Trace number 3152371

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
march_rw 2011-03-02? (TO) 1300.01 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
MD5SUM7b0b378358197932f5212c7e9e31a14b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.9671
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.50	c main()::
1.49/1.50	c initFormula():: searching for DIMACS p-line....
1.49/1.50	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.49/1.50	c parseCNF():: parsing....
1.49/1.50	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.50	c runParser():: parsing was successful, warming up engines...
1.49/1.50	c simplify_formula():: removed 0 tautological, 773 satisfied and 0 duplicate clauses
1.49/1.50	c preprocessing fase I completed:: there are now 29877 free variables and 125227 clauses.
1.49/1.50	c using 3-SAT heuristics (occurence based diff)
1.49/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.49/1.50	c resolvent_look() :: found 91 resolvents
1.49/1.50	c main():: clause / variable ratio: ( 125318 / 30000 ) = 4.18
1.49/1.50	c longest clause has size 3
1.49/1.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.50	c number of free variables = 29877
1.49/1.50	c dynamic_preselect_setsize :: off
1.49/1.50	c main():: all systems go!
1.49/1.50	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152371-1301701027/watcher-3152371-1301701027 -o /tmp/evaluation-result-3152371-1301701027/solver-3152371-1301701027 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152371-1301701027.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.02 3.91 4/184 24661
/proc/meminfo: memFree=19716452/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=11000 CPUtime=0 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4194304 1196 0 0 0 0 0 0 0 25 0 1 0 281703182 11264000 1140 33554432000 4194304 4300876 140735379724896 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 2750 1141 113 27 0 1199 0

[startup+0.0422809 s]
/proc/loadavg: 4.02 4.02 3.91 4/184 24661
/proc/meminfo: memFree=19716452/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=12716 CPUtime=0.03 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4194304 1678 0 0 0 3 0 0 0 25 0 1 0 281703182 13021184 1622 33554432000 4194304 4300876 140735379724896 18446744073709551615 244446945024 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 3179 1622 113 27 0 1628 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12716

[startup+0.100295 s]
/proc/loadavg: 4.02 4.02 3.91 4/184 24661
/proc/meminfo: memFree=19716452/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=25992 CPUtime=0.09 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4194304 3824 0 0 0 9 0 0 0 25 0 1 0 281703182 26615808 3767 33554432000 4194304 4300876 140735379724896 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 6531 3778 118 27 0 4980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25992

[startup+0.300261 s]
/proc/loadavg: 4.02 4.02 3.91 4/184 24661
/proc/meminfo: memFree=19716452/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=23792 CPUtime=0.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4194304 7784 0 0 0 29 0 0 0 25 0 1 0 281703182 24363008 3194 33554432000 4194304 4300876 140735379724896 18446744073709551615 4242447 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 5948 3194 129 27 0 4397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23792

[startup+0.70119 s]
/proc/loadavg: 4.02 4.02 3.91 4/184 24661
/proc/meminfo: memFree=19716452/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=29360 CPUtime=0.69 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 17703 0 0 0 68 1 0 0 25 0 1 0 281703182 30064640 4665 33554432000 4194304 4300876 140735379724896 18446744073709551615 4208121 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 7340 4665 136 27 0 5789 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29360

[startup+1.50105 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19683760/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=63512 CPUtime=1.49 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 34500 0 0 0 145 4 0 0 25 0 1 0 281703182 65036288 6993 33554432000 4194304 4300876 140735379724896 18446744073709551615 4273062 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 15878 6993 147 27 0 14327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63512

[startup+3.10075 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19616068/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=65300 CPUtime=3.09 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 40946 0 0 0 304 5 0 0 25 0 1 0 281703182 66867200 13439 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 16325 13439 169 27 0 14774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65300

[startup+6.30116 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19596376/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=69576 CPUtime=6.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 41801 0 0 0 624 5 0 0 25 0 1 0 281703182 71245824 14294 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216816 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 17394 14294 169 27 0 15843 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 69576

[startup+12.701 s]
/proc/loadavg: 4.02 4.02 3.91 5/190 24695
/proc/meminfo: memFree=19581444/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=72752 CPUtime=12.69 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 42712 0 0 0 1264 5 0 0 25 0 1 0 281703182 74498048 15205 33554432000 4194304 4300876 140735379724896 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 18188 15205 169 27 0 16637 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72752

