Trace number 1512877

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S678706275-057.cnf
MD5SUMc7f3c844f4c0d844518712db07e3e201
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark83.6223
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 18000 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 18000 clauses.
0.39/0.47	c stat :: sign balance is biased by 0.038
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 18000 / 900 ) = 20.00
0.39/0.47	c longest clause has size 5
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 372
0.59/0.68	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: 39013
11.39/11.43	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: 3599280
1065.28/1065.66	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-1512877-1238210137/watcher-1512877-1238210137 -o /tmp/evaluation-result-1512877-1238210137/solver-1512877-1238210137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512877-1238210137.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: 1.00 0.99 0.91 3/64 1473
/proc/meminfo: memFree=877688/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=980 CPUtime=0
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 265215056 1003520 115 1992294400 134512640 135197378 4294956240 18446744073709551615 134784911 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 245 115 58 167 0 76 0

[startup+0.0443489 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1473
/proc/meminfo: memFree=877688/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=2220 CPUtime=0.04
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 390 0 0 0 4 0 0 0 18 0 1 0 265215056 2273280 309 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 555 309 62 167 0 386 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2220

[startup+0.101354 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1473
/proc/meminfo: memFree=877688/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=2488 CPUtime=0.09
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 1389 0 0 0 9 0 0 0 18 0 1 0 265215056 2547712 393 1992294400 134512640 135197378 4294956240 18446744073709551615 134560752 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 622 393 79 167 0 453 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2488

[startup+0.301375 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1473
/proc/meminfo: memFree=877688/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=3420 CPUtime=0.29
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 2230 0 0 0 29 0 0 0 19 0 1 0 265215056 3502080 601 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 855 601 82 167 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3420

[startup+0.701421 s]
/proc/loadavg: 1.00 0.99 0.91 3/64 1473
/proc/meminfo: memFree=877688/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=6084 CPUtime=0.69
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 2820 0 0 0 68 1 0 0 22 0 1 0 265215056 6230016 995 1992294400 134512640 135197378 4294956240 18446744073709551615 134618655 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1521 995 93 167 0 1352 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6084

[startup+1.50151 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=873968/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=6088 CPUtime=1.49
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 2821 0 0 0 148 1 0 0 25 0 1 0 265215056 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6088

[startup+3.10169 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=873840/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=6088 CPUtime=3.09
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 2821 0 0 0 308 1 0 0 25 0 1 0 265215056 6234112 996 1992294400 134512640 135197378 4294956240 18446744073709551615 134618400 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1522 996 93 167 0 1353 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6088

[startup+6.30104 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=873776/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=6772 CPUtime=6.29
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 2968 0 0 0 628 1 0 0 25 0 1 0 265215056 6934528 1143 1992294400 134512640 135197378 4294956240 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1693 1143 93 167 0 1524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6772

[startup+12.7017 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=872688/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=7624 CPUtime=12.69
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 3097 0 0 0 1268 1 0 0 25 0 1 0 265215056 7806976 1272 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 1906 1272 93 167 0 1737 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=871600/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=8388 CPUtime=25.48
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 3369 0 0 0 2547 1 0 0 25 0 1 0 265215056 8589312 1544 1992294400 134512640 135197378 4294956240 18446744073709551615 134649174 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 2097 1544 93 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.102 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=869424/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=11264 CPUtime=51.07
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 3912 0 0 0 5105 2 0 0 25 0 1 0 265215056 11534336 2087 1992294400 134512640 135197378 4294956240 18446744073709551615 134526993 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 2816 2087 93 167 0 2647 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11264

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=865072/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=17732 CPUtime=102.26
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 4987 0 0 0 10223 3 0 0 25 0 1 0 265215056 18157568 3162 1992294400 134512640 135197378 4294956240 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 4433 3162 93 167 0 4264 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17732

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=860016/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=23552 CPUtime=162.24
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 6255 0 0 0 16220 4 0 0 25 0 1 0 265215056 24117248 4430 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 5888 4430 93 167 0 5719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23552

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=854832/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=32616 CPUtime=222.23
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 7519 0 0 0 22217 6 0 0 25 0 1 0 265215056 33398784 5694 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 8154 5694 93 167 0 7985 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32616

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=849776/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=32616 CPUtime=282.21
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 8786 0 0 0 28214 7 0 0 25 0 1 0 265215056 33398784 6961 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 8154 6961 93 167 0 7985 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32616

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=844336/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=46320 CPUtime=342.2
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 10125 0 0 0 34211 9 0 0 25 0 1 0 265215056 47431680 8300 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 11580 8300 93 167 0 11411 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 46320

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=839344/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=46320 CPUtime=402.18
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 11385 0 0 0 40208 10 0 0 25 0 1 0 265215056 47431680 9560 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 11580 9560 93 167 0 11411 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 46320

