Trace number 3209557

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) 5000.06 4999.94

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
MD5SUMf6b9ddbb2d1027fc4cfe1e8c2d86f4e1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark192.951
Satisfiable
(Un)Satisfiability was proved
Number of variables1500
Number of clauses30000
Sum of the clauses size150000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 530000
Number of clauses of size over 50

Solver Data 

0.29/0.32	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.32	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.32	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.32	c main()::
0.29/0.32	c initFormula():: searching for DIMACS p-line....
0.29/0.32	c full lookahead due to high density!
0.29/0.32	c initFormula():: the DIMACS p-line indicates a CNF of 1500 variables and 30000 clauses.
0.29/0.32	c parseCNF():: parsing....
0.29/0.32	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.32	c runParser():: parsing was successful, warming up engines...
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c preprocessing fase I completed:: there are now 1500 free variables and 30000 clauses.
0.29/0.32	c stat :: sign balance is biased by 0.041
0.29/0.32	c using k-SAT heuristics (size based diff)
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c main():: clause / variable ratio: ( 30000 / 1500 ) = 20.00
0.29/0.32	c longest clause has size 5
0.29/0.32	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.32	c number of free variables = 1500
0.29/0.32	c dynamic_preselect_setsize :: off
0.29/0.32	c main():: all systems go!
0.29/0.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 590
0.49/0.56	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 112128
23.29/23.38	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 17521884
3252.88/3252.87	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
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-3209557-1303125798/watcher-3209557-1303125798 -o /tmp/evaluation-result-3209557-1303125798/solver-3209557-1303125798 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209557-1303125798.cnf 

running on 4 cores: 1,3,5,7

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: 2.02 2.02 1.96 2/181 12878
/proc/meminfo: memFree=13524084/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=1288 CPUtime=0 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 207 0 0 0 0 0 0 0 25 0 1 0 424177946 1318912 164 33554432000 134512640 135197378 4291875552 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 322 164 58 168 0 153 0

[startup+0.079029 s]
/proc/loadavg: 2.02 2.02 1.96 2/181 12878
/proc/meminfo: memFree=13524084/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=3868 CPUtime=0.07 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 2757 0 0 0 7 0 0 0 25 0 1 0 424177946 3960832 606 33554432000 134512640 135197378 4291875552 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 967 628 79 168 0 798 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3868

[startup+0.101023 s]
/proc/loadavg: 2.02 2.02 1.96 2/181 12878
/proc/meminfo: memFree=13524084/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=4792 CPUtime=0.09 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 3664 0 0 0 9 0 0 0 25 0 1 0 424177946 4907008 834 33554432000 134512640 135197378 4291875552 18446744073709551615 134560973 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 1198 834 81 168 0 1029 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4792

[startup+0.300992 s]
/proc/loadavg: 2.02 2.02 1.96 2/181 12878
/proc/meminfo: memFree=13524084/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=4660 CPUtime=0.29 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 4388 0 0 0 29 0 0 0 25 0 1 0 424177946 4771840 823 33554432000 134512640 135197378 4291875552 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 1165 823 82 168 0 996 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4660

[startup+0.700928 s]
/proc/loadavg: 2.02 2.02 1.96 2/181 12878
/proc/meminfo: memFree=13524084/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=8780 CPUtime=0.69 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 6127 0 0 0 69 0 0 0 25 0 1 0 424177946 8990720 1401 33554432000 134512640 135197378 4291875552 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 2195 1401 93 168 0 2026 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8780

[startup+1.50079 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13516896/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=9048 CPUtime=1.49 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 6184 0 0 0 149 0 0 0 25 0 1 0 424177946 9265152 1458 33554432000 134512640 135197378 4291875552 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 2262 1458 93 168 0 2093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9048

[startup+3.1005 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13477588/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=9216 CPUtime=3.09 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 6217 0 0 0 309 0 0 0 25 0 1 0 424177946 9437184 1491 33554432000 134512640 135197378 4291875552 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 2304 1491 93 168 0 2135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9216

