Trace number 1734812

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) 1200.11 1200.52

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1820c171155g3.cnf
MD5SUM90cca356988434eb537dfe19d4b4da93
Bench CategoryCRAFTED (crafted 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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

Solver Data 

0.89/0.98	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.98	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.98	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.98	c main()::
0.89/0.98	c initFormula():: searching for DIMACS p-line....
0.89/0.98	c full lookahead due to high density!
0.89/0.98	c initFormula():: the DIMACS p-line indicates a CNF of 1820 variables and 171155 clauses.
0.89/0.98	c parseCNF():: parsing....
0.89/0.98	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.98	c runParser():: parsing was successful, warming up engines...
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 5871 duplicate clauses
0.89/0.98	c preprocessing fase I completed:: there are now 1820 free variables and 165284 clauses.
0.89/0.98	c stat :: sign balance is biased by 179.466
0.89/0.98	c using k-SAT heuristics (size based diff)
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c main():: clause / variable ratio: ( 165284 / 1820 ) = 90.82
0.89/0.98	c longest clause has size 28
0.89/0.98	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.98	c number of free variables = 1820
0.89/0.98	c dynamic_preselect_setsize :: off
0.89/0.98	c main():: all systems go!
0.89/0.98	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 306
2.29/2.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**************************************************
c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16080
26.78/26.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
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c |************************
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c |****************************
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c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |********************************************
c |*********************************************
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c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 700205
868.39/868.70	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 |********************************
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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-1734812-1240797420/watcher-1734812-1240797420 -o /tmp/evaluation-result-1734812-1240797420/solver-1734812-1240797420 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1734812-1240797420.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: 0.92 0.98 1.08 3/64 26544
/proc/meminfo: memFree=1657832/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=2312 CPUtime=0
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 298 0 0 0 0 0 0 0 18 0 1 0 107775518 2367488 283 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 578 283 57 167 0 409 0

[startup+0.016624 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26544
/proc/meminfo: memFree=1657832/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=2444 CPUtime=0.01
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 357 0 0 0 1 0 0 0 18 0 1 0 107775518 2502656 342 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 611 342 57 167 0 442 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2444

[startup+0.102587 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26544
/proc/meminfo: memFree=1657832/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=3764 CPUtime=0.09
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 771 0 0 0 9 0 0 0 18 0 1 0 107775518 3854336 756 1992294400 134512640 135197378 4294956224 18446744073709551615 134785130 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 941 757 57 167 0 772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3764

[startup+0.301607 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26544
/proc/meminfo: memFree=1657832/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=11784 CPUtime=0.29
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 2075 0 0 0 29 0 0 0 19 0 1 0 107775518 12066816 1399 1992294400 134512640 135197378 4294956224 18446744073709551615 134692332 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 2946 1400 64 167 0 2777 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11784

[startup+0.701649 s]
/proc/loadavg: 0.92 0.98 1.08 3/64 26544
/proc/meminfo: memFree=1657832/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=11728 CPUtime=0.69
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 9361 0 0 0 66 3 0 0 23 0 1 0 107775518 12009472 1510 1992294400 134512640 135197378 4294956224 18446744073709551615 134569178 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 2932 1510 82 167 0 2763 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11728

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 26545
/proc/meminfo: memFree=1649376/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=19816 CPUtime=1.49
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 13360 0 0 0 144 5 0 0 25 0 1 0 107775518 20291584 2187 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 4954 2187 89 167 0 4785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19816

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 1.08 2/65 26545
/proc/meminfo: memFree=1649248/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=20388 CPUtime=3.09
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 13490 0 0 0 304 5 0 0 25 0 1 0 107775518 20877312 2317 1992294400 134512640 135197378 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 5097 2317 92 167 0 4928 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20388

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 26545
/proc/meminfo: memFree=1648480/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=20560 CPUtime=6.29
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 13542 0 0 0 624 5 0 0 25 0 1 0 107775518 21053440 2369 1992294400 134512640 135197378 4294956224 18446744073709551615 134539352 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 5140 2369 92 167 0 4971 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20560

