Trace number 3152377

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
MD5SUMbd4912a5ba3146c46ac3a58d7861d9a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark37.8762
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 

1.49/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.54	c main()::
1.49/1.54	c initFormula():: searching for DIMACS p-line....
1.49/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.49/1.54	c parseCNF():: parsing....
1.49/1.54	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.54	c runParser():: parsing was successful, warming up engines...
1.49/1.54	c simplify_formula():: removed 0 tautological, 759 satisfied and 0 duplicate clauses
1.49/1.54	c preprocessing fase I completed:: there are now 29874 free variables and 125241 clauses.
1.49/1.54	c using 3-SAT heuristics (occurence based diff)
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 160 duplicate clauses
1.49/1.54	c resolvent_look() :: found 70 resolvents
1.49/1.54	c main():: clause / variable ratio: ( 125311 / 30000 ) = 4.18
1.49/1.54	c longest clause has size 3
1.49/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.54	c number of free variables = 29874
1.49/1.54	c dynamic_preselect_setsize :: off
1.49/1.54	c main():: all systems go!
1.49/1.54	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-3152377-1301701075/watcher-3152377-1301701075 -o /tmp/evaluation-result-3152377-1301701075/solver-3152377-1301701075 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152377-1301701075.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: 3.69 3.94 3.89 4/184 9083
/proc/meminfo: memFree=22230648/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=10104 CPUtime=0 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4194304 931 0 0 0 0 0 0 0 25 0 1 0 281709911 10346496 875 33554432000 4194304 4300876 140736887704736 18446744073709551615 212435677893 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 2526 880 110 27 0 975 0

[startup+0.016907 s]
/proc/loadavg: 3.69 3.94 3.89 4/184 9083
/proc/meminfo: memFree=22230648/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=11396 CPUtime=0.01 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4194304 1306 0 0 0 1 0 0 0 25 0 1 0 281709911 11669504 1250 33554432000 4194304 4300876 140736887704736 18446744073709551615 212436016896 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 2849 1251 113 27 0 1298 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11396

[startup+0.10092 s]
/proc/loadavg: 3.69 3.94 3.89 4/184 9083
/proc/meminfo: memFree=22230648/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=24144 CPUtime=0.09 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4194304 3241 0 0 0 9 0 0 0 25 0 1 0 281709911 24723456 3184 33554432000 4194304 4300876 140736887704736 18446744073709551615 4239579 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 6036 3184 118 27 0 4485 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24144

[startup+0.30088 s]
/proc/loadavg: 3.69 3.94 3.89 4/184 9083
/proc/meminfo: memFree=22230648/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=26616 CPUtime=0.28 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4194304 7783 0 0 0 28 0 0 0 25 0 1 0 281709911 27254784 3965 33554432000 4194304 4300876 140736887704736 18446744073709551615 212435666119 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 6654 3965 129 27 0 5103 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26616

[startup+0.700805 s]
/proc/loadavg: 3.69 3.94 3.89 4/184 9083
/proc/meminfo: memFree=22230648/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=24476 CPUtime=0.69 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 16470 0 0 0 67 2 0 0 25 0 1 0 281709911 25063424 3432 33554432000 4194304 4300876 140736887704736 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 6119 3432 136 27 0 4568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24476

[startup+1.50065 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22173320/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=68764 CPUtime=1.49 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 33513 0 0 0 145 4 0 0 25 0 1 0 281709911 70414336 7298 33554432000 4194304 4300876 140736887704736 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 17191 7298 147 27 0 15640 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68764

[startup+3.10036 s]
/proc/loadavg: 3.69 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22088132/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=65300 CPUtime=3.08 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 40941 0 0 0 303 5 0 0 25 0 1 0 281709911 66867200 13436 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 16325 13436 169 27 0 14774 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65300

[startup+6.30075 s]
/proc/loadavg: 3.71 3.94 3.89 5/190 9094
/proc/meminfo: memFree=22076620/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=67508 CPUtime=6.28 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 41499 0 0 0 623 5 0 0 25 0 1 0 281709911 69128192 13994 33554432000 4194304 4300876 140736887704736 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 16877 13994 169 27 0 15326 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 67508

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 3.89 5/190 9095
/proc/meminfo: memFree=22062284/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=73012 CPUtime=12.69 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 42773 0 0 0 1263 6 0 0 25 0 1 0 281709911 74764288 15268 33554432000 4194304 4300876 140736887704736 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 18253 15268 169 27 0 16702 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 73012