[startup+6.30093 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13457044/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=9596 CPUtime=6.29 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 6288 0 0 0 629 0 0 0 25 0 1 0 424177946 9826304 1562 33554432000 134512640 135197378 4291875552 18446744073709551615 134611770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 2399 1562 93 168 0 2230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9596

[startup+12.7008 s]
/proc/loadavg: 2.02 2.02 1.96 3/182 12879
/proc/meminfo: memFree=13453972/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=10576 CPUtime=12.69 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 6462 0 0 0 1269 0 0 0 25 0 1 0 424177946 10829824 1736 33554432000 134512640 135197378 4291875552 18446744073709551615 134649520 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 2644 1736 93 168 0 2475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10576

[startup+25.5005 s]
/proc/loadavg: 2.09 2.04 1.97 3/182 12879
/proc/meminfo: memFree=13442328/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=12620 CPUtime=25.49 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 6921 0 0 0 2549 0 0 0 25 0 1 0 424177946 12922880 2195 33554432000 134512640 135197378 4291875552 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 3155 2195 93 168 0 2986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12620

[startup+51.101 s]
/proc/loadavg: 2.06 2.03 1.97 3/182 12880
/proc/meminfo: memFree=13437196/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=17060 CPUtime=51.09 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 7657 0 0 0 5108 1 0 0 25 0 1 0 424177946 17469440 2931 33554432000 134512640 135197378 4291875552 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 4265 2931 93 168 0 4096 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17060

[startup+102.306 s]
/proc/loadavg: 2.16 2.06 1.98 3/182 12881
/proc/meminfo: memFree=13428632/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=21108 CPUtime=102.3 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 9167 0 0 0 10229 1 0 0 25 0 1 0 424177946 21614592 4441 33554432000 134512640 135197378 4291875552 18446744073709551615 134548708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 5277 4441 93 168 0 5108 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 21108

[startup+162.3 s]
/proc/loadavg: 2.06 2.05 1.98 3/182 12883
/proc/meminfo: memFree=13420180/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=35896 CPUtime=162.29 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 10993 0 0 0 16228 1 0 0 25 0 1 0 424177946 36757504 6267 33554432000 134512640 135197378 4291875552 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 8974 6267 93 168 0 8805 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 35896

[startup+222.3 s]
/proc/loadavg: 2.13 2.07 1.99 3/182 12885
/proc/meminfo: memFree=13411972/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=35896 CPUtime=222.29 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 12811 0 0 0 22228 1 0 0 25 0 1 0 424177946 36757504 8085 33554432000 134512640 135197378 4291875552 18446744073709551615 134592944 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 8974 8085 93 168 0 8805 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 35896

[startup+282.301 s]
/proc/loadavg: 2.09 2.07 2.00 3/182 12886
/proc/meminfo: memFree=13404264/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=49228 CPUtime=282.3 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 14588 0 0 0 28228 2 0 0 25 0 1 0 424177946 50409472 9862 33554432000 134512640 135197378 4291875552 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 12307 9862 93 168 0 12138 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49228

[startup+342.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/182 12888
/proc/meminfo: memFree=13396672/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=68872 CPUtime=342.3 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 16350 0 0 0 34228 2 0 0 25 0 1 0 424177946 70524928 11624 33554432000 134512640 135197378 4291875552 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 17218 11624 93 168 0 17049 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68872

[startup+402.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/182 12889
/proc/meminfo: memFree=13389092/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=68872 CPUtime=402.3 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 18129 0 0 0 40228 2 0 0 25 0 1 0 424177946 70524928 13403 33554432000 134512640 135197378 4291875552 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 17218 13403 93 168 0 17049 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68872

