Trace number 3706036

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 2012-05-17? (TO) 1800.03 1800.41

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 

22.58/22.64	c 2012-05-27T21:25:24+0200
22.58/22.64	c arch = x86_64
22.58/22.64	c os = linux
22.58/22.64	c compiler = ghc 7.4
22.58/22.64	c packages:
22.58/22.64	c   OptDir-0.0.1
22.58/22.64	c   array-0.4.0.0
22.58/22.64	c   base-4.5.0.0
22.58/22.64	c   bytestring-0.9.2.1
22.58/22.64	c   containers-0.4.2.1
22.58/22.64	c   deepseq-1.3.0.0
22.58/22.64	c   mtl-2.1.1
22.58/22.64	c   old_locale-1.0.0.4
22.58/22.64	c   parse_dimacs-1.2
22.58/22.64	c   parsec-3.1.2
22.58/22.64	c   queue-0.1.2
22.58/22.64	c   stm-2.3
22.58/22.64	c   time-1.4
22.58/22.64	c command line = ["--pb","HOME/instance-3706036-1338146723.opb"]
22.58/22.64	c #vars 36611
22.58/22.64	c #constraints 853935
22.58/22.64	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-3706036-1338146723/watcher-3706036-1338146723 -o /tmp/evaluation-result-3706036-1338146723/solver-3706036-1338146723 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706036-1338146723.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 14643
/proc/meminfo: memFree=27827212/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 825 0 0 0 0 0 0 0 20 0 1 0 280797854 7405568 747 33554432000 4194304 8973514 140733592848944 140735759582680 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 1808 747 417 1167 0 589 0

[startup+0.0353071 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 14643
/proc/meminfo: memFree=27827212/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=8256 CPUtime=0.03 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 1329 0 0 0 3 0 0 0 20 0 1 0 280797854 8454144 1251 33554432000 4194304 8973514 140733592848944 140735759582680 4209301 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 2064 1251 417 1167 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8256

[startup+0.100263 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 14643
/proc/meminfo: memFree=27827212/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 2521 0 0 0 9 0 0 0 20 0 1 0 280797854 13697024 2443 33554432000 4194304 8973514 140733592848944 140735759582680 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 3344 2443 417 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300306 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 14643
/proc/meminfo: memFree=27827212/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 5425 0 0 0 28 1 0 0 20 0 1 0 280797854 25231360 5347 33554432000 4194304 8973514 140733592848944 140733592848440 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 6160 5347 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.70031 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 14643
/proc/meminfo: memFree=27827212/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=55360 CPUtime=0.69 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 13106 0 0 0 67 2 0 0 20 0 1 0 280797854 56688640 13028 33554432000 4194304 8973514 140733592848944 140733592848440 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 13840 13028 418 1167 0 12621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55360

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 14644
/proc/meminfo: memFree=27758856/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=99392 CPUtime=1.49 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 24114 0 0 0 145 4 0 0 20 0 1 0 280797854 101777408 24036 33554432000 4194304 8973514 140733592848944 140733592848440 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 24848 24036 418 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10032 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 14644
/proc/meminfo: memFree=27697088/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=182336 CPUtime=3.09 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 44850 0 0 0 300 9 0 0 20 0 1 0 280797854 186712064 44772 33554432000 4194304 8973514 140733592848944 140733592848264 4209328 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 45584 44772 418 1167 0 44365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 182336

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 14644
/proc/meminfo: memFree=27496084/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=455744 CPUtime=6.29 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 113202 0 0 0 608 21 0 0 20 0 1 0 280797854 466681856 113124 33554432000 4194304 8973514 140733592848944 140733592848440 5861360 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 113936 113124 418 1167 0 112717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 455744

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/175 14644
/proc/meminfo: memFree=27001192/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=828480 CPUtime=12.69 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 206386 0 0 0 1229 40 0 0 20 0 1 0 280797854 848363520 206308 33554432000 4194304 8973514 140733592848944 140733592848440 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 207120 206308 418 1167 0 205901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 828480

