Trace number 1513765

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) 1200.05 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
MD5SUMe16a301b3b11f2fcadc19b12fcb8ed0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.18167
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.01/0.09	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.09	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.09	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.09	c main()::
0.01/0.09	c initFormula():: searching for DIMACS p-line....
0.01/0.09	c initFormula():: the DIMACS p-line indicates a CNF of 2000 variables and 8400 clauses.
0.01/0.09	c parseCNF():: parsing....
0.01/0.09	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.09	c runParser():: parsing was successful, warming up engines...
0.01/0.09	c simplify_formula():: removed 0 tautological, 52 satisfied and 0 duplicate clauses
0.01/0.09	c preprocessing fase I completed:: there are now 1991 free variables and 8348 clauses.
0.01/0.09	c stat :: sign balance is biased by 0.441
0.01/0.09	c using 3-SAT heuristics (occurence based diff)
0.01/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 185 duplicate clauses
0.01/0.09	c resolvent_look() :: found 86 resolvents
0.01/0.09	c lessRedundantTransformation():: nothing to be done.
0.01/0.09	c transformTo3SAT():: you gave me 2000 variables and 8434 clauses.
0.01/0.09	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.01/0.09	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.01/0.09	c transformTo3SAT():: the transformation yielded 2000 variabels and 8434 clauses.
0.01/0.09	c main():: clause / variable ratio: ( 8434 / 2000 ) = 4.22
0.01/0.09	c longest clause has size 3
0.01/0.09	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.09	c number of free variables = 1991
0.01/0.09	c dynamic_preselect_setsize :: off
0.01/0.09	c main():: all systems go!
0.01/0.09	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 267
0.29/0.30	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: 11388
6.39/6.45	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 |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 517638
294.90/295.06	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 |************************************************
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-1513765-1238222171/watcher-1513765-1238222171 -o /tmp/evaluation-result-1513765-1238222171/solver-1513765-1238222171 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513765-1238222171.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: 0.91 0.97 0.99 3/65 8287
/proc/meminfo: memFree=1279776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=1100 CPUtime=0
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 305937834 1126400 128 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 275 128 58 167 0 106 0

[startup+0.0140161 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8287
/proc/meminfo: memFree=1279776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=1644 CPUtime=0.01
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 228 0 0 0 1 0 0 0 18 0 1 0 305937834 1683456 213 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 411 218 62 167 0 242 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1644

[startup+0.101027 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8287
/proc/meminfo: memFree=1279776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=4528 CPUtime=0.09
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 665 0 0 0 9 0 0 0 18 0 1 0 305937834 4636672 594 1992294400 134512640 135197378 4294956240 18446744073709551615 134541240 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1132 594 91 167 0 963 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4528

[startup+0.301052 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8287
/proc/meminfo: memFree=1279776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=4804 CPUtime=0.29
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1120 0 0 0 29 0 0 0 19 0 1 0 305937834 4919296 1049 1992294400 134512640 135197378 4294956240 18446744073709551615 134525346 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1201 1049 91 167 0 1032 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4804

[startup+0.701102 s]
/proc/loadavg: 0.91 0.97 0.99 3/65 8287
/proc/meminfo: memFree=1279776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=4944 CPUtime=0.69
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1143 0 0 0 69 0 0 0 22 0 1 0 305937834 5062656 1072 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1236 1072 91 167 0 1067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4944

[startup+1.5012 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1275800/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=5080 CPUtime=1.49
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1164 0 0 0 149 0 0 0 25 0 1 0 305937834 5201920 1093 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1270 1093 91 167 0 1101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5080

[startup+3.10141 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1275544/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=5216 CPUtime=3.09
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1220 0 0 0 309 0 0 0 25 0 1 0 305937834 5341184 1149 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1304 1149 91 167 0 1135 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5216

[startup+6.30181 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1275224/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=5540 CPUtime=6.29
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1263 0 0 0 629 0 0 0 25 0 1 0 305937834 5672960 1191 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1385 1191 91 167 0 1216 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5540

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1274776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=6052 CPUtime=12.68
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1375 0 0 0 1268 0 0 0 25 0 1 0 305937834 6197248 1303 1992294400 134512640 135197378 4294956240 18446744073709551615 134542050 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1513 1303 91 167 0 1344 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6052

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1274072/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=7040 CPUtime=25.49
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1531 0 0 0 2548 1 0 0 25 0 1 0 305937834 7208960 1459 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 1760 1459 91 167 0 1591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7040

[startup+51.1015 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1272792/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=8000 CPUtime=51.07
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 1845 0 0 0 5106 1 0 0 25 0 1 0 305937834 8192000 1772 1992294400 134512640 135197378 4294956240 18446744073709551615 134539373 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 2000 1772 91 167 0 1831 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8000

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1270360/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=11208 CPUtime=102.26
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 2439 0 0 0 10224 2 0 0 25 0 1 0 305937834 11476992 2366 1992294400 134512640 135197378 4294956240 18446744073709551615 134542318 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 2802 2366 91 167 0 2633 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11208

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1267544/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=14200 CPUtime=162.24
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 3129 0 0 0 16221 3 0 0 25 0 1 0 305937834 14540800 3056 1992294400 134512640 135197378 4294956240 18446744073709551615 134541708 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 3550 3056 91 167 0 3381 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14200

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1264664/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=19020 CPUtime=222.23
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 3839 0 0 0 22219 4 0 0 25 0 1 0 305937834 19476480 3766 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 4755 3766 91 167 0 4586 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19020

