Trace number 1719862

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) 1200.02 1200.31

General information on the benchmark

Namehoons-vbmc-lucky7.cnf
MD5SUMe05028f569e580a3335aeab2d092cf1f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.14183
Satisfiable
(Un)Satisfiability was proved
Number of variables8503
Number of clauses25116
Sum of the clauses size58576
Maximum clause length3
Minimum clause length1
Number of clauses of size 121
Number of clauses of size 216730
Number of clauses of size 38365
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.19/0.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.19/0.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.19/0.28	c main()::
0.19/0.28	c initFormula():: searching for DIMACS p-line....
0.19/0.28	c initFormula():: the DIMACS p-line indicates a CNF of 8503 variables and 25116 clauses.
0.19/0.28	c parseCNF():: parsing....
0.19/0.28	c parseCNF():: the CNF contains 21 unary clauses.
0.19/0.28	c runParser():: parsing was successful, warming up engines...
0.19/0.28	c find_and_remove_tautogolies():: found and removed 35 tautologies
0.19/0.28	c find_and_remove_tautogolies():: found and removed 51 tautologies
0.19/0.28	c simplify_formula():: removed 0 tautological, 1053 satisfied and 0 duplicate clauses
0.19/0.28	c preprocessing fase I completed:: there are now 8117 free variables and 24063 clauses.
0.19/0.28	c stat :: sign balance is biased by 0.151
0.19/0.28	c using 3-SAT heuristics (occurence based diff)
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 526 duplicate clauses
0.19/0.28	c resolvent_look() :: found 414 resolvents
0.19/0.28	c lessRedundantTransformation():: nothing to be done.
0.19/0.28	c transformTo3SAT():: you gave me 8503 variables and 24477 clauses.
0.19/0.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.19/0.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.19/0.28	c transformTo3SAT():: the transformation yielded 8503 variabels and 24477 clauses.
0.19/0.28	c main():: clause / variable ratio: ( 24477 / 8503 ) = 2.88
0.19/0.28	c longest clause has size 3
0.19/0.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.28	c number of free variables = 8117
0.19/0.28	c dynamic_preselect_setsize :: off
0.19/0.28	c main():: all systems go!
0.19/0.28	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-1719862-1240650151/watcher-1719862-1240650151 -o /tmp/evaluation-result-1719862-1240650151/solver-1719862-1240650151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1719862-1240650151.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: 0.96 0.98 0.99 3/64 1688
/proc/meminfo: memFree=1522680/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=1724 CPUtime=0
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 93043110 1765376 261 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 431 261 57 167 0 262 0

[startup+0.100757 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 1688
/proc/meminfo: memFree=1522680/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=3624 CPUtime=0.09
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 1517 0 0 0 9 0 0 0 18 0 1 0 93043110 3710976 608 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 906 608 66 167 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3624

[startup+0.201764 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 1688
/proc/meminfo: memFree=1522680/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=3920 CPUtime=0.19
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 3212 0 0 0 18 1 0 0 18 0 1 0 93043110 4014080 666 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 980 666 80 167 0 811 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3920

[startup+0.301773 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 1688
/proc/meminfo: memFree=1522680/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=15016 CPUtime=0.29
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 4965 0 0 0 27 2 0 0 19 0 1 0 93043110 15376384 1676 1992294400 134512640 135197378 4294956240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 3754 1679 90 167 0 3585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15016

[startup+0.701808 s]
/proc/loadavg: 0.96 0.98 0.99 3/64 1688
/proc/meminfo: memFree=1522680/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=16040 CPUtime=0.69
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 5813 0 0 0 67 2 0 0 22 0 1 0 93043110 16424960 2524 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4010 2524 90 167 0 3841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16040

[startup+1.50188 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1512624/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=16172 CPUtime=1.49
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 5880 0 0 0 147 2 0 0 25 0 1 0 93043110 16560128 2591 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4043 2591 90 167 0 3874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16172