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/174 14644
/proc/meminfo: memFree=26664028/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1160256 CPUtime=25.49 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340052 0 0 0 2481 68 0 0 20 0 1 0 280797854 1188102144 289286 33554432000 4194304 8973514 140733592848944 140733592848208 4481233 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 290064 289286 446 1167 0 288845 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1160256

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/174 14644
/proc/meminfo: memFree=26668212/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1143872 CPUtime=51.09 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340052 0 0 0 5037 72 0 0 20 0 1 0 280797854 1171324928 285190 33554432000 4194304 8973514 140733592848944 140733592848440 4426349 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 285968 285190 446 1167 0 284749 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1143872

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/176 14647
/proc/meminfo: memFree=26656692/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1123392 CPUtime=102.28 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340052 0 0 0 10148 80 0 0 20 0 1 0 280797854 1150353408 280070 33554432000 4194304 8973514 140733592848944 140733592848440 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 280848 280070 446 1167 0 279629 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1123392

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14647
/proc/meminfo: memFree=26636888/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=162.26 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340052 0 0 0 16136 90 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 7398928 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1115200

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14647
/proc/meminfo: memFree=26611372/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=222.25 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340056 0 0 0 22126 99 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 7707296 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 1115200

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 14650
/proc/meminfo: memFree=26583600/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=282.25 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340056 0 0 0 28115 110 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848208 7400245 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1115200

[startup+342.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/175 14650
/proc/meminfo: memFree=26557488/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=342.23 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340056 0 0 0 34105 118 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848208 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 1115200

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 14651
/proc/meminfo: memFree=26532840/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=402.23 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340057 0 0 0 40096 127 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4439928 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1115200

[startup+462.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 14651
/proc/meminfo: memFree=26512036/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=462.2 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340081 0 0 0 46086 134 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 5371858 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 1115200

[startup+522.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/175 14690
/proc/meminfo: memFree=28643728/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=522.18 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340102 0 0 0 52073 145 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4436561 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1115200

[startup+582.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/175 14690
/proc/meminfo: memFree=28600092/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=582.15 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340130 0 0 0 58060 155 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4424700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1115200

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.04 2.00 2.00 3/175 14691
/proc/meminfo: memFree=28531648/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=822.08 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340198 0 0 0 82013 195 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592846912 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 1115200

[startup+882.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/176 14694
/proc/meminfo: memFree=28530220/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=882.06 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 88001 205 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 1115200

[startup+942.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/175 14694
/proc/meminfo: memFree=28543336/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=942.05 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 93990 215 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 1115200

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 14695
/proc/meminfo: memFree=28540620/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1002.05 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 99981 224 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848208 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 1115200

[startup+1062.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/175 14695
/proc/meminfo: memFree=28516264/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1062.03 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 105970 233 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848208 4424580 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 1115200

[startup+1122.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/175 14695
/proc/meminfo: memFree=28505848/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1122.02 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 111960 242 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4427820 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 1115200

[startup+1182.3 s]
/proc/loadavg: 2.19 2.08 2.02 3/175 14695
/proc/meminfo: memFree=28485512/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1182.01 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 117949 252 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 1115200

[startup+1242.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/175 14695
/proc/meminfo: memFree=28485388/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1242 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 123940 260 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 4204320 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 1115200

[startup+1302.3 s]
/proc/loadavg: 2.07 2.07 2.01 3/175 14696
/proc/meminfo: memFree=28485388/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1302 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 129932 268 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592848440 7400765 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 1115200

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/175 14696
/proc/meminfo: memFree=28485636/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1115200 CPUtime=1361.99 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 340211 0 0 0 135921 278 0 0 20 0 1 0 280797854 1141964800 278022 33554432000 4194304 8973514 140733592848944 140733592846912 4213893 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 278800 278022 446 1167 0 277581 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 1115200

[startup+1422.31 s]
/proc/loadavg: 2.01 2.04 2.00 3/175 14696
/proc/meminfo: memFree=28461704/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1135680 CPUtime=1421.98 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 345331 0 0 0 141912 286 0 0 20 0 1 0 280797854 1162936320 283142 33554432000 4194304 8973514 140733592848944 140733592848440 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 283920 283142 446 1167 0 282701 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 1135680

