Trace number 3724409

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) 1800.05 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-123.opb
MD5SUMe6dc64843ebe4c9cb8812bfa08aa0858
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36611
Total number of constraints853935
Number of constraints which are clauses766797
Number of constraints which are cardinality constraints (but not clauses)2865
Number of constraints which are nor clauses,nor cardinality constraints84273
Minimum length of a constraint1
Maximum length of a constraint756
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

22.69/22.74	c 2012-06-02T15:06:58+0200
22.69/22.74	c arch = x86_64
22.69/22.74	c os = linux
22.69/22.74	c compiler = ghc 7.4
22.69/22.74	c packages:
22.69/22.74	c   OptDir-0.0.1
22.69/22.74	c   array-0.4.0.0
22.69/22.74	c   base-4.5.0.0
22.69/22.74	c   bytestring-0.9.2.1
22.69/22.74	c   containers-0.4.2.1
22.69/22.74	c   deepseq-1.3.0.0
22.69/22.74	c   mtl-2.1.1
22.69/22.74	c   old_locale-1.0.0.4
22.69/22.74	c   parse_dimacs-1.2
22.69/22.74	c   parsec-3.1.2
22.69/22.74	c   queue-0.1.2
22.69/22.74	c   stm-2.3
22.69/22.74	c   time-1.4
22.69/22.74	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724409-1338642417.opb"]
22.69/22.74	c #vars 36611
22.69/22.74	c #constraints 853935
22.69/22.74	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-3724409-1338642417/watcher-3724409-1338642417 -o /tmp/evaluation-result-3724409-1338642417/solver-3724409-1338642417 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724409-1338642417.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.96 1.99 1.99 3/174 20528
/proc/meminfo: memFree=28159912/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 330367241 6373376 745 33554432000 4194304 8989770 140736909642256 140735084919320 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 1556 745 430 1171 0 333 0

[startup+0.01044 s]
/proc/loadavg: 1.96 1.99 1.99 3/174 20528
/proc/meminfo: memFree=28159912/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 943 0 0 0 0 0 0 0 20 0 1 0 330367241 7421952 863 33554432000 4194304 8989770 140736909642256 140735084919320 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 1812 863 430 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.100256 s]
/proc/loadavg: 1.96 1.99 1.99 3/174 20528
/proc/meminfo: memFree=28159912/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 2522 0 0 0 9 0 0 0 20 0 1 0 330367241 13713408 2442 33554432000 4194304 8989770 140736909642256 140735084919320 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 3348 2442 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300264 s]
/proc/loadavg: 1.96 1.99 1.99 3/174 20528
/proc/meminfo: memFree=28159912/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=24656 CPUtime=0.28 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 5441 0 0 0 28 0 0 0 20 0 1 0 330367241 25247744 5361 33554432000 4194304 8989770 140736909642256 140736909641520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 6164 5361 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24656

[startup+0.700273 s]
/proc/loadavg: 1.96 1.99 1.99 3/174 20528
/proc/meminfo: memFree=28159912/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=55376 CPUtime=0.69 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 13121 0 0 0 67 2 0 0 20 0 1 0 330367241 56705024 13041 33554432000 4194304 8989770 140736909642256 140736909641520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 13844 13041 431 1171 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55376

[startup+1.50027 s]
/proc/loadavg: 1.96 1.99 1.99 3/175 20529
/proc/meminfo: memFree=28091432/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=99408 CPUtime=1.49 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 24129 0 0 0 145 4 0 0 20 0 1 0 330367241 101793792 24049 33554432000 4194304 8989770 140736909642256 140736909641752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 24852 24049 431 1171 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99408

[startup+3.10027 s]
/proc/loadavg: 1.96 1.99 1.99 3/175 20529
/proc/meminfo: memFree=28030424/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=182352 CPUtime=3.09 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 44865 0 0 0 300 9 0 0 20 0 1 0 330367241 186728448 44785 33554432000 4194304 8989770 140736909642256 140736909640192 4209363 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 45588 44785 431 1171 0 44365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182352

