Trace number 1513021

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) 1200.09 1200.43

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1970456972-046.cnf
MD5SUMa92f5808dbdbecf675a4a3e4cbc41fbd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.7359
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c full lookahead due to high density!
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.046
0.29/0.33	c using k-SAT heuristics (size based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.29/0.33	c longest clause has size 5
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 700
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 343
0.49/0.51	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 24390
5.99/6.02	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |**********************************
c |************************************
c |****************************************
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c |******************************************
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c |***********************************************
c |************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 1745915
435.17/435.32	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
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c |***********************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513021-1238212530/watcher-1513021-1238212530 -o /tmp/evaluation-result-1513021-1238212530/solver-1513021-1238212530 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513021-1238212530.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: 1.00 1.00 0.93 3/81 22680
/proc/meminfo: memFree=1574776/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=968 CPUtime=0
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 129 0 0 0 0 0 0 0 20 0 1 0 447581934 991232 114 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 242 114 58 167 0 73 0

[startup+0.066928 s]
/proc/loadavg: 1.00 1.00 0.93 3/81 22680
/proc/meminfo: memFree=1574776/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=2036 CPUtime=0.05
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 952 0 0 0 5 0 0 0 20 0 1 0 447581934 2084864 315 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 509 315 79 167 0 340 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2036

[startup+0.10193 s]
/proc/loadavg: 1.00 1.00 0.93 3/81 22680
/proc/meminfo: memFree=1574776/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=2780 CPUtime=0.09
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 1719 0 0 0 8 1 0 0 20 0 1 0 447581934 2846720 504 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 695 504 82 167 0 526 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2780

[startup+0.301949 s]
/proc/loadavg: 1.00 1.00 0.93 3/81 22680
/proc/meminfo: memFree=1574776/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=2300 CPUtime=0.29
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 1742 0 0 0 28 1 0 0 22 0 1 0 447581934 2355200 374 1992294400 134512640 135197378 4294956240 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 575 374 82 167 0 406 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2300

[startup+0.701989 s]
/proc/loadavg: 1.00 1.00 0.93 3/81 22680
/proc/meminfo: memFree=1574776/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=4824 CPUtime=0.69
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 2163 0 0 0 68 1 0 0 25 0 1 0 447581934 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134539075 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4824

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1571888/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=4824 CPUtime=1.49
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 2163 0 0 0 148 1 0 0 25 0 1 0 447581934 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134570737 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4824

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1571696/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=4824 CPUtime=3.09
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 2163 0 0 0 308 1 0 0 25 0 1 0 447581934 4939776 795 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 1206 795 93 167 0 1037 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4824

[startup+6.30154 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1571120/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=5508 CPUtime=6.29
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 2314 0 0 0 628 1 0 0 25 0 1 0 447581934 5640192 946 1992294400 134512640 135197378 4294956240 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 1377 946 93 167 0 1208 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5508

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1570352/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=6360 CPUtime=12.68
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 2478 0 0 0 1267 1 0 0 25 0 1 0 447581934 6512640 1110 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 1590 1110 93 167 0 1421 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6360

[startup+25.5024 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1569008/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=8276 CPUtime=25.49
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 2806 0 0 0 2547 2 0 0 25 0 1 0 447581934 8474624 1438 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 2069 1438 93 167 0 1900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8276

[startup+51.1029 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1566384/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=10168 CPUtime=51.08
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 3465 0 0 0 5106 2 0 0 25 0 1 0 447581934 10412032 2097 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 2542 2097 93 167 0 2373 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10168

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 0.93 2/82 22681
/proc/meminfo: memFree=1561008/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=16636 CPUtime=102.27
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 4779 0 0 0 10224 3 0 0 25 0 1 0 447581934 17035264 3411 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 4159 3411 93 167 0 3990 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16636

[startup+162.303 s]
/proc/loadavg: 1.06 1.02 0.94 2/82 22681
/proc/meminfo: memFree=1554928/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=22456 CPUtime=162.25
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 6301 0 0 0 16220 5 0 0 25 0 1 0 447581934 22994944 4933 1992294400 134512640 135197378 4294956240 18446744073709551615 134593101 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 5614 4933 93 167 0 5445 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22456

[startup+222.303 s]
/proc/loadavg: 1.08 1.03 0.94 2/82 22681
/proc/meminfo: memFree=1548656/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=31648 CPUtime=222.23
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 7856 0 0 0 22217 6 0 0 25 0 1 0 447581934 32407552 6488 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 7912 6488 93 167 0 7743 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31648

[startup+282.302 s]
/proc/loadavg: 1.08 1.03 0.95 2/82 22681
/proc/meminfo: memFree=1542896/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=44744 CPUtime=282.21
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 9319 0 0 0 28214 7 0 0 25 0 1 0 447581934 45817856 7951 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 11186 7951 93 167 0 11017 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 44744

[startup+342.301 s]
/proc/loadavg: 1.08 1.04 0.95 2/82 22687
/proc/meminfo: memFree=1537072/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=45200 CPUtime=342.19
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 10724 0 0 0 34210 9 0 0 25 0 1 0 447581934 46284800 9356 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 11300 9356 93 167 0 11131 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 45200

[startup+402.301 s]
/proc/loadavg: 1.07 1.04 0.96 2/82 22687
/proc/meminfo: memFree=1531952/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=45200 CPUtime=402.17
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 12028 0 0 0 40208 9 0 0 25 0 1 0 447581934 46284800 10660 1992294400 134512640 135197378 4294956240 18446744073709551615 134592724 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 11300 10660 93 167 0 11131 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 45200

