Trace number 3706248

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=460-sizeP=231-sizeQ=460-367423129.opb
MD5SUM66d5880a6e31a2306fb439f7c6328d4b
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 benchmark6.27204
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 variables106951
Total number of constraints318781
Number of constraints which are clauses318780
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 constraint106260
Number of terms in the objective function 231
Biggest coefficient in the objective function 1725436586697640946858688965569256363112777243042596638790631055949824
Number of bits for the biggest coefficient in the objective function 231
Sum of the numbers in the objective function 3450873173395281893717377931138512726225554486085193277581262111899647
Number of bits of the sum of numbers in the objective function 231
Biggest number in a constraint 2568425733177916751582514591250062824975751856847252861083144972201529372215371495172688738416791235950675277761805770367685269653410060480042878305982363696267199058168185838960773319279454451792623658074112
Number of bits of the biggest number in a constraint 690
Biggest sum of numbers in a constraint 10273702932711667006330058365000251299903007427389011444332579888806117119150450980598364387789362806715159761636352224959479775105866707576248572053899244884258622387609641105402680464792324232304944082188954
Number of bits of the biggest sum of numbers691
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

498.10/498.26	c 2012-05-27T15:11:05+0200
498.10/498.26	c arch = x86_64
498.10/498.26	c os = linux
498.10/498.26	c compiler = ghc 7.4
498.10/498.26	c packages:
498.10/498.26	c   OptDir-0.0.1
498.10/498.26	c   array-0.4.0.0
498.10/498.26	c   base-4.5.0.0
498.10/498.26	c   bytestring-0.9.2.1
498.10/498.26	c   containers-0.4.2.1
498.10/498.26	c   deepseq-1.3.0.0
498.10/498.26	c   mtl-2.1.1
498.10/498.26	c   old_locale-1.0.0.4
498.10/498.26	c   parse_dimacs-1.2
498.10/498.26	c   parsec-3.1.2
498.10/498.26	c   queue-0.1.2
498.10/498.26	c   stm-2.3
498.10/498.26	c   time-1.4
498.10/498.26	c command line = ["--pb","HOME/instance-3706248-1338124264.opb"]
498.10/498.26	c #vars 106951
498.10/498.26	c #constraints 318781
498.10/498.26	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-3706248-1338124264/watcher-3706248-1338124264 -o /tmp/evaluation-result-3706248-1338124264/solver-3706248-1338124264 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706248-1338124264.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: 2.00 2.00 2.00 3/176 20306
/proc/meminfo: memFree=30314264/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 803 0 0 0 0 0 0 0 20 0 1 0 278550849 6356992 725 33554432000 4194304 8973514 140733979682272 140735323886056 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 1552 725 415 1167 0 333 0

[startup+0.063065 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20306
/proc/meminfo: memFree=30314264/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 1704 0 0 0 5 0 0 0 20 0 1 0 278550849 10551296 1626 33554432000 4194304 8973514 140733979682272 140735323886056 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 2576 1632 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100238 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20306
/proc/meminfo: memFree=30314264/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 2198 0 0 0 9 0 0 0 20 0 1 0 278550849 12648448 2120 33554432000 4194304 8973514 140733979682272 140735323886056 5781784 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 3088 2120 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300222 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20306
/proc/meminfo: memFree=30314264/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 4916 0 0 0 29 0 0 0 20 0 1 0 278550849 23134208 4838 33554432000 4194304 8973514 140733979682272 140733979681768 5781832 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 5648 4838 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700222 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20306
/proc/meminfo: memFree=30314264/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=47168 CPUtime=0.69 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 11060 0 0 0 68 1 0 0 20 0 1 0 278550849 48300032 10982 33554432000 4194304 8973514 140733979682272 140733979681768 4673956 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 11792 10982 418 1167 0 10573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47168

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20307
/proc/meminfo: memFree=30235988/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=94272 CPUtime=1.49 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 22770 0 0 0 146 3 0 0 20 0 1 0 278550849 96534528 22692 33554432000 4194304 8973514 140733979682272 140733979681768 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 23568 22698 418 1167 0 22349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94272

