Trace number 1738163

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) 1200.12 1200.43

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-21-168-19-90.cnf
MD5SUM3286758d58a4fc3caa90b96d61beac86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101983
Satisfiable
(Un)Satisfiability was proved
Number of variables399
Number of clauses18184
Sum of the clauses size36729
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 218165
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 519

Solver Data 

0.00/0.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.08	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.08	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.08	c main()::
0.00/0.08	c initFormula():: searching for DIMACS p-line....
0.00/0.08	c full lookahead due to high density!
0.00/0.08	c initFormula():: the DIMACS p-line indicates a CNF of 399 variables and 18184 clauses.
0.00/0.08	c parseCNF():: parsing....
0.00/0.08	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.08	c runParser():: parsing was successful, warming up engines...
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c preprocessing fase I completed:: there are now 399 free variables and 18184 clauses.
0.00/0.08	c stat :: sign balance is biased by 88.842
0.00/0.08	c using k-SAT heuristics (size based diff)
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c main():: clause / variable ratio: ( 18184 / 399 ) = 45.57
0.00/0.08	c longest clause has size 21
0.00/0.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.08	c number of free variables = 399
0.00/0.08	c dynamic_preselect_setsize :: off
0.00/0.08	c main():: all systems go!
0.00/0.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 369
0.39/0.45	c |----------------------------------------------------------------|
c |*
c |**
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16148
6.79/6.84	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 408209
108.06/108.11	c |----------------------------------------------------------------|
c |****
c |********
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 |*************************************
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c |****************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 5024760
974.04/974.34	c |----------------------------------------------------------------|
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |****************
c |************************
c |****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |***********************************
c |************************************
c |*************************************
c |**************************************
c |***************************************
c |****************************************
c |******************************************
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c |********************************************
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c |***************************************************************

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-1738163-1240835836/watcher-1738163-1240835836 -o /tmp/evaluation-result-1738163-1240835836/solver-1738163-1240835836 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1738163-1240835836.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.83 1.88 1.63 3/64 5540
/proc/meminfo: memFree=1560856/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=980 CPUtime=0
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 111617622 1003520 112 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 245 112 58 167 0 76 0

[startup+0.098612 s]
/proc/loadavg: 1.83 1.88 1.63 3/64 5540
/proc/meminfo: memFree=1560856/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3352 CPUtime=0.09
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1097 0 0 0 9 0 0 0 18 0 1 0 111617622 3432448 411 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 838 411 90 167 0 669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.10161 s]
/proc/loadavg: 1.83 1.88 1.63 3/64 5540
/proc/meminfo: memFree=1560856/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3352 CPUtime=0.09
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1097 0 0 0 9 0 0 0 18 0 1 0 111617622 3432448 411 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 838 411 90 167 0 669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3352

[startup+0.301627 s]
/proc/loadavg: 1.83 1.88 1.63 3/64 5540
/proc/meminfo: memFree=1560856/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3352 CPUtime=0.29
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1098 0 0 0 29 0 0 0 19 0 1 0 111617622 3432448 412 1992294400 134512640 135197378 4294956224 18446744073709551615 134539338 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 838 412 90 167 0 669 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3352

[startup+0.701659 s]
/proc/loadavg: 1.83 1.88 1.63 3/64 5540
/proc/meminfo: memFree=1560856/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3376 CPUtime=0.69
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1119 0 0 0 69 0 0 0 23 0 1 0 111617622 3457024 433 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 844 433 93 167 0 675 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3376

[startup+1.50172 s]
/proc/loadavg: 1.83 1.88 1.63 2/65 5541
/proc/meminfo: memFree=1559440/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3516 CPUtime=1.49
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1135 0 0 0 149 0 0 0 25 0 1 0 111617622 3600384 449 1992294400 134512640 135197378 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 879 449 93 167 0 710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3516

[startup+3.10186 s]
/proc/loadavg: 1.83 1.88 1.63 2/65 5541
/proc/meminfo: memFree=1559248/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3516 CPUtime=3.09
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1153 0 0 0 309 0 0 0 25 0 1 0 111617622 3600384 467 1992294400 134512640 135197378 4294956224 18446744073709551615 134550610 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 879 467 93 167 0 710 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3516

