Trace number 3209585

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
SAT09 reference solver: march_hi hi? (TO) 5000.08 4999.91

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
MD5SUM33c09da85657b6bbed23989098d6baf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark30.5464
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 

0.99/1.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.99/1.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.99/1.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.99/1.01	c main()::
0.99/1.01	c initFormula():: searching for DIMACS p-line....
0.99/1.01	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
0.99/1.01	c parseCNF():: parsing....
0.99/1.01	c parseCNF():: the CNF contains 0 unary clauses.
0.99/1.01	c runParser():: parsing was successful, warming up engines...
0.99/1.01	c simplify_formula():: removed 0 tautological, 818 satisfied and 0 duplicate clauses
0.99/1.01	c preprocessing fase I completed:: there are now 29878 free variables and 125182 clauses.
0.99/1.01	c stat :: sign balance is biased by 0.481
0.99/1.01	c using 3-SAT heuristics (occurence based diff)
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 148 duplicate clauses
0.99/1.01	c resolvent_look() :: found 82 resolvents
0.99/1.01	c lessRedundantTransformation():: nothing to be done.
0.99/1.01	c transformTo3SAT():: you gave me 30000 variables and 125264 clauses.
0.99/1.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.99/1.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.99/1.01	c transformTo3SAT():: the transformation yielded 30000 variabels and 125264 clauses.
0.99/1.01	c main():: clause / variable ratio: ( 125264 / 30000 ) = 4.18
0.99/1.01	c longest clause has size 3
0.99/1.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.99/1.01	c number of free variables = 29878
0.99/1.01	c dynamic_preselect_setsize :: off
0.99/1.01	c main():: all systems go!
0.99/1.01	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3209585-1303125803/watcher-3209585-1303125803 -o /tmp/evaluation-result-3209585-1303125803/solver-3209585-1303125803 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209585-1303125803.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.92 1/175 5202
/proc/meminfo: memFree=17153112/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=4256 CPUtime=0 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 815 0 0 0 0 0 0 0 24 0 1 0 502811029 4358144 772 33554432000 134512640 135197378 4286922240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 1064 772 58 168 0 895 0

[startup+0.031863 s]
/proc/loadavg: 2.00 2.00 1.92 1/175 5202
/proc/meminfo: memFree=17153112/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=4784 CPUtime=0.03 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 986 0 0 0 3 0 0 0 24 0 1 0 502811029 4898816 943 33554432000 134512640 135197378 4286922240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 1196 943 58 168 0 1027 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4784

[startup+0.100856 s]
/proc/loadavg: 2.00 2.00 1.92 1/175 5202
/proc/meminfo: memFree=17153112/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=12332 CPUtime=0.09 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 2014 0 0 0 9 0 0 0 24 0 1 0 502811029 12627968 1970 33554432000 134512640 135197378 4286922240 18446744073709551615 134564964 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 3083 1970 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.300815 s]
/proc/loadavg: 2.00 2.00 1.92 1/175 5202
/proc/meminfo: memFree=17153112/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=15092 CPUtime=0.29 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 5660 0 0 0 29 0 0 0 25 0 1 0 502811029 15454208 2578 33554432000 134512640 135197378 4286922240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 3773 2586 67 168 0 3604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15092

[startup+0.70074 s]
/proc/loadavg: 2.00 2.00 1.92 1/175 5202
/proc/meminfo: memFree=17153112/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=18848 CPUtime=0.69 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 16299 0 0 0 67 2 0 0 25 0 1 0 502811029 19300352 3279 33554432000 134512640 135197378 4286922240 18446744073709551615 134562029 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 4712 3284 80 168 0 4543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18848

[startup+1.50058 s]
/proc/loadavg: 2.00 2.00 1.92 2/173 5220
/proc/meminfo: memFree=17132380/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=54308 CPUtime=1.49 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 29993 0 0 0 146 3 0 0 25 0 1 0 502811029 55611392 12270 33554432000 134512640 135197378 4286922240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 13577 12270 91 168 0 13408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54308

[startup+3.10028 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17086960/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=55556 CPUtime=3.09 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 30264 0 0 0 306 3 0 0 25 0 1 0 502811029 56889344 12541 33554432000 134512640 135197378 4286922240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 13889 12541 91 168 0 13720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55556

[startup+6.30068 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17014480/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=61488 CPUtime=6.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 31697 0 0 0 626 4 0 0 25 0 1 0 502811029 62963712 13974 33554432000 134512640 135197378 4286922240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 15372 13974 91 168 0 15203 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 61488

[startup+12.7005 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=17009972/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=63072 CPUtime=12.69 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 32102 0 0 0 1265 4 0 0 25 0 1 0 502811029 64585728 14379 33554432000 134512640 135197378 4286922240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 15768 14379 91 168 0 15599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63072

[startup+25.501 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5230
/proc/meminfo: memFree=16998692/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=64260 CPUtime=25.49 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 32398 0 0 0 2545 4 0 0 25 0 1 0 502811029 65802240 14675 33554432000 134512640 135197378 4286922240 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 16065 14675 91 168 0 15896 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64260