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=834480/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=46320 CPUtime=462.16
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 12634 0 0 0 46204 12 0 0 25 0 1 0 265215056 47431680 10809 1992294400 134512640 135197378 4294956240 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 11580 10809 93 167 0 11411 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 46320

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=829360/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=65964 CPUtime=522.14
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 13883 0 0 0 52201 13 0 0 25 0 1 0 265215056 67547136 12058 1992294400 134512640 135197378 4294956240 18446744073709551615 134572860 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 16491 12058 93 167 0 16322 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65964

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=824368/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=65964 CPUtime=582.12
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 15116 0 0 0 58198 14 0 0 25 0 1 0 265215056 67547136 13291 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 16491 13291 93 167 0 16322 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 65964

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=819376/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=66576 CPUtime=642.11
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 16343 0 0 0 64195 16 0 0 25 0 1 0 265215056 68173824 14518 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 16644 14518 93 167 0 16475 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 66576

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=814640/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=66576 CPUtime=702.09
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 17553 0 0 0 70192 17 0 0 25 0 1 0 265215056 68173824 15728 1992294400 134512640 135197378 4294956240 18446744073709551615 134539057 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 16644 15728 93 167 0 16475 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 66576

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=809776/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=96044 CPUtime=762.07
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 18757 0 0 0 76189 18 0 0 25 0 1 0 265215056 98349056 16932 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 24011 16932 93 167 0 23842 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 96044

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=805104/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=96044 CPUtime=822.06
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 19934 0 0 0 82186 20 0 0 25 0 1 0 265215056 98349056 18109 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 24011 18109 93 167 0 23842 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 96044

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=800432/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=96044 CPUtime=882.04
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 21092 0 0 0 88183 21 0 0 25 0 1 0 265215056 98349056 19267 1992294400 134512640 135197378 4294956240 18446744073709551615 134539344 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 24011 19267 93 167 0 23842 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 96044

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=795952/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=96044 CPUtime=942.02
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 22222 0 0 0 94180 22 0 0 25 0 1 0 265215056 98349056 20397 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 24011 20397 93 167 0 23842 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 96044

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=791536/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=96044 CPUtime=1002
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 23303 0 0 0 100177 23 0 0 25 0 1 0 265215056 98349056 21478 1992294400 134512640 135197378 4294956240 18446744073709551615 134557287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 24011 21478 93 167 0 23842 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96044

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=787760/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=97264 CPUtime=1061.98
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 24258 0 0 0 106174 24 0 0 25 0 1 0 265215056 99598336 22433 1992294400 134512640 135197378 4294956240 18446744073709551615 134602894 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 24316 22433 93 167 0 24147 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 97264

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=782576/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=141464 CPUtime=1121.97
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 25507 0 0 0 112171 26 0 0 25 0 1 0 265215056 144859136 23682 1992294400 134512640 135197378 4294956240 18446744073709551615 134611886 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 35366 23682 93 167 0 35197 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 141464

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=777584/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=141464 CPUtime=1181.95
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 26773 0 0 0 118168 27 0 0 25 0 1 0 265215056 144859136 24948 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 35366 24948 93 167 0 35197 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 141464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.91 2/65 1474
/proc/meminfo: memFree=775920/2055920 swapFree=4181692/4192956
[pid=1473] ppid=1471 vsize=141464 CPUtime=1200.04
/proc/1473/stat : 1473 (march_hi) R 1471 1473 831 0 -1 4194304 27159 0 0 0 119977 27 0 0 25 0 1 0 265215056 144859136 25334 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/1473/statm: 35366 25334 93 167 0 35197 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 141464

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.08
CPU user time (s): 1199.78
CPU system time (s): 0.296954
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 141464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.296954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27159
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= 3433

runsolver used 0.72089 second user time and 2.6176 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 04:15:37
IDJOB=1512877
IDBENCH=70216
IDSOLVER=521
FILE ID=node42/1512877-1238210137
PBS_JOBID= 9060523
Free space on /tmp= 66240 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S678706275-057.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512877-1238210137/watcher-1512877-1238210137 -o /tmp/evaluation-result-1512877-1238210137/solver-1512877-1238210137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512877-1238210137.cnf

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

MD5SUM BENCH= c7f3c844f4c0d844518712db07e3e201
RANDOM SEED=440644594

node42.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		: 3000.211
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	: 5914.62
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		: 3000.211
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:        878104 kB
Buffers:         88612 kB
Cached:         990940 kB
SwapCached:       5184 kB
Active:         115744 kB
Inactive:       972312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878104 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          14220 kB
Slab:            75756 kB
Committed_AS:   819128 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 04:35:39