Trace number 1512577

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) 1200.08 1200.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S45173584-020.cnf
MD5SUM59fbd40d503488bcdf45b7724d53bd6d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark338.69
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.39/0.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.39/0.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.39/0.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.39/0.49	c main()::
0.39/0.49	c initFormula():: searching for DIMACS p-line....
0.39/0.49	c full lookahead due to high density!
0.39/0.49	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.39/0.49	c parseCNF():: parsing....
0.39/0.49	c parseCNF():: the CNF contains 0 unary clauses.
0.39/0.49	c runParser():: parsing was successful, warming up engines...
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.39/0.49	c stat :: sign balance is biased by 0.041
0.39/0.49	c using k-SAT heuristics (size based diff)
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.39/0.49	c longest clause has size 5
0.39/0.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.39/0.49	c number of free variables = 1000
0.39/0.49	c dynamic_preselect_setsize :: off
0.39/0.49	c main():: all systems go!
0.39/0.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 423
0.69/0.73	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 48688
14.18/14.28	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 |*********************************************
c |**********************************************
c |***********************************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512577-1238206516/watcher-1512577-1238206516 -o /tmp/evaluation-result-1512577-1238206516/solver-1512577-1238206516 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512577-1238206516.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 0.97 0.72 3/80 31589
/proc/meminfo: memFree=1894220/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=1128 CPUtime=0
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 140 0 0 0 0 0 0 0 20 0 1 0 1093315243 1155072 125 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 282 125 58 167 0 113 0

[startup+0.0590201 s]
/proc/loadavg: 1.00 0.97 0.72 3/80 31589
/proc/meminfo: memFree=1894220/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=2516 CPUtime=0.05
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 463 0 0 0 5 0 0 0 20 0 1 0 1093315243 2576384 370 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 629 370 65 167 0 460 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2516

[startup+0.101023 s]
/proc/loadavg: 1.00 0.97 0.72 3/80 31589
/proc/meminfo: memFree=1894220/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=2644 CPUtime=0.09
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 1396 0 0 0 9 0 0 0 20 0 1 0 1093315243 2707456 416 1992294400 134512640 135197378 4294956240 18446744073709551615 134534440 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 661 416 79 167 0 492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2644

[startup+0.301043 s]
/proc/loadavg: 1.00 0.97 0.72 3/80 31589
/proc/meminfo: memFree=1894220/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=3692 CPUtime=0.29
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 2581 0 0 0 29 0 0 0 22 0 1 0 1093315243 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701084 s]
/proc/loadavg: 1.00 0.97 0.72 3/80 31589
/proc/meminfo: memFree=1894220/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=6596 CPUtime=0.69
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 3238 0 0 0 68 1 0 0 25 0 1 0 1093315243 6754304 1092 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 1649 1092 93 167 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.50117 s]
/proc/loadavg: 1.00 0.97 0.72 2/81 31590
/proc/meminfo: memFree=1890052/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=6600 CPUtime=1.49
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 3239 0 0 0 148 1 0 0 25 0 1 0 1093315243 6758400 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134649523 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 1650 1093 93 167 0 1481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6600

[startup+3.10134 s]
/proc/loadavg: 1.00 0.97 0.72 2/81 31590
/proc/meminfo: memFree=1889924/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=6600 CPUtime=3.09
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 3239 0 0 0 308 1 0 0 25 0 1 0 1093315243 6758400 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 0 0 0
/proc/31589/statm: 1650 1093 93 167 0 1481 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6600

[startup+6.30166 s]
/proc/loadavg: 1.00 0.97 0.72 2/81 31590
/proc/meminfo: memFree=1889796/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=7144 CPUtime=6.28
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 3292 0 0 0 627 1 0 0 25 0 1 0 1093315243 7315456 1146 1992294400 134512640 135197378 4294956240 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 1786 1146 93 167 0 1617 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7144

