Trace number 1731298

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
MD5SUMbe0552b4894b69c578ebcc0b17dda689
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark199.917
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses69990
Sum of the clauses size140820
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269960
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data 

0.39/0.47	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.47	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.47	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.47	c main()::
0.39/0.47	c initFormula():: searching for DIMACS p-line....
0.39/0.47	c full lookahead due to high density!
0.39/0.47	c initFormula():: the DIMACS p-line indicates a CNF of 900 variables and 69990 clauses.
0.39/0.47	c parseCNF():: parsing....
0.39/0.47	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.47	c runParser():: parsing was successful, warming up engines...
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c preprocessing fase I completed:: there are now 900 free variables and 69990 clauses.
0.39/0.47	c stat :: sign balance is biased by 153.303
0.39/0.47	c using k-SAT heuristics (size based diff)
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c main():: clause / variable ratio: ( 69990 / 900 ) = 77.77
0.39/0.47	c longest clause has size 30
0.39/0.47	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.47	c number of free variables = 900
0.39/0.47	c dynamic_preselect_setsize :: off
0.39/0.47	c main():: all systems go!
0.39/0.47	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 429
1.69/1.74	c |----------------------------------------------------------------|
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 16642
17.19/17.22	c |----------------------------------------------------------------|
c |********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 304542
213.24/213.39	c |----------------------------------------------------------------|
c |********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |*******************************************
c |********************************************
c |**********************************************
c |***********************************************
c |************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
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-1731298-1240768958/watcher-1731298-1240768958 -o /tmp/evaluation-result-1731298-1240768958/solver-1731298-1240768958 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1731298-1240768958.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: 1.01 1.03 1.04 3/64 27182
/proc/meminfo: memFree=1694712/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=1388 CPUtime=0
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 185 0 0 0 0 0 0 0 18 0 1 0 104923713 1421312 170 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 347 170 58 167 0 178 0

[startup+0.0682629 s]
/proc/loadavg: 1.01 1.03 1.04 3/64 27182
/proc/meminfo: memFree=1694712/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=2444 CPUtime=0.06
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 486 0 0 0 6 0 0 0 18 0 1 0 104923713 2502656 471 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 611 471 58 167 0 442 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2444

[startup+0.101267 s]
/proc/loadavg: 1.01 1.03 1.04 3/64 27182
/proc/meminfo: memFree=1694712/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=5572 CPUtime=0.09
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 819 0 0 0 9 0 0 0 18 0 1 0 104923713 5705728 733 1992294400 134512640 135197378 4294956224 18446744073709551615 134565248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 1393 733 65 167 0 1224 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5572

[startup+0.301286 s]
/proc/loadavg: 1.01 1.03 1.04 3/64 27182
/proc/meminfo: memFree=1694712/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=6444 CPUtime=0.29
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 1692 0 0 0 29 0 0 0 19 0 1 0 104923713 6598656 960 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 1611 960 82 167 0 1442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6444

[startup+0.701327 s]
/proc/loadavg: 1.01 1.03 1.04 3/64 27182
/proc/meminfo: memFree=1694712/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=9188 CPUtime=0.69
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 1913 0 0 0 69 0 0 0 22 0 1 0 104923713 9408512 1070 1992294400 134512640 135197378 4294956224 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 2297 1070 90 167 0 2128 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9188

[startup+1.50141 s]
/proc/loadavg: 1.01 1.03 1.04 2/65 27183
/proc/meminfo: memFree=1690672/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=9196 CPUtime=1.49
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 1920 0 0 0 149 0 0 0 25 0 1 0 104923713 9416704 1077 1992294400 134512640 135197378 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 2299 1077 90 167 0 2130 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9196

[startup+3.10157 s]
/proc/loadavg: 1.01 1.03 1.04 2/65 27183
/proc/meminfo: memFree=1690288/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=9620 CPUtime=3.1
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 2011 0 0 0 309 1 0 0 25 0 1 0 104923713 9850880 1168 1992294400 134512640 135197378 4294956224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 2405 1168 93 167 0 2236 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 9620

