Trace number 1627735

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) 5000.14 5001.96

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.822
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
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 520000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.041
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c number of free variables = 1000
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 423
0.69/0.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 48688
15.18/15.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
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c |********************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 5070896
1593.71/1594.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
c |********************
c |*********************
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c |************************
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c |********************************
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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-1627735-1239992715/watcher-1627735-1239992715 -o /tmp/evaluation-result-1627735-1239992715/solver-1627735-1239992715 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627735-1239992715.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 2/64 22426
/proc/meminfo: memFree=1362560/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=996 CPUtime=0
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 27297748 1019904 119 1992294400 134512640 135197378 4294956240 18446744073709551615 134851956 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 249 119 58 167 0 80 0

[startup+0.054437 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22426
/proc/meminfo: memFree=1362560/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=2516 CPUtime=0.04
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 457 0 0 0 4 0 0 0 18 0 1 0 27297748 2576384 364 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 629 364 65 167 0 460 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2516

[startup+0.101445 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22426
/proc/meminfo: memFree=1362560/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=3436 CPUtime=0.09
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 1396 0 0 0 9 0 0 0 18 0 1 0 27297748 3518464 593 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 859 593 79 167 0 690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3436

[startup+0.301481 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22426
/proc/meminfo: memFree=1362560/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=3692 CPUtime=0.29
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 2581 0 0 0 28 1 0 0 19 0 1 0 27297748 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701554 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 22426
/proc/meminfo: memFree=1362560/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=6596 CPUtime=0.69
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 3238 0 0 0 68 1 0 0 23 0 1 0 27297748 6754304 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 1649 1092 93 167 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1358584/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=6600 CPUtime=1.49
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 3239 0 0 0 148 1 0 0 25 0 1 0 27297748 6758400 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134593224 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 1650 1093 93 167 0 1481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6600

[startup+3.10199 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1358392/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=6600 CPUtime=3.09
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 3239 0 0 0 308 1 0 0 25 0 1 0 27297748 6758400 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 1650 1093 93 167 0 1481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6600

[startup+6.30157 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1358272/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=7144 CPUtime=6.29
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 3283 0 0 0 628 1 0 0 25 0 1 0 27297748 7315456 1137 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 1786 1137 93 167 0 1617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7144

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1356928/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=8168 CPUtime=12.68
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 3582 0 0 0 1267 1 0 0 25 0 1 0 27297748 8364032 1436 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 2042 1436 93 167 0 1873 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8168

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1355904/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=9444 CPUtime=25.48
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 3833 0 0 0 2546 2 0 0 25 0 1 0 27297748 9670656 1687 1992294400 134512640 135197378 4294956240 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 2361 1687 93 167 0 2192 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9444

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1353920/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=12320 CPUtime=51.07
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 4325 0 0 0 5104 3 0 0 25 0 1 0 27297748 12615680 2179 1992294400 134512640 135197378 4294956240 18446744073709551615 134556519 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 3080 2179 93 167 0 2911 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12320

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1349888/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=18788 CPUtime=102.26
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 5316 0 0 0 10222 4 0 0 25 0 1 0 27297748 19238912 3170 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 4697 3170 93 167 0 4528 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18788

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1345216/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=24608 CPUtime=162.23
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 6480 0 0 0 16217 6 0 0 25 0 1 0 27297748 25198592 4334 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 6152 4334 93 167 0 5983 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24608

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1340480/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=24608 CPUtime=222.21
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 7655 0 0 0 22214 7 0 0 25 0 1 0 27297748 25198592 5509 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 6152 5509 93 167 0 5983 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24608

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1335744/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=33340 CPUtime=282.18
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 8834 0 0 0 28210 8 0 0 25 0 1 0 27297748 34140160 6688 1992294400 134512640 135197378 4294956240 18446744073709551615 134539289 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 8335 6688 93 167 0 8166 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 33340

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1330944/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=46436 CPUtime=342.17
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 10006 0 0 0 34207 10 0 0 25 0 1 0 27297748 47550464 7860 1992294400 134512640 135197378 4294956240 18446744073709551615 134618057 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 11609 7860 93 167 0 11440 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46436

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1325888/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=47096 CPUtime=402.15
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 11279 0 0 0 40203 12 0 0 25 0 1 0 27297748 48226304 9133 1992294400 134512640 135197378 4294956240 18446744073709551615 134611968 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 11774 9133 93 167 0 11605 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47096

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1321152/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=47096 CPUtime=462.12
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 12476 0 0 0 46199 13 0 0 25 0 1 0 27297748 48226304 10330 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 11774 10330 93 167 0 11605 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47096

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1316416/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=66744 CPUtime=522.1
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 13672 0 0 0 52196 14 0 0 25 0 1 0 27297748 68345856 11526 1992294400 134512640 135197378 4294956240 18446744073709551615 134572695 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 16686 11526 93 167 0 16517 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66744

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1311616/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=66744 CPUtime=582.07
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 14857 0 0 0 58192 15 0 0 25 0 1 0 27297748 68345856 12711 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 16686 12711 93 167 0 16517 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 66744

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22427
/proc/meminfo: memFree=1306816/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=66744 CPUtime=642.06
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 16042 0 0 0 64190 16 0 0 25 0 1 0 27297748 68345856 13896 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 16686 13896 93 167 0 16517 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 66744


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22435
/proc/meminfo: memFree=1046784/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4060.81
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 80671 0 0 0 405991 90 0 0 25 0 1 0 27297748 470990848 78525 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 78525 93 167 0 114819 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 459952

