Trace number 1626071

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) 5000.06 5002.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0959
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data 

2.09/2.10	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.10	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.10	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.10	c main()::
2.09/2.10	c initFormula():: searching for DIMACS p-line....
2.09/2.10	c full lookahead due to high density!
2.09/2.10	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.09/2.10	c parseCNF():: parsing....
2.09/2.10	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.10	c runParser():: parsing was successful, warming up engines...
2.09/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.10	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.09/2.10	c stat :: sign balance is biased by 0.006
2.09/2.10	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.10	c using k-SAT heuristics (size based diff)
2.09/2.10	c longest clause has size 7
2.09/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.10	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.09/2.10	c longest clause has size 7
2.09/2.10	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.10	c dynamic_preselect_setsize :: off
2.09/2.10	c suggested doublelook initial :: 0
2.09/2.10	c main():: all systems go!
2.09/2.10	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 180 JD: 65
2.29/2.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |****************************************************************| 1 NC: 4167 JD: 65
6.39/6.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| 2 NC: 91383 JD: 65
89.35/89.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |************
c |*************
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c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1396818 JD: 65
1279.94/1280.65	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
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c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |****************************
c |*****************************
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c |*******************************
c |********************************
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c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |*********************************************
c |**********************************************
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c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626071-1240013619/watcher-1626071-1240013619 -o /tmp/evaluation-result-1626071-1240013619/solver-1626071-1240013619 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626071-1240013619.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): 6000 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 1.00 1.00 3/64 19632
/proc/meminfo: memFree=1403592/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=788 CPUtime=0
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 29386250 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 197 88 47 123 0 72 0

[startup+0.097846 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19632
/proc/meminfo: memFree=1403592/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=2824 CPUtime=0.08
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 1852 0 0 0 8 0 0 0 18 0 1 0 29386250 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2824

[startup+0.101845 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19632
/proc/meminfo: memFree=1403592/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=2824 CPUtime=0.09
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 29386250 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.301872 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19632
/proc/meminfo: memFree=1403592/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=2824 CPUtime=0.29
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 1852 0 0 0 29 0 0 0 20 0 1 0 29386250 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.701929 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19632
/proc/meminfo: memFree=1403592/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=2824 CPUtime=0.69
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 1852 0 0 0 69 0 0 0 24 0 1 0 29386250 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1401792/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=2824 CPUtime=1.49
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 29386250 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567045 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1400768/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=3312 CPUtime=3.09
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 2842 0 0 0 308 1 0 0 25 0 1 0 29386250 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134548620 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1401088/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=3312 CPUtime=6.29
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 2842 0 0 0 628 1 0 0 25 0 1 0 29386250 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1400960/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=3516 CPUtime=12.68
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 2879 0 0 0 1267 1 0 0 25 0 1 0 29386250 3600384 632 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 879 632 72 123 0 754 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3516

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1400960/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=3768 CPUtime=25.48
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 2921 0 0 0 2547 1 0 0 25 0 1 0 29386250 3858432 674 1992294400 134512640 135019032 4294956240 18446744073709551615 134628761 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 942 674 72 123 0 817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3768

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1400768/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=4336 CPUtime=51.07
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 3017 0 0 0 5105 2 0 0 25 0 1 0 29386250 4440064 770 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 1084 770 72 123 0 959 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4336

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1400064/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=4848 CPUtime=102.25
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 3165 0 0 0 10223 2 0 0 25 0 1 0 29386250 4964352 918 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 1212 918 72 123 0 1087 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4848

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1399168/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=5612 CPUtime=162.2
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 3388 0 0 0 16218 2 0 0 25 0 1 0 29386250 5746688 1141 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 1403 1141 72 123 0 1278 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 5612

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1398272/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=6764 CPUtime=222.17
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 3607 0 0 0 22215 2 0 0 25 0 1 0 29386250 6926336 1360 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 1691 1360 72 123 0 1566 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 6764

