Trace number 3152296

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S109959541-056-UNKNOWN.cnf
MD5SUM5f909806405bfbe25b7db5afcabe8fc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark87.7936
Satisfiable
(Un)Satisfiability was proved
Number of variables24999
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.99/1.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.03	c main()::
0.99/1.03	c initFormula():: searching for DIMACS p-line....
0.99/1.03	c initFormula():: the DIMACS p-line indicates a CNF of 24999 variables and 105000 clauses.
0.99/1.03	c parseCNF():: parsing....
0.99/1.03	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.03	c runParser():: parsing was successful, warming up engines...
0.99/1.03	c simplify_formula():: removed 0 tautological, 651 satisfied and 0 duplicate clauses
0.99/1.03	c preprocessing fase I completed:: there are now 24901 free variables and 104349 clauses.
0.99/1.03	c using 3-SAT heuristics (occurence based diff)
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.99/1.03	c resolvent_look() :: found 78 resolvents
0.99/1.03	c main():: clause / variable ratio: ( 104427 / 24999 ) = 4.18
0.99/1.03	c longest clause has size 3
0.99/1.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.03	c number of free variables = 24901
0.99/1.03	c dynamic_preselect_setsize :: off
0.99/1.03	c main():: all systems go!
0.99/1.03	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-3152296-1301698270/watcher-3152296-1301698270 -o /tmp/evaluation-result-3152296-1301698270/solver-3152296-1301698270 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152296-1301698270.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: 3.68 3.93 3.93 4/183 3891
/proc/meminfo: memFree=21699952/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=10236 CPUtime=0 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4194304 1013 0 0 0 0 0 0 0 23 0 1 0 281427956 10481664 958 33554432000 4194304 4300876 140737086832864 18446744073709551615 270613110528 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 2559 958 113 27 0 1008 0

[startup+0.0873061 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 3891
/proc/meminfo: memFree=21699952/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=23204 CPUtime=0.07 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4194304 3358 0 0 0 7 0 0 0 23 0 1 0 281427956 23760896 3302 33554432000 4194304 4300876 140737086832864 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 5801 3302 118 27 0 4250 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23204

[startup+0.100268 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 3891
/proc/meminfo: memFree=21699952/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=20492 CPUtime=0.09 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4194304 3360 0 0 0 9 0 0 0 23 0 1 0 281427956 20983808 2632 33554432000 4194304 4300876 140737086832864 18446744073709551615 270612765741 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 5021 2533 123 27 0 3470 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20492

[startup+0.300259 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 3891
/proc/meminfo: memFree=21699952/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=21276 CPUtime=0.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4194304 8802 0 0 0 28 1 0 0 25 0 1 0 281427956 21786624 2862 33554432000 4194304 4300876 140737086832864 18446744073709551615 4242227 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 5319 2862 129 27 0 3768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21276

[startup+0.701192 s]
/proc/loadavg: 3.68 3.93 3.93 4/183 3891
/proc/meminfo: memFree=21699952/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=24964 CPUtime=0.69 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 21314 0 0 0 67 2 0 0 25 0 1 0 281427956 25563136 3621 33554432000 4194304 4300876 140737086832864 18446744073709551615 4241498 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 6241 3624 137 27 0 4690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24964

[startup+1.50106 s]
/proc/loadavg: 3.68 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21630852/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=54976 CPUtime=1.49 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 33800 0 0 0 145 4 0 0 25 0 1 0 281427956 56295424 11119 33554432000 4194304 4300876 140737086832864 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 13744 11119 169 27 0 12193 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54976

[startup+3.10075 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21581004/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=56372 CPUtime=3.09 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 34175 0 0 0 305 4 0 0 25 0 1 0 281427956 57724928 11494 33554432000 4194304 4300876 140737086832864 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 14093 11494 169 27 0 12542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 56372

[startup+6.30021 s]
/proc/loadavg: 3.70 3.93 3.93 5/190 3904
/proc/meminfo: memFree=21484660/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=61736 CPUtime=6.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 35306 0 0 0 625 4 0 0 25 0 1 0 281427956 63217664 12625 33554432000 4194304 4300876 140737086832864 18446744073709551615 4263825 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 15434 12625 169 27 0 13883 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61736

[startup+12.7011 s]
/proc/loadavg: 3.75 3.94 3.93 5/190 3904
/proc/meminfo: memFree=21471632/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=62836 CPUtime=12.69 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 35589 0 0 0 1265 4 0 0 25 0 1 0 281427956 64344064 12908 33554432000 4194304 4300876 140737086832864 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 15709 12908 169 27 0 14158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62836