[startup+12.7013 s]
/proc/loadavg: 1.00 0.97 0.72 2/81 31590
/proc/meminfo: memFree=1888460/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=8680 CPUtime=12.68
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 3599 0 0 0 1267 1 0 0 25 0 1 0 1093315243 8888320 1453 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 2170 1453 93 167 0 2001 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8680

[startup+25.5016 s]
/proc/loadavg: 1.00 0.97 0.73 2/81 31590
/proc/meminfo: memFree=1887372/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=9444 CPUtime=25.47
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 3867 0 0 0 2546 1 0 0 25 0 1 0 1093315243 9670656 1721 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 2361 1721 93 167 0 2192 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 9444

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.73 2/81 31590
/proc/meminfo: memFree=1885260/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=12320 CPUtime=51.06
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 4400 0 0 0 5104 2 0 0 25 0 1 0 1093315243 12615680 2254 1992294400 134512640 135197378 4294956240 18446744073709551615 134602857 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 3080 2254 93 167 0 2911 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 12320

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.74 2/81 31590
/proc/meminfo: memFree=1880844/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=18788 CPUtime=102.25
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 5466 0 0 0 10222 3 0 0 25 0 1 0 1093315243 19238912 3320 1992294400 134512640 135197378 4294956240 18446744073709551615 134550643 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 4697 3320 93 167 0 4528 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18788

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.75 2/81 31590
/proc/meminfo: memFree=1875852/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=24608 CPUtime=162.24
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 6709 0 0 0 16219 5 0 0 25 0 1 0 1093315243 25198592 4563 1992294400 134512640 135197378 4294956240 18446744073709551615 134522760 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 6152 4563 93 167 0 5983 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24608

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/81 31590
/proc/meminfo: memFree=1870668/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=33340 CPUtime=222.22
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 7965 0 0 0 22216 6 0 0 25 0 1 0 1093315243 34140160 5819 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 8335 5819 93 167 0 8166 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 33340

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.78 2/81 31590
/proc/meminfo: memFree=1865676/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=33340 CPUtime=282.21
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 9234 0 0 0 28214 7 0 0 25 0 1 0 1093315243 34140160 7088 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 8335 7088 93 167 0 8166 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33340

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.79 2/81 31590
/proc/meminfo: memFree=1860172/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=47096 CPUtime=342.19
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 10583 0 0 0 34211 8 0 0 25 0 1 0 1093315243 48226304 8437 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 11774 8437 93 167 0 11605 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47096

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.80 2/81 31590
/proc/meminfo: memFree=1855052/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=47096 CPUtime=402.17
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 11868 0 0 0 40208 9 0 0 25 0 1 0 1093315243 48226304 9722 1992294400 134512640 135197378 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 11774 9722 93 167 0 11605 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 47096

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/81 31590
/proc/meminfo: memFree=1849868/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=47100 CPUtime=462.15
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 13147 0 0 0 46206 9 0 0 25 0 1 0 1093315243 48230400 11001 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 11775 11001 93 167 0 11606 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47100

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.82 2/81 31590
/proc/meminfo: memFree=1844812/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=66744 CPUtime=522.14
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 14427 0 0 0 52203 11 0 0 25 0 1 0 1093315243 68345856 12281 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 16686 12281 93 167 0 16517 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 66744

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/81 31590
/proc/meminfo: memFree=1839628/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=66744 CPUtime=582.12
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 15700 0 0 0 58201 11 0 0 25 0 1 0 1093315243 68345856 13554 1992294400 134512640 135197378 4294956240 18446744073709551615 134603145 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 16686 13554 93 167 0 16517 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 66744

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.83 2/81 31590
/proc/meminfo: memFree=1834508/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=67404 CPUtime=642.11
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 16963 0 0 0 64199 12 0 0 25 0 1 0 1093315243 69021696 14817 1992294400 134512640 135197378 4294956240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 16851 14817 93 167 0 16682 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67404

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.84 2/81 31590
/proc/meminfo: memFree=1829452/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=67404 CPUtime=702.08
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 18232 0 0 0 70195 13 0 0 25 0 1 0 1093315243 69021696 16086 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 16851 16086 93 167 0 16682 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 67404

