Trace number 1738375

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) 1200.11 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

Solver Data 

0.19/0.23	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.23	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.23	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.23	c main()::
0.19/0.23	c initFormula():: searching for DIMACS p-line....
0.19/0.23	c full lookahead due to high density!
0.19/0.23	c initFormula():: the DIMACS p-line indicates a CNF of 728 variables and 48442 clauses.
0.19/0.23	c parseCNF():: parsing....
0.19/0.23	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.23	c runParser():: parsing was successful, warming up engines...
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c preprocessing fase I completed:: there are now 728 free variables and 48442 clauses.
0.19/0.23	c stat :: sign balance is biased by 130.839
0.19/0.23	c using k-SAT heuristics (size based diff)
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c main():: clause / variable ratio: ( 48442 / 728 ) = 66.54
0.19/0.23	c longest clause has size 28
0.19/0.23	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.23	c number of free variables = 728
0.19/0.23	c dynamic_preselect_setsize :: off
0.19/0.23	c main():: all systems go!
0.19/0.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 591
1.19/1.22	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: 74378
53.27/53.32	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 |*****************************************************
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c |*******************************************************
c |********************************************************
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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-1738375-1240837459/watcher-1738375-1240837459 -o /tmp/evaluation-result-1738375-1240837459/solver-1738375-1240837459 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1738375-1240837459.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19356
/proc/meminfo: memFree=1612608/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=1220 CPUtime=0
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 111771907 1249280 147 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 305 147 58 167 0 136 0

[startup+0.015806 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19356
/proc/meminfo: memFree=1612608/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=1484 CPUtime=0.01
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 217 0 0 0 1 0 0 0 18 0 1 0 111771907 1519616 202 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 371 202 58 167 0 202 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1484

[startup+0.101814 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19356
/proc/meminfo: memFree=1612608/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=4760 CPUtime=0.09
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 1341 0 0 0 9 0 0 0 18 0 1 0 111771907 4874240 697 1992294400 134512640 135197378 4294956224 18446744073709551615 134560962 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1190 697 80 167 0 1021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4760

[startup+0.301834 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19356
/proc/meminfo: memFree=1612608/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=6788 CPUtime=0.29
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3515 0 0 0 28 1 0 0 19 0 1 0 111771907 6950912 796 1992294400 134512640 135197378 4294956224 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1697 796 90 167 0 1528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6788

[startup+0.701873 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19356
/proc/meminfo: memFree=1612608/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=6788 CPUtime=0.69
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3516 0 0 0 68 1 0 0 22 0 1 0 111771907 6950912 797 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1697 797 90 167 0 1528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6788

[startup+1.50195 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1609784/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=6980 CPUtime=1.49
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3573 0 0 0 148 1 0 0 25 0 1 0 111771907 7147520 854 1992294400 134512640 135197378 4294956224 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1745 854 93 167 0 1576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6980

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1609336/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=7124 CPUtime=3.09
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3601 0 0 0 308 1 0 0 25 0 1 0 111771907 7294976 882 1992294400 134512640 135197378 4294956224 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1781 882 93 167 0 1612 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7124

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1609144/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=7256 CPUtime=6.29
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3629 0 0 0 628 1 0 0 25 0 1 0 111771907 7430144 910 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1814 910 93 167 0 1645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7256

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1608952/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=7560 CPUtime=12.69
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3708 0 0 0 1268 1 0 0 25 0 1 0 111771907 7741440 989 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1890 989 93 167 0 1721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7560

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1608504/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=7940 CPUtime=25.48
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 3773 0 0 0 2547 1 0 0 25 0 1 0 111771907 8130560 1054 1992294400 134512640 135197378 4294956224 18446744073709551615 134539048 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 1985 1054 93 167 0 1816 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7940

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1607480/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=8792 CPUtime=51.07
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 4036 0 0 0 5106 1 0 0 25 0 1 0 111771907 9003008 1317 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 2198 1317 93 167 0 2029 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8792

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1604856/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=12704 CPUtime=102.27
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 4661 0 0 0 10225 2 0 0 25 0 1 0 111771907 13008896 1942 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 3176 1942 93 167 0 3007 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12704

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1602296/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=15500 CPUtime=162.24
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 5309 0 0 0 16222 2 0 0 25 0 1 0 111771907 15872000 2590 1992294400 134512640 135197378 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 3875 2590 93 167 0 3706 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15500

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1599800/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=19380 CPUtime=222.24
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 5926 0 0 0 22221 3 0 0 25 0 1 0 111771907 19845120 3207 1992294400 134512640 135197378 4294956224 18446744073709551615 134539354 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 4845 3207 93 167 0 4676 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 19380

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1597624/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=19584 CPUtime=282.22
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 6469 0 0 0 28219 3 0 0 25 0 1 0 111771907 20054016 3750 1992294400 134512640 135197378 4294956224 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 4896 3750 93 167 0 4727 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19584