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 3.93 5/190 3904
/proc/meminfo: memFree=21460928/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=63760 CPUtime=25.49 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 35819 0 0 0 2545 4 0 0 25 0 1 0 281427956 65290240 13138 33554432000 4194304 4300876 140737086832864 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 15940 13138 169 27 0 14389 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 63760

[startup+51.1003 s]
/proc/loadavg: 3.86 3.94 3.93 5/190 3905
/proc/meminfo: memFree=21453632/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=64552 CPUtime=51.08 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36027 0 0 0 5104 4 0 0 25 0 1 0 281427956 66101248 13346 33554432000 4194304 4300876 140737086832864 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16138 13346 169 27 0 14587 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 64552

[startup+102.306 s]
/proc/loadavg: 3.98 3.96 3.93 5/190 3906
/proc/meminfo: memFree=21443584/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=65608 CPUtime=102.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36283 0 0 0 10225 4 0 0 25 0 1 0 281427956 67182592 13602 33554432000 4194304 4300876 140737086832864 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16402 13602 169 27 0 14851 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 65608

[startup+162.301 s]
/proc/loadavg: 3.99 3.97 3.93 5/190 3908
/proc/meminfo: memFree=21435384/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=66272 CPUtime=162.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36453 0 0 0 16225 4 0 0 25 0 1 0 281427956 67862528 13772 33554432000 4194304 4300876 140737086832864 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16568 13772 169 27 0 15017 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 66272

[startup+222.301 s]
/proc/loadavg: 4.11 4.00 3.94 5/190 3910
/proc/meminfo: memFree=21428176/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=66668 CPUtime=222.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36561 0 0 0 22225 4 0 0 25 0 1 0 281427956 68268032 13880 33554432000 4194304 4300876 140737086832864 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16667 13880 169 27 0 15116 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 66668

[startup+282.3 s]
/proc/loadavg: 4.04 4.00 3.94 5/190 3911
/proc/meminfo: memFree=21421832/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=67064 CPUtime=282.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36658 0 0 0 28225 4 0 0 25 0 1 0 281427956 68673536 13977 33554432000 4194304 4300876 140737086832864 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16766 13977 169 27 0 15215 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 67064

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 3913
/proc/meminfo: memFree=21415508/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=67328 CPUtime=342.29 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36730 0 0 0 34225 4 0 0 25 0 1 0 281427956 68943872 14049 33554432000 4194304 4300876 140737086832864 18446744073709551615 4269176 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16832 14049 169 27 0 15281 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 67328

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3914
/proc/meminfo: memFree=21409420/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=67592 CPUtime=402.3 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36795 0 0 0 40225 5 0 0 25 0 1 0 281427956 69214208 14114 33554432000 4194304 4300876 140737086832864 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16898 14114 169 27 0 15347 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 67592

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3916
/proc/meminfo: memFree=21403212/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=67856 CPUtime=462.3 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36846 0 0 0 46225 5 0 0 25 0 1 0 281427956 69484544 14165 33554432000 4194304 4300876 140737086832864 18446744073709551615 4263671 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16964 14165 169 27 0 15413 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 67856

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3918
/proc/meminfo: memFree=21397000/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=67988 CPUtime=522.3 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36894 0 0 0 52225 5 0 0 25 0 1 0 281427956 69619712 14213 33554432000 4194304 4300876 140737086832864 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 16997 14213 169 27 0 15446 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 67988

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 3919
/proc/meminfo: memFree=21390912/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68120 CPUtime=582.3 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36932 0 0 0 58225 5 0 0 25 0 1 0 281427956 69754880 14251 33554432000 4194304 4300876 140737086832864 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17030 14251 169 27 0 15479 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 68120

[startup+642.301 s]
/proc/loadavg: 4.12 4.03 3.95 5/190 3930
/proc/meminfo: memFree=21384768/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68252 CPUtime=642.31 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36964 0 0 0 64226 5 0 0 25 0 1 0 281427956 69890048 14283 33554432000 4194304 4300876 140737086832864 18446744073709551615 4216847 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17063 14283 169 27 0 15512 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 68252

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 3931
/proc/meminfo: memFree=21378420/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68384 CPUtime=702.3 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 36993 0 0 0 70225 5 0 0 25 0 1 0 281427956 70025216 14312 33554432000 4194304 4300876 140737086832864 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17096 14312 169 27 0 15545 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 68384

[startup+762.306 s]
/proc/loadavg: 4.16 4.05 3.96 5/190 3936
/proc/meminfo: memFree=21373060/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68516 CPUtime=762.31 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37020 0 0 0 76226 5 0 0 25 0 1 0 281427956 70160384 14339 33554432000 4194304 4300876 140737086832864 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17129 14339 169 27 0 15578 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 68516