[startup+25.5011 s]
/proc/loadavg: 3.79 3.94 3.90 5/190 9095
/proc/meminfo: memFree=22055976/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=74200 CPUtime=25.49 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 43082 0 0 0 2543 6 0 0 25 0 1 0 281709911 75980800 15577 33554432000 4194304 4300876 140736887704736 18446744073709551615 4265312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 18550 15577 169 27 0 16999 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74200

[startup+51.1003 s]
/proc/loadavg: 3.86 3.94 3.90 5/190 9096
/proc/meminfo: memFree=22047728/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=75388 CPUtime=51.09 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 43373 0 0 0 5103 6 0 0 25 0 1 0 281709911 77197312 15868 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 18847 15868 169 27 0 17296 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75388

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.90 5/190 9097
/proc/meminfo: memFree=22031564/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=76312 CPUtime=102.3 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 43624 0 0 0 10224 6 0 0 25 0 1 0 281709911 78143488 16119 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19078 16119 169 27 0 17527 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76312

[startup+162.3 s]
/proc/loadavg: 3.98 3.95 3.91 5/190 9099
/proc/meminfo: memFree=22017024/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=77104 CPUtime=162.29 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 43812 0 0 0 16223 6 0 0 25 0 1 0 281709911 78954496 16307 33554432000 4194304 4300876 140736887704736 18446744073709551615 4250799 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19276 16307 169 27 0 17725 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 77104

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 9100
/proc/meminfo: memFree=22003340/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=77500 CPUtime=222.29 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 43929 0 0 0 22223 6 0 0 25 0 1 0 281709911 79360000 16424 33554432000 4194304 4300876 140736887704736 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19375 16424 169 27 0 17824 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 77500

[startup+282.301 s]
/proc/loadavg: 4.04 3.98 3.91 5/190 9102
/proc/meminfo: memFree=21990776/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=77896 CPUtime=282.3 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44027 0 0 0 28224 6 0 0 25 0 1 0 281709911 79765504 16522 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19474 16522 169 27 0 17923 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 77896

[startup+342.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 9103
/proc/meminfo: memFree=21976868/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=78160 CPUtime=342.3 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44091 0 0 0 34223 7 0 0 25 0 1 0 281709911 80035840 16586 33554432000 4194304 4300876 140736887704736 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19540 16586 169 27 0 17989 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 78160

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 9105
/proc/meminfo: memFree=21963824/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=78292 CPUtime=402.3 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44143 0 0 0 40223 7 0 0 25 0 1 0 281709911 80171008 16638 33554432000 4194304 4300876 140736887704736 18446744073709551615 4286138 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19573 16638 169 27 0 18022 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78292

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 9107
/proc/meminfo: memFree=21951264/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=78556 CPUtime=462.3 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44197 0 0 0 46223 7 0 0 25 0 1 0 281709911 80441344 16692 33554432000 4194304 4300876 140736887704736 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19639 16692 169 27 0 18088 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78556

[startup+522.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 9108
/proc/meminfo: memFree=21938704/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=78820 CPUtime=522.31 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44258 0 0 0 52224 7 0 0 25 0 1 0 281709911 80711680 16753 33554432000 4194304 4300876 140736887704736 18446744073709551615 4214516 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19705 16753 169 27 0 18154 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 78820

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9110
/proc/meminfo: memFree=21925032/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=78952 CPUtime=582.31 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44305 0 0 0 58224 7 0 0 25 0 1 0 281709911 80846848 16800 33554432000 4194304 4300876 140736887704736 18446744073709551615 4268797 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19738 16800 169 27 0 18187 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 78952

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 9111
/proc/meminfo: memFree=21912108/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79216 CPUtime=642.32 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44344 0 0 0 64225 7 0 0 25 0 1 0 281709911 81117184 16839 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19804 16839 169 27 0 18253 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 79216

[startup+702.3 s]
/proc/loadavg: 4.07 4.01 3.93 5/190 9113
/proc/meminfo: memFree=21899804/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79348 CPUtime=702.31 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44382 0 0 0 70224 7 0 0 25 0 1 0 281709911 81252352 16877 33554432000 4194304 4300876 140736887704736 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19837 16877 169 27 0 18286 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 79348

