Trace number 3706044

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) 1800.5 1801.02

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-172.opb
MD5SUM6217a9adeb5cd4d9104428c4e3eb327a
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 variables288080
Total number of constraints6434441
Number of constraints which are clauses5760324
Number of constraints which are cardinality constraints (but not clauses)22930
Number of constraints which are nor clauses,nor cardinality constraints651187
Minimum length of a constraint1
Maximum length of a constraint2457
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 2458
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

181.65/181.74	c 2012-05-27T20:59:28+0200
181.65/181.74	c arch = x86_64
181.65/181.74	c os = linux
181.65/181.74	c compiler = ghc 7.4
181.65/181.74	c packages:
181.65/181.74	c   OptDir-0.0.1
181.65/181.74	c   array-0.4.0.0
181.65/181.74	c   base-4.5.0.0
181.65/181.74	c   bytestring-0.9.2.1
181.65/181.74	c   containers-0.4.2.1
181.65/181.74	c   deepseq-1.3.0.0
181.65/181.74	c   mtl-2.1.1
181.65/181.74	c   old_locale-1.0.0.4
181.65/181.74	c   parse_dimacs-1.2
181.65/181.74	c   parsec-3.1.2
181.65/181.74	c   queue-0.1.2
181.65/181.74	c   stm-2.3
181.65/181.74	c   time-1.4
181.65/181.74	c command line = ["--pb","HOME/instance-3706044-1338145161.opb"]
181.65/181.74	c #vars 288080
181.65/181.74	c #constraints 6434441
181.65/181.74	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-3706044-1338145161/watcher-3706044-1338145161 -o /tmp/evaluation-result-3706044-1338145161/solver-3706044-1338145161 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706044-1338145161.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: 2.12 2.03 2.01 3/176 16840
/proc/meminfo: memFree=26627108/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 828 0 0 0 0 0 0 0 20 0 1 0 280643676 7405568 749 33554432000 4194304 8973514 140733671534320 140737006695208 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 1808 749 417 1167 0 589 0

[startup+0.061652 s]
/proc/loadavg: 2.12 2.03 2.01 3/176 16840
/proc/meminfo: memFree=26627108/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10304 CPUtime=0.05 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 1696 0 0 0 5 0 0 0 20 0 1 0 280643676 10551296 1617 33554432000 4194304 8973514 140733671534320 140737006695208 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2576 1623 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10304

[startup+0.100322 s]
/proc/loadavg: 2.12 2.03 2.01 3/176 16840
/proc/meminfo: memFree=26627108/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2611 0 0 0 9 0 0 0 20 0 1 0 280643676 13697024 2532 33554432000 4194304 8973514 140733671534320 140737006695208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 3344 2532 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300268 s]
/proc/loadavg: 2.12 2.03 2.01 3/176 16840
/proc/meminfo: memFree=26627108/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 5683 0 0 0 28 1 0 0 20 0 1 0 280643676 26279936 5604 33554432000 4194304 8973514 140733671534320 140737006695208 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 6416 5604 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700277 s]
/proc/loadavg: 2.12 2.03 2.01 3/176 16840
/proc/meminfo: memFree=26627108/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=58432 CPUtime=0.69 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 13875 0 0 0 67 2 0 0 20 0 1 0 280643676 59834368 13796 33554432000 4194304 8973514 140733671534320 140737006695208 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 14608 13796 418 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50027 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 16841
/proc/meminfo: memFree=26557040/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=105536 CPUtime=1.49 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 25651 0 0 0 144 5 0 0 20 0 1 0 280643676 108068864 25572 33554432000 4194304 8973514 140733671534320 140733671533160 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 26384 25572 418 1167 0 25165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105536

[startup+3.10028 s]
/proc/loadavg: 2.12 2.03 2.01 3/177 16841
/proc/meminfo: memFree=26490312/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=191552 CPUtime=3.09 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 47155 0 0 0 299 10 0 0 20 0 1 0 280643676 196149248 47076 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 47888 47076 418 1167 0 46669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 191552