[startup+822.301 s]
/proc/loadavg: 4.10 4.05 3.97 5/190 3938
/proc/meminfo: memFree=21367180/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68648 CPUtime=822.3 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37053 0 0 0 82225 5 0 0 25 0 1 0 281427956 70295552 14372 33554432000 4194304 4300876 140737086832864 18446744073709551615 4274272 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17162 14372 169 27 0 15611 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 68648

[startup+882.3 s]
/proc/loadavg: 4.03 4.04 3.97 5/190 3939
/proc/meminfo: memFree=21361096/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68780 CPUtime=882.31 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37079 0 0 0 88226 5 0 0 25 0 1 0 281427956 70430720 14398 33554432000 4194304 4300876 140737086832864 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17195 14398 169 27 0 15644 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 68780

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 3.97 5/190 3941
/proc/meminfo: memFree=21355632/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68780 CPUtime=942.31 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37101 0 0 0 94226 5 0 0 25 0 1 0 281427956 70430720 14420 33554432000 4194304 4300876 140737086832864 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17195 14420 169 27 0 15644 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 68780

[startup+1002.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 3942
/proc/meminfo: memFree=21349296/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=68912 CPUtime=1002.31 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37121 0 0 0 100225 6 0 0 25 0 1 0 281427956 70565888 14440 33554432000 4194304 4300876 140737086832864 18446744073709551615 4261326 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17228 14440 169 27 0 15677 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 68912

[startup+1062.3 s]
/proc/loadavg: 4.00 4.02 3.97 5/190 3944
/proc/meminfo: memFree=21343708/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=69044 CPUtime=1062.31 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37141 0 0 0 106225 6 0 0 25 0 1 0 281427956 70701056 14460 33554432000 4194304 4300876 140737086832864 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17261 14460 169 27 0 15710 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 69044

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 3946
/proc/meminfo: memFree=21337500/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=69044 CPUtime=1122.32 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37156 0 0 0 112226 6 0 0 25 0 1 0 281427956 70701056 14475 33554432000 4194304 4300876 140737086832864 18446744073709551615 4225146 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17261 14475 169 27 0 15710 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 69044

[startup+1182.3 s]
/proc/loadavg: 4.07 4.02 3.97 5/190 3947
/proc/meminfo: memFree=21331784/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=69176 CPUtime=1182.32 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37176 0 0 0 118226 6 0 0 25 0 1 0 281427956 70836224 14495 33554432000 4194304 4300876 140737086832864 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17294 14495 169 27 0 15743 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 69176

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.98 5/190 3949
/proc/meminfo: memFree=21324828/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=69176 CPUtime=1242.32 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37191 0 0 0 124226 6 0 0 25 0 1 0 281427956 70836224 14510 33554432000 4194304 4300876 140737086832864 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17294 14510 169 27 0 15743 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 69176



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.98 4/189 3951
/proc/meminfo: memFree=21444976/32951124 swapFree=67111528/67111528
[pid=3891] ppid=3889 vsize=69308 CPUtime=1300.02 cores=0,2
/proc/3891/stat : 3891 (march_rw) R 3889 3891 3843 0 -1 4202496 37209 0 0 0 129996 6 0 0 25 0 1 0 281427956 70971392 14528 33554432000 4194304 4300876 140737086832864 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/3891/statm: 17327 14528 169 27 0 15776 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 69308

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): 1300.04
CPU user time (s): 1299.97
CPU system time (s): 0.068989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 69308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37209
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= 3419

runsolver used 2.29365 second user time and 4.80827 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 00:51:10
IDJOB=3152296
IDBENCH=82576
IDSOLVER=1561
FILE ID=node108/3152296-1301698270
RUNJOBID= node108-1301698270-3861
PBS_JOBID= 12840738
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S109959541-056-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152296-1301698270/watcher-3152296-1301698270 -o /tmp/evaluation-result-3152296-1301698270/solver-3152296-1301698270 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152296-1301698270.cnf

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

MD5SUM BENCH= 5f909806405bfbe25b7db5afcabe8fc9
RANDOM SEED=50970148

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21701224 kB
Buffers:        334004 kB
Cached:       10571268 kB
SwapCached:          0 kB
Active:        7367380 kB
Inactive:      3611368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21701224 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5584 kB
Writeback:           0 kB
AnonPages:       73568 kB
Mapped:          14620 kB
Slab:           206804 kB
PageTables:       5684 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   221164 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= 71160 MiB
End job on node108 at 2011-04-02 01:12:52