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1397376/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=8488 CPUtime=282.15
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 3834 0 0 0 28213 2 0 0 25 0 1 0 29386250 8691712 1587 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 2122 1587 72 123 0 1997 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 8488

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1396480/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=8488 CPUtime=342.12
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 4048 0 0 0 34210 2 0 0 25 0 1 0 29386250 8691712 1801 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 2122 1801 72 123 0 1997 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 8488

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1395712/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=11076 CPUtime=402.1
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 4250 0 0 0 40207 3 0 0 25 0 1 0 29386250 11341824 2003 1992294400 134512640 135019032 4294956240 18446744073709551615 134541797 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 2769 2003 72 123 0 2644 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 11076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1394816/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=11076 CPUtime=462.04
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 4473 0 0 0 46201 3 0 0 25 0 1 0 29386250 11341824 2226 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 2769 2226 72 123 0 2644 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 11076

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1393856/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=11076 CPUtime=522.01
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 4709 0 0 0 52198 3 0 0 25 0 1 0 29386250 11341824 2462 1992294400 134512640 135019032 4294956240 18446744073709551615 134537984 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 2769 2462 72 123 0 2644 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 11076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1392832/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=14956 CPUtime=581.99
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 4946 0 0 0 58195 4 0 0 25 0 1 0 29386250 15314944 2699 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 3739 2699 72 123 0 3614 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 14956

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19633
/proc/meminfo: memFree=1392000/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=14956 CPUtime=641.97
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 5159 0 0 0 64193 4 0 0 25 0 1 0 29386250 15314944 2912 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 3739 2912 72 123 0 3614 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 14956


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1341440/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4000.42
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 17642 0 0 0 400029 13 0 0 25 0 1 0 29386250 94277632 15395 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 15395 72 123 0 22892 0
Current children cumulated CPU time (s) 4000.42
Current children cumulated vsize (KiB) 92068

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1340480/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4060.39
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 17889 0 0 0 406026 13 0 0 25 0 1 0 29386250 94277632 15642 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 15642 72 123 0 22892 0
Current children cumulated CPU time (s) 4060.39
Current children cumulated vsize (KiB) 92068

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1339584/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4120.35
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 18117 0 0 0 412022 13 0 0 25 0 1 0 29386250 94277632 15870 1992294400 134512640 135019032 4294956240 18446744073709551615 134587540 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 15870 72 123 0 22892 0
Current children cumulated CPU time (s) 4120.35
Current children cumulated vsize (KiB) 92068

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1338688/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4180.34
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 18335 0 0 0 418020 14 0 0 25 0 1 0 29386250 94277632 16088 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 16088 72 123 0 22892 0
Current children cumulated CPU time (s) 4180.34
Current children cumulated vsize (KiB) 92068

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1337920/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4240.31
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 18537 0 0 0 424017 14 0 0 25 0 1 0 29386250 94277632 16290 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 16290 72 123 0 22892 0
Current children cumulated CPU time (s) 4240.31
Current children cumulated vsize (KiB) 92068

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1337152/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4300.28
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 18735 0 0 0 430014 14 0 0 25 0 1 0 29386250 94277632 16488 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 16488 72 123 0 22892 0
Current children cumulated CPU time (s) 4300.28
Current children cumulated vsize (KiB) 92068

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1336320/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4360.24
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 18946 0 0 0 436010 14 0 0 25 0 1 0 29386250 94277632 16699 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 16699 72 123 0 22892 0
Current children cumulated CPU time (s) 4360.24
Current children cumulated vsize (KiB) 92068

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1335360/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4420.21
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 19175 0 0 0 442007 14 0 0 25 0 1 0 29386250 94277632 16928 1992294400 134512640 135019032 4294956240 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 16928 72 123 0 22892 0
Current children cumulated CPU time (s) 4420.21
Current children cumulated vsize (KiB) 92068