[startup+6.30028 s]
/proc/loadavg: 2.19 2.04 2.01 3/177 16841
/proc/meminfo: memFree=26284232/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=462912 CPUtime=6.29 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 114904 0 0 0 606 23 0 0 20 0 1 0 280643676 474021888 114825 33554432000 4194304 8973514 140733671534320 140733671533584 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 115728 114832 418 1167 0 114509 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 462912

[startup+12.7003 s]
/proc/loadavg: 2.17 2.04 2.01 3/177 16841
/proc/meminfo: memFree=25770376/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=862272 CPUtime=12.69 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 214835 0 0 0 1228 41 0 0 20 0 1 0 280643676 882966528 214756 33554432000 4194304 8973514 140733671534320 140733671533584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 215568 214756 418 1167 0 214349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 862272

[startup+25.5003 s]
/proc/loadavg: 2.13 2.04 2.01 3/177 16841
/proc/meminfo: memFree=25043240/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=1562688 CPUtime=25.49 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 389939 0 0 0 2468 81 0 0 20 0 1 0 280643676 1600192512 389860 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 390672 389860 418 1167 0 389453 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1562688

[startup+51.1003 s]
/proc/loadavg: 2.09 2.04 2.01 3/178 16844
/proc/meminfo: memFree=23770888/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=3068992 CPUtime=51.08 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 766283 0 0 0 4949 159 0 0 20 0 1 0 280643676 3142647808 766204 33554432000 4194304 8973514 140733671534320 140733671533160 4212523 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 767248 766212 418 1167 0 766029 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3068992

[startup+102.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 16867
/proc/meminfo: memFree=19833308/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=6761536 CPUtime=102.27 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 1689652 0 0 0 9901 326 0 0 20 0 1 0 280643676 6923812864 1689573 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 1690384 1689573 418 1167 0 1689165 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6761536

[startup+162.3 s]
/proc/loadavg: 1.95 2.01 1.99 3/177 16906
/proc/meminfo: memFree=15525972/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10534976 CPUtime=162.26 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633030 0 0 0 15729 497 0 0 20 0 1 0 280643676 10787815424 2632951 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2633744 2632951 429 1167 0 2632525 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 10534976

[startup+222.3 s]
/proc/loadavg: 1.98 2.00 1.99 3/177 16906
/proc/meminfo: memFree=15216876/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10232896 CPUtime=222.25 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633047 0 0 0 21712 513 0 0 20 0 1 0 280643676 10478485504 2557448 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2558224 2557448 446 1167 0 2557005 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 10232896

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 16907
/proc/meminfo: memFree=15283360/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=282.24 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633052 0 0 0 27702 522 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 4427291 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 10167360

[startup+342.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16907
/proc/meminfo: memFree=15283144/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=342.22 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633057 0 0 0 33693 529 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 10167360

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16907
/proc/meminfo: memFree=15283296/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=402.22 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633059 0 0 0 39685 537 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 10167360

[startup+462.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 16907
/proc/meminfo: memFree=15283204/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=462.21 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633062 0 0 0 45676 545 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 10167360

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16907
/proc/meminfo: memFree=15283604/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=522.21 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633065 0 0 0 51670 551 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 10167360

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 16908
/proc/meminfo: memFree=15282764/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=582.19 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633068 0 0 0 57659 560 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 10167360

[startup+642.306 s]

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

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 16912
/proc/meminfo: memFree=15143124/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=942.12 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633085 0 0 0 93610 602 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 10167360

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 16912
/proc/meminfo: memFree=15108184/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1002.11 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633092 0 0 0 99602 609 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7672543 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 10167360

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16912
/proc/meminfo: memFree=15072376/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1062.09 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633115 0 0 0 105592 617 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 10167360

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16912
/proc/meminfo: memFree=15033592/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1122.05 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633143 0 0 0 111582 623 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 4441208 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 10167360

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 16912
/proc/meminfo: memFree=15004108/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1182.03 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633177 0 0 0 117572 631 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 10167360