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 1.08 2/65 26545
/proc/meminfo: memFree=1648160/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=20888 CPUtime=12.69
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 13617 0 0 0 1264 5 0 0 25 0 1 0 107775518 21389312 2444 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 5222 2444 92 167 0 5053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20888

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 1.08 2/65 26545
/proc/meminfo: memFree=1647072/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=22016 CPUtime=25.48
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 13881 0 0 0 2543 5 0 0 25 0 1 0 107775518 22544384 2708 1992294400 134512640 135197378 4294956224 18446744073709551615 134548463 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 5504 2708 92 167 0 5335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22016

[startup+51.1029 s]
/proc/loadavg: 0.96 0.98 1.08 2/65 26545
/proc/meminfo: memFree=1645344/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=24300 CPUtime=51.08
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 14354 0 0 0 5102 6 0 0 25 0 1 0 107775518 24883200 3181 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 6075 3181 92 167 0 5906 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 24300

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 1.07 2/65 26545
/proc/meminfo: memFree=1643296/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=26988 CPUtime=102.26
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 14843 0 0 0 10220 6 0 0 25 0 1 0 107775518 27635712 3670 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 6747 3670 92 167 0 6578 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 26988

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.07 2/65 26545
/proc/meminfo: memFree=1641376/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=28536 CPUtime=162.25
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 15337 0 0 0 16218 7 0 0 25 0 1 0 107775518 29220864 4164 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 7134 4164 92 167 0 6965 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28536

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 26545
/proc/meminfo: memFree=1639648/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=32156 CPUtime=222.23
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 15743 0 0 0 22216 7 0 0 25 0 1 0 107775518 32927744 4570 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 8039 4570 92 167 0 7870 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32156

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 26551
/proc/meminfo: memFree=1637920/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=32288 CPUtime=282.21
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 16163 0 0 0 28213 8 0 0 25 0 1 0 107775518 33062912 4990 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 8072 4990 92 167 0 7903 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 32288

[startup+342.303 s]
/proc/loadavg: 1.04 1.00 1.05 2/65 26961
/proc/meminfo: memFree=1610912/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=34876 CPUtime=342.13
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 16565 0 0 0 34203 10 0 0 25 0 1 0 107775518 35713024 5392 1992294400 134512640 135197378 4294956224 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 8719 5392 92 167 0 8550 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 34876

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.05 2/65 26961
/proc/meminfo: memFree=1609376/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=38540 CPUtime=402.12
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 16958 0 0 0 40201 11 0 0 25 0 1 0 107775518 39464960 5785 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 9635 5785 92 167 0 9466 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 38540

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26961
/proc/meminfo: memFree=1607904/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=38540 CPUtime=462.09
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 17360 0 0 0 46198 11 0 0 25 0 1 0 107775518 39464960 6187 1992294400 134512640 135197378 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 9635 6187 92 167 0 9466 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 38540

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 26961
/proc/meminfo: memFree=1605984/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=42556 CPUtime=522.08
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 17855 0 0 0 52196 12 0 0 25 0 1 0 107775518 43577344 6682 1992294400 134512640 135197378 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 10639 6682 92 167 0 10470 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 42556

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26961
/proc/meminfo: memFree=1603808/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=42556 CPUtime=582.07
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 18386 0 0 0 58194 13 0 0 25 0 1 0 107775518 43577344 7213 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 10639 7213 92 167 0 10470 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 42556

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 26961
/proc/meminfo: memFree=1601888/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=42556 CPUtime=642.05
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 18853 0 0 0 64192 13 0 0 25 0 1 0 107775518 43577344 7680 1992294400 134512640 135197378 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 10639 7680 92 167 0 10470 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 42556

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 26961
/proc/meminfo: memFree=1599840/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=55440 CPUtime=702.03
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 19368 0 0 0 70189 14 0 0 25 0 1 0 107775518 56770560 8195 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 13860 8195 92 167 0 13691 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 55440