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9115
/proc/meminfo: memFree=21886500/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79480 CPUtime=762.32 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44415 0 0 0 76225 7 0 0 25 0 1 0 281709911 81387520 16910 33554432000 4194304 4300876 140736887704736 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19870 16910 169 27 0 18319 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 79480

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 9116
/proc/meminfo: memFree=21873440/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79612 CPUtime=822.32 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44446 0 0 0 82225 7 0 0 25 0 1 0 281709911 81522688 16941 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216880 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19903 16941 169 27 0 18352 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 79612

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9118
/proc/meminfo: memFree=21860260/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79612 CPUtime=882.32 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44474 0 0 0 88225 7 0 0 25 0 1 0 281709911 81522688 16969 33554432000 4194304 4300876 140736887704736 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19903 16969 169 27 0 18352 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 79612

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9119
/proc/meminfo: memFree=21848816/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79744 CPUtime=942.32 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44500 0 0 0 94224 8 0 0 25 0 1 0 281709911 81657856 16995 33554432000 4194304 4300876 140736887704736 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19936 16995 169 27 0 18385 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 79744

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 9121
/proc/meminfo: memFree=21836256/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=79876 CPUtime=1002.32 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44528 0 0 0 100224 8 0 0 25 0 1 0 281709911 81793024 17023 33554432000 4194304 4300876 140736887704736 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 19969 17023 169 27 0 18418 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 79876

[startup+1062.3 s]
/proc/loadavg: 4.07 4.02 3.93 5/190 9123
/proc/meminfo: memFree=21823328/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=80008 CPUtime=1062.33 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44546 0 0 0 106225 8 0 0 25 0 1 0 281709911 81928192 17041 33554432000 4194304 4300876 140736887704736 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 20002 17041 169 27 0 18451 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 80008

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 9124
/proc/meminfo: memFree=21810532/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=80008 CPUtime=1122.33 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44567 0 0 0 112225 8 0 0 25 0 1 0 281709911 81928192 17062 33554432000 4194304 4300876 140736887704736 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 20002 17062 169 27 0 18451 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 80008

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 9126
/proc/meminfo: memFree=21799596/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=80140 CPUtime=1182.33 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44587 0 0 0 118225 8 0 0 25 0 1 0 281709911 82063360 17082 33554432000 4194304 4300876 140736887704736 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 20035 17082 169 27 0 18484 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 80140

[startup+1242.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 9127
/proc/meminfo: memFree=21785300/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=80140 CPUtime=1242.33 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44605 0 0 0 124225 8 0 0 25 0 1 0 281709911 82063360 17100 33554432000 4194304 4300876 140736887704736 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 20035 17100 169 27 0 18484 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 80140



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.94 3/188 9131
/proc/meminfo: memFree=21896772/32951124 swapFree=67111528/67111528
[pid=9083] ppid=9081 vsize=80272 CPUtime=1300.04 cores=0,2
/proc/9083/stat : 9083 (march_rw) R 9081 9083 8728 0 -1 4202496 44623 0 0 0 129996 8 0 0 25 0 1 0 281709911 82198528 17118 33554432000 4194304 4300876 140736887704736 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9083/statm: 20068 17118 169 27 0 18517 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 80272

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): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.087986
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 80272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44623
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= 2110

runsolver used 2.36664 second user time and 4.73628 second system time

The end

Launcher Data 

Begin job on node102 at 2011-04-02 01:37:56
IDJOB=3152377
IDBENCH=82657
IDSOLVER=1561
FILE ID=node102/3152377-1301701075
RUNJOBID= node102-1301698471-8746
PBS_JOBID= 12840749
Free space on /tmp= 71624 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S926207202-053-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152377-1301701075/watcher-3152377-1301701075 -o /tmp/evaluation-result-3152377-1301701075/solver-3152377-1301701075 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152377-1301701075.cnf

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

MD5SUM BENCH= bd4912a5ba3146c46ac3a58d7861d9a6
RANDOM SEED=1482694362

node102.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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      22231176 kB
Buffers:        328564 kB
Cached:       10056936 kB
SwapCached:          0 kB
Active:        7433772 kB
Inactive:      3028972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22231176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7400 kB
Writeback:           0 kB
AnonPages:       77220 kB
Mapped:          15220 kB
Slab:           193364 kB
PageTables:       4780 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   243168 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= 71628 MiB
End job on node102 at 2011-04-02 01:59:38