Trace number 1628112

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 5000.08 5001.95

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
MD5SUM7a50a8aff0c6952edb5e8fbcf8bad297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
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 initFormula():: the DIMACS p-line indicates a CNF of 560 variables and 2380 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, 8 satisfied and 0 duplicate clauses
0.01/0.02	c preprocessing fase I completed:: there are now 559 free variables and 2372 clauses.
0.01/0.02	c stat :: sign balance is biased by 0.450
0.01/0.02	c using 3-SAT heuristics (occurence based diff)
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
0.01/0.02	c resolvent_look() :: found 88 resolvents
0.01/0.02	c lessRedundantTransformation():: nothing to be done.
0.01/0.02	c transformTo3SAT():: you gave me 560 variables and 2460 clauses.
0.01/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.02	c transformTo3SAT():: the transformation yielded 560 variabels and 2460 clauses.
0.01/0.02	c main():: clause / variable ratio: ( 2460 / 560 ) = 4.39
0.01/0.02	c longest clause has size 3
0.01/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.02	c number of free variables = 559
0.01/0.02	c dynamic_preselect_setsize :: off
0.01/0.02	c main():: all systems go!
0.01/0.02	c |----------------------------------------------------------------|
c |*
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 155
0.01/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 759
0.19/0.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6957
2.20/2.26	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 50630
18.59/18.68	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 268306
110.55/110.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1058499
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c |****************************************************************| ( 6/999) NodeCount: 3179138
1589.10/1589.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 7454392
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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-1628112-1240114528/watcher-1628112-1240114528 -o /tmp/evaluation-result-1628112-1240114528/solver-1628112-1240114528 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628112-1240114528.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 3/65 25763
/proc/meminfo: memFree=642832/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=976 CPUtime=0
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 144 0 0 0 0 0 0 0 20 0 1 0 39483198 999424 127 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 244 127 65 167 0 75 0

[startup+0.0173901 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25763
/proc/meminfo: memFree=642832/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=1104 CPUtime=0.01
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 185 0 0 0 1 0 0 0 20 0 1 0 39483198 1130496 168 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 276 168 81 167 0 107 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1104

[startup+0.101406 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25763
/proc/meminfo: memFree=642832/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=1948 CPUtime=0.09
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 319 0 0 0 9 0 0 0 20 0 1 0 39483198 1994752 302 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 487 302 91 167 0 318 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1948

[startup+0.301445 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25763
/proc/meminfo: memFree=642832/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=1948 CPUtime=0.29
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 338 0 0 0 29 0 0 0 22 0 1 0 39483198 1994752 321 1992294400 134512640 135197378 4294956240 18446744073709551615 134649045 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 487 321 91 167 0 318 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1948

[startup+0.701524 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25763
/proc/meminfo: memFree=642832/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=2080 CPUtime=0.69
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 358 0 0 0 69 0 0 0 25 0 1 0 39483198 2129920 341 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 520 341 91 167 0 351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2080

[startup+1.50168 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=641736/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=2216 CPUtime=1.49
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 413 0 0 0 149 0 0 0 25 0 1 0 39483198 2269184 396 1992294400 134512640 135197378 4294956240 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 554 396 91 167 0 385 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2216

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=641416/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=2384 CPUtime=3.09
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 441 0 0 0 309 0 0 0 25 0 1 0 39483198 2441216 424 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 596 424 91 167 0 427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2384

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=641104/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=2788 CPUtime=6.29
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 513 0 0 0 629 0 0 0 25 0 1 0 39483198 2854912 496 1992294400 134512640 135197378 4294956240 18446744073709551615 134542426 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 697 496 91 167 0 528 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2788

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=640464/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=3356 CPUtime=12.69
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 635 0 0 0 1269 0 0 0 25 0 1 0 39483198 3436544 618 1992294400 134512640 135197378 4294956240 18446744073709551615 134552735 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 839 618 91 167 0 670 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3356

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=639248/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=5276 CPUtime=25.48
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 933 0 0 0 2548 0 0 0 25 0 1 0 39483198 5402624 916 1992294400 134512640 135197378 4294956240 18446744073709551615 134570789 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 1319 916 91 167 0 1150 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5276

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=637392/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=6940 CPUtime=51.07
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 1390 0 0 0 5106 1 0 0 25 0 1 0 39483198 7106560 1373 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 1735 1373 91 167 0 1566 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6940