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/176 14699
/proc/meminfo: memFree=28423496/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1139776 CPUtime=1481.97 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 346335 0 0 0 147902 295 0 0 20 0 1 0 280797854 1167130624 284146 33554432000 4194304 8973514 140733592848944 140733592848440 4427291 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 284944 284146 446 1167 0 283725 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 1139776

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/175 14737
/proc/meminfo: memFree=27522428/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1153088 CPUtime=1541.96 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 349469 0 0 0 153892 304 0 0 20 0 1 0 280797854 1180762112 287280 33554432000 4194304 8973514 140733592848944 140733592848440 7400245 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 288272 287280 446 1167 0 287053 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 1153088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/174 14737
/proc/meminfo: memFree=28360428/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1163328 CPUtime=1601.95 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 352243 0 0 0 159882 313 0 0 20 0 1 0 280797854 1191247872 290054 33554432000 4194304 8973514 140733592848944 140733592848208 4439988 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 290832 290054 446 1167 0 289613 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 1163328

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14738
/proc/meminfo: memFree=28177520/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1187904 CPUtime=1661.94 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 358223 0 0 0 165874 320 0 0 20 0 1 0 280797854 1216413696 296034 33554432000 4194304 8973514 140733592848944 140733592848208 4427084 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 296976 296034 446 1167 0 295757 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 1187904

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14738
/proc/meminfo: memFree=28004476/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1195072 CPUtime=1721.93 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 360021 0 0 0 171864 329 0 0 20 0 1 0 280797854 1223753728 297830 33554432000 4194304 8973514 140733592848944 140733592848440 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 298768 297830 446 1167 0 297549 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 1195072

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14738
/proc/meminfo: memFree=27852096/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1216576 CPUtime=1781.92 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 365364 0 0 0 177857 335 0 0 20 0 1 0 280797854 1245773824 303163 33554432000 4194304 8973514 140733592848944 140733592848208 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 304144 303163 446 1167 0 302925 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1216576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14738
/proc/meminfo: memFree=27847492/32873852 swapFree=7624/7624
[pid=14643] ppid=14641 vsize=1220672 CPUtime=1800.02 cores=0,2,4,6
/proc/14643/stat : 14643 (toysat) R 14641 14643 12056 0 -1 4202496 366591 0 0 0 179665 337 0 0 20 0 1 0 280797854 1249968128 304390 33554432000 4194304 8973514 140733592848944 140733592848440 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14643/statm: 305168 304390 446 1167 0 303949 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1220672

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): 1800.03
CPU user time (s): 1796.65
CPU system time (s): 3.38249
CPU usage (%): 99.9791
Max. virtual memory (cumulated for all children) (KiB): 1363008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.65
system time used= 3.38248
maximum resident set size= 1359896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 366591
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= 174
involuntary context switches= 1962

runsolver used 3.76243 second user time and 8.69168 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 21:25:24
IDJOB=3706036
IDBENCH=89740
IDSOLVER=2285
FILE ID=node131/3706036-1338146723
RUNJOBID= node131-1338120080-12072
PBS_JOBID= 14624478
Free space on /tmp= 71632 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-123.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706036-1338146723/watcher-3706036-1338146723 -o /tmp/evaluation-result-3706036-1338146723/solver-3706036-1338146723 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706036-1338146723.opb

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

MD5SUM BENCH= e6dc64843ebe4c9cb8812bfa08aa0858
RANDOM SEED=46993454

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:        27827584 kB
Buffers:          331468 kB
Cached:          1907296 kB
SwapCached:         2164 kB
Active:          2603548 kB
Inactive:        1604192 kB
Active(anon):    1970360 kB
Inactive(anon):      808 kB
Active(file):     633188 kB
Inactive(file):  1603384 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             44636 kB
Writeback:             0 kB
AnonPages:       1975624 kB
Mapped:            16032 kB
Shmem:                 0 kB
Slab:             694284 kB
SReclaimable:     136800 kB
SUnreclaim:       557484 kB
KernelStack:        1456 kB
PageTables:         7464 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:    2090464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1716224 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= 71632 MiB
End job on node131 at 2012-05-27 21:55:26