[startup+3.10202 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1512432/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=16332 CPUtime=3.09
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 5925 0 0 0 307 2 0 0 25 0 1 0 93043110 16723968 2636 1992294400 134512640 135197378 4294956240 18446744073709551615 134539314 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4083 2636 90 167 0 3914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16332

[startup+6.3013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1512112/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=16520 CPUtime=6.29
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 5971 0 0 0 627 2 0 0 25 0 1 0 93043110 16916480 2682 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4130 2682 90 167 0 3961 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16520

[startup+12.7029 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1511664/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=16824 CPUtime=12.69
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 6093 0 0 0 1267 2 0 0 25 0 1 0 93043110 17227776 2804 1992294400 134512640 135197378 4294956240 18446744073709551615 134572898 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4206 2804 90 167 0 4037 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16824

[startup+25.502 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1511216/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=17204 CPUtime=25.48
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 6164 0 0 0 2546 2 0 0 25 0 1 0 93043110 17616896 2875 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4301 2875 90 167 0 4132 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17204

[startup+51.1012 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1510576/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=18056 CPUtime=51.08
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 6316 0 0 0 5105 3 0 0 25 0 1 0 93043110 18489344 3027 1992294400 134512640 135197378 4294956240 18446744073709551615 134541968 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4514 3027 90 167 0 4345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18056

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1509232/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=18952 CPUtime=102.27
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 6645 0 0 0 10223 4 0 0 25 0 1 0 93043110 19406848 3356 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 4738 3356 90 167 0 4569 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18952

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1507824/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=20236 CPUtime=162.25
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 7016 0 0 0 16221 4 0 0 25 0 1 0 93043110 20721664 3727 1992294400 134512640 135197378 4294956240 18446744073709551615 134596950 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 5059 3727 90 167 0 4890 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 20236

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1506416/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=21960 CPUtime=222.24
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 7343 0 0 0 22219 5 0 0 25 0 1 0 93043110 22487040 4054 1992294400 134512640 135197378 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 5490 4054 90 167 0 5321 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 21960

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1505136/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=24680 CPUtime=282.22
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 7677 0 0 0 28217 5 0 0 25 0 1 0 93043110 25272320 4388 1992294400 134512640 135197378 4294956240 18446744073709551615 134542227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 6170 4388 90 167 0 6001 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24680

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1503800/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=24680 CPUtime=342.21
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 8003 0 0 0 34215 6 0 0 25 0 1 0 93043110 25272320 4714 1992294400 134512640 135197378 4294956240 18446744073709551615 134556403 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 6170 4714 90 167 0 6001 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 24680

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1502456/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=28560 CPUtime=402.19
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 8338 0 0 0 40213 6 0 0 25 0 1 0 93043110 29245440 5049 1992294400 134512640 135197378 4294956240 18446744073709551615 134541973 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 7140 5049 90 167 0 6971 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 28560

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1501112/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=28560 CPUtime=462.18
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 8661 0 0 0 46211 7 0 0 25 0 1 0 93043110 29245440 5372 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 7140 5372 90 167 0 6971 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 28560

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1499896/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=28560 CPUtime=522.16
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 8975 0 0 0 52209 7 0 0 25 0 1 0 93043110 29245440 5686 1992294400 134512640 135197378 4294956240 18446744073709551615 134541955 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 7140 5686 90 167 0 6971 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28560

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1498680/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=34380 CPUtime=582.15
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 9291 0 0 0 58207 8 0 0 25 0 1 0 93043110 35205120 6002 1992294400 134512640 135197378 4294956240 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 8595 6002 90 167 0 8426 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 34380

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1497336/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=34380 CPUtime=642.14
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 9611 0 0 0 64205 9 0 0 25 0 1 0 93043110 35205120 6322 1992294400 134512640 135197378 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 8595 6322 90 167 0 8426 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 34380

