 140736316754112 140736316753608 4208857 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 115472 114684 435 1167 0 114253 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 461888

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4770
/proc/meminfo: memFree=30786856/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=483392 CPUtime=402.2 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 120168 0 0 0 40138 82 0 0 20 0 1 0 278539273 494993408 120070 33554432000 4194304 8973514 140736316754112 140736316753376 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 120848 120070 445 1167 0 119629 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 483392

[startup+462.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 4771
/proc/meminfo: memFree=30783880/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=486464 CPUtime=462.19 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 120936 0 0 0 46128 91 0 0 20 0 1 0 278539273 498139136 120838 33554432000 4194304 8973514 140736316754112 140736316753376 4204614 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 121616 120838 445 1167 0 120397 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 486464

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4771
/proc/meminfo: memFree=30781896/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=488512 CPUtime=522.18 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 121448 0 0 0 52116 102 0 0 20 0 1 0 278539273 500236288 121350 33554432000 4194304 8973514 140736316754112 140736316752064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 122128 121350 445 1167 0 120909 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 488512

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4771
/proc/meminfo: memFree=30778920/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=491584 CPUtime=582.17 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 122216 0 0 0 58107 110 0 0 20 0 1 0 278539273 503382016 122118 33554432000 4194304 8973514 140736316754112 140736316753376 4434661 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 122896 122118 445 1167 0 121677 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 491584

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4814
/proc/meminfo: memFree=30809536/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=503872 CPUtime=882.13 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 125288 0 0 0 88057 156 0 0 20 0 1 0 278539273 515964928 125190 33554432000 4194304 8973514 140736316754112 140736316753608 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 125968 125190 445 1167 0 124749 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 503872

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4814
/proc/meminfo: memFree=30793168/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=506944 CPUtime=942.12 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 126056 0 0 0 94047 165 0 0 20 0 1 0 278539273 519110656 125958 33554432000 4194304 8973514 140736316754112 140736316753608 4209278 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 126736 125958 445 1167 0 125517 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 506944

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4814
/proc/meminfo: memFree=30778040/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=508992 CPUtime=1002.11 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 126568 0 0 0 100039 172 0 0 20 0 1 0 278539273 521207808 126470 33554432000 4194304 8973514 140736316754112 140736316752064 4204374 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 127248 126470 445 1167 0 126029 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 508992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30763656/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=511040 CPUtime=1062.1 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 127080 0 0 0 106030 180 0 0 20 0 1 0 278539273 523304960 126982 33554432000 4194304 8973514 140736316754112 140736316753376 4213394 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 127760 126982 445 1167 0 126541 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 511040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30746044/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=514112 CPUtime=1122.09 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 127848 0 0 0 112020 189 0 0 20 0 1 0 278539273 526450688 127750 33554432000 4194304 8973514 140736316754112 140736316753376 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 128528 127750 445 1167 0 127309 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 514112

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30729500/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=516160 CPUtime=1182.08 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 128360 0 0 0 118010 198 0 0 20 0 1 0 278539273 528547840 128262 33554432000 4194304 8973514 140736316754112 140736316753608 7421740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 129040 128262 445 1167 0 127821 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 516160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4815
/proc/meminfo: memFree=30710156/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=519232 CPUtime=1242.08 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 129128 0 0 0 124001 207 0 0 20 0 1 0 278539273 531693568 129030 33554432000 4194304 8973514 140736316754112 140736316752128 4434736 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 129808 129030 445 1167 0 128589 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 519232

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4818
/proc/meminfo: memFree=30701468/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=522304 CPUtime=1302.06 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 129896 0 0 0 129992 214 0 0 20 0 1 0 278539273 534839296 129798 33554432000 4194304 8973514 140736316754112 140736316753376 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 130576 129798 445 1167 0 129357 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 522304

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 4819
/proc/meminfo: memFree=30699616/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1362.05 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 135984 221 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753608 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 524352

[startup+1422.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4819
/proc/meminfo: memFree=30699864/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1422.05 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 141973 232 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316752128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 524352

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4819
/proc/meminfo: memFree=30686276/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1482.03 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 147961 242 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316752064 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 524352

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4819
/proc/meminfo: memFree=30686152/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1542.03 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 153951 252 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753376 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 524352

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4819
/proc/meminfo: memFree=30686360/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1602.01 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 159940 261 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753376 4434672 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 524352

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 4819
/proc/meminfo: memFree=30681408/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1662.01 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 165931 270 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753608 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 524352

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4820
/proc/meminfo: memFree=30665032/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1722.01 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 171922 279 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753376 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 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: 2.02 2.01 2.00 3/177 4820
/proc/meminfo: memFree=30664784/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1781.99 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 177910 289 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753376 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 524352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4820
/proc/meminfo: memFree=30664908/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1800.09 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 179717 292 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753608 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1800.09
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

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4820
/proc/meminfo: memFree=30664908/32873844 swapFree=7112/7112
[pid=4764] ppid=4762 vsize=524352 CPUtime=1800.09 cores=0,2,4,6
/proc/4764/stat : 4764 (toysat) R 4762 4764 4109 0 -1 4202496 130418 0 0 0 179717 292 0 0 20 0 1 0 278539273 536936448 130320 33554432000 4194304 8973514 140736316754112 140736316753608 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4764/statm: 131088 130320 455 1167 0 129869 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 524352

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1797.18
CPU system time (s): 2.92855
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 524352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.18
system time used= 2.92855
maximum resident set size= 521280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 130418
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= 22
involuntary context switches= 1919

runsolver used 3.50347 second user time and 9.36258 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 15:09:04
IDJOB=3706245
IDBENCH=3018
IDSOLVER=2285
FILE ID=node142/3706245-1338124143
RUNJOBID= node142-1338115130-4125
PBS_JOBID= 14624473
Free space on /tmp= 71672 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=420-802270006.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706245-1338124143/watcher-3706245-1338124143 -o /tmp/evaluation-result-3706245-1338124143/solver-3706245-1338124143 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706245-1338124143.opb

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

MD5SUM BENCH= 5c05260f6843a043cc98f4ac421d8cee
RANDOM SEED=1531046060

node142.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		: 2666.776
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	: 5333.55
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		: 2666.776
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		: 2666.776
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	: 5391.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:        31277064 kB
Buffers:          311848 kB
Cached:           371616 kB
SwapCached:            0 kB
Active:           565684 kB
Inactive:         208784 kB
Active(anon):      81732 kB
Inactive(anon):    11212 kB
Active(file):     483952 kB
Inactive(file):   197572 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             23544 kB
Writeback:             0 kB
AnonPages:         97428 kB
Mapped:            13308 kB
Shmem:               200 kB
Slab:             682328 kB
SReclaimable:     124292 kB
SUnreclaim:       558036 kB
KernelStack:        1432 kB
PageTables:         3872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     204476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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= 71664 MiB
End job on node142 at 2012-05-27 15:39:06