[startup+3.10025 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20307
/proc/meminfo: memFree=30166920/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=204864 CPUtime=3.09 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 50484 0 0 0 301 8 0 0 20 0 1 0 278550849 209780736 50406 33554432000 4194304 8973514 140733979682272 140733979681768 5781022 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 51216 50406 418 1167 0 49997 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 204864

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20307
/proc/meminfo: memFree=29958848/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=359488 CPUtime=6.29 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 89140 0 0 0 613 16 0 0 20 0 1 0 278550849 368115712 89062 33554432000 4194304 8973514 140733979682272 140733979681768 4209206 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 89872 89062 418 1167 0 88653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 359488

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20307
/proc/meminfo: memFree=29759116/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=559168 CPUtime=12.69 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139083 0 0 0 1243 26 0 0 20 0 1 0 278550849 572588032 139005 33554432000 4194304 8973514 140733979682272 140733979680192 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 139792 139005 435 1167 0 138573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 559168

[startup+25.5064 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20308
/proc/meminfo: memFree=29759000/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=559168 CPUtime=25.49 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139083 0 0 0 2522 27 0 0 20 0 1 0 278550849 572588032 139005 33554432000 4194304 8973514 140733979682272 140733979681536 4434742 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/20306/statm: 139792 139005 435 1167 0 138573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 559168

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20308
/proc/meminfo: memFree=29756892/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=561216 CPUtime=51.08 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139595 0 0 0 5077 31 0 0 20 0 1 0 278550849 574685184 139517 33554432000 4194304 8973514 140733979682272 140733979681768 4208833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 140304 139517 435 1167 0 139085 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 561216

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20308
/proc/meminfo: memFree=29756000/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=561216 CPUtime=102.27 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139595 0 0 0 10190 37 0 0 20 0 1 0 278550849 574685184 139517 33554432000 4194304 8973514 140733979682272 140733979681768 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 140304 139517 435 1167 0 139085 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 561216

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20308
/proc/meminfo: memFree=29753920/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=562240 CPUtime=162.26 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139855 0 0 0 16183 43 0 0 20 0 1 0 278550849 575733760 139773 33554432000 4194304 8973514 140733979682272 140733979681768 4434755 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 140560 139773 435 1167 0 139341 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 562240

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20308
/proc/meminfo: memFree=29753824/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=562240 CPUtime=222.25 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139860 0 0 0 22176 49 0 0 20 0 1 0 278550849 575733760 139773 33554432000 4194304 8973514 140733979682272 140733979681768 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 140560 139773 435 1167 0 139341 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 562240

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20308
/proc/meminfo: memFree=29752984/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=562240 CPUtime=282.23 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 139862 0 0 0 28167 56 0 0 20 0 1 0 278550849 575733760 139773 33554432000 4194304 8973514 140733979682272 140733979681768 4209187 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 140560 139773 435 1167 0 139341 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 562240

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20309
/proc/meminfo: memFree=29747308/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=564288 CPUtime=342.24 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 140375 0 0 0 34160 64 0 0 20 0 1 0 278550849 577830912 140285 33554432000 4194304 8973514 140733979682272 140733979681768 4434768 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 141072 140285 435 1167 0 139853 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 564288

[startup+402.3 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 20424
/proc/meminfo: memFree=29933512/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=564288 CPUtime=402.22 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 140378 0 0 0 40151 71 0 0 20 0 1 0 278550849 577830912 140285 33554432000 4194304 8973514 140733979682272 140733979680256 7659779 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 141072 140285 435 1167 0 139853 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 564288

[startup+462.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 20424
/proc/meminfo: memFree=29932540/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=564288 CPUtime=462.2 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 140379 0 0 0 46142 78 0 0 20 0 1 0 278550849 577830912 140285 33554432000 4194304 8973514 140733979682272 140733979681536 4436461 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 141072 140285 435 1167 0 139853 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 564288

[startup+522.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 20424
/proc/meminfo: memFree=29908980/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=587840 CPUtime=522.2 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 146277 0 0 0 52131 89 0 0 20 0 1 0 278550849 601948160 146183 33554432000 4194304 8973514 140733979682272 140733979680192 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 146960 146183 445 1167 0 145741 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 587840

