Trace number 1626169

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) 5000.03 5001.81

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
MD5SUM682adf22440a1975a5efec3ca28f38cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.30674
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.20/0.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.20/0.27	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.20/0.27	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.20/0.27	c main()::
0.20/0.27	c initFormula():: searching for DIMACS p-line....
0.20/0.27	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.20/0.27	c parseCNF():: parsing....
0.20/0.27	c parseCNF():: the CNF contains 0 unary clauses.
0.20/0.27	c runParser():: parsing was successful, warming up engines...
0.20/0.27	c simplify_formula():: removed 0 tautological, 146 satisfied and 0 duplicate clauses
0.20/0.27	c preprocessing fase I completed:: there are now 5976 free variables and 25054 clauses.
0.20/0.27	c stat :: sign balance is biased by 0.470
0.20/0.27	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.20/0.27	c using 3-SAT heuristics (occurence based diff)
0.20/0.27	c longest clause has size 3
0.20/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 155 duplicate clauses
0.20/0.27	c resolvent_look() :: found 75 resolvents
0.20/0.27	c lessRedundantTransformation():: nothing to be done.
0.20/0.27	c transformTo3SAT():: you gave me 6000 variables and 25129 clauses.
0.20/0.27	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.20/0.27	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.20/0.27	c transformTo3SAT():: the transformation yielded 6000 variabels and 25129 clauses.
0.20/0.27	c main():: clause / variable ratio: ( 25129 / 6000 ) = 4.19
0.20/0.27	c longest clause has size 3
0.20/0.27	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.20/0.27	c dynamic_preselect_setsize :: off
0.20/0.27	c suggested doublelook initial :: 0
0.20/0.27	c main():: all systems go!
0.20/0.27	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 528 JD: 425
5.09/5.19	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626169-1240027599/watcher-1626169-1240027599 -o /tmp/evaluation-result-1626169-1240027599/solver-1626169-1240027599 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626169-1240027599.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: 1.07 1.07 1.00 3/65 21530
/proc/meminfo: memFree=725160/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=1296 CPUtime=0
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 30790323 1327104 204 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 324 204 47 123 0 199 0

[startup+0.0493081 s]
/proc/loadavg: 1.07 1.07 1.00 3/65 21530
/proc/meminfo: memFree=725160/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=3108 CPUtime=0.04
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 625 0 0 0 4 0 0 0 18 0 1 0 30790323 3182592 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134628843 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 777 507 50 123 0 652 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3108

[startup+0.101317 s]
/proc/loadavg: 1.07 1.07 1.00 3/65 21530
/proc/meminfo: memFree=725160/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=3940 CPUtime=0.09
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 1206 0 0 0 9 0 0 0 18 0 1 0 30790323 4034560 692 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 985 692 52 123 0 860 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3940

[startup+0.301356 s]
/proc/loadavg: 1.07 1.07 1.00 3/65 21530
/proc/meminfo: memFree=725160/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=8056 CPUtime=0.29
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 3883 0 0 0 28 1 0 0 19 0 1 0 30790323 8249344 1728 1992294400 134512640 135019032 4294956240 18446744073709551615 134564731 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2014 1728 73 123 0 1889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8056

[startup+0.701434 s]
/proc/loadavg: 1.07 1.07 1.00 3/65 21530
/proc/meminfo: memFree=725160/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=8064 CPUtime=0.69
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 3885 0 0 0 68 1 0 0 23 0 1 0 30790323 8257536 1730 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2016 1730 73 123 0 1891 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8064

[startup+1.50159 s]
/proc/loadavg: 1.07 1.07 1.00 2/66 21531
/proc/meminfo: memFree=718432/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=8480 CPUtime=1.49
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 3963 0 0 0 148 1 0 0 25 0 1 0 30790323 8683520 1808 1992294400 134512640 135019032 4294956240 18446744073709551615 134538248 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2120 1808 73 123 0 1995 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8480

[startup+3.10191 s]
/proc/loadavg: 1.07 1.06 1.00 2/66 21531
/proc/meminfo: memFree=717792/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=9128 CPUtime=3.09
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4087 0 0 0 308 1 0 0 25 0 1 0 30790323 9347072 1932 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2282 1932 73 123 0 2157 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9128

[startup+6.30154 s]
/proc/loadavg: 1.07 1.06 1.00 2/66 21531
/proc/meminfo: memFree=717280/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=9392 CPUtime=6.29
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4128 0 0 0 628 1 0 0 25 0 1 0 30790323 9617408 1973 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2348 1973 73 123 0 2223 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9392

[startup+12.7018 s]
/proc/loadavg: 1.06 1.06 1.00 2/66 21531
/proc/meminfo: memFree=716896/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=9824 CPUtime=12.68
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4221 0 0 0 1267 1 0 0 25 0 1 0 30790323 10059776 2066 1992294400 134512640 135019032 4294956240 18446744073709551615 134598355 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2456 2066 73 123 0 2331 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9824

