Trace number 1512769

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) 1200.1 1200.82

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.55	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.55	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.55	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.55	c main()::
0.49/0.55	c initFormula():: searching for DIMACS p-line....
0.49/0.55	c full lookahead due to high density!
0.49/0.55	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.55	c parseCNF():: parsing....
0.49/0.55	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.55	c runParser():: parsing was successful, warming up engines...
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.55	c stat :: sign balance is biased by 0.044
0.49/0.55	c using k-SAT heuristics (size based diff)
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.55	c longest clause has size 5
0.49/0.55	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.55	c number of free variables = 1100
0.49/0.55	c dynamic_preselect_setsize :: off
0.49/0.55	c main():: all systems go!
0.49/0.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 572
0.89/0.96	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: 60317
19.09/19.13	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 |************************************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1512769-1238208928/watcher-1512769-1238208928 -o /tmp/evaluation-result-1512769-1238208928/solver-1512769-1238208928 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512769-1238208928.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: 0.99 0.97 0.91 3/73 3169
/proc/meminfo: memFree=1391528/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=1144 CPUtime=0
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 141 0 0 0 0 0 0 0 20 0 1 0 1093557333 1171456 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 286 127 58 167 0 117 0

[startup+0.0676611 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3169
/proc/meminfo: memFree=1391528/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=2652 CPUtime=0.06
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 495 0 0 0 6 0 0 0 20 0 1 0 1093557333 2715648 392 1992294400 134512640 135197378 4294956240 18446744073709551615 134695988 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 663 392 65 167 0 494 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2652

[startup+0.101663 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3169
/proc/meminfo: memFree=1391528/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=3576 CPUtime=0.09
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 1332 0 0 0 9 0 0 0 20 0 1 0 1093557333 3661824 636 1992294400 134512640 135197378 4294956240 18446744073709551615 134560999 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 894 636 79 167 0 725 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3576

[startup+0.301686 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3169
/proc/meminfo: memFree=1391528/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=3920 CPUtime=0.29
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 2845 0 0 0 29 0 0 0 22 0 1 0 1093557333 4014080 698 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 980 698 82 167 0 811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3920

[startup+0.701732 s]
/proc/loadavg: 0.99 0.97 0.91 3/73 3169
/proc/meminfo: memFree=1391528/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=7124 CPUtime=0.69
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 3757 0 0 0 68 1 0 0 25 0 1 0 1093557333 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134541555 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7124

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1387040/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=7124 CPUtime=1.49
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 3757 0 0 0 148 1 0 0 25 0 1 0 1093557333 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134572904 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7124

[startup+3.10201 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1386912/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=7124 CPUtime=3.09
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 3757 0 0 0 308 1 0 0 25 0 1 0 1093557333 7294976 1192 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 1781 1192 93 167 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30138 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1386528/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=7580 CPUtime=6.29
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 3856 0 0 0 628 1 0 0 25 0 1 0 1093557333 7761920 1291 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 1895 1291 93 167 0 1726 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7580

[startup+12.7021 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1385952/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=8148 CPUtime=12.69
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 3991 0 0 0 1268 1 0 0 25 0 1 0 1093557333 8343552 1426 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 2037 1426 93 167 0 1868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8148

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1384928/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=9424 CPUtime=25.48
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 4228 0 0 0 2547 1 0 0 25 0 1 0 1093557333 9650176 1663 1992294400 134512640 135197378 4294956240 18446744073709551615 134592677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 2356 1663 93 167 0 2187 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9424

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1382944/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=12304 CPUtime=51.08
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 4727 0 0 0 5106 2 0 0 25 0 1 0 1093557333 12599296 2162 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 3076 2162 93 167 0 2907 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12304

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1378976/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=14892 CPUtime=102.26
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 5698 0 0 0 10224 2 0 0 25 0 1 0 1093557333 15249408 3133 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 3723 3133 93 167 0 3554 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14892

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1374368/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=24772 CPUtime=162.25
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 6850 0 0 0 16221 4 0 0 25 0 1 0 1093557333 25366528 4285 1992294400 134512640 135197378 4294956240 18446744073709551615 134611826 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 6193 4285 93 167 0 6024 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 24772

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1369696/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=25136 CPUtime=222.23
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 8026 0 0 0 22218 5 0 0 25 0 1 0 1093557333 25739264 5461 1992294400 134512640 135197378 4294956240 18446744073709551615 134572751 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 6284 5461 93 167 0 6115 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25136

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3170
/proc/meminfo: memFree=1365024/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=33868 CPUtime=282.22
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 9198 0 0 0 28216 6 0 0 25 0 1 0 1093557333 34680832 6633 1992294400 134512640 135197378 4294956240 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 8467 6633 93 167 0 8298 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 33868

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 3176
/proc/meminfo: memFree=1360096/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=46964 CPUtime=342.19
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 10386 0 0 0 34212 7 0 0 25 0 1 0 1093557333 48091136 7821 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 11741 7821 93 167 0 11572 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46964

[startup+402.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1354736/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=46964 CPUtime=401.78
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 11557 0 0 0 40169 9 0 0 25 0 1 0 1093557333 48091136 8992 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 11741 8992 93 167 0 11572 0
Current children cumulated CPU time (s) 401.78
Current children cumulated vsize (KiB) 46964

[startup+462.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1350176/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=47696 CPUtime=461.76
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 12829 0 0 0 46165 11 0 0 25 0 1 0 1093557333 48840704 10264 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 11924 10264 93 167 0 11755 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 47696