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/182 12891
/proc/meminfo: memFree=13381504/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=68872 CPUtime=462.3 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 19943 0 0 0 46227 3 0 0 25 0 1 0 424177946 70524928 15217 33554432000 134512640 135197378 4291875552 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 17218 15217 93 168 0 17049 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68872

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 12893
/proc/meminfo: memFree=13374048/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=98816 CPUtime=522.31 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 21761 0 0 0 52227 4 0 0 25 0 1 0 424177946 101187584 17035 33554432000 134512640 135197378 4291875552 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 24704 17035 93 168 0 24535 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 98816

[startup+582.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 12894
/proc/meminfo: memFree=13366460/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=98816 CPUtime=582.3 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 23606 0 0 0 58226 4 0 0 25 0 1 0 424177946 101187584 18880 33554432000 134512640 135197378 4291875552 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 24704 18880 93 168 0 24535 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 98816

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 12999
/proc/meminfo: memFree=12915084/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688720 CPUtime=4062.4 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 134652 0 0 0 406214 26 0 0 25 0 1 0 424177946 705249280 129926 33554432000 134512640 135197378 4291875552 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172180 129926 93 168 0 172011 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 688720

[startup+4122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/182 13001
/proc/meminfo: memFree=12907612/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688720 CPUtime=4122.4 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 136562 0 0 0 412213 27 0 0 25 0 1 0 424177946 705249280 131836 33554432000 134512640 135197378 4291875552 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172180 131836 93 168 0 172011 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 688720

[startup+4182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/182 13002
/proc/meminfo: memFree=12900028/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688720 CPUtime=4182.4 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 138414 0 0 0 418213 27 0 0 25 0 1 0 424177946 705249280 133688 33554432000 134512640 135197378 4291875552 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172180 133688 93 168 0 172011 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 688720

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13004
/proc/meminfo: memFree=12892188/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688720 CPUtime=4242.4 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 140349 0 0 0 424213 27 0 0 25 0 1 0 424177946 705249280 135623 33554432000 134512640 135197378 4291875552 18446744073709551615 134572762 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172180 135623 93 168 0 172011 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 688720

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13005
/proc/meminfo: memFree=12884600/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4302.41 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 142231 0 0 0 430213 28 0 0 25 0 1 0 424177946 705376256 137505 33554432000 134512640 135197378 4291875552 18446744073709551615 134572708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 137505 93 168 0 172042 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 688844

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13007
/proc/meminfo: memFree=12877020/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4362.41 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 144165 0 0 0 436213 28 0 0 25 0 1 0 424177946 705376256 139439 33554432000 134512640 135197378 4291875552 18446744073709551615 134611821 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 139439 93 168 0 172042 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 688844

[startup+4422.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/182 13009
/proc/meminfo: memFree=12869196/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4422.4 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 146119 0 0 0 442212 28 0 0 25 0 1 0 424177946 705376256 141393 33554432000 134512640 135197378 4291875552 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 141393 93 168 0 172042 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 688844

[startup+4482.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/182 13010
/proc/meminfo: memFree=12861244/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4482.4 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 148069 0 0 0 448212 28 0 0 25 0 1 0 424177946 705376256 143343 33554432000 134512640 135197378 4291875552 18446744073709551615 134649527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 143343 93 168 0 172042 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 688844

[startup+4542.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/182 13012
/proc/meminfo: memFree=12853548/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4542.41 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 150021 0 0 0 454212 29 0 0 25 0 1 0 424177946 705376256 145295 33554432000 134512640 135197378 4291875552 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 145295 93 168 0 172042 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 688844

[startup+4602.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/182 13013
/proc/meminfo: memFree=12845352/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4602.41 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 152008 0 0 0 460212 29 0 0 25 0 1 0 424177946 705376256 147282 33554432000 134512640 135197378 4291875552 18446744073709551615 134541483 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 147282 93 168 0 172042 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 688844