[startup+462.301 s]
/proc/loadavg: 1.02 1.03 0.96 2/82 22687
/proc/meminfo: memFree=1526768/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=64844 CPUtime=462.16
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 13307 0 0 0 46206 10 0 0 25 0 1 0 447581934 66400256 11939 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 16211 11939 93 167 0 16042 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64844

[startup+522.301 s]
/proc/loadavg: 1.01 1.02 0.96 2/82 22687
/proc/meminfo: memFree=1520624/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=64844 CPUtime=522.14
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 14844 0 0 0 52203 11 0 0 25 0 1 0 447581934 66400256 13476 1992294400 134512640 135197378 4294956240 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 16211 13476 93 167 0 16042 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64844

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 0.96 2/82 22687
/proc/meminfo: memFree=1514480/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=64844 CPUtime=582.13
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 16372 0 0 0 58201 12 0 0 25 0 1 0 447581934 66400256 15004 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 16211 15004 93 167 0 16042 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 64844

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.96 2/82 22687
/proc/meminfo: memFree=1508272/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=95232 CPUtime=642.11
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 17875 0 0 0 64198 13 0 0 25 0 1 0 447581934 97517568 16507 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 23808 16507 93 167 0 23639 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 95232

[startup+702.302 s]
/proc/loadavg: 1.08 1.02 0.96 2/82 22687
/proc/meminfo: memFree=1502384/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=95232 CPUtime=702.09
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 19349 0 0 0 70195 14 0 0 25 0 1 0 447581934 97517568 17981 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 23808 17981 93 167 0 23639 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 95232

[startup+762.307 s]
/proc/loadavg: 1.03 1.02 0.96 2/82 22687
/proc/meminfo: memFree=1496624/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=95232 CPUtime=762.08
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 20786 0 0 0 76193 15 0 0 25 0 1 0 447581934 97517568 19418 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 23808 19418 93 167 0 23639 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 95232

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 0.96 2/82 22687
/proc/meminfo: memFree=1491248/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=95232 CPUtime=822.06
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 22126 0 0 0 82190 16 0 0 25 0 1 0 447581934 97517568 20758 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 23808 20758 93 167 0 23639 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 95232

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 0.96 2/82 22687
/proc/meminfo: memFree=1486256/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=95232 CPUtime=882.05
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 23363 0 0 0 88188 17 0 0 25 0 1 0 447581934 97517568 21995 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 23808 21995 93 167 0 23639 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 95232

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/82 22687
/proc/meminfo: memFree=1480176/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=139432 CPUtime=942.02
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 24888 0 0 0 94185 17 0 0 25 0 1 0 447581934 142778368 23520 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 34858 23520 93 167 0 34689 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 139432

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/82 22687
/proc/meminfo: memFree=1474032/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=139432 CPUtime=1002.01
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 26398 0 0 0 100183 18 0 0 25 0 1 0 447581934 142778368 25030 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 34858 25030 93 167 0 34689 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 139432

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/82 22687
/proc/meminfo: memFree=1468208/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=139432 CPUtime=1061.99
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 27878 0 0 0 106180 19 0 0 25 0 1 0 447581934 142778368 26510 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 34858 26510 93 167 0 34689 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 139432

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/82 22687
/proc/meminfo: memFree=1462320/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=139432 CPUtime=1121.98
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 29331 0 0 0 112178 20 0 0 25 0 1 0 447581934 142778368 27963 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 34858 27963 93 167 0 34689 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 139432

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/82 22687
/proc/meminfo: memFree=1456752/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=139432 CPUtime=1181.97
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 30748 0 0 0 118176 21 0 0 25 0 1 0 447581934 142778368 29380 1992294400 134512640 135197378 4294956240 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 34858 29380 93 167 0 34689 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 139432



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.96 2/82 22687
/proc/meminfo: memFree=1454960/2055920 swapFree=4169668/4192956
[pid=22680] ppid=22678 vsize=139432 CPUtime=1200.06
/proc/22680/stat : 22680 (march_hi) R 22678 22680 21981 0 -1 4194304 31157 0 0 0 119985 21 0 0 25 0 1 0 447581934 142778368 29789 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/22680/statm: 34858 29789 93 167 0 34689 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 139432

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): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.233964
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 139432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.233964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31157
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= 2426

runsolver used 1.3418 second user time and 4.12837 second system time

The end

Launcher Data 

Begin job on node89 at 2009-03-28 04:55:31
IDJOB=1513021
IDBENCH=70228
IDSOLVER=521
FILE ID=node89/1513021-1238212530
PBS_JOBID= 9060478
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1970456972-046.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513021-1238212530/watcher-1513021-1238212530 -o /tmp/evaluation-result-1513021-1238212530/solver-1513021-1238212530 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513021-1238212530.cnf

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

MD5SUM BENCH= a92f5808dbdbecf675a4a3e4cbc41fbd
RANDOM SEED=441100069

node89.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		: 3000.240
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		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1575192 kB
Buffers:         63284 kB
Cached:         324052 kB
SwapCached:      12504 kB
Active:         125764 kB
Inactive:       276084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1575192 kB
SwapTotal:     4192956 kB
SwapFree:      4169668 kB
Dirty:            1092 kB
Writeback:           0 kB
Mapped:          19568 kB
Slab:            63084 kB
Committed_AS:  1526728 kB
PageTables:       2600 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= 66328 MiB
End job on node89 at 2009-03-28 05:15:33