[startup+6.30027 s]
/proc/loadavg: 1.96 1.99 1.99 3/175 20529
/proc/meminfo: memFree=27827816/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=456784 CPUtime=6.29 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 113473 0 0 0 605 24 0 0 20 0 1 0 330367241 467746816 113393 33554432000 4194304 8989770 140736909642256 140736909641752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 114196 113393 431 1171 0 112973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 456784

[startup+12.7003 s]
/proc/loadavg: 1.97 1.99 1.99 3/175 20529
/proc/meminfo: memFree=27333536/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=830544 CPUtime=12.69 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 206913 0 0 0 1225 44 0 0 20 0 1 0 330367241 850477056 206833 33554432000 4194304 8989770 140736909642256 140736909641520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 207636 206833 431 1171 0 206413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 830544

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 1.99 3/175 20529
/proc/meminfo: memFree=26806404/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=25.49 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338533 0 0 0 2478 71 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909640192 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1098832

[startup+51.1003 s]
/proc/loadavg: 1.98 1.99 1.99 3/175 20529
/proc/meminfo: memFree=27064152/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=51.08 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338533 0 0 0 5034 74 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1098832

[startup+102.306 s]
/proc/loadavg: 2.03 2.00 2.00 3/175 20529
/proc/meminfo: memFree=27063824/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=102.28 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338533 0 0 0 10146 82 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1098832

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 20567
/proc/meminfo: memFree=26214796/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=162.26 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338541 0 0 0 16135 91 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 4445248 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1098832

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20570
/proc/meminfo: memFree=26216740/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=222.25 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338541 0 0 0 22122 103 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 4469772 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1098832

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20571
/proc/meminfo: memFree=26216776/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=282.23 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338553 0 0 0 28108 115 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 4445124 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1098832

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20571
/proc/meminfo: memFree=26217052/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=342.22 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338561 0 0 0 34095 127 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 4475433 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 1098832

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20571
/proc/meminfo: memFree=26216956/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=402.2 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338572 0 0 0 40083 137 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 7732735 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1098832

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 20571
/proc/meminfo: memFree=26217232/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=462.19 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338572 0 0 0 46072 147 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1098832

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 20571
/proc/meminfo: memFree=26217260/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=522.18 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338591 0 0 0 52060 158 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 4449384 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1098832

[startup+582.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 20572
/proc/meminfo: memFree=26190132/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=582.15 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338617 0 0 0 58044 171 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909640256 4209442 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1098832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/176 20575
/proc/meminfo: memFree=26057448/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=822.07 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 81993 214 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 1098832

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20576
/proc/meminfo: memFree=26024624/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=882.06 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 87983 223 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909640192 4213787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1098832

[startup+942.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 20576
/proc/meminfo: memFree=25997000/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=942.06 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 93972 234 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 1098832

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 20576
/proc/meminfo: memFree=25969872/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=1002.04 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 99963 241 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909624256 5393665 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 1098832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 20576
/proc/meminfo: memFree=25938404/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=1062.04 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 105953 251 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 1098832

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20576
/proc/meminfo: memFree=25902348/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=1122.03 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 111945 258 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 7688482 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 1098832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20577
/proc/meminfo: memFree=25876956/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=1182.01 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 117934 267 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1098832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20577
/proc/meminfo: memFree=25844000/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=1242.01 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 123925 276 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641520 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 1098832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20577
/proc/meminfo: memFree=25817244/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1098832 CPUtime=1302.01 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 338677 0 0 0 129917 284 0 0 20 0 1 0 330367241 1125203968 273941 33554432000 4194304 8989770 140736909642256 140736909641752 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 274708 273941 461 1171 0 273485 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1098832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20577
/proc/meminfo: memFree=25780692/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1107024 CPUtime=1361.99 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 340686 0 0 0 135906 293 0 0 20 0 1 0 330367241 1133592576 275950 33554432000 4194304 8989770 140736909642256 140736909624256 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 276756 275950 461 1171 0 275533 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1107024

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20580
/proc/meminfo: memFree=25731360/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1129552 CPUtime=1421.99 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 346357 0 0 0 141897 302 0 0 20 0 1 0 330367241 1156661248 281621 33554432000 4194304 8989770 140736909642256 140736909641520 4213768 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 282388 281621 461 1171 0 281165 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 1129552