[startup+6.30112 s]
/proc/loadavg: 1.77 1.87 1.63 2/65 5541
/proc/meminfo: memFree=1558800/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=3972 CPUtime=6.29
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1242 0 0 0 629 0 0 0 25 0 1 0 111617622 4067328 556 1992294400 134512640 135197378 4294956224 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 993 556 93 167 0 824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3972

[startup+12.7016 s]
/proc/loadavg: 1.71 1.85 1.63 2/65 5541
/proc/meminfo: memFree=1558096/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=4540 CPUtime=12.69
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1391 0 0 0 1269 0 0 0 25 0 1 0 111617622 4648960 705 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 1135 705 93 167 0 966 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4540

[startup+25.5017 s]
/proc/loadavg: 1.55 1.81 1.62 2/65 5541
/proc/meminfo: memFree=1557008/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=5816 CPUtime=25.49
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 1655 0 0 0 2548 1 0 0 25 0 1 0 111617622 5955584 969 1992294400 134512640 135197378 4294956224 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 1454 969 93 167 0 1285 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5816

[startup+51.1018 s]
/proc/loadavg: 1.36 1.74 1.60 2/65 5541
/proc/meminfo: memFree=1555280/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=8848 CPUtime=51.08
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 2088 0 0 0 5107 1 0 0 25 0 1 0 111617622 9060352 1402 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 2212 1402 93 167 0 2043 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8848

[startup+102.306 s]
/proc/loadavg: 1.15 1.63 1.57 2/65 5541
/proc/meminfo: memFree=1549584/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=15760 CPUtime=102.27
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 3500 0 0 0 10225 2 0 0 25 0 1 0 111617622 16138240 2814 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 3940 2814 93 167 0 3771 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15760

[startup+162.302 s]
/proc/loadavg: 1.06 1.51 1.53 2/65 5541
/proc/meminfo: memFree=1540944/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=22024 CPUtime=162.25
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 5657 0 0 0 16222 3 0 0 25 0 1 0 111617622 22552576 4971 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 5506 4971 93 167 0 5337 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22024

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.49 2/65 5541
/proc/meminfo: memFree=1532496/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=31640 CPUtime=222.23
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 7735 0 0 0 22219 4 0 0 25 0 1 0 111617622 32399360 7049 1992294400 134512640 135197378 4294956224 18446744073709551615 134611963 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 7910 7049 93 167 0 7741 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31640

[startup+282.302 s]
/proc/loadavg: 1.00 1.34 1.46 2/65 5541
/proc/meminfo: memFree=1525072/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=44736 CPUtime=282.22
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 9585 0 0 0 28216 6 0 0 25 0 1 0 111617622 45809664 8899 1992294400 134512640 135197378 4294956224 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 11184 8899 93 167 0 11015 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 44736

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.43 2/65 5541
/proc/meminfo: memFree=1517200/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=64380 CPUtime=342.2
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 11527 0 0 0 34213 7 0 0 25 0 1 0 111617622 65925120 10841 1992294400 134512640 135197378 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 16095 10841 93 167 0 15926 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 64380

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.40 2/65 5541
/proc/meminfo: memFree=1510544/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=64380 CPUtime=402.18
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 13221 0 0 0 40210 8 0 0 25 0 1 0 111617622 65925120 12535 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 16095 12535 93 167 0 15926 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64380

[startup+462.301 s]
/proc/loadavg: 1.00 1.18 1.37 2/65 5541
/proc/meminfo: memFree=1504016/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=66148 CPUtime=462.17
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 14839 0 0 0 46208 9 0 0 25 0 1 0 111617622 67735552 14153 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 16537 14153 93 167 0 16368 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 66148

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.34 2/65 5541
/proc/meminfo: memFree=1497104/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=95616 CPUtime=522.16
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 16553 0 0 0 52205 11 0 0 25 0 1 0 111617622 97910784 15867 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 23904 15867 93 167 0 23735 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 95616

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.32 2/65 5541
/proc/meminfo: memFree=1490640/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=95616 CPUtime=582.14
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 18129 0 0 0 58202 12 0 0 25 0 1 0 111617622 97910784 17443 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 23904 17443 93 167 0 23735 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 95616