[startup+582.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20427
/proc/meminfo: memFree=29907236/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=589888 CPUtime=582.19 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 146789 0 0 0 58121 98 0 0 20 0 1 0 278550849 604045312 146695 33554432000 4194304 8973514 140733979682272 140733979681536 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 147472 146695 445 1167 0 146253 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 589888

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20428
/proc/meminfo: memFree=29896112/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=600128 CPUtime=882.15 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 149349 0 0 0 88068 147 0 0 20 0 1 0 278550849 614531072 149255 33554432000 4194304 8973514 140733979682272 140733979681768 4204592 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 150032 149255 445 1167 0 148813 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 600128

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20429
/proc/meminfo: memFree=29893880/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=602176 CPUtime=942.14 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 149861 0 0 0 94057 157 0 0 20 0 1 0 278550849 616628224 149767 33554432000 4194304 8973514 140733979682272 140733979680256 4214048 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 150544 149767 445 1167 0 149325 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 602176

[startup+1002.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20429
/proc/meminfo: memFree=29891524/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=604224 CPUtime=1002.13 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 150373 0 0 0 100046 167 0 0 20 0 1 0 278550849 618725376 150279 33554432000 4194304 8973514 140733979682272 140733979681536 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 151056 150279 445 1167 0 149837 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 604224

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20429
/proc/meminfo: memFree=29889664/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=606272 CPUtime=1062.12 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 150885 0 0 0 106034 178 0 0 20 0 1 0 278550849 620822528 150791 33554432000 4194304 8973514 140733979682272 140733979680192 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 151568 150791 445 1167 0 150349 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 606272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20429
/proc/meminfo: memFree=29886316/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=609344 CPUtime=1122.11 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 151653 0 0 0 112023 188 0 0 20 0 1 0 278550849 623968256 151559 33554432000 4194304 8973514 140733979682272 140733979681768 7400275 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 152336 151559 445 1167 0 151117 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 609344

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 20432
/proc/meminfo: memFree=29884064/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=611392 CPUtime=1182.1 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 152165 0 0 0 118013 197 0 0 20 0 1 0 278550849 626065408 152071 33554432000 4194304 8973514 140733979682272 140733979681768 7716772 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 152848 152071 445 1167 0 151629 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 611392

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20433
/proc/meminfo: memFree=29882956/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=612416 CPUtime=1242.09 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 152421 0 0 0 124003 206 0 0 20 0 1 0 278550849 627113984 152327 33554432000 4194304 8973514 140733979682272 140733979681768 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 153104 152327 445 1167 0 151885 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 612416

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 20433
/proc/meminfo: memFree=29879732/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=615488 CPUtime=1302.08 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 153189 0 0 0 129994 214 0 0 20 0 1 0 278550849 630259712 153095 33554432000 4194304 8973514 140733979682272 140733979681536 4209256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 153872 153095 445 1167 0 152653 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 615488

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20433
/proc/meminfo: memFree=29876632/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=617536 CPUtime=1362.07 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 153701 0 0 0 135983 224 0 0 20 0 1 0 278550849 632356864 153607 33554432000 4194304 8973514 140733979682272 140733979681536 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 154384 153607 445 1167 0 153165 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 617536

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20433
/proc/meminfo: memFree=29874400/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=619584 CPUtime=1422.06 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 154213 0 0 0 141973 233 0 0 20 0 1 0 278550849 634454016 154119 33554432000 4194304 8973514 140733979682272 140733979681536 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 154896 154119 445 1167 0 153677 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 619584

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20433
/proc/meminfo: memFree=29871424/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=622656 CPUtime=1482.05 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 154981 0 0 0 147965 240 0 0 20 0 1 0 278550849 637599744 154887 33554432000 4194304 8973514 140733979682272 140733979681536 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 155664 154887 445 1167 0 154445 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 622656