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 20580
/proc/meminfo: memFree=25701396/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1134672 CPUtime=1481.97 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 347637 0 0 0 147886 311 0 0 20 0 1 0 330367241 1161904128 282901 33554432000 4194304 8989770 140736909642256 140736909641752 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 283668 282901 461 1171 0 282445 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1134672

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 20582
/proc/meminfo: memFree=25669788/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1150032 CPUtime=1541.96 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 351477 0 0 0 153875 321 0 0 20 0 1 0 330367241 1177632768 286741 33554432000 4194304 8989770 140736909642256 140736909641520 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 287508 286741 461 1171 0 286285 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1150032

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20582
/proc/meminfo: memFree=25641180/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1159248 CPUtime=1601.95 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 353781 0 0 0 159866 329 0 0 20 0 1 0 330367241 1187069952 289045 33554432000 4194304 8989770 140736909642256 140736909641520 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 289812 289045 461 1171 0 288589 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 1159248

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20582
/proc/meminfo: memFree=25592972/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1183824 CPUtime=1661.95 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 359925 0 0 0 165857 338 0 0 20 0 1 0 330367241 1212235776 295189 33554432000 4194304 8989770 140736909642256 140736909641520 4452320 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 295956 295189 461 1171 0 294733 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1183824

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20582
/proc/meminfo: memFree=25565472/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1192016 CPUtime=1721.94 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 361973 0 0 0 171848 346 0 0 20 0 1 0 330367241 1220624384 297237 33554432000 4194304 8989770 140736909642256 140736909641520 4354657 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 298004 297237 461 1171 0 296781 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 1192016

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20582
/proc/meminfo: memFree=25530532/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1213520 CPUtime=1781.92 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 367124 0 0 0 177838 354 0 0 20 0 1 0 330367241 1242644480 302388 33554432000 4194304 8989770 140736909642256 140736909641752 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 303380 302388 461 1171 0 302157 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1213520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 20583
/proc/meminfo: memFree=25515372/32873852 swapFree=7624/7624
[pid=20528] ppid=20526 vsize=1216592 CPUtime=1800.03 cores=0,2,4,6
/proc/20528/stat : 20528 (toysat) R 20526 20528 19474 0 -1 4202496 368113 0 0 0 179647 356 0 0 20 0 1 0 330367241 1245790208 303377 33554432000 4194304 8989770 140736909642256 140736909641752 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/20528/statm: 304148 303377 461 1171 0 302925 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1216592

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): 1800.42
CPU time (s): 1800.05
CPU user time (s): 1796.47
CPU system time (s): 3.57646
CPU usage (%): 99.9796
Max. virtual memory (cumulated for all children) (KiB): 1356880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.47
system time used= 3.57646
maximum resident set size= 1353812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 368113
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= 146
involuntary context switches= 1874

runsolver used 3.36349 second user time and 8.66268 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-02 15:06:58
IDJOB=3724409
IDBENCH=89740
IDSOLVER=2308
FILE ID=node131/3724409-1338642417
RUNJOBID= node131-1338631507-19490
PBS_JOBID= 14636449
Free space on /tmp= 71352 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-123.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724409-1338642417/watcher-3724409-1338642417 -o /tmp/evaluation-result-3724409-1338642417/solver-3724409-1338642417 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724409-1338642417.opb

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

MD5SUM BENCH= e6dc64843ebe4c9cb8812bfa08aa0858
RANDOM SEED=1591121511

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28159912 kB
Buffers:          537912 kB
Cached:          3023832 kB
SwapCached:         2348 kB
Active:          1691272 kB
Inactive:        2162044 kB
Active(anon):     287500 kB
Inactive(anon):     3676 kB
Active(file):    1403772 kB
Inactive(file):  2158368 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:             61288 kB
Writeback:             0 kB
AnonPages:        297804 kB
Mapped:            16088 kB
Shmem:                 0 kB
Slab:             720248 kB
SReclaimable:     162296 kB
SUnreclaim:       557952 kB
KernelStack:        1432 kB
PageTables:         4596 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     410116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71320 MiB
End job on node131 at 2012-06-02 15:37:00