[startup+25.5013 s]
/proc/loadavg: 1.05 1.06 1.00 2/66 21531
/proc/meminfo: memFree=716704/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=10100 CPUtime=25.48
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4297 0 0 0 2547 1 0 0 25 0 1 0 30790323 10342400 2142 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2525 2142 73 123 0 2400 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10100

[startup+51.1013 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 21531
/proc/meminfo: memFree=716320/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=10552 CPUtime=51.06
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4408 0 0 0 5105 1 0 0 25 0 1 0 30790323 10805248 2253 1992294400 134512640 135019032 4294956240 18446744073709551615 134542776 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2638 2253 73 123 0 2513 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10552

[startup+102.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 21531
/proc/meminfo: memFree=715744/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=10908 CPUtime=102.23
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4519 0 0 0 10222 1 0 0 25 0 1 0 30790323 11169792 2364 1992294400 134512640 135019032 4294956240 18446744073709551615 134597933 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2727 2364 73 123 0 2602 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 10908

[startup+162.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 21531
/proc/meminfo: memFree=715232/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=11672 CPUtime=162.21
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4665 0 0 0 16220 1 0 0 25 0 1 0 30790323 11952128 2510 1992294400 134512640 135019032 4294956240 18446744073709551615 134538257 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2918 2510 73 123 0 2793 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 11672

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21531
/proc/meminfo: memFree=714912/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=11928 CPUtime=222.19
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4724 0 0 0 22218 1 0 0 25 0 1 0 30790323 12214272 2569 1992294400 134512640 135019032 4294956240 18446744073709551615 134538155 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 2982 2569 73 123 0 2857 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11928

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 21531
/proc/meminfo: memFree=714656/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12184 CPUtime=282.17
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4794 0 0 0 28216 1 0 0 25 0 1 0 30790323 12476416 2639 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3046 2639 73 123 0 2921 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 12184

[startup+342.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21531
/proc/meminfo: memFree=714464/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12312 CPUtime=342.15
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4832 0 0 0 34214 1 0 0 25 0 1 0 30790323 12607488 2677 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3078 2677 73 123 0 2953 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 12312

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 21531
/proc/meminfo: memFree=714400/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12440 CPUtime=402.12
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4859 0 0 0 40211 1 0 0 25 0 1 0 30790323 12738560 2704 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3110 2704 73 123 0 2985 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 12440

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21531
/proc/meminfo: memFree=714272/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12572 CPUtime=462.11
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4882 0 0 0 46209 2 0 0 25 0 1 0 30790323 12873728 2727 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3143 2727 73 123 0 3018 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 12572

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21531
/proc/meminfo: memFree=714208/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12572 CPUtime=522.09
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4899 0 0 0 52207 2 0 0 25 0 1 0 30790323 12873728 2744 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3143 2744 73 123 0 3018 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 12572

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21531
/proc/meminfo: memFree=714144/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12700 CPUtime=582.07
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4916 0 0 0 58205 2 0 0 25 0 1 0 30790323 13004800 2761 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3175 2761 73 123 0 3050 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 12700

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21531
/proc/meminfo: memFree=714080/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=12700 CPUtime=642.05
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 4930 0 0 0 64203 2 0 0 25 0 1 0 30790323 13004800 2775 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3175 2775 73 123 0 3050 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 12700


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710944/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15472 CPUtime=4000.87
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5586 0 0 0 400082 5 0 0 25 0 1 0 30790323 15843328 3431 1992294400 134512640 135019032 4294956240 18446744073709551615 134526538 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3868 3431 73 123 0 3743 0
Current children cumulated CPU time (s) 4000.87
Current children cumulated vsize (KiB) 15472

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710880/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4060.85
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5591 0 0 0 406080 5 0 0 25 0 1 0 30790323 15974400 3436 1992294400 134512640 135019032 4294956240 18446744073709551615 134538189 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3436 73 123 0 3775 0
Current children cumulated CPU time (s) 4060.85
Current children cumulated vsize (KiB) 15600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710880/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4120.82
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5595 0 0 0 412077 5 0 0 25 0 1 0 30790323 15974400 3440 1992294400 134512640 135019032 4294956240 18446744073709551615 134526476 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3440 73 123 0 3775 0
Current children cumulated CPU time (s) 4120.82
Current children cumulated vsize (KiB) 15600

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710944/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4180.8
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5597 0 0 0 418075 5 0 0 25 0 1 0 30790323 15974400 3442 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3442 73 123 0 3775 0
Current children cumulated CPU time (s) 4180.8
Current children cumulated vsize (KiB) 15600

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710880/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4240.78
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5600 0 0 0 424073 5 0 0 25 0 1 0 30790323 15974400 3445 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3445 73 123 0 3775 0
Current children cumulated CPU time (s) 4240.78
Current children cumulated vsize (KiB) 15600