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=633936/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=12280 CPUtime=102.25
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 2265 0 0 0 10224 1 0 0 25 0 1 0 39483198 12574720 2248 1992294400 134512640 135197378 4294956240 18446744073709551615 134572838 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 3070 2248 91 167 0 2901 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12280

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=629840/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=18212 CPUtime=162.23
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 3283 0 0 0 16221 2 0 0 25 0 1 0 39483198 18649088 3266 1992294400 134512640 135197378 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 4553 3266 91 167 0 4384 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18212

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=625808/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=24032 CPUtime=222.21
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 4272 0 0 0 22218 3 0 0 25 0 1 0 39483198 24608768 4255 1992294400 134512640 135197378 4294956240 18446744073709551615 134552753 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 6008 4255 91 167 0 5839 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24032

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=621904/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=24032 CPUtime=282.19
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 5258 0 0 0 28215 4 0 0 25 0 1 0 39483198 24608768 5241 1992294400 134512640 135197378 4294956240 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 6008 5241 91 167 0 5839 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 24032

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=618000/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=36868 CPUtime=342.16
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 6204 0 0 0 34212 4 0 0 25 0 1 0 39483198 37752832 6187 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 9217 6187 91 167 0 9048 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 36868

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=614224/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=36868 CPUtime=402.14
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 7154 0 0 0 40210 4 0 0 25 0 1 0 39483198 37752832 7137 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 9217 7137 91 167 0 9048 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 36868

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=610512/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=36868 CPUtime=462.12
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 8058 0 0 0 46207 5 0 0 25 0 1 0 39483198 37752832 8041 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 9217 8041 91 167 0 9048 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 36868

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=606864/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=49964 CPUtime=522.1
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 8971 0 0 0 52205 5 0 0 25 0 1 0 39483198 51163136 8954 1992294400 134512640 135197378 4294956240 18446744073709551615 134618496 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 12491 8954 91 167 0 12322 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 49964

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=602896/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=49964 CPUtime=582.08
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 9953 0 0 0 58202 6 0 0 25 0 1 0 39483198 51163136 9936 1992294400 134512640 135197378 4294956240 18446744073709551615 134570733 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 12491 9936 91 167 0 12322 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 49964

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25764
/proc/meminfo: memFree=599056/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=58168 CPUtime=642.06
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 10904 0 0 0 64200 6 0 0 25 0 1 0 39483198 59564032 10887 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 14542 10887 91 167 0 14373 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 58168


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=403920/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4060.78
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 59516 0 0 0 406047 31 0 0 25 0 1 0 39483198 273559552 59499 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 59499 91 167 0 66618 0
Current children cumulated CPU time (s) 4060.78
Current children cumulated vsize (KiB) 267148

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=400656/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4120.75
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 60351 0 0 0 412044 31 0 0 25 0 1 0 39483198 273559552 60334 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 60334 91 167 0 66618 0
Current children cumulated CPU time (s) 4120.75
Current children cumulated vsize (KiB) 267148

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=397392/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4180.72
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 61157 0 0 0 418041 31 0 0 25 0 1 0 39483198 273559552 61140 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 61140 91 167 0 66618 0
Current children cumulated CPU time (s) 4180.72
Current children cumulated vsize (KiB) 267148

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=393872/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4240.7
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 62034 0 0 0 424038 32 0 0 25 0 1 0 39483198 273559552 62017 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 62017 91 167 0 66618 0
Current children cumulated CPU time (s) 4240.7
Current children cumulated vsize (KiB) 267148

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=390160/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4300.68
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 62953 0 0 0 430036 32 0 0 25 0 1 0 39483198 273559552 62936 1992294400 134512640 135197378 4294956240 18446744073709551615 134542165 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 62936 91 167 0 66618 0
Current children cumulated CPU time (s) 4300.68
Current children cumulated vsize (KiB) 267148

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=386704/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4360.66
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 63817 0 0 0 436033 33 0 0 25 0 1 0 39483198 273559552 63800 1992294400 134512640 135197378 4294956240 18446744073709551615 134542099 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 63800 91 167 0 66618 0
Current children cumulated CPU time (s) 4360.66
Current children cumulated vsize (KiB) 267148

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=383184/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4420.63
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 64697 0 0 0 442030 33 0 0 25 0 1 0 39483198 273559552 64680 1992294400 134512640 135197378 4294956240 18446744073709551615 134542146 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 64680 91 167 0 66618 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 267148