[startup+51.1012 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5231
/proc/meminfo: memFree=16995012/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=65316 CPUtime=51.09 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 32665 0 0 0 5105 4 0 0 25 0 1 0 502811029 66883584 14942 33554432000 134512640 135197378 4286922240 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5202/statm: 16329 14942 91 168 0 16160 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 65316

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5232
/proc/meminfo: memFree=16991768/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=66372 CPUtime=102.29 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 32918 0 0 0 10225 4 0 0 25 0 1 0 502811029 67964928 15195 33554432000 134512640 135197378 4286922240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 16593 15195 91 168 0 16424 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 66372

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5234
/proc/meminfo: memFree=16989884/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=67036 CPUtime=162.29 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33103 0 0 0 16225 4 0 0 25 0 1 0 502811029 68644864 15380 33554432000 134512640 135197378 4286922240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 16759 15380 91 168 0 16590 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 67036

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5236
/proc/meminfo: memFree=16988848/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=67564 CPUtime=222.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33230 0 0 0 22225 5 0 0 25 0 1 0 502811029 69185536 15507 33554432000 134512640 135197378 4286922240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 16891 15507 91 168 0 16722 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67564

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5237
/proc/meminfo: memFree=16987936/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=67960 CPUtime=282.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33313 0 0 0 28225 5 0 0 25 0 1 0 502811029 69591040 15590 33554432000 134512640 135197378 4286922240 18446744073709551615 134539240 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 16990 15590 91 168 0 16821 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 67960

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5239
/proc/meminfo: memFree=16987288/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=68224 CPUtime=342.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33391 0 0 0 34225 5 0 0 25 0 1 0 502811029 69861376 15668 33554432000 134512640 135197378 4286922240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 17056 15668 91 168 0 16887 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68224

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5240
/proc/meminfo: memFree=16986760/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=68488 CPUtime=402.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33452 0 0 0 40225 5 0 0 25 0 1 0 502811029 70131712 15729 33554432000 134512640 135197378 4286922240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 17122 15729 91 168 0 16953 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68488

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5242
/proc/meminfo: memFree=16986228/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=68752 CPUtime=462.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33508 0 0 0 46225 5 0 0 25 0 1 0 502811029 70402048 15785 33554432000 134512640 135197378 4286922240 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 17188 15785 91 168 0 17019 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68752

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5244
/proc/meminfo: memFree=16985700/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=68884 CPUtime=522.3 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33555 0 0 0 52225 5 0 0 25 0 1 0 502811029 70537216 15832 33554432000 134512640 135197378 4286922240 18446744073709551615 134539272 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 17221 15832 91 168 0 17052 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 68884

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 5245
/proc/meminfo: memFree=16985412/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=69016 CPUtime=582.31 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 33598 0 0 0 58226 5 0 0 25 0 1 0 502811029 70672384 15875 33554432000 134512640 135197378 4286922240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 17254 15875 91 168 0 17085 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69016

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.05 2.02 1.97 3/178 5350
/proc/meminfo: memFree=16974724/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72712 CPUtime=4062.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34518 0 0 0 406237 7 0 0 25 0 1 0 502811029 74457088 16795 33554432000 134512640 135197378 4286922240 18446744073709551615 134617963 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18178 16795 91 168 0 18009 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 72712

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 5352
/proc/meminfo: memFree=16974572/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72712 CPUtime=4122.43 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34527 0 0 0 412236 7 0 0 25 0 1 0 502811029 74457088 16804 33554432000 134512640 135197378 4286922240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18178 16804 91 168 0 18009 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 72712

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/178 5353
/proc/meminfo: memFree=16974408/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72712 CPUtime=4182.43 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34535 0 0 0 418236 7 0 0 25 0 1 0 502811029 74457088 16812 33554432000 134512640 135197378 4286922240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18178 16812 91 168 0 18009 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 72712

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5355
/proc/meminfo: memFree=16974392/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72844 CPUtime=4242.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34539 0 0 0 424237 7 0 0 25 0 1 0 502811029 74592256 16816 33554432000 134512640 135197378 4286922240 18446744073709551615 134541663 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18211 16816 91 168 0 18042 0
Current children cumulated CPU time (s) 4242.44
Current children cumulated vsize (KiB) 72844

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5356
/proc/meminfo: memFree=16974484/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72844 CPUtime=4302.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34545 0 0 0 430237 7 0 0 25 0 1 0 502811029 74592256 16822 33554432000 134512640 135197378 4286922240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18211 16822 91 168 0 18042 0
Current children cumulated CPU time (s) 4302.44
Current children cumulated vsize (KiB) 72844

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5358
/proc/meminfo: memFree=16974456/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72844 CPUtime=4362.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34555 0 0 0 436237 7 0 0 25 0 1 0 502811029 74592256 16832 33554432000 134512640 135197378 4286922240 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18211 16832 91 168 0 18042 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 72844

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5360
/proc/meminfo: memFree=16974420/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72844 CPUtime=4422.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34564 0 0 0 442237 7 0 0 25 0 1 0 502811029 74592256 16841 33554432000 134512640 135197378 4286922240 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18211 16841 91 168 0 18042 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 72844