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1261592/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=24972 CPUtime=282.2
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 4607 0 0 0 28216 4 0 0 25 0 1 0 305937834 25571328 4534 1992294400 134512640 135197378 4294956240 18446744073709551615 134552773 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 6243 4534 91 167 0 6074 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1258776/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=24972 CPUtime=342.19
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 5275 0 0 0 34214 5 0 0 25 0 1 0 305937834 25571328 5202 1992294400 134512640 135197378 4294956240 18446744073709551615 134601582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 6243 5202 91 167 0 6074 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 24972

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1256216/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=26584 CPUtime=402.17
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 5920 0 0 0 40211 6 0 0 25 0 1 0 305937834 27222016 5847 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 6646 5847 91 167 0 6477 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 26584

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1253528/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=35316 CPUtime=462.15
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 6576 0 0 0 46208 7 0 0 25 0 1 0 305937834 36163584 6503 1992294400 134512640 135197378 4294956240 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 8829 6503 91 167 0 8660 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 35316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1250904/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=35448 CPUtime=522.13
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 7270 0 0 0 52206 7 0 0 25 0 1 0 305937834 36298752 7197 1992294400 134512640 135197378 4294956240 18446744073709551615 134541970 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 8862 7197 91 167 0 8693 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 35448

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1248088/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=35448 CPUtime=582.11
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 7966 0 0 0 58203 8 0 0 25 0 1 0 305937834 36298752 7893 1992294400 134512640 135197378 4294956240 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 8862 7893 91 167 0 8693 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 35448

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1245336/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=35448 CPUtime=642.1
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 8636 0 0 0 64201 9 0 0 25 0 1 0 305937834 36298752 8563 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 8862 8563 91 167 0 8693 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 35448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1242584/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=48544 CPUtime=702.08
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 9314 0 0 0 70198 10 0 0 25 0 1 0 305937834 49709056 9241 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 12136 9241 91 167 0 11967 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 48544

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1239704/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=51768 CPUtime=762.07
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 10014 0 0 0 76196 11 0 0 25 0 1 0 305937834 53010432 9941 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 12942 9941 91 167 0 12773 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 51768

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1236696/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=51900 CPUtime=822.04
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 10766 0 0 0 82193 11 0 0 25 0 1 0 305937834 53145600 10693 1992294400 134512640 135197378 4294956240 18446744073709551615 134590450 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 12975 10693 91 167 0 12806 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 51900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1234008/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=51900 CPUtime=882.02
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 11424 0 0 0 88190 12 0 0 25 0 1 0 305937834 53145600 11351 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 12975 11351 91 167 0 12806 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 51900

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1231448/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=51900 CPUtime=942
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 12074 0 0 0 94187 13 0 0 25 0 1 0 305937834 53145600 12001 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 12975 12001 91 167 0 12806 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 51900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1228632/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=71544 CPUtime=1001.99
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 12746 0 0 0 100184 15 0 0 25 0 1 0 305937834 73261056 12673 1992294400 134512640 135197378 4294956240 18446744073709551615 134542152 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 17886 12673 91 167 0 17717 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 71544

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1225880/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=71544 CPUtime=1061.97
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 13442 0 0 0 106182 15 0 0 25 0 1 0 305937834 73261056 13369 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 17886 13369 91 167 0 17717 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 71544

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8288
/proc/meminfo: memFree=1223192/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=71544 CPUtime=1121.95
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 14101 0 0 0 112179 16 0 0 25 0 1 0 305937834 73261056 14028 1992294400 134512640 135197378 4294956240 18446744073709551615 134541691 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 17886 14028 91 167 0 17717 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 71544

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8290
/proc/meminfo: memFree=1220624/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=71544 CPUtime=1181.93
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 14755 0 0 0 118176 17 0 0 25 0 1 0 305937834 73261056 14682 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 17886 14682 91 167 0 17717 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 71544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 8290
/proc/meminfo: memFree=1219736/2055920 swapFree=4191900/4192956
[pid=8287] ppid=8285 vsize=71544 CPUtime=1200.03
/proc/8287/stat : 8287 (march_hi) R 8285 8287 8220 0 -1 4194304 14955 0 0 0 119986 17 0 0 25 0 1 0 305937834 73261056 14882 1992294400 134512640 135197378 4294956240 18446744073709551615 134541903 0 0 4096 0 0 0 0 17 1 0 0
/proc/8287/statm: 17886 14882 91 167 0 17717 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 71544

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): 1200.05
CPU user time (s): 1199.86
CPU system time (s): 0.187971
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 71544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14955
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= 3018

runsolver used 1.13283 second user time and 3.24951 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-28 07:36:11
IDJOB=1513765
IDBENCH=70290
IDSOLVER=521
FILE ID=node54/1513765-1238222171
PBS_JOBID= 9060596
Free space on /tmp= 66492 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1442480583-017.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513765-1238222171/watcher-1513765-1238222171 -o /tmp/evaluation-result-1513765-1238222171/solver-1513765-1238222171 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513765-1238222171.cnf

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

MD5SUM BENCH= e16a301b3b11f2fcadc19b12fcb8ed0b
RANDOM SEED=476572480

node54.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		: 3000.232
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		: 3000.232
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:       1280192 kB
Buffers:         70692 kB
Cached:         610544 kB
SwapCached:        260 kB
Active:         116624 kB
Inactive:       579824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280192 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            65200 kB
Committed_AS:   818732 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-28 07:56:13