Trace number 1725468

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) 1200.12 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/pebbling/
unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
MD5SUM270191e44d7630b87c6baceebf140e40
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.203968
Satisfiable
(Un)Satisfiability was proved
Number of variables288
Number of clauses11604
Sum of the clauses size89223
Maximum clause length11
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 214
Number of clauses of size 373
Number of clauses of size 472
Number of clauses of size 5457
Number of clauses of size over 510986

Solver Data 

5.29/5.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
5.29/5.30	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
5.29/5.30	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
5.29/5.30	c main()::
5.29/5.30	c initFormula():: searching for DIMACS p-line....
5.29/5.30	c full lookahead due to high density!
5.29/5.30	c initFormula():: the DIMACS p-line indicates a CNF of 288 variables and 11604 clauses.
5.29/5.30	c parseCNF():: parsing....
5.29/5.30	c parseCNF():: the CNF contains 2 unary clauses.
5.29/5.30	c runParser():: parsing was successful, warming up engines...
5.29/5.30	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
5.29/5.30	c preprocessing fase I completed:: there are now 286 free variables and 11602 clauses.
5.29/5.30	c stat :: sign balance is biased by 43.615
5.29/5.30	c using k-SAT heuristics (size based diff)
5.29/5.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 149396 duplicate clauses
5.29/5.30	c resolvent_look() :: found 3252 resolvents
5.29/5.30	c main():: clause / variable ratio: ( 14854 / 288 ) = 51.58
5.29/5.30	c longest clause has size 11
5.29/5.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
5.29/5.30	c number of free variables = 286
5.29/5.30	c dynamic_preselect_setsize :: off
5.29/5.30	c main():: all systems go!
5.29/5.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 3539
7.69/7.70	c |----------------------------------------------------------------|
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4405
8.69/8.77	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: 14889
21.29/21.30	c |----------------------------------------------------------------|
c |****************
c |********************
c |**********************
c |************************
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 114920
135.26/135.34	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 4/999) NodeCount: 871672
950.36/950.60	c |----------------------------------------------------------------|
c |********************************
c |************************************************
c |*************************************************
c |**************************************************
c |***************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1725468-1240704932/watcher-1725468-1240704932 -o /tmp/evaluation-result-1725468-1240704932/solver-1725468-1240704932 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1725468-1240704932.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 2/64 16637
/proc/meminfo: memFree=1879720/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=968 CPUtime=0
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 98520648 991232 97 1992294400 134512640 135197378 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 242 97 58 167 0 73 0

[startup+0.074768 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16637
/proc/meminfo: memFree=1879720/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=1964 CPUtime=0.07
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 706 0 0 0 7 0 0 0 18 0 1 0 98520648 2011136 304 1992294400 134512640 135197378 4294956224 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 491 304 67 167 0 322 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1964

[startup+0.101768 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16637
/proc/meminfo: memFree=1879720/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=2548 CPUtime=0.09
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 1496 0 0 0 9 0 0 0 18 0 1 0 98520648 2609152 454 1992294400 134512640 135197378 4294956224 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 637 454 80 167 0 468 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301783 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16637
/proc/meminfo: memFree=1879720/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=2900 CPUtime=0.29
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 2272 0 0 0 29 0 0 0 19 0 1 0 98520648 2969600 543 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 725 543 83 167 0 556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2900

[startup+0.701809 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 16637
/proc/meminfo: memFree=1879720/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=3576 CPUtime=0.69
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 2412 0 0 0 69 0 0 0 23 0 1 0 98520648 3661824 683 1992294400 134512640 135197378 4294956224 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 894 683 83 167 0 725 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3576

[startup+1.50186 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1876704/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=5020 CPUtime=1.49
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 2757 0 0 0 148 1 0 0 25 0 1 0 98520648 5140480 1028 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 1255 1028 83 167 0 1086 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5020

[startup+3.10197 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1875296/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=6720 CPUtime=3.09
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 3160 0 0 0 308 1 0 0 25 0 1 0 98520648 6881280 1431 1992294400 134512640 135197378 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 1680 1431 83 167 0 1511 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6720

[startup+6.30118 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1872032/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=9140 CPUtime=6.29
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 5783 0 0 0 628 1 0 0 25 0 1 0 98520648 9359360 1963 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 2285 1963 93 167 0 2116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9140

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1871840/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=9140 CPUtime=12.68
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 5807 0 0 0 1267 1 0 0 25 0 1 0 98520648 9359360 1987 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 2285 1987 93 167 0 2116 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9140

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1871392/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=9596 CPUtime=25.49
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 5913 0 0 0 2547 2 0 0 25 0 1 0 98520648 9826304 2093 1992294400 134512640 135197378 4294956224 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 2399 2093 93 167 0 2230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9596

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1870944/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=10164 CPUtime=51.08
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 6044 0 0 0 5106 2 0 0 25 0 1 0 98520648 10407936 2224 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 2541 2224 93 167 0 2372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10164

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1869728/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=11440 CPUtime=102.27
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 6323 0 0 0 10225 2 0 0 25 0 1 0 98520648 11714560 2503 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 2860 2503 93 167 0 2691 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11440

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1868448/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=12592 CPUtime=162.25
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 6637 0 0 0 16223 2 0 0 25 0 1 0 98520648 12894208 2817 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 3148 2817 93 167 0 2979 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12592