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1334464/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4480.17
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 19405 0 0 0 448003 14 0 0 25 0 1 0 29386250 94277632 17158 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 17158 72 123 0 22892 0
Current children cumulated CPU time (s) 4480.17
Current children cumulated vsize (KiB) 92068

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1333440/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4540.15
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 19652 0 0 0 454000 15 0 0 25 0 1 0 29386250 94277632 17405 1992294400 134512640 135019032 4294956240 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 17405 72 123 0 22892 0
Current children cumulated CPU time (s) 4540.15
Current children cumulated vsize (KiB) 92068

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1332352/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4600.13
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 19907 0 0 0 459998 15 0 0 25 0 1 0 29386250 94277632 17660 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 17660 72 123 0 22892 0
Current children cumulated CPU time (s) 4600.13
Current children cumulated vsize (KiB) 92068

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1331328/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4660.07
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 20164 0 0 0 465992 15 0 0 25 0 1 0 29386250 94277632 17917 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 17917 72 123 0 22892 0
Current children cumulated CPU time (s) 4660.07
Current children cumulated vsize (KiB) 92068

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1330368/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4720.05
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 20400 0 0 0 471990 15 0 0 25 0 1 0 29386250 94277632 18153 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 18153 72 123 0 22892 0
Current children cumulated CPU time (s) 4720.05
Current children cumulated vsize (KiB) 92068

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1329536/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4780.03
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 20629 0 0 0 477987 16 0 0 25 0 1 0 29386250 94277632 18382 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 18382 72 123 0 22892 0
Current children cumulated CPU time (s) 4780.03
Current children cumulated vsize (KiB) 92068

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1328704/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4840
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 20840 0 0 0 483984 16 0 0 25 0 1 0 29386250 94277632 18593 1992294400 134512640 135019032 4294956240 18446744073709551615 134597901 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 18593 72 123 0 22892 0
Current children cumulated CPU time (s) 4840
Current children cumulated vsize (KiB) 92068

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1327680/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4899.98
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 21084 0 0 0 489982 16 0 0 25 0 1 0 29386250 94277632 18837 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 18837 72 123 0 22892 0
Current children cumulated CPU time (s) 4899.98
Current children cumulated vsize (KiB) 92068

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1326784/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=4959.94
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 21300 0 0 0 495978 16 0 0 25 0 1 0 29386250 94277632 19053 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 19053 72 123 0 22892 0
Current children cumulated CPU time (s) 4959.94
Current children cumulated vsize (KiB) 92068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19641
/proc/meminfo: memFree=1326272/2055920 swapFree=4192956/4192956
[pid=19632] ppid=19630 vsize=92068 CPUtime=5000.03
/proc/19632/stat : 19632 (march_ks) R 19630 19632 19483 0 -1 4194304 21433 0 0 0 499987 16 0 0 25 0 1 0 29386250 94277632 19186 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/19632/statm: 23017 19186 72 123 0 22892 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 92068

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): 5002.42
CPU time (s): 5000.06
CPU user time (s): 4999.88
CPU system time (s): 0.176973
CPU usage (%): 99.9528
Max. virtual memory (cumulated for all children) (KiB): 92068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21433
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= 12041

runsolver used 5.9131 second user time and 12.2931 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-18 02:13:39
IDJOB=1626071
IDBENCH=70270
IDSOLVER=582
FILE ID=node49/1626071-1240013619
PBS_JOBID= 9157375
Free space on /tmp= 66392 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626071-1240013619/watcher-1626071-1240013619 -o /tmp/evaluation-result-1626071-1240013619/solver-1626071-1240013619 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626071-1240013619.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=1991051973

node49.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		: 3000.241
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		: 3000.241
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:       1404144 kB
Buffers:         74632 kB
Cached:         503844 kB
SwapCached:          0 kB
Active:         186936 kB
Inactive:       406424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1404144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3240 kB
Writeback:           0 kB
Mapped:          24704 kB
Slab:            44348 kB
Committed_AS:   163044 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66388 MiB
End job on node49 at 2009-04-18 03:37:03