Trace number 1512493

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) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S501150091-001.cnf
MD5SUMe113edb96dafae9a32f84235b77a2595
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5081
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 

0.49/0.50	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.50	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.50	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.50	c main()::
0.49/0.50	c initFormula():: searching for DIMACS p-line....
0.49/0.50	c full lookahead due to high density!
0.49/0.50	c initFormula():: the DIMACS p-line indicates a CNF of 1000 variables and 20000 clauses.
0.49/0.50	c parseCNF():: parsing....
0.49/0.50	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.50	c runParser():: parsing was successful, warming up engines...
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c preprocessing fase I completed:: there are now 1000 free variables and 20000 clauses.
0.49/0.50	c stat :: sign balance is biased by 0.042
0.49/0.50	c using k-SAT heuristics (size based diff)
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c main():: clause / variable ratio: ( 20000 / 1000 ) = 20.00
0.49/0.50	c longest clause has size 5
0.49/0.50	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.50	c number of free variables = 1000
0.49/0.50	c dynamic_preselect_setsize :: off
0.49/0.50	c main():: all systems go!
0.49/0.50	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 442
0.69/0.77	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: 52205
15.18/15.23	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-1512493-1238205316/watcher-1512493-1238205316 -o /tmp/evaluation-result-1512493-1238205316/solver-1512493-1238205316 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1512493-1238205316.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 1.00 4/86 16360
/proc/meminfo: memFree=1854496/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=1128 CPUtime=0
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 446862134 1155072 126 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 282 126 58 167 0 113 0

[startup+0.036588 s]
/proc/loadavg: 1.00 1.00 1.00 4/86 16360
/proc/meminfo: memFree=1854496/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=1392 CPUtime=0.03
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 252 0 0 0 3 0 0 0 18 0 1 0 446862134 1425408 237 1992294400 134512640 135197378 4294956240 18446744073709551615 134848774 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 348 237 58 167 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1392

[startup+0.101599 s]
/proc/loadavg: 1.00 1.00 1.00 4/86 16360
/proc/meminfo: memFree=1854496/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=2908 CPUtime=0.09
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 1431 0 0 0 9 0 0 0 18 0 1 0 446862134 2977792 451 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 727 461 79 167 0 558 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2908

[startup+0.301636 s]
/proc/loadavg: 1.00 1.00 1.00 4/86 16360
/proc/meminfo: memFree=1854496/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=3692 CPUtime=0.29
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 2581 0 0 0 29 0 0 0 19 0 1 0 446862134 3780608 653 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 923 653 82 167 0 754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3692

[startup+0.701709 s]
/proc/loadavg: 1.00 1.00 1.00 4/86 16360
/proc/meminfo: memFree=1854496/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=6596 CPUtime=0.69
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 3239 0 0 0 68 1 0 0 23 0 1 0 446862134 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6596

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 3/87 16361
/proc/meminfo: memFree=1850456/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=6596 CPUtime=1.49
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 3239 0 0 0 148 1 0 0 25 0 1 0 446862134 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6596

[startup+3.10115 s]
/proc/loadavg: 1.08 1.02 1.01 3/87 16361
/proc/meminfo: memFree=1850264/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=6596 CPUtime=3.09
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 3239 0 0 0 308 1 0 0 25 0 1 0 446862134 6754304 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 1649 1093 93 167 0 1480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6596

[startup+6.30174 s]
/proc/loadavg: 1.08 1.02 1.01 3/87 16361
/proc/meminfo: memFree=1850264/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=7280 CPUtime=6.29
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 3370 0 0 0 628 1 0 0 25 0 1 0 446862134 7454720 1224 1992294400 134512640 135197378 4294956240 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 1820 1224 93 167 0 1651 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7280

[startup+12.7019 s]
/proc/loadavg: 1.22 1.05 1.02 3/87 16361
/proc/meminfo: memFree=1849112/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=8136 CPUtime=12.69
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 3511 0 0 0 1268 1 0 0 25 0 1 0 446862134 8331264 1365 1992294400 134512640 135197378 4294956240 18446744073709551615 134556353 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 2034 1365 93 167 0 1865 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8136