[startup+25.5006 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 24695
/proc/meminfo: memFree=19575368/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=73940 CPUtime=25.49 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 43012 0 0 0 2543 6 0 0 25 0 1 0 281703182 75714560 15505 33554432000 4194304 4300876 140735379724896 18446744073709551615 4214483 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 18485 15505 169 27 0 16934 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73940

[startup+51.1008 s]
/proc/loadavg: 4.07 4.03 3.91 5/190 24696
/proc/meminfo: memFree=19566536/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=74996 CPUtime=51.09 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 43282 0 0 0 5103 6 0 0 25 0 1 0 281703182 76795904 15775 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 18749 15775 169 27 0 17198 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 74996

[startup+102.306 s]
/proc/loadavg: 4.03 4.02 3.91 5/190 24697
/proc/meminfo: memFree=19550380/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=76052 CPUtime=102.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 43545 0 0 0 10223 6 0 0 25 0 1 0 281703182 77877248 16038 33554432000 4194304 4300876 140735379724896 18446744073709551615 4228270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19013 16038 169 27 0 17462 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76052

[startup+162.3 s]
/proc/loadavg: 4.01 4.02 3.91 5/190 24699
/proc/meminfo: memFree=19534212/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=76712 CPUtime=162.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 43718 0 0 0 16222 6 0 0 25 0 1 0 281703182 78553088 16211 33554432000 4194304 4300876 140735379724896 18446744073709551615 4276853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19178 16211 169 27 0 17627 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 76712

[startup+222.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24700
/proc/meminfo: memFree=19517796/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=77240 CPUtime=222.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 43843 0 0 0 22222 7 0 0 25 0 1 0 281703182 79093760 16336 33554432000 4194304 4300876 140735379724896 18446744073709551615 4200347 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19310 16336 169 27 0 17759 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77240

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.91 5/190 24702
/proc/meminfo: memFree=19501600/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=77636 CPUtime=282.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 43940 0 0 0 28222 7 0 0 25 0 1 0 281703182 79499264 16433 33554432000 4194304 4300876 140735379724896 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19409 16433 169 27 0 17858 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 77636

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 24704
/proc/meminfo: memFree=19485700/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=77900 CPUtime=342.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44012 0 0 0 34221 8 0 0 25 0 1 0 281703182 79769600 16505 33554432000 4194304 4300876 140735379724896 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19475 16505 169 27 0 17924 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 77900

[startup+402.301 s]
/proc/loadavg: 4.06 4.02 3.92 5/190 24705
/proc/meminfo: memFree=19470156/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=78164 CPUtime=402.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44089 0 0 0 40221 8 0 0 25 0 1 0 281703182 80039936 16582 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19541 16582 169 27 0 17990 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 78164

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 24707
/proc/meminfo: memFree=19454712/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=78428 CPUtime=462.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44141 0 0 0 46221 8 0 0 25 0 1 0 281703182 80310272 16634 33554432000 4194304 4300876 140735379724896 18446744073709551615 4225170 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19607 16634 169 27 0 18056 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 78428

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 24708
/proc/meminfo: memFree=19439288/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=78560 CPUtime=522.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44192 0 0 0 52220 8 0 0 25 0 1 0 281703182 80445440 16685 33554432000 4194304 4300876 140735379724896 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19640 16685 169 27 0 18089 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 78560

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24710
/proc/meminfo: memFree=19423744/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=78692 CPUtime=582.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44229 0 0 0 58220 9 0 0 25 0 1 0 281703182 80580608 16722 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19673 16722 169 27 0 18122 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 78692

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 24712
/proc/meminfo: memFree=19408064/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=78824 CPUtime=642.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44268 0 0 0 64220 9 0 0 25 0 1 0 281703182 80715776 16761 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216903 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19706 16761 169 27 0 18155 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 78824

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.92 6/190 24713
/proc/meminfo: memFree=19392772/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79088 CPUtime=702.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44305 0 0 0 70220 9 0 0 25 0 1 0 281703182 80986112 16798 33554432000 4194304 4300876 140735379724896 18446744073709551615 4268620 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19772 16798 169 27 0 18221 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 79088

