Trace number 3724835

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat70_4_22_8.opb
MD5SUMc9443936e5641d3aca30cbd92e359860
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4692139
Best CPU time to get the best result obtained on this benchmark1801.26
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9940
Total number of constraints14846
Number of constraints which are clauses140
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints14700
Minimum length of a constraint2
Maximum length of a constraint2415
Number of terms in the objective function 9730
Biggest coefficient in the objective function 134217728
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 91246785518
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 134217728
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 91246785518
Number of bits of the biggest sum of numbers37
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

11.79/11.83	c 2012-06-02T16:51:53+0200
11.79/11.83	c arch = x86_64
11.79/11.83	c os = linux
11.79/11.83	c compiler = ghc 7.4
11.79/11.83	c packages:
11.79/11.83	c   OptDir-0.0.1
11.79/11.83	c   array-0.4.0.0
11.79/11.83	c   base-4.5.0.0
11.79/11.83	c   bytestring-0.9.2.1
11.79/11.83	c   containers-0.4.2.1
11.79/11.83	c   deepseq-1.3.0.0
11.79/11.83	c   mtl-2.1.1
11.79/11.83	c   old_locale-1.0.0.4
11.79/11.83	c   parse_dimacs-1.2
11.79/11.83	c   parsec-3.1.2
11.79/11.83	c   queue-0.1.2
11.79/11.83	c   stm-2.3
11.79/11.83	c   time-1.4
11.79/11.83	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724835-1338648713.opb"]
11.79/11.83	c #vars 9940
11.79/11.83	c #constraints 14846
11.79/11.83	c Solving starts ...
14.09/14.16	c solving time = 2.323s
14.09/14.16	c #decision = 10734
14.09/14.16	c #conflict = 214
14.09/14.16	c #restart = 1
14.09/14.16	o 4962463
14.20/14.23	c Solving starts ...
14.69/14.76	c solving time = 0.530s
14.69/14.76	c #decision = 10874
14.69/14.76	c #conflict = 230
14.69/14.76	c #restart = 1
14.69/14.77	o 4962063
14.69/14.78	c Solving starts ...
356.72/356.83	c solving time = 341.969s
356.72/356.83	c #decision = 11749
356.72/356.83	c #conflict = 768
356.72/356.83	c #restart = 4
356.72/356.83	o 4944527
356.72/356.85	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-3724835-1338648713/watcher-3724835-1338648713 -o /tmp/evaluation-result-3724835-1338648713/solver-3724835-1338648713 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724835-1338648713.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 29514
/proc/meminfo: memFree=27189800/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 330996177 6373376 736 33554432000 4194304 8989770 140735798040112 140735040066168 4599716 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 1556 736 424 1171 0 333 0

[startup+0.0315219 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29514
/proc/meminfo: memFree=27189800/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 1127 0 0 0 2 0 0 0 20 0 1 0 330996177 8470528 1048 33554432000 4194304 8989770 140735798040112 140735040066168 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 2068 1048 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100219 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29514
/proc/meminfo: memFree=27189800/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 2230 0 0 0 9 0 0 0 20 0 1 0 330996177 12664832 2151 33554432000 4194304 8989770 140735798040112 140735040066168 6676160 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 3092 2151 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300226 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29514
/proc/meminfo: memFree=27189800/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 4674 0 0 0 28 1 0 0 20 0 1 0 330996177 22102016 4595 33554432000 4194304 8989770 140735798040112 140735040066168 4209309 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 5396 4595 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700221 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29514
/proc/meminfo: memFree=27189800/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=37968 CPUtime=0.69 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 8793 0 0 0 67 2 0 0 20 0 1 0 330996177 38879232 8714 33554432000 4194304 8989770 140735798040112 140735798038952 4493860 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 9492 8714 448 1171 0 8269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37968

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29515
/proc/meminfo: memFree=27156452/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=37968 CPUtime=1.49 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 8793 0 0 0 147 2 0 0 20 0 1 0 330996177 38879232 8714 33554432000 4194304 8989770 140735798040112 140735798039608 5384136 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 9492 8714 448 1171 0 8269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37968

[startup+3.10019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29515
/proc/meminfo: memFree=27156072/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=46160 CPUtime=3.09 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 10841 0 0 0 306 3 0 0 20 0 1 0 330996177 47267840 10762 33554432000 4194304 8989770 140735798040112 140735798039376 4493757 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 11540 10762 448 1171 0 10317 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46160

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29515
/proc/meminfo: memFree=27144292/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=49232 CPUtime=6.29 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 11609 0 0 0 625 4 0 0 20 0 1 0 330996177 50413568 11530 33554432000 4194304 8989770 140735798040112 140735798039608 7953280 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 12308 11530 448 1171 0 11085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49232