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1496120/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=34512 CPUtime=702.12
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 9931 0 0 0 70203 9 0 0 25 0 1 0 93043110 35340288 6642 1992294400 134512640 135197378 4294956240 18446744073709551615 134552711 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 8628 6642 90 167 0 8459 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 34512

[startup+762.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1494712/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=34512 CPUtime=762.12
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 10256 0 0 0 76202 10 0 0 25 0 1 0 93043110 35340288 6967 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 8628 6967 90 167 0 8459 0
Current children cumulated CPU time (s) 762.12
Current children cumulated vsize (KiB) 34512

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1493496/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=34512 CPUtime=822.09
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 10577 0 0 0 82199 10 0 0 25 0 1 0 93043110 35340288 7288 1992294400 134512640 135197378 4294956240 18446744073709551615 134541960 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 8628 7288 90 167 0 8459 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 34512

[startup+882.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1492152/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43244 CPUtime=882.09
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 10887 0 0 0 88198 11 0 0 25 0 1 0 93043110 44281856 7598 1992294400 134512640 135197378 4294956240 18446744073709551615 134552987 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10811 7598 90 167 0 10642 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 43244

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1490936/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43244 CPUtime=942.06
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 11204 0 0 0 94195 11 0 0 25 0 1 0 93043110 44281856 7915 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10811 7915 90 167 0 10642 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 43244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1489656/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43244 CPUtime=1002.05
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 11521 0 0 0 100194 11 0 0 25 0 1 0 93043110 44281856 8232 1992294400 134512640 135197378 4294956240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10811 8232 90 167 0 10642 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 43244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1488376/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43244 CPUtime=1062.04
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 11845 0 0 0 106192 12 0 0 25 0 1 0 93043110 44281856 8556 1992294400 134512640 135197378 4294956240 18446744073709551615 134541930 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10811 8556 90 167 0 10642 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 43244

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1486904/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43244 CPUtime=1122.02
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 12194 0 0 0 112190 12 0 0 25 0 1 0 93043110 44281856 8905 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10811 8905 90 167 0 10642 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 43244

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1485816/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43376 CPUtime=1182
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 12476 0 0 0 118188 12 0 0 25 0 1 0 93043110 44417024 9187 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10844 9187 90 167 0 10675 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 43376



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1689
/proc/meminfo: memFree=1485496/2055920 swapFree=4192956/4192956
[pid=1688] ppid=1686 vsize=43376 CPUtime=1200.01
/proc/1688/stat : 1688 (march_hi) R 1686 1688 1451 0 -1 4194304 12563 0 0 0 119988 13 0 0 25 0 1 0 93043110 44417024 9274 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/1688/statm: 10844 9274 90 167 0 10675 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 43376

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): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.88
CPU system time (s): 0.139978
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 43376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12563
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= 2720

runsolver used 1.01784 second user time and 2.28365 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-25 11:02:31
IDJOB=1719862
IDBENCH=69576
IDSOLVER=521
FILE ID=node50/1719862-1240650151
PBS_JOBID= 9186511
Free space on /tmp= 66524 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE08/cnf/hoons-vbmc-lucky7.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719862-1240650151/watcher-1719862-1240650151 -o /tmp/evaluation-result-1719862-1240650151/solver-1719862-1240650151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1719862-1240650151.cnf

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

MD5SUM BENCH= e05028f569e580a3335aeab2d092cf1f
RANDOM SEED=1323223337

node50.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		: 3000.216
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		: 3000.216
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:       1523096 kB
Buffers:         85676 kB
Cached:         346736 kB
SwapCached:          0 kB
Active:          50412 kB
Inactive:       395880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1124 kB
Writeback:           0 kB
Mapped:          23652 kB
Slab:            72532 kB
Committed_AS:   260760 kB
PageTables:       1448 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= 66520 MiB
End job on node50 at 2009-04-25 11:22:33