Trace number 1562424

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) 1200.06 1200.41

General information on the benchmark

NameCRAFTED/edgematching/
fbcolors/em_7_4_9_fbc.cnf
MD5SUM4259362ee72589b1a94d1f5c9f846a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.38957
Satisfiable
(Un)Satisfiability was proved
Number of variables1677
Number of clauses28863
Sum of the clauses size75955
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 217356
Number of clauses of size 38650
Number of clauses of size 4832
Number of clauses of size 51875
Number of clauses of size over 5150

Solver Data 

0.89/0.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.89/0.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.89/0.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.89/0.91	c main()::
0.89/0.91	c initFormula():: searching for DIMACS p-line....
0.89/0.91	c full lookahead due to high density!
0.89/0.91	c initFormula():: the DIMACS p-line indicates a CNF of 1677 variables and 28863 clauses.
0.89/0.91	c parseCNF():: parsing....
0.89/0.91	c parseCNF():: the CNF contains 0 unary clauses.
0.89/0.91	c runParser():: parsing was successful, warming up engines...
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 400 duplicate clauses
0.89/0.91	c preprocessing fase I completed:: there are now 1677 free variables and 28463 clauses.
0.89/0.91	c stat :: sign balance is biased by 6.878
0.89/0.91	c using k-SAT heuristics (size based diff)
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 43850 duplicate clauses
0.89/0.91	c resolvent_look() :: found 156500 resolvents
0.89/0.91	c main():: clause / variable ratio: ( 184963 / 1677 ) = 110.29
0.89/0.91	c longest clause has size 25
0.89/0.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.89/0.91	c number of free variables = 1677
0.89/0.91	c dynamic_preselect_setsize :: off
0.89/0.91	c main():: all systems go!
0.89/0.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 2758
51.87/51.93	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: 16159
434.86/435.00	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1562424-1238774860/watcher-1562424-1238774860 -o /tmp/evaluation-result-1562424-1238774860/solver-1562424-1238774860 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1562424-1238774860.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 1.08 2/81 15733
/proc/meminfo: memFree=1641232/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=1200 CPUtime=0
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 1150150306 1228800 149 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 300 149 57 167 0 131 0

[startup+0.0209581 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 15733
/proc/meminfo: memFree=1641232/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=1464 CPUtime=0.01
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 229 0 0 0 1 0 0 0 18 0 1 0 1150150306 1499136 214 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 366 214 57 167 0 197 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1464

[startup+0.101968 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 15733
/proc/meminfo: memFree=1641232/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=3248 CPUtime=0.09
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 901 0 0 0 9 0 0 0 18 0 1 0 1150150306 3325952 498 1992294400 134512640 135197378 4294956224 18446744073709551615 134694893 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 812 498 78 167 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301989 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 15733
/proc/meminfo: memFree=1641232/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=12888 CPUtime=0.29
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 3886 0 0 0 28 1 0 0 20 0 1 0 1150150306 13197312 2890 1992294400 134512640 135197378 4294956224 18446744073709551615 134702501 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 3222 2890 79 167 0 3053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12888

[startup+0.701033 s]
/proc/loadavg: 1.00 1.00 1.08 2/81 15733
/proc/meminfo: memFree=1641232/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=28452 CPUtime=0.69
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 7879 0 0 0 66 3 0 0 23 0 1 0 1150150306 29134848 4938 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7113 4940 87 167 0 6944 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28452

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 15734
/proc/meminfo: memFree=1620360/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29372 CPUtime=1.49
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 11187 0 0 0 144 5 0 0 25 0 1 0 1150150306 30076928 5294 1992294400 134512640 135197378 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7343 5294 89 167 0 7174 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29372

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 15734
/proc/meminfo: memFree=1620168/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29372 CPUtime=3.09
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 11187 0 0 0 304 5 0 0 25 0 1 0 1150150306 30076928 5294 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7343 5294 89 167 0 7174 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29372

[startup+6.30165 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 15734
/proc/meminfo: memFree=1620040/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29372 CPUtime=6.29
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 11187 0 0 0 624 5 0 0 25 0 1 0 1150150306 30076928 5294 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7343 5294 89 167 0 7174 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29372

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.08 2/82 15734
/proc/meminfo: memFree=1619976/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29372 CPUtime=12.69
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 11187 0 0 0 1264 5 0 0 25 0 1 0 1150150306 30076928 5294 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7343 5294 89 167 0 7174 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29372

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 15734
/proc/meminfo: memFree=1617288/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29388 CPUtime=25.48
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 11864 0 0 0 2543 5 0 0 25 0 1 0 1150150306 30093312 5971 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7347 5971 92 167 0 7178 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 29388

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 15734
/proc/meminfo: memFree=1617032/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29680 CPUtime=51.07
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 11935 0 0 0 5102 5 0 0 25 0 1 0 1150150306 30392320 6042 1992294400 134512640 135197378 4294956224 18446744073709551615 134602814 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7420 6042 92 167 0 7251 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29680

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.07 2/82 15734
/proc/meminfo: memFree=1616456/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=29812 CPUtime=102.26
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12028 0 0 0 10221 5 0 0 25 0 1 0 1150150306 30527488 6135 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7453 6135 92 167 0 7284 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 15734
/proc/meminfo: memFree=1616200/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=30192 CPUtime=162.24
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12097 0 0 0 16219 5 0 0 25 0 1 0 1150150306 30916608 6204 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7548 6204 92 167 0 7379 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 30192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/82 15734
/proc/meminfo: memFree=1615944/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=30396 CPUtime=222.22
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12152 0 0 0 22217 5 0 0 25 0 1 0 1150150306 31125504 6259 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7599 6259 92 167 0 7430 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 30396