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1866976/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=14320 CPUtime=222.24
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 6991 0 0 0 22221 3 0 0 25 0 1 0 98520648 14663680 3171 1992294400 134512640 135197378 4294956224 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 3580 3171 93 167 0 3411 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1865376/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=16908 CPUtime=282.22
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 7373 0 0 0 28219 3 0 0 25 0 1 0 98520648 17313792 3553 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 4227 3553 93 167 0 4058 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 16908

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1863840/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=17384 CPUtime=342.2
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 7754 0 0 0 34217 3 0 0 25 0 1 0 98520648 17801216 3934 1992294400 134512640 135197378 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 4346 3934 93 167 0 4177 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17384

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1862496/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=21264 CPUtime=402.19
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 8080 0 0 0 40215 4 0 0 25 0 1 0 98520648 21774336 4260 1992294400 134512640 135197378 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 5316 4260 93 167 0 5147 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 21264

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1861088/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=21264 CPUtime=462.17
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 8415 0 0 0 46213 4 0 0 25 0 1 0 98520648 21774336 4595 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 5316 4595 93 167 0 5147 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 21264

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1859552/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=21264 CPUtime=522.16
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 8801 0 0 0 52211 5 0 0 25 0 1 0 98520648 21774336 4981 1992294400 134512640 135197378 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 5316 4981 93 167 0 5147 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21264

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1857760/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=27556 CPUtime=582.14
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 9232 0 0 0 58209 5 0 0 25 0 1 0 98520648 28217344 5412 1992294400 134512640 135197378 4294956224 18446744073709551615 134572855 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 6889 5412 93 167 0 6720 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 27556

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1856352/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=27556 CPUtime=642.14
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 9584 0 0 0 64208 6 0 0 25 0 1 0 98520648 28217344 5764 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 6889 5764 93 167 0 6720 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27556

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1854944/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=27556 CPUtime=702.12
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 9937 0 0 0 70205 7 0 0 25 0 1 0 98520648 28217344 6117 1992294400 134512640 135197378 4294956224 18446744073709551615 134603239 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 6889 6117 93 167 0 6720 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 27556

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1853600/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=27556 CPUtime=762.11
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 10255 0 0 0 76204 7 0 0 25 0 1 0 98520648 28217344 6435 1992294400 134512640 135197378 4294956224 18446744073709551615 134603321 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 6889 6435 93 167 0 6720 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 27556

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1852384/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=822.09
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 10546 0 0 0 82202 7 0 0 25 0 1 0 98520648 37158912 6726 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 6726 93 167 0 8903 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 36288

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16638
/proc/meminfo: memFree=1851040/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=882.08
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 10869 0 0 0 88200 8 0 0 25 0 1 0 98520648 37158912 7049 1992294400 134512640 135197378 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 7049 93 167 0 8903 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 36288

[startup+942.302 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 16638
/proc/meminfo: memFree=1850016/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=942.06
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 11129 0 0 0 94198 8 0 0 25 0 1 0 98520648 37158912 7309 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 7309 93 167 0 8903 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 36288

[startup+1002.3 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 16638
/proc/meminfo: memFree=1848480/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=1002.04
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 11504 0 0 0 100196 8 0 0 25 0 1 0 98520648 37158912 7684 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 7684 93 167 0 8903 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 36288

[startup+1062.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/65 16638
/proc/meminfo: memFree=1846880/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=1062.04
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 11892 0 0 0 106195 9 0 0 25 0 1 0 98520648 37158912 8072 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 8072 93 167 0 8903 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 36288

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16638
/proc/meminfo: memFree=1845472/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=1122.02
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 12237 0 0 0 112193 9 0 0 25 0 1 0 98520648 37158912 8417 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 8417 93 167 0 8903 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 36288

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16638
/proc/meminfo: memFree=1844256/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=36288 CPUtime=1182
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 12539 0 0 0 118191 9 0 0 25 0 1 0 98520648 37158912 8719 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 9072 8719 93 167 0 8903 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 36288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16638
/proc/meminfo: memFree=1843680/2055920 swapFree=4181724/4192956
[pid=16637] ppid=16635 vsize=49384 CPUtime=1200.1
/proc/16637/stat : 16637 (march_hi) R 16635 16637 16116 0 -1 4194304 12665 0 0 0 120001 9 0 0 25 0 1 0 98520648 50569216 8845 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/16637/statm: 12346 8845 93 167 0 12177 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 49384

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): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1200.01
CPU system time (s): 0.102984
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 49384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12665
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= 2389

runsolver used 1.05484 second user time and 2.26565 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 02:15:32
IDJOB=1725468
IDBENCH=24586
IDSOLVER=521
FILE ID=node52/1725468-1240704932
PBS_JOBID= 9186727
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00080.sat05-1325.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725468-1240704932/watcher-1725468-1240704932 -o /tmp/evaluation-result-1725468-1240704932/solver-1725468-1240704932 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1725468-1240704932.cnf

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

MD5SUM BENCH= 270191e44d7630b87c6baceebf140e40
RANDOM SEED=1562303655

node52.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		: 3000.214
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		: 3000.214
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:       1880200 kB
Buffers:         12004 kB
Cached:         108072 kB
SwapCached:       5656 kB
Active:          34312 kB
Inactive:        94212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880200 kB
SwapTotal:     4192956 kB
SwapFree:      4181724 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          13740 kB
Slab:            33136 kB
Committed_AS:   373688 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 02:35:34