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=379856/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=267148 CPUtime=4480.61
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 65537 0 0 0 448027 34 0 0 25 0 1 0 39483198 273559552 65520 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 66787 65520 91 167 0 66618 0
Current children cumulated CPU time (s) 4480.61
Current children cumulated vsize (KiB) 267148

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=376400/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=332796 CPUtime=4540.59
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 66355 0 0 0 454024 35 0 0 25 0 1 0 39483198 340783104 66338 1992294400 134512640 135197378 4294956240 18446744073709551615 134552711 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 83199 66338 91 167 0 83030 0
Current children cumulated CPU time (s) 4540.59
Current children cumulated vsize (KiB) 332796

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=372752/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4600.57
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 67169 0 0 0 460020 37 0 0 25 0 1 0 39483198 442617856 67152 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 67152 91 167 0 107892 0
Current children cumulated CPU time (s) 4600.57
Current children cumulated vsize (KiB) 432244

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=369488/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4660.54
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 67979 0 0 0 466017 37 0 0 25 0 1 0 39483198 442617856 67962 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 67962 91 167 0 107892 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 432244

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=365968/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4720.53
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 68853 0 0 0 472015 38 0 0 25 0 1 0 39483198 442617856 68836 1992294400 134512640 135197378 4294956240 18446744073709551615 134597693 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 68836 91 167 0 107892 0
Current children cumulated CPU time (s) 4720.53
Current children cumulated vsize (KiB) 432244

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=362576/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4780.5
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 69705 0 0 0 478012 38 0 0 25 0 1 0 39483198 442617856 69688 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 69688 91 167 0 107892 0
Current children cumulated CPU time (s) 4780.5
Current children cumulated vsize (KiB) 432244

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=359184/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4840.48
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 70548 0 0 0 484009 39 0 0 25 0 1 0 39483198 442617856 70531 1992294400 134512640 135197378 4294956240 18446744073709551615 134552532 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 70531 91 167 0 107892 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 432244

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25772
/proc/meminfo: memFree=355920/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4900.45
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 71359 0 0 0 490006 39 0 0 25 0 1 0 39483198 442617856 71342 1992294400 134512640 135197378 4294956240 18446744073709551615 134596835 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 71342 91 167 0 107892 0
Current children cumulated CPU time (s) 4900.45
Current children cumulated vsize (KiB) 432244

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25774
/proc/meminfo: memFree=352784/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=4960.44
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 72148 0 0 0 496004 40 0 0 25 0 1 0 39483198 442617856 72131 1992294400 134512640 135197378 4294956240 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 72131 91 167 0 107892 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 432244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25774
/proc/meminfo: memFree=350608/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=5000.02
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 72674 0 0 0 499962 40 0 0 25 0 1 0 39483198 442617856 72657 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 72657 91 167 0 107892 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 432244

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25774
/proc/meminfo: memFree=350608/2055920 swapFree=4192956/4192956
[pid=25763] ppid=25761 vsize=432244 CPUtime=5000.02
/proc/25763/stat : 25763 (march_hi) R 25761 25763 22572 0 -1 4194304 72674 0 0 0 499962 40 0 0 25 0 1 0 39483198 442617856 72657 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/25763/statm: 108061 72657 91 167 0 107892 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 432244

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.95
CPU time (s): 5000.08
CPU user time (s): 4999.63
CPU system time (s): 0.448931
CPU usage (%): 99.9626
Max. virtual memory (cumulated for all children) (KiB): 432244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.448931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72674
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= 8947

runsolver used 5.59415 second user time and 11.4543 second system time

The end

Launcher Data 

Begin job on node77 at 2009-04-19 06:15:28
IDJOB=1628112
IDBENCH=70568
IDSOLVER=583
FILE ID=node77/1628112-1240114528
PBS_JOBID= 9157731
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S2061874746-039.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628112-1240114528/watcher-1628112-1240114528 -o /tmp/evaluation-result-1628112-1240114528/solver-1628112-1240114528 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628112-1240114528.cnf

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

MD5SUM BENCH= 7a50a8aff0c6952edb5e8fbcf8bad297
RANDOM SEED=1374516835

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:        643312 kB
Buffers:         87684 kB
Cached:        1221928 kB
SwapCached:          0 kB
Active:         379656 kB
Inactive:       943844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        643312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             800 kB
Writeback:           0 kB
Mapped:          23568 kB
Slab:            75120 kB
Committed_AS:   166500 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= 66316 MiB
End job on node77 at 2009-04-19 07:38:52