[startup+4662.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/182 13015
/proc/meminfo: memFree=12837264/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4662.41 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 154022 0 0 0 466212 29 0 0 25 0 1 0 424177946 705376256 149296 33554432000 134512640 135197378 4291875552 18446744073709551615 134541389 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 149296 93 168 0 172042 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 688844

[startup+4722.31 s]
/proc/loadavg: 2.02 2.03 2.00 3/182 13017
/proc/meminfo: memFree=12828936/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4722.42 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 156035 0 0 0 472213 29 0 0 25 0 1 0 424177946 705376256 151309 33554432000 134512640 135197378 4291875552 18446744073709551615 134572999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 151309 93 168 0 172042 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 688844

[startup+4782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/182 13018
/proc/meminfo: memFree=12820972/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4782.42 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 158057 0 0 0 478212 30 0 0 25 0 1 0 424177946 705376256 153331 33554432000 134512640 135197378 4291875552 18446744073709551615 134618535 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 153331 93 168 0 172042 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 688844

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/182 13020
/proc/meminfo: memFree=12812764/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4842.41 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 160065 0 0 0 484211 30 0 0 25 0 1 0 424177946 705376256 155339 33554432000 134512640 135197378 4291875552 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 155339 93 168 0 172042 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 688844

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 13021
/proc/meminfo: memFree=12804676/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4902.42 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 162111 0 0 0 490211 31 0 0 25 0 1 0 424177946 705376256 157385 33554432000 134512640 135197378 4291875552 18446744073709551615 134541490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 157385 93 168 0 172042 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 688844

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/182 13023
/proc/meminfo: memFree=12796596/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=4962.42 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 164161 0 0 0 496211 31 0 0 25 0 1 0 424177946 705376256 159435 33554432000 134512640 135197378 4291875552 18446744073709551615 134570742 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 159435 93 168 0 172042 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 688844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.92 1.98 1.99 2/180 13025
/proc/meminfo: memFree=12899156/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=5000.02 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 165435 0 0 0 499971 31 0 0 25 0 1 0 424177946 705376256 160709 33554432000 134512640 135197378 4291875552 18446744073709551615 134541422 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 160709 93 168 0 172042 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688844

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: 1.92 1.98 1.99 2/180 13025
/proc/meminfo: memFree=12899156/32951124 swapFree=67111528/67111528
[pid=12878] ppid=12876 vsize=688844 CPUtime=5000.02 cores=1,3,5,7
/proc/12878/stat : 12878 (march_hi) R 12876 12878 12626 0 -1 4202496 165435 0 0 0 499971 31 0 0 25 0 1 0 424177946 705376256 160709 33554432000 134512640 135197378 4291875552 18446744073709551615 134541422 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/12878/statm: 172211 160709 93 168 0 172042 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 688844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4999.72
CPU system time (s): 0.347947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 688844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.72
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 165435
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= 9019

runsolver used 6.53101 second user time and 16.2065 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-18 13:23:18
IDJOB=3209557
IDBENCH=82538
IDSOLVER=1627
FILE ID=node132/3209557-1303125798
RUNJOBID= node132-1303120793-12645
PBS_JOBID= 13020880
Free space on /tmp= 73052 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k5-r20-v1500-c30000-S1793954886-065-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209557-1303125798/watcher-3209557-1303125798 -o /tmp/evaluation-result-3209557-1303125798/solver-3209557-1303125798 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209557-1303125798.cnf

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

MD5SUM BENCH= f6b9ddbb2d1027fc4cfe1e8c2d86f4e1
RANDOM SEED=286838479

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      13524364 kB
Buffers:        690368 kB
Cached:       18284140 kB
SwapCached:          0 kB
Active:        7445964 kB
Inactive:     11614812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13524364 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6648 kB
Writeback:           0 kB
AnonPages:       86472 kB
Mapped:          15096 kB
Slab:           302828 kB
PageTables:       4396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   236468 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73056 MiB
End job on node132 at 2011-04-18 14:46:40