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710880/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4300.76
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5603 0 0 0 430071 5 0 0 25 0 1 0 30790323 15974400 3448 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3448 73 123 0 3775 0
Current children cumulated CPU time (s) 4300.76
Current children cumulated vsize (KiB) 15600

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710880/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4360.74
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5607 0 0 0 436069 5 0 0 25 0 1 0 30790323 15974400 3452 1992294400 134512640 135019032 4294956240 18446744073709551615 134525444 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3452 73 123 0 3775 0
Current children cumulated CPU time (s) 4360.74
Current children cumulated vsize (KiB) 15600

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710880/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4420.72
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5610 0 0 0 442067 5 0 0 25 0 1 0 30790323 15974400 3455 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3455 73 123 0 3775 0
Current children cumulated CPU time (s) 4420.72
Current children cumulated vsize (KiB) 15600

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710816/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4480.7
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5613 0 0 0 448065 5 0 0 25 0 1 0 30790323 15974400 3458 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3458 73 123 0 3775 0
Current children cumulated CPU time (s) 4480.7
Current children cumulated vsize (KiB) 15600

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710752/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4540.67
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5617 0 0 0 454062 5 0 0 25 0 1 0 30790323 15974400 3462 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3462 73 123 0 3775 0
Current children cumulated CPU time (s) 4540.67
Current children cumulated vsize (KiB) 15600

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710688/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15600 CPUtime=4600.66
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5620 0 0 0 460061 5 0 0 25 0 1 0 30790323 15974400 3465 1992294400 134512640 135019032 4294956240 18446744073709551615 134598487 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3900 3465 73 123 0 3775 0
Current children cumulated CPU time (s) 4600.66
Current children cumulated vsize (KiB) 15600

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710688/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=4660.63
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5624 0 0 0 466058 5 0 0 25 0 1 0 30790323 16105472 3469 1992294400 134512640 135019032 4294956240 18446744073709551615 134542355 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3469 73 123 0 3807 0
Current children cumulated CPU time (s) 4660.63
Current children cumulated vsize (KiB) 15728

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710688/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=4720.61
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5625 0 0 0 472056 5 0 0 25 0 1 0 30790323 16105472 3470 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3470 73 123 0 3807 0
Current children cumulated CPU time (s) 4720.61
Current children cumulated vsize (KiB) 15728

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710688/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=4780.6
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5628 0 0 0 478054 6 0 0 25 0 1 0 30790323 16105472 3473 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3473 73 123 0 3807 0
Current children cumulated CPU time (s) 4780.6
Current children cumulated vsize (KiB) 15728

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710752/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=4840.58
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5631 0 0 0 484052 6 0 0 25 0 1 0 30790323 16105472 3476 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3476 73 123 0 3807 0
Current children cumulated CPU time (s) 4840.58
Current children cumulated vsize (KiB) 15728

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710688/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=4900.56
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5634 0 0 0 490050 6 0 0 25 0 1 0 30790323 16105472 3479 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3479 73 123 0 3807 0
Current children cumulated CPU time (s) 4900.56
Current children cumulated vsize (KiB) 15728

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710688/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=4960.53
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5635 0 0 0 496047 6 0 0 25 0 1 0 30790323 16105472 3480 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3480 73 123 0 3807 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 15728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21539
/proc/meminfo: memFree=710624/2055920 swapFree=4192956/4192956
[pid=21530] ppid=21528 vsize=15728 CPUtime=5000.02
/proc/21530/stat : 21530 (march_ks) R 21528 21530 20937 0 -1 4194304 5639 0 0 0 499996 6 0 0 25 0 1 0 30790323 16105472 3484 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/21530/statm: 3932 3484 73 123 0 3807 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 15728

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): 5001.81
CPU time (s): 5000.03
CPU user time (s): 4999.97
CPU system time (s): 0.06399
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 15728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5639
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= 14430

runsolver used 5.84111 second user time and 11.0533 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-18 06:06:40
IDJOB=1626169
IDBENCH=70319
IDSOLVER=582
FILE ID=node77/1626169-1240027599
PBS_JOBID= 9157417
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1119314619-090.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626169-1240027599/watcher-1626169-1240027599 -o /tmp/evaluation-result-1626169-1240027599/solver-1626169-1240027599 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626169-1240027599.cnf            

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

MD5SUM BENCH= 682adf22440a1975a5efec3ca28f38cb
RANDOM SEED=816906147

node77.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        725712 kB
Buffers:         80340 kB
Cached:        1152160 kB
SwapCached:          0 kB
Active:         288392 kB
Inactive:       957928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        725712 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3300 kB
Writeback:           0 kB
Mapped:          23560 kB
Slab:            69924 kB
Committed_AS:   155292 kB
PageTables:       1372 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= 66312 MiB
End job on node77 at 2009-04-18 07:30:03