[startup+6.3019 s]
/proc/loadavg: 1.01 1.03 1.04 2/65 27183
/proc/meminfo: memFree=1690032/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=9816 CPUtime=6.29
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 2052 0 0 0 628 1 0 0 25 0 1 0 104923713 10051584 1209 1992294400 134512640 135197378 4294956224 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 2454 1209 93 167 0 2285 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9816

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 27183
/proc/meminfo: memFree=1689392/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=10288 CPUtime=12.69
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 2170 0 0 0 1268 1 0 0 25 0 1 0 104923713 10534912 1327 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 2572 1327 93 167 0 2403 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10288

[startup+25.5029 s]
/proc/loadavg: 1.00 1.03 1.03 2/65 27183
/proc/meminfo: memFree=1688240/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=11748 CPUtime=25.48
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 2447 0 0 0 2547 1 0 0 25 0 1 0 104923713 12029952 1604 1992294400 134512640 135197378 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 2937 1604 93 167 0 2768 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11748

[startup+51.1025 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 27183
/proc/meminfo: memFree=1686960/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=13604 CPUtime=51.08
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 2800 0 0 0 5106 2 0 0 25 0 1 0 104923713 13930496 1957 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 3401 1957 93 167 0 3232 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13604

[startup+102.306 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 27183
/proc/meminfo: memFree=1684336/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=15780 CPUtime=102.27
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 3431 0 0 0 10225 2 0 0 25 0 1 0 104923713 16158720 2588 1992294400 134512640 135197378 4294956224 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 3945 2588 93 167 0 3776 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15780

[startup+162.303 s]
/proc/loadavg: 1.00 1.01 1.02 2/65 27183
/proc/meminfo: memFree=1681456/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=19420 CPUtime=162.25
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 4147 0 0 0 16222 3 0 0 25 0 1 0 104923713 19886080 3304 1992294400 134512640 135197378 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 4855 3304 93 167 0 4686 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 19420

[startup+222.303 s]
/proc/loadavg: 1.00 1.01 1.01 2/65 27183
/proc/meminfo: memFree=1676592/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=25704 CPUtime=222.23
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 5338 0 0 0 22219 4 0 0 25 0 1 0 104923713 26320896 4495 1992294400 134512640 135197378 4294956224 18446744073709551615 134601458 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 6426 4495 93 167 0 6257 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25704

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 27183
/proc/meminfo: memFree=1671664/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=29584 CPUtime=282.21
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 6581 0 0 0 28217 4 0 0 25 0 1 0 104923713 30294016 5738 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 7396 5738 93 167 0 7227 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 29584

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1666544/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=42532 CPUtime=342.19
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 7839 0 0 0 34214 5 0 0 25 0 1 0 104923713 43552768 6996 1992294400 134512640 135197378 4294956224 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 10633 6996 93 167 0 10464 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42532

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1661616/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=42664 CPUtime=402.18
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 9062 0 0 0 40212 6 0 0 25 0 1 0 104923713 43687936 8219 1992294400 134512640 135197378 4294956224 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 10666 8219 93 167 0 10497 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42664

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1656944/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=51396 CPUtime=462.16
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 10223 0 0 0 46209 7 0 0 25 0 1 0 104923713 52629504 9380 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 12849 9380 93 167 0 12680 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 51396

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1652656/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=65652 CPUtime=522.15
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 11326 0 0 0 52207 8 0 0 25 0 1 0 104923713 67227648 10483 1992294400 134512640 135197378 4294956224 18446744073709551615 134548470 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 16413 10483 93 167 0 16244 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 65652

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1647472/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=65652 CPUtime=582.13
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 12602 0 0 0 58204 9 0 0 25 0 1 0 104923713 67227648 11759 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 16413 11759 93 167 0 16244 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 65652

