Trace number 1512565

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_hi hi? (TO) 1200.1 1200.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1850138369-006.cnf
MD5SUMede25cb155c6cf4ca4d7600faec2bb41
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.905
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.044
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 439
0.69/0.79	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: 51591
15.89/15.91	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 |***************************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512565-1238205333/watcher-1512565-1238205333 -o /tmp/evaluation-result-1512565-1238205333/solver-1512565-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512565-1238205333.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32721
/proc/meminfo: memFree=924352/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=996 CPUtime=0
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1093199473 1019904 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 249 119 58 167 0 80 0

[startup+0.0140019 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32721
/proc/meminfo: memFree=924352/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=1128 CPUtime=0.01
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 166 0 0 0 1 0 0 0 18 0 1 0 1093199473 1155072 151 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 282 152 58 167 0 113 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1128

[startup+0.103016 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32721
/proc/meminfo: memFree=924352/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=3436 CPUtime=0.09
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 1093199473 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.302052 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32721
/proc/meminfo: memFree=924352/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=3692 CPUtime=0.29
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 2582 0 0 0 29 0 0 0 19 0 1 0 1093199473 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.70112 s]
/proc/loadavg: 0.00 0.00 0.00 3/64 32721
/proc/meminfo: memFree=924352/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=6596 CPUtime=0.69
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 3240 0 0 0 69 0 0 0 22 0 1 0 1093199473 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.50126 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 32722
/proc/meminfo: memFree=920376/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=6596 CPUtime=1.49
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 3240 0 0 0 149 0 0 0 25 0 1 0 1093199473 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10153 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 32722
/proc/meminfo: memFree=920248/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=6596 CPUtime=3.09
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 3240 0 0 0 309 0 0 0 25 0 1 0 1093199473 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.30108 s]
/proc/loadavg: 0.08 0.02 0.01 2/65 32722
/proc/meminfo: memFree=920120/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=7132 CPUtime=6.28
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 3281 0 0 0 628 0 0 0 25 0 1 0 1093199473 7303168 1134 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 1783 1134 93 167 0 1614 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7132

[startup+12.7012 s]
/proc/loadavg: 0.22 0.05 0.02 2/65 32722
/proc/meminfo: memFree=918840/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=8156 CPUtime=12.69
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 3585 0 0 0 1268 1 0 0 25 0 1 0 1093199473 8351744 1438 1992294400 134512640 135197378 4294956240 18446744073709551615 134602819 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 2039 1438 93 167 0 1870 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8156

[startup+25.5024 s]
/proc/loadavg: 0.34 0.08 0.02 2/65 32722
/proc/meminfo: memFree=917816/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=9432 CPUtime=25.48
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 3835 0 0 0 2547 1 0 0 25 0 1 0 1093199473 9658368 1688 1992294400 134512640 135197378 4294956240 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 2358 1688 93 167 0 2189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9432

[startup+51.1018 s]
/proc/loadavg: 0.56 0.15 0.05 2/65 32722
/proc/meminfo: memFree=915768/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=12308 CPUtime=51.07
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 4337 0 0 0 5105 2 0 0 25 0 1 0 1093199473 12603392 2190 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 3077 2190 93 167 0 2908 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12308

[startup+102.305 s]
/proc/loadavg: 0.82 0.29 0.10 2/65 32722
/proc/meminfo: memFree=911672/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=18776 CPUtime=102.25
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 5332 0 0 0 10222 3 0 0 25 0 1 0 1093199473 19226624 3185 1992294400 134512640 135197378 4294956240 18446744073709551615 134603464 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 4694 3185 93 167 0 4525 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18776

[startup+162.302 s]
/proc/loadavg: 0.93 0.42 0.15 2/65 32722
/proc/meminfo: memFree=906936/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=24596 CPUtime=162.23
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 6521 0 0 0 16218 5 0 0 25 0 1 0 1093199473 25186304 4374 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 6149 4374 93 167 0 5980 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24596

[startup+222.301 s]
/proc/loadavg: 0.97 0.52 0.20 2/65 32722
/proc/meminfo: memFree=902136/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=33332 CPUtime=222.21
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 7707 0 0 0 22215 6 0 0 25 0 1 0 1093199473 34131968 5560 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 8333 5560 93 167 0 8164 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33332

[startup+282.302 s]
/proc/loadavg: 0.99 0.61 0.25 2/65 32722
/proc/meminfo: memFree=897400/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=33332 CPUtime=282.19
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 8893 0 0 0 28212 7 0 0 25 0 1 0 1093199473 34131968 6746 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 8333 6746 93 167 0 8164 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33332

[startup+342.302 s]
/proc/loadavg: 0.99 0.67 0.30 2/65 32728
/proc/meminfo: memFree=892472/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=46428 CPUtime=342.16
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 10084 0 0 0 34207 9 0 0 25 0 1 0 1093199473 47542272 7937 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 11607 7937 93 167 0 11438 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 46428

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.34 2/65 32728
/proc/meminfo: memFree=887352/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=47084 CPUtime=402.14
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 11357 0 0 0 40203 11 0 0 25 0 1 0 1093199473 48214016 9210 1992294400 134512640 135197378 4294956240 18446744073709551615 134618925 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 11771 9210 93 167 0 11602 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 47084