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.30 2/65 5541
/proc/meminfo: memFree=1483792/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=95616 CPUtime=642.12
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 19831 0 0 0 64200 12 0 0 25 0 1 0 111617622 97910784 19145 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 23904 19145 93 167 0 23735 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 95616

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.27 2/65 5541
/proc/meminfo: memFree=1476368/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=95616 CPUtime=702.1
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 21713 0 0 0 70197 13 0 0 25 0 1 0 111617622 97910784 21027 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 23904 21027 93 167 0 23735 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 95616

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.26 2/65 5541
/proc/meminfo: memFree=1465936/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=139816 CPUtime=762.1
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 24302 0 0 0 76195 15 0 0 25 0 1 0 111617622 143171584 23616 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 34954 23616 93 167 0 34785 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 139816

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.24 2/65 5541
/proc/meminfo: memFree=1456272/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=139816 CPUtime=822.08
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 26765 0 0 0 82192 16 0 0 25 0 1 0 111617622 143171584 26079 1992294400 134512640 135197378 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 34954 26079 93 167 0 34785 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 139816

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.22 2/65 5541
/proc/meminfo: memFree=1446800/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=143356 CPUtime=882.06
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 29113 0 0 0 88189 17 0 0 25 0 1 0 111617622 146796544 28427 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 35839 28427 93 167 0 35670 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 143356

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.20 2/65 5541
/proc/meminfo: memFree=1437712/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=143356 CPUtime=942.05
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 31412 0 0 0 94187 18 0 0 25 0 1 0 111617622 146796544 30726 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 35839 30726 93 167 0 35670 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 143356

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.18 2/65 5541
/proc/meminfo: memFree=1426384/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=143356 CPUtime=1002.02
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 34220 0 0 0 100183 19 0 0 25 0 1 0 111617622 146796544 33534 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 35839 33534 93 167 0 35670 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 143356

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 5541
/proc/meminfo: memFree=1415312/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=209656 CPUtime=1062.01
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 36926 0 0 0 106179 22 0 0 25 0 1 0 111617622 214687744 36240 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 52414 36240 93 167 0 52245 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 209656

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 5541
/proc/meminfo: memFree=1404176/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=209788 CPUtime=1121.99
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 39666 0 0 0 112176 23 0 0 25 0 1 0 111617622 214822912 38980 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 52447 38980 93 167 0 52278 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 209788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 5541
/proc/meminfo: memFree=1394384/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=209788 CPUtime=1181.98
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 42179 0 0 0 118173 25 0 0 25 0 1 0 111617622 214822912 41493 1992294400 134512640 135197378 4294956224 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 52447 41493 93 167 0 52278 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 209788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 5541
/proc/meminfo: memFree=1390736/2055920 swapFree=4192812/4192956
[pid=5540] ppid=5538 vsize=209788 CPUtime=1200.08
/proc/5540/stat : 5540 (march_hi) R 5538 5540 5320 0 -1 4194304 43037 0 0 0 119983 25 0 0 25 0 1 0 111617622 214822912 42351 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/5540/statm: 52447 42351 93 167 0 52278 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 209788

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): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.84
CPU system time (s): 0.281957
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 209788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.281957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43037
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= 2952

runsolver used 1.19082 second user time and 2.10868 second system time

The end

Launcher Data 

Begin job on node3 at 2009-04-27 14:37:16
IDJOB=1738163
IDBENCH=71802
IDSOLVER=521
FILE ID=node3/1738163-1240835836
PBS_JOBID= 9187516
Free space on /tmp= 66080 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-21-168-19-90.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738163-1240835836/watcher-1738163-1240835836 -o /tmp/evaluation-result-1738163-1240835836/solver-1738163-1240835836 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1738163-1240835836.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3286758d58a4fc3caa90b96d61beac86
RANDOM SEED=2129673983

node3.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		: 3000.212
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		: 3000.212
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:       1561272 kB
Buffers:         64172 kB
Cached:         333696 kB
SwapCached:          0 kB
Active:         201784 kB
Inactive:       210460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1561272 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             984 kB
Writeback:           0 kB
Mapped:          24156 kB
Slab:            68364 kB
Committed_AS:   464924 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= 66080 MiB
End job on node3 at 2009-04-27 14:57:19