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5361
/proc/meminfo: memFree=16974384/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72844 CPUtime=4482.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34570 0 0 0 448237 7 0 0 25 0 1 0 502811029 74592256 16847 33554432000 134512640 135197378 4286922240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18211 16847 91 168 0 18042 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 72844

[startup+4542.3 s]
/proc/loadavg: 2.06 2.02 1.97 3/178 5366
/proc/meminfo: memFree=16973232/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72976 CPUtime=4542.44 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34579 0 0 0 454237 7 0 0 25 0 1 0 502811029 74727424 16856 33554432000 134512640 135197378 4286922240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18244 16856 91 168 0 18075 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 72976

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/178 5367
/proc/meminfo: memFree=16972616/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72976 CPUtime=4602.45 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34586 0 0 0 460238 7 0 0 25 0 1 0 502811029 74727424 16863 33554432000 134512640 135197378 4286922240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18244 16863 91 168 0 18075 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 72976

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 1.97 3/178 5369
/proc/meminfo: memFree=16972584/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72976 CPUtime=4662.45 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34591 0 0 0 466238 7 0 0 25 0 1 0 502811029 74727424 16868 33554432000 134512640 135197378 4286922240 18446744073709551615 134541712 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18244 16868 91 168 0 18075 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 72976

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5371
/proc/meminfo: memFree=16972556/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72976 CPUtime=4722.46 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34596 0 0 0 472239 7 0 0 25 0 1 0 502811029 74727424 16873 33554432000 134512640 135197378 4286922240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18244 16873 91 168 0 18075 0
Current children cumulated CPU time (s) 4722.46
Current children cumulated vsize (KiB) 72976

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5372
/proc/meminfo: memFree=16972756/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=72976 CPUtime=4782.45 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34602 0 0 0 478238 7 0 0 25 0 1 0 502811029 74727424 16879 33554432000 134512640 135197378 4286922240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18244 16879 91 168 0 18075 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 72976

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5374
/proc/meminfo: memFree=16972856/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=73108 CPUtime=4842.45 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34609 0 0 0 484238 7 0 0 25 0 1 0 502811029 74862592 16886 33554432000 134512640 135197378 4286922240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18277 16886 91 168 0 18108 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 73108

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5375
/proc/meminfo: memFree=16972824/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=73108 CPUtime=4902.46 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34613 0 0 0 490238 8 0 0 25 0 1 0 502811029 74862592 16890 33554432000 134512640 135197378 4286922240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18277 16890 91 168 0 18108 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 73108

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 5377
/proc/meminfo: memFree=16972920/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=73108 CPUtime=4962.47 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34617 0 0 0 496239 8 0 0 25 0 1 0 502811029 74862592 16894 33554432000 134512640 135197378 4286922240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18277 16894 91 168 0 18108 0
Current children cumulated CPU time (s) 4962.47
Current children cumulated vsize (KiB) 73108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.08 2.02 1.98 3/178 5378
/proc/meminfo: memFree=16972888/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=73108 CPUtime=5000.07 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34620 0 0 0 499999 8 0 0 25 0 1 0 502811029 74862592 16897 33554432000 134512640 135197378 4286922240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18277 16897 91 168 0 18108 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 73108

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

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

[startup+4999.9 s]
/proc/loadavg: 2.08 2.02 1.98 3/178 5378
/proc/meminfo: memFree=16972888/32950928 swapFree=67111528/67111528
[pid=5202] ppid=5200 vsize=73108 CPUtime=5000.07 cores=0,2,4,6
/proc/5202/stat : 5202 (march_hi) R 5200 5202 4980 0 -1 4202496 34620 0 0 0 499999 8 0 0 25 0 1 0 502811029 74862592 16897 33554432000 134512640 135197378 4286922240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/5202/statm: 18277 16897 91 168 0 18108 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 73108

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.08
CPU user time (s): 5000
CPU system time (s): 0.084987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 73108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34620
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= 5
involuntary context switches= 17631

runsolver used 8.05278 second user time and 15.5616 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-18 13:23:24
IDJOB=3209585
IDBENCH=82545
IDSOLVER=1627
FILE ID=node114/3209585-1303125803
RUNJOBID= node114-1303120798-4998
PBS_JOBID= 13020898
Free space on /tmp= 73168 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209585-1303125803/watcher-3209585-1303125803 -o /tmp/evaluation-result-3209585-1303125803/solver-3209585-1303125803 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209585-1303125803.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 33c09da85657b6bbed23989098d6baf7
RANDOM SEED=603123755

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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:     32950928 kB
MemFree:      17153392 kB
Buffers:        721060 kB
Cached:       14653940 kB
SwapCached:          0 kB
Active:        6516308 kB
Inactive:      8923688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17153392 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3112 kB
Writeback:           0 kB
AnonPages:       64780 kB
Mapped:          15096 kB
Slab:           293828 kB
PageTables:       4624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   218716 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= 73164 MiB
End job on node114 at 2011-04-18 14:46:45