[startup+462.303 s]
/proc/loadavg: 0.99 0.78 0.38 2/65 32728
/proc/meminfo: memFree=882552/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=47084 CPUtime=462.12
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 12552 0 0 0 46200 12 0 0 25 0 1 0 1093199473 48214016 10405 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 11771 10405 93 167 0 11602 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47084

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/65 32728
/proc/meminfo: memFree=877880/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=66728 CPUtime=522.1
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 13752 0 0 0 52196 14 0 0 25 0 1 0 1093199473 68329472 11605 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 16682 11605 93 167 0 16513 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66728

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/65 32728
/proc/meminfo: memFree=873080/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=66728 CPUtime=582.08
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 14940 0 0 0 58194 14 0 0 25 0 1 0 1093199473 68329472 12793 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 16682 12793 93 167 0 16513 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 66728

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.48 2/65 32728
/proc/meminfo: memFree=868280/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=66728 CPUtime=642.06
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 16123 0 0 0 64191 15 0 0 25 0 1 0 1093199473 68329472 13976 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 16682 13976 93 167 0 16513 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66728

[startup+702.302 s]
/proc/loadavg: 0.99 0.89 0.51 2/65 32728
/proc/meminfo: memFree=863608/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=67388 CPUtime=702.04
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 17303 0 0 0 70187 17 0 0 25 0 1 0 1093199473 69005312 15156 1992294400 134512640 135197378 4294956240 18446744073709551615 134539183 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 16847 15156 93 167 0 16678 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 67388

[startup+762.304 s]
/proc/loadavg: 0.99 0.91 0.54 2/65 32728
/proc/meminfo: memFree=858744/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=762.02
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 18479 0 0 0 76183 19 0 0 25 0 1 0 1093199473 99180544 16332 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 16332 93 167 0 24045 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 96856

[startup+822.302 s]
/proc/loadavg: 1.03 0.94 0.57 2/65 32728
/proc/meminfo: memFree=854136/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=822
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 19645 0 0 0 82179 21 0 0 25 0 1 0 1093199473 99180544 17498 1992294400 134512640 135197378 4294956240 18446744073709551615 134603275 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 17498 93 167 0 24045 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 96856

[startup+882.302 s]
/proc/loadavg: 1.01 0.95 0.59 2/65 32728
/proc/meminfo: memFree=849400/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=881.97
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 20809 0 0 0 88175 22 0 0 25 0 1 0 1093199473 99180544 18662 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 18662 93 167 0 24045 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 96856

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.61 2/65 32728
/proc/meminfo: memFree=844792/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=941.95
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 21968 0 0 0 94172 23 0 0 25 0 1 0 1093199473 99180544 19821 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 19821 93 167 0 24045 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 96856

[startup+1002.3 s]
/proc/loadavg: 1.00 0.96 0.64 2/65 32728
/proc/meminfo: memFree=840120/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=1001.93
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 23123 0 0 0 100169 24 0 0 25 0 1 0 1093199473 99180544 20976 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 20976 93 167 0 24045 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 96856

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.65 2/65 32728
/proc/meminfo: memFree=835576/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=1061.91
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 24264 0 0 0 106165 26 0 0 25 0 1 0 1093199473 99180544 22117 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 22117 93 167 0 24045 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 96856

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.67 3/65 32728
/proc/meminfo: memFree=830968/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=96856 CPUtime=1121.89
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 25408 0 0 0 112162 27 0 0 25 0 1 0 1093199473 99180544 23261 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 24214 23261 93 167 0 24045 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 96856

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 32728
/proc/meminfo: memFree=826424/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=141056 CPUtime=1181.87
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 26535 0 0 0 118158 29 0 0 25 0 1 0 1093199473 144441344 24388 1992294400 134512640 135197378 4294956240 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 35264 24388 93 167 0 35095 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 141056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 32728
/proc/meminfo: memFree=825016/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=141056 CPUtime=1200.07
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 26877 0 0 0 119978 29 0 0 25 0 1 0 1093199473 144441344 24730 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 35264 24730 93 167 0 35095 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141056

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 32728
/proc/meminfo: memFree=825016/2055920 swapFree=4177928/4192956
[pid=32721] ppid=32719 vsize=141056 CPUtime=1200.07
/proc/32721/stat : 32721 (march_hi) R 32719 32721 32684 0 -1 4194304 26877 0 0 0 119978 29 0 0 25 0 1 0 1093199473 144441344 24730 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/32721/statm: 35264 24730 93 167 0 35095 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.313952
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 141056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26877
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= 2
involuntary context switches= 1842

runsolver used 1.13483 second user time and 2.18467 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-28 02:55:34
IDJOB=1512565
IDBENCH=70190
IDSOLVER=521
FILE ID=node14/1512565-1238205333
PBS_JOBID= 9060550
Free space on /tmp= 65380 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1850138369-006.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512565-1238205333/watcher-1512565-1238205333 -o /tmp/evaluation-result-1512565-1238205333/solver-1512565-1238205333 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512565-1238205333.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ede25cb155c6cf4ca4d7600faec2bb41
RANDOM SEED=290636843

node14.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        924960 kB
Buffers:         81144 kB
Cached:         955392 kB
SwapCached:       8964 kB
Active:          57424 kB
Inactive:       989584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        924960 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            1460 kB
Writeback:           0 kB
Mapped:          16204 kB
Slab:            69988 kB
Committed_AS:  2801320 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65380 MiB
End job on node14 at 2009-03-28 03:15:36