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29515
/proc/meminfo: memFree=27143572/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=53328 CPUtime=12.69 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 12647 0 0 0 1263 6 0 0 20 0 1 0 330996177 54607872 12568 33554432000 4194304 8989770 140735798040112 140735798038080 6592109 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 13332 12568 462 1171 0 12109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53328

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29515
/proc/meminfo: memFree=27125096/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=67664 CPUtime=25.49 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16242 0 0 0 2538 11 0 0 20 0 1 0 330996177 69287936 16163 33554432000 4194304 8989770 140735798040112 140735798038080 4209425 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 16916 16163 473 1171 0 15693 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 67664

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29516
/proc/meminfo: memFree=27124228/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=67664 CPUtime=51.08 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16242 0 0 0 5091 17 0 0 20 0 1 0 330996177 69287936 16163 33554432000 4194304 8989770 140735798040112 140735798039376 7704788 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 16916 16163 473 1171 0 15693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67664

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29516
/proc/meminfo: memFree=27122244/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=67664 CPUtime=102.28 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16242 0 0 0 10199 29 0 0 20 0 1 0 330996177 69287936 16163 33554432000 4194304 8989770 140735798040112 140735798039376 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 16916 16163 473 1171 0 15693 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 67664

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29516
/proc/meminfo: memFree=27121788/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=67664 CPUtime=162.26 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16242 0 0 0 16183 43 0 0 20 0 1 0 330996177 69287936 16163 33554432000 4194304 8989770 140735798040112 140735798039608 7688440 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 16916 16163 473 1171 0 15693 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67664

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29516
/proc/meminfo: memFree=27120984/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=68688 CPUtime=222.23 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16522 0 0 0 22165 58 0 0 20 0 1 0 330996177 70336512 16419 33554432000 4194304 8989770 140735798040112 140735798039608 7669941 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17172 16419 473 1171 0 15949 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 68688

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29516
/proc/meminfo: memFree=27119000/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=69712 CPUtime=282.23 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16778 0 0 0 28151 72 0 0 20 0 1 0 330996177 71385088 16675 33554432000 4194304 8989770 140735798040112 140735798039608 7688440 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17428 16675 473 1171 0 16205 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 69712

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29516
/proc/meminfo: memFree=27118008/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=69712 CPUtime=342.22 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 16778 0 0 0 34135 87 0 0 20 0 1 0 330996177 71385088 16675 33554432000 4194304 8989770 140735798040112 140735798039608 4426060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17428 16675 473 1171 0 16205 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 69712

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29517
/proc/meminfo: memFree=27116456/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=70736 CPUtime=402.21 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17034 0 0 0 40121 100 0 0 20 0 1 0 330996177 72433664 16931 33554432000 4194304 8989770 140735798040112 140735798039608 4211788 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17684 16931 473 1171 0 16461 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 70736

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 29517
/proc/meminfo: memFree=27114656/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=70736 CPUtime=462.2 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17034 0 0 0 46105 115 0 0 20 0 1 0 330996177 72433664 16931 33554432000 4194304 8989770 140735798040112 140735798039608 4208823 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17684 16931 473 1171 0 16461 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 70736

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 29520
/proc/meminfo: memFree=27113780/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=71760 CPUtime=522.18 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17290 0 0 0 52086 132 0 0 20 0 1 0 330996177 73482240 17187 33554432000 4194304 8989770 140735798040112 140735798039608 4426168 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 71760

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29543
/proc/meminfo: memFree=27113160/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=71760 CPUtime=582.17 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17290 0 0 0 58071 146 0 0 20 0 1 0 330996177 73482240 17187 33554432000 4194304 8989770 140735798040112 140735798039376 7686696 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 17940 17187 473 1171 0 16717 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 71760

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29544
/proc/meminfo: memFree=27106152/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=72784 CPUtime=822.14 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17546 0 0 0 82013 201 0 0 20 0 1 0 330996177 74530816 17443 33554432000 4194304 8989770 140735798040112 140735798039608 7688482 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18196 17443 473 1171 0 16973 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 72784

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29544
/proc/meminfo: memFree=27104664/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=72784 CPUtime=882.13 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17546 0 0 0 87999 214 0 0 20 0 1 0 330996177 74530816 17443 33554432000 4194304 8989770 140735798040112 140735798039376 4426125 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18196 17443 473 1171 0 16973 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 72784

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29583
/proc/meminfo: memFree=26808188/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=72784 CPUtime=942.12 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17546 0 0 0 93982 230 0 0 20 0 1 0 330996177 74530816 17443 33554432000 4194304 8989770 140735798040112 140735798039376 4209168 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18196 17443 473 1171 0 16973 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 72784

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29584
/proc/meminfo: memFree=26780472/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=72784 CPUtime=1002.12 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17546 0 0 0 99965 247 0 0 20 0 1 0 330996177 74530816 17443 33554432000 4194304 8989770 140735798040112 140735798039608 4209180 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18196 17443 473 1171 0 16973 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 72784