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 16916
/proc/meminfo: memFree=14961464/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1242 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633203 0 0 0 123563 637 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 10167360

[startup+1302.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14919484/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1301.98 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633238 0 0 0 129551 647 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 10167360

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14881444/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1361.95 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633268 0 0 0 135541 654 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 10167360

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14845512/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1421.91 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633301 0 0 0 141529 662 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 4427496 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 10167360

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16916
/proc/meminfo: memFree=14805364/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1481.89 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633333 0 0 0 147519 670 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 4441393 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 10167360

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14771540/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1541.86 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633374 0 0 0 153507 679 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 10167360

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14729408/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1601.83 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633410 0 0 0 159496 687 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 10167360

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14696952/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1661.79 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633449 0 0 0 165485 694 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 10167360

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14657796/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1721.78 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633466 0 0 0 171476 702 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533584 4427496 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 10167360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16917
/proc/meminfo: memFree=14623600/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1781.76 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633466 0 0 0 177466 710 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 10167360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.61 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16918
/proc/meminfo: memFree=14612408/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=10167360 CPUtime=1800.08 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4202496 2633466 0 0 0 179295 713 0 0 20 0 1 0 280643676 10411376640 2541064 33554432000 4194304 8973514 140733671534320 140733671533816 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 2541840 2541064 446 1167 0 2540621 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 10167360

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

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

[startup+1800.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16918
/proc/meminfo: memFree=14612408/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=0 CPUtime=1800.26 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4203524 2633466 0 0 0 179295 731 0 0 20 0 1 0 280643676 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.26
Current children cumulated vsize (KiB) 0

[startup+1801 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16918
/proc/meminfo: memFree=14612408/32873648 swapFree=6848/6848
[pid=16840] ppid=16838 vsize=0 CPUtime=1800.46 cores=0,2,4,6
/proc/16840/stat : 16840 (toysat) R 16838 16840 14927 0 -1 4203524 2633466 0 0 0 179295 751 0 0 20 0 1 0 280643676 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/16840/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.02
CPU time (s): 1800.5
CPU user time (s): 1792.95
CPU system time (s): 7.54185
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 10534976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.95
system time used= 7.54185
maximum resident set size= 10531872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2633466
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= 430
involuntary context switches= 1852

runsolver used 3.69144 second user time and 8.75267 second system time

The end

Launcher Data 

Begin job on node113 at 2012-05-27 20:59:28
IDJOB=3706044
IDBENCH=89646
IDSOLVER=2285
FILE ID=node113/3706044-1338145161
RUNJOBID= node113-1338122976-14943
PBS_JOBID= 14624493
Free space on /tmp= 71084 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-172.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706044-1338145161/watcher-3706044-1338145161 -o /tmp/evaluation-result-3706044-1338145161/solver-3706044-1338145161 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706044-1338145161.opb

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

MD5SUM BENCH= 6217a9adeb5cd4d9104428c4e3eb327a
RANDOM SEED=832065003

node113.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		: 2667.026
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	: 5334.05
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		: 2667.026
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	: 5331.90
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		: 2667.026
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	: 5438.54
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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		: 2667.026
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:       32873648 kB
MemFree:        26627372 kB
Buffers:          349400 kB
Cached:          4407080 kB
SwapCached:            0 kB
Active:          2028012 kB
Inactive:        3376184 kB
Active(anon):     650192 kB
Inactive(anon):        0 kB
Active(file):    1377820 kB
Inactive(file):  3376184 kB
Unevictable:        6848 kB
Mlocked:            6848 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            315916 kB
Writeback:             0 kB
AnonPages:        654524 kB
Mapped:            16080 kB
Shmem:               200 kB
Slab:             704004 kB
SReclaimable:     147652 kB
SUnreclaim:       556352 kB
KernelStack:        1440 kB
PageTables:         5228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     762084 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    530432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71032 MiB
End job on node113 at 2012-05-27 21:29:31