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1595384/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=25404 CPUtime=342.2
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 7013 0 0 0 34217 3 0 0 25 0 1 0 111771907 26013696 4294 1992294400 134512640 135197378 4294956224 18446744073709551615 134550667 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 6351 4294 93 167 0 6182 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25404

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1592952/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=25404 CPUtime=402.19
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 7634 0 0 0 40215 4 0 0 25 0 1 0 111771907 26013696 4915 1992294400 134512640 135197378 4294956224 18446744073709551615 134539100 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 6351 4915 93 167 0 6182 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 25404

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1591160/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=25404 CPUtime=462.17
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 8080 0 0 0 46213 4 0 0 25 0 1 0 111771907 26013696 5361 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 6351 5361 93 167 0 6182 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 25404

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1588856/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=34136 CPUtime=522.16
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 8644 0 0 0 52211 5 0 0 25 0 1 0 111771907 34955264 5925 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 8534 5925 93 167 0 8365 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34136

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1586744/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=34552 CPUtime=582.14
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 9162 0 0 0 58209 5 0 0 25 0 1 0 111771907 35381248 6443 1992294400 134512640 135197378 4294956224 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 8638 6443 93 167 0 8469 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34552

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1584696/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=34552 CPUtime=642.13
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 9667 0 0 0 64208 5 0 0 25 0 1 0 111771907 35381248 6948 1992294400 134512640 135197378 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 8638 6948 93 167 0 8469 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34552

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1582328/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=34552 CPUtime=702.11
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 10260 0 0 0 70206 5 0 0 25 0 1 0 111771907 35381248 7541 1992294400 134512640 135197378 4294956224 18446744073709551615 134548740 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 8638 7541 93 167 0 8469 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 34552

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1580728/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=47648 CPUtime=762.11
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 10660 0 0 0 76205 6 0 0 25 0 1 0 111771907 48791552 7941 1992294400 134512640 135197378 4294956224 18446744073709551615 134548531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 11912 7941 93 167 0 11743 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 47648

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1578552/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=47648 CPUtime=822.08
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 11197 0 0 0 82202 6 0 0 25 0 1 0 111771907 48791552 8478 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 11912 8478 93 167 0 11743 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 47648

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1576248/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=47648 CPUtime=882.07
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 11773 0 0 0 88200 7 0 0 25 0 1 0 111771907 48791552 9054 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 11912 9054 93 167 0 11743 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 47648

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1574328/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=47648 CPUtime=942.05
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 12257 0 0 0 94198 7 0 0 25 0 1 0 111771907 48791552 9538 1992294400 134512640 135197378 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 11912 9538 93 167 0 11743 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 47648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1570808/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=47648 CPUtime=1002.04
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 13122 0 0 0 100196 8 0 0 25 0 1 0 111771907 48791552 10403 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 11912 10403 93 167 0 11743 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 47648

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1567416/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=68248 CPUtime=1062.02
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 13952 0 0 0 106194 8 0 0 25 0 1 0 111771907 69885952 11233 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 17062 11233 93 167 0 16893 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 68248

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1564152/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=68248 CPUtime=1122
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 14775 0 0 0 112191 9 0 0 25 0 1 0 111771907 69885952 12056 1992294400 134512640 135197378 4294956224 18446744073709551615 134539287 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 17062 12056 93 167 0 16893 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 68248

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1560568/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=68248 CPUtime=1181.99
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 15664 0 0 0 118189 10 0 0 25 0 1 0 111771907 69885952 12945 1992294400 134512640 135197378 4294956224 18446744073709551615 134618546 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 17062 12945 93 167 0 16893 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 68248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19357
/proc/meminfo: memFree=1559352/2055920 swapFree=4182076/4192956
[pid=19356] ppid=19354 vsize=68248 CPUtime=1200.09
/proc/19356/stat : 19356 (march_hi) R 19354 19356 19052 0 -1 4194304 15960 0 0 0 119999 10 0 0 25 0 1 0 111771907 69885952 13241 1992294400 134512640 135197378 4294956224 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19356/statm: 17062 13241 93 167 0 16893 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 68248

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): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.115982
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 68248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15960
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= 1878

runsolver used 0.868867 second user time and 2.53761 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-27 15:04:19
IDJOB=1738375
IDBENCH=71806
IDSOLVER=521
FILE ID=node70/1738375-1240837459
PBS_JOBID= 9187536
Free space on /tmp= 66528 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738375-1240837459/watcher-1738375-1240837459 -o /tmp/evaluation-result-1738375-1240837459/solver-1738375-1240837459 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1738375-1240837459.cnf

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=1735788364

node70.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		: 3000.213
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		: 3000.213
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:       1613024 kB
Buffers:         62116 kB
Cached:         301960 kB
SwapCached:       5028 kB
Active:         195820 kB
Inactive:       176992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613024 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          14976 kB
Slab:            56052 kB
Committed_AS:   426968 kB
PageTables:       1372 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= 66528 MiB
End job on node70 at 2009-04-27 15:24:21