Trace number 1544104

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S814638510-058.cnf
MD5SUM6fac88499c30c65b5d674700418285bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.40987
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 511900

Solver Data 

1.79/1.82	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.82	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.82	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.82	c main()::
1.79/1.82	c initFormula():: searching for DIMACS p-line....
1.79/1.82	c full lookahead due to high density!
1.79/1.82	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.82	c parseCNF():: parsing....
1.79/1.82	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.82	c runParser():: parsing was successful, warming up engines...
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.82	c stat :: sign balance is biased by 0.008
1.79/1.82	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.82	c using k-SAT heuristics (size based diff)
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.82	c longest clause has size 7
1.79/1.82	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.82	c dynamic_preselect_setsize :: off
1.79/1.82	c suggested doublelook initial :: 0
1.79/1.82	c main():: all systems go!
1.79/1.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 169 JD: 53
2.00/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 5218 JD: 53
6.69/6.74	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 NC: 110187 JD: 53
99.44/99.52	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 |*************************************************
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-1544104-1238604444/watcher-1544104-1238604444 -o /tmp/evaluation-result-1544104-1238604444/solver-1544104-1238604444 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544104-1238604444.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: 2.00 2.00 2.00 4/86 2510
/proc/meminfo: memFree=1650960/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=788 CPUtime=0
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 486774883 806912 92 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 197 92 47 123 0 72 0

[startup+0.0195899 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2510
/proc/meminfo: memFree=1650960/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=920 CPUtime=0.01
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 159 0 0 0 1 0 0 0 18 0 1 0 486774883 942080 145 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 230 145 47 123 0 105 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 920

[startup+0.101605 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2510
/proc/meminfo: memFree=1650960/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2432 CPUtime=0.09
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 486774883 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301642 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2510
/proc/meminfo: memFree=1650960/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2432 CPUtime=0.29
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 1594 0 0 0 29 0 0 0 19 0 1 0 486774883 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701715 s]
/proc/loadavg: 2.00 2.00 2.00 4/86 2510
/proc/meminfo: memFree=1650960/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2432 CPUtime=0.69
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 1594 0 0 0 69 0 0 0 24 0 1 0 486774883 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50186 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2511
/proc/meminfo: memFree=1649352/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2432 CPUtime=1.49
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 486774883 2490368 462 1992294400 134512640 135019032 4294956224 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10116 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2511
/proc/meminfo: memFree=1648712/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2972 CPUtime=3.09
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2460 0 0 0 308 1 0 0 25 0 1 0 486774883 3043328 533 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30175 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2511
/proc/meminfo: memFree=1648712/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2972 CPUtime=6.29
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2460 0 0 0 628 1 0 0 25 0 1 0 486774883 3043328 533 1992294400 134512640 135019032 4294956224 18446744073709551615 134537933 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2972

[startup+12.7019 s]
/proc/loadavg: 2.16 2.03 2.01 3/87 2511
/proc/meminfo: memFree=1648592/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=2972 CPUtime=12.69
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2460 0 0 0 1268 1 0 0 25 0 1 0 486774883 3043328 533 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 743 533 72 123 0 618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2972

[startup+25.5013 s]
/proc/loadavg: 2.12 2.03 2.01 3/87 2511
/proc/meminfo: memFree=1648592/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=3176 CPUtime=25.48
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2502 0 0 0 2547 1 0 0 25 0 1 0 486774883 3252224 575 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 794 575 72 123 0 669 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3176

[startup+51.102 s]
/proc/loadavg: 2.08 2.03 2.01 3/87 2511
/proc/meminfo: memFree=1648528/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=3428 CPUtime=51.06
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2547 0 0 0 5105 1 0 0 25 0 1 0 486774883 3510272 620 1992294400 134512640 135019032 4294956224 18446744073709551615 134538210 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 857 620 72 123 0 732 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3428

[startup+102.306 s]
/proc/loadavg: 2.03 2.02 2.00 3/87 2511
/proc/meminfo: memFree=1648080/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=3656 CPUtime=102.24
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2622 0 0 0 10223 1 0 0 25 0 1 0 486774883 3743744 695 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 914 695 72 123 0 789 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 3656

[startup+162.302 s]
/proc/loadavg: 2.01 2.02 2.00 3/87 2511
/proc/meminfo: memFree=1647696/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=4508 CPUtime=162.21
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2723 0 0 0 16220 1 0 0 25 0 1 0 486774883 4616192 796 1992294400 134512640 135019032 4294956224 18446744073709551615 134538199 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1127 796 72 123 0 1002 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 4508

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/87 2511
/proc/meminfo: memFree=1647376/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=4508 CPUtime=222.18
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2805 0 0 0 22217 1 0 0 25 0 1 0 486774883 4616192 878 1992294400 134512640 135019032 4294956224 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1127 878 72 123 0 1002 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 4508