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1642672/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=65652 CPUtime=642.11
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 13776 0 0 0 64201 10 0 0 25 0 1 0 104923713 67227648 12933 1992294400 134512640 135197378 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 16413 12933 93 167 0 16244 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 65652

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1638256/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=78748 CPUtime=702.1
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 14894 0 0 0 70198 12 0 0 25 0 1 0 104923713 80637952 14051 1992294400 134512640 135197378 4294956224 18446744073709551615 134601464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 19687 14051 93 167 0 19518 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 78748

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1633712/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=78748 CPUtime=762.09
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 16001 0 0 0 76197 12 0 0 25 0 1 0 104923713 80637952 15158 1992294400 134512640 135197378 4294956224 18446744073709551615 134548745 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 19687 15158 93 167 0 19518 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 78748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1629232/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=78748 CPUtime=822.06
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 17145 0 0 0 82193 13 0 0 25 0 1 0 104923713 80637952 16302 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 19687 16302 93 167 0 19518 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 78748

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1624944/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=78748 CPUtime=882.05
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 18195 0 0 0 88191 14 0 0 25 0 1 0 104923713 80637952 17352 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 19687 17352 93 167 0 19518 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 78748

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1620016/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=107260 CPUtime=942.03
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 19408 0 0 0 94188 15 0 0 25 0 1 0 104923713 109834240 18565 1992294400 134512640 135197378 4294956224 18446744073709551615 134593757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 26815 18565 93 167 0 26646 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 107260

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1615856/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=126904 CPUtime=1002.01
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 20448 0 0 0 100186 15 0 0 25 0 1 0 104923713 129949696 19605 1992294400 134512640 135197378 4294956224 18446744073709551615 134592806 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 31726 19605 93 167 0 31557 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 126904

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1612464/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=126904 CPUtime=1062
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 21312 0 0 0 106184 16 0 0 25 0 1 0 104923713 129949696 20469 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 31726 20469 93 167 0 31557 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 126904

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1608880/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=126904 CPUtime=1121.98
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 22194 0 0 0 112182 16 0 0 25 0 1 0 104923713 129949696 21351 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 31726 21351 93 167 0 31557 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 126904

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1603376/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=126904 CPUtime=1181.96
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 23577 0 0 0 118179 17 0 0 25 0 1 0 104923713 129949696 22734 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 31726 22734 93 167 0 31557 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 126904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27183
/proc/meminfo: memFree=1601392/2055920 swapFree=4180816/4192956
[pid=27182] ppid=27180 vsize=126904 CPUtime=1200.06
/proc/27182/stat : 27182 (march_hi) R 27180 27182 26847 0 -1 4194304 24045 0 0 0 119989 17 0 0 25 0 1 0 104923713 129949696 23202 1992294400 134512640 135197378 4294956224 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/27182/statm: 31726 23202 93 167 0 31557 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 126904

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.89
CPU system time (s): 0.19397
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 126904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19397
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24045
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= 1458

runsolver used 0.827874 second user time and 2.6226 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 20:02:38
IDJOB=1731298
IDBENCH=24749
IDSOLVER=521
FILE ID=node45/1731298-1240768958
PBS_JOBID= 9187150
Free space on /tmp= 66296 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest03-SGI_30_50_30_20_1-dir.sat05-439.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731298-1240768958/watcher-1731298-1240768958 -o /tmp/evaluation-result-1731298-1240768958/solver-1731298-1240768958 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1731298-1240768958.cnf

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

MD5SUM BENCH= be0552b4894b69c578ebcc0b17dda689
RANDOM SEED=1090641183

node45.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		: 3000.231
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		: 3000.231
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:       1695128 kB
Buffers:         43844 kB
Cached:         237280 kB
SwapCached:       5972 kB
Active:          78404 kB
Inactive:       211192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1695128 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          14112 kB
Slab:            57300 kB
Committed_AS:   423488 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 20:22:41