Trace number 368956

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, and are wall clock time (not CPU 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 KS 2007-02-08Signal 3387.35 3403.59

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
MD5SUM0ce167d7a0126df2b5481aeca929a46c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark285.77
Satisfiable
(Un)Satisfiability was proved
Number of variables306
Number of clauses5067
Sum of the clauses size10404
Maximum clause length17
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25049
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data (download as text)

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.01/0.02	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.01/0.02	c main()::
0.01/0.02	c initFormula():: searching for DIMACS p-line....
0.01/0.02	c full lookahead due to high density!
0.01/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 306 variables and 5067 clauses.
0.01/0.02	c parseCNF():: parsing....
0.01/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.02	c runParser():: parsing was successful, warming up engines...
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 306 free variables and 5067 clauses.
0.01/0.02	c stat :: sign balance is biased by 30.929
0.01/0.02	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.01/0.02	c using k-SAT heuristics (size based diff)
0.01/0.02	c longest clause has size 17
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c main():: clause / variable ratio: ( 5067 / 306 ) = 16.56
0.01/0.02	c longest clause has size 17
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c dynamic_preselect_setsize :: on
0.01/0.02	c suggested doublelook initial :: 0
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 373 JD: 220
0.89/0.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
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c |****************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 23920 JD: 220
3.49/3.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |**************************
c |****************************
c |*****************************
c |******************************
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c |********************************
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c |********************************************************
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c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 1202318 JD: 220
111.17/111.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
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c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
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c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 41289685 JD: 220
3241.42/3242.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-368956-1177266086 -o ROOT/results/node43/solver-368956-1177266086 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368956-1177266086/march_ks /tmp/evaluation/368956-1177266086/instance-368956-1177266086.cnf 

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): 7500 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: 0.86 0.97 0.99 3/77 22477
/proc/meminfo: memFree=1660208/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=656 CPUtime=0
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 174520404 671744 87 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 164 87 47 123 0 39 0

[startup+0.013593 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 22477
/proc/meminfo: memFree=1660208/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1068 CPUtime=0.01
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 168 0 0 0 1 0 0 0 18 0 1 0 174520404 1093632 150 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134531225 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 267 150 62 123 0 142 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1068

[startup+0.101601 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 22477
/proc/meminfo: memFree=1660208/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1476 CPUtime=0.09
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 251 0 0 0 9 0 0 0 18 0 1 0 174520404 1511424 233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 369 233 72 123 0 244 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1476

[startup+0.301618 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 22477
/proc/meminfo: memFree=1660208/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1476 CPUtime=0.29
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 251 0 0 0 29 0 0 0 19 0 1 0 174520404 1511424 233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 369 233 72 123 0 244 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1476

[startup+0.701653 s]
/proc/loadavg: 0.86 0.97 0.99 3/77 22477
/proc/meminfo: memFree=1660208/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1476 CPUtime=0.69
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 251 0 0 0 69 0 0 0 23 0 1 0 174520404 1511424 233 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537935 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 369 233 72 123 0 244 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1476

[startup+1.50172 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1659496/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1624 CPUtime=1.49
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 174520404 1662976 267 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538258 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 406 267 72 123 0 281 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1624

[startup+3.10186 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1659048/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=2080 CPUtime=3.09
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 387 0 0 0 309 0 0 0 25 0 1 0 174520404 2129920 369 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564798 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 520 369 72 123 0 395 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2080

[startup+6.30114 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1658216/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=3160 CPUtime=6.29
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 552 0 0 0 629 0 0 0 25 0 1 0 174520404 3235840 534 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 790 534 72 123 0 665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3160

[startup+12.7017 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1656752/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=5076 CPUtime=12.69
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 909 0 0 0 1269 0 0 0 25 0 1 0 174520404 5197824 891 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 1269 891 72 123 0 1144 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5076

[startup+25.5018 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1653872/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=9524 CPUtime=25.49
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 1602 0 0 0 2548 1 0 0 25 0 1 0 174520404 9752576 1584 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134599072 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 2381 1584 72 123 0 2256 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9524

[startup+51.101 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1647856/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=13404 CPUtime=51.08
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 3118 0 0 0 5105 3 0 0 25 0 1 0 174520404 13725696 3100 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 3351 3100 72 123 0 3226 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13404

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1633584/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=28376 CPUtime=102.27
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 6656 0 0 0 10222 5 0 0 25 0 1 0 174520404 29057024 6638 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565482 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 7094 6638 72 123 0 6969 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28376

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1617520/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=61532 CPUtime=162.25
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 10700 0 0 0 16217 8 0 0 25 0 1 0 174520404 63008768 10682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 15383 10682 72 123 0 15258 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 61532