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2511
/proc/meminfo: memFree=1646992/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=5272 CPUtime=282.15
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2906 0 0 0 28214 1 0 0 25 0 1 0 486774883 5398528 979 1992294400 134512640 135019032 4294956224 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1318 979 72 123 0 1193 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 5272

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1646416/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=5272 CPUtime=342.12
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 2992 0 0 0 34211 1 0 0 25 0 1 0 486774883 5398528 1065 1992294400 134512640 135019032 4294956224 18446744073709551615 134548056 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1318 1065 72 123 0 1193 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 5272

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1646288/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=6424 CPUtime=402.09
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3080 0 0 0 40208 1 0 0 25 0 1 0 486774883 6578176 1153 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1606 1153 72 123 0 1481 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 6424

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1645968/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=6424 CPUtime=462.06
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3175 0 0 0 46205 1 0 0 25 0 1 0 486774883 6578176 1248 1992294400 134512640 135019032 4294956224 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1606 1248 72 123 0 1481 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 6424

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1645648/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=6424 CPUtime=522.03
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3243 0 0 0 52202 1 0 0 25 0 1 0 486774883 6578176 1316 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 1606 1316 72 123 0 1481 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 6424

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1645264/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=8148 CPUtime=582.01
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3338 0 0 0 58199 2 0 0 25 0 1 0 486774883 8343552 1411 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2037 1411 72 123 0 1912 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 8148

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1644880/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=8148 CPUtime=641.99
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3429 0 0 0 64197 2 0 0 25 0 1 0 486774883 8343552 1502 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2037 1502 72 123 0 1912 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 8148

[startup+702.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1644432/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=8148 CPUtime=701.95
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3527 0 0 0 70193 2 0 0 25 0 1 0 486774883 8343552 1600 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2037 1600 72 123 0 1912 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 8148

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2513
/proc/meminfo: memFree=1644048/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=8148 CPUtime=761.93
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3612 0 0 0 76191 2 0 0 25 0 1 0 486774883 8343552 1685 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2037 1685 72 123 0 1912 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 8148

[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1643600/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=8148 CPUtime=821.88
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3706 0 0 0 82186 2 0 0 25 0 1 0 486774883 8343552 1779 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2037 1779 72 123 0 1912 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 8148

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1643408/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=881.85
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3804 0 0 0 88183 2 0 0 25 0 1 0 486774883 10993664 1877 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 1877 72 123 0 2559 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 10736

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1643088/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=941.82
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3894 0 0 0 94180 2 0 0 25 0 1 0 486774883 10993664 1967 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 1967 72 123 0 2559 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 10736

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1642704/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=1001.8
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 3979 0 0 0 100178 2 0 0 25 0 1 0 486774883 10993664 2052 1992294400 134512640 135019032 4294956224 18446744073709551615 134527254 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 2052 72 123 0 2559 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 10736

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1642384/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=1061.77
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 4072 0 0 0 106175 2 0 0 25 0 1 0 486774883 10993664 2145 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 2145 72 123 0 2559 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 10736

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1642064/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=1121.74
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 4144 0 0 0 112172 2 0 0 25 0 1 0 486774883 10993664 2217 1992294400 134512640 135019032 4294956224 18446744073709551615 134628581 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 2217 72 123 0 2559 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 10736

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1641808/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=1181.72
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 4216 0 0 0 118169 3 0 0 25 0 1 0 486774883 10993664 2289 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 2289 72 123 0 2559 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 10736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/87 2519
/proc/meminfo: memFree=1641616/2055924 swapFree=4179644/4192956
[pid=2510] ppid=2508 vsize=10736 CPUtime=1200.01
/proc/2510/stat : 2510 (march_ks) R 2508 2510 1664 0 -1 4194304 4244 0 0 0 119998 3 0 0 25 0 1 0 486774883 10993664 2317 1992294400 134512640 135019032 4294956224 18446744073709551615 134538094 0 0 4096 0 0 0 0 17 0 0 0
/proc/2510/statm: 2684 2317 72 123 0 2559 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 10736

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.032994
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 10736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4244
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= 5132

runsolver used 1.53777 second user time and 3.9364 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 18:47:24
IDJOB=1544104
IDBENCH=70279
IDSOLVER=559
FILE ID=node83/1544104-1238604444
PBS_JOBID= 9068321
Free space on /tmp= 66508 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S814638510-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544104-1238604444/watcher-1544104-1238604444 -o /tmp/evaluation-result-1544104-1238604444/solver-1544104-1238604444 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544104-1238604444.cnf            

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

MD5SUM BENCH= 6fac88499c30c65b5d674700418285bf
RANDOM SEED=1416453330

node83.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1651440 kB
Buffers:         79828 kB
Cached:         229536 kB
SwapCached:       7584 kB
Active:         214280 kB
Inactive:       113688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1651440 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            3188 kB
Writeback:           0 kB
Mapped:          26056 kB
Slab:            60532 kB
Committed_AS:  1271504 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 19:07:27