[startup+762.307 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 24715
/proc/meminfo: memFree=19376952/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79220 CPUtime=762.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44345 0 0 0 76220 9 0 0 25 0 1 0 281703182 81121280 16838 33554432000 4194304 4300876 140735379724896 18446744073709551615 4264264 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19805 16838 169 27 0 18254 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 79220

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 24716
/proc/meminfo: memFree=19361628/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79352 CPUtime=822.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44379 0 0 0 82219 9 0 0 25 0 1 0 281703182 81256448 16872 33554432000 4194304 4300876 140735379724896 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19838 16872 169 27 0 18287 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 79352

[startup+882.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 24718
/proc/meminfo: memFree=19346080/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79484 CPUtime=882.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44415 0 0 0 88219 9 0 0 25 0 1 0 281703182 81391616 16908 33554432000 4194304 4300876 140735379724896 18446744073709551615 4265599 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19871 16908 169 27 0 18320 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 79484

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 24720
/proc/meminfo: memFree=19331000/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79616 CPUtime=942.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44441 0 0 0 94218 10 0 0 25 0 1 0 281703182 81526784 16934 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19904 16934 169 27 0 18353 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 79616

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 24721
/proc/meminfo: memFree=19315944/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79748 CPUtime=1002.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44469 0 0 0 100218 10 0 0 25 0 1 0 281703182 81661952 16962 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19937 16962 169 27 0 18386 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 79748

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.94 5/190 24723
/proc/meminfo: memFree=19300760/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79748 CPUtime=1062.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44494 0 0 0 106218 11 0 0 25 0 1 0 281703182 81661952 16987 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19937 16987 169 27 0 18386 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 79748

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 3.94 5/190 24724
/proc/meminfo: memFree=19285584/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=79880 CPUtime=1122.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44519 0 0 0 112218 11 0 0 25 0 1 0 281703182 81797120 17012 33554432000 4194304 4300876 140735379724896 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 19970 17012 169 27 0 18419 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 79880

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 24726
/proc/meminfo: memFree=19271032/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=80012 CPUtime=1182.29 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44542 0 0 0 118218 11 0 0 25 0 1 0 281703182 81932288 17035 33554432000 4194304 4300876 140735379724896 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 20003 17035 169 27 0 18452 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 80012

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 24728
/proc/meminfo: memFree=19255488/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=80144 CPUtime=1242.28 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44570 0 0 0 124217 11 0 0 25 0 1 0 281703182 82067456 17063 33554432000 4194304 4300876 140735379724896 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 20036 17063 169 27 0 18485 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 80144



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 4/188 24730
/proc/meminfo: memFree=19406508/32951124 swapFree=67111528/67111528
[pid=24661] ppid=24659 vsize=80144 CPUtime=1299.99 cores=0,2
/proc/24661/stat : 24661 (march_rw) R 24659 24661 24328 0 -1 4202496 44590 0 0 0 129988 11 0 0 25 0 1 0 281703182 82067456 17083 33554432000 4194304 4300876 140735379724896 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/24661/statm: 20036 17083 169 27 0 18485 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 80144

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): 1300.01
CPU time (s): 1300.01
CPU user time (s): 1299.88
CPU system time (s): 0.122981
CPU usage (%): 99.9996
Max. virtual memory (cumulated for all children) (KiB): 80144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44590
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= 3
involuntary context switches= 3925

runsolver used 2.31765 second user time and 4.78527 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:37:07
IDJOB=3152371
IDBENCH=82651
IDSOLVER=1561
FILE ID=node105/3152371-1301701027
RUNJOBID= node105-1301698423-24346
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S285324961-078-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152371-1301701027/watcher-3152371-1301701027 -o /tmp/evaluation-result-3152371-1301701027/solver-3152371-1301701027 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152371-1301701027.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7b0b378358197932f5212c7e9e31a14b
RANDOM SEED=353699032

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19716608 kB
Buffers:        363636 kB
Cached:       12514964 kB
SwapCached:          0 kB
Active:        7647160 kB
Inactive:      5301704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19716608 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:       70076 kB
Mapped:          15224 kB
Slab:           221264 kB
PageTables:       4772 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   244472 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71132 MiB
End job on node105 at 2011-04-02 01:58:49