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.02 3/87 16361
/proc/meminfo: memFree=1848088/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=8900 CPUtime=25.48
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 3776 0 0 0 2546 2 0 0 25 0 1 0 446862134 9113600 1630 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 2225 1630 93 167 0 2056 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8900

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.05 3/87 16361
/proc/meminfo: memFree=1845976/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=11776 CPUtime=51.06
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 4308 0 0 0 5104 2 0 0 25 0 1 0 446862134 12058624 2162 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 2944 2162 93 167 0 2775 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11776

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.10 3/87 16361
/proc/meminfo: memFree=1841496/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=18388 CPUtime=102.25
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 5373 0 0 0 10221 4 0 0 25 0 1 0 446862134 18829312 3227 1992294400 134512640 135197378 4294956240 18446744073709551615 134541511 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 4597 3227 93 167 0 4428 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 18388

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/87 16361
/proc/meminfo: memFree=1836440/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=24208 CPUtime=162.22
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 6638 0 0 0 16216 6 0 0 25 0 1 0 446862134 24788992 4492 1992294400 134512640 135197378 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 6052 4492 93 167 0 5883 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 24208

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.20 3/87 16361
/proc/meminfo: memFree=1831256/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=33276 CPUtime=222.19
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 7914 0 0 0 22211 8 0 0 25 0 1 0 446862134 34074624 5768 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 8319 5768 93 167 0 8150 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 33276

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/87 16361
/proc/meminfo: memFree=1826200/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=33276 CPUtime=282.16
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 9188 0 0 0 28207 9 0 0 25 0 1 0 446862134 34074624 7042 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 8319 7042 93 167 0 8150 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 33276

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/87 16361
/proc/meminfo: memFree=1820696/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=47044 CPUtime=342.13
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 10550 0 0 0 34203 10 0 0 25 0 1 0 446862134 48173056 8404 1992294400 134512640 135197378 4294956240 18446744073709551615 134527038 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 11761 8404 93 167 0 11592 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 47044

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/87 16367
/proc/meminfo: memFree=1815640/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=47044 CPUtime=402.09
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 11812 0 0 0 40197 12 0 0 25 0 1 0 446862134 48173056 9666 1992294400 134512640 135197378 4294956240 18446744073709551615 134593198 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 11761 9666 93 167 0 11592 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 47044

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/87 16367
/proc/meminfo: memFree=1810520/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=47044 CPUtime=462.05
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 13086 0 0 0 46192 13 0 0 25 0 1 0 446862134 48173056 10940 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 11761 10940 93 167 0 11592 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 47044

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/87 16367
/proc/meminfo: memFree=1805464/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=66688 CPUtime=522.03
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 14342 0 0 0 52188 15 0 0 25 0 1 0 446862134 68288512 12196 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 16672 12196 93 167 0 16503 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 66688

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/87 16367
/proc/meminfo: memFree=1800344/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=66688 CPUtime=582
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 15611 0 0 0 58184 16 0 0 25 0 1 0 446862134 68288512 13465 1992294400 134512640 135197378 4294956240 18446744073709551615 134572714 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 16672 13465 93 167 0 16503 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 66688

[startup+642.302 s]
/proc/loadavg: 1.99 1.87 1.48 3/87 16367
/proc/meminfo: memFree=1795288/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=66688 CPUtime=641.98
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 16870 0 0 0 64181 17 0 0 25 0 1 0 446862134 68288512 14724 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 16672 14724 93 167 0 16503 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 66688

[startup+702.302 s]
/proc/loadavg: 1.99 1.89 1.51 3/87 16367
/proc/meminfo: memFree=1790168/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=67360 CPUtime=701.95
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 18128 0 0 0 70177 18 0 0 25 0 1 0 446862134 68976640 15982 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 16840 15982 93 167 0 16671 0
Current children cumulated CPU time (s) 701.95
Current children cumulated vsize (KiB) 67360

[startup+762.307 s]
/proc/loadavg: 1.99 1.91 1.54 3/87 16367
/proc/meminfo: memFree=1785176/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=96828 CPUtime=761.92
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 19372 0 0 0 76173 19 0 0 25 0 1 0 446862134 99151872 17226 1992294400 134512640 135197378 4294956240 18446744073709551615 134550950 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 24207 17226 93 167 0 24038 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 96828