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 0.85 2/81 31590
/proc/meminfo: memFree=1824140/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=96872 CPUtime=762.07
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 19490 0 0 0 76192 15 0 0 25 0 1 0 1093315243 99196928 17344 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 24218 17344 93 167 0 24049 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 96872

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/81 31590
/proc/meminfo: memFree=1819148/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=96872 CPUtime=822.05
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 20737 0 0 0 82189 16 0 0 25 0 1 0 1093315243 99196928 18591 1992294400 134512640 135197378 4294956240 18446744073709551615 134593064 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 24218 18591 93 167 0 24049 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 96872

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/81 31590
/proc/meminfo: memFree=1814092/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=96872 CPUtime=882.03
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 21986 0 0 0 88186 17 0 0 25 0 1 0 1093315243 99196928 19840 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 24218 19840 93 167 0 24049 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 96872

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.86 2/81 31590
/proc/meminfo: memFree=1809164/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=96872 CPUtime=942.01
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 23228 0 0 0 94183 18 0 0 25 0 1 0 1093315243 99196928 21082 1992294400 134512640 135197378 4294956240 18446744073709551615 134540769 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 24218 21082 93 167 0 24049 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 96872

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/81 31590
/proc/meminfo: memFree=1804236/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=96872 CPUtime=1002
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 24451 0 0 0 100181 19 0 0 25 0 1 0 1093315243 99196928 22305 1992294400 134512640 135197378 4294956240 18446744073709551615 134539935 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 24218 22305 93 167 0 24049 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 96872

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/81 31590
/proc/meminfo: memFree=1799372/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=96872 CPUtime=1061.98
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 25667 0 0 0 106178 20 0 0 25 0 1 0 1093315243 99196928 23521 1992294400 134512640 135197378 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 24218 23521 93 167 0 24049 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 96872

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/81 31590
/proc/meminfo: memFree=1794508/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=141072 CPUtime=1121.97
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 26869 0 0 0 112175 22 0 0 25 0 1 0 1093315243 144457728 24723 1992294400 134512640 135197378 4294956240 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 35268 24723 93 167 0 35099 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 141072

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.89 2/81 31590
/proc/meminfo: memFree=1789772/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=142388 CPUtime=1181.95
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 28055 0 0 0 118172 23 0 0 25 0 1 0 1093315243 145805312 25909 1992294400 134512640 135197378 4294956240 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 35597 25909 93 167 0 35428 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 142388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.89 2/81 31590
/proc/meminfo: memFree=1788236/2055920 swapFree=4163576/4192956
[pid=31589] ppid=31587 vsize=142388 CPUtime=1200.05
/proc/31589/stat : 31589 (march_hi) R 31587 31589 31515 0 -1 4194304 28414 0 0 0 119982 23 0 0 25 0 1 0 1093315243 145805312 26268 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/31589/statm: 35597 26268 93 167 0 35428 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 142388

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): 1200.08
CPU user time (s): 1199.83
CPU system time (s): 0.251961
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 142388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28414
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= 2310

runsolver used 1.66175 second user time and 3.81042 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 03:15:16
IDJOB=1512577
IDBENCH=70191
IDSOLVER=521
FILE ID=node90/1512577-1238206516
PBS_JOBID= 9060477
Free space on /tmp= 66456 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S45173584-020.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512577-1238206516/watcher-1512577-1238206516 -o /tmp/evaluation-result-1512577-1238206516/solver-1512577-1238206516 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512577-1238206516.cnf

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

MD5SUM BENCH= 59fbd40d503488bcdf45b7724d53bd6d
RANDOM SEED=415088558

node90.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		: 3000.234
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		: 3000.234
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:       1894636 kB
Buffers:         21736 kB
Cached:          69080 kB
SwapCached:      18936 kB
Active:          59500 kB
Inactive:        51700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894636 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1240 kB
Writeback:           0 kB
Mapped:          25648 kB
Slab:            34344 kB
Committed_AS:  2499964 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 03:35:18