[startup+522.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1345440/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=67340 CPUtime=521.74
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 14015 0 0 0 52163 11 0 0 25 0 1 0 1093557333 68956160 11450 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 16835 11450 93 167 0 16666 0
Current children cumulated CPU time (s) 521.74
Current children cumulated vsize (KiB) 67340

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1340640/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=67340 CPUtime=581.73
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 15202 0 0 0 58160 13 0 0 25 0 1 0 1093557333 68956160 12637 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 16835 12637 93 167 0 16666 0
Current children cumulated CPU time (s) 581.73
Current children cumulated vsize (KiB) 67340

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1335840/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=67340 CPUtime=641.72
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 16394 0 0 0 64158 14 0 0 25 0 1 0 1093557333 68956160 13829 1992294400 134512640 135197378 4294956240 18446744073709551615 134539227 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 16835 13829 93 167 0 16666 0
Current children cumulated CPU time (s) 641.72
Current children cumulated vsize (KiB) 67340

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1331104/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=67340 CPUtime=701.69
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 17582 0 0 0 70154 15 0 0 25 0 1 0 1093557333 68956160 15017 1992294400 134512640 135197378 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 16835 15017 93 167 0 16666 0
Current children cumulated CPU time (s) 701.69
Current children cumulated vsize (KiB) 67340

[startup+762.307 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1326112/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=96808 CPUtime=761.69
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 18781 0 0 0 76151 18 0 0 25 0 1 0 1093557333 99131392 16216 1992294400 134512640 135197378 4294956240 18446744073709551615 134556437 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24202 16216 93 167 0 24033 0
Current children cumulated CPU time (s) 761.69
Current children cumulated vsize (KiB) 96808

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1321440/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=97544 CPUtime=821.66
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 19968 0 0 0 82147 19 0 0 25 0 1 0 1093557333 99885056 17403 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24386 17403 93 167 0 24217 0
Current children cumulated CPU time (s) 821.66
Current children cumulated vsize (KiB) 97544

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1316640/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=97544 CPUtime=881.65
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 21157 0 0 0 88144 21 0 0 25 0 1 0 1093557333 99885056 18592 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24386 18592 93 167 0 24217 0
Current children cumulated CPU time (s) 881.65
Current children cumulated vsize (KiB) 97544

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1311904/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=97544 CPUtime=941.63
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 22348 0 0 0 94141 22 0 0 25 0 1 0 1093557333 99885056 19783 1992294400 134512640 135197378 4294956240 18446744073709551615 134617971 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24386 19783 93 167 0 24217 0
Current children cumulated CPU time (s) 941.63
Current children cumulated vsize (KiB) 97544

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1307168/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=97544 CPUtime=1001.62
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 23524 0 0 0 100139 23 0 0 25 0 1 0 1093557333 99885056 20959 1992294400 134512640 135197378 4294956240 18446744073709551615 134614367 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24386 20959 93 167 0 24217 0
Current children cumulated CPU time (s) 1001.62
Current children cumulated vsize (KiB) 97544

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1302496/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=97544 CPUtime=1061.6
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 24696 0 0 0 106136 24 0 0 25 0 1 0 1093557333 99885056 22131 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24386 22131 93 167 0 24217 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 97544

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1297760/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=97544 CPUtime=1121.58
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 25867 0 0 0 112133 25 0 0 25 0 1 0 1093557333 99885056 23302 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 24386 23302 93 167 0 24217 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 97544

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1293152/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=141744 CPUtime=1181.57
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 27029 0 0 0 118131 26 0 0 25 0 1 0 1093557333 145145856 24464 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 35436 24464 93 167 0 35267 0
Current children cumulated CPU time (s) 1181.57
Current children cumulated vsize (KiB) 141744



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 0.99 0.91 2/74 3652
/proc/meminfo: memFree=1291616/2055920 swapFree=4175504/4192956
[pid=3169] ppid=3167 vsize=141744 CPUtime=1200.07
/proc/3169/stat : 3169 (march_hi) R 3167 3169 3038 0 -1 4194304 27388 0 0 0 119980 27 0 0 25 0 1 0 1093557333 145145856 24823 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/3169/statm: 35436 24823 93 167 0 35267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 141744

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): 1200.82
CPU time (s): 1200.1
CPU user time (s): 1199.81
CPU system time (s): 0.288956
CPU usage (%): 99.9395
Max. virtual memory (cumulated for all children) (KiB): 141744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.288956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27388
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= 2410

runsolver used 1.05584 second user time and 3.32849 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-28 03:55:28
IDJOB=1512769
IDBENCH=70207
IDSOLVER=521
FILE ID=node77/1512769-1238208928
PBS_JOBID= 9060490
Free space on /tmp= 66552 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512769-1238208928/watcher-1512769-1238208928 -o /tmp/evaluation-result-1512769-1238208928/solver-1512769-1238208928 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512769-1238208928.cnf

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=1561775803

node77.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		: 3000.230
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		: 3000.230
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:       1392008 kB
Buffers:         61228 kB
Cached:         513460 kB
SwapCached:       9160 kB
Active:         143332 kB
Inactive:       444652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1392008 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:            1296 kB
Writeback:           0 kB
Mapped:          17540 kB
Slab:            61104 kB
Committed_AS:  2584144 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-28 04:15:31