[startup+4122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 22435
/proc/meminfo: memFree=1042240/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4120.79
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 81811 0 0 0 411987 92 0 0 25 0 1 0 27297748 470990848 79665 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 79665 93 167 0 114819 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 459952

[startup+4182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 22435
/proc/meminfo: memFree=1037632/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4180.77
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 82947 0 0 0 417983 94 0 0 25 0 1 0 27297748 470990848 80801 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 80801 93 167 0 114819 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 459952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22435
/proc/meminfo: memFree=1033216/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4240.75
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 84069 0 0 0 423980 95 0 0 25 0 1 0 27297748 470990848 81923 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 81923 93 167 0 114819 0
Current children cumulated CPU time (s) 4240.75
Current children cumulated vsize (KiB) 459952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22435
/proc/meminfo: memFree=1028608/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4300.72
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 85189 0 0 0 429976 96 0 0 25 0 1 0 27297748 470990848 83043 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 83043 93 167 0 114819 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 459952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=1024256/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4360.69
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 86297 0 0 0 435972 97 0 0 25 0 1 0 27297748 470990848 84151 1992294400 134512640 135197378 4294956240 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 84151 93 167 0 114819 0
Current children cumulated CPU time (s) 4360.69
Current children cumulated vsize (KiB) 459952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=1019776/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4420.67
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 87385 0 0 0 441969 98 0 0 25 0 1 0 27297748 470990848 85239 1992294400 134512640 135197378 4294956240 18446744073709551615 134526725 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 85239 93 167 0 114819 0
Current children cumulated CPU time (s) 4420.67
Current children cumulated vsize (KiB) 459952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=1015552/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=459952 CPUtime=4480.65
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 88465 0 0 0 447966 99 0 0 25 0 1 0 27297748 470990848 86319 1992294400 134512640 135197378 4294956240 18446744073709551615 134602915 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 114988 86319 93 167 0 114819 0
Current children cumulated CPU time (s) 4480.65
Current children cumulated vsize (KiB) 459952

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=1011264/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4540.63
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 89519 0 0 0 453962 101 0 0 25 0 1 0 27297748 476393472 87373 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 87373 93 167 0 116138 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 465228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=1007104/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4600.62
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 90550 0 0 0 459960 102 0 0 25 0 1 0 27297748 476393472 88404 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 88404 93 167 0 116138 0
Current children cumulated CPU time (s) 4600.62
Current children cumulated vsize (KiB) 465228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=1003136/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4660.59
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 91551 0 0 0 465956 103 0 0 25 0 1 0 27297748 476393472 89405 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 89405 93 167 0 116138 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 465228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=999360/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4720.57
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 92488 0 0 0 471953 104 0 0 25 0 1 0 27297748 476393472 90342 1992294400 134512640 135197378 4294956240 18446744073709551615 134611830 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 90342 93 167 0 116138 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 465228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=995328/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4780.54
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 93496 0 0 0 477949 105 0 0 25 0 1 0 27297748 476393472 91350 1992294400 134512640 135197378 4294956240 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 91350 93 167 0 116138 0
Current children cumulated CPU time (s) 4780.54
Current children cumulated vsize (KiB) 465228

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=990528/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4840.52
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 94674 0 0 0 483946 106 0 0 25 0 1 0 27297748 476393472 92528 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 92528 93 167 0 116138 0
Current children cumulated CPU time (s) 4840.52
Current children cumulated vsize (KiB) 465228

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=985920/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4900.5
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 95845 0 0 0 489943 107 0 0 25 0 1 0 27297748 476393472 93699 1992294400 134512640 135197378 4294956240 18446744073709551615 134592995 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 93699 93 167 0 116138 0
Current children cumulated CPU time (s) 4900.5
Current children cumulated vsize (KiB) 465228

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=981120/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=4960.48
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 97033 0 0 0 495939 109 0 0 25 0 1 0 27297748 476393472 94887 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 94887 93 167 0 116138 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 465228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22437
/proc/meminfo: memFree=977920/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=5000.07
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 97814 0 0 0 499898 109 0 0 25 0 1 0 27297748 476393472 95668 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 95668 93 167 0 116138 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 465228

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 2/65 22437
/proc/meminfo: memFree=977920/2055920 swapFree=4192956/4192956
[pid=22426] ppid=22424 vsize=465228 CPUtime=5000.07
/proc/22426/stat : 22426 (march_hi) R 22424 22426 22351 0 -1 4194304 97814 0 0 0 499898 109 0 0 25 0 1 0 27297748 476393472 95668 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/22426/statm: 116307 95668 93 167 0 116138 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 465228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.96
CPU time (s): 5000.14
CPU user time (s): 4998.98
CPU system time (s): 1.15482
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 465228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.98
system time used= 1.15482
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97814
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= 12147

runsolver used 4.78227 second user time and 8.91764 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-17 20:25:15
IDJOB=1627735
IDBENCH=70191
IDSOLVER=583
FILE ID=node67/1627735-1239992715
PBS_JOBID= 9157315
Free space on /tmp= 66336 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627735-1239992715/watcher-1627735-1239992715 -o /tmp/evaluation-result-1627735-1239992715/solver-1627735-1239992715 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627735-1239992715.cnf

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=1108672521

node67.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		: 3000.277
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		: 3000.277
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:       1363040 kB
Buffers:         75548 kB
Cached:         546244 kB
SwapCached:          0 kB
Active:         190436 kB
Inactive:       445268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363040 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1232 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            43132 kB
Committed_AS:   163684 kB
PageTables:       1436 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= 66336 MiB
End job on node67 at 2009-04-17 21:48:39