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26961
/proc/meminfo: memFree=1597216/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=55572 CPUtime=762.01
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 20009 0 0 0 76187 14 0 0 25 0 1 0 107775518 56905728 8836 1992294400 134512640 135197378 4294956224 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 13893 8836 92 167 0 13724 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 55572

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 26961
/proc/meminfo: memFree=1594208/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=55572 CPUtime=822
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 20769 0 0 0 82185 15 0 0 25 0 1 0 107775518 56905728 9596 1992294400 134512640 135197378 4294956224 18446744073709551615 134592818 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 13893 9596 92 167 0 13724 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 55572

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26961
/proc/meminfo: memFree=1590240/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=55572 CPUtime=881.98
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 21744 0 0 0 88182 16 0 0 25 0 1 0 107775518 56905728 10571 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 13893 10571 92 167 0 13724 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 55572

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26961
/proc/meminfo: memFree=1587552/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=64436 CPUtime=941.97
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 22405 0 0 0 94180 17 0 0 25 0 1 0 107775518 65982464 11232 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 16109 11232 92 167 0 15940 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 64436

[startup+1002.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 26961
/proc/meminfo: memFree=1584480/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=78560 CPUtime=1001.95
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 23173 0 0 0 100178 17 0 0 25 0 1 0 107775518 80445440 12000 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 19640 12000 92 167 0 19471 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 78560

[startup+1062.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 26961
/proc/meminfo: memFree=1580640/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=78560 CPUtime=1061.93
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 24129 0 0 0 106175 18 0 0 25 0 1 0 107775518 80445440 12956 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 19640 12956 92 167 0 19471 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 78560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26961
/proc/meminfo: memFree=1578528/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=78560 CPUtime=1121.91
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 24639 0 0 0 112173 18 0 0 25 0 1 0 107775518 80445440 13466 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 19640 13466 92 167 0 19471 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 78560

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26961
/proc/meminfo: memFree=1575968/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=78560 CPUtime=1181.89
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 25283 0 0 0 118170 19 0 0 25 0 1 0 107775518 80445440 14110 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 19640 14110 92 167 0 19471 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 78560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26961
/proc/meminfo: memFree=1575200/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=78560 CPUtime=1200.09
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 25470 0 0 0 119990 19 0 0 25 0 1 0 107775518 80445440 14297 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 19640 14297 92 167 0 19471 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78560

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26961
/proc/meminfo: memFree=1575200/2055920 swapFree=4180888/4192956
[pid=26544] ppid=26542 vsize=78560 CPUtime=1200.09
/proc/26544/stat : 26544 (march_hi) R 26542 26544 26290 0 -1 4194304 25470 0 0 0 119990 19 0 0 25 0 1 0 107775518 80445440 14297 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/26544/statm: 19640 14297 92 167 0 19471 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 78560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.9
CPU system time (s): 0.209968
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 78560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25470
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= 2647

runsolver used 0.964853 second user time and 2.38664 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-27 03:57:00
IDJOB=1734812
IDBENCH=71295
IDSOLVER=521
FILE ID=node24/1734812-1240797420
PBS_JOBID= 9187322
Free space on /tmp= 66240 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1820c171155g3.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734812-1240797420/watcher-1734812-1240797420 -o /tmp/evaluation-result-1734812-1240797420/solver-1734812-1240797420 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1734812-1240797420.cnf

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

MD5SUM BENCH= 90cca356988434eb537dfe19d4b4da93
RANDOM SEED=901935067

node24.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		: 3000.232
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		: 3000.232
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:       1658312 kB
Buffers:         52472 kB
Cached:         274748 kB
SwapCached:       5912 kB
Active:         112556 kB
Inactive:       223068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1658312 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            2912 kB
Writeback:           0 kB
Mapped:          14032 kB
Slab:            47884 kB
Committed_AS:   452120 kB
PageTables:       1440 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= 66248 MiB
End job on node24 at 2009-04-27 04:17:03