[startup+822.302 s]
/proc/loadavg: 1.99 1.92 1.56 3/87 16367
/proc/meminfo: memFree=1780312/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=96828 CPUtime=821.89
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 20619 0 0 0 82168 21 0 0 25 0 1 0 446862134 99151872 18473 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 24207 18473 93 167 0 24038 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 96828

[startup+882.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/87 16367
/proc/meminfo: memFree=1775256/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=96828 CPUtime=881.86
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 21866 0 0 0 88164 22 0 0 25 0 1 0 446862134 99151872 19720 1992294400 134512640 135197378 4294956240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 24207 19720 93 167 0 24038 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 96828

[startup+942.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/87 16367
/proc/meminfo: memFree=1770328/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=96828 CPUtime=941.83
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 23105 0 0 0 94160 23 0 0 25 0 1 0 446862134 99151872 20959 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 24207 20959 93 167 0 24038 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 96828

[startup+1002.3 s]
/proc/loadavg: 1.99 1.95 1.63 3/87 16367
/proc/meminfo: memFree=1765400/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=96828 CPUtime=1001.8
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 24333 0 0 0 100156 24 0 0 25 0 1 0 446862134 99151872 22187 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 24207 22187 93 167 0 24038 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 96828

[startup+1062.3 s]
/proc/loadavg: 1.99 1.95 1.65 3/87 16367
/proc/meminfo: memFree=1760536/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=96828 CPUtime=1061.77
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 25559 0 0 0 106152 25 0 0 25 0 1 0 446862134 99151872 23413 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 24207 23413 93 167 0 24038 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 96828

[startup+1122.3 s]
/proc/loadavg: 1.99 1.96 1.67 3/87 16367
/proc/meminfo: memFree=1755416/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=141028 CPUtime=1121.74
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 26771 0 0 0 112147 27 0 0 25 0 1 0 446862134 144412672 24625 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 35257 24625 93 167 0 35088 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 141028

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.68 3/87 16367
/proc/meminfo: memFree=1750616/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=141028 CPUtime=1181.72
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 27965 0 0 0 118143 29 0 0 25 0 1 0 446862134 144412672 25819 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 35257 25819 93 167 0 35088 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 141028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.99 1.97 1.69 3/87 16367
/proc/meminfo: memFree=1749080/2055924 swapFree=4179676/4192956
[pid=16360] ppid=16358 vsize=142372 CPUtime=1200.01
/proc/16360/stat : 16360 (march_hi) R 16358 16360 16323 0 -1 4194304 28331 0 0 0 119972 29 0 0 25 0 1 0 446862134 145788928 26185 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 0 0 0
/proc/16360/statm: 35593 26185 93 167 0 35424 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 142372

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): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.72
CPU system time (s): 0.313952
CPU usage (%): 99.9512
Max. virtual memory (cumulated for all children) (KiB): 142372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28331
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= 4536

runsolver used 1.38479 second user time and 4.08838 second system time

The end

Launcher Data 

Begin job on node83 at 2009-03-28 02:55:17
IDJOB=1512493
IDBENCH=70184
IDSOLVER=521
FILE ID=node83/1512493-1238205316
PBS_JOBID= 9060484
Free space on /tmp= 66480 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S501150091-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512493-1238205316/watcher-1512493-1238205316 -o /tmp/evaluation-result-1512493-1238205316/solver-1512493-1238205316 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1512493-1238205316.cnf

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

MD5SUM BENCH= e113edb96dafae9a32f84235b77a2595
RANDOM SEED=709382678

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1855296 kB
Buffers:         24096 kB
Cached:          94896 kB
SwapCached:       7488 kB
Active:          50364 kB
Inactive:        87052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1855296 kB
SwapTotal:     4192956 kB
SwapFree:      4179676 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          25892 kB
Slab:            47332 kB
Committed_AS:   996628 kB
PageTables:       2680 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= 66480 MiB
End job on node83 at 2009-03-28 03:15:20