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20433
/proc/meminfo: memFree=29869696/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=624704 CPUtime=1542.05 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 155493 0 0 0 153955 250 0 0 20 0 1 0 278550849 639696896 155399 33554432000 4194304 8973514 140733979682272 140733979681536 4209433 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 156176 155399 445 1167 0 154957 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 624704

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20434
/proc/meminfo: memFree=29868744/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=625728 CPUtime=1602.04 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 155750 0 0 0 159946 258 0 0 20 0 1 0 278550849 640745472 155655 33554432000 4194304 8973514 140733979682272 140733979681768 7400287 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 156432 155655 445 1167 0 155213 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 625728

[startup+1662.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 20434
/proc/meminfo: memFree=29866140/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=627776 CPUtime=1662.03 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 156262 0 0 0 165937 266 0 0 20 0 1 0 278550849 642842624 156167 33554432000 4194304 8973514 140733979682272 140733979680192 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 156944 156167 445 1167 0 155725 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 627776

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20434
/proc/meminfo: memFree=29864032/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=629824 CPUtime=1722.02 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 156774 0 0 0 171928 274 0 0 20 0 1 0 278550849 644939776 156679 33554432000 4194304 8973514 140733979682272 140733979681768 4208833 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 157456 156679 445 1167 0 156237 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 629824

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 20437
/proc/meminfo: memFree=29861916/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=631872 CPUtime=1782 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 157286 0 0 0 177918 282 0 0 20 0 1 0 278550849 647036928 157191 33554432000 4194304 8973514 140733979682272 140733979681536 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 157968 157191 445 1167 0 156749 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 631872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20437
/proc/meminfo: memFree=29860808/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=632896 CPUtime=1800.01 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 157542 0 0 0 179716 285 0 0 20 0 1 0 278550849 648085504 157447 33554432000 4194304 8973514 140733979682272 140733979680192 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 158224 157447 445 1167 0 157005 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 632896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20437
/proc/meminfo: memFree=29860808/32873844 swapFree=7388/7388
[pid=20306] ppid=20304 vsize=632896 CPUtime=1800.01 cores=0,2,4,6
/proc/20306/stat : 20306 (toysat) R 20304 20306 20110 0 -1 4202496 157542 0 0 0 179716 285 0 0 20 0 1 0 278550849 648085504 157447 33554432000 4194304 8973514 140733979682272 140733979680192 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/20306/statm: 158224 157447 445 1167 0 157005 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 632896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.17
CPU system time (s): 2.85357
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 632896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.17
system time used= 2.85357
maximum resident set size= 629788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157542
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= 20
involuntary context switches= 2142

runsolver used 3.66144 second user time and 8.92264 second system time

The end

Launcher Data 

Begin job on node147 at 2012-05-27 15:11:05
IDJOB=3706248
IDBENCH=3037
IDSOLVER=2285
FILE ID=node147/3706248-1338124264
RUNJOBID= node147-1338122460-20126
PBS_JOBID= 14624486
Free space on /tmp= 71648 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=460-sizeP=231-sizeQ=460-367423129.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706248-1338124264/watcher-3706248-1338124264 -o /tmp/evaluation-result-3706248-1338124264/solver-3706248-1338124264 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706248-1338124264.opb

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

MD5SUM BENCH= 66d5880a6e31a2306fb439f7c6328d4b
RANDOM SEED=205874101

node147.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		: 2666.951
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	: 5333.90
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		: 2666.951
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		: 2666.951
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	: 5331.87
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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		: 2666.951
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:        30314264 kB
Buffers:          334956 kB
Cached:          1213028 kB
SwapCached:         5068 kB
Active:           790640 kB
Inactive:         949092 kB
Active(anon):     186448 kB
Inactive(anon):     7584 kB
Active(file):     604192 kB
Inactive(file):   941508 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67098668 kB
Dirty:             27580 kB
Writeback:             0 kB
AnonPages:        194728 kB
Mapped:            11468 kB
Shmem:                 0 kB
Slab:             679408 kB
SReclaimable:     120496 kB
SUnreclaim:       558912 kB
KernelStack:        1440 kB
PageTables:         4188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     309460 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71640 MiB
End job on node147 at 2012-05-27 15:41:07