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/82 15734
/proc/meminfo: memFree=1615816/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=30496 CPUtime=282.21
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12177 0 0 0 28216 5 0 0 25 0 1 0 1150150306 31227904 6283 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7624 6283 92 167 0 7455 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30496

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 15734
/proc/meminfo: memFree=1615624/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=30628 CPUtime=342.19
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12214 0 0 0 34214 5 0 0 25 0 1 0 1150150306 31363072 6320 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7657 6320 92 167 0 7488 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 30628

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/82 15734
/proc/meminfo: memFree=1615432/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31012 CPUtime=402.17
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12259 0 0 0 40212 5 0 0 25 0 1 0 1150150306 31756288 6365 1992294400 134512640 135197378 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7753 6365 92 167 0 7584 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31012

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 15734
/proc/meminfo: memFree=1615304/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31012 CPUtime=462.15
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12277 0 0 0 46210 5 0 0 25 0 1 0 1150150306 31756288 6383 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7753 6383 92 167 0 7584 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31012

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/82 15734
/proc/meminfo: memFree=1615176/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31012 CPUtime=522.13
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12294 0 0 0 52208 5 0 0 25 0 1 0 1150150306 31756288 6400 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7753 6400 92 167 0 7584 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31012

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/82 15734
/proc/meminfo: memFree=1615048/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31240 CPUtime=582.13
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12317 0 0 0 58207 6 0 0 25 0 1 0 1150150306 31989760 6423 1992294400 134512640 135197378 4294956224 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7810 6423 92 167 0 7641 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 31240

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 15734
/proc/meminfo: memFree=1614920/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31240 CPUtime=642.11
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12345 0 0 0 64205 6 0 0 25 0 1 0 1150150306 31989760 6451 1992294400 134512640 135197378 4294956224 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7810 6451 92 167 0 7641 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 31240

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/82 15734
/proc/meminfo: memFree=1614728/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31540 CPUtime=702.09
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12402 0 0 0 70203 6 0 0 25 0 1 0 1150150306 32296960 6508 1992294400 134512640 135197378 4294956224 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7885 6508 92 167 0 7716 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 31540

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614728/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31540 CPUtime=762.08
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12419 0 0 0 76202 6 0 0 25 0 1 0 1150150306 32296960 6525 1992294400 134512640 135197378 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7885 6525 92 167 0 7716 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 31540

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614728/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=822.05
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12441 0 0 0 82199 6 0 0 25 0 1 0 1150150306 32645120 6547 1992294400 134512640 135197378 4294956224 18446744073709551615 134572740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6547 92 167 0 7801 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 31880

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614664/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=882.04
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12460 0 0 0 88198 6 0 0 25 0 1 0 1150150306 32645120 6566 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6566 92 167 0 7801 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 31880

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614536/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=942.02
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12475 0 0 0 94196 6 0 0 25 0 1 0 1150150306 32645120 6581 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6581 92 167 0 7801 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 31880

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614472/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=1002
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12492 0 0 0 100194 6 0 0 25 0 1 0 1150150306 32645120 6598 1992294400 134512640 135197378 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6598 92 167 0 7801 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 31880

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614344/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=1061.98
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12506 0 0 0 106192 6 0 0 25 0 1 0 1150150306 32645120 6612 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6612 92 167 0 7801 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 31880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614216/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=1121.97
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12524 0 0 0 112191 6 0 0 25 0 1 0 1150150306 32645120 6630 1992294400 134512640 135197378 4294956224 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6630 92 167 0 7801 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 31880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614152/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=1181.95
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12545 0 0 0 118189 6 0 0 25 0 1 0 1150150306 32645120 6651 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6651 92 167 0 7801 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 31880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 15734
/proc/meminfo: memFree=1614088/2055920 swapFree=4176448/4192956
[pid=15733] ppid=15731 vsize=31880 CPUtime=1200.05
/proc/15733/stat : 15733 (march_hi) R 15731 15733 15117 0 -1 4194304 12550 0 0 0 119999 6 0 0 25 0 1 0 1150150306 32645120 6656 1992294400 134512640 135197378 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/15733/statm: 7970 6656 92 167 0 7801 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 31880

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.069989
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 34140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.069989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12550
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= 2341

runsolver used 1.54377 second user time and 3.9254 second system time

The end

Launcher Data 

Begin job on node86 at 2009-04-03 18:07:40
IDJOB=1562424
IDBENCH=70934
IDSOLVER=521
FILE ID=node86/1562424-1238774860
PBS_JOBID= 9085509
Free space on /tmp= 66488 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/fbcolors/em_7_4_9_fbc.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1562424-1238774860/watcher-1562424-1238774860 -o /tmp/evaluation-result-1562424-1238774860/solver-1562424-1238774860 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1562424-1238774860.cnf

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

MD5SUM BENCH= 4259362ee72589b1a94d1f5c9f846a0b
RANDOM SEED=1266215431

node86.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		: 3000.238
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		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1641648 kB
Buffers:         54252 kB
Cached:         262392 kB
SwapCached:       8260 kB
Active:         111344 kB
Inactive:       217688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1641648 kB
SwapTotal:     4192956 kB
SwapFree:      4176448 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          19240 kB
Slab:            69444 kB
Committed_AS:  2918696 kB
PageTables:       2684 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= 66488 MiB
End job on node86 at 2009-04-03 18:27:43