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1600752/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=62364 CPUtime=222.24
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 14837 0 0 0 22213 11 0 0 25 0 1 0 174520404 63860736 14819 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 15591 14819 72 123 0 15466 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 62364

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1584240/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=91832 CPUtime=282.22
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 19008 0 0 0 28209 13 0 0 25 0 1 0 174520404 94035968 18990 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565470 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 22958 18990 72 123 0 22833 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 91832

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1567216/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=137700 CPUtime=342.21
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 23179 0 0 0 34203 18 0 0 25 0 1 0 174520404 141004800 23161 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 34425 23161 72 123 0 34300 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 137700

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1550320/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=137700 CPUtime=402.19
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 27434 0 0 0 40199 20 0 0 25 0 1 0 174520404 141004800 27416 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 34425 27416 72 123 0 34300 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 137700

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1533424/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=137700 CPUtime=462.18
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 31628 0 0 0 46195 23 0 0 25 0 1 0 174520404 141004800 31610 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 34425 31610 72 123 0 34300 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 137700

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1516912/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=204000 CPUtime=522.17
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 35800 0 0 0 52191 26 0 0 25 0 1 0 174520404 208896000 35782 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 51000 35782 72 123 0 50875 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 204000

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1500912/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=204000 CPUtime=582.15
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 39761 0 0 0 58188 27 0 0 25 0 1 0 174520404 208896000 39743 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 51000 39743 72 123 0 50875 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 204000

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 22478
/proc/meminfo: memFree=1484528/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=204000 CPUtime=642.14
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 43815 0 0 0 64184 30 0 0 25 0 1 0 174520404 208896000 43797 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538426 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 51000 43797 72 123 0 50875 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 204000


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

/proc/meminfo: memFree=951472/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2441.6
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 176588 0 0 0 244052 108 0 0 25 0 1 0 174520404 1060212736 176570 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 176570 72 123 0 258716 0
Current children cumulated CPU time (s) 2441.6
Current children cumulated vsize (KiB) 1035364

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=931760/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2501.59
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 181549 0 0 0 250048 111 0 0 25 0 1 0 174520404 1060212736 181531 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 181531 72 123 0 258716 0
Current children cumulated CPU time (s) 2501.59
Current children cumulated vsize (KiB) 1035364

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=911536/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2561.58
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 186574 0 0 0 256044 114 0 0 25 0 1 0 174520404 1060212736 186556 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 186556 72 123 0 258716 0
Current children cumulated CPU time (s) 2561.58
Current children cumulated vsize (KiB) 1035364

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=891312/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2621.57
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 191611 0 0 0 262040 117 0 0 25 0 1 0 174520404 1060212736 191593 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537986 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 191593 72 123 0 258716 0
Current children cumulated CPU time (s) 2621.57
Current children cumulated vsize (KiB) 1035364

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=871088/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2681.55
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 196705 0 0 0 268035 120 0 0 25 0 1 0 174520404 1060212736 196687 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 196687 72 123 0 258716 0
Current children cumulated CPU time (s) 2681.55
Current children cumulated vsize (KiB) 1035364

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=850416/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2741.54
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 201841 0 0 0 274031 123 0 0 25 0 1 0 174520404 1060212736 201823 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525485 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 201823 72 123 0 258716 0
Current children cumulated CPU time (s) 2741.54
Current children cumulated vsize (KiB) 1035364

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=830064/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2801.52
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 207028 0 0 0 280026 126 0 0 25 0 1 0 174520404 1060212736 207010 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 207010 72 123 0 258716 0
Current children cumulated CPU time (s) 2801.52
Current children cumulated vsize (KiB) 1035364

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=808816/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2861.51
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 212299 0 0 0 286022 129 0 0 25 0 1 0 174520404 1060212736 212281 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134565456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 212281 72 123 0 258716 0
Current children cumulated CPU time (s) 2861.51
Current children cumulated vsize (KiB) 1035364

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=787760/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2921.49
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 217607 0 0 0 292017 132 0 0 25 0 1 0 174520404 1060212736 217589 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 217589 72 123 0 258716 0
Current children cumulated CPU time (s) 2921.49
Current children cumulated vsize (KiB) 1035364

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=765936/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=2981.48
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 223016 0 0 0 298013 135 0 0 25 0 1 0 174520404 1060212736 222998 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 222998 72 123 0 258716 0
Current children cumulated CPU time (s) 2981.48
Current children cumulated vsize (KiB) 1035364

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=744112/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=3041.47
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 228520 0 0 0 304009 138 0 0 25 0 1 0 174520404 1060212736 228502 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 228502 72 123 0 258716 0
Current children cumulated CPU time (s) 3041.47
Current children cumulated vsize (KiB) 1035364