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 29584
/proc/meminfo: memFree=26772936/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=72784 CPUtime=1062.1 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17546 0 0 0 105949 261 0 0 20 0 1 0 330996177 74530816 17443 33554432000 4194304 8989770 140735798040112 140735798039608 6832887 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18196 17443 473 1171 0 16973 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 72784

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/178 29587
/proc/meminfo: memFree=26770724/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1122.09 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17802 0 0 0 111934 275 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039608 7732735 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 73808

[startup+1182.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 29587
/proc/meminfo: memFree=26766544/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1182.09 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17802 0 0 0 117918 291 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039608 4425348 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 73808

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29587
/proc/meminfo: memFree=26764588/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1242.08 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17802 0 0 0 123900 308 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039608 4426060 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 73808

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29588
/proc/meminfo: memFree=26764616/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1302.07 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17802 0 0 0 129883 324 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039376 4425732 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 73808

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29588
/proc/meminfo: memFree=26760672/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1362.06 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17802 0 0 0 135866 340 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039608 7669935 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 73808

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29588
/proc/meminfo: memFree=26758624/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1422.05 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17803 0 0 0 141848 357 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039376 4204359 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 73808

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29588
/proc/meminfo: memFree=26756640/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1482.03 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17803 0 0 0 147832 371 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798038080 4209357 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 73808

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29588
/proc/meminfo: memFree=26755648/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1542.03 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17803 0 0 0 153815 388 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798038080 4209206 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 73808

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 29589
/proc/meminfo: memFree=26754408/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1602.02 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17803 0 0 0 159800 402 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798038080 4209198 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 73808

[startup+1662.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 29589
/proc/meminfo: memFree=26751556/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=73808 CPUtime=1662.01 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 17803 0 0 0 165785 416 0 0 20 0 1 0 330996177 75579392 17699 33554432000 4194304 8989770 140735798040112 140735798039376 4208870 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18452 17699 473 1171 0 17229 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 73808

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/178 29592
/proc/meminfo: memFree=26748696/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=74832 CPUtime=1722 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 18059 0 0 0 171768 432 0 0 20 0 1 0 330996177 76627968 17955 33554432000 4194304 8989770 140735798040112 140735798038080 4425941 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18708 17955 473 1171 0 17485 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 74832

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29592
/proc/meminfo: memFree=26747576/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=74832 CPUtime=1781.99 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 18059 0 0 0 177750 449 0 0 20 0 1 0 330996177 76627968 17955 33554432000 4194304 8989770 140735798040112 140735798039376 4425693 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18708 17955 473 1171 0 17485 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 74832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 29592
/proc/meminfo: memFree=26747576/32873844 swapFree=6608/6608
[pid=29514] ppid=29512 vsize=74832 CPUtime=1800.1 cores=0,2,4,6
/proc/29514/stat : 29514 (toysat) R 29512 29514 28266 0 -1 4202496 18059 0 0 0 179557 453 0 0 20 0 1 0 330996177 76627968 17955 33554432000 4194304 8989770 140735798040112 140735798039376 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29514/statm: 18708 17955 473 1171 0 17485 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 74832

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1795.57
CPU system time (s): 4.53331
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 74832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.57
system time used= 4.53331
maximum resident set size= 71820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18059
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= 28
involuntary context switches= 2521

runsolver used 3.2935 second user time and 9.37157 second system time

The end

Launcher Data 

Begin job on node140 at 2012-06-02 16:51:53
IDJOB=3724835
IDBENCH=92727
IDSOLVER=2308
FILE ID=node140/3724835-1338648713
RUNJOBID= node140-1338631508-28282
PBS_JOBID= 14636440
Free space on /tmp= 70612 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat70_4_22_8.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724835-1338648713/watcher-3724835-1338648713 -o /tmp/evaluation-result-3724835-1338648713/solver-3724835-1338648713 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724835-1338648713.opb

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

MD5SUM BENCH= c9443936e5641d3aca30cbd92e359860
RANDOM SEED=1011973930

node140.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.91
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		: 2667.094
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.88
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.094
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:        27190336 kB
Buffers:          388640 kB
Cached:          4144584 kB
SwapCached:         1664 kB
Active:          1477092 kB
Inactive:        3319932 kB
Active(anon):     256180 kB
Inactive(anon):     9416 kB
Active(file):    1220912 kB
Inactive(file):  3310516 kB
Unevictable:        6608 kB
Mlocked:            6608 kB
SwapTotal:      67108856 kB
SwapFree:       67105156 kB
Dirty:              8172 kB
Writeback:             0 kB
AnonPages:        268336 kB
Mapped:            12192 kB
Shmem:                 8 kB
Slab:             746864 kB
SReclaimable:     189116 kB
SUnreclaim:       557748 kB
KernelStack:        1464 kB
PageTables:         4612 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     379056 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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= 70600 MiB
End job on node140 at 2012-06-02 17:21:56