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=721456/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=3101.45
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 234151 0 0 0 310004 141 0 0 25 0 1 0 174520404 1060212736 234133 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134564752 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 234133 72 123 0 258716 0
Current children cumulated CPU time (s) 3101.45
Current children cumulated vsize (KiB) 1035364

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=698224/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=3161.43
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 240008 0 0 0 315999 144 0 0 25 0 1 0 174520404 1060212736 239990 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134628624 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 239990 72 123 0 258716 0
Current children cumulated CPU time (s) 3161.43
Current children cumulated vsize (KiB) 1035364

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=673648/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=3221.42
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 246103 0 0 0 321994 148 0 0 25 0 1 0 174520404 1060212736 246085 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 246085 72 123 0 258716 0
Current children cumulated CPU time (s) 3221.42
Current children cumulated vsize (KiB) 1035364

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=652784/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=3281.42
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 251270 0 0 0 327991 151 0 0 25 0 1 0 174520404 1060212736 251252 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538371 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 251252 72 123 0 258716 0
Current children cumulated CPU time (s) 3281.42
Current children cumulated vsize (KiB) 1035364

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 22678
/proc/meminfo: memFree=635568/2055920 swapFree=4164584/4192956
[pid=22477] ppid=22475 vsize=1035364 CPUtime=3341.4
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4194304 255622 0 0 0 333987 153 0 0 25 0 1 0 174520404 1060212736 255604 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538609 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 258841 255604 72 123 0 258716 0
Current children cumulated CPU time (s) 3341.4
Current children cumulated vsize (KiB) 1035364

[startup+3402.31 s]
/proc/loadavg: 1.42 1.09 1.03 1/78 22678
/proc/meminfo: memFree=15280/2055920 swapFree=4158544/4192956
[pid=22477] ppid=22475 vsize=1538832 CPUtime=3386.27
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4195840 258763 0 0 0 338094 533 0 0 22 0 1 0 174520404 1575763968 258677 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134523932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 384708 258677 72 123 0 384583 0
Current children cumulated CPU time (s) 3386.27
Current children cumulated vsize (KiB) 1538832

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

[startup+3403.1 s]
/proc/loadavg: 1.42 1.09 1.03 1/78 22678
/proc/meminfo: memFree=15280/2055920 swapFree=4158544/4192956
[pid=22477] ppid=22475 vsize=1538832 CPUtime=3386.87
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4195840 258763 0 0 0 338094 593 0 0 25 0 1 0 174520404 1575763968 258677 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134523932 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 384708 258677 72 123 0 384583 0
Current children cumulated CPU time (s) 3386.87
Current children cumulated vsize (KiB) 1538832

[startup+3403.5 s]
/proc/loadavg: 1.42 1.09 1.03 2/78 22678
/proc/meminfo: memFree=14896/2055920 swapFree=4158544/4192956
[pid=22477] ppid=22475 vsize=0 CPUtime=3387.26
/proc/22477/stat : 22477 (march_ks) R 22475 22477 22421 0 -1 4195844 259746 0 0 0 338094 632 0 0 25 0 1 0 174520404 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/22477/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3387.26
Current children cumulated vsize (KiB) 0

Child ended because it received signal 11 (SIGSEGV)
Real time (s): 3403.59
CPU time (s): 3387.35
CPU user time (s): 3380.95
CPU system time (s): 6.40503
CPU usage (%): 99.523
Max. virtual memory (cumulated for all children) (KiB): 1538832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3380.95
system time used= 6.40503
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 259746
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= 32
involuntary context switches= 2954

runsolver used 4.12737 second user time and 7.92279 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Sun Apr 22 18:21:26 UTC 2007

IDJOB= 368956
IDBENCH= 24661
IDSOLVER= 180
FILE ID= node43/368956-1177266086

PBS_JOBID= 4650692

Free space on /tmp= 66433 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-018-017.sat05-1231.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368956-1177266086/march_ks /tmp/evaluation/368956-1177266086/instance-368956-1177266086.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-368956-1177266086 -o ROOT/results/node43/solver-368956-1177266086 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368956-1177266086/march_ks /tmp/evaluation/368956-1177266086/instance-368956-1177266086.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0ce167d7a0126df2b5481aeca929a46c

RANDOM SEED= 615634477

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.218
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		: 3000.218
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:       1660680 kB
Buffers:         59416 kB
Cached:         245472 kB
SwapCached:       2268 kB
Active:         226228 kB
Inactive:       107832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660680 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            2472 kB
Writeback:           0 kB
Mapped:          41604 kB
Slab:            46636 kB
Committed_AS:  2608280 kB
PageTables:       1896 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= 65421 MiB

End job on node43 on Sun Apr 22 19:18:11 UTC 2007